National Water Program
Performance, Trends,
and Best Practices Report
March 2017

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Table of Contents
Introduction	1
Strategic Measures Progress	4
Agency Priority Goal	8
Green Infrastructure Communities	8
Resilient Water Infrastructure	10
Summary of Results	11
Key Changes in FY 2016	11
FY 2016 National Performance for Commitment Measures	12
Tribal Measures	15
Six-Year Trends of National Performance for All Measures	16
Noteworthy Results for Objective 2.1	17
Noteworthy Results for Objective 2.2 (Core Water Program Measures)	20
Noteworthy Results for Objective 2.2 (Geographic Program Measures)	23
Regional Performance for Commitment Measures	25
Regional Ambitiousness	26
National Water Program FY 2016 Best Practices	28
Introduction	28
Executive Summary	29
Appendix A: Acronyms	50
iii

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Introduction
The National Water Program is charged with evaluating the
progress it is making in developing and implementing effec-
tive programs to monitor, protect, and improve the waters of
the United States. Activities of the National Water Program
fall under Goal 2 of the EPA Strategic Plan, "Protecting
America's Waters," which includes two objectives and 15
subobjectives (see Figure 1). The National Water Program
tracks 110 performance measures under the 15 subobjec-
tives. This report presents performance results and trends
for the National Water Program using fiscal year 2016 (FY
2016) end-of-year data reported by states, tribes, and EPA
regional and headquarters offices, as well as best practices in
program implementation. The National Water Program's per-
formance webpage includes an overview of the measure uni-
verse and a detailed appendix with historical data on national
and regional commitments and results for all performance
measures.1 Additionally, the National Water Program tracks
progress toward Agency Priority Goals (APGs), a component
of the Administration's performance management framework
that supports improvement in near-term outcomes related to
EPA's Strategic Plan.2
This report includes four main components:
•	Progress toward Strategic Measures
•	Overview of Progress toward the National Water Pro-
gram's Agency Priority Goal
Summary of Results from Additional National, Regional,
and Tribal Performance Measures
•	Descriptions of Innovative Approaches and Best Practices
in Program Implementation
Progress toward Strategic Measures
Of the National Water Program's 110 measures, 21 are
identified as strategic measures, which have targets for 2018
established in the 2014-2018 EPA Strategic Plan. This report
includes trend charts for these 21 measures showing results
from 2014 to 2016 and indicating whether or not EPA antici-
pates meeting the strategic target set for 2018.
1 https://www.epa.gov/water-planning-evaluation
Overview of Progress toward the National Water
Program's Agency Priority Goal
One of EPA's five two-year APGs is to "advance resilience
in the nation's water infrastructure, while protecting public
health and the environment, particularly in high-risk and
vulnerable communities."3 Through the green infrastructure
program, EPA provides communities with tools to en-
hance their stormwater management systems and support
their climate resiliency strategies. EPA has already met
its two-year goal of providing technical assistance to 75
communities. Additionally, EPA provided tools and training
for approximately 4,000 operators of small water utilities
to improve resilience in drinking water, wastewater, and
stormwater systems.
Key Terms and Definitions
Outcome measures track
the environmental or public
health impacts a program
achieves; e.g., a change in the
number of streams restored
or in the number of people
drinking safe water.
Output measures show the type and guantity of activities
completed; e.g., number of inspections or regulations
promulgated.
Commitment measures include both outcome and output
measures for which specific targets or commitments have
been identified.
Indicators are output measures for which specific targets
have not been set.
Geographic programs focus on specific areas such as the
Gulf of Mexico or Chesapeake Bay.
Core water programs have a national focus that does not
focus on specific geographic areas.
2 OW performance measures are referenced by codes, specifically Annual Commitment System (ACS) and/or Performance and Environmental Reporting System
(PERS) codes. ACS and PERS are tracking systems that are used by EPA. The National Water Program tracks all of their regional data, and about half of their
national data in ACS; however, national data for budget measures are tracked in PERS.
:: https://www.performance.gov/agencv/environmental-protection-agencv?view=public#apg
1

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U.S. Environmental Protection Agency Office of Water
Summary of Results from Additional National,
Regional, and Tribal Performance Measures
The National Water Program tracks a total of 110 performance
measures that address progress toward the 15 subobjectives
under Goai 2, "Protecting America's Waters." This includes 79
commitment measures with specified annual targets and 31
measures designated as indicators, which are output measures
that do not have annual performance commitments. This
report includes detailed information on performance measures
for FY 2016 and the past five years, including an assessment
of regional and tribal measures, in FY 2016 the National Water
Program met 62% of the performance targets set for com-
mitment measures, a decrease in its five-year historic average
(2011-2015) of 74%. Additionally, the National Water Program
met 50% of its Tribal Commitments in FY 2016.
Description of Innovative Approaches and Best
Practices in Program Implementation
A best practice is defined as a process or methodology that
consistently produces superior or innovative results. This
report highlights eleven best practices that have resulted in
successful programs addressing drinking water, surface water
quality, wetlands, and coastal areas and oceans that were
selected from proposals submitted by the water divisions in
EPA's regional offices.
2

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Figure 1. EPA Strategic Plan Goal 2: Protect America's Waters
EPA's 2014-2018 Strategic Plan
Goal 2: Protecting America's Waters
Objective 2.1
Protect Human Health
Objective 2.2
Protect and Restore Watersheds
and Aquatic Ecosystems
Subobjectives:
2.1.1
Safe Drinking
Water
Subobjectives:
2.2.1
Water Quality
2.2.7
Long Island Sound
2.1.2
Fish & Shellfish
2.2.2
Coastal & Ocean
2.2.8
Puget Sound
2.1.3
Safe Swimming
2.2.3
Wetlands
2.2.9
U.S.& Mexico
Border
2.2.4
Great Lakes
2.2.10
Pacific Islands
2.2.5
Chesapeake Bay
2.2.11
South Florida
2.2.6
Gulf of Mexico
2.2.12
Columbia River
Core Water
Programs
Geographic
Programs
3

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U.S. Environmental Protection Agency Office of Water
Strategic Measures Progress
The National Water Program has identified 21 measures as strategic measures, which have targets for 2018 established in the
2014-2018 EPA Strategic Plan. Results from 2014 to 2016 are provided below along with an indication of whether or not EPA
anticipates meeting the strategic target set for 2018.
Strategic Measure
2014
Result
2015
Result
2016
Result
2017
Target
2018
Strategic
Target
2.1 PROTECTING HUMAN HEALTH
2.1.1 Water Safe to Drink
Percentage of community water systems providing
drinking water that meets all applicable health-based
standards (SDW-SP1.N11; apm)
	# 92.0%
Not on Track
90.8%
^ 90.4%
90.0% ^ 90.0%
Percentage of the population in Indian country
served by community water systems providing drinking
water that meets all applicable health-based standards
(SDW-SP3.N11; E)
88.6%
88.4%
		f 880%
^ ^ 87.0% °nTrack
V.
American Indian and Alaska Native homes provided
with access to safe drinking water (SDW-18.N11)
No longer reported by Indian Health Service
148,100
113,656
No Longer
Repotted
2.1.2 Fish and Shellfish Safe to Eat
Percentage of women of childbearing age with
blood mercury levels above the level of concern
(FS-SP6.N11; fs1)
3.3%
•
2 1%
Biennial Biennial
	# 2 .1%
On Track
2.1.3 Water Safe for Swimming
Percentage of days of the beach season that coastal
and Great Lakes monitored beaches are open and safe
for swimming (SS-SP9.N11)
95.4%
95.0%
	0	% 95.0%
S On Track
92.8%^ x
4

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Strategic Measure
2014
Result
2015
Result
2016
Result
2017
Target
2018
Strategic
Target
2.2 PROTECT AND RESTORE WATERSHED AND AQUATIC ECOSYSTEMS
2.2.1 Improve Water Quality on a Watershed Basis
Water body segments identified in 2002 as not
attaining standards in which water quality standards
have been attained (WQ-SP10.N11; L)
	# 4,430
4 Qgg Not on Track
4,009 '
3,944 __ ^
3,^6 — ^
Impaired watersheds where water quality
conditions are improved using the watershed
approach (WQ-SP12.N11; wq3)
	•••••••				# 575
— — — "W Not on Track
Ensure that the condition of the nation's waters
does not degrade (WQ-SP13.N11)
WQ WQ NoWQ
Data Not In Lakes In Lakes Degradation
Available Maintained Maintained |n RiverslStreams Maintain
Conditions
On Track
Baseline monitoring stations in tribal waters with
improvements in one or more of seven key water
quality parameters (WQ-SP14a.N11)
46
	-3B	-m-	• 50
^ ^ ^ ^rac'<
American Indian and Alaska Native homes with
access to basic sanitation (WQ-24.N11)
90,600
81,080 ^ A
."JV	9.W9.V.	0	£ 91,900
75,140 	A Data Available w w
05/2017 On Track
2.2.2 Improve Coastal and Ocean Waters
Rating of coastal waters on the National Coastal
Condition Report's 5-point scale (CO-222.N11)
No longer reported due to change in reporting methodology.
Survey is now included under National Aquatic Resource Surveys.
3.0
No Longer
Reported
2.5 2.5
• •
5

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U.S. Environmental Protection Agency Office of Water
Strategic Measures Progress (Cont'd)
Strategic Measure
2014
Result
2015
Result
2016
Result
2017
Target
2018
Strategic
Target
2.2.2 Improve Coastal and Ocean Waters (Cont'd)
Percentage of dredged material ocean dumping
sites with environmentally acceptable conditions
(CO-SP20.N11; coB)
97%
95% 95% ^ ^ 95%
On Track
Acres of habitat protected or restored after 2012
within the study areas of the 28 estuaries in the
National Estuary Program (CO-432.N11; 202)
503,197 ^
¦	• •• • • • • •• • • • •• • • ~~ ~ ~ • • • • # 600,000
403,197 On Track
^ ^33^35^ ^
2.2.3 Increase Wetlands
Net increase in wetlands
The U.S. Fish and Wildlife Service changed the frequency
of reporting cycle from 5 years to 10 years. ,, ,
H y 7 7 7 Net Increase
in Wetlands
Data Not
Available
2.2.4 Great Lakes
Great Lakes Areas of Concern with all management
actions necessary for delisting implemented
(GL-SP31; 626)
11
		# 12
y y ^ ^ ^ On Track
Percentage of Great Lakes coastal wetlands greater
than 10 acres with necessary actions implemented and
evaluated for protection, restoration or enhancement
(EAGL 4.1.3)
	# 20%
N0Target On Track
4% 5%
2.2.5 Chesapeake Bay
Percentage of Chesapeake Bay and tidal tributaries
water quality standards attained for dissolved oxygen,
water clarity/underwater grasses, and chlorophyll a
(CB-05.N14)
	57'Vo/	^ 45%
33.9% 37^/o target QnTrack
"l° "0/ ^ *
6

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Strategic Measure
2014
Result
2015
Result
2016
Result
2017
Target
2018
Strategic
Target
2.2.6 Gulf of Mexico
Size of the hypoxic zone in the Gulf of Mexico
(5-year running average)
13,080
No Longer
Data is no longer collected based on an OIG recommendation in Report 13-P-0271 Reported
5,000
2.2.7 Long Island Sound
Percentage reduction in the maximum area of
hypoxia in Long Island Sound (LI-SP42.N11)
40%
No Target On Track
	# 15%
2.2.8 Puget Sound Basin
Acres of shellfish beds with harvest restrictions lifted
in Puget Sound (PS-SP49.N11; ps1)
6,350
		# 6,000
3,887 ^ On Track
3,249 3,271 ^ "
2.2.9 U.S.-Mexico Border Environmental Health
(Part 1) Percentage of homes in the U.S.-Mexico Border
area provided access to safe drinking water that
lacked access in 2003 (MB-SP24.N11; xb2)
(Part 2) Percentage of homes in the U.S.-Mexico
Border area provided access to adequate
wastewater sanitation that lacked access in 2003
(MB-SP25.N11; xb3)
	70.4%	nm	• 75%
^ On Track
97.2% 97.3%
	• 90%
On Track
7

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U.S. Environmental Protection Agency Office of Water
Agency Priority Goal
Green Infrastructure
Communities
EPA has identified five two-year APGs for FY 2016-2017.4 One
APG with a water focus is to "advance resilience in the na-
tion's water infrastructure, while protecting public health and
the environment, particularly in high-risk and vulnerable com-
munities." More specifically, the goal calls for EPA to work
with communities to help them assess how green infrastruc-
ture can enhance their stormwater management programs
and can be an important tool for climate resiliency. Green
infrastructure uses vegetation, soils, and natural processes
to manage stormwater (e.g., bioswales, rainwater harvest-
ing, permeable pavement) and can help build resilience to
droughts and localized flooding. The APG tracks the number
of communities provided with technical assistance and tools
to advance green infrastructure planning and implementation
efforts.
The National Water Program has already met the two-year
goal (originally planned to be met by September 2017) of
providing technical assistance to 75 communities. The types
of assistance and locations of the affected communities are
presented here.

