HomeMy WebLinkAboutNCS000545_APPLICATION_20110209NORTH CAROLINA
Department of Environmental Qual
PERMIT NO.
DOC TYPE
DOC DATE
STORMWATER DIVISION CODIP
MS4 PERMITS
X-Ls DUD 5'�
❑ FINAL PERMIT
❑ ANNUAL REPORT
[V APPLICATION
❑ COMPLIANCE
❑ OTHER
D�caao
YYYYMMDD
State of North Carolina
Department of Environment & Natural Resources
Division of Water Quality
OFFIC USE ONLY
Date Rec'd
Fee Paid
cK C-o a#
Permit Number
n':C.Satx�S 5
NPDES STORMWATER PERMIT APPLICATION FORM
This application form is for use by public bodies seeking NPDES stormwater permit coverage for Regulated Public
Entities (RPE) pursuant to Title 15A North Carolina Administrative Code 2H .0126. A complete application
package includes this form and three copies of the narrative documentation required in Section X of this form.
This application form, completed in accordance with Instructions for completing NPDES Small MS4 Stormwater
Permit Application (SWU-270) and the accompanying narrative documentation, completed in accordance with
Instructions for Preparing the Comprehensive Stormwater Management Program Report (SWU-268) are both
required for the application package to be considered a complete application submittal. Incomplete application
submittals may be returned to the applicant.
I. APPLICANT STATUS INFORMATION
a.
Name of Public Entity
City of Creedmoor, NC
Seeking Permit Coverage
b.
Ownership Status (federal,
Local
nD @(r-,l
state or local
c.
Type of Public Entity (city,
City
um
town, county, prison, school,
� b H (J �0'r
etc.
d.
Federal Standard Industrial
SIC 91 - 97
Classification Code
e.
County(s)
Granville
f.
Jurisdictional Area (square
With ETI: 9.27 sq. mi.
miles
g.
Population
Permanent
3858
Seasonal (if available)
N/A (not applicable)
3.5%
h. Ten-year Growth Rate
i.
Located on Indian Lands?
❑ Yes ®No
II. RPE / MS4 SYSTEM INFORMATION
a.
Storm Sewer Service Area
(square miles
3.26 sq. mi.
b.
River Basin(s)
Nuese River basin
c.
Number of Primary Receiving
Streams
5
d.
Estimated ercenta a of Jurisdictional area containing the following four land use activities:
•
Residential
17.2%
•
Commercial
2.9%
•
Industrial
2.9%
•
Open Space
76.9%
Total =
100%
e.
Are there significant water
quality issues listed in the
attached application report?
❑ Yes ® No
►-r_ vl* _
Page 1
SWU-264-103102
NPDES RPE Stormwater Permit Application
III. EXISTING LOCAL WATER QUALITY PROGRAMS
a. Local Nutrient Sensitive Waters Strategy
® Yes ❑ No
b. Local Water Supply Watershed Program
® Yes ❑ No
c. Delegated Erosion and Sediment Control Program
❑ Yes ® No
d. CAMA Land Use Plan
❑ Yes ® No
IV. CO -PERMIT APPLICATION STATUS INFORMATION
(Complete this section only if co -permitting)
a. Do you intend to co -permit with
El Yes ®No
a permitted Phase I entity?
b. If so, provide the name and permit number of that entity: N/A
• Name of Phase I MS4
N/A
• NPDES Permit Number
N/A
c. Do you intend to co -permit
El Yes ®No
with another Phase II entity?
d. If so, provide the name(s) of
the entity:
NA
e. Have legal agreements been
finalized between the co-
❑ Yes ® No
rmittees?
V. RELIANCE ON ANOTHER ENTITY TO SATISFY ONE OR MORE OF YOUR PERMIT OBLIGATIONS
(If more than one, attach additional sheets)
a. Do you intend that another
entity perform one or more of
our permit obligations?
❑ Yes ® No
b. If yes, identify each entity and the element they will be implementing
• Name of Entity
N/A
• Element they will implement
N/A
• Contact Person
N/A
• Contact Address
N/A
• Contact Telephone Number
N/A
c. Are legal agreements in place
to establish responsibilities?
El Yes ❑ No N/A
VI. DELEGATION OF AUTHORITY (OPTIONAL)
The signing official may delegate permit implementation authority to an appropriate staff member. This
delegation must name a specific person and position and include documentation of the delegation action
through board action.
a. Name of person to which permit authority
F. Richard Flowe
has been delegated
b. Title/position of person above
Planning Director
c. Documentation of board action delegating permit authority to this person/position must be
provided in the attached application report.
