United States
Environmental Protection
Agency
Office of Solid Waste
and Emergency Response
(OS-230)
PB92-963315
^PA/540/8-91/080
November 1991
vvEPA SUPERFUND
National
Results
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ORDERING INFORMATION
The publicjnay order additional copies of this document from:
National Technical Information Service (NTIS)
U.S. Department of Commerce
5285 Port Royal Road
Springfield, V A 22161
(703) 487-4600 or (800) 336-4700
This document is one in a series that includes the following documents:
NPL Characterization Project: National Results
NPL Characterization Project: Region 1 Results
NPL Characterization Project: Region 2 Results
NPL Characterization Project: Region 3 Results
NPL Characterization Project: Region 4 Results
NPL Characterization Project: Region 5 Results
NPL Characterization Project: Region 6 Results
NPL Characterization Project: Region 7 Results
NPL Characterization Project: Region 8 Results
NPL Characterization Project: Region 9 Results
NPL Characterization Project: Region 10 Results
CEERCLIS Characterization Project: National Results
CEERCLIS Characterization Project: Region 1 Results
CEERCLIS Characterization Project: Region 2 Results
CEERCLIS Characterization Project: Region 3 Results
CERCLIS Characterization Project: Region 4 Results
CERCLIS Characterization Project: Region 5 Results
CERCLIS Characterization Project: Region 6 Results
CERCLIS Characterization Project: Region 7 Results
CERCLIS Characterization Project: Region 8 Results
CERCLIS Characterization Project: Region 9 Results
CERCLIS Characterization Project: Region 10 Results
PB92-963304
PB92-963305
PB92-963306
PB92-963307
PB92-963308
PB92-963309
PB92-963310
PB92-96331 1
PB92-963312
PB92-963313
PB92-963314
PB92-963315
PB92-96331 6
PB92-96331 7
PB92-963318
PB92-963319
PB92-963320
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PB92-963322
PB92-963323
PB92-963324
PB92-963325
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Publication 9345.1-10-0
EPA/540/8-91/080
November 1991
SUPERFUND
CERCLIS CHARACTERIZATION
PROJECT:
NATIONAL RESULTS
Office of Emergency and Remedial Response
U.S. Environmental Protection Agency
Washington, D.C. 20460
li S. Environmental Protection Agency
Region 5, Library (PL-12J)
77 West Jackson Boulevard, 12th Floor
Chicago, IL 60604-3590
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ACKNOWLEDGEMENTS
The design and management of these studies was carried out by Penelope Hansen and
Caroline Previ of the Site Assessment Branch in the Hazardous Site Evaluation Division, Office
of Emergency and Remedial Response. Final publication of the documents was under the
direction of Suzanne Wells and Mary Latka. EPA also greatly appreciates the efforts of the
numerous people who collected, collated, and analyzed the data and helped finalize the
documents for publication. In particular, EPA would like to recognize Nermin Ahmad, Al Canepa,
Catherine Brock, Arthur Johnson, Jennifer Nauen, Amy Newell, Nikki Koch, James Skiridulis, and
Joe Vescio, who were instrumental in helping to design the study, coordinate data collection, and
analyze the information. We are also grateful for the many hours of work put in by our regional
contacts in their efforts to collect the actual data: Marcia Brooks, Diana Coker, Deb Duffy, Joan
Dupont, Debbie Flood, Angle Garcia, Bill Glasser, Pressley Hatcher, Joyce Harney, Sharon
Hayes, Kerry Herndon, Brian Holloway, Paul LaCourreye, Steve Maybury, Bill Messenger, Carl
Rodzewick, Bill Schaeffer, Dave Schaller, Betsy Shaver, John Toten, Steve Vaughn, and Murray
Warner. Finally, we would like to recognize Baxter Jones, Nancy O'Connor, and Brian Steglitz,
who helped prepare the documents for publication.
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CONTENTS
Acknowledgements
it
v
1
List of Acronyms and Abbreviations
Chapter 1: Project Summary
1.1 Project Objectives 1
1.2 General Methodology 3
1.3 Results 4
1.4 Organization of Document 4
Chapter 2: Data Collection Methods 5
2.1 Data Collection Procedures 5
2.2 Source of Data 5
2.3 Quality Assurance/Quality Control 5
2.4 Data Collection Form 7
2.5 Data Collection Form Instructions 11
Chapter 3: Site Description 20
Chart 1: Site Setting 21
Chart 2: Area of Site 22
Chart 3: Predominant Land Uses in Site Vicinity 23
Chart 4: Treatment, Storage, or Disposal Activities Occurring at Site 24
Chart 5: Waste Easily Accessible to Public 25
Chart 6: Population Within 1 Mile 26
Chart.7: Population Within 3 Miles 27
Chapter 4: Owner/Generator Information 28
Chart 8: Owner/Operator of Site at Time of Preliminary Assessment 29
Chart 9: Owner/Operator of Site at Time of Contamination 30
Chart 10: Status of Site at Time of Preliminary Assessment 31
Chart 11: Industry Responsible for Generating Waste: Major Categories 32
Chart 12: Industry Responsible for Generating Waste: Manufacturing Category
Details 33
Chart 13: Industry Responsible for Generating Waste: Mining Category Details 34
Chart 14: Industry Responsible for Generating Waste: Retail Sales Category
Details 35
Chart 15: Waste Depositor 36
Chart 16: Waste Generator 37
in
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CONTENTS (continued)
Chapter 5: Regulatory and Response History
38
Chart 17: Types of PA-level Information Available and Used to Characterize CERCLIS
Sites 39
Chart 18: How Site Identified 40
Chart 19: When Site Identified 41
Chart 20: Regulatory Activities Prior to Preliminary Assessment 42
Chart 21: Lead Agency for Preliminary Assessment 43
Chart 22: Further Action Recommended 44
Chapter 6: Waste Description 45
Chart 23: Waste Present On Site 46
Chart 24: Physical State of Waste 47
Chart 25: Predominant Waste Types: Major Categories 48
Chart 26: Predominant Waste Types: Hazardous Category Details 49
Chart 27: Predominant Waste Types: Non-hazardous Category Details 50
Chart 28: Waste Quantity 51
Chapter 7: Environmental Information 52
Chart 29: Environmental Damage Reported 53
Chart 30: Type of Environmental Damage Reported 54
Chart 31: Surface Water Adjacent to/Draining Site 55
Chart 32: Presence of Sensitive Environment Within 3 Miles 56
Chart 33: Type of Sensitive Environment Within 3 Miles 57
Chapter 8: Water Use Information 58
Chart 34: Withdrawals for Drinking Water Supply Within 3 Miles: Source 59
Chart 35: Withdrawals for Drinking Water Supply Within 3 Miles: Type 60
Chart 36: Local Ground Water Uses Other Than Drinking Water 61
Chart 37: Operable Wells Within 1 Mile 62
Chart 38: Operable Wells Within 3 Miles 63
Chart 39: Local Surface Water Uses Other Than Drinking Water 64
Appendices 65
Appendix A: Responses from "Other" Category 65
Appendix B: National and Regional CERCLIS Maps 71
IV
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LIST OF ACRONYMS AND ABBREVIATIONS
CERCLA
CERCLIS
EPA
EPIC
ERRIS
FIFRA
FIT
GW
MRS
NFRAP
NPDES
NPL
NRC
OSHA
PA
PCB
POTW
PCP
PRP
QA/QC
RCRA
SI
SPCC
SW
TSCA
YR
Comprehensive Environmental
Response, Compensation, and
Liability Act
CERCLA Information System
Environmental Protection Agency
Environmental Photographic
Interpretation Center
Emergency and Remedial Response
Information System
Federal Insecticide, Fungicide, and
Rodenticide Act
Field Investigation Team
Ground Water
Hazard Ranking System
No Further Remedial Action Planned
National Pollutant Discharge
Elimination System
National Priorities List
National Response Center
Occupational Safety and Health
Administration
Preliminary Assessment
Polychlorinated Biphenyl
Publicly Owned Treatment Works
Pentachlorophenol
Potentially Responsible Party
Quality Assurance/Quality Control
Resource Conservation and
Recovery Act
Site inspection
Spill Prevention, Containment, and
Countermeasures
Surface Water
Toxic Substances Control Act
Year
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CHAPTER 1: PROJECT SUMMARY
Congress passed the Comprehensive
Environmental Response, Compensation,
and Liability Act (CERCLA) in 1980 to
address the environmental threats posed by
the nation's uncontrolled waste sites.
CERCLA directed the U.S. Environmental
Protection Agency (EPA) to identify the sites
that pose the greatest relative danger to
human health or the environment. In
response, EPA developed a site assessment
process to evaluate and screen sites within
the Superfund program. The main
components of the site assessment process
(see figure on next page) are:
CERCLIS. The CERCLA Information
System (CERCLIS) is EPA's data base to
record and track activities at all sites
discovered. EPA learns of sites in many
ways, including federal programs, state
and local programs, and citizen
notifications.
Preliminary Assessment. EPA or the
state conducts a preliminary assessment
(PA) at every site entered into CERCLIS.
The PA — a relatively low cost review of
available information — determines if the
site warrants further CERCLA action.
After the PA, EPA decides either to send
the site forward in the assessment
process or to classify the site as NFRAP
(no further remedial action planned
under CERCLA).
Site Inspection. The site inspection (SI)
involves more detailed data collection,
including environmental sampling.
Based on the SI, EPA either
recommends scoring the site with the
Hazard Ranking System (MRS) or
classifies the site as NFRAP.
Hazard Ranking System. The MRS
uses information gathered during the PA
and SI to screen and identify sites
consistently for the National Priorities
List (NPL). The MRS results in a
numerical score that is used to set
priorities for more detailed site
investigation. In general, sites scoring
28.50 and above are added to the NPL,
and sites scoring below 28.50 are
classified as NFRAP.
