WSCO_FORS_WSWP Audit Report Signed_20210728

COMPLIANCE AUDIT REPORT
FOR
FORSYTH WINSTON SALEM
WATER SUPPLY WATERSHED PROTECTION PROGRAM
ID NO. WSCO_FORS
Winston Salem, NORTH CAROLINA
PO Box 2511
100 East First Street, Suite 328
Winston-Salem, NC 27101
Audit Date: April 27, 2021
Report Date: July 28, 2021
North Carolina Department of Environmental Quality
Division of Energy, Mineral & Land Resources Stormwater Program
512 N. Salisbury Street, 9th floor
1612 Mail Service Center
Raleigh, NC 27699-1612

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
TABLE OF CONTENTS
AuditDetails........................................................................................................................
PermitteeInformation........................................................................................................
SupportingDocuments........................................................................................................
Program Implementation, Documentation & Assessment .................................................
Post -Construction Site Runoff Controls..............................................................................
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 1....................
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 2....................
DISCLAIMER
This audit consists of an evaluation of program compliance with the issued permit and implementation of
the approved Stormwater Management Plan. This audit report does not include a review of all program
components, and program deficiencies in addition to those noted may be present. The permittee is
required to assess program progress and permit compliance, and to implement the approved Storm water
Management Plan in accordance with the issued permit.
Audit Date: April 27, 2021 ii

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO-FORS
Audit Details
Audit ID Number: Audit Date(s):
WSCO-FORS-20210427 20210427
Minimum Control Measures Evaluated:
® Program Implementation, Documentation & Assessment
❑ Public Education & Outreach
❑ Public Involvement & Participation
❑ Illicit Discharge Detection & Elimination
❑ Construction Site Runoff Controls - No delegated Sediment and Erosion Control Program
❑ Construction Site Runoff Controls - Delegated Sediment and Erosion Control Program
® Post -Construction Site Runoff Controls
❑ Pollution Prevention and Good Housekeeping for Municipal Operations
❑ Total Maximum Daily Loads (TMDLs)
Field Site Visits:
❑ Municipal Facilities. Number visited: moose an itern.
❑ MS4 Outfalls. Number visited:
❑ Construction Sites. Number visited: ::...
® Post -Construction Stormwater Runoff Controls. Number visited: 2
❑ Other: Number visited: 7' ose '"tt
❑ Other: Number visited: C ) :;se an �. .
Inspector(s) Conducting Audit
Name, Title Organization
Paul Clark NCDEQ-DEMLR
I --
Audit Report Author: Date:
Signature��i _
Audit Report Author: Date
Signature
Audit Date(s): April 27, 2021 Page 1 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO FORS
Local Government Information
Name: Forsyth —Winston Salem
Permit Effective Date:
Permit Expiration Date:
City, State, ZIP: 100 East First Street, Suite 328
Winston-Salem, NC 27101
Date of Last Inspection/Audit:
Co-permittee(s), if applicable:
Permit Owner of Record:
Primary MS4 Representatives Participating in Audit
Name, Title Or-Ranization
Matthew Osborne
Erosion Control, Floodplain Management, and WSWP programs
Stormwater Manager
Andy Allen
Keith Huff
Field Operations Director — stormwater, roads
Watersheds
Waterbodv
Classification
Impairments
Audit Date(s): April 27, 2021 Page 2 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Supporting Documents
Item
Number
Document Title
When Provided
(prior to/During/After)
1
Winston Salem Forsyth Unified Development Ordinance — 8.3, 8.4,
https://www.cityofws.org/DocumentCenter/View/4687/Winston-Salem-and-
Forsyth-County-U n ified-Development-Ordinances-PDF
online
2
Walkertown WSWP ordinance - Chapter C— Article III —Salem Lake Watershed
Protection, Article IV — Watershed Protection
https://library.municode.com/nc/walkertown/codes/unified_development—ordi
nance?nodeld=CHCENOR ARTIIIWAPR
20210416 Salem Lake SCM Master List
online
3
After
4
20210511 COWS SCM Ponds 20210verview Map
After
5
20210511 Variance Requirements Agreement EC and Planning Staff
After
6
Appendix A Org Chart DONE
After
7
20200312 Org Chart
After
8
FY 2021-2021 Workplan MOsborne
After
9
20180222 Walkertown Watershed Protection Ordinance Gravel BUA Update
After
10
20151103 Walkertown Attorney Existing BUA Clarification
After
11
20210511 WSWP Forsyth WS Audit Followup WS Version FINAL
202104 Forsyth WS Gap Analysis
After
12
During
Program Implementation, Documentation & Assessment
Staff Interviewed:
Matthew Osborne, Andy Allen, Keith Huff
(Name, Title, Role)
Permit Citation
Program Requirement Status Supporting
Doc No.