Page 2
SWU-264-103102
NPDES RPE Stormwater Permit Application
VII. SIGNING OFFICIAL'S STATEMENT
Please see the application instructions to determine who has signatory authority for this permit
application. If authority for the NPDES stormwater permit has been appropriately delegated through
board action and documented in this permit application, the person/position listed in Section VI above
may sign the official statement below.
I certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations.
Signature
/
' � ✓/�1 a 2oi
Name
F. Richard Flowe, AICP
Title
Planning, Zoning and Subdivision Administrator
Street Address
111 Masonic Street
PO Box
PO Box 765
City
Creedmoor
State
North Carolina
Zip
27522
Telephone
(919) 764-1016
Fax
(919) 528-3052
E-Mail
planning ibcityofcreedmoor.org
VIII. MS4 CONTACT INFORMATION
Provide the following information for the person/position that will be responsible for day to day
implementation and oversight of the stormwater program.
Name of
Contact Person
F. Richard Flowe, AICP
Title
Planning, Zoning and Subdivision Administrator
Street Address
111 Masonic Street
PO Box
PO Box 765
City
Creedmoor
State
North Carolina
Zip
27522
Telephone
(919) 764-1016
(919)528-3052
planning(a cityofcreedmoor.org
Fax
E-Mail
IX. PERMITS AND CONSTRUCTION APPROVALS
SWU-264-103102
Page 3
NPDES RPE Stormwater Permit Application
4. PERMITTING INFORMATION
4.1. Responsible Party Contact List
4.2. Organizational Chart
4.3. Signing Official
4.4, Duly Authorized Representative
S. Co -Permitting Information (if applicable)
5.1. Co-Permittees
5.2. Legal Agreements
5.3. Responsible Parties
6. Reliance on Other Government Entity
6.1. Name of Entity
6.2. Measure Implemented
6.3. Contact Information
6.4. Legal Agreements
STORMWATER MANAGEMENT PROGRAM
7.1. Public Education and Outreach on Storm Water Impacts
7.2. Public Involvement and Participation
7.3. Illicit Discharge Detection and Elimination
7.4. Construction Site Stormwater Runoff Control
7.5. Post -Construction Storm Water Management in New Development and Redevelopment
7.6. Pollution Prevention/Good Housekeeping for Municipal Operations
Page 5
SWU-264-103102
NPDES RPE Stormwater Permit Application
List permits or construction approvals received or applied for under the following programs. Include contact
name if different than the person listed in Item VIII. If further space needed, attach additional sheets.
a. RCRA Hazardous Waste
Management Program
b. UIC program under SDWA
c. NPDES Wastewater Discharge
Permit Number
d. Prevention of Significant
Deterioration (PSD) Program
e. Non Attainment Program
f. National Emission Standards for
Hazardous Pollutants (NESHAPS)
reconstruction approval
g. Ocean dumping permits under the N/A
Marine Protection Research and
Sanctuaries Act
h. Dredge or fill permits under
section 404 of CWA
X. NARRATIVE APPLICATION SUPPLEMENT. STORMWATER MANAGEMENT PROGRAM REPORT
Attach three copies of a comprehensive report detailing the proposed stormwater management program for
the five-year permit term. The report shall be formatted in accordance with the Table of Contents shown
below. The required narrative information for each section is provided in the Instructions for Preparing the
Comprehensive Stormwater Management Program Report (SWU-268). The report must be assembled in the
following order, bound with tabs identifying each section by name, and include a Table of Contents with
page numbers for each entry.
