REGION 2 NPDES
PROGRAM AND PERMIT QUALITY REVIEW

UNITED STATES VIRGIN ISLANDS

Review date: July 8-9, 2019
Report date: February 9, 2022

United States Environmental Protection Agency

Region 2
290 Broadway
New York, New York 10007

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Contents

Executive Summary	3

Acronyms	5

I.	PQR BACKGROUND	6

A.	2019 USVI PQR	6

B.	2013 USVI PQR	7

II.	TERRITORY PROGRAM BACKGROUND	8

A.	Program Structure	8

B.	Universe and Permit Issuance	9

C.	Territory-Specific Challenges	10

D.	Current Territory Initiatives	10

III.	CORE REVIEW FINDINGS	11

A.	Basic Facility Information and Permit Application	11

1.	Facility Information	11

2.	Permit Application Requirements	11

B.	Developing Effluent Limitations	13

1.	Technology-based Effluent Limitations	13

2.	Reasonable Potential and Water Quality-Based Effluent Limitations	15

3.	Final Effluent Limitations	18

4.	Documentation of Effluent Limitations Development	20

C.	Monitoring and Reporting Requirements	21

D.	Standard and Special Conditions	23

E.	Administrative Process	24

F.	Administrative Record and Fact Sheet	26

IV.	NATIONAL TOPIC AREA FINDINGS	28

A.	Permit Controls for Nutrients in Non-TMDL Waters	28

B.	POTW NPDES Permits with Food Processor Contributions	29

C.	Small Municipal Separate Storm Sewer System (MS4) Permit Requirements	29

V.	REGIONAL TOPIC AREA FINDINGS	30

A.	Hurricane Recovery	30

B.	Condominiums, Hotels, and Apartments General Permit	32

VI.	2013 USVI PQR ACTION ITEMS REVIEW	34

Table 1. 2013 USVI PQR - Essential Action Items Status Update	34

Table 2. 2013 USVI PQR - Recommended Action Items Status Update	38

VII.	2019 USVI PQR ACTION ITEMS	42

Table 3. 2019 USVI PQR - Essential Action Items	42

Table 4. 2019 USVI PQR - Recommended Action Items	44

VIII.	2019 USVI PQR FILES REVIEWED	45

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Executive Summary

EPA Region 2's National Pollutant Discharge Elimination System (NPDES) Permit and Program
Quality Review (PQR) for the United States Virgin Islands (USVI) found that the permits in the
territory were generally of good quality and adhered to federal regulations. The PQR identified
areas for improvement. The majority of these improvement areas focus on the development of
a complete and robust fact sheet and administrative record to ensure that decisions made
during the permit development process are documented and justified.

The PQR examined nine individual permits issued by the USVI Department of Planning and
Natural Resources (DPNR) and one pre-draft general permit. As part of the review, EPA
reviewed the draft permit and fact sheet, final permit, administrative records, and other permit
development documents. In addition to the core review, the PQR also focused on several
national and regional priority areas:

•	Permit Controls for Nutrients in Non-TMDL Waters,

•	Publicly-Owned Treatment Works Permits with Food Processor Contributions,

•	Small Municipal Separate Storm Sewer System Permit Requirements,

•	Hurricane Recovery, and

•	Condominium, Hotel, and Apartment General Permit.

The PQR recognizes the many territory- and region-specific challenges faced by the USVI,
including limited staff, limited funding, and ongoing hurricane recovery efforts. The USVI is
working diligently to build sustainability and efficiency in the permitting program through the
introduction of permit fees; development of the Condominium, Hotel and Apartment General
Permit; and working diligently on continued recovery from the devastation caused by
Hurricanes Irma and Maria in 2017, part of which, electronic records, helps to improve the
permit program in the long-term.

Although the permits reviewed generally conformed to the applicable territory and federal
requirements, EPA identified several concerns, including the documentation of the reasonable
potential analysis and the basis for other permit development decisions. As many of the
deficiencies seem to stem from the fact sheet and administrative record, EPA believes that
these will not be onerous to the USVI DPNR to resolve.

Based on this PQR, EPA is recommending improvements to USVI DPNR documentation in the
fact sheet and administrative record, updates to reasonable potential practices/tools, and
updates to Territory standard operating procedures. EPA and the USVI DPNR are committed to
working together to address these concerns, strengthen permit language, improve the
documentation of permit development, and establish a stronger permitting program.

USVI DPNR provided comments on a draft of this report, dated December 7, 2019, to EPA on
September 13 and 20, 2021. USVI DPNR's comments were generally updates to the draft report
to reflect changes that have been made since the onsite in review in 2019. EPA revised the

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report to respond to DPNR's comments and updates and to ensure accuracy. Generally, the
updates are provided throughout the report with a footnote.

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Acronyms

Acronym Definition

303(d)	Clean Water Act §303(d) - Impaired Waters and Total Maximum Daily Loads

305(b)	Clean Water Act §305(b) - Water Quality Reporting

BAT	Best Available Technology Economically Achievable

BCT	Best Conventional Pollutant Control Technology

BOD	Biochemical Oxygen Demand

BPJ	Best Professional Judgement

CBOD	Carbonaceous Biochemical Oxygen Demand

CFR	Code of Federal Regulations

CORMIX	Cornell Mixing Zone Expert System

CWA	Clean Water Act

DEP	US Virgin Islands Department of Environmental Protection

DMR	Discharge Monitoring Report

DPNR	US Virgin Islands Department of Planning and Natural Resources

ECHO	Enforcement and Compliance History Online

ELG	Effluent Limitation Guidelines

EPA	US Environmental Protection Agency

FEMA	Federal Emergency Management Agency

ICIS	Integrated Compliance Information System

MS4	Municipal Separate Storm Sewer System

MSGP	Multi Sector General Permit

NOI	Notice of Intent

NPDES	National Pollutant Discharge Elimination System

NSPS	New Source Performance Standards

POTW	Publicly owned Treatment Works

PQR	Program and Permit Quality Review

SOP	Standard Operating Procedures

SWMP	Stormwater Management Program

TBEL	Technology-based Effluent Limitation

TMDL	Total Maximum Daily Load

TPDES	Territorial Pollutant Discharge Elimination System

TSS	Total Suspended Solids

USVI	United States Virgin Islands

VICHAGP	Virgin Islands Condominium, Hotel and Apartments General Permit

VIWMA	Virgin Islands Waste Management Authority

WET	Whole Effluent Toxicity

WQBEL	Water Quality-based Effluent Limitation

WQS	Water Quality Standards

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I. PQR BACKGROUND
A. 2019 USVI PQR

National Pollutant Discharge Elimination System (NPDES) Program and Permit Quality Reviews
(PQRs) are an evaluation of a select set of NPDES permits to determine whether permits are
developed in a manner consistent with applicable requirements established in the Clean Water
Act (CWA) and NPDES regulations. Through this review mechanism, the U.S. Environmental
Protection Agency (EPA) promotes national consistency, highlights successes in the
implementation of the NPDES program, and identifies opportunities for improvement in the
development of NPDES permits.

EPA conducted a review of the United States Virgin Islands (USVI) Territorial Pollutant Discharge
Elimination System (TPDES) permitting program, which included a kick-off meeting and on-site
file review at the USVI Department of Planning and Natural Resources (DPNR) offices in
Frederiksted, St. Croix on July 8-9, 2019.

The 2019 USVI PQR consisted of three components: core permit reviews, national topic area
reviews, and regional topic area reviews. The reviews focused on core permit quality and
included a review of the permit application, permit, fact sheet, and the correspondence,
reports, or other documents that provide the basis for the development of the permit
conditions.

The core permit reviews involved the evaluation of selected permits and supporting materials
using basic NPDES program criteria. Reviewers completed the core review by examining
selected permits and supporting documentation, assessing these materials using standard PQR
tools, and talking with USVI DPNR staff and management regarding the permit development
process. The core review focused on the Central Tenets of the NPDES Permitting1 to evaluate
the USVI TPDES program. Core topic area permit reviews are conducted to evaluate similar
issues or types of permits in all states and territories. In addition, discussions between EPA and
USVI DPNR staff addressed a range of topics including program status, the permitting process,
responsibilities, organization, and staffing.

The national topic area reviews are conducted to evaluate specific issues or types of permits in
all states and territories. The national topic areas reviewed as part of the 2019 USVI PQR were
nutrients in receiving waters without a total maximum daily load (TMDL), publicly owned
treatment works (POTWs) permits with food processor contributions, and the small municipal
separate storm sewer system (MS4) general permit.

The regional topic areas target regionally specific permit types or aspects of permits. The
regional topic areas selected by EPA Region 2 for the 2019 USVI PQR were hurricane recovery
efforts and the pre-draft Condominium, Hotel and Apartment General Permit.

1 Available online at https://www.epa.gov/npdes/central-tenets-npdes-permitting-program

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It is infeasible to review all the TPDES permits issued by USVI DPNR. Instead, a small selection of
permits was reviewed to provide a snapshot view of the USVI TPDES program. A total of nine
permits were reviewed as part of the 2019 PQR. Permits, listed in Section VIII, were selected for
review based on the issuance date and the review categories that they fulfilled, and were all
issued in 2015 or later.

Based on the review, EPA has identified action items to improve the USVI TPDES permit
program. The proposed action items are identified in Section VII of this report and are divided
into two categories to identify the priority that should be placed on each item.

•	Essential. Essential action items address noncompliance with respect to a federal
regulation, which EPA has cited. USVI DPNR must address these items to be in
compliance with applicable federal regulations.

•	Recommended. Recommended action items are recommendations to increase the
effectiveness of the USVI DPNR's permitting program.

The essential action items are used to augment the existing list of PQR follow-up actions
currently tracked by EPA Headquarters on an annual basis and will be reviewed during
subsequent PQRs.