National Priorities List. The NPL
identifies sites that warrant more detailed
evaluation and possible remedial
response. Adding sites to the NPL is a
rulemaking process—sites are proposed
for the NPL in the Federal Register, the
proposal is subject to public comment,
and those sites with MRS scores that
remain above 28.50 after public
comment become final NPL sites.
This report, which is one in a series
providing information on the nature of the
sites being evaluated by the Superfund site
assessment program, characterizes a
sample of sites in CERCLIS. Separate
reports are available for all 10 EPA Regions.
Other reports in this series cover the NPL
characterization project, which provides a
"snapshot" of sites on the NPL as of
February 1991. National and Regional NPL
characterization reports also are available.
1.1 PROJECT OBJECTIVES
In September 1988, EPA undertook a
project to characterize the 29,461 sites then
in CERCLIS. The project's main objective
was to develop a data base containing site-
specific information that could be used to:
• characterize a sample of CERCLIS sites
that would be representative of all
CERCLIS sites; and
• increase understanding of the types of
sites investigated under the Superfund
site assessment program.
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SUPERFUND PROCESS
Site Assessment Phase
NFRAP (Information Provided to States
& Other Regulatory Authorities)
Removal Actions May Occur at Any Stage
Remedial Phase
Removal Actions May Occur at Any Stage
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Because the characterization is based
on information collected during the PA stage
of the Superfund process, it does not
represent a comprehensive characterization
of CERCLIS sites. Hundreds of sites pass
through the PA stage annually. EPA's
understanding of sites may change after
more detailed investigations are conducted
during the remainder of the site assessment
and remedial stages of the Superfund
process. The figure on the previous page
illustrates the position of the PA stage in the
overall Superfund process. This report
provides a summary of the characteristics of
CERCLIS sites as they are understood at the
time of the PA.
1.2 GENERAL METHODOLOGY
EPA Regional contractor staff collected
information for the CERCLIS characterization
project by reviewing PA reports and other
PA-level information found in EPA Regional
site files. More' detailed documentation from
later stages of the site assessment process,
such as SI reports, was not reviewed. Sites
with inadequate PA-level information were
not included in the project.
The CERCLIS characterization project
was based on a randomly selected sample
of CERCLIS sites. To avoid possible
Regional bias, a fixed percentage —
approximately 8% — of each Region's sites
was chosen for review. However, because
of the small number of sites in Regions 8
and 10, a higher percentage of sites from
these Regions was selected. A total of 2,386
sites was evaluated (see the table below).
The substantial uncertainty in PA-level
information, the expected variability in the
results across sites, and the varying number
of CERCLIS sites in each Region were taken
into account when the sample size was
determined. EPA decided that a sampling
error of 10% would be acceptable, as long
NUMBER OF SITES REVIEWED FOR CERCLIS
CHARACTERIZATION PROJECT
Region
1
2
3
4
5
6
7
8
9
10
TOTAL
Number of Sites
in CERCLIS
1,765
2,876
3,375
4,691
5,753
3,750
2,074 •
916
3,029
1,232
29,461
Number of Sites
Reviewed
146
226
262
362
441
288
160
133
234
134
2,386
Percentage of
Sites Reviewed
8.3%
7.9%
7.8%
7.7%
7.7%
7.7%
7.7%
14.5%
7.7%
10.9%
8.1%
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as there was a reasonable likelihood (i.e.,
90%) that sampling error would not exceed
this level. Thus, the sample size was chosen
to give 90% certainty that estimation errors
due to sampling would be 10% or less.
1.3 RESULTS
The results of this report are presented
in chart form in Chapters 3 through 8.
These charts include information about: site
description, owner/generator, regulatory and
response history, waste description, site
environment, and water use. The box at the
bottom of this page provides information to
assist the reader in interpreting the charts.
Listed below are notable findings based
on the sample of sites in the CERCLIS
characterization project.
• Over 30% of the sites are located in rural
areas; 27% are located in urban areas
(Chart 1).
• Nearly 15% of the sites manage(d)
wastes in industrial landfills; over 25%
manage(d) wastes in drums and/or
containers (Chart 4).
• Almost 60% of the sites are owned by
private industry; 10% are owned by
municipal governments (Chart 8).
More than half of the sites are active
facilities (Chart 10).
More than half of the sites contain
wastes generated by manufacturing
industries (Chart 11).
Almost 30% of the sites were identified
through state and local programs (Chart
18).
Over 60% of the sites are recommended
for further action (Chart 22).
1.4 ORGANIZATION OF DOCUMENT
This document consists of eight chapters
and two appendices. Chapter 2 provides
more detailed information on data collection
activities and includes the data collection
form and instructions. Chapters 3 through 8
present the results in chart form. Appendix
A lists all of the individual responses for the
"other" response category, which are not
displayed separately on the charts in
Chapters 3 through 8. Appendix B contains
maps that show the locations of the sites in
the CERCLIS sample.
INFORMATION ABOUT THE CHARTS
Data were generated by reviewing the files of a sample of CERCLIS sites between October
1988 and February 1989. Except where noted, charts depict information for all 2,386 sites
reviewed — approximately 8% of the 29,461 sites in CERCLIS as of September 1988.
PA-level information served as the primary source of information.
Percentages on some charts do not total exactly 100 percent due to rounding.
Percentages on some bar charts total to greater than 100 percent because multiple responses
to certain questions were possible.
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CHAPTER 2: DATA COLLECTION METHODS
Before the CERCLIS characterization
project, information on CERCUS sites was
primarily accounting data and significant
program milestones (e.g., completion date of
the PA). The project compiled site-specific
information on the characteristics of
CERCLIS sites. This chapter describes the
data collection activities. The table on the
next page summarizes the process used to
collect data.
2.1 DATA COLLECTION
PROCEDURES
After developing the overall approach to
the CERCLIS characterization project, EPA
prepared a data collection form (see Section
2.4). The form was designed to capture
important site-specific information needed for
characterization. An instruction manual (see
Section 2.5) was developed to promote
consistency and accuracy in data collection.
The data collection form and instruction
manual should be consulted for a full
explanation of the definitions used in the
report. Data collection procedures were
tested on Region 10 sites. As a result, a few
modifications were made to the data
collection form. The modified form, as
shown in Section 2.4, was used in the other
nine Regions.
using PA-level information in Regional site
files because only PA-level information is
common to all CERCLIS sites. Many
CERCLIS sites are classified as NFRAP after
the PA, and, therefore, using information
from Sis and MRS packages would bias the
characterization toward the worst sites in
CERCLIS. After data for all the sample sites
were collected and verified, the
Headquarters project team compiled one
national data base. The data base was then
analyzed to calculate response frequencies
for each of the data fields.
2.3 QUALITY ASSURANCE/
QUALITY CONTROL
EPA performed extensive quality
assurance/quality control (QA/QC) checks
on all the data collection forms completed
for the project to ensure accuracy and
consistency. The first level of QA/QC was
conducted at the Regional offices, followed
by a second level QA/QC at EPA
Headquarters. After information on the data
collection forms was entered into the data
base, the data base was reviewed to ensure
that the information had been properly
transferred. In addition, the charts produced
for this and all other reports were checked
for consistency with the data base.
2.2 SOURCE OF DATA
EPA Regional contractor staff answered
the questions on the data collection form
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PROCESS USED TO COLLECT DATA
TASK
Training
Data Collection/First
Level QA/QC
Second Level
QA/QC
Data Entry/
Verification
Third Level QA/QC
Statistical Analysis
DESCRIPTION
Headquarters project team travels to Regions to train Field Investigation
Team (FIT) in data collection/QA procedures.
FIT collects data and performs first level QA/QC.
Headquarters project team reviews data collected in Regions for
consistency.
Headquarters project team enters information on data collection forms into
data base, then verifies that information on forms has been properly
transferred to data base.
Headquarters project team reviews information in Regional data bases for
completeness, consistency, and accuracy.
Headquarters project team compiles Regional data bases into national
data base, then performs statistical analysis of data to calculate response
frequencies displayed in charts.
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2.4 DATA COLLECTION FORM
CERCLIS Statistics Data Collection Form
Page 1 of 4
General Instructions: An entry must be made for every item on this form. Fill in blanks and/or check the appropriate box(es)
as indicated.
RECORD INFORMATION
1) Sit* Number (fill in).
3) Form Completed By: (fill in)
Organization: (fill in) ~
2) Source of Information: (check all that apply and enter PA date) 4) Unacceptable Site File Characteristics (check all that apply)
D PA Form PA Date / / mm/dd/yy E Uttle <* No Information D Federal Facilities
D PA Report D Other (fill in)
D No PA Report or Form
D Site Not Found
SITE DESCRIPTION
1) Coordinate* (fill in or check unknown)
N. Latitude
W. Longitude
•— D Unknown
2) Setting (check one)
D Urban
D Suburban
D Rural
D Unknown
3) Location Land Use/Sit* Use
(check all applicable local/adjacent uses)
D Industrial Area
D Commercial District
D Residential
D Agricultural
D Forest/Fields
D Unknown
D Other (fill in)
4) Current Ownership (check one)
D Private • Industrial
D Private - Individual
O Federal
O State
D County
D Municipal
O Indian Lands
_ D Unknown
_ D Other (fill in)
5) Ownership When Contaminated (check one)
D Private - Industrial
D Private - Individual
D Federal
D State
D County
D Municipal
D Indian Lands
D Unknown
D Other (fill in)
6) Area of Site (fill in and check units
or check unknown)
D Acres
D Square feet
D Unknown
7) Sit* Status (check one)
D Active
D Inactive
D Unknown
D Other (fill in)
8) Years of Operation
(fill in or check unknown)
from (yr) to
D Unknown
.(yO
9) Industry Responsible for Generating Material
(check all that apply)
QManufacturing (if checked, must check
one of sub-items)
D Food and Kindred Products
Q Agriculture
O Textile Mill Products
D Lumber and Wood Products
D Paper and Allied Products
D Construction
O Chemicals and Allied Products
D Petroleum Refining and Related'Industries
D Rubber and Plastic Products
D Primary Metals Industries
Q Fabricated Metal Products
Q Electronic and Electrical Equipment
n Electric Power Production and Distribution
D Mining
D Metals
D Coal
D Oil and Gas
D Non-metallic Minerals
QOil and Gas Pipelines
DCoal Gasification
D Retail Sales
D Gasoline Stations
D Dry Cleaners/Launderers
O Pesticide Formulators
D Unknown
dOther (fill in)
10) Site Activities/Waste Deposition (check all that apply)
Q Surface Impoundment (primarily liquid)
O Waste Piles (primarily solid)
Q Municipal Landfill
D Industrial Landfill
D Industrial Monofill
D Industrial Dump (illegal)
O Open Dump - Drums
D Open Dump - Trash, White Goods, etc.