II.A.1
LG maintained adequate funding and staffing to implement and manage and meet all
requirements of WSWP program. Yes 6,7,8
Audit Date(s): April 27, 2021 Page 3 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO FORS
Program Implementation, Documentation & Assessment
Staffing and
LG has specific position(s) responsible for the overall coordination, implementation,
Funding
and revision of the program .
Yes
6,7,8
Responsibilities for all components of the WSWP program are documented and
position(s) assignments provided.
Yes
6,7,8
LG is current on payment of invoiced administering and compliance monitoring fees Not
_
(see stormwater e-payments on DEMLR MS4 web page). Applicable
Comments (Briefly describe funding mechanism, number of staff, etc.)
Positions are budgeted as reoccurring. Web site includes organization chart with all positions and their responsibilities (see HR
Section 1184). Please see supporting document nos. 6, 7, and 8.
II.A.2 Progam
LG evaluated the performance and effectiveness of the program components at least
Implementation
annually.
Yes
12
and Evaluation
If yes, the permittee used the results of the evaluation to modify the program
components as necessary to accomplish the intent of the Stormwater Program.
Yes
12
Comments
Gap analysis (supporting document no. 12) evaluates and reviews programmatic functions. It may involve communication with
other programs to learn/share information. Gap analyses done on as needed basis.
11.A.3
Keeping WSWP The permittee kept the WSWP ordinance up to date. Yes 1,2
Ordinance Up to
Date
The permittee notified DEMLR of any updates to the WSWP Ordinance. Yes 1,2
Comments (indicate the date of latest Stormwater Plan and describe the nature of any updates, if applicable).
Forsyth-WS UDO-Chapter C — Articles III and IV, Walkertown UDO Article III. Ordinances revised to incorporate legislative and other
changes as needed
II.A.4 WSWP LG kept an up-to-date version of its WSWP Ordinance available to the Division and
Ordinance the public online. Yes 1,2
Availability
The online materials included ordinances, or other regulatory mechanisms, or a list
identifying the ordinances, or other regulatory mechanisms, providing the legal
Yes
1,2
authority necessary to implement and enforce the requirements of the program.
Comments (Note what materials are available online)
Ordinances contain majority of information necessary to implement program. Walkertown attorney letter has some additional
guidance on existing development.
II.A.3 & Il.A.5
Stormwater Plan
Did DEMLR require a modification to the Ordinance?
No
Modifications
If yes, did the permittee complete the modifications in accordance with the
Not
established deadline?
Applicable
Audit Date(s): April 27, 2021
Page 4 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Program Implementation, Documentation & Assessment
Comments (Note date of DEMLR notification, modifications required, and date modifications were completed, as applicable)
IL.A.6 Sharing
Responsibility Are any control measures implemented by an entity other than the permittee? No
If yes, is there a written agreement in place? Not -
Applicable
Comments (List the specific control measures implemented by others that do not have adequate written agreements, if
applicable)
11.A.7
Written LG maintained written procedures for implementing Control measures. No ---
Procedures
Written procedures identified specific action steps, schedules, resources and
No ---
responsibilities for implementing WSWP program.
Comments (List the specific minimum measures that do not have adequate written procedures, if applicable)
Forsyth WS does not have written, formalized SOPs to memorialize programmatic flow process functions. Staff has been trained on
the job from incumbent staff member regarding the administration of WSWP ordinance.
III. A The permittee maintained documentation of all program components including, but
Program not limited to, inspections, maintenance activities, educational programs, Yes ,p 1112
Documentation
implementation of BMPs enforcement actions etc., on file for a period of five years.
Comments (List the specific program components that do not have adequate documentation on file and why, if applicable)
See comments at end of Program Implementation, Documentation, and Assessment section.