B. 2013 USVI PQR

The previous USVI PQR was conducted in 20132. As part of the 2019 USVI PQR, EPA requested
updates from USVI DPNR regarding progress on the action items identified in the 2013 PQR.
These updates are summarized in Section VI of this report.

Of the 17 essential action items3 identified in the 2013 PQR, 16 have been resolved. The
remaining unresolved action item is in the process of being addressed.

USVI DPNR has resolved 7 of the 12 recommended action4 items identified in the 2013 PQR.
The unresolved recommended action items are either in the process of being addressed or
represent actions that are long-term or low priority.

2	The resulting report is available at:

https://www.epa.gov/sites/production/files/2015-09/documents/pqr usvi report.pdf.

3	In the 2013 PQR, these action items were known as category 1 action items and identified deficiencies or
noncompliance with respect to federal regulations. EPA is now referring to these as essential action items.

4	In the 2013 PQR, these action items were known as either category 2 or category 3 action items and identified
recommendations and best practices. EPA has consolidated these items into a single category referred to as
recommended action items.

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II. TERRITORY PROGRAM BACKGROUND

A. Program Structure

The USVI DPNR, Division of Environmental Protection (DEP) manages the TPDES program. DEP is
organized into multiple groups that are responsible for specific program areas such as solid
waste, air quality management, air pollution control, water quality management, and water
pollution control. The water pollution control group within DEP is responsible for the TPDES
program. USVI DPNR has one office on St. Croix, one on St. Thomas, and a field office on St.
John. The St. Thomas office was housed in Cyril D. King Airport which was heavily damaged
during Hurricanes Irma and Maria in September 2017. Post-hurricane, the St. Thomas office has
been temporarily housed at Turnbull Library.5 Plans for a new permanent location are in
progress. The St. John office has also been closed since the 2017 hurricanes. Plans are being
made to reopen it in the future. The St. Croix office was largely undamaged and has been
operating as normal since shortly after the hurricanes.

As of June 2019, the USVI has one permit writer in the St. Croix office and one in the St. Thomas
office.6 Typically, the permit writer on St. Thomas handles the permits for facilities located on
St. Thomas and St. John, while the permit writer on St. Croix is responsible for St. Croix facilities.
However, depending on workload, staffing and expertise, a permit writer may administer a
permit for a facility located on a different island. The responsibilities of the permit writer for
each geographic area include drafting municipal and industrial TPDES permits, conducting site
visits, responding to comments, and administrative tasks. USVI DPNR does not have any
management or staff entirely committed to the TPDES permitting program - all TPDES staff also
have responsibilities in other programs such as enforcement or water quality monitoring. The
USVI DPNR faces unique challenges due to the limited number of staff and the broad array of
programs/tasks for which they are responsible.

Effective January 30, 1993, USVI DPNR and EPA Region 2 entered into the Virgin Islands
Corrective Action Plan (VICAP) in order for USVI DPNR to retain authority for the TPDES
program. This agreement was signed by the Commissioner of USVI DPNR and the Regional
Administrator of EPA Region 2 on January 22, 1993 and outlined several critical items that were
necessary for any authorized NPDES program. Section IV of the VICAP addressed Administrative
Measures and Resources. Specifically, Corrective Action Item 3 of that section required that
DPNR "agree to hire and retain additional staff of professionals/employees (i.e., engineers,
scientists, clerical, etc.) ... in order to properly and effectively administer the TPDES program..."
As the limited number of USVI DPNR staff continues to pose a challenge, EPA recommends
expanding the number of staff working on the TPDES program and limiting the number of
programs the existing TPDES staff are responsible for.

5	As of September 2021, USVI DPNR offices are no longer in the library but in a longer-term office location.

6	As of September 2021, USVI DPNR has only 1 permit writer who is located on St. Thomas and writes all USVI
TPDES permits. An additional 1 or 2 staff people are being trained as permit writers.

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The conditions of a permit are developed solely by the permit writer. In addition to having a
science or engineering background, training for USVI permit writers includes attending EPA's
five-day NPDES Permit Writers' Course and reviewing EPA's 2010 NPDES Permit Writers'
Manual7 and the USVI DPNR draft Standards of Procedure (SOPs). While the SOPs have not
been officially finalized since 2010, they are regularly updated and used in draft to guide staff.
The USVI DPNR uses a template for permit and fact sheets that was developed in partnership
with EPA shortly after completion of the 2013 PQR. In addition, the USVI permit writers use in-
house data systems regarding ambient and beach data, 303(d) and 305(b) reports, TMDL status,
and benthic habitat maps to assist with permit development.

USVI DPNR provides the permittee and EPA Region 2 with a pre-public notice draft of the
permit and comments are generally resolved during the period before public notice. When the
public notice draft of the permit is ready, the permittee is responsible for publishing the notice
in the local newspaper and the files are available at the local USVI DPNR office for the public to
review.

The TPDES administrative records and enforcement records are maintained as one dossier in
the USVI DPNR office on the same island as the facility, although this is not as consistent or
clear post-hurricane as many of the records in the St. Thomas office were heavily damaged or
lost entirely. Some TPDES files (e.g., draft permit, fact sheets, correspondence) are maintained
electronically. Correspondence is maintained both in hard copy and electronically, as are
compliance records. Efforts are being made to digitize all records. Significant records of high
importance are also maintained in hard copy in the permit files.

B. Universe and Permit Issuance

As of June 2019, USVI DPNR is responsible for administering approximately 88 individual
permits, including 8 major permits (2 POTWs and 6 non-POTWs). USVI DPNR also administers 3
general permits:

•	USVI Construction General Permit (VIGSA0000) for discharges of stormwater from sites
with construction activity totaling 1 acre or more. As of June 2019, 60 permittees had
coverage under this permit.

•	USVI Multi-Sector General Permit (VIR050000) for discharges of stormwater from sites
with industrial activity from one of 20 different industrial sectors. As of June 2019, 8
permittees had coverage under this permit.

•	USVI Pesticides General Permit (VIPGP0000) for discharges of pesticides in the USVI
Territory. As of June 2019, 2 permittees had coverage under this permit.

7 Available online at http://cfpub.epa.gov/npdes/writermanual.cfm.

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Notices of Intent (NOIs) for general permits are submitted by hard copy or electronically via
email and tracked through ICIS. The USVI TPDES permits are not available online but Discharge
Monitoring Report (DMR) data and other permit information is available through the Integrated
Compliance Information System (ICIS) or Environmental Compliance History Online (ECHO).

The significant industries in the USVI are steam electric generation (2 public and 1 private
facilities); oil refinery (1 facility); rum distillery (2 facilities); quarries (3 facilities); multiple cargo
ports and marine transportation centers; and multiple marine boat and repair yards.

As of September 2021, USVI DPNR had 32 backlogged8 individual permits meaning that 60.5%
of individual permits in the TPDES program are current.

In the USVI, Underground Injection Control permits and the Vessels General Permit are issued
and administered by EPA.

C.	Territory-Specific Challenges

The challenges facing USVI DPNR are common to many states and territories. Limited staffing
levels have required USVI DPNR to look for new efficiencies in the TPDES program. The TPDES
permit development process is time-intensive and onerous, and staff are juggling permit
development responsibilities and priorities with the other programs/tasks that are assigned to
them. To add further challenges, USVI DPNR and the entire population are still recovering from
the damages caused by Hurricanes Irma and Maria in 2017.

D.	Current Territory Initiatives

USVI DPNR has a variety of initiatives underway to continue to improve the efficiency and
effectiveness of the TPDES permitting program. The first initiative is to develop and issue a
general permit for discharges from hotels, apartments, and condominiums. This general permit
has the potential to replace approximately 45-50% of the TPDES individual permits, significantly
reducing the level of effort and time required to develop, reissue, and track these permits.

In addition to the general permit, USVI DPNR is in the process of requiring payment of TPDES
permit fees. The goal of introducing permit fees is to create a self-funded (or partially self-
funded) program to ensure its viability in the future.9

The territory is also beginning to look into options for cloud/online storage for permit and
administrative files. Following the loss of the St. Thomas office and permit files, ensuring that
files are safely stored, accessible, and transferable will be instrumental in recovery efforts in the
event of another destructive storm.10

8	Permits administratively continued beyond their expiration date for 180 days or more are considered backlogged.

9	On December 20, 2019, amendments to VIRR Title 12, Chapter 7, Subchapter 184 were finalized which require an
application fee when applying for a TPDES permit. The rule became effective on September 1, 2020.

10	As of September 2021, USVI DPNR is beginning to use SharePoint to facilitate sharing files between staff and may
expand the usage to include long-term file storage in the future.

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III. CORE REVIEW FINDINGS

A. Basic Facility Information and Permit Application

t. Facility Information

Background

Basic facility information is necessary to properly establish permit conditions. For example,
information regarding facility type, location, processes, and other factors is required by NPDES
permit application regulations (40 CFR 122.21). This information is essential for developing
technically sound, complete, clear, and enforceable permits. Similarly, fact sheets must include
a description of the type of facility or activity subject to the draft permit.

Program Strengths

The fact sheets reviewed for the 2019 PQR were all developed using the USVI DPNR fact sheet
template and contain a clear description of the subject facility, the wastewater streams, and
treatment processes. The fact sheet often provides helpful background information regarding
the facility's history and operations and a clear description of the receiving water location,
classifications, and the locations of the facility's outfalls.

Permits consistently included the appropriate issuance, effective, and expiration dates, as well
as the deadline for submitting a renewal application. Permits were also signed by the
appropriate officials. The authorization-to-discharge information (from where, to where, by
whom) was also clearly provided on the first page of the permits.