TABLE OF CONTENTS
STORM SEWER SYSTEM INFORMATION
1.1. Population Served
1.2. Growth Rate
1.3. Jurisdictional and MS4 Service Areas
1.4. MS4 Conveyance System
1.5. Land Use Composition Estimates
1.6. Estimate Methodology
1.7. TMDL Identification
2. RECEIVING STREAMS
3. EXISTING WATER QUALITY PROGRAMS
3.1. Local Programs
3.2. State programs
Page 4
SWU-264-103102
OPl'S 0%I Oro QLE'1 099 0
zscz U--T alga
,nwry..p
-.s
� � rvawda,a�ap 4p�nwwo� S' I t_ aiy Mwe
u � 3m ""Ypai3 {o a* _ f I_ � _ ' _ ww oAPpr- 2+ow+ew7
i.K PnPhu�s9C4R1�Pma. - - - -1 `� _� wvSAq M""O' I.—P-0 W 4*
deVq 6uiuoZ
ON `JooulpaGJO }o /4!0
f
- _ r
Delineated Municipal Sphere of Influence (MSI) around Butner and Creedmoor
1
r
it �a-n g e
Legend
Primary Streams
— Impaired Waters (2006 303(d) List)
Streams proposed to t>e added to the 303d List
Roads
Major Roads
Phase 2 Designation Candidate
Municipalities (2008 Boundaries)
Phase II MSIs (from 2008 Boundanes)
Phase II NPDES Entities
L Water Supply Watersheds
p Counties
stem
n ! Granville
Butner
N
C reedmoor ,v c i,
!!S Lake
Mu ipal Sphere of Influ nce (MSI) eli eation a
on January 14, 2010. Po -Construction stormed
of Session Law 2006-24 Npiply in conjunetrO
municipality's Phase II pe it. Coverage area is
with revised corporate limit bound
'\ N
y EMC `
6rements
the 01/22/2010 F r a-n-k_I ! r
t to change 2 0 2
mom
LAY i _ 4L
City df Crc'bdmoor, NC : Obtaining Stormwatcr Permits
http://www.cityofereedMOOT.org/index.aspx?page=412
Obtaining Stormwater Permits
Overview
In July 2012, the State delegated permit review for Stormwater Plans for new development within the
Falls Lake watershed to units of local government. Rather than applying to the North Carolina
Department of Environment and Natural Resources (NCDENR) for both the required stormwater plan
and the soil erosion and sedimentation permit for residential construction involving one-half acre of land
disturbance or 12,000 square feet of land disturbance for non-residential purposes, the permit review
responsibilities have been divided. Soil erosion and sedimentation control permits are still reviewed and
issued by NCDENR_ Stormwater control plans are now
reviewed locally with permits issued through the City's
Planning Department.
The City submitted a Local Stormwater Plan for New
Development to the NC Environmental Management
Commission in early spring 2012. The plan was
approved and went into effect on July 12, 2012. The
plan contains a brief explanation of the Falls Lake
Nutrient Management Strategy ("the Falls Rules") and
outlines the City's strategy for compliance with the Falls Rules. Developers and engineers are encouraged
to download and review the plan as it contains answers to most commonly asked questions regarding how
the lake nutrient management strategy is applied locally.
Concept Plan and Consultation Meeting
An application pre -submission meeting with the Stormwater Administrator and other members of the
Stormwater Services team is strongly advised. The stormwater permit application process is explained
fully in the Creedmoor Development Ordinance, Article 19, Section 19.16.
In order for a stormwater permit to be reviewed and issued by the City of Creedmoor, several documents
must be submitted. The documentation required to apply for a stormwater permit consists of:
• City Stormwater Permit Application;
• Falls/Jordan Stormwater Accounting Tool (an interactive Excel spreadsheet that calculates nutrient
reduction);
• Three (S) sets of plans;
• A copy of the operations and maintenance manual for the engineered BMP's proposed;
• Application fee (as listed in the City's Fee and Rate Schedule)
Once the stormwater permit is approved, two additional documents are required to be submitted by the
Stormwater BMP designer/engineer to complete the process:
• Stormwater Operations and Maintenance Agreement
1 of 2 1 / 13/2014 3:34 PM
R1R@mowp=j
FEB 0 9 2011
MR - WATER QUALITY
WELM AND SMRMWATER BRANCH
W
pi
0� 1
1p
City of Creedmoor
Local Government Applicant in Granville County, North Carolina
Federal Standard Industrial Classification Code: SIC 91— 97
Contents
1 STORM SEWER SYSTEM INFORMATION....................................................................... 2
1.1
Population Served............................................................................................................ 2
1.2
Growth Rate..................................................................................................................... 2
1.3
Jurisdictional & MS3 Service Areas................................................................................ 3
1.4
MS4 Conveyance System................................................................................................ 3
1.5
Land Use Composition Estimates.................................................................................... 3
1.6
Estimate Methodology..................................................................................................... 4
1.7
TMDL Identification........................................................................................................ 5
.................................
2 RECEIVING STREAMS.............................................................. ......... 5
3 EXISTING WATER QUALITY PROGRAMS...................................................................... 6
3.1
Local Programs................................................................................................................ 6
3.2
State Programs............................................................................................ ......................
4 PERMITTING INFORMATION............................................................................................ 6
4.1
Responsible Party Contact List........................................................................................ 6
4.2
Organizational Chart ........................................................................................................ 6
4.3
Signing Official................................................................................................................ 7
4.4
Duly Authorized Representative...................................................................................... 7
5 CO -PERMITTING INFORMATION..................................................................................... 7
5.1
................................