D Episodic Open Dump ("midnight dumping")
D Tanks - Above Ground
D Tanks - Below Ground
D Tanks - Wastewater
D Septic Tanks
D Land Treatment Facility
D Sewage Sludge Lagoons
D Sludge Spreading
D Recycling Facility
D Underground Injection Well
(Class if known )
D Airborne Release
Q Drum/Container Storage
D Spill
Q Field Pesticide Applications
D Unknown
D Other (fill in)
Continued on Next Page
Revision 2 10,3'
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CERCLIS Statistics Data Collection Form
Page 2 of 4
SITE DESCRIPTION (CONTINUED)
11) How Identified (check all that apply)
QCitizert Complaint
DlnspectiorVAssessment Activity
G RCRA Notification
D CERCLA Notification
n State/Local Program
D Incidental
D Unknown
QOther (fill in)
12) Material Deposited By (check one)
D Present Owner
D Former Owner
D Unknown
DOther (fill in)
14) Material Source (check one)
DOnsite Generator
D Of (site Generator
DOnsite and Off site Generator
D Unknown
13) Date Discovered
(fill in or check unknown)
/ / (mm/dd/yy)
D Unknown
15) Waste Easily Accessible
(check one)
D Yes D No D Unknown
16) Further Action Recommended
(check one)
D Yes D No D Unknown
WASTE DESCRIPTION
1 ) Descriptive Information (if this question does not apply, check box at right) D
D No Waste Ever Present D No Waste Deposition Evident D De minimis Waste
D Total Removal of Waste D Single Event
2) Solids - Waste Type: (check all that apply)
D None
D Unknown
D Hazardous (if checked, must check one of sub-items)
D Pesticides/Herbicides
D Metals
D Asbestos
D Smelting Wastes
D Laboratory/Hospital Wastes
D Paints/Pigments
D Organic Chemicals
D Inorganic Chemicals
D Unknown
D Other (fill in)
D Non-Hazardous Wastes (if checked, must check one of sub-items)
Q Municipal
D Industrial/Commercial
D Construction Debris
D Ry and Bottom Ash
D Mining Wastes
D Unknown
D Other (fill in)
Quantity/Units: (fill in one value for all solid wastes
and check units or check unknown)
D Unknown
D Tons D Cubic Yards
D Pounds D Cubic Feet
3) Liquids - Waste Type: (check all that apply)
D None
D Unknown
D Hazardous (if checked, must check one of sub-items)
D Oily Wastes
D Acids/Bases
D Pesticides/Herbicides
D Solvents
QPCBs
D Metals
D Laboratory/Hospital Wastes
D Paints/Pigments
D Organic Chemicals
D Inorganic Chemicals
D Unknown
QOther (fill in):
Non-Hazardous Wastes (if checked, must check one of sub-items)
D Municipal
O Industrial/Commercial
D Unknown
D Other (fill in)
Quantity/Units: (fill in one value for all liquid wastes
and check units or check unknown)
D Unknown
D Gallons D Drums
4) Sludges - Waste Type: (check all that apply)
D None
D Unknown
D Hazardous (if checked, must check one of sub-items)
D Oily Wastes
D Metal Sludge
D POTW Sludge
D Organic Sludge
n Inorganic Sludge
Q Unknown
D Other (fill in)
D Non-Hazardous Wastes (if checked, must check one of sub-items)
D Municipal
D Industrial/Commercial
D POTW Sludge
D Unknown
D Other (fill in)
Quantity/Units: (fill in one value for all sludges and
check units or check unknown)
n Unknown
n Tons D Cubic Yards
D Pounds D Cubic Feet
Continued on Next Page
R*viiion2 '0.31 38
8
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CERCLIS Statistics Data Collection Form
Page 3 of 4
ENVIRONMENTAL / DEMOGRAPHIC INFORMATION
1) Demographics
a) Distance to Nearest Population (fill in and check units
or check unknown)
D Feet, D Miles or D Unknown
b) Population Within One Mile7 (check yes, no or unknown.
If yes. fill in number if known)
D Yes D No
Unknown
c) Population Within Three Miles? (check yes, no or unknown.
If yes, fill in number if known)
D Yes D No D Unknown
2) Actual Environmental Damage Reported, Potential Population
Affected (check yes, no, or unknown)
D Yes (if yes, check all applicable impacts. For those checked
having a population affected column, enter potential affected
population or print unknown)
Potential Population Affected
D Surface Water Impacts (3 miles)
D Ground Water Impacts (3 miles)
n Drinking Water Impacts (3 miles)
n Air Impacts (1 mile)
D Human Health Impacts
D Soil Impacts
D Flora Impacts
D Fauna Impacts
D Visual Impacts
D Other (fill in)
DNo
D Unknown
3) Water Supply Information for Three Mile Radius
a) Local Drinking Water Supply Source (check one)
D Surface Water
D Ground Water
D Surface and Ground Water
n Unknown
D Other (fill in)
b) Total Population Served by Above System
(fill in or check unknown)
or n Unknown
c) Drinking Water Supply System Type (check all that apply)
D Municipal
D Private
D Unknown
D Other (fill in)
d) Ground Water Data:
Other Local Ground Water Uses (check all that apply)
D Irrigation
D Stock Watering
D Industrial Process/Cooling
D Unknown
D None
D Other (fill in)
Distance to Nearest Well (fill in and check units
or check unknown)
DFeet, D Miles or D Unknown
Depth to Uppermost Used Aquifer (fill in or check unknown)
(Feet) D Unknown
e) Surface Water Data:
Other Local Surface Water Uses (check all that apply)
D Recreation
D Irrigation
D Stock Watering
D Industrial Process/Cooling
D Commercial Fishery
D Unknown
D None
D Other
Surface Water Adjacent to/Draining Site (check all that apply)
D Stream D Wetland
D River D Bay
D Lake D Ocean
DPond D Unknown
D None
D Other
Wells Within 1 Mile' (check yes, no or unknown.
If yes, fill in number if known)
D Yes D No D Unknown
Wells Within 3 Miles? (check yes, no or unknown.
If yes, fill in number if known)
Distance to Nearest Downstream Intake (fill in and check
units, or check unknown, not applicable, or none)
D Feet, D Miles
D Unknown
Q Not Applicable
D None
D Yes D No D Unknown
4) Ecological Information
Is Site In or Near Sensitive Environment? (check all that apply)
D Yes (if yes, check at least one sub-item and whether in or near that environment)
D Estuary Q100 Year Floodplain D Critical Habitat
Din DNear Din D Near Din DNear
D No
D Unknown
Q Barrier Island/Coastal High Hazard Area
Din DNear
Continued on Next Page
Revision 2 103* 38
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CERCLIS Statistics Data Collection Form page4ou
REGULATORY AND RESPONSE HISTORY
i) Regulatory Activities Prior to Preliminary Assessment 2) Lead Agency for Preliminary Assessment: (check one)
(check all that apply) D EPA
DRCRA D state
D NPDES DOther
D State/Local Regulations
D Emergency Action/TAT
D None
D Unknown
D Other
COMMENTS
(Briefly describe the nature of the facility/problem and any points of interest not adequately covered by this form.)
OA/OC (initial & date).
Rev.»on2 -0.3'83
10
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2.5 DATA COLLECTION FORM INSTRUCTIONS1
The CERCLIS Statistics Data Collection Form has been designed to standardize hazardous
waste site information for input into a data base. This data base will be used to perform a
statistical characterization of waste sites in CERCLIS. A random sample of sites has been
chosen for each Region, and the site files will be reviewed for data compilation. The CERCLIS
Statistics Data Collection Form is designed so that all required information can be obtained by
a review of preliminary assessment (PA) files. Only PA files are to be reviewed because all
CERCLIS sites should have, at a minimum, a PA. Again, the goal of this study is to characterize
CERCLIS sites, and a PA is the only type of investigation that is common to all CERCLIS sites.
It is important that all questions on the form are answered even if the appropriate answer
is "unknown." Estimates based on best professional judgment are encouraged. In some cases,
the response "other" can be used along with a brief narrative if the available choices do not
adequately describe the site or situation. RESPONDENTS ARE ENCOURAGED TO USE THE
"OTHER" CATEGORY AS MUCH AS NEEDED. Additional information to support the use of this
category should be included in the "Comments" section at the end of the form.
The Data Collection Form contains six sections which are listed below. The name of the
site should be written on the front in the top margin. The form should be completed in dark
pencil so that later QA/QC corrections to the form will still result in an easily legible document
for data entry purposes.