Fourteen
events in
Oregon
OjWO o
o
REGION 10
REGION 9
©
%
* No APG items in Alaska,
Hawaii, or Puerto Rico.
https://www.performance.oov/aoencv/environmental-protection-
agencv?view=public#apg
© Regional Technical Assistance
© Green Infrastructure Learning Lab Attendee
Green and Complete Streets Building Blocks
Making a Visible Difference in Communities
KEY
© Greening America's Cities
Stormwater Water Finance Forum Attendee
Smart Growth Implementation Assistance
o
Urban Waters Small Grants

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
REGION 8
REGION 1
REGION 5
REGION 2
Five events
in the
Philadelphia area
"Nine events in
Washington D.C
Maryland, and
Virginia
REGION 7
REGION 3
REGION 4
REGION 6
BY THE NUMBERS
75	2	33%
Communities benefited from Greening America's cities events Of participating communities
Green Infrastructure events	attended green learning lab events

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U.S. Environmental Protection Agency Office of Water
Resilient Water Infrastructure
In addition to providing technical assistance for green infrastructure, EPA provided tools and training for approximately
4,000 operators of small water utilities to improve resilience in drinking water, wastewater, and stormwater systems.
Participation occurred at extremely high rates throughout FY 2016.
• Workshops
• Webinars
• Events
4,199
utilities, states,
and federal
officials
participated in
events in 2016
National Event
In September, EPA held a
National Preparedness Day
event entitled, "Navigating
a Day without Water: A Vir-
tual Discussion in Disaster
Preparation" to highlight
the importance of taking
steps to prepare for a water
emergency. The discussion
included a disaster scenario
that focused on disrupting
the water services in a fic-
tional community. Partici-
pants included water and
wastewater utilities, public
health agencies, hospitals,
emergency managers, fire,
state primacy agencies and
associations.
Tools and Resources Webinar
In May, EPA hosted a webinar
to familiarize drinking water and
wastewater utilities and the states
with six specific products: Drought
Response and Recovery Guide, Haz-
ard Mitigation for Natural Disasters
Guide, Water Quality Surveillance and
Response System Exercise Develop-
ment Toolbox, Analytical Prepared-
ness Full-Scale Exercise Toolkit, Utility
Preparedness Widget, and the What's
Going On Newsletter.
Conference Attendance
EPA presented and/or exhibited at
numerous conferences including ones hosted by
the American Water Works Association (AWWA),
the National Rural Water Association, the Rocky
Mountain AWWA, and several state Rural Water
Associations (including North Carolina Georgia,
and Wyoming).
Outreach methods
•	One-day trainings
•	Functional exercises
10

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Summary of Results
The National Water Program tracks 110 performance measures, 79 of which are commitment measures with specified annual
targets; the remaining 31 measures are designated as indicator measures, which are output measures that do not have annual
performance commitments.5 This section summarizes the FY 2016 performance results of these measures and trends over the
last six years.
Key Changes in FY 2016
This report includes several changes to the performance measures compared to the National Water Program Performance,
Trends and Best Practices Report Fiscal Year 2015. Some of the key changes to performance measures for certain subobjectives
are noted below:
•	Water Quality: Seven performance measures were added in FY 2016, three were deleted, and one was modified.
•	Gulf of Mexico: Three new measures were added in FY 2016, two were deleted, and one was modified.
•	Puget Sound: One measure was modified in FY 2016.
Over the course of the last five years, the National Water Program has worked toward a smaller and more meaningful set of
measures and has strived to align performance measures with what is important to EPA headquarters, EPA regions, states, and
tribes. While the overall number of measures increased to 110 in FY 2016 (from 108 in FY 2015), this number is still substantially
lower than the 160 measures analyzed in FY 2011. The number of performance measures over time is illustrated in Figure 2.
Figure 2. Number of Performance Measures over Time
20
O
2011	2012	2013	2014	2015	2016
Fiscal Year
Commitment	Indicator	Total 	 Linear (Total)
5 The 21 strategic measures are included in the 110 total performance measures.
11

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U.S. Environmental Protection Agency Office of Water
FY 2016 National Performance for Commitment Measures
The FY 2016 results show a decrease in the number of commitment measures that met their targets compared to FY 2015.
The National Water Program met 73% of their commitment measures in FY 2015, and 62% in FY 2016. Figure 3 illustrates the
distribution of results between met, not met, and data not available for FY 2016.
Figure 3. National FY 2016 Performance for 79 Commitment Measures
30%
Not Met
8%
Data Not
Available
Commitment
Measures
62%
Met
Historical trend data show that between FY 2011 and FY 2016, the National Water Program has averaged about 74%
measures met, 24% not met, and 2% with data not available or not reporting. Figure 4 shows the change in overall
performance over the past six years.
Figure 4. FY 2011-FY 2016 Commitment Measures Performance Trend
(79 measures for FY 2016)
4%
8%
18%
24%
27%
30%
30%
62%
67%
70%
73%
80%
81%
19%
Not Met
Data Not
Available
Met
2011
2012
2013
2014
2015
2016
12

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
National Performance by Subobjective
Figure 5 shows the number of measures analyzed for each of the 15 subobjectives. Water Quality has the largest share of
performance measures at 36%; Safe Drinking Water is next with 18%; and the Great Lakes is third with 9%. The remaining
37% of the measures are spread among the other 12 subobjectives. For commitment measures, 61% (48 of 79) pertain to core
water programs and 39% (31 of 79) track progress in geographic programs.
Figure 5. Number of Performance Measures Per Subobjective
Safe Drinking Water
Fish & Shellfish
Safe Swimming
Water Quality
25
Safe Drinking Water
Fish & Shellfish
Safe Swimming
Water Quality
Coastal & Ocean
Wetlands
15
Core Water Programs
Great Lakes
Chesapeake Bay
Gulf of Mexico
Long Island Sound
Puget Sound
U.S. & Mexico Border
Pacific Islands
South Florida
Columbia River
Geographic Programs
i Commitment measures
Indicator measures
13

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U.S. Environmental Protection Agency Office of Water
Of the national core water program measures, 60% met their targets in FY 2016. In addition, 65% of the geographic program
measures were met. Figure 6 shows the FY 2016 results by subobjective. Commitments were fully met for three of the 15
subobjectives (Wetlands, Pacific Islands, and Columbia River).
Figure 6. Commitment Measures Met and Not Met by Subobjective
Safe Drinking Water
Fish & Shellfish
Safe Swimming
Water Quality
Coastal & Ocean
Wetlands
Great Lakes
Chesapeake Bay
Gulf of Mexico
Long Island Sound
Puget Sound
U.S. & Mexico Border
Pacific Islands
South Florida
Columbia River
Met Data Not Available ¦ Not Met
14

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Tribal Measures
Ten performance measures focus on drinking water and water quality in American Indian lands. There was a significant
decrease in the number of commitments met for tribes in FY 2016 (50%) compared to the results in FY 2015 (91%), as shown
in Figure 7. Flowever, it should be noted that for 20% of the 2016 measures, data are not available to track progress.
Figure 7. FY 2011-2016 Percent of Tribal Commitments Met or Not Met
9%
20%
30%
50%
91%
67%
33%
20%
80%
40%
60%
20%
80%
Not Met
Data Not
Available
Met
2011
2012
2013
2014
2015
2016
Safe drinking water and water quality on tribal lands continue to be a concern for the National Water Program. Some key
highlights and challenges include:
88% of the population in Indian country was served by CWSs with drinking water that met all applicable health-based
drinking water standards. [SDW-SP3.N11]
92.8% of "person-months" during which tribal CWSs provided drinking water, met all applicable health-based drinking
water standards. [SDW-20]
• There was a 36% increase in the number of tribal water quality monitoring stations with improved water quality.
[WQ-SP14a.N 11 ]
15

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U.S. Environmental Protection Agency Office of Water
Six-Year Trends of National Performance for All Measures
The next figures, referred to as heat maps, illustrate the performance history for the 15 subobjectives over a six-year period
(FY 2011 to FY 2016). The heat maps indicate whether or not each measure was met or not met in a given year, using green
and orange shading respectively, and report the actual result for each measure.6 Flowever, unlike the summary graphics shown
in the previous section, the heat maps also include performance data for indicator measures; these results are shaded blue.
Finally, gray shading indicates that data were not available for a given year and white is used for measures not in existence in
a given year. Below each heat map is a discussion of key results for different subobjectives.
Figure 8. Heat Map for Objective 2.1 - Protect Human Health




Results and Commitment Status

ACS
Code
PERS
Code
Abbreviated Measure
Description

= Met | = Indicator/Long-Term
(No Commitment)
= Not Met | = Measure Did Not Exist
| = Data Not Available




2011
2012
2013
2014
2015
2016
Subobjective 2.1.1 Water Safe to Drink
SDW-211*
aa
Percent population served by CWSs meeting
safe standards
93.2%
94.7%
92%
93%
91%
91.2%
SDW-
SP1.N11*
apm
Percent CWSs meeting safe standards
90.7%
91%
91%
91%
90%
90.4%
SDW-SP2*
dw2
Percent "person months" with CWSs meeting
safe standards
97.4%
97.8%
96.9%
97%
96%
96%
SDW-
SP3.N11*
E
Percent population served by CWSs meeting
safe standards in Indian country
81.2%
84%
77%
89%
88%
88%
SDW-20
-
Percent "person months" with CWSs meeting
safe standards in Indian country




95%
92.8%
SDW-SP4a
-
Percent CWSs with source water protection
40%
43%
48%
48%
49.9%
54.0%
SDW-SP4b
-
Percent population served by CWSs with
source water protection
55%
56%
59%
58%
60.7%
61.0%
SDW-18.N11

Number Indian & Alaska Native homes
97,311
104,266
108,881
113,656



provided safe drinking water


SDW-01a*
aph
Percent CWSs with sanitary survey
92%
89%
93%
87%
90.8%
91.2%
SDW-01 b
-
Number tribal CWSs with sanitary survey
74
84
84
633
663
653
SDW-04*
ape
DWSRF utilization rate
90%
90%
91%
92%
94%
95%
SDW-05
-
Number DWSRF projects initiated
(cumulative)
6,076
6,721
7,474
8,101
9,317
9,119
SDW-07*
aps
Percent Class I, II, or III wells returned to
mechanical integrity

85%
89%
89%
88%
86%
SDW-08*
apt
Number High Priority Class V wells
closed/permitted (cumulative)

25,225
26,027
26,560
27,383
28,187
SDW-11
-
Percent DWSRF projects awarded to small
PWS
71%
71%
71%
70%
70%
71.0%
SDW-15
-
Number small CWS with health-based
violations
1,337
1,260
1,282
1,159
822
754
SDW-17
-
Number schools and childcare centers
meeting safe standards
7,114
6,991
7,068
6,783
6,795
6,753
SDW-19a
-
Volume of C02 sequestered through injection

40,380
47,781
50,753


SDW-19b
-
Number of permit decisions that result in C02
sequestered through injection

0
0
10
0

SDW-21
-
Number of utilities and officials receiving
training and technical assistance




2,929
4,965
'' Of the 110 performance measures covered in the heat maps, 55 are part of EPA's Congressional Justification. These "budget" measures are a subset that helps
to show EPA's progress toward the strategic objectives of protecting human health and improving water quality on a watershed basis. More information about
the 55 measures can be found in EPA's Annual Performance Reports (https://www.epa.aov/planandbudaet/). Budget measures are identified with an asterisk.
16

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Figure 8. Heat Map for Objective 2.1 - Protect Human Health (Cont'd)




Results and Commitment Status

ACS
Code
PERS
Code
Abbreviated Measure
Description

= Met | = Indicator/Long-Term
(No Commitment)
= Not Met | = Measure Did Not Exist
| = Data Not Available