A reas fa r Imp m vern en t

There are no areas for improvement regarding Facility Information. However, EPA Region 2
advises USVI DPNR to continue to use, update, and implement the permit and fact sheet
templates to ensure facility information is clearly provided to EPA, the permittee, and the
public.

Action Items

There are no action items regarding Facility Information.

2. Permit Application Requirements

Background and Process

Federal regulations at 40 CFR 122.21 and 122.22 specify application requirements for
permittees seeking NPDES permits. Although federal forms are available, authorized states and
territories are also permitted to use their own forms provided they include all information
required by the federal regulations. This portion of the review assessed whether appropriate,
complete, and timely application information was received by the territory and used in permit
development.

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USVI DPNR requires that permittees submit NPDES applications using EPA forms. Typically,
applicants are asked to submit the forms both in hard copy and electronically. USVI DPNR is
currently planning its transition to the new application forms required by the NPDES
Applications and Program Updates Rule, which was promulgated February 12, 2019, by the
June 12, 2020 deadline.11

USVI DPNR permit processing procedures occur entirely within DEP. The applications are
reviewed for completeness by the assigned permit writer and are processed in the order in
which they were received (unless deemed a priority by USVI DPNR or EPA). Generally,
applications for minor permits are reviewed within a few days.12 If the permit writer expects
the review to take longer, the permittee will be notified by phone or email.

Application completeness reviews are done using a checklist. The most common reasons for an
application to be deemed incomplete are administrative deficiencies (e.g., missing signatures).
Typically, requests to resolve incomplete applications for minor permits are handled informally
and collaboratively - especially when it is a technical deficiency (e.g., problems with flow
diagrams). Requests to resolve deficiencies with applications for major permits are handled
formally through letters. When an application is deemed complete, the permittee is notified by
mail or email. The USVI DPNR also uses a template for the completeness letter.

To ensure permittees submit applications in a timely manner, the TPDES program manager
downloads a list of permits approximately once a month to assess which will be expiring soon.
The permit writer then sends a reminder to the permittee about the upcoming application due
date. Typically, USVI permittees submit applications on time - especially for major permits.

Program Strengths

Permit applications were submitted using the correct forms and appeared to have all been
submitted 180 days prior to the expiration of the current permit. The administrative record
contained the application (including attachments, diagrams, etc.) and documentation that USVI
DPNR had reviewed the application and determined it to be complete. Additionally, the
applications seemed to include all the required analytical data.

Areas for Improvement

There are no areas for improvement regarding Permit Application Requirements.

Action Items

There are no action items regarding Permit Application Requirements.

11	As of September 2020, DPNR was not requiring applicants to use the new forms.

12	As of September 2020, applications are not reviewed as promptly due to staffing constraints.

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B. Developing Effluent Limitations

t. Technology-based Effluent Limitations

NPDES regulations at 40 CFR 125.3(a) require that permitting authorities develop technology-
based requirements where applicable. Permits, fact sheets, and other supporting
documentation for POTWs and non-POTWs were reviewed to assess whether technology-based
effluent limitations (TBELs) represent the minimum level of control that must be imposed in a
permit.

TBELs for POTWs
Background and Process

POTWs must meet secondary or equivalent to secondary standards, including numeric limits for
biochemical oxygen demand/carbonaceous biochemical oxygen demand (BOD/CBOD), total
suspended solids (TSS), pH, and percent pollutant removal, or an authorized alternative, in
accordance with regulations at 40 CFR Part 133. A total of three POTW permits were reviewed
as part of the PQR.

Most often, the USVI implements secondary treatment standards as are described in 40 CFR
133.102 with numeric limits for BOD, TSS, pH, and percent pollutant removal. When treatment
equivalent to secondary is appropriate for a facility, the USVI includes a detailed description of
the treatment process and the basis for the decision to permit the facility for "equivalent to
secondary treatment" in the fact sheet or administrative record.

Program Strengths

EPA found that the appropriate numeric secondary treatment standards for BOD/CBOD, TSS,
pH, and percent pollutant removal were established in POTW permits. The limits were
expressed in an appropriate unit of measure (concentration) and included both short- and long-
term (7-day and 30-day average) limits. The fact sheet provided a detailed description of the
secondary treatment process and clearly identified which secondary treatment standards were
established in the permit (BOD/CBOD, equivalent to secondary, etc.) and the basis for that
decision.

A reas fa r Irnp m vem en i

In one POTW permit, there was no specific provision for influent monitoring and reporting in
order to calculate percent pollutant removal. As this is included in the template, it was likely
inadvertently deleted. Additionally, the influent monitoring location was clearly identified in a
footnote, which implies that the failure to explicitly require monitoring and reporting was a
typographical error.

Action Items

There are no action items regarding TBELs for POTWs.

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TBELsfor Non-POTW Dischargers
Background and Process

Permits issued to non-POTWs must require compliance with a level of treatment performance
equivalent to Best Available Technology Economically Achievable (BAT) or Best Conventional
Pollutant Control Technology (BCT) for existing sources, and consistent with New Source
Performance Standards (NSPS) for new sources. Where federal effluent limitations guidelines
(ELGs) have been developed for a category of dischargers, the TBELs in a permit must be based
on the application of these guidelines. If ELGs are not available, a permit must include
requirements at least as stringent as BAT/BCT developed on a case-by-case basis using best
professional judgement (BPJ) in accordance with the criteria outlined at 40 CFR 125.3(d). A total
of six non-POTW permits were reviewed for this component of the PQR.

Regarding ELG applicability, the USVI permit writers conduct the facility categorization and
determine the appropriate performance level. Generally, case-by-case TBELs are established
based on the permit writer's professional expertise and knowledge about the facility and the
facility's wastestream, the existing effluent quality, and receiving water quality and effluent
data provided in the application.

Program Strengths

When the facility is subject to an ELG, the fact sheet clearly provides a description of the facility,
wastestream and its applicability to the ELG. The record documented facility categorization and
performance level (BCT, BPT, NSPS). Permits established all appropriate TBELs from the ELG, in
the appropriate unit of measure, and as both maximum daily and monthly average limits.

Areas for Improvement

When the facility was subject to an ELG, the record did not consistently include the calculations
used to develop the ELG-based TBELs.

When the facility was not subject to a federally promulgated ELG, the fact sheets did not clearly
and consistently provide a basis for the effluent limitations. Generally, the limits are based on
existing effluent quality but that is not always clear in the fact sheet. It is also unclear if all
conventional, nonconventional, and toxic pollutants in the discharge have an associated limit
based on BPJ.

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Action Items

Essential

•	USVI DPNR must ensure that the calculations used to develop ELG-based TBELs
are included in the fact sheets (40 CFR 124.56).

•	USVI DPNR must provide a basis for case-by-case TBELs (i.e., when a federally
promulgated ELG does not apply) in the fact sheets (40 CFR 124.56).

2. Reasonable Potential and Water Quality-Based Effluent Limitations

Background

The NPDES regulations at 40 CFR 122.44(d) require permits to include any requirements in
addition to or more stringent than technology-based requirements where necessary to achieve
water quality standards, including narrative criteria for water quality. To establish these water
quality-based effluent limits (WQBELs), the permitting authority must evaluate whether any
pollutants or pollutant parameters cause, have the reasonable potential to cause, or contribute
to an excursion above any applicable water quality standard.

The USVI PQR assessed the processes employed to implement these requirements. Specifically,
the PQR reviewed permits, fact sheets, and other documents in the administrative record to
evaluate how permit writers:

•	determined the appropriate water quality standards applicable to receiving waters,

•	evaluated and characterized the effluent and receiving water including identifying
pollutants of concern,

•	determined critical conditions,

•	incorporated information on ambient pollutant concentrations,

•	assessed any dilution considerations,

•	determined whether limits were necessary for pollutants on concern and, where
necessary,

•	calculated such limits or other permit conditions.

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For impaired waters, the PQR also assessed whether and how permit writers consulted and
developed limits consistent with the assumptions of applicable EPA-approved TMDLs.

Process for Assessing Reasonable Potential

In the USVI TPDES program, permit writers are responsible for conducting the reasonable
potential analysis. In approximately 2012/2013, EPA developed a USVI Reasonable Potential
Tool that calculates the reasonable potential for a broad variety of pollutants at each outfall
based on the DMR data available in ICIS. While the Tool needs updating, USVI DPNR uses it to
evaluate reasonable potential for major facilities and facilities that have ocean discharges. The
Tool is not used for discharges to land application as the potential to exceed water-quality
standards is so low, this essentially amounts to a no-data reasonable potential evaluation based
on the outfall's distance from the receiving water. EPA is currently developing a simplified,
updated Reasonable Potential Tool for the USVI that will provide permit writers with a visual
representation of the 95th percentile of the effluent data in comparison to the existing effluent
data available in ICIS.

Pollutants of concern are not specifically identified by USVI DPNR. Instead, all pollutants
identified in the application and the DMR are evaluated for reasonable potential. Typically, a
few years of DMR data is used to complete the evaluation. USVI permit writers also look at raw
ambient data in the National Water Quality Monitoring Council Water Quality Portal13 in
relation to water quality impairments and developing limitations for pollutants that are
contributing to an impairment.

The USVI DPNR will conduct reasonable potential analysis on the data that are available and
aims for 12 data points to determine reasonable potential through monitoring in the next
permit cycle. As a general practice, USVI DPNR does not remove data points prior to conducting
the analysis and therefore, does not have a policy guiding data point removal.

Unless the Tool is used, the reasonable potential analysis conducted during the permit
development process does not consistently follow the process and equations outlined in EPA's
Technical Support Document for Water-Quality Based Toxics Control (TSD).14 Often, USVI
permit writers compare the existing effluent data to the applicable water quality standard and
make a determination based on their professional expertise, rather than applying the
procedures in the TSD.