Section 1 - Record Information, which provides basic identification information;
Section 2 - Site Description, which describes the ownership, status, and history of the
site;
Section 3 - Waste Description, which describes the type and quantity of waste present
at the site;
Section 4 - Environmental/Demographic Information, which provides information on water
supply, population, and environmental damage;
Section 5 - Regulatory and Response History, which covers any regulatory or remedial
actions that occurred prior to the PA;
Section 6 - Comments, which provides space for a brief description of the site and
comments on data availability or associated problems with completing the
form.
Section 1 - Record Information
1. Site Number: This number is the record key, or primary identifier, for the site. It is
essential that this number be entered correctly on the form. The site number is the
12-digit, EPA ID number for that site.
1 This section is a slightly edited version of the actual instruction manual that accompanied
the data collection form.
11
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2. Source of Information: This entry will identify the classes of PA-level information
that were available for data collection. Only information normally collected in
support of a PA can be used (exception: topographic maps from any source are
permitted). The primary source of information should be the PA report. Additional
information may be obtained from the PA form, usually completed at the same time
as the PA report. The file may also contain a revised PA report and/or form and this
type of information may be used in the data collection effort. Some files may not
contain a PA, but contain enough PA-type information to complete the form. Enter
the date of the most recent PA-type information used in "PA date." It is important
that information dated after this date be excluded. (Using such information would
bias the statistical analysis of the information in the CERCLIS data base.) Other
data in the file such as letters or reports dated prior to this date may be used and
recorded under the "other" entry.
3. Form Completed By: The data collector should enter his or her name and
organization in the spaces provided. This will facilitate QA/QC review.
4. Unacceptable Site File Characteristics: The purpose of this data field is to identify
the reasons for classifying a site as unacceptable. A file may be rejected from the
data collection effort for the following reasons:
a. The file contains little or no pertinent information collected at the PA
stage.
b. The file does not contain a PA report or form. If the file contains
sufficient information to complete most of the data collection form, the
file may be used. This determination is based in part on the
evaluator's professional judgment.
Unacceptable site files may contain sites with the following site characteristics.
These additional items should be identified in this data field, if applicable.
c. The site is a Federal facility. (Please note: A Federal facility is
considered unacceptable only if there is not enough information to
complete the form.)
d. In some cases, the site could not be located during the investigation.
This data field is the only one that need not be filled in. If the file contains enough
information to complete the form, then this data field does not apply and should be
left blank; go on to fill out the remainder of the form. However, if the site file is
deemed unacceptable, check all the appropriate boxes in data fields #1 -4 and stop.
The remainder of the form should not be filled out. Go on to the next site file.
Section 2 - Site Description
1. Coordinates: Enter the coordinates, latitude and longitude, of the site in degrees,
minutes, seconds, and tenths of seconds. If a tenth of a second is not available at
the site, enter zero in the appropriate space. Because latitude and longitude
provide necessary input for interaction with other data bases, it is particularly
important that these values be provided. If they are not available, leave blank and
check "unknown." In this situation, supply enough information (for example,
12
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township and range) on the site location in the "Comments" portion of the form to
locate the site at another time. An area map may be attached if available. Further,
if the values reported in the PA are known to be incorrect, please comment on this
and provide the correct coordinates if available. For this data field only, information
dated after the "PA date" may be used to obtain the correct coordinates.
2. Setting: Check the appropriate box to indicate the character of the area
surrounding the site. "Urban" indicates central city areas, "suburban" indicates sites
within metropolitan areas, and "rural" indicates sites outside metropolitan areas.
Select the one setting that best describes the site. This information may be derived
from the PA or from an accompanying map. Generally, the number of homes and/or
industrial buildings indicated on a map may be used to estimate the site setting.
Since the character of the area is relative to the population density, a site in the
center of a city like Roanoke Rapids, which is located in rural North Carolina, would
be classified as "urban."
3. Location Land Use/Site Use: The predominant land uses within approximately 1
mile of the site location should be determined and all appropriate descriptions
checked. This information may be obtained from the PA report text or from an
accompanying map. If the "other" category is used, provide information so that
QA/QC or data entry reviewers can determine the appropriate category. For
consistency, the following descriptors should be used, when appropriate, for the
"other" category:
• park (park, parks, parks and recreation, etc.)
• school
The following site uses, past or present, should also be identified in the "other"
category:
• railroad (railroad yard, rails, rail yard, etc.)
• airport (airstrip, runways, etc.)
• mining
• military
4. Current Ownership: Check the appropriate box to indicate the type of ownership
of the site at the time the PA was performed. For purposes of this data field,
ownership refers to owners and/or operators. If the property is leased, check the
box which best describes the operator of the site unless the property is leased from
a government entity. In this case, the government entity should be identified on the
form. Make a note that the site is located on leased property in the "Comments"
section.
5. Ownership When Contaminated: Check the appropriate box to indicate the type
of site ownership at the time of contamination. As in item #4, ownership refers to
owner and/or operator. If the property is leased, follow the procedure described in
item #4. Sites that are not, or have never been, contaminated should be identified
in the "other" category.
13
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6. Area of Site: Indicate the area of the site, along with the appropriate units, which
was/is contaminated, or check "unknown" and leave blank. If a map accompanies
the PA, it can be used to estimate the area of contamination. Use 0.1 square feet
as a default value to indicate that no waste was found. If the area of the site is
reported as a range, use the midpoint of the range. Again, this data field is
intended to capture the area of contamination. So, for example, if there is a large
facility but only a small area is actually contaminated, only the area of contamination
should be entered. If the specific area of contamination is unknown, use the area
of the facility, if reasonable (use best professional judgment), and note this in the
"Comments" section.
7. Site Status: Check the appropriate box to indicate the status of the site at the time
of the PA, not at the time of contamination. Active sites are those which treat, store,
or dispose of hazardous materials/wastes. Sites that have changed ownership or
operations are still considered active if the new operations involve hazardous
materials/wastes. Inactive sites are those at which treatment, storage, or disposal
activities no longer occur. Check "active" for those sites that currently have both
active and inactive storage or disposal units.
8. Years of Operation: Enter the beginning and ending years of waste treatment,
storage, and/or disposal at the site. If operations at the site are ongoing, enter the
PA date for the ending date. Check "unknown" if the beginning and/or ending years
of operation are not known. For consistency, if waste activities occurred during only
one year (e.g., one-time event, accidental spill), the years of operation of the facility
should be entered.
9. Industry Responsible for Generating Material: Check all boxes that indicate
industries responsible for generating the wastes that occur at the site. This refers
to the industry responsible for the waste, not the original product. For example, if
a hardware store has drums of pesticides which leak, the responsible industrial
category is "retail" and not "manufacturing." If not all of the waste can be associated
with specific industries, it is appropriate to also check "unknown." It is important to
try to categorize the industry into one of the types listed for statistical analysis. If
these listed industry types aren't applicable, check "other." Further information may
be provided under the "Comments" section of the Data Collection Form. Some brief,
and by no means inclusive, examples of the types of industries that may be grouped
into broader general categories listed on the form include:
• manufacturing - agricultural: tractor manufacturing, seed treating, organic
fertilizer production
• manufacturing - fabricated metals: car manufacturing plants, metal plating
industries
• mining - oil and gas: drilling muds
For the majority of cases, the "other" category should be used if a specific general
or subcategory of another type is not obvious. Examples of "other" categories
include:
• military • POTW • storage facility
• DOE • recycling • municipal landfill
14
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One special case involves municipal landfills. Often, not all of the industries
responsible for generating the waste material deposited in a municipal landfill are
known. In this situation, check those industries that are known and also check "other"
with the notation "municipal landfill."
10. Site Activities/Waste Deposition: Check the appropriate boxes to indicate what type
of treatment, storage, or disposal operations occur/occurred at the site. Select all of
the appropriate waste deposition activities that are found at the site. Also, if product
or feedstock storage occurs at the site, identify this in the "other" category. With
respect to "tanks," if the type of tank is not known, assume above ground unless the
site is a gasoline retail station. "Airborne release" should be checked if an incinerator,
boiler, fire pit, excessive dust, etc., are present at the site. "Industrial monofiH" should
be checked when only one specific waste type is landfilled at the site. For example,
if an industry generates only one kind of waste, and this waste is the only waste that
is deposited in the landfill, then industrial monofill should be checked. "Industrial
dump," on the other hand, refers to those situations where waste was/is dumped "out
the back door" (e.g., release of wastes directly to the ground). Once again, try to
categorize the activities or check "other" and supply a description. Examples of
"other" categories include:
• fire pit
• uncontrolled liquid releases to sewer system
• product/feedstock storage
11. How Identified: Check the appropriate box to indicate how the site was initially
identified to the EPA Superfund Program. Note that there are major categories and
subcategory boxes that need to be checked. Examples of possible "other" categories
include:
• congressional inquiry (e.g., Eckhardt List)
ERRIS listing
12. Material Deposited By: In indicating the source of the material, please note that the
categories for "owner" are intended to include "operators," or whoever is responsible
for the facility. Examples of the "other" category include:
• no contamination/waste deposition evident
• present and former owner
13. Date Discovered: Enter two digits for the month, day, and year that the site was
identified to the EPA Superfund Program. For example, June 27, 1982 would be
entered as 06/27/82. Because date discovered refers to the date that Superfund
became aware of the site, dates prior to 1980 are usually not acceptable. In the event
that the day or month is unknown, use "01" as the default value, for each. If the date
cannot be determined, check "unknown."
14. Material Source: Indicate whether the waste material was generated on site and/or
off site, as appropriate.
15
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15. Waste Easily Accessible: Indicate whether or not the waste is easily accessible to
the general public. On-site workers should not be included for this data field. Items
to be considered in judging accessibility include complete cover over the site or a
secure fence around the site. For example, waste material exposed at the surface in
a park or playground is easily accessible, while waste exposed at the surface of a site
surrounded by a locked chain-link fence is not easily accessible.
