WQCS00009_Renewal (Application)_20220125

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WSACC
ISO 14001:2015 • NC Star Public Sector • ISO 45001:2018
RENEWAL
NPDES Permit No. WQCS00009
System-Wide Wastewater
Collection System
January, 2022
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Location: Rocky River Regional Wastewater Treatment Plant
6400 Breezy Lane, Concord, NC 28025
Phone [phone], Fax [phone]
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WSACC WATER&SEWER AUTHORITY
OF CABARRUS COUNTY
232 Davidson Hwy,Concord,NC 28027
- 704.786.1783 • 704.795.1564 Fax
Rocky River Regional WWTP
6400 Breezy Lane,Concord,NC 28025
704.788.4164 • 704.786.1967 Fax
ISO 14001:1015•NC Star Public Sector•ISO 45001:2018 www.wsacc.org
January 12, 2022
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
NC DEQ—Division of Water Resources •
Municipal Permitting Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
SUBJECT: RENEWAL— NPDES PERMIT WQCS00009
SYSTEM-WIDE WASTEWATER COLLECTION SYSTEM
WATER AND SEWER AUTHORITY OF CABARRUS COUNTY
Attached please find the referenced renewal application and associated attachments for Permit
WQCS00009. Two copies of the application are provided. We appreciate your consideration of the permit
renewal application. If you have any questions, or if any additional information is needed, please contact
me at 704 788-4164, ext. 137, or via email at wlyleswsacc.orq.
Sincerely,
J. Wayne Lyles
Interceptor Supervisor
Attachments (see enclosed list)
cc: Thomas Hahn, WSACC
File

NPDES Permit WQCS00009 Renewal
WSACC's System-Wide Wastewater Collection System
January 12, 2022
ATTACHMENTS
1 Cover Letter (Instruction A)
2 Renewal Application (Instruction C)
3 Delegation Letter (Instruction D, Section I.4)
4 Pump Station List (Section IV.3)
5 High Priority Lines List (Section IV.4)
6 Organization Structure (Section V. 1)
7 Annual Budget for Collection System (Section V.4)
8 Capital Improvement Plan (Section V.6)
9 Satellite Systems List (Section V.8)
10 Permit Conditions (Sections V.9, VI.7.1 (4) and (5), VII)
- Flow Acceptance/Service Agreement
- WSACC Sewer Use Ordinance (Excerpt)
11 Response Action Plan (Section VI.2)
12 Contingency Plan (Section VI.4)
13 Comprehensive Collection System Map (Section V1.6)

State of North Carolina
DWR Department of Environmental Quality
Division of Water Resources
15A NCAC 02T.0400—SYSTEM-WIDE WASTEWATER COLLECTION SYSTEMS
Division of Water Resources INSTRUCTIONS FOR FORM CSA 04-16&SUPPORTING DOCUMENTATION
Documents shall be prepared in accordance with 15A NCAC 02T .0100, 15A NCAC 02T .0400, and all relevant
Division Policies. Failure to submit all required items will necessitate additional processing and review time.
For more information, visit the System-wide Collection System Permitting website:
General — When submitting an application to the Municipal Permitting Unit, please use the following instructions as a
checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided
boxes will help produce a quicker review time and reduce the amount of requested additional information.
The Applicant shall submit one original and one copy of the application and supporting documentation.
The copy may be submitted in digital format.
A. Cover Letter
® Submit a cover letter listing all items and attachments included in the permit application package
B. No Application Fee Required
> No application fee is necessary. The permittee will be billed an annual fee upon issuance of the permit
> The appropriate annual fee for systemwide wastewater collection system permits may be found at:
> Annual Non-Discharge Fees
C. System-Wide Wastewater Collection System(FORM: CSA 04-16)Application:
® Submit the completed and appropriately executed System-wide Wastewater Collection System (FORM: CSA 04-
16) application. Any unauthorized content changes to this form shall result in the application package being
returned. If necessary for clarity or due to space restrictions,attachments to the application may be made, as long
as the attachments are numbered to correspond to the section and item to which they refer.
❑ If the Applicant Type in Section I.3 is a Privately-Owned Public Utility, provide the Certificate of Public
Convenience and Necessity(CPCN)from the North Carolina Utilities Commission demonstrating the Applicant is
authorized to hold the utility franchise for the area to be served by the wastewater collection system,or
❑ Provide a letter from the North Carolina Utilities Commission's Water and Sewer Division Public Staff stating an
application for a franchise has been received and that the service area is contiguous to an existing franchised area
or that franchise approval is expected.
❑ If the Applicant Type in Section I.3 is a corporation or company, provide documentation if it is registered for
business with the North Carolina Secretary of State.
D. General Information:
> The Authorized signing official listed in Section I.4 should match with that of the Applicant certification page in
accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate person may be designated
as the signing official if a delegation letter is provided from a person who meets the criteria in 15A NCAC 02T
.0106(b).
> NOTE - Public Works Directors are not authorized to sign this permit application, according to the rule,
unless they are formally delegated.
INSTRUCTIONS FOR APPLICATION CSA 04-16&SUPPORTING DOCUMENTATION Page 1 of 5