2011
2012
2013
2014
2015
2016
Subobjective 2.1.2 Fish and Shellfish Safe to Eat
FS-SP6.N11*
fs1
Percent women with high mercury blood levels

2.8%

2.1%

3.3%
FS-1a
-
Percent river miles with fish consumption
advisory
36%

36%

36%

FS-1 b
-
Percent lake acres with fish consumption
advisory
42%

42%

42%

Subobjective 2.1.3 Water Safe for Swimming
SS-SP9.N11
-
Percent beach days safe for swimming
96%
95%
96%
95%
95%
92.8%


Number enforceable long-term CSO control






SS-1
-
plan with specific dates and milestones in
place (cumulative)
734
748
758
775
785
794
SS-2
-
Percent Tier I (significant) public beaches
monitored and managed
100%
100%
98%
98%
99%
99.3%
Noteworthy Results for Objective 2.1
Objective 2.1 is to Protect Human Health, and covers three subobjectives: Safe Drinking Water, Fish and Shellfish Safe to Eat,
and Safe Swimming.
EPA met 86% of its commitments under the Safe Drinking Water subobjective in FY 2016 for all commitment measures with
reported results, as shown in Figure 8. Among the highlights for this subobjective are the following:
95% of the cumulative amount of Drinking Water State Revolving Funds (DWSRFs) available had loan agreements in place.
[SDW-04]
90.4% of community water systems (CWSs) met all applicable health-based standards through approaches that include
effective treatment and source water protection. [SDW-SP1.N11]
• 96% of "person-months" (i.e., all persons served by CWSs multiplied by 12 months) during which CWSs provided drinking
water met all applicable health-based drinking water standards. [SDW-SP2]
17

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U.S. Environmental Protection Agency Office of Water
Figure 9. Heat Map for Objective 2.2 - Protect and Restore Watersheds and Aquatic
Ecosystems (Core Water Program Measures)
ACS
Code
PERS
Code
Abbreviated Measure
Description
Results and Commitment Status
= Met | = Indicator/Long-Term
(No Commitment)
= Not Met | = Measure Did Not Exist
| = Data Not Available



2011
2012
2013
2014
2015
2016
WQ-
SP10.N11*
WQ-SP11*
WQ-
SP12.N11*
WQ-
SP13.N11
WQ-
SP14a.N11
WQ-
SP14b.N11
WQ-24.N11
WQ-01a
WQ-01d
WQ-02
WQ-03a*
WQ-03b
WQ-04a
WQ-06a
WQ-09a*
WQ-09b*
WQ-09c*
WQ-10
WQ-11
WQ-12a
WQ-12b
WQ-13a
Subobjective 2.2.1 Improve Water Quality on a Watershed Basis
wq2
wq3
bpw
bpg
bpf
bph
Number formerly impaired waterbodies now
meeting standards (cumulative)
Number causes of waterbody impairment
removed (cumulative)
3,119 3,527 3,679 3,866 3,944
9,527 11,134 11,754 12,288 12,640 12,910
Number impaired watersheds improved water
quality (cumulative)
Maintain and improve nation's lake and
stream conditions
Not
Maintained
No WQ	No WQ
degradation in degradation in
lakes	lakes
Number monitoring stations in tribal waters
with improved water quality (cumulative)
Number monitoring stations in tribal waters no
degradation in water quality (cumulative)
Number Indian & Alaska Native homes with
access to sanitation (cumulative)
Number of numeric nutrient water quality
standards adopted (cumulative)
Number of numeric nutrient water quality
standards planned to be adopted (cumulative)
Number tribes with approved water quality
standards (cumulative)
Percent states/territories with updated water
quality criteria
Number tribes with updated water quality
criteria
Percent states/territories water quality
standards revisions approved
Number tribes implementing monitoring
strategies (cumulative)
Number pounds nitrogen reduced from
nonpoint sources (millions)
Number pounds phosphorus reduced from
nonpoint sources (millions)
Number tons sediment reduced from nonpoint
sources (millions)
Number NPS-impaired waterbodies restored
(cumulative)
2.0 1.1 1.2 1.7
358 433 504 560 604 674
Number NPDES follow-up actions completed
(cumulative)
293
344
364
404
449
Percent nontribal NPDES permits current
Percent tribal NPDES permits current
Number facilities covered by MS-4 permit
6,952
6,888
7,774
7,851
7,715
508
89.3% 90.4% 89.7% 90.0% 87.0% 88.0%
86.5% 86.1% 83.4% 85.0% 84.9% 86.0%
7,752
WQ-13b
Number facilities covered by industrial storm
water permit
84,718
87,060
94,447
93,042
89,692
95,975
WQ-13c
Number sites covered by construction storm
water permit
168,744
166,031
158,525
164,494
174,481
181,620
WQ-13d
WQ-14a
WQ-14b
Number facilities covered by CAFO permit
7,994
7,587
6,684
6,946
6,918
Number POTWs SI Us control mechanisms in
place
20,977 20,733 20,739 20,734 20,518
Number POTWs ClUs control mechanisms in
place
1,306
1,667
1,650
1,642
1,514
5,900
16,907
1,521
18

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Figure 9. Heat Map for Objective 2.2 - Protect and Restore Watersheds and Aquatic
Ecosystems (Core Water Program Measures, Cont'd)
ACS
Code
PERS
Code
Abbreviated Measure
Description
Results and Commitment Status
= Met | = Indicator/Long-Term
(No Commitment)
= Not Met | = Measure Did Not Exist
^ = Data Not Available



2011
2012
2013
2014
2015
2016
WQ-17*


98%
98%
97%
98%
98%
98%
WQ-19a*


135%
130%
55%
80%
82%
80%
WQ-19b*


132%
128%
55%
77%
81%
78%
WQ-23*


92%
91%
91%
94.4%
94.6%
93.5%
WQ-25a*



9
65
28
48
WQ-25b*




110
WQ-27*
bpx
Percent priority areas restored to achieve
water quality standards




9%
WQ-28
-
Percent state-wide activities leading to
completed TMDLs, restoration of impaired
waters, or protection of unimpaired waters






WQ-29
-
Number of states protecting or improving
water quality conditions





21
WQ-30
-
Number of WaterSense partners working to
improve water use efficiency





1,833
WQ-31
-
Number of water and wastewater utilities that
use the EnergyStar Portfolio Manager






WQ-32
-
Number of water and wastewater utilities that
have registered to use the CREAT





431
WQ-33
-
Number of CWSRFs/DWSRFs that used
financial incentives to promote climate
resilience





17; 15
Subobjective 2.2.2 Improve Coastal and Ocean Waters
co-
SP20.N11*
co5
Percent ocean dumping sites acceptable
conditions achieved
93%
97%
96%
95%
95%
97%
CO-02
-
Number square miles protected from vessel
sewage (cumulative)
54,494
58,929
63,773
64,536
64,431
64,431
CO-04
-
Rate of return federal investment for NEP
(million dollars)
662
323
822
577
490
464.9
CO-06
-
Number active dredged material sites
monitored
33
35
40
41
33
31
CO-432.N11*
202
Number additional NEP acres habitat
protected or restored
62,213
114,575
127,594
93,557
111,584
70,462
Subobjective 2.2.3 Increase Wetlands
WT-SP22*
4E
No net loss of wetlands under CWA Section
404
No Net
Loss
No Net
Loss
No Net
Loss
No Net
Loss
No Net
loss
No Net
Loss
WT-01*
4G
Number wetland acres restored and enhanced
(cumulative)
154,000
180,000
207,000
221,000
275,555
291,055
WT-02a
-
Number states/tribes increased wetland
program capacity in one or more core
elements
54
44
37
36
30
57
WT-03
-
Percent CWA Section 404 permits with
greater environmental protection
88%
85%
78%
77%
85%
73.0%
19

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U.S. Environmental Protection Agency Office of Water
Noteworthy Results for Objective 2.2 (Core Water Program Measures)
Objective 2.2 is to Protect and Restore Watersheds and Aquatic Ecosystems; the heat map in Figure 9 covers the following
subobjectives under this objective: Water Quality, Coastal and Ocean, and Wetlands.
EPA met 52% of its commitments under the Water Quality subobjective in FY 2016 and either did not meet or data were
unavailable for 32% and 16% of the measures, respectively. The percentage of commitments met decreased in FY 2016 from
the FY 2015 results (70%). Performance highlights include:
•	For the ninth consecutive year, EPA and states achieved the national commitment of having current National Pollutant
Discharge Elimination System (NPDES) permits in place for non-tribal facilities (88% for FY 2016). [WQ-12a]
•	EPA and states made significant gains in documenting the full or partial restoration of waterbodies impaired primarily
by nonpoint sources. Nationally, EPA exceeded its commitment, reaching a cumulative 674 waterbodies documented as
partially or fully restored. [WQ-10]
•	The Clean Water State Revolving Fund (CWSRF) utilization rate reached 98% in FY 2016. [WQ-17]
•	EPA and states made progress addressing impaired watersheds by improving 35 watersheds in FY 2016. [WQ-SP12.N11]
•	EPA, in partnership with the U.S. Army Corps of Engineers, states, and tribes, was able to report "no net loss" of wetlands
under the Clean Water Act Section 404 regulatory program. More than 290,000 acres have been restored and enhanced
since 2002. [WT-SP22/WT-01]

20

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Figure 10. Heat Map for Objective 2.2 - Protect and Restore Watersheds and Aquatic
Ecosystems (Geographic Program Measures)
ACS
Code
PERS
Code
Abbreviated Measure
Description
Results and Commitment Status
= Met | = Indicator/Long-Term
(No Commitment)
= Not Met | = Measure Did Not Exist
| = Data Not Available



2011
2012
2013
2014
2015
2016
Subobjective 2.2.4 Great Lakes
GL-SP31*
626
Number AOCs with all management actions
implemented (cumulative)
2
2
3
7
7 8
GL-05*
625
Number BUIs removed within AOCs
(cumulative)
26
33
41
52
60
65
11
GL-07*
629
Number response plans established,
response exercises, and/or response actions
(cumulative)
8
23
30
38
21
GL-09*
628
Number acres managed for populations of
invasive species (cumulative)
13,045
31,474
35,924
84,500
101,392
115,889
GL-17*
638
Pounds projected phosphorus reductions from
GLRI-funded projects (cumulative)




160,117
402,943
GL-18*
639
Projected gallons untreated urban runoff
captured or treated by GLRI-funded projects
(millions, cumulative)




37
116
GL-19*
640
Number tributary miles reopened by GLRI-
funded projects (cumulative)




3,855
4,615
GL-20*
641
Number miles shoreline and riparian corridors
protected, restored, and enhanced by GLRI-
funded projects (cumulative)




313
662
GL-21*
642
Number acres of coastal wetlands protected,
restored, and enhanced by GLRI-funded
projects (cumulative)




7,033
17,540
GL-22*
643
Number acres of other habitats protected,
restored, and enhanced by GLRI-funded
projects (cumulative)




146.815
167.218





Subobjective 2.2.5 Chesapeake Bay

CB-05.N14
-
Percent attainment of water quality standards
in the Bay and tidal tributaries



28.9%
33.9%
37.2%
-
234*
Reduce per capita nitrogen loads to levels
necessary to achieve TMDL allocations
8%
21%
14.92
14.7
14.8
14.35
CB-SP35*
cb6
Percent Bay nitrogen reduction practices
implemented
25%
27%
21%
31%
CB-SP36*
cb7
Percent Bay phosphorus reduction practices
implemented
1%
19%
27%
43%
71%
81%
CB-SP37*
cb8
Percent Bay sediment reduction practices
implemented
11%
30%
32%
37%
25%
48%
Subobjective 2.2.6 Gulf of Mexico
GM-SP39*
xg2
Number Gulf acres protected, enhanced, or
restored (cumulative)
30,052 30,248 30,306 30,319 30,574
31,276
2
GM-01*
xg3
Improve and/or restore water and habitat
quality to meet water quality standards





GM-02
-
Promote and support environmental education
and outreach






GM-03
-
Support programs, projects and tools which
strengthen community resilience





21

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U.S. Environmental Protection Agency Office of Water
Figure 10. Heat Map for Objective 2.2 - Protect and Restore Watersheds and Aquatic
Ecosystems (Geographic Program Measures, Cont'd)
ACS
Code
PERS
Code
Abbreviated Measure
Description
Results and Commitment Status
= Met | = Indicator/Long-Term
(No Commitment)
= Not Met | = Measure Did Not Exist
| = Data Not Available