The fact sheet, required for all major permits, includes a discussion of the reasonable potential
analysis. The Tool information and data used to conduct the reasonable potential analysis are
included in the administrative record, often electronically.

There are approximately seven finalized TMDLs in the USVI - some apply to one receiving water
while other apply to entire harbors. There are also approximately six additional TMDLs

13	Available at https://www.waterqualitvdata.us/portal/

14	Available online at https://www3.epa.gov/npdes/pubs/owm0264.pdf

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currently in draft. Prior to TMDL finalization, impaired receiving waters are still considered
during permit development. Impairments in the USVI are generally turbidity and enterococcus,
with a few waterbodies impaired for phosphorous or pH. The permit writers review the facility
wastestreams for pollutants contributing to the impairment and ensure that the permit
contains sufficient monitoring and reporting provisions to inform future TMDL development.
When a TMDL is finalized, the permit writers also review the permits that discharge to the
affected waterbody and issue modified permits, if necessary. The USVI does not have a specific
process for tracking TMDL implementation in permits. Implementation tracking is primarily
done reactively through permit issuance and enforcement processes.

Process for Developing WQBELs

USVI permit writers are responsible for developing WQBELs in addition to evaluating
reasonable potential. In the USVI, WQBELs are established as the standards applied at end of
pipe so no calculations or tools are necessary.

WQBELs are generally applied as end-of-pipe limits so the need for water quality modeling is
rare. When water quality modeling is required, permit writers use CORMIX to complete the
modeling and the results are included in the administrative record electronically. As it happens
rarely, USVI DPNR does not have specific guidance or policies outlining water quality modeling.

The USVI mixing zone policy is outlined clearly in the USVI Water Quality Standards (WQS) (12
VIRR Chapter 7).15 The USVI WQS also establish a thermal policy that includes a specific mixing
zone calculation for thermal discharges.

The USVI does not currently have any permits that contain a variance to water quality
standards.

Program Strengths

Reasonable Potential

The USVI consistently considered reasonable potential when developing water quality-based
effluent limitations.

V	/elopment

When reasonable potential was found, permits consistently included WQBELs for those
parameters. The effluent limitations were consistently expressed in the appropriate unit of
measure, contained both short- and long-term (e.g., instantaneous, maximum daily) limits, and
the fact sheet or administrative record consistently provided the justification for the limit. In
general, USVI DPNR includes WQBELs as standard-end-of-pipe limits. Where there is
justification for and data supporting a mixing zone, DPNR will consider and in some cases grant
limits that reflect mixing.

15 Available online at https://www.epa.gov/sites/production/files/2014-12/documents/viwqs.pdf

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Areas for Improvemen t
Reasonable Potential

The USVI should partner with EPA Region 2 to develop a new or updated USVI Reasonable
Potential Tool, possibly using new tools like Qlik to provide a visual representation of the 95th
and 99th percentile of the existing effluent quality compared to the WQS.

WQBEL Development

There are no areas for improvement regarding WQBEL development.

Action Items

Recommended

•	USVI DPNR should include the reasonable potential analyses in the administrative
record, either through use of the Reasonable Potential Tool or written
documentation of water quality-based permit decisions.

•	USVI DPNR should partner with EPA Region 2 to update or revise the US Virgin Islands
Reasonable Potential Tool.

3. Final Effluent Limitations

Background and Process

Permits must include all applicable statutory and regulatory requirements, including technology
and water quality standards, and must include effluent limitations that ensure that all
applicable CWA standards are met. The permitting authority must identify the most stringent
effluent limitations and establish them as the final effluent limitations in the permit. In
addition, for reissued permits, if any of the limitations are less stringent than limitations on the
same pollutant in the previous NPDES permit, the permit writer must conduct an anti-
backsliding analysis, and if necessary, revise the limitations accordingly. In addition, for new or
increased discharges, the permitting authority should conduct an antidegradation review, to
ensure the permit is written to maintain the existing quality of surface waters, or if appropriate,
allow for some degradation. The water quality standards regulations at 40 CFR 131.12 outline
the common elements of the antidegradation review process.

The USVI permit writers review each permit once the limits have been developed regarding
antidegradation. Water body impairments and water quality data are reviewed to determine if
degradation is possible with the draft effluent limits. The template fact sheet and permit
language are customized to reflect the specific antidegradation review.

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Draft permits are also reviewed for backsliding and the fact sheet and permit language are
customized accordingly. If no fact sheet was developed, the backsliding review is documented
with a note to the file. In the past, backsliding has occasionally been a concern when an outfall
was moved from discharging directly to the receiving water to discharging to land application
instead. In this instance, WQS would no longer be applied end-of-pipe and would potentially
cause backsliding.

Program Strengths

The USVI procedure for developing TBELs and WQBELs is appropriate; however, a more robust
discussion of the process for developing each effluent limitation should be included in the fact
sheet or administrative record. The fact sheet also consistently and clearly identified whether
each effluent limitation is a WQBEL or a TBEL.

The administrative record also consistently included a robust discussion of the antidegradation
and anti-backsliding requirements, both in general and as they specifically relate to that permit.

The effluent limitations and other permit conditions described in the fact sheet are all correctly
reflected in the permit, as well.

Areas for Improvement

The fact sheets do not specifically state if both the TBEL and WQBEL for each pollutant were
considered and the most stringent limit established in the permit. Additionally, the fact sheets
often state that an effluent limit was "carried over" from the previous permit. This is not
sufficient rationale for an effluent limitation. The fact sheet or record should state what the
underlying regulatory basis is for establishing the limit.

Action Items

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4. Documentation of Effluent Limitations Development

Background and Process

Permit records for POTWs and industrial facilities should contain comprehensive
documentation of the development of all effluent limitations. Technology-based effluent limits
should include an assessment of applicable standards, data use, and actual calculations used to
develop effluent limitations. The procedures implemented for determining the need for
WQBELs and the procedure explaining the basis for establishing, or for not establishing,

WQBELs should be clear and straightforward. The permit writers should adequately document
changes from the previous permit, ensure draft and final limitations match (unless the basis for
change is documented), and include all supporting documentation in the permit file. The permit
writer should sufficiently document determinations regarding anti-backsliding and
antidegradation requirements.

The USVI DPNR documents the determination of appropriate TBELS for both POTWs and non-
POTWs in the fact sheet or in the administrative record. Fact sheets include the facility and
treatment process description, the expected wastestreams and pollutants in the discharge, and
identification of the applicable treatment standards.

The USVI DPNR also documents the reasonable potential analysis and WQBEL development in
the fact sheet or in the administrative record. The fact sheets for all permits include the
identification of the applicable water quality standards, consideration of the receiving water
impairment status and applicable TMDLs, the reasonable potential analysis, and the
consideration of anti-backsliding and antidegradation. For major permits, DPNR also includes
the Reasonable Potential Analysis tool spreadsheet results.

Program Strengths

The fact sheets and administrative record provide a good summary of the basis for the
development of TBELS and WQBELs.

The permit and fact sheets consistently and clearly identified the receiving water, the water
body classification, and the designated uses. The fact sheets and administrative record also
include a description of the 303(d) status of the receiving water.

A reas fa r Irnp no vern en t

The details regarding the reasonable potential analysis or the calculations used to develop
TBELS are not consistently or adequately described in the fact sheet or administrative record,
particularly for minor permits. Additionally, the record does not consistently include a
comparison of the TBELs and the WQBELs and a demonstration that the most stringent effluent
limit was established in the permit.

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The fact sheet and administrative record do not consistently include a description of how
pollutants of concern were identified. Nevertheless, as mentioned, the USVI evaluates all
pollutants identified in the application and DMRs for reasonable potential.

The fact sheet and record also do not include a specific description of the reasonable potential
analysis (except for whole effluent toxicity) and a specific description of the calculations used to
develop the WQBEL.

Action Items

Essential

•	USVI DPNR must include documentation of the reasonable potential analysis and its
results in the fact sheet for all permits (both major and minor) (40 CFR 124.56).

•	USVI DPNR must include documentation of the development of TBELS, including the
calculations and assumptions used in that development, in the fact sheet (40 CFR
124.56).

•	USVI DPNR must include, in the fact sheet, a comparison of the TBEL and the WQBEL
when both effluent limitations are calculated (40 CFR 124.56).

•	USVI DPNR must ensure that fact sheets include the basis for the permit limit
including references to applicable statutory or regulatory provisions (40 CFR 124.8).

•	USVI DPNR must include, in the administrative record or fact sheet, a description of
how pollutants of concern are identified (40 CFR 124.8).

•	USVI DPNR must include the calculations used to develop WQBELs in the fact sheet
(40 CFR 124.56).

C. Monitoring and Reporting Requirements

Background and Process

NPDES regulations at 40 CFR 122.41(j) require permittees to periodically evaluate compliance
with the effluent limitations established in their permits and provide the results to the
permitting authority. Monitoring and reporting conditions require the permittee to conduct
routine or episodic self-monitoring of permitted discharges and where applicable, internal
processes, and report the analytical results to the permitting authority with information
necessary to evaluate discharge characteristics and compliance status.

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Specifically, 40 CFR 122.44(i) requires NPDES permits to establish, at minimum, annual
reporting of monitoring for all limited parameters sufficient to ensure compliance with permit
limitations, including specific requirements for the types of information to be provided and the
methods for collection and analysis of such samples. In addition, 40 CFR 122.48 requires that
permits specify the type, intervals, and frequency of monitoring sufficient to yield data which
are representative of the monitored activity. The regulations at 40 CFR 122.44(i) also require
reporting of monitoring results with a frequency dependent on the nature and effect of the
discharge. 40 CFR Part 127 requires NPDES-regulated entities to submit certain data
electronically, including discharge monitoring reports and various program-specific reports, as
applicable.