Audit Date(s): April 27, 2021 Page 5 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO—FORS
Program Implementation, Documentation & Assessment
Comments (Note dates that annual reports cover under current permit and generally describe report deficiencies, if any)
- Forsyth WS implements WSWP program in Winston Salem, Walkertown, and Forsyth County (except those municipalities
that administer program themselves).
- Salem Lake offers low and high density, density averaging, and 5/70. Other watersheds offer low density and 5/70
- Pre 2008, post -construction projects that required Stormwater Control Measures (SCMs) are maintained in one
geodatabase layer. This layer includes Salem Lake SCMs
- Post 2008, post construction projects that require SCMs are maintained in comprehensive spreadsheet. Salem Lake SCMs
are included in comprehensive spreadsheet. This spreadsheet includes permit number, address, type and number of SCMs
on site, and as builts. Some of this information such as permit number is pulled into inspection plus spreadsheet
(described below).
- Projects with SCMs (high density) are reviewed by Joe Fogarty.
- Inspection reports and pictures, issued violations and enforcement actions are in excel spreadsheet/yearly master file that
catalogs all SCM information. This spreadsheet/yearly master file runs with geodatabase, so staff can compare annual
progression of compliance and SCM condition.
- All WSWP permits (including those in Salem Lake) that do NOT require Stormwater Control Measures (SCMs) are mapped
in another geodatabase layer. These projects are currently reviewed by M. Osborne.
- Permit system has flagging mechanism to show if proposed project is in WSWP area. If proposed project is not compliant,
applicant must submit request to city of county zoning board of adjustments.
- Regular applications are handled by WSWP program, but variance application requests must go to either Forsyth Board or
Adjustments or Winston Salem Board or Adjustments.
- ForsythWS improved variance submittal requirements, so that specific amount of increased BUA is now included
- 5/70 tracking - entire project tract acreage is subtracted from total as opposed to just the BUA area portion of project
- Erosion control staff field verify that developments are built according to requirements
- There have been no WSWP — BUA or vegetated exceedances
- WSWP exceedances would use E&SC NOV notice as a template, could also be similar to floodplain
- Density averaging/paired parcel - metes and bounds description, recorded deed and conservation easement are recorded
as part of DA/PP process
- After NOV issued, entity has 10 days to respond and 90 days to correct deficiency
- 2008 program improvements:
- All post construction permits entered in geodatabase spreadsheet
- WSWP permit holders must submit annual inspection report by qualified professional, earlier ForsythWS responsible
- Forsyth WS has investigated the possibility of pulling information from different databases (such as that from SCM review
spreadsheet, inspection plus spreadsheet) into one large database, but it is too expensive at this time.
Audit Date(s): April 27, 2021
Page 6 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
I Post -Construction Site Runoff Controls I
Staff Interviewed:
(Name, Title, Role)
Matthew Osborne, Andy Allen, Keith Huff
Implementation (check all that apply):
® The permittee implements the components of this minimum measure.
❑ The permittee relies upon another entity to implement the components of this minimum measure: name of entity
❑ The permittee implements the following deemed -compliant program(s), which meet NPDES MS4 post -construction
requirements for the areas where implemented and in compliance with the specific program requirements as provided in 15A
NCAC and noted below (Complete Session Law 2006-246 section below):
❑ Water Supply Watershed I (WS-1) —15A NCAC 26 .0212
❑ Water Supply Watershed II (WS-II) —15A NCAC 213.0214
® Water Supply Watershed III (WS-III) —15A NCAC 213.0215
® Water Supply Watershed IV (WS-IV) —15A NCAC 213.0216
❑ Freshwater High Quality Waters (HQW) —15A NCAC 2H .1006
❑ Freshwater Outstanding Resource Waters (ORW) —15A NCAC 2H .1007
❑ Neuse River Basin Nutrient Sensitive (NSW) Management Strategy —15A NCAC 26 .0235
❑ Tar -Pamlico River Basin Nutrient Sensitive (NSW) Management Strategy —15A NCAC 213.0258
❑ Randleman Lake Water Supply Watershed Nutrient Management Strategy —15A NCAC 213.0251
❑ Universal Stormwater Management Program —15A NCAC 2H .1020
Ordinance(s) (check all that apply):
The permittee utilizes the following ordinances and/or regulatory authority to fulfill post construction minimum measure program
requirements throughout the MS4 permitted area (check all that apply):
❑ DEQ model ordinance
❑ MS4 designed post -construction practices that meet or exceed 15A NCAC 02H .1000.