Co-Permittees............................................................................. ...... 7
5.2
Legal Agreements............................................................................................................ 7
5.3
Responsible Parties.......................................................................................................... 7
6 RELIANCE ON OTHER GOVERNMENT ENTITY............................................................ 8
6.1
Name of Entity................................................................................................................. 8
6.2
Measure Implemented...................................................................................................... 8
6.3
Contact Information......................................................................................................... 8
6.4
Legal Agreements............................................................................................................ 8
7 STORMWATER MANAGEMENT PROGRAM................................................................... 8
7.1
Public Education & Outreach on Storm Water Impacts .................................................. 8
7.2
Public Involvement & Participation................................................................................. 9
7.3
Illicit Discharge Detection & Elimination..................................................................... 10
7.4
Construction Site Stormwater Runoff Control............................................................... 12
7.5
Post -Construction Storm -Water Management - New Development & Redevelopment 13
7.6
Pollution Prevention/Good Housekeeping for Municipal Operations ........................... 15
1 STORM SEWER SYSTEM INFORMATION
1.1 Population Served
The City of Creedmoor serves a current population of 3858 persons. This is the 2010
Estimated population based on Census.gov information and is the best available source until the
2010 Census counts are released at the jurisdictional level.
1.2 Growth Rate
The City of Creedmoor is estimating a 3.5% annual growth rate. Please see the
following table for both historic and future projections.
YEAR
POPULATION
2020
5443
2019
5259
2018
5081
4909
2017
2016
4743
4583
2015
2014
4428
4278
2013
2012
4133
2011
3994
2010
3858
2009
3728
2008
3641
2007
3519
2006
3362
2005
3223
2004
3114
2003
3016
2002
2776
2001
2606
2000
2409
[21
i
1.3 Jurisdictional & MS3 Service Areas
1. Land Area in Creedmoor Jurisdiction
(#2+94;#1)
2. Land Area of ETJ and Primary Corporate Limits
3. Land Area of Primary Corporate Limits
4. Land Area of Satellite incorporation
J
TO SCALE
5. Estimated Land Area served by MS4
1.4 MS4 Conveyance System
9.36 square miles
9.27
square miles
4.53
square miles
0.09
square miles
3.26 square miles
Currently the City of Creedmoor manages stormwater using on -site facilities that were
required based on the time of development. Many areas use "sheet flow", "grassed swales", and
newer developments have detention systems in place. The Main Street area has stormwater
collectors (grates, inlets) that discharge directly into a nearby tributary stream.
1.5 Land Use Composition Estimates
1. Residential Land Use:
2. Commercial Land Use:
3, Industrial Land Use:
4. Open Space:
[31
1.61
square miles
17.2%
0.27
square miles
2.9%
0.28
square miles
2.9%
7.20
square miles
76.9%
y A.
1.6 Estimate Methodology
GIS mapping information was used to determine the area and ratio of land uses. Simple
land area calculations were completed using the following logic:
Residential Areas: Areas with homes (detached and multi -family) with lot size less
than 5 acres
Commercial Areas: Areas currently (January 2011) zoned for Commercial Use
Industrial Areas: Areas currently (January 2011) zoned for Industrial Use
Open Space: [Residential, Commercial and Industrial] Use subtracted from
[Total land area in Creedmoor Jurisdiction (ETJ + Primary
Corporate Limits + SateIlite Incorporated Areas)]
MS4 Service Area:
Area calculated by including existing wastewater system perimeter
points to
define
anticipated
MS4 service
Orl*flw
ct-- W"'.
IF
FA W!, im mmi'ari
Mail
,'LOON
17
3 EXISTING WATER QUALITY PROGRAMS
3.1 Local Programs
Local Nutrient Sensitive Waters Strategy: YES
Local Water Supply Watershed Program: YES
Delegated Erosion and Sediment Control Program: NO
CAMA Land Use Plan: NO
3.2 State Programs
Erosion and Sediment Control Program: YES
4 PERMITTING INFORMATION
4.1 Responsible Party Contact List
Contact:
F. Richard Flowe, ATOP
Title:
Planning, Zoning and Subdivision Administrator
Street Address:
I I I Masonic Street
PO Box:
PO Box 765
City:
Creedmoor
State:
North Carolina
Gip Code:
27522
Telephone:
(919) 764-1016
Fax Number:
(919) 528-3052
E-mail Address: planning u,cityofer_eedmoor.org
4.2 Organizational Chart
L
[61
4.3 Signing Official
Contact:
F. Richard Flowe, AICP
Title:
Planning, Zoning and Subdivision Administrator
Street Address:
111 Masonic Street
PO Box:
PO Box 765
City:
Creedmoor
State:
North Carolina
Zip Code:
27522
Telephone:
(919) 764-1016
Fax Number:
(919) 528-3052
E-mail Address:
planning c ,cityofcreedmoor.org
4.4 Duly Authorized Representative
F. Richard Flowe, AICP, Planning, Zoning & Subdivision Administrator has been
appointed as the duly authorized representative for the City of Creedmoor. The document
making the appointment is attached to the application form.