NPDES permits should specify appropriate monitoring locations to ensure compliance with the
permit limitations and provide the necessary data to determine the effects of an effluent on the
receiving water. A complete fact sheet will include a description and justification for all
monitoring locations required by the permit. States and territories may have policy or guidance
documents to support determining appropriate monitoring frequencies; the fact sheet should
include an explicit discussion providing the basis for establishing monitoring frequencies,
including identification of the specific territory policy or internal guidance referenced. Permits
must also specify the sample collection method for all parameters required to be monitored in
the permit. The fact sheet should present the rationale for requiring grab or composite samples
and discuss the basis of a permit requirement mandating use of a sufficiently sensitive Part 136
analytical method.

The USVI DPNR permit writers develop monitoring and reporting requirements based on
professional expertise, common practices within the USVI, and, when applicable, EPA guidance
documents. TBELs generally have the monitoring frequency specified in the regulations,
although the USVI DPNR is occasionally more stringent. The USVI does require use of the
appropriate sufficiently sensitive analytical method in permits and for applications.

Additionally, permit writers ensure that the modeling submitted as part of the application for
package plants was also done using sufficiently sensitive methods.

As a general practice, most minor permits in the USVI require the DMRs be submitted quarterly.
A few years ago, the USVI DPNR realized that monthly reporting was onerous for the permittees
and began switching most minor permittees to quarterly reporting. Monitoring requirements
may be more frequent for some parameters, like pH. The USVI DPNR has no specific written
guidance regarding the development of monitoring locations, frequencies, or sampling types.

When appropriate, the USVI does allow for reduction in monitoring frequencies and describes
the basis for that decision in the fact sheet, when one is developed.

Program Strengths

The USVI TPDES permits clearly and consistently describe the monitoring locations and the
monitoring frequency. Both the location and frequency are appropriate for the facility and the
pollutant being monitored.

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The USVI DPNR also consistently required at least annual monitoring for all parameters and
ensured that all monitoring requirements were sufficient to assess compliance.

At permit renewal, USVI DPNR reviews previous whole effluent toxicity (WET) results for
reasonable potential or to determine whether more specific testing, such as chronic sublethal
toxicity, should be required. When reasonable potential is found, acute WET testing is typically
required quarterly. The fact sheet contains a good description of the basis for the WET
requirements.

The permits also clearly stated the method, frequency, and timing of the submission of DMRs
and other reports. Permittees are required to submit DMRs electronically.

Areas for Improvemen t

The USVI does not have a written policy regarding the development of permit conditions for
monitoring locations and frequency, sample types, or reporting frequency.

Action Items

Recommended

• USVI DPNR should develop a written policy regarding the development of permit
conditions for monitoring locations and frequency, sample types, or reporting
frequency.

D. Standard and Special Conditions

Background and Process

Federal regulations at 40 CFR 122.41 require that all NPDES permits, including NPDES general
permits, contain certain "standard" permit conditions. Further, the regulations at 40 CFR 122.42
require that NPDES permits for certain categories of dischargers must contain additional
standard conditions. Permitting authorities must include these conditions in NPDES permits and
may not alter or omit any standard conditions unless such alteration or omission results in a
requirement more stringent than those in the federal regulations.

Permits may also contain additional requirements that are unique to a particular discharger.
These case-specific requirements are generally referred to as "special conditions". Special
conditions might include requirements such as: additional monitoring or special studies, such as
a mercury minimization plan; best management practices [see 40 CFR 122.44(k)]; or permit
compliance schedules [see 40 CFR 122.47]. Where a permit contains special conditions, such
conditions must be consistent with applicable regulations.

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The USVI uses a permit template that includes the standard conditions. The permit template
was created in 2012/2013 but is regularly updated and improved. The USVI is in the process of
promulgating TPDES regulations for permit fees. Once finalized, standard conditions regarding
payment of permit fees will be included in the permit templates and permits.

The USVI has no specific process for determining if special conditions are appropriate. Permit
writers generally establish special conditions based on their own experience or based on EPA
guidance documents (e.g., signage and setbacks for discharges to land application).

All POTW permits in the USVI include a requirement for a Preventative Maintenance Plan and
conditions regarding biosolids removal and reporting. POTWs are also required to submit an
annual report.

All USVI TPDES permits also include a specific reopener clause specifying that the permit can be
modified in order to comply with a final TMDL, as well as a condition regarding spill/leak
notification requirements.

The USVI regulations do allow for compliance schedules and water quality variances but they
are rarely established in permits. There is no specific process for the evaluation, development,
or implementation of compliance schedules or water quality variances in permits.

Program Strengths

All standard conditions were included in permits and appeared to be at least as stringent as
federal regulations. In most instances, the standard condition specific to POTWs (40 CFR
122.42(b)) and non-POTWs (40 CFR 122.42(a)) were properly established in permits.

Areas for Improvement

In one instance, the standard condition specific to POTWs at 40 CFR 122.42(b) was not
established in the permit.

Action Items

No new action items were established based on findings from the 2019 PQR.

E. Administrative Process

Background and Process

The administrative process includes documenting the basis of all permit decisions (40 CFR 124.5
and 124.6); coordinating EPA and territory review of the draft or proposed permit (40 CFR
123.44); providing public notice (40 CFR 124.10); conducting hearings if appropriate (40 CFR
124.11 and 124.12); responding to public comments (40 CFR 124.17); and modifying a permit
after issuance (40 CFR 124.5). EPA discussed each element of the administrative process with

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the USVI DPNR and reviewed materials from the administrative process as they related to the
core permit review.

Prior to public notice, the draft permit is peer reviewed by another permit writer (or someone
at USVI DPNR with similar qualifications). If necessary, USVI DPNR legal staff will also review the
draft permit and provide comments/edits to the permit writer. Following the internal reviews,
the draft permit is provided to the permittee and the permittee is provided 14 days to
comment. If the permittee has comments, USVI DPNR will respond to the comments and
provide another 14-day period for comments. This cycle will repeat until all issues have been
addressed or USVI DPNR deems the issues to be sufficiently addressed.

Once the peer, legal, and permittee reviews have been completed, EPA receives a pre-public
notice draft permit for review and comment. Again, USVI DPNR and EPA coordinate until all
comments have been addressed or until USVI DPNR deems the issues to be sufficiently
addressed. Once this is complete, the permit is public noticed.

USVI regulations require the permittee to arrange and fund the public notice. The draft permit,
fact sheet, and public notice announcement are provided to the permittee and the permittee is
responsible for arranging that the announcement is published in a local newspaper. This
process may change in the future based on the NPDES Application and Program Updates Rule,
which allows for the publishing of public notice announcements, draft permit, and fact sheets
online.

The USVI DPNR rarely receives public comments on draft permits during the public comment
period. When comments are received, however, DPNR prepares responses to comments and
provides a proposed permit to EPA for review prior to final issuance. As with public comments,
hearings are also very rare in the USVI.

Generally, permits are only modified when an error is uncovered or when changes at the facility
render the original permit ineffective or inaccurate. Permits with major modifications are public
noticed with a 30-day public comment period. Permits with minor modifications (40 CFR
122.63) can be issued without a public notice period.

Program Strengths

The administrative files were generally complete and included a copy of the public notice and
affidavit that it was published in a local newspaper. The public notice itself includes a list of
pollutants regulated in the proposed permit.

The administrative record also consistently included the comments provided by EPA on the pre-
public notice draft permits and correspondence between the USVI and EPA regarding those
comments.

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Areas for Improvemen t

In order to build efficiencies in the TPDES program, EPA recommends limiting the number of
times the permittee is provided a pre-public notice draft prior to public noticing.

Action Items

Recommended

• USVI DPNR should consider limiting the number of times the pre-public notice draft
permit is provided to the permittee for comment prior to going to public notice.

F. Administrative Record and Fact Sheet

Background and Process

The administrative record is the foundation that supports the NPDES permit. If EPA issues the
permit, 40 CFR 124.9 identifies that required content of the administrative record for a draft
permit and 40 CFR 124.18 identifies the requirements for a final permit. Authorized state and
territory programs should have equivalent documentation. The record should contain the
necessary documentation to justify permit conditions. At a minimum, the administrative record
for a permit should contain the permit application and supporting data, draft permit, and fact
sheet or statement of basis.16 Items cited in the statement of basis or fact sheet include
calculations used to derive the permit limitations, meeting reports, correspondence between
the application and regulatory personnel, and all other items supporting the file.

Current regulations require that fact sheets include information regarding the type of facility or
activity permitted, the type and quantity of pollutants discharged, the technical, statutory, and
regulatory basis for permit conditions, the basis and calculations for effluent limits and
conditions, the reasons for application of certain specific limits, rationales for variances or
alternatives, contact information, and procedures for issuing the final permit. Generally, the
administrative record includes the permit application, the draft permit, any fact sheet or
statement of basis, documents cited in the fact sheet or statement of basis, and other
documents contained in the supporting file for the permit.

The USVI DPNR relies on a fact sheet template to guide the permit writer and ensure that all
elements of the fact sheet are included. In one instance, a portion of the application that had

16 Per 40 CFR 124.8(a), every EPA and state-issued permit must be accompanied by a fact sheet if the permit:
Incorporates a variance or requires an explanation under 124.56(b); is an NPDES general permit; is subject to
widespread public interest; is a Class I sludge management facility; or includes a sewage sludge land application
plan.

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been provided after the initial application submission was not included in the administrative
record.

The administrative record contains printed copies of the EPA comments received on the pre-
public notice draft permit and printed copies of any correspondence regarding these
comments. It is very rare for USVI DPNR to receive comments during the public comment
period.