❑ DEQ approved comprehensive watershed plan
® DEQ approved ordinance for a deemed -compliant Program (see list above)
Instructinns-
For MS4s not implementing a S.L. 2006-246 deemed -compliant program, complete only the Permit Citation section below.
For MS4s implementing a S.L. 2006-246 deemed -compliant program, complete the Session Law 2006-246 section below. If the MS4
does not implement a deemed -compliant program throughout the entire MS4 permitted area, then complete the Permit Citation
section below for the permitted area(s) not covered under the S.L. 2006-246 deemed -compliant program.
Audit Date(s): April 27, 2021 Page 7 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Post -Construction Site Runoff Controls
Session Law 2006-
Program Requirement
Status
Supporting
246
Doc No.
Deemed -Compliant
The permittee implements deemed -compliant Program requirements in
Program(s)
accordance with the applicable 15A NCAC rules.
Not
Applicable
The permittee implements deemed -compliant Program requirements throughout
the entire MS4 area (If not, also complete the Permit Citation section below.)
Not
Applicable
The permittee applies deemed -compliant Program requirements to all federal,
state and local government projects within the permitted MS4 area who do not
Not
Applicable
have their own NPDES stormwater permit.
The permittee included deemed -compliant Program reporting in their MS4 Annual
Reports.
The permittee included deemed -compliant Program implementation in their
Stormwater Management Plan.
Not
Applicable
Comments
Permit Citation
Program Requirement
Status
Supporting
Doc No.
II.F.2.a
The permittee maintained an ordinance or other regulatory mechanism designed
Legal Authority
to meet the objectives of the Post -Construction Site Runoff Controls Stormwater
Yes
1,2
Management Program.
If yes, the ordinance applies throughout the corporate limits of the permittee
(Verify permit coverage area listed in Part I.D of permit and modify
Yes
1,2
accordingly).
The permittee has the authority to review designs and proposals for new
development and redevelopment to determine whether adequate stormwater
Yes
1,2
control measures will be installed, implemented, and maintained.
The permittee has the authority to request information such as stormwater plans,
inspection reports, monitoring results, and other information deemed necessary to
yes
1,2
evaluate compliance with the Post -Construction Stormwater Management
Program.
The permittee has the authority to enter private property for the purpose of
inspecting at reasonable times any facilities, equipment, practices, or operations
Yes
1,2
related to stormwater discharges.
Comments (if the permittee relies upon another entity, specifically note the legal authority that allows that entity to implement
the program within the MS4 area)
I I. F.2. b
Stormwater Control
The permittee utilizes strategies which include SCMs appropriate for the MS4.
Yes
1,2,3,4
Measures (SCMs)
SCMs comply with 15A NCAC 02H .1000. Yes
1,2,3,4
Audit Date(s): April 27, 2021
Page 8of15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Post -Construction Site Runoff Controls
Comments
II.F.2.c
The permittee conducted site plan reviews of all new development and
Plan Reviews
redeveloped sites that disturb greater than or equal to one acre (including sites
that disturb less than one acre that are part of a larger common plan of
Yes
3,4,11
development or sale).
If yes, the site plan reviews addressed how the project applicant meets the
performance standards.
Yes
3,4,11
If yes, the site plan reviews addressed how the project will ensure long-term
maintenance.
Yes
3,4,11
Comments
II.F.2.d
The permittee maintained an inventory of projects with post -construction
Inventory of Projects
structural stormwater control measures installed and implemented at new
Yes
3,4,11
development and redeveloped sites.
The inventory included both public and private sector sites located within the
permittee's corporate limits that are covered by its post -construction ordinance
Yes
3,4,11
requirements.
Comments
1LF.2.e
The permittee provided mechanisms such as recorded deed restrictions and
Deed Restrictions
protective covenants that ensure development activities will maintain the project Yes
1,2
and Protective
consistent with approved plans.
Covenants
Comments
Il.F.21
The permittee implemented or required an operation and maintenance plan for
1,2
Mechanism to
the long-term operation of the SCMs required by the program.
Yes
Require Long-term
1,2
Operation and
The operation and maintenance plan required the owner of each SCM to perform
Maintenance
and maintain a record of annual inspections of each SCM.
Yes
Annual inspection of permitted structural SCMs are required to be performed by a
1,2
qualified professional.