5 CO -PERMITTING INFORMATION
5.1 Co-Permittees
a. Do you intend to co -permit with a permitted Phase I Entity. NO
b. If so, provide the name and permit number of that entity: Not applicable (NIA)
• Name of Phase I MS4: NIA
• NPDES Permit Number: NIA
c. Do you intent to co -permit with another Phase II entity: NO
d. If so, provide the name of the entity: NIA
e. Have legal agreements been finalized between the co-Permittees: NIA
5.2 Legal Agreements
NIA
5.3 Responsible Parties
NIA
[71
6 RELIANCE ON OTHER GOVERNMENT ENTITY
6.1 Name of Entity
I,►n
6.2 Measure Implemented
NIA
6.3 Contact Information
NIA
6.4 Legal Agreements
N/A
7 STORMWATER MANAGEMENT PROGRAM
7.1 Public Education & Outreach on Storm Water Impacts
Pursuant to Federal Regulations 40 CFR Section 122.34 (b) the city must implement a
public education program to distribute educational materials to the community or conduct
equivalent outreach activities about the impacts of storm water discharges on water bodies and
the steps that the public can take to reduce pollutants in storm water runoff.
Pursuant to State Requirements in Session Law 2006-246 Section 7 "to obtain a Phase 11
National Pollutant Discharge Elimination System (NPDES) permit for storm -water management,
[the City] shall, to the extent authorized by law, develop, implement, and enforce a stormwater
management plan approved by the Commission that satisfies the six minimum control measures
required by 40 Code of Federal Regulations § 122.34(b) (1 July 2003 Edition)." Regulated
entities may propose using any existing State or local program that relates to the minimum
measures to meet, either in whole or in part, the requirements of the minimum measures.
Under the proposed draft permit the City will implement the following BMPs to meet the
objectives of the Public Education and Outreach Program and shall notify the Division prior to
modification of any goals:
a) Defined goals and objectives of the Local Public Education and Outreach Program based
on at least three high priority community wide issues including:
1) To effectively communicate with the citizens and businesses ofCreedmoor for the
purpose of educating people about surface water quality,
[g]
2) To educate the public with an improved understanding the importance of the
protection of surface water quality, and
3) To develop an active citizenry in the protection of the surface waters of the City's
planning jurisdiction.
b) Maintain a description of the target pollutants and/or stressors and likely sources.
c) Identify, assess annually and update as necessary target audiences likely to have
significant storm water impacts and why they were selected.
d) Identify and describe issues, such as specific pollutants, the sources of those pollutants,
impacts on biology, and the physical attributes of stormwater runoff, in their
education/outreach program.
e) Identify and describe watersheds in need of protection and the issues that may threaten
the quality of these waters.
1) Promote and maintain, assess and update as necessary internet web site.
g) Distribute public education materials to identified target audiences and user groups.
h) Prot -note and maintain a stormwater hotline/helpline.
i) Implement a Public Education and Outreach Program.
j) Assess its stormwater education/outreach program and update as necessary.
k) Adjust its educational materials and the delivery of such materials to address any
shortcomings found as a result of this assessment
1) Assess changes in public awareness and behavior resulting from the implementation of
the program.
7.2 Public Involvement & Participation
Pursuant to Federal Regulations 40 CFR Section 122.34 (b) the City must, at a minimum,
comply with State and local public notice requirements when implementing a public
involvement/ participation program.
Pursuant to State Requirements in Session Law 2006-246 Section 7 "to obtain a Phase II
National Pollutant Discharge Elimination System (NPDES) permit for storm -water management,
[the City] shall, to the extent authorized by law, develop, implement, and enforce a stormwater
management plan approved by the Commission that satisfies the six minimum control measures
required by 40 Code of Federal Regulations § 122.34(b) (1 July 2003 Edition)." Regulated
entities may propose using any existing State or Local program that relates to the minimum
measures to meet, either in whole or in part, the requirements of the minimum measures.
Under the proposed draft permit the City shall implement the following BMPs to meet
the objectives of the Public Involvement and Participation Program and shall notify the Division
prior to modification of any goals:
191
0
a) Conduct at least one public meeting during the term of the permit to allow the public an
opportunity to review and comment on the Stormwater Plan.
b) Include and promote volunteer opportunities as part of its stormwater program designed
to promote ongoing citizen participation.
c) Provide and promote a mechanism for public involvement that provides for input on
stormwater issues and the stormwater program.
d) Promote and maintain hotline/helpline.