2011
2012
2013
2014
2015
2016
Subobjective 2.2.7 Long Island Sound
LI-SP41*
Ii5
Percent goal achieved reducing point source
nitrogen discharges
69%
83%
88% 94%
99.8%

LI-SP42.N11
-
Reduce Long Island Sound hypoxic zone (sq
miles)
130
289
80
87
38
138
LI-SP43*
Ii8
Number acres coastal habitat restored,
protected, or enhanced

537
336
410
1,678
532
LI-SP44*
Ii9
Number miles river and streams for fish
passage reopened

72.3
56
21.6
0
50
Subobjective 2.2.8 Puget Sound Basin
PS-
SP49.N11*
ps1
Number acres of Puget Sound shellfish areas
improved (cumulative)
1,525
2,489
3,203
3,249
3,277
3,887
PS-SP51*
ps3
Number acres of Puget Sound estuarine
wetlands restored (cumulative)
14,629
23,818
30,128
41,006
43,002
45,360
Subobjective 2.2.9 U.S.-Mexico Border Environmental Health
MB-SP23*
4pg
Number million pounds BOD loadings
removed Mexico Border (cumulative)
108.5
119
128.3
131
142.9
151.8
MB-
SP24.N11*
xb2
Number additional Mexico Border homes
access to safe drinking water
54,734
5,185
3,400
1,468
878
3,700
MB-
SP25.N11*
xb3
Number additional Mexico Border homes
access to adequate sanitation
513,041
31,092
25,695
12,756
44,070
45,000
Subobjective 2.2.10 Pacific Island Territories
PI-SP26*
pi1
Percent Pacific Islands population served by
CWS
87%
80%
81%
98%
97.7%
82.1%
Subobjective 2.2.11 South Florida Ecosystem
SFL-SP45
-
Achieve no net loss in South Florida stony
coral
Not Achieved
No Net
Loss
7%
No Net
Loss
7%
6.2%
SFL-SP46
-
Maintain health of South Florida sea grass
Maintained
Not
Maintained
Maintained
Maintained
Maintained
Maintained
SFL-SP47a*
sf3
Percent South Florida monitoring stations
maintain coastal water quality for chlorophyll a
& light clarity
85.4%
CHLA
70.9%
Kd
72.5%
CHLA
84.5%
Kd
80.4%
CHLA
86.0%
Kd
87.2%
CHLA
82.0%
Kd 77.3%
CHLA
70.9%
Kd 78.5%
SFL-SP47b*
sf4
Percent South Florida monitoring stations
maintain coastal water quality for nitrogen and
phosphorous
73.6%
DIN 81%
TP 89.5%
DIN DIN
60.0% 72.6%
TP 82.3% TP 87.6%
DIN 61.7% DIN 70.8%
TP 78.3% TP 89.1%
SFL-1
-
Increase percent sewage treatment systems
receiving advanced wastewater treatment in
Florida Keys

13%
5%
4%
7%
3.5%
SFL-2*
sf6
Number STAs with TP outflow less than or the
same as the five-year annual average




4 4
Subobjective 2.2.12 Columbia River Basin

CR-SP53
-
Number acres contaminated sediments
cleaned up (cumulative)
63
79
79
82
89
91
CR-SP54
-
Percent reduction of contaminants in water &
fish (cumulative)
92%

99%
90%

95.0%
22

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Noteworthy Results for Objective 2.2 (Geographic Program Measures)
The heat map in Figure 10 covers the geographic program subobjectives under Objective 2.2. EPA implements collaborative
programs with other federal agencies, states, and local communities to improve the health of specific geographic areas. The
following summaries are highlights and challenges for each geographic program.
Great Lakes
In FY 2016, EPA and its partners removed five Beneficial Use Impairments (benchmarks of environmental harm) from areas
of concern within the Great Lakes. [GL-05]
•	Since FY 2010, EPA and its partners also protected, restored, and enhanced over 180,000 acres of habitat across the Great
Lakes Basin (over 30,000 acres in FY 2016). [GL-21/GL-22]
Chesapeake Bay
The goal set in the 2010 Chesapeake Bay TMDL is designed to ensure all nitrogen, phosphorus, and sediment pollution control
efforts needed to fully restore the Bay and its tidal rivers are in place by 2025, with controls, practices, and action in place by
2017 that would achieve 60 percent of the necessary pollution reductions.
Practices are currently in place to achieve the following percentages of pollution reduction in the Chesapeake Bay water-
shed; EPA is working with jurisdictions to accelerate the pace of nitrogen reductions.
-	81% for phosphorus reductions [CB-SP36]
-	31% for nitrogen reductions [CB-SP35]
-	48% for sediment reductions [CB-SP37]
Gulf of Mexico
•	In FY 2016, the Gulf of Mexico program restored or protected 702 acres of coastal and upland habitat. [GM-SP39]
•	The Gulf of Mexico program has implemented several measure changes in FY 2016 to more accurately measure the impact
its efforts moving forward.
Long Island Sound
The Long Island Sound program restored or protected 532 acres of coastal habitat, including tidal wetlands, dunes, riparian
buffers, and freshwater wetlands in FY 2016. [LI-SP43]
Puget Sound Basin
•	Since FY 2006, 45,360 acres of tidally and seasonally influenced estuarine wetlands have been restored in the Puget Sound
Basin, and water quality has been improved in these areas (2,358 acres were restored in FY 2016). [PS-SP51]
U.S.-Mexico Border Environmental Health
Infrastructure construction project completions through FY 2016 resulted in the removal of 151.8 million pounds of bio-
chemical oxygen demand loadings cumulatively from the U.S.-Mexico border area. [MB-SP23]
•	EPA provided access to safe drinking water for 3,700 additional homes along the U.S.-Mexico border. [MB-SP24.N11]
23

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U.S. Environmental Protection Agency Office of Water
Pacific Island Territories
•	82.1% of the population in the U.S.. Pacific Island Territories was served by CWSs that meet all applicable health-based
drinking water standards throughout the year. [PI-SP26]
South Florida Ecosystem
The health and functionality of the sea grass beds in the Florida Keys National Marine Sanctuary were maintained above
2006 baseline levels in FY 2016. [SFL-SP46]
Columbia River Basin
•	In FY 2016, The Columbia River program cleaned up a total of two acres of contaminated sediment in the Lower Columbia
River. These cleanups provide a significant contribution to reducing toxins in the Columbia River. EPA measured a 95%
reduction in contaminants of concern in the water and fish at several key sites on the Columbia River. [CR-SP53/CR-SP54]
1$$
24

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Regional Performance for Commitment Measures
The 10 EPA regional offices, states, and tribes are primarily responsible for implementing the National Water Program. As
such, the national results presented above are simple aggregations of regional results. In this section, regional results for com-
mitment measures are briefly described.
On average, 84% of performance commitments set by the EPA regional offices for activities in their geographic areas were
met in FY 2016, while an average of 15% of commitments were missed, and 1% of the data were unavailable. Regions 3, 4,
8, and 9 saw a decrease in commitments met in FY 2016, while Regions 2, 5, 6 and 10 saw an increase. Regions 1 and 7 saw
no change from FY 2015 to FY 2016.
Regional performance has varied significantly over the last six years; 75% to 96% of performance commitments set by the EPA
regional offices were met between FY 2011 and FY 2016, as shown in Figure 11. This variation results from a number of chal-
lenges facing each region in meeting its commitments or providing data on the measures. For example:
Project plans may be delayed until after the National Water Program reporting period has ended; regions, therefore, do not
meet their commitment until the following fiscal year, consequently, reporting results in an unintended fiscal year; and
• Progress for some measures is not linear; meaning, progress is dependent on external factors such as weather and sea-
sons, and therefore it is difficult to forecast commitments.
Figure 11. FY 2011-FY 2016 Average Percent Commitments Met/Not Met by Region
0
O)
CD
01
1
5
6
9
2
4
7
3
8
10
Met Data Not Available
Not Met
25

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U.S. Environmental Protection Agency Office of Water
Regional Ambitiousness
For many years, the National Water Program has published the percentage of commitments met and not met by regions in its
end-of-year reports. Although this information can be useful in determining to what extent regions are setting and meeting
realistic goals, it is limited in that it does not account for the level of ambitiousness or number of stretch goals a specific region
attempts to undertake in a given year. In an effort to provide some context to the measure results, the National Water Pro-
gram developed a method that attempts to assess the ambitiousness of regional commitments, regardless of whether those
commitments were met or not met.
EPA used the calculations described below to evaluate the relative ambitiousness of regional commitments for a set of 24
performance measures. These 24 measures were chosen due to the high level of regional participation associated with them.7
The calculation(s) used for each measure depended on whether the commitment is expressed as a percentage or as a numeric
value.
For each commitment expressed as a percentage, EPA computed both:
The difference between FY 2016 regional commitments and FY 2016 national commitments, and
•	The difference between FY 2016 regional commitments and FY 2015 regional end-of-year results.
For each commitment expressed in numeric units, EPA computed:
•	FY 2016 regional commitments as a percentage of the regional universe.
For each measure, within each of the analyses above, each region was assigned a rank based on its result relative to other re-
gions (1 = most ambitious, 10 = least ambitious). For instance, for a particular numeric measure, the region committing to the
greatest share of its universe would be ranked most ambitious for that measure. These measure-level rankings were combined
to generate an average weighted rank per region (i.e., a region's ambitiousness score).
EPA explored the relationship between each region's level of ambitiousness and the degree to which commitments are met.
To do so, EPA plotted each region's ambitiousness score against its percentage of commitments met. As Figure 12 illustrates,
there tends to be a tradeoff between regional ambitiousness and the percentage of commitments met.
7 The focus is on those measures with eight or more regions setting commitments and reporting results, so that each region is analyzed for a similar number of
measures. This choice excluded measures for geographic programs, which are often reported by only one or two regions.
26

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Figure 12. FY 2016 Regional Commitments Met vs. Ambitiousness
More
Ambitious
Fewer
Commitments
Met

















































































































































































:<
) Region 3















































































































Region 4
m




























•
Region 2




















•
gion 10


























Re
















Region 8




















•
Region 6


•

























_ 7R°/n_






- s




1
_ qno^



_























































Region 5 J












Region 9























































































































Rpnior
7


























*

























D
w
egion 1

























n














































































































































More
Commitments
Met
Less
Ambitious
27

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U.S. Environmental Protection Agency Office of Water
National Water Program FY 2016 Best Practices
Introduction
Achieving continuous improvement in programmatic activities
and environmental outcomes requires a process of planning,
implementation, measurement, and analysis. This section
highlights a number of best practices that have resulted in
successful drinking water, surface water quality, wetlands,
coastal and oceans, and large aquatic ecosystem programs.
A best practice is defined as a process or methodology that
consistently produces superior or innovative results. To propa-
gate their impact widely and encourage their adoption, it is
important to identify and analyze these approaches.
The eleven best practices highlighted in this report were
selected from proposals submitted by the water divisions in
EPA's regional offices. The proposals were evaluated based
on the following criteria:
•	Success Within the Program: How has the activity
resulted in improvements? Are the activity results clear?
Does the activity have a direct or catalytic impact on
program success?
•	Innovation: How does the activity differ from existing
approaches?
•	Replicability: Can the activity be adopted by
other regions/offices/states? Does it have the potential
for expansion?
The selected best practices do not represent a comprehensive
list of the innovative activities that are being implemented.
Rather, the selection is intended to provide examples of
different types of activities taking place in different regions
addressing different subobjectives. In selecting these best
practices, special emphasis was placed on identifying activi-
ties or approaches that have resulted in measurable suc-
cessful outcomes. These best practices are in addition to a
number of activities identified in the FY 2016 Performance,
Trends, and Best Practices Report.
The vision for this report is to promote the widespread use of
these successful activities and scale up the benefits of their
implementation by sharing information on them among the
program and regional offices.
Further activities will be identified and analyzed on a biannual
basis. Furthermore, activities that have been selected will con-
tinue to be monitored to study their long-term effectiveness.
This is part of a continuous learning process that is expected
to yield even more innovation and successful outcomes.
• Direct Relation to the Agency's Priorities
28