The USVI DPNR has Standard Operating Procedures for the Filing of TPDES Permit
Administrative Record Forms and Associated Paperwork. The SOPs were last formally finalized
and signed in 2010. However, permit writers use an updated 2019 draft of the SOPs to guide
their day-to-day processing and filing of administrative records.

The administrative records are generally stored in the USVI DPNR office nearest to the facility.
However, because the St. Thomas USVI DPNR office was severely damaged in Hurricanes Irma
and Maria in 2017, many records were destroyed entirely. EPA provided USVI DPNR with some
duplicate records that had been at EPA's office in New York, NY. As there is no permanent USVI
DPNR office in St. Thomas yet, those replacement records are stored in St. Croix. Additionally,
the replacement records are likely not a complete administrative record for each permit.

Program Strengths

In general, the administrative records for the permit reviewed as part of the PQR were
complete. The fact sheets included all required elements. However, some additional detail
should be provided regarding TBELs vs. WQBELs, pollutants of concern, and effluent limit
calculations.

Overall, the administrative record is well organized.

Areas for Improvement

Fact sheets and the administrative records should include some additional detail regarding
TBELS vs. WQBELs, pollutants of concerns, and the calculations used to derive limits.

USVI DPNR should ensure that the complete application, including any supplemental
information, is included in the administrative record.

Action Items

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IV. NATIONAL TOPIC AREA FINDINGS

National topic areas are aspects of the NPDES permit program that warrant review based on
the specific requirements applicable to the selected topic areas. These topic areas have been
determined to be important on a national scale. National topic areas are reviewed for all PQRs.
The national topic areas are: Permit Controls for Nutrients in Non-TMDL Waters, Effectiveness
of POTW NPDES Permits with Food Processor Contributions, and Small Municipal Separate
Storm Sewer System (MS4) Permit Requirements.

A. Permit Controls for Nutrients in Non-TMDL Waters

Background

Nutrient pollution is an ongoing environmental challenge; however, nationally permits often
lack nutrient limits. It is vital that permitting authorities actively consider nutrient pollution in
their permitting decisions. Of the permits that do have limits, many are derived from wasteload
allocations in TMDLs, since state criteria are often challenging to interpret. For this section,
waters that are not protected by a TMDL are considered. These waters may already be
impaired by nutrient pollution or may be vulnerable to nutrient pollution due to their hydrology
and environmental conditions. For the purposes of this program area, ammonia is considered
as a toxic pollutant, not a nutrient.

Federal regulations at 40 CFR 122.44(d)(1) require permit limits to be developed for any
pollutant that causes, has the reasonable potential to cause, or contributes to an impairment of
water quality standards, whether those standards are narrative or numeric. The USVI has had
numeric standards for total phosphorous in place for several years. USVI DPNR is currently
promulgating a numeric standard for total nitrogen in marine waters. To assess how nutrients
are addressed in the USVI TPDES program, EPA Region 2 reviewed three permits as well as
current and proposed water quality standards. Freshwater surface streams within the islands
tend to be intermittent ephemeral streams. Numeric nutrient criteria have not been
established for freshwaters. There are no nutrient TMDLs for freshwaters.

Program Strengths

USVI DPNR established a numeric standard for total phosphorous in marine waters of 50 |ag/L
many years ago. In general, USVI DPNR tends to apply water quality standards as WQBELs at
the end-of-pipe. USVI DPNR includes the numeric standard of 50 |ag/L for phosphorous as an
end-of-pipe limit at several wastewater treatment plants.

Areas for Improvement

USVI DPNR includes the numeric standard of 50 |ag/L for phosphorous as an end-of-pipe limit at
several ocean dischargers, mainly the POTWs. However, these facilities are not consistently
meeting these limits. The Virgin Islands Waste Management Authority (VIWMA) is working on
modeling using CORMIX to demonstrate the mixing zones at the ocean discharges. These
facilities do not discharge to waterbodies listed as impaired for phosphorous. For the

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waterbodies that are on the 2018 303(d) list for phosphorous, DPNR includes the phosphorous
standard as an end-of-pipe limit.

USVI DPNR is about to finalize a numeric standard of 207 \x.g/\ for total nitrogen in marine
waters. POTW permits have not always included monitoring for total nitrogen, which will make
it difficult to assess reasonable potential and include site-specific limits for total nitrogen. Going
forward, USVI DPNR should include monitoring requirements and limits for total nitrogen based
on the new standard.

Action Items

Essential

• USVI DPNR must include numeric effluent limitations for total nitrogen in
waterbodies with the reasonable potential to exceed the WQS (40 CFR 122.44(d)).

Recommended

• USVI DPNR should continue modeling work to understand the mixing dynamics at
the wastewater treatment facilities, in order to establish meaningful limits for
ocean dischargers, which may include mixing zones, where appropriate.

B.	POTW NPDES Permits with Food Processor Contributions

EPA Region 2 administers the pretreatment program because USVI DPNR is not authorized to
do so. Therefore, EPA HQ will complete the review of the effectiveness of POTW NPDES permits
with food processor contributions. The review is pending, and a summary will be provided upon
completion as an addendum.

C.	Small Municipal Separate Storm Sewer System (MS4) Permit
Requirements

Background

Polluted stormwater runoff is commonly transported through municipal separate storm sewer
systems (MS4s), from which it is often discharged untreated into local waterbodies. To prevent
harmful pollutants from being washed or dumped into an MS4, operators of MS4s must obtain
an NPDES permit and develop a stormwater management program. The MS4 program not only
refers to municipally owned storm sewer systems, but can also include local jurisdictions,

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universities, local sewer districts, prisons, hospitals, military bases, and Territorial
transportation departments. Hotels and cruise ships, sometimes called "floating hotels," are
not considered under the MS4 program because they do not contribute to the permanent
population.

The 1990 Phase I regulation requires medium and large cities or certain counties with
populations of 100,000 or more to obtain a NPDES permit for their stormwater discharges.
Phase II, issued in 1999, required regulated small MS4s in urbanized areas, as well as small
MS4s outside the urbanized area that are designated by the permitting authority, to obtain
NPDES permit coverage for their stormwater discharges.

Generally, Phase I MS4s are covered by individual permits and Phase II MS4s are covered by a
general permit. Each regulated MS4 is required to develop and implement a stormwater
management program (SWMP) to reduce the contamination of stormwater runoff and prohibit
illicit discharges. The United States Census Bureau defines an urbanized area as a municipality
of 50,000 persons or a municipality which contains 1,000 persons per square mile. An urbanized
cluster is defined as a municipality which contains at least 2,500 but less than 50,000 persons.

As of the 2010 Census, there are three urbanized clusters, as defined by the US Census Bureau,
in the USVI: Christiansted, St. Croix; Charlotte Amalie -Tutu, St. Thomas; and Cruz Bay, St.
John.17 EPA regulations do not require that urbanized clusters be permitted under the MS4
program - only urbanized areas (40 CFR 122.32(a)).

The federal regulations for the stormwater program provide that the permitting authority may
determine that a discharge contributes "to a violation of a water quality standard or is a
significant contributor to a violation of pollutants to waters of the United States." Such a
determination, using residual designation authority, would allow USVI DPNR to issue an MS4
permit and address any impairments cause by stormwater runoff from a specific source not
covered by any of the Territory's current general or individual stormwater programs. However,
currently, the USVI does not meet the population trigger for the residual designation authority.

V. REGIONAL TOPIC AREA FINDINGS

A. Hurricane Recovery

Background

TPDES-permitted facilities throughout the USVI were significantly damaged by strong winds and
torrential rain during Hurricanes Irma and Maria in 2017. There is extensive recovery work
currently in the USVI, particularly for roadway rehabilitation. TPDES-permitted industrial
facilities, wastewater treatment plants, and hotels experienced damaged equipment and loss of

17 Qualifying Urban Areas for the 2010 Census. 77 Fed. Reg. 18651 (March 27, 2012). Available at:
https://www.federalregister.gov/documents/2012/03/27/2012-6903/qualifving-urban-areas-for-the-2010-census

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power. VIWMA experienced damages and loss of power at all eight municipal wastewater
treatment plants and at numerous pump stations that are part of its collection system.

After Hurricanes Irma and Maria, USVI DPNR and EPA were asked by other federal agencies
responding to the disaster, such as the Federal Emergency Management Agency (FEMA), to
provide data regarding the locations and facility characteristics of NPDES-permitted facilities so
they could be assessed for damage. Providing this information was a challenge given the St.
Thomas DPNR office was destroyed, and the other DPNR office did not have electricity,
resulting in staff having to work offsite. The St. Thomas staff have moved to a new location, but
several paper records that were damaged could not be easily replaced.

Program Strengths

USVI DPNR has overcome tremendous challenges in the wake of Hurricanes Irma and Maria. In
the immediate aftermath of the storm, staff and management were dealing with a destroyed
office, limited availability of government vehicles and other resources, limited availability of
resources such as gasoline, electricity, or a functioning cell phone network, as well as personal
devastation such as damaged homes, vehicles, travel/commuting difficulties, etc. Considering
all these challenges, USVI DPNR has been able to continually administer and manage the TPDES
program effectively and make consistent improvements to the program overall.

Areas for Improvement

EPA is encouraging NPDES staff at USVI DPNR to build resilience in the record keeping and filing,
so that EPA can provide this information, if necessary, to other agencies such as FEMA after a
disaster. Protecting file records from disasters is essential to maintain core functions of a
permit program. EPA recommends that DPNR make use of a cloud-based system for storing
files and keeping current information about permitted facilities. Administrative records could
be set up in electronic cloud-based files. DPNR already has a list of permitted facilities and
locations developed after Hurricane Maria. The list should be updated and kept in a location in
the cloud and shared with EPA NPDES staff, such that it can be easily retrieved if there is a
power or internet outage in the USVI.