Yes
Comments
Audit Date(s): April 27, 2021 Page 9 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO FORS
Post -Construction Site Runoff Controls
II.F.2.e
The permittee conducted and documented inspections of each project site covered
Inspections of
under performance standards, at least one time during the permit term (Verify this
Yes
3,4,11
Structural
is a permit condition in Part II.F.2.g of permit and modify accordingly).
Stormwater Control
Before issuing a certificate of occupancy or temporary certificate of occupancy, the
3,4,11
Measures
permittee conducted a post -construction inspection to verify that the permittee's
performance standards have been met or a bond is in place to guarantee
Yes
completion(Verify this is a permit condition in Part II.F.2.g of permit and modify
accordingly.
The permittee developed and implemented a written inspection program for SCMs
3,4,11
installed pursuant to the post -construction program(Verify this is a permit
Yes
condition in Part II.F.2.g of permit and modify accordingly.
3,4,11
The permittee documented and maintained records of inspections.
Yes
3,4,11
The permittee documented and maintained records of enforcement actions.
Yes
Comments
II.F.2.h
The permittee made available through paper or electronic means, ordinances,
Educational
post -construction requirements, design standards checklists, and other materials
Materials and
appropriate for developers.
Training for
Note: New materials may be developed by the permittee, or the permittee may use
Yes
1,2
Developers
materials adopted from other programs and adapted to the permittee's new
development and redevelopment program.
Comments (if the permittee has adopted materials from other programs, indicate here which materials they are using)
II.F.2.i Enforcement
The permittee tracked the issuance of notices of violation and enforcement
actions.
Yes
3,4,11
If yes, the tracking mechanism included the ability to identify chronic violators
for initiation of actions to reduce noncompliance.
Yes
3,4,11
Comments
II.F.3.b
The permittee fully complies with post construction program requirements on its
New Development
own publicly funded construction projects.
Yes
3,4,11
Comments
Audit Date(s): April 27, 2021 Page 10 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Post -Construction Site Runoff Controls
II.F.3.c
Does the local government have areas draining to Nutrient Sensitive Waters (NSW)
Nutrient Sensitive
pursuant to 15A NCAC 02H .0150?
No
Waters
If yes, does the permittee use SCMs that reduce nutrient loading in order to
Choose
meet local program requirements.
an item,
If yes, does the permittee also still incorporate the stormwater controls
Ci �=
required for the project's density level.
an item,
If yes, does the permittee also require documentation where it is not feasible to
Choose
use SCMs that reduce nutrient loading.
an item
Comments (Provide reference for local requirements)
II.F.3..d
The permittee ensured that the design volumes of SCMs take into account the
3,4,11
Design Volume
runoff at build out from all surfaces draining to the system.
Yes
Where "streets" convey stormwater, the permittee designed SCMs to be sized to
3,4,11
treat and control stormwater runoff from all surfaces draining to the SCM including
Yes
streets, driveways, and other impervious surfaces.
Comments
Audit Date(s): April 27, 2021 Page 11 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO FORS
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 1
Site Name: Dollar General
Date and Time of Site Visit: 4/27/2021
Site Address:
SCM Type: Above ground sand filter
3103 Kernersville Road,
Winston-Salem, NC 27107
Most Recent Inspection (Include Date and Entity):
Most Recent Enforcement Activity (Include Date):
Site Visit:
Name of Inspector(s) evaluated:
Name(s) and Title(s) of Site Representative(s) Present During the
Name
Title
Matthew Osborne
Erosion Control, Floodplain Management, and WSWP programs
Andy Allen
Stormwater Manager
Paul Clark Environmental Program Consultant
Observations
Site Documentation
Does the site have an operation and maintenance plan? Yes. Joe (Forsyth WS) uses Operation and Maintenance plan (and
inspection forms) available on NCDEQ-DEMLR — Stormwater website. After the Permittee and Permittee's engineer completes the
0&M agreement. It is then reviewed/approved by Keith Huff (Forsyth WS Field Operations Director) and Forsyth WS attorney.
After all parties approve O&M agreement, it is recorded with Forsyth County Register of Deeds.