7.3 Illicit Discharge Detection & Elimination
Pursuant to Federal Regulations 40 CFR Section 122.34 (b) the City must:
a) Develop, implement and enforce a program to detect and eliminate illicit discharges (as
defined at Sec. 122.26(b)(2)) into our MS4;
b) Develop a storm sewer system map, showing the location of all outfalls and the names
and location of all waters of the United States that receive discharges from those outfalls;
c) Effectively prohibit, through ordinance, or other regulatory mechanism, non -storm water
discharges into our storm sewer system and implement appropriate enforcement
procedures and actions;
d) Develop and implement a plan to detect and address non -storm water discharges, and
illegal dumping into our system;
e) Inform public employees, businesses, and the general public of hazards associated with
illegal discharges and improper disposal of waste; and
F} Address the following; categories of non -storm water discharges or flows (i.e., illicit
discharges) if we identify them as significant contributors of pollutants into our MS4:
1) water line flushing,
2) landscape irrigation (including lawn watering & irrigation water)
3) diverted stream flows,
4) rising ground waters,
5) uncontaminated ground water infiltration (as defined at 40 CFR 35.2005(20)).
6) uncontaminated pumped ground water,
7) discharges from potable water sources,
8) foundation drains,
9) air conditioning condensation,
10) springs,
11) water from crawl space pumps,
12) footing drains,
13) individual residential car washing;,
[10]
14) flows from riparian habitats and wetlands,
l 5) de -chlorinated swimming pool discharges, and
l 6) street wash water
g) Exceptions include: discharges or flows from fire -fighting activities (excluded from the
effective prohibition against non -storm water and will only be addressed where they are
identified as significant sources of pollutants to waters of the United States).
Pursuant to State Requirements in Session Law 2006-246 Section 7 "to obtain a Phase II
National Pollutant Discharge Elimination System (NPDES) permit for storm -water management,
[the City] shall, to the extent authorized by law, develop, implement, and enforce a stormwater
management plan approved by the Commission that satisfies the six minimum control measures
required by 40 Code of Federal Regulations § 122.34(b) (I July 2003 Edition)." Regulated
entities may propose using any existing State or local program that relates to the minimum
measures to meet, either in whole or in part, the requirements of the minimum measures.
Under the proposed draft permit the City shall implement the following BMPs, to the
extent authorized by law, to meet the objectives of the Illicit Discharge Detection and
Elimination Program and shall notify the Division prior to modification of any goals:
a) Annually review and revise as necessary the City's IDDE ordinances or other regulatory
mechanisms, or adopt any new ordinances or other regulatory mechanisms that provide
the permittee with adequate legal authority to prohibit illicit connections and discharges
and enforce the approved IDDE Program.
b) Maintain, assess, and update as necessary a map identifying major outfalls.
c) Develop and implement a program for conducting regular dry weather flow Feld
observations in accordance with written field screening procedure for detecting and
tracing the sources of illicit discharges and for removing the sources or reporting the
sources to the State to be properly permitted.
d) Maintain, assess annually, and update as necessary written procedures for conducting
investigations into the source of all identified illicit discharges, including approaches to
requiring such discharges to be eliminated.
e) Track all investigations and document the date(s) the illicit discharge was observed; the
results of the investigation; any follow-up of the investigation; and the date the
investigation was closed.
f) Implement and document a training program for appropriate municipal staff.
g) Inform public employees, businesses, and the general public of hazards associated with
illegal discharges and improper disposal of waste.
h) Promote, publicize, and facilitate a reporting mechanism for the public and staff to report
illicit discharges and establish and implement citizen request response procedures.
i) Conduct reactive inspections in response to complaints and follow-up inspections as
needed to ensure that corrective measures have been implemented by the responsible
party to achieve and maintain compliance.
j) Establish and implement, assess annually and update as necessary written procedures to
identify and report to the County health department failed septic systems located within
the City's planning jurisdiction.
k) Establish and implement assess annually and update as necessary written procedures to
identify and report sanitary sewer overflows and sewer leaks to the system operator.
1) Track the issuance of notices of violation and enforcement actions.
m) Identify chronic violators for initiation of actions to reduce noncompliance.
n) Maintain, assess annual and update as necessary written spill/dumping response
procedures.
7.4 Construction Site Stormwater Runoff Control
Pursuant to Federal Regulations 40 CFR Section 122.34 (b) the City must develop,
implement, and enforce a program to reduce pollutants in any storm water runoff into our MS4
from construction activities that result in a land disturbance of greater than or equal to one acre.