Action Items

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B. Condominiums, Hotels, and Apartments General Permit

Background

Since early 2018, USVI DPNR and EPA have been working closely together to draft the Virgin
Islands Condominiums, Hotels, and Apartments General Permit (VICHAGP). To be eligible for
coverage under the VICHAGP, the facility must meet the following criteria:

•	Be a hotel, apartment complex, or condominium (SIC Codes 7011, 6531, or 6513) in the
USVI Territory;

•	Discharge to Class B receiving water, as defined in the USVI WQS; and

•	Be classified as a minor discharger by USVI DPNR.

The permit will include effluent limitations and control measures for three types of discharges:

•	Discharges of wastewater from a secondary treatment system to surface waters;

•	Discharge of wastewater from a secondary treatment system to irrigation and/or land
application; and

•	Discharges of drinking water purification concentrate to surface waters or to irrigation
and/or land application.

Based on initial estimates, the VICHAGP has the potential to replace approximately 43
individual TPDES permits. As the entire TPDES universe is approximately 88 individual permits,
the VICHAGP has the potential to capture approximately 45-50% of the individual permits.

Development of the VICHAGP began with an analysis of the effluent limitations and conditions
in the current hotel, condominium, and apartment individual permits to determine if a general
permit was feasible. This analysis showed that a general permit is feasible and helped identify
the appropriate discharge types to be covered by the permit. This analysis also showed that the
individual permits were similar enough that they can likely be moved to a general permit
without causing backsliding.

The draft effluent limits for the VICHAGP are water quality standards at end-of-pipe. Some
effluent limitations for the discharges to land application were developed based on EPA's 2012
Guidelines for Water Reuse18.

USVI DPNR and EPA continue to work closely to develop and draft the VICHAGP. As of October
2019, USVI DPNR has completed an initial draft of the permit, a draft Notice of Intent (NOI)
form, a draft Notice of Termination form, and a draft Annual Report form and provided them to
EPA for review and comment. USVI DPNR hopes to issue the final VICHAGP in 2022.

18 Available online at https://www.epa.gov/sites/production/files/2019-08/documents/2012-guidelines-water-
reuse.pdf.

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Program Strengths

EPA commends USVI DPNR for their commitment to innovation and improvement. The
VICHAGP will improve the efficiency of the TPDES program and reduce the overall staff
workload as approximately 45-50% of the individual permits will receive coverage under the
general permit. The general permit will also reduce the burden on the permittees as only an
NOI will be required to request coverage and will create a more predictable, consistent, and
transparent process.

The VICHAGP has the potential to be a model general permit for other NPDES programs
interested in developing permits. EPA is unaware of any other general permits nationwide for
discharges from condominiums, hotels, or apartments or similar categories.

Areas for Improvemen t

The biggest challenge regarding the VICHAGP is ensuring that the permit is sufficiently stringent
and rigid to ensure protection of the receiving water while also being flexible enough to address
multiple types of discharges from a variety of similar facilities. Additionally, this is a large,
complex permit to draft, public notice, finalize, and implement - all while USVI DPNR is
extremely short-staffed.

EPA is committed to assisting USVI DPNR in the development and issuance of this permit.

Action Items

Recommended

• USVI DPNR should develop and issue the Virgin Islands Condominium, Hotels, and
Apartment General Permit to further improve the efficiency, transparency, and
consistency of the TPDES program.

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VI. 2013 USVI PQR ACTION ITEMS REVIEW

The tables below provide a summary of the main findings from the USVI 2013 PQR and provides a review of the status of the USVI's
effort in addressing the action items identified in that report. As mentioned previously, during the 2012-2017 PQR cycle, EPA
referred to action items that address deficiencies or noncompliance with respect to federal regulations as Category 1 action items.
EPA is now referring to those action items as Essential. In addition, EPA consolidated the action items identified in the 2013 PQR as
Category 2 and Category 3 into a single category called Recommended.

Table 1. 2013 USVI PQR - Essential Action Items Status Update

Technology-Based USVI DPNR must establish short- and long-term effluent Resolved. USVI DPNR has implemented a permit
Effluent	limitations in order to be consistent with EPA regulations template that has resolved this issue.

Limitations	at 40 CFR 122.45(d).

USVI DPNR must establish, when applicable, secondary
treatment standards in order to be in accordance with
EPA regulations at 40 CFR 133.102 and 40 CFR 133.105.

Resolved. USVI DPNR has implemented a permit
template that has resolved this issue.

USVI DPNR must include a discussion of the calculations
used to develop effluent limitations based on ELGs, or a
discussion of the applicability of ELGs, in the fact sheet
for major facilities in order to be in accordance with EPA
regulations at 40 CFR 124.56.

USVI DPNR must include in the fact sheet a discussion of
the basis for the TBELs established in a major permit in
order to be in accordance with EPA regulations at 40 CFR
124.56.

Resolved. USVI DPNR has implemented a fact sheet
template that has resolved this issue. However,
additional detail is required to fully comply with
federal regulations and is reflected in a 2019 PQR
action item.

Resolved. USVI DPNR has implemented a fact sheet
template that has resolved this issue. However,
additional detail is required to fully comply with
federal regulations and is reflected in a 2019 PQR
action item.

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Water Quality-
Based Effluent
Limitations

USVI DPNR must include in the fact sheet or
administrative record a discussion of the reasonable
potential analysis for pollutants present in the effluent
and for WET in order to be in accordance EPA regulations
at 40 CFR 124.56.

Resolved. USVI DPNR has implemented a fact sheet
template that has resolved this issue and has
included supporting information in the
administrative record. However, additional detail is
required to fully comply with federal regulations and
is reflected in a 2019 PQR action item.

USVI DPNR must establish maximum daily and average Resolved. USVI DPNR has implemented a permit
monthly effluent limitations for all dischargers other than template that has resolved this issue.

POTWs in order to be in accordance with EPA regulations
at 40 CFR 122.45(d).

USVI DPNR must establish, when applicable, effluent
limitations for enterococci in order to be in accordance
with 12 VIRR 184 and EPA regulations at 40 CFR 131.41.

Resolved. USVI DPNR has implemented a permit
template that has resolved this issue.

USVI DPNR must include a discussion of the development
of mixing zones in the fact sheet or administrative record
in order to be accordance with EPA regulations at 40 CFR
124.56 and clearly identify where the effluent limitations
apply in the permit.

Resolved. USVI DPNR has implemented a fact sheet
template that has resolved this issue and has
included supporting information in the
administrative record. However, additional detail is
required to fully comply with federal regulations and
is reflected in a 2019 PQR action item.

Monitoring and
Reporting

Special and
Standard Conditions

USVI DPNR must clearly identify the location of the
receiving water, outfall, and internal monitoring
locations for all TPDES permits in order to be consistent
with EPA regulations at 40 CFR 122.56.

USVI DPNR must establish the standard conditions
applicable to specified categories of NPDES permits in
order to be in accordance with 40 CFR 122.42.

Resolved. USVI DPNR has implemented a permit
and fact sheet template that has resolved this issue.

Ongoing. USVI DPNR has implemented a permit and
fact sheet template that has made progressing in

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resolving this issue. However, some permits still do
not include the appropriate conditions.

Administrative
Process

USVI DPNR must ensure that a permit is not
administratively extended unless the appropriate
renewal application was received 180 days before the
expiration date of the previous permit in order to be in
accordance with federal regulations at 40 CFR 122.6 and
122.21.

Resolved. This was a one-time issue found in the
2013 PQR.

Administrative
Record

USVI DPNR must create fact sheets, which include all
information required by 40 CFR 124.56, for all major
permits when they are developed in order to be in
accordance with federal regulations at 40 CFR 124.8.

Resolved. USVI DPNR has implemented a fact sheet
template that has resolved this issue.

USVI DPNR must include in the administrative record a
description of the permitted facility or activity in order to
be consistent with EPA regulations at 40 CFR 124.8 and
documentation of the public notice in accordance with
40 CFR 124.10.

Resolved. USVI DPNR has implemented a permit
and fact sheet template that has resolved this issue.

Stormwater

USVI DPNR must, at reissuance of the MSGP, address any
requirements of 40 CFR Part 450 which are not
adequately addressed in the current USVI Multi Sector
General Permit, which was issued before those
provisions were adopted, in order to be consistent with
federal regulations.

Resolved. The USVI reissued the MSGP in 2017
which addresses the requirements set forth in 40
CFR Part 450.

Rum Distilleries

USVI DPNR must include in the administrative record for
Cruzan Rum documentation of a narrative or numeric

In progress. USVI DPNR has made progress
documenting reasonable potential and water

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analysis of reasonable potential to cause or contribute to
an exceedance of water quality standards for the periods
when the treatment system is shut down and the facility
is discharging in order to be in accordance with federal
regulations at 40 CFR 124.8 and 124.56.

USVI DPNR must ensure that all conditions or references
to compliance schedules in permits are consistent with
the EPA regulations at 40 CFR 122.47.

USVI DPNR must ensure that the Diageo facility obtains
TPDES permit coverage for any discharges of storm water
from the facility in order to be in accordance with federal
regulations at 40 CFR 122.26.

quality-based effluent limits. EPA continues to work
with DPNR on including more comprehensive
documentation in the Administrative Record for
water quality-based permit requirements.

Resolved. USVI DPNR has implemented a permit
template that has resolved this issue.

Resolved. USVI DPNR resolved this upon reissuance
of the Diageo permit.

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Basic Facility
Information and
Permit Application
Technology-Based
Effluent
Limitations

USVI DPNR must issue (sign and date) a permit prior to
the effective date of the permit.