Does the site have records of annual inspections? Yes, they are maintained in inspections plus database, Are they performed by a
qualified individual? Yes
Inspector Training/Knowledge
What type of stormwater training does the inspector receive? How often? Pre-2008 inspections were done by city, post 2008 done
by Permittee. Forsyth WS inspectors must take NCSU O&M SW training. People taking this training need to be recertified every
three years. New inspectors shadow experienced inspectors. After first year, new inspectors are sent with notebooks and they
contact experienced inspectors as needed. Experienced inspectors go to field to assist newer inspectors as needed. Other training
includes webinars and APWA. Non -Forsyth WS inspectors must either be certified professional engineers, land surveyors, or have
taken all required training.
Did the inspector appear knowledgeable about requirements for post -construction site runoff controls? Yes
Audit Date(s): April 27, 2021 Page 12 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 1
Did the inspector appear knowledgeable about post -construction BMPs (general purpose/function, components, O&M
requirements, etc.)? Yes
Inspection Procedures
Does the inspector's process include the use of a checklist or other standardized form? What format? Yes. Forsyth WS uses forms
available by NCDEQ. Forsyth WS approves use of other forms.
Does the inspector's process include taking photos? Yes. Photos taken of all SCMs as well as the site perimeter. This
documentation better enables compliance tracking. Ensuring that needed maintenance, repair, etc. occur.
Does the inspector's process include reviewing the site's operation and maintenance plan and records of annual inspections?
Forsyth WS ensures Permittee and its engineers are meeting requirements. If not deficiencies noted and then followup occurs to
ensure requirements are met.
Does the inspector's process include walking the entire site and inspecting all points of discharge? Yes.
Did the inspector miss any obvious operation and maintenance deficiencies? If so, explain: No
Does the inspector's process include presenting the inspection findings to the site contact in writing? Forsyth WS ensures
Permittee and its engineers are meeting requirements. If not deficiencies noted and then followup occurs to ensure requirements
are met.
Compliance/Enforcement
What, if any, enforcement actions (verbal warnings, NOV, etc.) did the inspection result in? NA. Yet NOVs and followup are tracked
in the inspection plus spreadsheet.
If compliance issues were identified, what timeline for correction/follow-up was provided? NA Yet NOVs and followup are tracked
in the inspection plus spreadsheet.
Notes/Comments/Recommendations
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 2
Site Name: Stewart Road Date and Time of Site Visit: 4/27/2021
Audit Date(s): April 27, 2021 Page 13 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 2
Site Address: SCM Type:
212 Steward Road
Winston-Salem, NC 27107
Most Recent MS4 Inspection (Include Date and Entity):
Name of MS4 Inspector(s) evaluated: Most Recent MS4 Enforcement Activity (Include Date):
Name(s) and Title(s) of Site Representative(s) Present During the Site Visit:
Name
Title
Matthew Osborne
Erosion Control, Floodplain Management, and WSWP programs
Andy Allen
Stormwater Manager
Paul Clark
Environmental Program Consultant
Observations
Site Documentation
Does the site have an operation and maintenance plan?
Does the site have records of annual inspections? Are they performed by a qualified individual?
Inspector Training/Knowledge
What type of stormwater training does the inspector receive? How often?
Did the inspector appear knowledgeable about requirements for post -construction site runoff controls?
Did the inspector appear knowledgeable about post -construction BMPs (general purpose/function, components, 0&M
requirements, etc.)?
Inspection Procedures
Does the inspector's process include the use of a checklist or other standardized form? What format?
Does the inspector's process include taking photos?
Does the inspector's process include reviewing the site's operation and maintenance plan and records of annual inspections?
Audit Date(s): April 27, 2021 Page 14 of 15

WSWP Program Audit Report
Winston Salem, NC: WSWP ID WSCO_FORS
Site Visit Evaluation: Post -Construction Stormwater Control Measure No. 2
Does the inspector's process include walking the entire site and inspecting all points of discharge?
Did the inspector miss any obvious operation and maintenance deficiencies? If so, explain:
Does the inspector's process include presenting the inspection findings to the site contact in writing?
Compliance/Enforcement
What, if any, enforcement actions (verbal warnings, NOV, etc.) did the inspection result in?
If compliance issues were identified, what timeline for correction/follow-up was provided?
Notes/Comments/Recommendations
This site does not have engineered stormwater control measure(s). It is a low density residential development and the back
portions of the single family lots are open and vegetated with grass cover.
Audit Date(s): April 27, 2021 Page 15 of 15