E. Summary of Attachments Required:
® Instruction A: Cover Letter
® Instruction C: Application
® Instruction C: Ownership Documentation(i.e. CPCN)(If necessary)
® Instruction D: Delegation Letter(If necessary for signing official)
® Section IV.3 Pump Station List
® Section IV.4 High Priority Lines List
® Section V.4 Annual Budget for Collection System(Updated and Approved)
® Section V.6 Capital Improvement Plan(Updated and Approved)
® Section VI.2 Response Action Plan
® Section VI.4 Contingency Plan
® Section VI.6 Comprehensive Collection System Map
® Section VII Note Any Potential Compliance Issues
THE COMPLETED APPLICATION PACKAGE,INCLDING ALL SUPPORTING INFORMATION AND
MATERIALS,SHOULD BE SENT TO:
NCDEQ-DWR
Water Quality Permitting Section
MUNICIPAL PERMITTING UNIT
By U.S.Postal Service: By Courier/Special Delivery:
1617 MAIL SERVICE CENTER 512 N.SALISBURY ST.Suite 925
RALEIGH,NORTH CAROLINA 27699-1617 RALEIGH,NORTH CAROLINA 27604
TELEPHONE NUMBER: [phone] TELEPHONE NUMBER: [phone]
INSTRUCTIONS FOR APPLICATION CSA 04-16&SUPPORTING DOCUMENTATION Page 2 of 5

I. APPLICANT INFORMATION:
1. Applicant's name(Municipality,Public Utility,etc):Water and Sewer Authority of Cabarrus County
2. Facility Information: Name: Water and Sewer Authority of Cabarrus County Collection System
Permit No.:WQCS00009
3. Applicant type: ['Municipal ❑ State ❑Privately-Owned Public Utility
0 County ®Other: Authority
4. Signature authority's name:Thomas Hahn per 15A NCAC 02T.0106(b)
Title:Assistant Engineering Director
5. Applicant's mailing address: 232 Davidson Hwy
City:Concord State:NC Zip:28027-4257
6. Applicant's contact information:
Phone number:[phone] Fax number:[phone] Email address:t.hahn@,wsacc.org
II. CONTACT/CONSULTANT INFORMATION:
1. Contact Name:Joseph W Lyles
2. Title/Affiliation:Utility Interceptor System Supervisor
3. Contact's mailing address:6400 Breezy Ln
4. City:Concord State:NC Zip:28025-6972
5. Contact's information:
Phone number:[phone]-137 Fax number:[phone] Email address:wlyesnu,wsacc.org
III. GENERAL REQUIREMENTS:
1. New Permit or Premit Renewal? El New ®Renewal
2. County System is located in: Cabarrus County
3. Owner&Name of Wastewater Treatment Facility(ies)receiving wastewater from this collection system:
Owner(s)&Name(s):Water and Sewer Authority of Cabarrus County
4. WWTF Permit Number(s): NC0036269 NC0081621
5. What is the wastewater type? 75%Domestic or 25 %Industrial(See 15A NCAC 02T.0103(20))
1 Is there a Pretreatment Program in effect?®Yes or❑No
6. Wastewater flow:21.947 MGD(Current average flow of wastewater generated by collection system)
7. Combined permitted flow of all treatment plants: 22.132 MGD
8. Explain how the wastewater flow was determined: ❑ 15A NCAC 02T.0114 or®Representative Data
9. Population served by the collection system:216,453
IV. COLLECTION SYSTEM INFORMATION:
1. Line Lengths for Collection System:
Sewer Line Description Length
Gravity Sewer 127(miles)
Force Main 21 (miles)
Vacuum Sewer (miles)
Pressure Sewer (miles)
APPLICATION CSA 04-16 Page 3 of 5