Reduction of storm water discharges from construction activity disturbing less than one acre will
be included in our program if that construction activity is part of a larger common plan of
development or sale that would disturb one acre or more. if the NPDES permitting authority
waives requirements for storm water discharges associated with small construction activity in
accordance with Sec. 122.26(b)(15)(i), we are not required to develop, implement, and/or
enforce a program to reduce pollutant discharges from such sites. The program will include the
development and implementation of, at a minimum:
a) An ordinance or other regulatory mechanism to require erosion and sediment controls, as
well as sanctions to ensure compliance, to the extent allowable under State, Tribal, or
local law;
b) Requirements for construction site operators to implement appropriate erosion and
sediment control best management practices;
c) Requirements for construction site operators to control waste such as discarded building
materials, concrete truck washout, chemicals, litter, and sanitary waste at the construction
site that may cause adverse impacts to water quality;
d) Procedures for site plan review which incorporate consideration of potential water quality
impacts;
e) Procedures for receipt and consideration of information submitted by the public, and
f) Procedures for site inspection and enforcement of control measures.
[i2]
Pursuant to 40 CFR 122.35, an operator of a regulated small MS4 may share the
responsibility to implement the minimum control measures with other entities provided:
a) The other entity, in fact, implements the control measure;
b) The particular control measure, or component thereof, is at least as stringent as the
corresponding NPDES permit requirement; and
c) The other entity agrees to implement the control measure on behalf of the MS4.
Pursuant to State Requirements in Session Law 2006-246 Section 7 "to obtain a Phase I1
National Pollutant Discharge Elimination System (NPDES) permit for storm -water management,
[the city] shall, to the extent authorized by law, develop, implement, and enforce a stormwater
management plan approved by the Commission that satisfies the six minimum control measures
required by 40 Code of Federal Regulations § 122.34(b) (1 July 2003 Edition)." Regulated
entities may propose using any existing State or local program that relates to the minimum
measures to meet, either in whole or in part, the requirements of the minimum measures.
The NCDENR Division of Land Resources Erosion and Sediment Control Program
whether implemented by the state or a state delegated program effectively meets the
requirements of the Construction Site Runoff Controls by permitting and controlling
development activities disturbing one or more acres of land surface and those activities less than
one acre that are part of a larger common plan of development. This program is authorized
under the Sediment pollution Control Act of 1973 and Chapter 4 of Title 15A of the North
Carolina Administrative Code. This program includes procedures for public input, sanctions to
ensure compliance, requirements for construction site operators to implement appropriate erosion
and sediment control practices, review of site plans which incorporates consideration of potential
water quality impacts, and procedures for site inspection and enforcement of control measures.
The NCC0.10000 permit establishes requirements for construction site operators to control waste
such as discarded building materials, concrete truck washout, chemicals, litter, and sanitary
waste at the construction site that may cause adverse impacts to water quality.
7.5 Post -Construction Storm -Water Management - New Development &
Redevelopment
Pursuant to Federal Regulations 40 CFR Section 122.34 (b) the City must develop,
implement, and enforce a program to address storm water runoff from new development and
redevelopment projects that disturb greater than or equal to one acre, including projects less than
one acre that are part of a larger common plan of development or sale, that discharge into our
MS4. The program will ensure that controls are in place that would prevent or minimize water
quality impacts. The City will at a minimum:
a) Develop and implement strategies which include a combination of structural and/or non-
structural best management practices (BMPs) appropriate for your community;
[13]
b) Use an ordinance or other regulatory mechanism to address post -construction runoff from
new development and redevelopment projects to the extent allowable under State, Tribal
or local law; and
c) Ensure adequate long-term operation and maintenance of BMPs.
Post -construction Stormwater Runoff Controls for Development in the Falls Watershed.
Compliance with the stormwater management and water quality protection promulgated in Rule
15A NCAC 02B .0277 Stormwater Management for New Development, and Rule 15A NCAC
0213.0278 Stormwater Management for Existing Development effectively meets the Post -
construction Stormwater Runoff control requirements within the Falls Lake Water Supply.
Universal Stormwater Management Program (USMP). Adoption of' the Universal
Stormwater Management Program (USMP) meets the requirement to develop and implement a
Post -Construction Program by the local government adopting an ordinance that complies with
the requirements of 15A NCAC 02FI .1020 and the requirements of 15A NCAC 02B .0104(t).
Adoption of the USMP may not satisfy water quality requirements associated with the protection
of threatened or endangered species or those requirements associated with a Total Maximum
Daily Load (TMDL). The requirements of the USMP shall supersede and replace all other
existing post -construction stormwater requirements within that jurisdiction, as specified.
Under the proposed draft permit the City shall implement the following BMPs to meet
the objectives of the Post -Construction Stormwater Management Program:
a) Annually review its ordinances or other legal authorities, and revise/update as necessary,
or adopt any new ordinances or other legal authorities to meet the objectives of the Post -
Construction Stormwater Management Program.
b) Review designs and proposals for new development and redevelopment to determine
whether adequate stormwater control measures will be installed, implemented, and
maintained.
c) Adopt the DWQ BMP Design Manual or certify that the local BMI' Design Manual
meets or exceeds the requirements in the DWQ BMP Design Manual.
d) Maintain an inventory of projects with post -construction structural stormwater control
measures.
e) Impose or require recorded deed restrictions and protective covenants that ensure
development activities will maintain the project consistent with approved plans.
t) Provide a mechanism to require long-term operation and maintenance of structural
BMPs.
g) Conduct and document inspections of each project site covered under performance
standards.