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Executive Summary
Urban Problems Become the Solutions
Providing Food and Soaking Up Stormwater through Urban Gardens A Regional Partnership turned a 3-acre urban site
into a facility to promote urban agriculture, improve food access and nutrition, and support storm water management. Pg30
Assessing Vacant Lots as Candidates for Green Infrastructure Development of a protocol to use in systematically
assessing the potential for implementing stormwater runoff retention actions in vacant lots. Pg 32
s Getting Good Data Into the Right Hands
Monitoring Bacteria Levels and Identifying Pollution Sources to Restore a Historic Creek A Coastal Mississippi
Partnership conducted monitoring to determine locations and possible sources of E. coli contamination to Turkey Creek.
Collected data supported development of BMPs and infrastructure improvement recommendations. Pg 34
Collecting Data Quickly and Accurately to Respond to the Flint Drinking Water Crisis Region 5 used iPads to collect
and manage Flint drinking water sampling data for use by EPA and for reporting to Flint residents and the public. Pg 36
Conducting Workshops to Increase Tribal Water Quality Monitoring Capabilities EPA developed and led a multi-
day workshop providing targeted technical training to support tribal water quality monitoring personnel. Pg 38
Learning from Each Other Leverages Good Ideas to Restore Urban Waters EPA has partnered with Groundwork
USA and River Network since 2010 to operate the Urban Waters Learning Network, which has developed web-based
sources to share information among urban waters practitioners. Pg40
Mapping Bacteria Pollution in Denver Leads to Better Communication and Decisions The South Platte River Urban
Waters Partnership water quality workgroup developed an analytical tool to map and chart E. coli levels for the Denver
metro area. Pg42
^ Compliance through Collaboration
Working Collaboratively to Improve Tribal Drinking Water Compliance The Region 6 Tribal Drinking Water
Workgroup provides training and technical assistance to improve compliance with drinking water rules. Pg 43
Identifying Challenges and Barriers to Effective Funds Utilization Region 9 conducted an assessment to understand
the challenges California and Hawaii were facing to spend their Drinking Water Revolving Loan Funds effectively and to
recommend solutions for better funds utilization. Pg44
A Preparing for Disasters
Promoting Preparedness to Protect a Town's Drinking Water Development of a story map compiling experiences,
videos, and data showing the impacts of extreme weather and flooding and helping to develop response actions to
maintain water service. Pg 46
Protecting Drinking Water from Earthquakes Region 5 established conditions in two permits to protect underground
sources of drinking water from contamination that can occur if a well loses mechanical integrity after
an earthquake. Pg48
29

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U.S. Environmental Protection Agency Office of Water
^ Urban Problems Become the Solutions
Providing Food and Soaking Up Stormwater
through Urban Gardens
Brief Description:
The Partnership turned a 3-acre site in an underserved area
into an urban farming and aquaponics facility to promote
urban agriculture, improve food access and nutrition through
community-centered farmers markets, provide storm water
education and implement storm water best management
practices, provide green job skills and entrepreneurship
training, and provide a nature playscape for neighborhood
youth to play outdoors. Additionally, the project provides
opportunities for arts and educational programing for local
schools, neighborhood residents, and University of DC (UDC)
students.
The farm set-up can serve as a template for the temporary
use of vacant lots and to implement a portable aquaponics
component into the design of the farm. All of the materi-
als used in construction of the farm, with the exception of
the soil, can be relocated in a different location, if need be.
Additionally, the Partnership has developed a manual to
facilitate the adoption of this this unique approach replicated
in other locations.
Current Status:
The farm and aquaponics facility are in full operation and
enjoying a very fruitful first season.
The launch of the Farmers Market took place in June and it
will operate each Saturday at the farm through the growing
season. The local community has been highly supportive of
the Market.
Outcomes:
The project's vision goes beyond the East Capitol Urban
Farm, as UDC has mapped vacant lots in the District that
might be potential urban garden sites. With the tempo-
rary nature of the initial site in mind, partners plan to use
HIGHLIGHTS
WHAT | A transferable urban garden and aquaponics
project-the East Capitol Urban Farm (ECUF).
WHO | EPA, Region 3, Office of State and Watershed
Partnerships, in partnership with the Anacostia Urban
Waters Federal Partnership (AUWFP), District of Columbia
Building Industry Association (DCBIA), UDC, American
Forests, Bradley Site Design, D.C. Commission on the Arts
and Humanities, Metropolitan National Church, Anacostia
Groundworks, and others.
WHY | In 2012, a study of subsistence angling along
the Anacostia River indicated that most people who were
fishing in the Anacostia were unaware of fish consumption
advisories and as many as 17,000 people were eating fish
from the river—many due to hunger. AUWFP partners felt
a sense of urgency about the fish consumption issue and
began exploring creative solutions to address this problem.
This effort helps provide a way for residents to have access
to clean fish to eat, and presents an opportunity to install
green infrastructure (Gl) to control storm water runoff, and
educate the community about the benefits of Gl.
innovative technologies to build raised beds and portable
aquaponics/fish tank facilities. The AUWFP anticipates a
continued collaboration with this urban farm effort, both
locally and nationally. Four pilots of the Urban Waters Federal
Partnership have expressed strong interest in—or are in the
early stages of—transforming vacant or underused urban
land parcels and establishing urban farms and/or native plant
nurseries. These cities are Washington, DC, Kansas City, Los
Angeles, and Albuquerque. Urban Waters ambassadors at
these sites are working with a headquarters national team
and a private sector company to develop a "sister-cities"
proposal under the Urban Waters Federal Partnership.
30

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
East Capital Urban Farm
Nature
Discovery
1 Space
HH[ Community
Farmers
Market
Aquaponic
Bioretention Area
Lessons Learned/Recommendations:
A lessons learned document is being developed.
Contact Information:
Catherine King, king.catherine@epa.gov
Additional Information:
https://www.epa.gov/urbanwaters
31

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U.S. Environmental Protection Agency Office of Water
^ Urban Problems Become the Solutions
Assessing Vacant Lots as Candidates for Green
Infrastructure
Brief Description:
The protocol provides guidance on how to assess the potential
for stormwater retention on a vacant property. The protocol
builds upon an earlier EPA report that highlights environmen-
tal issues associated with residential demolitions and provides
examples of bid specification language.7 The protocol is
divided into the five assessment areas:
•	General site information;
•	Elevation, transects, and station points;
•	Vegetation;
•	Waste and debris; and
•	Pervious/impervious surfaces.
The project team developed a standard operating procedure
(SOP) for each assessment area. The SOPs provide a step-
by-step process to collect data in the field and record that
information. In addition to the protocol, a Buffalo-specific
database and mobile tablet-based web application were de-
veloped to provide data entry and storage of site information.
Current Status:
The assessment protocol has been finalized and the mobile
application is currently being used by BSA. While the mobile
application is Buffalo specific, the protocol's SOPs can be
used by any municipality and can serve as a basis for an
individualized application to be developed.
' On the Road to Reuse: Residential Demolition Bid Specification Development Tool
(EPA 2013a) https://www.epa.aov/sites/production/files/2013-09/documents/
road-to-reuse-residential-demolition-bid-specification-201309.pdf
HIGHLIGHTS
WHAT | This project involved the development of an
urban vacant land protocol for the Buffalo Sewer Authority's
(BSA's) Green Infrastructure Program to use in systematically
assessing the potential for stormwater runoff retention in
vacant lots.
WHO | EPA's Office of Wastewater Management's 2014
Green Infrastructure Technical Assistance Program provided
contractor support to the BSA.
WHY | In 2014, the BSA submitted a Green Infrastructure
Master Plan to EPA and the New York State Department of
Environmental Conservation. In the Green Infrastructure
Master Plan, BSA proposed to partner with the City of
Buffalo to utilize abandoned properties to reduce impervious
surfaces within the BSA's sewer system.
Outcomes:
The results of vacant lot assessments can be used to assess
large numbers of parcels for stormwater infiltration potential
and to target resources to the sites that provide the larg-
est benefit in terms of stormwater retention. The vacant lot
assessments should take approximately one to two hours per
lot, depending on the number of field staff involved. The short
time spent on-site results in a large amount of data that can
be used to assess and analyze impacts of these vacant lots.
This protocol and technical application could serve as a
model for similar communities needing to assess the storm-
water and green infrastructure performance of post-demoli-
tion vacant lots.
32

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Lessons Learned/Recommendations:
After conducting several dozen urban vacant land assess-
ments, several lessons learned were identified:
When conducting a vacant land assessment, it is impor-
tant to consider the age of the demolition. At older sites,
it is possible that demolition debris is buried on-site.
Many cities have changed their demolition specifications
in recent years, disallowing this practice. Unconsolidated
demolition debris would affect a property's ability to
retain stormwater. Additionally, the former location of
the foundation and driveway could impact soil infiltration
capacity. Penetration tests could be used in these areas to
confirm assumptions about soil compaction and indicate
whether construction debris is still present at the site.
•	Where there is significant soil variability, assessors need
to take the time to assure soil texture tests are properly
conducted.
•	Some of the testing could be noisy and disturbing to
residents and should be conducted at times when they are
the least disruptive.
Due to the large number of sites, a system of data check-
ing and oversight of the assessment process needs to be
in place to ensure quality results.
Source: City of Buffalo Comprehensive Plan (Figure 37)
Contact Information:
Julie Barrett O'Neill, Esq., joneill@sa.ci.buffalo.ny.us,
City of Buffalo/Buffalo Sewer Authority
Additional Information:
Urban Vacant Land Assessment Protocol, https://www.epa.
gov/sites/production/files/2016-08/documents/buffalo ny
urban vacant land assessment protocol.pdf
Potential Green Infrastructure

Urban 0«*»9n ProjMl
33

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U.S. Environmental Protection Agency Office of Water
i Getting Good Data Into The Right Hands
Monitoring Bacteria Levels and Identifying Pollution
Sources to Restore a Historic Creek
Brief Description:
The historical communities of Turkey Creek originated in
1866, when a group of emancipated African-Americans
purchased land in Harrison County, MS, along the Turkey
Creek watershed, which is part of the Mississippi Coastal
Basin and Streams waterways system. Turkey Creek is an
EPA Making a Visible Difference (MVD) community. Pos-
sible sources of bacterial contamination in the creek include
urbanized areas, wildlife, livestock, failing or aged septic
systems, or other runoffs. There are three sewer system
NPDES permitted discharges in the creek.
In August of 2011, the Community's Plan for the Turkey Creek
and North Gulfport Neighborhoods included the need to
"identify and mitigate all pollution sources for both Turkey
Creek and Bayou Bernard, and establish regular monitor-
ing to ensure water quality." A strong partnership has been
developed with the Gulf of Mexico Program (GMP), Turkey
Creek Steering Committee, MDEQ and key partners which
developed a weekly monitoring program that includes
students from Mississippi Gulf Coast Community College
and the North Gulfport 8th grade. This monitoring data has
been reported directly to the Turkey Creek Steering Commit-
tee to help the community make informed decisions about
implementing best management practices and infrastructure
improvements in the watershed. Students worked directly
with EPA staff weekly to collect and process samples, espe-
cially at the Community College laboratory via a current EPA
MOU with the college. EPA staff and students use the EPA
approved IDEXX Colilert fluorescent detection method for E.
coli most probable number of colonies determination. The
data collection is covered under a Quality Assurance Project
Plan and is being reported under two EPA Regional Applied
Research Effort (RARE) projects that include Turkey Creek.
High E. coli levels have been found in the creek in both low
flow and high flow conditions during FY 2016 along with
HIGHLIGHTS
WHAT | A Coastal Mississippi Partnership in the Turkey
Creek watershed determined locations and possible sources
of E. coli contamination to the stream. Partners conducted
weekly water quality parameter and E. coli monitoring
and discussed this data with the Turkey Creek Steering
Committee for development of BMPs and infrastructure
improvement recommendations.
WHO | EPA Gulf of Mexico Program; Mississippi
Department of Environmental Quality (MDEQ); Turkey Creek
Steering Committee; Land Trust for the Mississippi Coastal
Plain; Mississippi Gulf Coast Community College Jefferson
Davis Campus; North Gulfport 8th Grade School; EPA Region
4 and the EPA Office of Water.
WHY | This project was developed and implemented with
Turkey Creek partners to identify pollution sources in the
creek and builds on and augments the monitoring work
MDEQ has conducted to establish a Total Maximum Daily
Load (TMDL) for fecal coliform in the creek.
some low levels of E. coli found during low to no-runoff
sampling days. FY 2016 had many significant rainfall events
and the stream stayed on most sampling days above low flow
conditions.
Current Status:
The current Turkey Creek MVD community monitoring project
has received initial support from the Office of Water with
funding for some equipment, supplies and consumables that
was leveraged with other funds. A RARE project on which
GMP and GED implemented periphyton and nutrient analysis
was added in Turkey Creek starting the end of March 2016.
Recently a new RARE proposal was awarded to the Turkey
Creek Watershed partnership for direct bacterial and viral
34