16. Further Action Recommended: If the PA indicates whether further action, under any
regulatory program, should be undertaken, include the recommendation as a "yes" or
"no" answer. Identify the specifics of the recommended action in the "Comments"
section. If no recommendation is made either way, check "unknown."
Section 3 - Waste Description
1. Descriptive Information: These items should be checked in the event that no waste
was deposited at the site, no waste was evident at the site, a de minimis amount of
waste was generated at the site, or the waste previously deposited was totally
removed. These choices may be made if the file is comprehensive enough to
complete most of the form even though the site does not contain a reportable
quantity of waste. This item will provide an idea of the sites in CERCLIS that may not
contain significant quantities of waste. If these categories do not apply (i.e., there
is/was a significant quantity of waste at the site), please check the box directly to the
right of the data field heading. Even if one of these categories is checked, the
remainder of Section 3 must be completed.
For data fields #2-4, wastes have been divided into three major groupings based on the
physical state of the waste: solid, liquid, and sludge. The presence of each of these states at
the site needs to be determined. Each waste state grouping has been further divided into four
categories: "none," "unknown," "hazardous," and "non-hazardous." The procedure for completing
this section is as follows, and should be followed for each waste state.
2-4 Solids, Liquids, Sludges: First determine if the particular waste state being evaluated
("solid" will be used here as an example) is/was present at the site. If solid wastes
are/were not present, check "none." If it cannot be determined whether solid wastes
are/were present, then check "unknown." If hazardous and/or non-hazardous solid
wastes are/were present, then check "hazardous" and/or "non-hazardous" and also
check all of the subcategories that are necessary to characterize the particular waste
stream. It should be noted that it is possible to be certain that solid wastes were
disposed of at the site, but to be unsure of the particular waste stream. In this
situation, check the major headings "hazardous" and "non-hazardous" and then also
check the subcategory "unknown." If the subcategories listed are not sufficient to
characterize the particular waste stream, check "other." As with the previous sections,
the evaluator should try to use the categories presented if possible, or check "other"
and provide a brief description in the "Comments" portion. Examples of common
"other" descriptors include:
• explosives • oil/petroleum production
• radioactive • drilling muds (sludge)
. dust • scrubber waste (sludge)
• agricultural
16
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In some cases, it may not be easy to distinguish between "hazardous" and "non-hazardous"
for the waste type. In these cases, professional judgment is encouraged. If an evaluator believes
that hazardous waste may reasonably be present in an otherwise non-hazardous waste stream,
the evaluator should check both "hazardous" and "non-hazardous." The waste streams within
these categories should also be identified using best professional judgment.
Some examples of this situation arise in evaluating the waste stream for municipal landfills
or foundry sands. For municipal landfills, under solids, the "hazardous" box would be checked
along with the corresponding subcategory box "unknown." In addition, the "non-hazardous" box
would be checked along with the corresponding subcategory box "municipal." For foundry sands
under solids, "hazardous" and "metals" would be checked along with "non-hazardous" and "other"
- foundry sands.
Section 4 - Environmental/Demographic Information
1. Demographics:
a. Distance to Nearest Population: If known, provide the distance from the site
boundary to the nearest population. Also, indicate the unit of measure that was
used. Population includes those persons occupying houses, apartment
buildings, schools, and businesses, as well as the temporary population (e.g.,
workers). Use maps, if available, to provide best estimates. If there is an on-
site population, use 10 feet as a default value.
b. Population Within 1 Mile?: If there is a population within 1 mile of the site,
check "yes" and enter the number of people within this radius. When a
reasonable estimate for the number of people in the population is unknown,
check "yes" and leave the number field blank. A map, if available, may be used
to determine if there is a population. If this information is not in the file, check
"unknown."
c. Population within 3 Miles?: If there is a population within 3 miles of the site,
check "yes" ar>d enter the number of people within this radius. When a
reasonable estimate for the number of people in the population is unknown,
check "yes" and leave the number field blank. Again, a map may be used if
available. If this information is not in the file, check "unknown."
NOTE: If the site is active, then there are on-site workers and the 10 ft. default
value should be used for distance to nearest population. Also, this means
that population within 1 and 3 miles is automatically 'yes."
2. Actual Environmental Damage Reported, Potential Population Affected: Indicate
whether actual environmental damage has been reported at this site. Note that this
does not include potential damage, only documented cases of actual impacts. For
example, if during the PA leachate was observed entering an adjacent stream or
wetland, this can be considered an actual environmental impact. If "yes," indicate the
type of damage that was reported and estimate the population that could potentially
be affected. If the potential population is not known, write "unknown" in the space
provided.
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3. Water Supply Information for a 3-Mile Radius:
a. Local Drinking Water Supply Source: Identify whether drinking water supplies
are drawn from surface water and/or ground water within 3 miles of the site.
If, for example, the local area has a municipal system fed by surface water but
some houses still use wells, then check "surface and ground water." If all
drinking water sources are outside of the 3-mile radius, this should be noted in
"other."
b. Total Population Served: If available, provide the number of people served by
the water supply system. Note that this population should reflect the population
served by a source within 3 miles of the site; it may be more or less than the
total population within 3 miles. For example, if a well located two miles from the
site is used to serve the population of a city of 60,000, the entire population
should be included even if the city is outside of the 3-mile radius. If there is no
drinking water population (all sources are outside 3-mile radius), use a default
value of 1.
c. Drinking Water Supply System Type: Indicate the type of water supply
system for the surrounding area. "Municipal" should be indicated for any
central water supply system, even if it is operated by a private water company,
utility, or individual (e.g., trailer park serviced by one privately owned well).
d. Ground Water Data: Check all appropriate boxes for predominant uses of
ground water other than drinking water supply. Monitoring wells should be
ignored. Some examples of "other uses include:
• agricultural
• dust control
Weils Within 1 Mile?: If there are operable wells within 1 mile of the site, check
"yes" and indicate the total number of wells used for any purpose. Monitoring
wells should not be considered for this data field.
Wells Within 3 Miles?: If there are operable wells within 3 miles of the site,
check 'yes" and indicate the total number of wells used for any purpose. Again,
monitoring wells should not be considered.
Distance to Nearest Well: Provide the distance from the site boundary to the
nearest operable well, excluding monitoring wells. Indicate what units of
measure were used. If the well is located on site, use 10 feet as a default value.
Depth to the Uppermost Used Aquifer: Provide the depth beneath the ground
surface to the uppermost aquifer that is or may be used. In many cases, this
will be the depth to the water table. If the uppermost aquifer is contaminated
but not used, and a deeper aquifer is used, the distance stated should reflect
the distance to the deeper aquifer. An exception to this is if the contamination
is due, or may be due, to site activities. In this case, provide the depth to the
uppermost (contaminated) aquifer. Always indicate the units of measure used.
18
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If a range of depth is given, use the midpoint value for the data field. Use a
default value of 1 foot if the site is located in the water table.
e. Surface Water Information for 3-Mile Radius:
Other Local Surface Water Uses: Check all appropriate boxes for uses of
surface water within the 3-mile radius, other than use for drinking water supply.
Surface Water Adjacent to/Draining Site: Identify all types of surface water
adjacent to or draining the site that could potentially be affected by overland
runoff from the site. Use professional judgment and MRS definitions as
necessary.
Distance to Nearest Downstream Intake: Provide the distance to the nearest
downstream intake in feet or miles, if known.
4. Ecological Information:
Is Site in or Near Sensitive Environment?: Sensitive environments are defined as
estuaries, 100-year floodplains, critical habitats (designated only), and some coastal
areas. If the site is in or near one of these environments, indicate the type of sensitive
environment and whether the site is "in" or "near" that environment. "Near" is
considered to be within a 3-mile radius.
Section 5 - Regulatory and Response History
1. Regulatory Activities Prior to Preliminary Assessment: Indicate any regulatory
activities that occurred at the site prior to the PA. Examples of these activities could
include RCRA notification or inspections, NPDES exceedences, and/or state health
department inspections of landfills.
2. Lead Agency for Preliminary Assessment: Indicate which agency performed the
most recent PA for the site. Check "EPA" if the most recent PA was performed by FIT.
Section 6 - Comments
This section is not an optional segment of the data collection form. The "Comments"
section must be completed, at a minimum, with a brief narrative description of the site
conditions, including any discussion or clarification of the information presented elsewhere
on the form. Justification may also be provided on the inclusion of a file from the review
process. In addition, each form must be quality control checked for completeness, and
initialed by another evaluator in the lower right corner of page 4. The comments section
is a crucial component of the data collection form; verbosity is encouraged.
19
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CHAPTER 3: SITE DESCRIPTION
• Chart 1:
• Chart 2:
• Chart 3:
• Chart 4:
• Chart 5:
• Chart 6:
• Chart 7:
Site Setting
Area of Site
Predominant Land Uses in Site Vicinity
Treatment, Storage, or Disposal Activities Occurring at
Site
Waste Easily Accessible to Public
Population Within 1 Mile
Population Within 3 Miles
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NATIONAL
Site Setting
11.3%
27.0%
(1)
31.9%
(3)
29.8%
(2)
LEGEND:
2 Suburban
3 Rural
| | 4 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 2, Setting.
Chart 1
21
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NATIONAL
Area of Site
6.8%
(4)
LEGEND:
1 <1 Acre
fcgffjyj 2 1-4.9 Acres
iHl 3 5-9.9 Acres
I | 4 10-19.9 Acres
[>X*l] 5 >. 20 Acres
H 6 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Site Description Section, Question 6, Area of Site.