2. Pump Stations for Collection System:
Pump Station Type Number
Simplex Pump Stations(Serving Single Building)
Simplex Pump Stations(Serving Multiple Buildings)
Duplex Pump Stations 5
3. Submit a list of all major(i.e.not simplex pump station serving a single family home)pump stations. Include the following
information:
➢ Pump Station Name
> Physical Location
> Alarm Type(i.e.audible,visual,telemetry,SCADA)
> Pump Reliability(Can convey peak hourly wastewater flow with largest single pump out of service)
> Reliability Source(permanent/portable generator,portable pumps)
> Capacity of Station(Pump Station Capacity in GPM)
4. Submit a list of all high priority lines according per 15A NCAC 02T.0402(2)known to exist in the collection system. Head
the list with"Attachment A for Condition V(4)"and include the system name.
> Use the same line identification regularly used by the applicant
➢ Indicate type of high priority line(i.e.aerial),material and general location
V. COLLECTION SYSTEM ADMINISTRATION:
1. Provide a brief description of the organizational structure that is responsible for management, operation and maintenance of
the collection system.
See Attached Sheet
2. Indicate the current designated collection system operators for the collection system per 15A NCAC 08G.0201
Main ORC Name: Joseph W Lyles Certification Number:24978
Back-Up ORC Name: John G Faggart Certification Number:26291
See the"WOCS Contacts and ORC Report"for a current listing of the ORC(s)the Division has on file for WQCS permit
3. Approximate annual budget for collection system only: $ 1,803,329.00
4. Submit a copy of your current annual budget.
5. Approximate capital improvement budge for the collection system only: $51,804,000.00
6. Submit a copy of your current capital improvement plan.
7. Is this collection system currently a satellite system❑Yes or®No
8. Do any satellite systems discharge to this collection system®Yes or❑No(If yes complete table below)
Satellite System Contact Information(Name,Address,Phone Number)
See Attachment V.8
Complete for Satellite Systems that have a flow or capacity greater than 200,000 GPD(Average daily flow)
9. List any agreements or ordinances currently in place to address flows from satellite systems:
Sewer Service Agreements with all Jurisdictions/Flow Acceptance Request/Sewer Use Ordinance(see attachment).
APPLICATION CSA 04-16 Page 4 of 5

•
VI. COLLECTION SYSTEM COMPLIANCE:
•
1. Is a Response Action Plan currently in place®Yes or 0 No
2. If Yes,submit a copy of the Response Action Plan or see table 6 below. .
3. Is a pump station contingency plan currently in place?®Yes or 0 No
4. If Yes,submit a copy of the pump station contingency plan or see table 6 below.
5. Is a comprehensive collection system map currently in place? ®Yes or 0 No
6. Submit a submit a copy of the collection system map(CD or hardcopy)or indicate a schedule for completion
7. Thoroughly read and review the System-Wide Collection System Permit Conditions. Typically compliance schedules
are only offered to NEW permit applicants and NOT permit renewals. Any compliance dates must be included within
the permit prior to issuance or the permit holder will be found in violation upon inspection.
Current If no,Indicate a Typical
Permit Condition Compliance Compliance
Compliance? Date Schedule
I(4)—Grease ordinance with legal authority to inspect/enforce 0 Yes ®No See attachment 12—18 mo.
I(5)— Grease inspection and enforcement program 0 Yes ®No See attachment 12—18 mo.
I(6)—Three to five year current Capital Improvement Plan. ®Yes ❑No 12—18 mo.
I(8)—Pump station contingency plan ®Yes 0 No 3 mo.
I(9)—Pump station identification signs. ®Yes ❑No 3 mo.
I(11)—Functional and conspicuous audible and visual alarms. ®Yes 0 No 3—6 mo.
II(5)—Spare pumps for any station where one pump cannot
handle peak flows alone(in a duplex station,the 2"d pump is ®Yes ❑No 6—9 mo.
the spare if pump reliability is met).
II(7)—Accessible right-of-ways and easements. ®Yes ❑No 6—12 mo.
II(9)—Response action plan with Items 9(a—h). ®Yes 0 No 3 mo.
III(3)—Comprehensive collection system map ®Yes 0 No 10%per year
For conditions not listed,compliance dates are not typically offered. List any permit conditions that may be difficult for the
applicant to meet(attach clarification if needed):
For Conditions 71(4)and 71(5),grease requirements are addressed in the WSACC Sewer Use Ordinance with the WSACC member
jurisdictions. See Sections 2.1 and 2.7 of the WSACC Sewer Use Ordinance(attached). WSACC member jurisdictions are
responsible to maintain grease inspection and enforcement programs specific to their individual systems.
VII. APPLICANT'S CERTIFICATION per 15A NCAC 02T.0106(b):
I,Thomas Hahn/Assistant Engineering Director Attest that this application for Water and Sewer Authority of Cabarrus County
(Signature Authority's Name&Title from Item I.4) (Facility name from Item I.1)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this
application are not completed and that if all required supporting information and attachments are not included,this application package
will be returned to me as incomplete.
Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B,any person who knowingly makes any false statement,
representation, or certification in any application shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed
$10,000 as well as civil penalties up to$25,000 per violation.
Signature: Date: i f i Z(zoi1-
APPLICATION CSA 04-16 Page 5 of 5