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
source tracking. This new RARE funding will strongly lever-
age the current successful community monitoring program
in Turkey Creek and better inform the Steering Committee's
decisions on seeking solutions to the contamination in the
creek.
Outcomes:
•	Water quality results are discussed regularly at Turkey
Creek Steering Committee meetings, which include local
residents and decision makers as well as state, federal and
NGO partners. Decision makers are using the data to seek
solutions to high bacterial levels in the creek. Since E„ coli
levels are elevated, bacterial source tracking is currently
being conducted with partners and that information will
be brought back to the Steering Committee for decision
making as well.
•	Over 100 8th grade students directly participated in
hands-on weekly water quality monitoring in Turkey Creek
and approximately 500 8th grade students participated in
water quality and environmental outreach events at North
Gulfport 8th Grade School.
•	Mississippi Gulf Coast Community College Phi Theta
Kappa students won regional and international awards
for their partnership work in water quality monitoring in
Turkey Creek with partners.
•	Effective leveraging of both EPA and partner resources
and time has led to a strong Turkey Creek monitoring
partnership that seeks solutions based directly on the
community's needs.
•	As a result of the partners work, Turkey Creek has also
been chosen by Region 4 as the location for Phylochip
analysis to determine bacterial community make-up with
the Lawrence Berkeley National Lab. Student and com-
munity partners will be collecting the Phylochip samples
and RARE project samples with EPA staff. All data will
continue to be reported via EPA RARE and directly to the
Turkey Creek Steering Committee and the city.
Lessons Learned/Recommendations:
•	Forming partnerships (Federal, State, Universities, and
Civic groups) and pooling funds produced significant
results that are not otherwise obtainable.
•	Outreach events with local schools and universities helped
to gain buy-in of environmental data by local groups.
Contacts:
Troy Pierce, EPA Gulf of Mexico Program,
pierce.troy@epa.gov
Stephanie Friedman, EPAORD Gulf Ecology Division,
friedrnan.stephanie@epa.gov
Darryl Williams, EPA Region 4, williams.darryl@epa.gov
35

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U.S. Environmental Protection Agency Office of Water
i Getting Good Data Into The Right Hands
Collecting Data Quickly and Accurately to Respond
to the Flint Drinking Water Crisis
Brief Description:
Region 5 developed an innovative e-Process to collect and
manage Flint drinking water sampling data for use by Incident
Command, sampling teams, drinking water technical staff,
and EPA management, and for reporting to Flint residents
and the public. Data are collected by field samplers using
iPads, verified by the sampling teams, and then uploaded to
an MS Access database. From there, drinking water technical
staff review final laboratory results, prepare reports, prepare
letters to individual residents, and provide public website
content (which protects Personally Identifiable Information
(Pll)). The master database is in MS Access, and Scribe soft-
ware is used to manage data queries and correct misaligned
data links. The e-Process is sufficiently flexible to manage
different drinking water sampling types such as sequential
samples, filtered samples, grab water samples from multiple
locations within the home, chlorine field measurements, and
more. The database already contains tens of thousands of
data points, and e-Process is actively managing this informa-
tion and able to prepare reports and maps for analysis and
public dissemination.
Current Status:
This e-Process was implemented following the January 2016
emergency declaration in Flint, Ml, and continues to be used
as part of EPA's response activities. Data managed using the
e-Process continues to be used to assess the status of the
Flint drinking water system, inform decision-making, and
prepare reports and maps for public dissemination of infor-
mation. The e-Process fulfills the niche of collecting, manag-
ing, storing, and organizing field information, and linking the
information to corresponding analytical results from numer-
ous sampling locations and sampling objectives. It is foresee-
able Region 5 will continue to use this e-Process, including
corresponding iPads, well into the future.
HIGHLIGHTS
WHAT | The data management "e-Process" using iPads
in field is an excellent IT system to efficiently collect, share,
analyze, and interpret large numbers of environmental
sample results.
WHO | The e-Process is a combined undertaking between
Region 5 Water and Superfund Divisions involving field staff,
IT and GIS specialists, QA staff, scientists, engineers, and
the regional laboratory.
WHY | From the very beginning of the Flint drinking
water crisis, Region 5 realized it needed a better process
to facilitate time critical exchange of information between
sampling teams, laboratories, drinking water technical staff,
Incident Command, and US EPA management, as well as
reporting to Flint residents and the public.
Outcomes:
The e-Process is so effective in the Flint Drinking Water
Response that a similar e-Process is being implemented at
a second emergency response in Region 5, addressing lead
in dust and soil in East Chicago, IN. Among the benefits
as demonstrated by the Flint Drinking Water Response, the
e-Process:
Ensures a consistent, reliable data collection informa-
tion flow that links field sample collection information to
laboratory analytical results;
Ensures appropriate actions and functions of samplers,
laboratories, and data reviewers;
• Prevents unnecessary duplication of work;
Provides verification and quality assurance of field sample
collection data, chain of custody, and laboratory analytical
results;
36

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
n e-Process for Flint Drinking Water Response Data Management
Command Center uses Scribe Database
to determine which homes Id sample.
Samplers ate (Pads and sample bottles
to homes GtS >s used to fcnfc m other
data systems such
as maps, property
owner records,
cosjntyparcels, «e	n' " "
iParfs iningiforms
software takes in fte4d ,
data white sampling
along with automatic
locations' GtS data
COMMAND CENTER

RESIDENCE B
RES DENCEC
IA fr ORATORY
Region verities tab results in scribe and
ensures final lab results are reunited
wrtth correct sample ID. Results arc
downloaded from Scribe for use In
program derivOn-maUnf, letters for
homeowners, and public website
(protecting personal identtf»cat*on
information (PII)J.
s shipment and chain
of custody forms. Lab runs
samples and uploads analysis
results into Scribe
COMMAND CENTER
Command Center re-verifies data
entry, uploads info to Scribe
Database, chain of custody Forms
*re compieted. samples packaged
and stuppt>d to lab.
•	Facilitates analysis, mapping, and reporting of information
for informed decision-making, communication between
the different activities and EPA offices, and information
sharing for the public; and
•	Ensures protection of PH.,
The most important outcomes are effective data entry,
verification and validation which produce a reliable and
comprehensive data set, and effective data exports which
produce meaningful reporting for decision making and for
public dissemination.
Lessons Learned/Recommendations:
When it comes to emergency responses impacting com-
munities, this project combined sound IT tools and techni-
cal reviews, managed large volumes of field data, linked in
laboratory analytical results, met PH concerns, and presented
information in a meaningful fashion, it was based on Region
5's Superfund experience and knowledge of iForms and
Scribe databases.
•	The e-Process is easily tailored for any field operation,
independent of environmental media. It is effective at
data management and export, and a similar e-Process is
now being implemented at a second emergency response
in Region 5 in East Chicago, IN.
•	To implement elsewhere, IT staff familiar with MS Excel,
MS Access, Scribe, database design, and programing skills
can tailor data fields to the specific situation, with input
from scientists and engineers familiar with the sampling
objectives. The iForm templates used for data input can
be created and Scribe software is already in use by Re-
gional and commercial labs.
•	Current EPA computer, IT systems, and software plat-
forms are compatible with the e-Process. Procuring iPads
for field staff would be a new hardware requirement for
implementation. As part of the e-Process, technical staff
familiar with the sampling objectives should be involved in
field data verification, analytical data review, and prepara-
tion of reports such as maps.
Contact Information:
Andrew Tschampa, tschampa.andrew@epa.gov
37

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U.S. Environmental Protection Agency Office of Water
i Getting Good Data Into The Right Hands
Conducting Workshops to Increase Tribal Water Quality
Monitoring Capabilities
Brief Description:
Face-to-face interaction between tribal monitoring person-
nel and EPA technical staff is critical to workshop success
and the free exchange of ideas and solutions. The workshop
represents a new and innovative approach to training tribal
water quality monitoring personnel. Currently, outside of this
workshop, training opportunities for tribal monitoring person-
nel are often limited in availability and scope. The tailored
course content is designed specifically by EPA technical staff
to meet the immediate training needs of tribal monitoring
personnel. Direct contact between EPA technical staff and
tribal monitoring personnel facilitates the establishment of
relationships while at the same time providing directly ap-
plicable programmatic-specific training.
Current Status:
Following two successful workshops, a third annual work-
shop is tentatively planned for late 2017 dependent upon
travel budget, current workload of staff, and tribal demand.
Outcomes:
Forty six members of tribal monitoring programs have at-
tended the two workshops and have provided very positive
feedback regarding both workshop content and approach.
Additionally, increased contact between EPA technical staff
and tribal monitoring personnel has been leading to the
collection of better quality data and more thorough data
assessment. Lastly, an unexpected workshop success was the
formation of tribe-tribe collaborations to tackle equipment
and/or monitoring issues.
The outcomes and results of the workshop have included the
following:
EPA staff increased their understanding of the challenges
and training needs facing tribal water quality monitoring
staff.
HIGHLIGHTS
WHAT | An EPA-led hands-on multi-day workshop
providing targeted technical training for tribal water
quality monitoring personnel. Collaboration with tribes was
necessary to identify a tribe or pueblo with the willingness
and resources (i.e. classroom and easily-accessible stream
sampling sites) to host the training workshop.
WHO | Water Division, Region 6 developed content
and provided instruction for the workshops. To date,
two successful workshops have been held - one each in
Oklahoma and New Mexico.
WHY | To counter the detrimental effects of rapid staff
turnover observed in several tribal monitoring programs
which have limited the availability of personnel with
monitoring experience. To fill a void in available training
opportunities and provide necessary, tailored, practical
hands-on water quality monitoring experience that
promotes collection of high quality data and increases
capacity of tribal monitoring programs. To foster better
communication between tribal water quality monitoring
personnel and EPA staff.
Tribal monitoring personnel increased their comprehension
and capacity regarding EPA-required monitoring docu-
ments such as Quality Assurance Project Plans (QAPPs)
and Tribal Annual Reports.
Tribal monitoring personnel gained hands-on experience
using technically advanced water quality monitoring
equipment.
Tribal monitoring personnel increased the rigor of their
quality assurance practices (leading to increased data
quality).
EPA technical staff and tribal monitoring personnel
increased their direct communication.
38

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Tribal monitoring personnel from multiple programs
increased communication and collaboration.
Lessons Learned/Recommendations:
The workshop can be easily modified for implementation in
different regions, as EPA staff can determine course content.
This workshop is best for beginning-to interrnediate-ievel
tribal program staff and ideally suited for those with less
experience or new to water quality monitoring and reporting.
It has been valuable for members of advanced programs to
be present at the workshop, but they should expect to serve
as mentors, which will foster tribe-tribe communication. If
possible, have an experienced tribal monitoring staff member
teach one or more of the hands-on trainings.
Ask the tribes to bring their water quality monitoring equip-
ment to the training and have every program conduct a
pre-and post-calibration of their multiprobe sondes, since this
one piece of equipment causes the most confusion and it is
used for the majority of tribal-produced data.
Lastly, strive to create an atmosphere that is free, open and
conducive to sharing and learning and let participants know
that EPA staff are not there to perform evaluations of moni-
toring programs.
Region 6 has replicated the workshop with equal success by
1) Not charging a workshop fee; 2) Holding the workshop in
a central location that can serve multiple tribes/pueblos and
is conducive to day-travel; 3) Having field sites available for
hands-on training; and 4) Collaborating with "host" tribes/
pueblos to secure classroom space at no charge. Additionally,
the workshop could be scaled up to allow more time in the
field to demonstrate additional sampling methods, or scaled
down by cutting out unneeded topics or limiting field time.
Contact Information:
Mike Schaub, schaub.mike@epa.gov
Robert Cook, cook.robert@epa.gov
39