Chart 2
22
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NATIONAL
Predominant Land Uses
in Site Vicinity
60
50-
40-
20-
10-
55.1
42.9
29.3
25.7
18.3
TTA
22.7
3 4
Land Uses
h A » *|
LEGEND:
1 Industrial Area
rX-X-X-i 2 Commercial District
HJH 3 Residential | | 6 Not Specified
4 Agricultural
5 Forest/Fields
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form
in the Site Description Section, Question 3, Location Land Use/Site Use.
(2) See Appendix A for a complete listing of "Other" responses.
Chart 3
23
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NATIONAL
Treatment, Storage, or Disposal
Activities Occurring at Site
123456
LEGEND:
|^ 1 Surface Impoundment
[] 2 Waste Piles
H 3 Municipal Landfill
g 4 Industrial Landfill
0 5 Open Dump - Drums
0 6 Open Dump • Trash,
White Goods, Etc.
| 7 Episodic Open Dump
8 Tanks - Above Ground
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Activities
9 Tanks - Below Ground
10 Tanks - Wastewater
11 Septic Tanks
12 Land Treatment Facility
13 Sewage Sludge Lagoons
14 Sludge Spreading
l5 Recycling Facility
D2J16 Underground Injection
Well
§17 Airborne Release
^ 18 Drum/Container
Storage
EV] 19 Spill
§ 20 Field Pesticide Application
W\ 21 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the Site
Description Section, Question 10, Site Activities/Waste Deposition.
(2) See Appendix A for a complete listing of "Other" responses.
(3) Tanks were assumed to be above ground unless otherwise specified.
Chart 4
24
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NATIONAL
Waste Easily Accessible to Public
26.2%
(1)
LEGEND:
^^ 1 Yes
| | 2 NO
3 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 15, Waste Easily Accessible.
Chart 5
25
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NATIONAL
Population Within 1 Mile
89.2%
(1)
LEGEND:
Y//A 2 Not Specified
Not Shown - No (0.3%)
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 1b, Population Within 1 Mile.
(2) On-site workers are included.
Chart 6
26
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NATIONAL
Population Within 3 Miles
LEGEND:
|;SvCj 1 Yes
V/^ 2 Not Specified
Not Shown - No (0.3%)
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 1c, Population Within 3 Miles.
(2) On-site workers are included.
Chart 7
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CHAPTER 4: OWNER/GENERATOR INFORMATION
• Chart 8: Owner/Operator of Site at Time of Preliminary
Assessment
• Chart 9: Owner/Operator of Site at Time of Contamination
• Chart 10: Status of Site at Time of Preliminary Assessment
• Chart 11: Industry Responsible for Generating Waste: Major
Categories
• Chart 12: Industry Responsible for Generating Waste:
Manufacturing Category Details
• Chart 13: Industry Responsible for Generating Waste: Mining
Category Details
• Chart 14: Industry Responsible for Generating Waste: Retail Sales
Category Details
• Chart 15: Waste Depositor
• Chart 16: Waste Generator
28
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NATIONAL
Owner/Operator of Site at Time
of Preliminary Assessment
2.7% (5)
1.8% (4)
2.1% (3)
LEGEND:
1 Private - Industrial
fc^^l 2 Private - Individual
I | 3 Federal
Not Shown - Indian Lands (0.3%), Other (0.5%)
5 County
6 Municipal
7 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Site Description Section, Question 4, Current Ownership.
(2) Small businesses are included in the Private-Industrial category.
(3) Contaminated ground water plume sites are included in the "Other" category.
Chart 8
29
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NATIONAL
Owner/Operator of Site at Time
of Contamination
4.3%
(7)
2.3% (5)
1.3% (4)
2.1% (3)
16.3%
(2)
LEGEND:
[ ' 1 j 1 Private - Industrial
2 Private - Individual
tf£$\ 3 Federal
| | 4 State
Not Shown - Indian Lands (0.3%)
'*>>! 5 County
HH 6 Municipal
f//A 7 Not Specified
V/vI 8 Other
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Site Description Section, Question 5, Ownership When Contaminated.
(2) Small businesses are included in the Private-Industrial category.
(3) Contaminated ground water plume sites are included in the "Other" category.
(4) Sites reported to have no contamination, approximately 11% of the sites in the CERCLIS
sample, are included in the "Other" category.
Chart 9
30
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NATIONAL
Status of Site at Time of
Preliminary Assessment
LEGEND:
1 Active
2 Inactive
| | 3 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 7, Site Status.
(2) Sites were considered "active" if waste treatment, storage, or disposal activities were taking
place at the time of the PA.
Chart 10
31
-------
NATIONAL
Industry Responsible for Generating Waste:
Major Categories
60
50 -
40 -
£> 30 -|
£
20 -
10 -
54.7
2345
Industry Responsible
LEGEND:
^^ 1 Manufacturing
(Details on Chart 12)
I I 2 Mining
(Details on Chart 13)
3 Oil and Gas
Pipelines
4 Coal Gasification
5 Retail Sales
(Details on Chart 14)
6 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form
in the Site Description Section, Question 9, Industry Responsible for Generating Material.
(2) See Appendix A for a complete listing of "Other" responses.
Chart 11
32
-------
NATIONAL
Industry Responsible for Generating Waste:
Manufacturing Category Details
30
20 -
10 -
1 2 3 4 5 6 7 8 9 10 11 12 13
Manufacturing Category Details
LEGEND:
1 Food and Kindred Products
»--•"
Industries
9 Rubber and Plastic Products
10 Primary Metal Products
11 Fabricated Metal Products
8 Petroleum Refining and Related
^j 2 Agriculture
H3 3 Textile Mill Products
(2 4 Lumber and Wood Products
|§] 5 Paper and Allied Products
[f] 6 Construction
M 7 Chemicals and Allied Products
12 Electronic and Electrical Equipment
13 Electric Power Production
and Distribution
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 9, Industry Responsible for Generating Material,
Manufacturing Subcategory.
(2) Percentages are based on sites in the Manufacturing category only (54.7% of the sites in the
CERCLIS sample).
Chart 12
33
-------
NATIONAL
Industry Responsible for Generating Waste:
Mining Category Details
50
40 -
30 -
20 -
10 -
42.1
24.6
17.5
2 3
Mining Category Details
LEGEND:
IE-!!'] 1 Metals
[>'''*! 3 Oil and Gas
4 Non-metallic Minerals
19.8
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Site Description Section, Question 9, Industry Responsible for Generating Material,
Mining Subcategory.
(2) Percentages are based on sites in the Mining category only (5.3% of the sites in the
CERCLIS sample).
Chart 13
34
-------
NATIONAL
Industry Responsible for Generating Waste:
Retail Sales Category Details
60
50 -
40 -
30 -
20 -
10 -
55.1
36.0
9.0
Retail Sales Category Details
LEGEND:
E%%%| 1 Gasoline Stations
II 2 Dry Cleaners/Launderers
3 Pesticide Formulators
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Site Description Section, Question 9, Industry Responsible for Generating Material. Retail
Sales Subcategory.
(2) Percentages are based on sites in the Retail Sales category only (3.7% of the sites in the
CERCLIS sample).
Chart 14
35
-------
NATIONAL
Waste Depositor
LEGEND:
Y//A 1 Present Owner/Operator
| | 2 Former Owner/Operator
3 Not Specified
\8&8\ 4 Other
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 12, Material Deposited By.
(2) "Present owner/operator" was defined as the owner/operator at the time of the PA.
(3) Sites reported to have no contamination, approximately 11% of the sites in the CERCLIS sample,
are included in the "Other" category.
Chart 15
36
-------
NATIONAL
Waste Generator
LEGEND:
\///\ 1 On-site Generator
| | 2 Off-site Generator
3 On-site Generator and Off-site Generator
| | 4 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 14, Material Source.
Chart 16
37
-------
CHAPTER 5: REGULATORY AND RESPONSE HISTORY
• Chart 17: Types of PA-level Information Available and Used to
Characterize CERCLIS Sites
• Chart 18: How Site Identified
• Chart 19: When Site Identified
• Chart 20: Regulatory Activities Prior to Preliminary Assessment
• Chart 21: Lead Agency for Preliminary Assessment
• Chart 22: Further Action Recommended
38
-------
NATIONAL
Types of PA-level Information
Available and Used to Characterize
CERCLIS Sites
100
§
80 -
60 -
40 -
20 -
87.3
60.2
Types
LEGEND:
V/A 1 PA Form
2 PA Report
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Record Information Section, Question 2, Source of Information.
(2) See Appendix A for a complete listing of "Other" responses.
Chart 17
39
-------
NATIONAL
How Site Identified
11.9%
(2)
LEGEND:
v;/>1 1 Citizen Complaint
2 RCRA Notification
3 CERCLA Notification
4 State/Local Program
|^| 5 Incidental
| | 6 Not Specified
7 Other
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form
in the Site Description Section, Question 11, How Identified.
(2) Because there were multiple responses to this question, the percentages given in this
chart are approximations developed by pro-rating the actual response data to 100%.
Chart 18
40
-------
NATIONAL
I
£
When Site Identified
ES§gSl 1 Prior to 1980
[ i' i; i lj 2 1980
$%j>^ 3 1981
|!j!j:il 4 1982
fcvC'j 5 1983
•• 6 1984
7 1985
8 1986
9 1987
| | 10 1988
11 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 13, Date Discovered.
Chart 19
41
-------
NATIONAL
Regulatory Activities Prior to
Preliminary Assessment
60
50 -
40 -
20 -
10 -
55.2
20.0
17.2
12.7
123456
Regulatory Activities
LEGEND:
|&%&| 1 RCRA (SvSN 4 Emergency Action/TAT
E§§§§j§ 2 NPDES H 5 None
tXOij 3 State/Local Regulation | | 6 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Regulatory and Response History Section, Question 1, Regulatory Activities Prior to
Preliminary Assessment.