[14]
h) Conduct a post -construction inspection to verify that the City's performance standards
have been met.
i) Document and maintain records of inspection findings and enforcement actions and make
them available for review by the permitting authority.
j) Make available through paper or electronic means, ordinances, post -construction
requirements, design standards checklist, and other materials appropriate for developers.
k) Promote infiltration of flows and groundwater recharge that comply with the post -
construction requirements, the DWQ BMP Manual and the NC DENR LID Manual.
1) Track the issuance of notices of violation and enforcement actions.
m) Identify chronic violators for initiation of actions to reduce noncompliance.
7.6 Pollution Prevention/Good Housekeeping for Municipal Operations
Pursuant to Federal Regulations 40 CFR Section 122.34 (b) the city must develop and
implement an operation and maintenance program that includes a training component and has the
ultimate goal of preventing or reducing pollutant runoff from municipal operations. Using
training materials that are available from EPA, 'the State of North Carolina, or other
organizations, our program will include employee training to prevent and reduce storm water
pollution from activities such as park and open space maintenance, fleet and building
maintenance, new construction and land disturbances, and storm water system maintenance.
Pursuant to State Requirements in Session Law 2006-246 Section 7 "to obtain a Phase II
National Pollutant Discharge Elimination System (NPDES) permit for stormwater management,
[the City] shall, to the extent authorized by law, develop, implement, and enforce a stormwater
management plan approved by the Commission that satisfies the six minimum control measures
required by 40 Code of Federal Regulations § 122.34(b) (1 duly 2003 Edition). Regulated
entities may propose using any existing State or local program that relates to the minimum
measures to meet, either in whole or in part, the requirements of the minimum measures.
Under the proposed draft permit the City shall implement the following BMPs to meet
the objectives of the Pollution Prevention and Good Housekeeping Program and shall notify the
Division prior to modification of any goals:
a) Maintain, assess annually and update as necessary an inventory of facilities and
operations owned and operated by the City with the potential for generating polluted
stormwater runoff.
b) Identify and map municipally -owned or operated facilities.
c) Maintain and implement, assess annually and update as necessary an Operation and
Maintenance (O&M) program for municipal owned and operated facilities.
d) Develop written spill response procedures for municipal operations.
[15]
c) Develop a street sweeping program that includes route maps and describes the street
sweeping methods and frequency, the types of sweepers used, identifies additional
resources in sweeping seasonal leaves or pick-up of other material, and a description of
the methods for addressing areas considered infeasible for street sweeping.
0 Maintain documentation of sweeping events, miles swept and characterize the quantity
and composition of the trash and debris.
g) Evaluate the effectiveness of street sweeping programs based on cost, land use, trash and
stormwater pollutant levels generated.
h) Maintain and implement, assess annually and update as necessary an O&M program for
the stormwater sewer system including catch basins and conveyance systems that it owns
and maintains.
i) Identify and map municipally -owned or operated structural stormwater controls.
j) Maintain and implement, assess annually and update as necessary an O&M program for
municipally -owned or maintained structural stormwater controls.
k) Inspect and maintain if necessary, all municipally -owned or maintained structural
stormwater controls. Document inspections and maintenance of all municipally -owned or
maintained structural stormwater controls.
1) Evaluate the materials used and activities performed on public spaces, easements, public
right of ways. and other open spaces.
m) Implement practices to minimize landscaping -related pollutant generation, including,
educational activities, permits, certifications, and other measures for municipal
applicators and distributors, integrated pest management measures that rely on non -
chemical solutions, schedules for chemical application that minimize the discharge of
such constituents due to irrigation and expected precipitation and the collection and
proper disposal of unused pesticides, herbicides, and fertilizers, and selection of native
vegetation that is naturally adapted to local conditions.
n) Ensure municipal employees and contractors are properly trained and all permits,
certifications, and other measures for applicators are followed.
o) Develop and implement an employee training program for employees involved in
implementing pollution prevention and good housekeeping practices.
p) Review of municipality owned or operated regulated industrial activities
q) Conduct an annual review of the industrial activities with a Phase 1I NPDES stormwater
permit owned and operated by the City.
r) Describe measures that prevent or minimize contamination of the stormwater runoff from
ail areas used for vehicle and equipment cleaning.
[16]