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U.S. Environmental Protection Agency Office of Water
i Getting Good Data Into The Right Hands
Learning from Each Other Leverages Good Ideas
to Restore Urban Waters
Brief Description:
EPA has partnered with Groundwork USA and River Network
since 2010 to operate the Urban Waters Learning Network.
The Urban Waters Learning Network is an innovative sharing
network because it contributes so much more than web-
based resources for urban waters practitioners. The Learning
Network sustains active conversation among members, solves
challenges and answers questions in real-time, and brings
disparate organizations and actors from across the country
into a unified movement to revitalize the nation's waterways
and surrounding communities. The Urban Waters Learning
Network and its members have become thought leaders and
conversation shapers in the wider environmental movement.
Members also share their expertise by hosting webinars and
peer calls on topics of interest such as green infrastructure
job training programs, community grants best practices, and
how to design volunteer water quality monitoring programs.
The Learning Network amplifies member successes, posts the
most useful practitioner resources and guides to an online
Resource Toolbox, and announces major funding and event
opportunities to those outside the Learning Network on
its public website. Doing so allows replicable models, best
practices, and experts' contact information to percolate to
anyone outside the Learning Network's Basecamp community
including organizations, local governments, and individuals.
The Urban Waters Learning Network hosts the Urban
Waters Learning Forum. The Forum provides a face-to-
face opportunity for members of the Learning Network to
strengthen relationships, discuss emerging topics and issues,
and provide input on the past and future activities provided
by the Learning Network. The Urban Waters Learning Forum
is held as a side-event before River Rally, River Network's
annual conference.
EPA's partners in this initiative are River Network and
Groundwork USA (Learning Network Coordinators), who
HIGHLIGHTS
WHAT | The Urban Waters Learning Network provides
a model for how to cultivate and support a national
community of environmental organizations and practitioners
to learn from one another and achieve a common set of
goals.
WHO | EPA's Urban Waters Program with River Network
and Groundwork USA operate this network of over 375
members comprised of current and past grantees and key
partners.
WHY | This was developed as a way to capture and share
knowledge among urban waters practitioners and give
grantees and partners a support system even when grant
terms end and federal resources are not available.
coordinate and operate the Urban Waters Learning Network
with funding from EPA. River Network brings expertise in
non-profit organizational development and capacity-building,
policy, science, and leadership along with a network of over
6,000 organizations, agencies, individuals, and corporations.
Groundwork USA brings expertise in on-the-ground project
organizing and implementation of urban waters projects,
environmental justice insights, and a network of over twenty
local Groundwork Trusts. The Learning Network is funded
through a grant managed by a cooperative agreement be-
tween Groundwork USA and the National Park Service within
the Department of the Interior.
Current Status:
The Urban Waters Learning Network has experienced signifi-
cant growth. In 2010, the Learning Network had just twenty
members. By 2013, it had 120, and by 2015, it had grown
to over 350. The Learning Network grows with each new
cycle of grant recipients from the Urban Waters Small Grants
40

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Program and the Urban Waters funded Five Star and Urban
Waters Restoration Grants Program. The Learning Network
also includes Urban Waters Federal Partnership locations and
their local partnership members.
Currently, the Learning Network is continuing its agenda of
providing support and opportunities for members to share
successes, challenges, and technical resources. The Learning
Network is creating a new means to recognize member excel-
lence and share successes through the first Urban Waters
Learning Network Contest.
Outcomes:
The Learning Network's role in peer networking and idea
incubation has led to real impacts and gains on the ground,
including the following:
A member organization from Michigan launched a youth
stewardship program (Green Team) after learning about
Green Teams from Network members. Green Teams are
paid positions that focus youth on urban environmental
challenges.
• A member from Alabama installed a trash boom after
being inspired by a presentation from another member at
the Learning Forum.
The Learning Network is creating more space in the environ-
mental movement to discuss environmental justice and issues
central to work on urban waters in particular. This impact can
be seen in the increased number of sessions at River Rally,
the premier conference for water conservation organizations,
featuring environmental justice insights and organizers and
the institutionalization of Urban Waters as its own conference
track. Lastly, Learning Network Coordinators are continuing
to build out the Resource Tool box and create a pipeline for
EPA offices and programs to easily share documents with this
community.
Lessons Learned/Recommendations:
•	Because one of the key elements of the Urban Waters
Learning Network is to share information and best prac-
tices, anyone can find useful and replicable information
from this network online. The Learning Network model
could be replicated for other types of environmental com-
munities
of practice.
Partnering with well-established national organizations
with complimentary skills to coordinate the Urban Waters
Learning Network has been essential to building trust and
connection within the network.
•	Meeting face-to-face with members on a yearly basis
breathes new energy into and sustains participation in the
Learning Network. Doing so also helps to onboard new
members.
•	Providing a member-only networking tool such as
Basecamp and a publicly available website for accessing
tools, training, case studies and resource announcements
benefits the largest audience and provides a venue for
distribution of EPA key guidance and tools.
Contact Information:
Larry Weinstock, weinstock.larry@epa.gov
Terri Johnson, johnson.terri@epa.gov
Additional Information:
http://www.urbanwaterslearningnetwork.org
41

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U.S. Environmental Protection Agency Office of Water
i Getting Good Data Into The Right Hands
Mapping Bacteria Pollution in Denver Leads to Better
Communication and Decisions
HIGHLIGHTS
WHAT | The Denver Metro Water Quality Assessment Tool
combines E. coli data from 2009 through 2014 with maps,
graphs, and narrative to provide a picture of water quality in
the South Platte River basin.
WHO | The South Platte River Urban Waters Partnership
(SPRUWP) water quality workgroup, which has participation
from EPA Region 8, USGS, ATSDR, USFS, Denver Water,
Denver Environmental Health, Colorado Department
of Public Health and Environment (CDPHE), Littleton/
Englewood Wastewater Treatment Plant, Metro Wastewater,
CO Watershed Assembly, The Water Connection/Greenway
Foundation, Aurora Water, Tri-County Health Department,
and led by Groundwork.
WHY | This tool provides a central location for the public,
decision makers, and educators to obtain water quality
information and background information about what the
information means, why it is important, and what the public
can do to reduce E. coli contamination in the watershed.
Brief Description:
The SPRUWP is conducting a water quality assessment that
will present a cross-jurisdictional view of water quality in the
Denver metro area. EPA assisted in compiling data to map
pollutants and emerging contaminants in relation to develop-
ment patterns. The Agency then collected and analyzed some
of the data and worked with Groundwork Denver to compile
all of the data into spreadsheets. Data also came from USGS
and the Colorado Data Sharing Network. The developed
tool currently has the capability to map and/or chart water
quality data for the urban South Platte River basin for E. coli.
EPA is currently creating a mobile platform and expanding
the contaminants from E. coli to also include total dissolved
solids, nutrients, and select pesticides, pharmaceuticals, and
personal care products. The water quality workgroup is devel-
oping the storylines for the added contaminants.
Current Status:
The interactive tool went live in January 2016, making existing
E. coli water quality data available to professionals and the
public. The dataset represents over 5,000 sampling events
between 2009 and 2014.
Outcomes:
This tool can be useful to decision makers, educators and
the general public to explore water quality issues that impact
everyone. Work is underway to restart the education sub-
committee of SPRUWP and incorporate the tool into various
efforts. Many nonprofits in the Denver metro area have ef-
forts around water quality and education that the tool can be
incorporated into. The tool is replicable by other urban waters
partnership areas, communities, or nonprofits.
Lessons Learned/Recommendations:
Collaboration was key to the success of this program as
multiple groups collected and housed data and the workload
was distributed across multiple key players. Hosting the tool
on a non-government server provided the Partnership with
more flexibility.
There is an enormous amount of quality assurance that goes
into compiling this amount of data. Creating the interface
required a creative and knowledgeable person, and the
tool was created with open source code, so it is available to
anyone.
Contact Information:
Stacey Eriksen, eriksen.stacey@epa.gov
Karl Hermann, hermann.karl@epa.gov
Julie Kinsey, kinsey.julie@epa.gov
Additional Information:
http://thewaterconnection.org/wq tool/
42

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
3a& Compliance Through Collaboration
Working Collaboratively to Improve Tribal Drinking
Water Compliance
Brief Description:
Region 6 continued its Tribal Collaborative Workgroup efforts
which include providing training and technical assistance to
assist tribes with compliance, as well as conducting regular
meetings with tribal representatives to resolve the most dif-
ficult compliance issues on tribal lands.
The Workgroup's weekly/monthly focus includes discus-
sions on the quarterly violation list; enforcement strategy to
address the violations list; training and technical assistance
efforts planned; status of administrative orders; coordination
between the enforcement compliance inspections and regula-
tory sanitary surveys; and consultation with tribal leadership
and utility staff.
Current Status:
The Workgroup continues to meet and collaborate regularly
to address/prevent compliance issues before they become
drinking water violations.
Outcomes:
Due to the Workgroup efforts, the tribal compliance rate in
Region 6 went from 83% to 86% in populations served by
tribal community water systems that met health-based
standards. Among those served by these systems are children,
the elderly, and the immuo-suppressed.
In addition, the Workgroup's efforts reduced down to zero
the number of tribal water systems on the EPA Enforcement
Targeting (ETT) list with 11+ points or higher, which would
place them on the radar for formal enforcement actions. This
marks the first time since the inception of the ETT list (2009)
that Region 6 has zero tribal water systems on the ETT list
with 11+ points.
HIGHLIGHTS
WHAT | Work of the Region 6 Tribal Drinking Water
Workgroup has led to improved drinking water oversight
and compliance on tribal lands.
WHO | The Workgroup consists of the Region 6 Water
Division, Enforcement Division, Regional Counsel, and the
Office of Environmental Justice and Tribal Affairs.
WHY | The Workgroup was developed for the Divisions to
collaborate on a regular basis (weekly, biweekly, monthly)
to determine the most effective and consistent way to
address tribal drinking water system issues and violations.
The goal was to decrease violations and improve compliance
and EPA's oversight role as the primacy agency for tribal
water systems.
Lessons Learned/Recommendations:
This Workgroup practice can easily be implemented/replicated
in other Regions/States. This collaborative, cross-program
approach has proven to be effective in improving tribal drink-
ing water compliance, as well as collaborative partnerships
among the Divisions and with our tribal and federal partners
outside of EPA.
Contact Information:
Kim Ngo, ngo.kim@epa.gov
Jim Brown, brownjamesr@epa.gov
43

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U.S. Environmental Protection Agency Office of Water
3a& Compliance Through Collaboration
Identifying Challenges and Barriers to Effective
Funds Utilization
Brief Description:
The California and Hawaii DWSRF programs were found in
non-compliance with the Safe Drinking Water Act (SDWA)
for inadequate financial management and unspent federal
dollars or "unliquidated obligations," also known as "ULOs."
The NNC to California cited $455 million in ULO's, the highest
dollar amount in the nation and one of the highest national
percentages. Hawaii had a ULO of $33 million and one of the
highest national percentages of ULO when issued its NNC.
The management study was developed as a comprehensive
assessment to identify institutional and organizational chal-
lenges hindering the DWSRF funding process. The scope of
the assessment was very broad and included marketing, man-
agement, internal processes, political forces, planning, federal
and state legal constraints, partnering agencies and more.
Onsite meetings were held with staff to discuss the challeng-
es facing the DWSRF program, targeted interviews were held
with program level staff and management, and a Process
Optimization Drill was conducted to empirically quantify the
workload associated with managing the DWSRF program.
The final assessment report summarized the challenges
facing the program and recommended options for change
and program improvement. For each item, a staff lead was
recommended (state, contractor, Region 9), a timeline was
laid out, and an assessment of impact and the level of effort
was described.
Similar assessments have been conducted for SRF programs
in the past, however the unique aspect of this project is
that it included a broader scope and was required as an
enforcement action in California and Hawaii, and appropriate
recommendations from the studies were incorporated into
the CAPs, which ensured that critical changes to the program
would be mandatory (note: not all items were incorporated
into the CAPs).
HIGHLIGHTS
WHAT | Utilizing management studies in conjunction
with an enforcement action (i.e., notices of non-compliance
(NNCs)) to create holistic Drinking Water State Revolving
Loan Fund (DWSRF) program improvements for California
and Hawaii.
WHO | Developed by Region 9 with contractor support;
conducted by state DWSRF grantees, Region9 and contractor.
WHY | Allowed Region9 to fully understand the
organizational, legal and political impediments contributing
to California's and Hawaii's unliquidated obligations (ULOs).
Through the enforcement action and subsequent corrective
action plans (CAPs) impediments were addressed to ensure
a return to compliance in a lasting and meaningful way.
The overwhelming success of this approach could not have
been achieved without strong support and engagement of
the state agencies who played an integral role in conducting
the management studies, agreeing with the final report, and
implementing recommendations from the report. All parties
were invested and had responsibilities in completing actions
incorporated into the CAPs.
Outcomes:
•	California completed the CAP early and returned to com-
pliance with the SDWA. It reduced ULOs from the $455
million cited in the NNC to $154 million as of 11/1/16
(note: California received a capitalization grant of $78
million on 10/1/16). It is positioned to meet the DWSRF
ULO policy.
•	Hawaii is in the process of completing its CAP. The State
reduced ULOs from the $33 million cited in the NNC to
44