(2) See Appendix A for a complete listing of "Other" responses.
Chart 20
42
-------
NATIONAL
Lead Agency for
Preliminary Assessment
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Regulatory and Response History Section, Question 2, Lead Agency for Preliminary
Assessment.
Chart 21
43
-------
NATIONAL
Further Action Recommended
LEGEND:
ESS 2 No
| | 3 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Site Description Section, Question 16, Further Action Recommended.
Chart 22
44
-------
CHAPTER 6: WASTE DESCRIPTION
Chart 23: Waste Present On Site
Chart 24: Physical State of Waste
Chart 25: Predominant Waste Types: Major Categories
Chart 26: Predominant Waste Types: Hazardous Category Details
Chart 27: Predominant Waste Types: Non-hazardous Category
Details
Chart 28: Waste Quantity
45
-------
NATIONAL
Waste Present On Site
8.7%
(3)
2.4%1-9%
2.0% (5) (6)
(4) * '
83.1%
(1)
LEGEND:
yffify 1 Waste Present
r>>>| 2 No Waste Ever Present
| | 3 No Waste Deposition
Evident
4 De Minimis Waste
5 Total Removal of Waste
6 Single Event
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Waste Description Section, Question 1, Descriptive Information.
Chart 23
46
-------
80 -
NATIONAL
Physical State of Waste
LEGEND:
2 Lic«uid
1 -3 Sludge
75.4
State of Waste
36.8
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Waste Description Section.
Chart 24
47
-------
NATIONAL
Predominant Waste Types:
Major Categories
2.0%
(4) (5)
2.7%
(2)
LEGEND:
fc'X*j 1 Hazardous Only
I | 2 Non-hazardous Only
|:%|hj 3 Both Hazardous and
Non-hazardous
4 Not Specified
5 None
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Waste Description Section, Question 2, Waste Type.
Chart 25
48
-------
NATIONAL
40
Predominant Waste Types:
Hazardous Category Details
30 -
§ 20 -
10 -
T»
00
o>
^
1
v\
|
§
S
o
s
A A
b A
A A
h A
A A
h A
A A
h A
A A
b A
A A
k A
A A
h A
A A
k A
A A
t A
A A
•, A
. A
A A
I A
A A
A A
A A
k A
A A
b A
A A
b A
h A
A A
• A
A A
h A
A A
A A
h A
A A
h A
00
to
i
^
f>;
^
h.
04
CO
I
I
%^
1
1
i
^t
T™
CO
r^
1
x\\v
1
1
i
•* °°.
«? CJ N
,-,-_ ,-_ C^33 &.A.J
\\. l. I fiTiT ?^x
tV-:./lB«? ^^><
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Hazardous Category Details
LEGEND:
HI 1 Pesticides/Herbicides Q 7 Inorganic Chemicals/
Sludge
Fj 8 Oily Wastes
[] 2 Metals/Metal Sludge
E3 3 Asbestos
0 4 Laboratory/Hospital
Wastes
Q 5 Paints/Pigments
| 9 PCBs
110 Radioactive Wastes
111 Solvents
12 Contaminated Soil
13 Acids/Bases
14 Gas/Fuel
15 POTW Sludge
16 Not Specified
II 6 Organic Chemicals/
Sludge
Not Shown • Smelting Wastes (0.7%), Creosote (0.1%), Dioxins/PCP (0.1%), Explosives (0.5%),
Batteries (0.2%)
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Waste Description Section, Question 2, Waste Type, Hazardous Subcategory.
(2) Percentages are based only on sites that reported hazardous waste (92.8% of the sites in the
CERCLIS sample).
(3) See Appendix A for a complete listing of "Other" responses.
Chart 26
49
-------
NATIONAL
0)
Q.
Predominant Waste Types:
Non-hazardous Category Details
50 -
40 -
~ 30 -I
20 -
10 -
36.7
r\
!'
1 ^
rt
j^
,v-%
41
!~,r
I
7-
^
49.3
ss
^
^
16.8
Tr^S
A A
A A .
A A
A ,
A
A .
7fi
6.5 . ._
* woo S ji a . .
5^*1 ^| 4-9 4.6
* ^l/^vl 1 >1S^^ 1 o i // S
> ^1 II » ^1
8
1234567
Non-hazardous Category Details
LEGEND:
I \ 1 Municipal 5 Mining Wastes
2 Industrial/Commercial | | 6 POTW Sludge
3 Construction Debris H 7 Foundry Sands
4 Fly and Bottom Ash V//X 8 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Waste Description Section, Question 2, Solids-Waste Type, Non-hazardous Subcategory.
(2) Percentages are based only on sites that reported non-hazardous waste (47.7% of the sites in
the CERCLIS sample).
(3) See Appendix A for a complete listing of "Other" responses.
Chart 27
50
-------
NATIONAL
Waste Quantity
6.2%
(2)
(3) 2.5%
) 1.9%
(5) 2.2%
(6) 1.6%
(7) 2.0%
7.5%
(8)
68.5%
LEGEND:
[\SS^ 1 1 -10 Yd.3
2 >10-62Yd.3
Ryfl 3 >62-125Yd.3
| | 4 >125-250 Yd.3
1H 5 >250-625Yd.3
6 >625-1250Yd.3
7 >1250-2500 Yd.3
8 >2500Yd.3
9 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Waste Description Section, Question 2, Waste Type, Quantity/Units.
(2) Percentages are based on sites that reported hazardous and/or non-hazardous waste present
on site (95.5% of the sites in the CERCLIS sample).
(3) All waste quantity data were converted to cubic yards using the following conversion factors:
1 cubic yard = 1 ton = 4 drums = 200 gallons.
Chart 28
51
-------
CHAPTER 7: ENVIRONMENTAL INFORMATION
• Chart 29: Environmental Damage Reported
• Chart 30: Type of Environmental Damage Reported
• Chart 31: Surface Water Adjacent to/Draining Site
• Chart 32: Presence of Sensitive Environment Within 3 Miles
• Chart 33: Type of Sensitive Environment Within 3 Miles
52
-------
NATIONAL
Environmental Damage Reported
LEGEND:
Y//\ 1 Yes (Details on Chart 30)
I I 2 No
3 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Environmental/Demographic Information Section, Question 2, Actual Environmental Damage
Reported, Potential Population Affected.
Chart 29
53
-------
NATIONAL
Type of Environmental Damage Reported
60
o>
£
50 -
40 -
30 -
20 -
10 J
55.6
41.9
32.1
15.0
M\
16.3
8.9
i
11.8
1
sl
4ft*
6.0
i J» S $Ot 1
i i j i I OO^ I
34567
Type of Damage Reported
8
LEGEND:
j|§§§j§|| 1 Surface Water Impacts
2 Ground Water Impacts
^ffiflfa 3 Drinking Water Impacts
[>>>] 4 Air Impacts
Y//X 5 Human Health Impacts
6 Soil Impacts
7 Flora Impacts
8 Fauna Impacts
9 Visual Impacts
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 2, Actual Environmental
Damage Reported, Potential Population Affected, "Yes" Subcategory.
(2) See Appendix A for a complete listing of "Other" responses.
(3) Percentages are based on sites that have reported environmental damage only (40.6% of
the sites in the CERCLIS sample).
Chart 30
54
-------
NATIONAL
Surface Water Adjacent to/Draining Site
50
8
40 -
30 H
20 -
10
39.1
1
$$
\\
$$
sS^
^
29.1
.4
•lit
•...••:.••;:
'&b.
'• ":"•%
5.4
Vffift
H
10.3
"
3n
.9
1 1
1.4
E52TI
25.2
I
x>
^
ft
%
4n
•U
A
8
1234567
Adjacent Surface Water
LEGEND:
1 Stream lijijijil 6 Bay
f$j$j%J3 2 River ^§§§1 7 Ocean
\"?&$ 3 Lake K^j 8 Not Specified
^^^ 4 Pond ^H 9 None
I I 5 Wetland
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 3e, Surface Water Adjacent
to/Draining Site.
(2) See Appendix A for a complete listing of "Other" responses.
(3) Includes only those surface water bodies that could potentially be affected by overland
runoff from the site.
Chart 31
55
-------
NATIONAL
Presence of Sensitive Environment
Within 3 Miles
LEGEND:
1 Yes (Details on Chart 33)
E23 2 NO
I I 3 Not Specified
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Environmental/Demographic Information Section, Question 4, Ecological Information.
Chart 32
56
-------
NATIONAL
Type of Sensitive Environment
Within 3 Miles
80
70 -
60 -
50 -
§ 40 -I
o
30 -
20 -
10 -
74.3
15.4
15.4
4.0
1 2 3
Sensitive Environment
LEGEND:
|>X*j 1 Estuary
g^j 2 100 Year Floodplain
JOQ^-I 3 Critical Habitat
HH 4 Barrier Island/Coastal High Hazard Area
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 4, Ecological Information,
"Yes" Subcategory.
(2) Percentages are based on sites located within 3 miles of a sensitive environment only
(16.6% of the sites in the CERCLIS sample).
Chart 33
57
-------
CHAPTER 8: WATER USE INFORMATION
• Chart 34: Withdrawals for Drinking Water Supply Within 3 Miles:
Source
• Chart 35: Withdrawals for Drinking Water Supply Within 3 Miles:
Type
• Chart 36: Local Ground Water Uses Other Than Drinking Water
• Chart 37: Operable Wells Within 1 Mile
• Chart 38: Operable Wells Within 3 Miles
• Chart 39: Local Surface Water Uses Other Than Drinking Water
58
-------
NATIONAL
Withdrawals for Drinking Water Supply
Within 3 Miles: Source
44.4%
(4)
LEGEND:
I I 1 Surface Water
2 Ground Water
3 Surface and Ground Water
Not Shown - Other (0.04%)
yfrM 4 Not Specified
5 None
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Environmental/Demographic Information Section, Question 3a, Local Drinking Water Supply
Source.