USVI DPNR should include a discussion of the calculations
used to develop effluent limitations based on ELGs, or a
discussion of the applicability of ELGs, in the
administrative record for minor facilities as discussed in
the EPA's 2010 NPDES Permit Writers' Manual.

Resolved. This was a one-time issue found in the
2013 PQR.

Resolved. USVI DPNR includes notes in the
administrative record providing this information.

USVI DPNR must include in the administrative record a
discussion of the basis for the TBELs established in a
minor permit as discussed in the EPA's 2010 NPDES
Permit Writers' Manual.

Resolved. USVI DPNR includes notes in the
administrative record providing this information.

Water Quality-
Based Effluent
Limitations

USVI DPNR should include a discussion of the receiving
water impairments or identify if a TMDL has been
developed in the fact sheet or administrative record.

Resolved. USVI DPNR has implemented a fact sheet
template that has resolved this issue.

Administrative
Process

USVI DPNR should identify in ICIS permits that do not
discharge to waters regulated by the federal NPDES
program.

Ongoing. This is not a priority due to resource
constraints.

Administrative
Record

USVI DPNR should include all elements of the
administrative record described in Section 11.2.1 of the
2010 EPA Permit Writers' Manual.

Resolved.

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USVI DPNR should make improvements to its standard
fact sheet and permits to include a more robust
discussion and documentation of the basis of permit
conditions such as the development of effluent
limitations and mixing zones and to include a discussion
of the existing impairments in the receiving waterbody
and the current status of TMDL development.

Resolved. USVI DPNR has implemented a permit
and fact sheet template that has resolved this issue.

USVI DPNR should include the EPA major/minor
discharger ranking sheet in the administrative record.

Ongoing.

USVI DPNR should formalize guidance for filing hard copy Ongoing
and/or electronic files.

Pesticide General
Permit

USVI DPNR should follow up on the status of the VI DOH
application and verify that no unauthorized discharges
are occurring.

Ongoing.

USVI DPNR should conduct a targeted outreach
campaign to ensure that entities that are likely to be
covered by the permit are aware of the requirements.

Ongoing.

Pretreatment

The USVI DPNR should consider undertaking its own
evaluation of whether there are any SlUs or ClUs within
the territory.

Ongoing.

EPA Region 2 should develop a procedure to ensure
notification when indirect industrial discharges are
reported on a permit application and when changes at a
facility may warrant pretreatment program
development.

Ongoing. A review framework for these indirect
dischargers will be developed and will be used to
determine if a pretreatment program is necessary.

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Stormwater

The EPA recommends that the USVI make NOIs under
the USVI MSGP publicly available and/or include
language in the future USVI MSGP permit that requires
the permittee to make the NOI and SWMP available to
the public upon request.

Once an evaluation/review framework is
established, it can be done annually.

Ongoing. This is not a priority due to resource
constraints.

Coral Reefs

USVI DPNR could benefit from having a written policy
regarding when an endangered species review is
required for an individual permit.

Resolved.

MS4s

USVI DPNR could benefit from conducting an analysis of
the location of listed coral species in relation to TPDES
permitted discharges and determine what the
cumulative impact may be.

USVI DPNR should evaluate its impaired waters listing to
determine if there are waters for which municipal
stormwater is a significant contributor to an exceedance
of water quality standards.

USVI DPNR should review the Residual Designation
Authority at 40 CFR 122.26(a)(v).

USVI DPNR should investigate all options to protect
against stormwater impacts from MS4s even if the
"urbanized areas" definition is not met (e.g., encouraging

Ongoing. USVI DPNR is developing improved maps
of species and outfall locations.

Ongoing. While no official evaluation is completed,
the 305(b) report includes a note indicating that the
contributor is most often stormwater. USVI DPNR
intends to start developing a review process for
areas with high urban stormwater flow.

Ongoing. This is not a priority due to resource
constraints.

Ongoing. This is not a priority due to resource
constraints.

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and promoting green infrastructure practices in new or
re-development projects).

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VII. 2019 USVI PQR ACTION ITEMS

This section provides a summary of the main findings of the PQR and provides proposed action items to improve the USVI TPDES
permit program, as discussed throughout sections III, IV, and V of this report.

The proposed action items are divided into two categories to identify the priority that should be placed on each Item and facilitate
discussions between the Region and the Territory.

•	Essential Actions - Proposed "Essential" action items address noncompliance with respect to a federal regulation. The
permitting authority is expected to address these action items in order to come into compliance with federal regulations. As
discussed earlier in the report, prior PQR reports identified these action items as Category 1. Essential Actions are listed in
Table 3 below.

•	Recommended Actions - Proposed "Recommended" action items are recommendations to increase the effectiveness of the
territory's or Region's NPDES permit program. Prior reports identified these action items as Category 2 and 3. Recommended
Actions are listed in Table 4 below.

Table 3. 2019 USVI PQR - Essential Action Items

Topic Action Item

TBELs for Non-POTW
Dischargers

USVI DPNR must ensure that the calculations used to develop ELG-based TBELs are included in the
fact sheets (40 CFR 124.56).

USVI DPNR must provide a basis for case-by-case TBELs (i.e., when a federally promulgated ELG
does not apply) in the fact sheets (40 CFR 124.56).

Final Effluent Limitations

USVI DPNR must identify both the TBEL and WQBEL in the record and demonstrate that the most
stringent limit was established in the permit (40 CFR 124.8 and 124.56).

USVI DPNR must ensure that fact sheets include the basis for the permit limit including references
to applicable statutory or regulatory provisions (i.e., not "carried over") (40 CFR 124.8).

Documentation of Effluent
Limitations Development

USVI DPNR must include documentation of the reasonable potential analysis and its results in the
fact sheet for all permits (both major and minor) (40 CFR 124.56).

USVI DPNR must include documentation of the development of TBELS, including the calculations
and assumptions used in that development, in the fact sheet (40 CFR 124.56).



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USVI DPNR must include, in the fact sheet, a comparison of the TBEL and the WQBEL when both
effluent limitations are calculated (40 CFR 124.56).

USVI DPNR must ensure that fact sheets include the basis for the permit limit including references
to applicable statutory or regulatory provisions (40 CFR 124.8).

USVI DPNR must include, in the administrative record or fact sheet, a description of how pollutants
of concern are identified (40 CFR 124.8).

USVI DPNR must include the calculations used to develop WQBELs in the fact sheet (40 CFR 124.56).

Administrative Record and

Fact Sheet

Nutrients

USVI DPNR must ensure that the complete application, including any supplemental information,
is included in the administrative record (40 CFR 124.9(b)(1)).

USVI DPNR must include numeric effluent limitations for total nitrogen in waterbodies with
the reasonable potential to exceed the WQS (40 CFR 122.44(d)).

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Table 4. 2019 USVI PQR - Recommended Action Items

Reasonable Potential

Establishing Monitoring and
Reporting Requirements
Administrative Process

Nutrients

Hurricane Recovery

VICHAGP

USVI DPNR should include the reasonable potential analyses in the administrative record, either
through use of the Reasonable Potential Tool or written documentation of water quality-based
permit decisions.

USVI DPNR should partner with EPA Region 2 to update or revise the US Virgin Islands Reasonable
Potential Tool.

USVI DPNR should develop a written policy regarding the development of permit conditions for
monitoring locations and frequency, sample types, or reporting frequency.

USVI DPNR should consider limiting the number of times the pre-public notice draft permit is
provided to the permittee for comment prior to going to public notice.

USVI DPNR should continue modeling work to understand the mixing dynamics at the wastewater
treatment facilities, in order to establish meaningful limits for ocean dischargers, which may
include mixing zones, where appropriate.

USVI DPNR should transition to online, cloud-based document storage to ensure files will remain
undamaged and accessible in the event of an emergency.

USVI DPNR should develop and issue the Virgin Islands Condominium, Hotels, and Apartment
General Permit to further improve the efficiency, transparency, and consistency of the TPDES
program.

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VIII. 2019 USVI PQR FILES REVIEWED

SPDES
Number

Permit Name

Permit
Issuance
Date

Permit
Effective
Date

Permit
Expiration
Date

Facility
Location

Topics for
Review

VI0000060

Virgin Islands Water and Power
Authority - Randolph Hurley Power Plant

7/31/2015

8/1/2015

7/31/2020

St. Thomas

Core review

VI0020044

Virgin Islands Waste Management
Authority - Pedrito A. Francois (Red
Point) Wastewater Treatment Facility

4/20/2015

5/1/2015

4/30/2020

St. Thomas

Core review

VI0020133

Virgin Islands Waste Management
Authority - Vessup Publicly Owned
Treatment Works

9/30/2016

10/1/2016

9/30/2021

St. Thomas

Core review

VI0039811

Virgin Islands Waste Management
Authority - Brassview Publicly Owned
Treatment Works

9/30/2016

10/1/2016

9/30/2021

St. Thomas

Core review

VI0039829

DiamondRock Frenchman's Owners, Inc.

7/1/2018

7/1/2018

1/30/2023

St. Thomas

Core review

VI0040878

The Reef Associates, Inc.

10/25/2018

11/1/2018

4/30/2023

St. Croix

Core review

VI0050202

St. Croix Financial Center, Inc.
(D/B/A Green Cay Marina)

11/30/2018

12/1/2018

11/30/2023

St. Croix

Core review

VI0080012

Bolongo Bay Beach Resort

3/25/2019

4/1/2019

9/30/2024

St. Thomas

Core review

VI0080021

Dvergsten Company

3/25/2019

4/1/2019

3/31/2024

St. Thomas

Core review

Pending

Virgin Islands Hotel, Condominium, and
Apartment General Permit (VICHAGP)

Pending

Pending

Pending

St. Thomas,
St. Croix &
St. John

VICHAGP
focus area

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