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
Unliquidated Obligations as a Percentage of Awarded Federal Dollars
California NNC
-California Hawaii
I
Hawaii NNC
10/1/2012
10/1/2013
10/1/2014
10/1/2015
10/1/2016
$8.7 million as of 11/1/16 (note: Hawaii received a capi-
talization grant of $7.9 million 10/1/16). It is positioned to
meet the DWSRF ULO policy.
Lessons Learned/Recommendations:
Broader Context: The purpose of conducting and incor-
porating a management study with a grant enforcement
action is to ensure long-lasting program improvements.
The goals are to assess the program holistically and make
improvements, across the program, that are impactful and
sustainable, and to prevent a return to non-compliance.
This approach is implementable nation-wide. One of the
most fundamental aspects of this approach is that it can
be 100% tailored to the program under review. In Region
9 it was applied to the largest SRF program in the nation
(California receives an allotment of 9.4%) and one of
the smallest (Hawaii receives an allotment of 1%). This
approach is predicated upon being able to undertake
a management study and issue a NNC. The latter is an en-
forcement action with repercussions for failure to perform,
such as potential grant withholding. The stakes are very
high. As such, a realistic assessment of the appetite for
risk should be conducted. What is the level of pressure to
correct the underlying issues causing non-compliance and
under-performance at the state agency?
Buy In: If the Regional Administrator (RA) finds a state
program in non-compliance, his/her support will likely be
needed throughout the project. This approach can involve
outreach to governor's offices, legislative representatives,
agency heads, and the media.
Level of Effort: This is not a small lift. As mentioned,
the RA needs to be involved to a fair degree. Regional
Counsel will need to be involved as well as the Public Af-
fairs Office. Program staff up through the Division Director
will likely all see an increase in engagement on this.
Relationship with State Grantee: The state is an
integral partner in the process. On one hand they will
be found in non-compliance and will likely not be happy
about this. On the other hand they will need to buy-in
to the process, as it will go much smoother if they are
cooperative during the study, realistic with implementing
changes, and committed to being responsible for their
actions.
Contact Information:
Josh Amaris, amaris.josh@epa.gov
45

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U.S. Environmental Protection Agency Office of Water
Preparing for Disasters
Promoting Preparedness to Protect a Town's
Drinking Water
Brief Description:
EPA Region 1 worked with ORD to develop an understand-
ing of the vulnerability of the drinking water and wastewater
pumping station to storm surges, and identified adaptation
options to create resiliency. The extent of storm surge was
predicted using the SLOSH model, with a matrix of hurricane
parameters from global climate model CMIP5 and resultant
projected sea level rise. The results from the inundation mod-
els were combined with hydrogeological modeling to identify
potential for salt water intrusion and to facilitate identifica-
tion of potential options for adaptive measures.
While working on the resilience of the drinking water and
wastewater system EPA conducted a community assessment
to identify ways residents could connect to climate change
in their community. EPA held a series of meetings with town
employees and community members including the library
director and the environmental science teacher at the high
school, a scout leader, director of the council on aging, and
officers from the land trust.
At the first community meeting in January 2016, EPA Region
1 shared all the ideas it had collected about emergency
preparedness, past storms, and possible actions to take. The
community cable station volunteered to capture the stories
from survivors of past hurricanes and storms. The library
created a display about preparedness. Over time meetings
continued about every six weeks and the group selected the
name Weather Ready Mattapoisett.
By the end of the summer, the local cable station created
videos about preparedness using the town manager, fire and
police chiefs, and the drinking water and highway superin-
tendents, focusing on the importance of preparedness and
evacuation orders. The cable station recorded many stories
from citizens who remembered the hurricane of '38 and
Hurricane Bob, incorporating pictures and video footage that
was received from the librarian's spring press release. An
Eagle Scout posted signs on utility poles around the town
HIGHLIGHTS
WHAT | In conjunction with a project to understand
the vulnerability of drinking water in Mattapoisett,
Massachusetts to impacts from climate change, EPA worked
with local residents to collect stories of the impacts of
extreme weather events in their community. The final
product incorporated visual reminders of past hurricanes as
well as highlighting the need to develop an adaptation plan
for their drinking water and wastewater pumping station.
In addition, there were videos of survival stories from the
unnamed hurricane of 1938 and Hurricane Bob; a flood-level
marking project; a long term environmental monitoring
project; before and after photos; and the development of
a story map which compiled accomplishments of all the
projects.
WHO | EPA Region 1 and the Office of Research and
Development (ORD), along with various community
members for the town of Mattapoisett.
WHY | EPA wanted to engage the Mattapoisett
community in addressing issues related to climate change,
focusing on the threat to the town's drinking water system
from a storm surge inundating its drinking water wells
and saltwater intrusion into source water. The hope was
that citizen involvement would increase local interest in
the results of the vulnerability assessment of their drinking
water systems, and support for potential adaptation
measures for their infrastructure and their community.
using EPA's modeling results and local knowledge to esti-
mate the water height from past floods. The team created a
collection of before and after photos, using the pictures from
residents and images from Google Maps to compare them
to present day locations. To sustain this effort, the science
teacher identified two locations for a picture post, which will
allow students and residents to use their own smartphones to
collect information about their changing environment.
46

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National Water Program Performance, Trends, and Best Practices Report • Fiscal Year 2016
v>EPA
Weather Ready Mattapoisett
1. History of flooding
Understanding Mattapoisett's Vulnerability
Mattapoisett has suffered through many
hurricanes and large storms: a major unnamed
storm In 1938: Hurricane CaroJ In 1954; Hurricane
Bob in 1991 and major winter storms in 1978 and
2014. During hurricanes, portions of Mattapoisett
are cut off. Roads are flooded to Crescent Beach,
the Cedars and lower Aucoot Road. Harbor
Beach, Brandt Island, and Mattapoisett Neck at
town landing.
During Hurricane Bob seawater flooded across
Route 6 and Inundated one of Fairhaven^s
drinking water wells. That well never recovered.
Fairhaven uses a set of different wells for their
rirlnklnp w.vi*r now
I
Inundation Zona
for Hurricane of 1938


15
M .Ml	M'll
Current Status:
The community plans to use information from completed
projects during their hazard mitigation planning.
Outcomes:
In October 2016, Weather Ready Mattapoisett held a public
meeting presenting all the information to the community.
The community created a web page with the information
about the projects. EPA Region 1 coordinated with FEMA's
PrepareAthon using their preparedness templates and incor-
porating local information.
At that meeting, EPA shared the story map about Mattapoisett
"How one community is preparing for extreme weather and
a changing ciimate." This format allowed EPA to link all the
pieces of this project into a coherent story about prepared-
ness and potential impacts, as well as provide a way to hear
the hurricane survivor stories. On the science end, the story
map provided graphics from the EPA ORD/Region 1 research
project which compared inundation between different storm
categories and the impact of sea level rise on the town's criti-
cal drinking water wells wastewater pumping station.
At the end of the meeting, a neighboring town expressed
interest in seeing how EPA could support them in doing a
similar project. EPA Region 1 has also heard from another
coastal community that is interested in using a story map and
marking flood heights to tell their story for their town. Bina
Venkataraman, the director of Global Policy Initiatives at the
Broad Institute of MIT and Harvard and lecturer at MIT is
planning to include this effort as a chapter in a book she is
working on about how society can forge tools to think about
the future amid the rapid changes we are all facing, including
climate change. This project clearly demonstrates how
Mattapoisett is preparing for its future by looking back at its
past. From EPA's perspective, it was uplifting to hear from the
town manager and other local officials about the critical role
played by EPA employees "to make it all happen."
Lessons Learned/Recommendations:
•	Conduct an initial assessment to identify local priorities
and champions;
Town leaders' support can bring in the right people and
make projects happen;
Piggyback on resources: the cable television station, Eagle
Scouts, and FEMA's PrepareAthon materials;
EPA can provide the organizational and logistical support
to convene members across the community, develop the
story map and preparedness materials, and compile the
final project results; and
•	Link citizen science and involvement to EPA research, to
personalize the results and its local impacts.
Contact Information:
Jeri Weiss, weiss.jeri@epa.gov
47

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U.S. Environmental Protection Agency Office of Water
A Preparing for Disasters
Protecting Drinking Water from Earthquakes
Brief Description:
In FY 2016, Region 5 established conditions in two permits
to protect underground sources of drinking water from con-
tamination that can occur if a well loses mechanical integrity
after an earthquake. The Region took action at wells located
less than 100 kilometers from two earthquakes that occurred
in 2015 near Kalamazoo, Michigan.8 The permits are the
first two issued by the Region for Class II wells that include
these seismicity conditions (the universe of Class II wells
issued by Region 5 is 1,432). The permit conditions for these
wells require the well owner to: 1) sign up for an earthquake
notification system administered by the U.S. Geological
Survey, 2) cease injection and perform an internal mechani-
cal integrity test if a quake equal to or greater than 3.5 but
less than 5.0 moment magnitude occurs within 100 km of
the well, 3) cease injection and perform internal and external
mechanical integrity tests if a quake equal to or greater than
5.0 moment magnitude occurs within 100 km of the well,
and 4) report results of the test(s) to EPA within five days of
completion. The owner cannot resume injection without EPA
authorization.
These permits, as well as others issued by the Region, recog-
nize that seismicity, whether natural or human-induced, can
enable injected fluids to endanger drinking water sources.
They follow two Class VI permits issued by the Region with
seismicity actions in an emergency response plan as well as a
Class II permit that imposes a limit on pressure in a geologic
formation because the well is close to a known fault. The
latter permit has proven successful: pressure in the forma-
tion increased toward the limit, contrary to the well owner's
earlier contention, prompting the owner to voluntarily cease
injection until the pressure declines.
In the stable mid-continent region, USGS reports that even minor
earthquakes can be felt within 100 km.
HIGHLIGHTS
WHAT | Conditions in permits require an injection well
owner to take action in response to earthquakes.
WHO | Region 5
WHY | The practice protects underground sources of
drinking water from fluid injection.
Current Status:
No party commented on or appealed the two permits issued
in FY 2016.
Outcomes:
The Region intends to include the same conditions in other
permits drafted for any other well to be located within 100
km of a recorded earthquake. The Region may consider
modifying existing permits to include such conditions, where
appropriate, at the conclusion of the five-year review permit
mandated by federal regulations.
Lessons Learned/Recommendations:
Region 5 believes it is possible for other Regions to impose
such conditions in their fluid injection permits. The required
response actions and reporting requirements should be
replicable across all other Regions. Regions that serve the
mid-continent should be able to use Region 5's distance and
trigger mechanisms. Other Regions may want to tailor those
characteristics to meet their needs.
Contact Information:
Janette Hansen, hansen.janette@epa.gov
48

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FIND OUT MORE
For additional information on
EPA's National Water Program
Performance please visit
https://www.epa.gov/
water-p!anning-evaluation.

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U.S. Environmental Protection Agency Office of Water
Appendix A: Acronyms
AOC
Area of Concern
APG
Agency Priority Goal
BOD
Biochemical Oxygen Demand
BUI
Beneficial Use Impairment
CAFO
Concentrated Animal Feeding Operation
CIU
Categorical Industrial User
C02
Carbon Dioxide
CREAT
Climate Resilience Evaluation and Awareness Tool
cso
Combined Sewer Overflow
CWA
Clean Water Act
CWS
Community Water System
CWSRF
Clean Water State Revolving Fund
DWSRF
Drinking Water State Revolving Fund
FY
Fiscal Year
GLRI
Great Lakes Restoration Initiative
NEP
National Estuary Program
NPDES
National Pollutant Discharge Elimination System
NPS
Nonpoint Source
POTW
Publicly Owned Treatment Works
PWS
Public Water System
SIU
Significant Industrial User
STA
Stormwater Treatment Area
TMDL
Total Maximum Daily Load
TP
Total Phosphorus
50

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SEPA
United States Environmental Protection Agency
1200 Pennsylvania Avenue, NW
Washington, DC 20460
EPA 800-R-17-001
March 2017
www.epa.gov

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