Chart 34
59
-------
NATIONAL
Withdrawals for Drinking Water Supply
Within 3 Miles: Type
60
50 -
40 -
30 -
20 -
10 -
50.5
39.2
30.0
5.4
234
Drinking Water Supply Type
LEGEND:
1 Municipal
2 Private
3 Not Specified
4 None
Note: This figure depicts information collected on the CERCLIS Statistics Data Collection Form in the
Environmental/Demographic Information Section, Question 3c, Drinking Water Supply System
Type.
Chart 35
60
-------
100
80 -
60 -
40 -
20 -
NATIONAL
Local Ground Water Uses
Other Than Drinking Water
86.8
5.7
8.1
1.9
1
1
234
Ground Water Uses
LEGEND:
Wfflfa 1 Irrigation
| | 2 Stock Watering
|^^j 3 Industrial Process/Cooling
4 Not Specified
5 None
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 3d, Other Local Ground
Water Uses.
(2) See Appendix A for a complete listing of "Other" responses.
Chart 36
61
-------
NATIONAL
Operable Wells Within 1 Mile
33.3%
(1)
5.9%
(2)
LEGEND:
| | 2 No
3 Not Specified
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 3d, Wells Within 1 Mile.
(2) Includes all operable water wells, except monitoring wells.
Chart 37
62
-------
NATIONAL
Operable Wells Within 3 Miles
2.6%
(2)
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 3d, Wells Within 3 Miles.
(2) Includes all operable water wells, except monitoring wells.
Chart 38
63
-------
NATIONAL
Local Surface Water Uses
Other Than Drinking Water
80 -
60 -
£ 40 -I
20 -
22.3
3.9
1.8
4.4
12345
Surface Water Uses
LEGEND:
1 Recreation {%§§
^^ 2 Irrigation •
I I 3 Stock Watering £vv
t&£s&3 4 Industrial Process/Cooling
76.2
5 Commercial Fishery
6 Not Specified
7 None
Notes: (1) This figure depicts information collected on the CERCLIS Statistics Data Collection Form in
the Environmental/Demographic Information Section, Question 3e, Other Local Surface
Water Uses.
(2) See Appendix A for a complete listing of "Other" responses.
Chart 39
64
-------
APPENDIX A: RESPONSES FROM "OTHER" CATEGORY
65
-------
RESPONSES FROM "OTHER" CATEGORY
Chart
3
4
8
Title
Predominant Land Uses in Site
Vicinity
Treatment, Storage, or Disposal
Activities Occurring at Site
Owner/Operator of Site at Time of
Preliminary Assessment
Response
Park
Mining
Airport
Railroad
Military
Wetland
Gravel pit
Surface water body
School
College
Landfill/dump
Recreational
Fish/animal habitat
Oil field activities
Desert
Indian reservation
Cemetery
Miscellaneous
Discharge to sewer/surface water
None
Contaminated well(s)
Permitted discharge
Dust control/waste oil spraying
Fire/burn pit
Drainfield discharge
Chemical/physical/biological treatment
Wastewater treatment
Pits/trenches
Sludge deposition
Dry well(s)
Storage-unspecified
Waste transfer
Equipment/truck storage
Chemical storage
Grain fumigation/storage
Wash pads
Exploratory drilling/dredging
Asbestos storage/disposal
Seepage from casings
Miscellaneous
Church
Contaminated ground water plume
Hospital
Institution
Municipal and private individuals
Number
of
Responses
90
81
68
52
34
34
18
15
11
8
7
5
5
4
3
2
2
7
72
28
27
22
20
19
15
14
14
13
12
10
9
9
6
5
5
3
3
2
2
10
4
3
3
1
1
66
-------
RESPONSES FROM "OTHER" CATEGORY (continued)
Chart
9
11
15
Title
Owner/Operator of Site at Time of
Contamination
Industry Responsible for
Generating Waste: Major
Categories
Waste Depositor
Response
No contamination
Contaminated ground water plume
Church
Hospital
Federal and private individuals
Municipal landfill
Pesticide application
Industrial and municipal combination
landfill
Other waste facility
Recycling
Auto service-related
Military facility
Chemical/gas/storage/distribution
Wastewater treatment
Railroad
Waste transportation
Research facility/hospital
Cleaning/spill service
Glass manufacturing
Aircraft service-related
Tannery/leather shop
Explosives manufacturing
Other manufacturing
Dust suppression/oil spraying
Retail
Printing/publishing
Public works
Fiberglass manufacturing
Furniture manufacturing
Warehouse
No waste generated
Painter
Farming
Asbestos generator
Ceramic tile glazing
Electrical equipment
Shipyard
Storage yard
Non-metallic minerals mining
Miscellaneous
No contamination
Present and former owner
Third party
Contaminated ground water plume
Present owner and illegal dumping
Number
of
Responses
267
3
2
1
1
362
84
72
64
61
40
36
33
29
24
23
22
20
10
8
7
7
7
6
6
6
5
5
4
4
3
3
3
3
2
2
2
2
2
25
264
104
20
2
1
67
-------
RESPONSES FROM "OTHER" CATEGORY (continued)
Chart
Title
Response
Number
of
Responses
17 Types of PA-level Information
Available and Used to
Characterize CERCLIS Sites
CERCLA-related
RCRA-related
Correspondence
State reports-unspecified
Maps
Trip reports
Water/air-related forms/reports/permits
News articles
Dioxin study
Environmental assessment
EPA document-unspecified
Permits-unspecified
County survey
Engineering report
Field inspection-unspecified
Miscellaneous
376
91
49
36
19
12
10
5
4
4
3
2
2
2
2
44
18
How Site Identified
Eckhardt list
Military/Federal program
EPA activities
ERRIS list
TSCA/FIFRA-related
Consultant files
State/local referral
Site discovery form
Aerial photos
Spill
Ground water contamination
investigation
Self reported
Other agency referral
Newspaper
Miscellaneous
94
31
29
23
13
12
8
5
4
3
3
3
2
2
23
20 Regulatory Activities Prior to
Preliminary Assessment
CERCLA-related
EPA activities
Federal program - miscellaneous
Air-related
Environmental assessment
OSHA-related
TSCA/FIFRA-related
NRC
Inspection/order-unspecified
Military-related
Dioxin program
PRP activities
SPCC plan
Miscellaneous
125
26
10
9
7
5
5
5
5
5
4
4
3
6
68
-------
RESPONSES FROM "OTHER" CATEGORY (continued)
Chart
26
27
30
31
34
36
Title
Predominant Waste Types:
Hazardous Category Details
Predominant Waste Types: Non-
hazardous Category Details
Type of Environmental Damage
Reported
Surface Water Adjacent
to/Draining Site
Withdrawals for Drinking Water
Supply Within 3 Miles: Source
Local Ground Water Uses Other
Than Drinking Water
Response
Coke/coal tar sludge
Resins
Baghouse dust
Pickle liquor
Rubber wastes
Fiberglass wastes
Dust
Nerve gas
Coke wastes
Solid rocket fuel
PBBs
Photochemicals
Adhesive wastes
Miscellaneous
Brine
Agricultural wastes
Scrap metal/cars
Drums
Baghouse dust
Drilling muds
Salt(s)
Animal carcasses
Rubber/tires
Lime sludge
Miscellaneous
Leachate
Canal/waterway
Ditch/culvert/channel
Intermittent stream
Reservoir
Spring
Aqueduct
Tidal Creek
Lagoon
Miscellaneous
Roof catchment
Commercial
Miscellaneous
Number
of
Responses
17
10
5
5
4
3
3
2
2
2
2
2
2
29
21
8
4
4
4
4
3
3
3
2
15
19
83
59
31
19
4
4
3
2
5
1
15
5
69
-------
RESPONSES FROM "OTHER" CATEGORY (continued)
Chart
39
Title
Local Surface Water Uses Other
Than Drinking Water
Response
Fish/wildlife habitat
Commercial/shipping
Transportation
Fishing
Power generation
Fire fighting
Drainage
Number
of
Responses
25
13
6
6
2
1
1
70
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APPENDIX B: NATIONAL AND REGIONAL CERCLIS MAPS
71
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CO
LLJ
GO
LU
CO
CQ
_J
o
DC
LU
O
72
-------
CERCLIS SAMPLE SITES IN REGION 1
73
-------
CERCLIS SAMPLE SITES IN REGION 2
74
-------
CERCLIS SAMPLE SITES IN REGION 3
• • A* • • •
. • /PA . -• •' '
•• . • • I
•t* . • . .•• ^
• JLm • • • •
• . *•• *». «
.. :• • . V'
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CERCLIS SAMPLE SITES IN REGION 4
-*• .•*.: NC
76
-------
CERCLIS SAMPLE SITES IN REGION 5
77
-------
CERCLIS SAMPLE SITES IN REGION 6
78
-------
CERCL1S SAMPLE SITES IN REGION 7
79
-------
CERCLIS SAMPLE SITES IN REGION 8
UT
MT
WY
CO •
ND
SD
80
-------
CERCLIS SAMPLE SITES IN REGION 9
o
81
-------
CERCLIS SAMPLE SITES IN REGION 10
WA
OR
82
* U.S. G.P.O.:1992-311-893:60475
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U.S. Environmental Protection Agency
Region 5, Library (PL-12J)
77 West Jackson Boulevard, 12th Floor
Chicago, IL 60604-3590
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JUL271992
OEEICE OF SUPERFUJVID
ASSOCIATE
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