WATER&SEWER AUTHORITY
WSACC OF CABARRUS COUNTY
232 Davidson Hwy,Concord,NC 28027
- 704.786.1783 • 704.795.1564 Fax
Rocky River Regional WWTP
640
6400 Breezy Lane,Concord,NC 28025
704.788.4164 • 704.786.1967 Fax
ISO 140011015♦NC Star Public Sector•ISO 450011018 www.wsacc.org
January 12, 2022
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
NC DEQ-Division of Water Resources
Water Quality Permitting Section—Municipal Permitting Unit
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
SUBJECT: Delegation of Signature Authority
Permit WQCS00009
WSACC System-Wide Wastewater Collection System
Attn: Municipal Permitting Unit Supervisor
By notice of this letter, I hereby delegate signatory authority to each of the following individuals
for all permit applications, discharge monitoring reports, and other information relating to
WSACC's System-Wide Wastewater Collection System operations as required by all applicable
federal, state, and local environmental agencies specifically with the requirements for signatory
authority as specified in 15A NCAC 02T.0106(b).
Name Title
John Thomas Hahn Applicant/Assistant Engineering Director
Joseph Wayne Lyles ORC/Utility Interceptor System Supervisor
If you have any questions regarding this letter,please feel free to contact me at 704-786-1783,
ext. 214.
Sin erely
Michael Wilson
Executive Director
cc: Mooresville Regional Office, Water Quality Permitting Section
Thomas Hahn, WSACC
Wayne Lyles, WSACC

#4 PUMP
STATION

Water and Sewer Authority of Cabarrus County
Pump Station Information
Pump Station Identification 1 Physical Location Pump Reliability Reliability Source
Cold Water Creek P.S. Cold Water Creek P.S. See attached map Yes See attached info sheet
Mt. Pleasant P.S. #01 Mt. Pleasant P.S. #01 See attached map Yes See attached info sheet
Mt. Pleasant P.S. #02 Mt. Pleasant P.S. #02 See attached map Yes See attached info sheet
Mt. Pleasant NW Pump Station Mt. Pleasant NW P.S. #03 See attached map Yes See attached info sheet
Reedy Creek Pump Station Reedy Creek Pump Station See attached map Yes See attached info sheet

Cold Water Creek Pump Station
Station /Year built: Cast-in place duplex screw pumps station; constructed /
installed 2000.
Average Daily Flow: N/A
Rated Capacity (Firm): 5400 gpm
Pumps: MFR: Lakeside Equipment Corporation
MODEL: 60" Diameter Screw Pump
#UNITS: 2
HORSEPOWER: 30
FLOW CURVE: Curves are available upon request
Intended Use of Pump Station:
The Cold Water Creek Pump Station was designed / built to serve the Cold Water
Creek Parallel Interceptor sewer systems (Phase 1 & 2). These sewers' primary
functions are to be utilized as a relief sewer(s) for the existing Cold Water Creek
Interceptor. The intended use for the pump station is to be activated (automatically)
at such times that the existing Cold Water Creek Interceptor has reached a
surcharged condition and flow has been diverted into the relief sewer, via several
interconnection chambers placed along the existing sewer.
At present, the relief sewers have not been activated due to the lack of immediate
need at this time.
Back-up Pump (Reliability) Source:
A reliability source is not deemed necessary at this pump station site. The pump
station was designed so that in the event of power outages and/or pump failures,
etc. the relieved sewer flows (inflow) entering into the pump station are diverted
back into an existing downstream 42" gravity sewer system, which is capable of
handling the projected flows within the Cold Water Creek basin. Therefore, no
possibilities exist for sewer system/pump station overflows at this location based
upon pump station failure(s).
Alarm Type:
Existing alarm system include: Telemetry dialer system, visual alarm light, and audible
alarm (SCADA system installation pending). WSACC contact name and/or numbers
are posted on pump station enclosure fencing.

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Mt. Pleasant Pump Station #01
Station /Year built: Originally constructed in 1982. Pump station
components upgraded / replaced in 2017.
Average Daily Flow: 179,603 gpd (124 gpm)
Rated Capacity (Firm): 675 gpm
Pumps: MFR: Pentair
MODEL: S4T15000M4-4
#UNITS: 2
HORSEPOWER: 150
FLOW CURVE: Curves are available upon request
Flow Data:
Average Daily Flow; 179,603 gpd (124 gpm)
Minimum Daily Flow; 85,000 gpd (58 gpm)
Peak Daily Flow; 583,000 gpd (405 gpm)
Back-up Pump (Reliability) Source:
Reliability source consists of permanently stationed 300 Kw diesel powered
generator set, at the pump station site. Also, by-pass pump piping interconnections
exist at the site. By-pass pumping is available by either relocating an existing diesel
powered by-pass pump (stationed at 6400 Breezy Lane, Concord, N.C. 28025) or by
contacting a contract services provider located within the local area (Charlotte, NC).
Alarm Type:
Existing alarm system include: SCADA control and alarm, telemetry dialer system,
visual alarm light, and audible alarm. WSACC contact name and/or numbers are
posted on pump station enclosure fencing.

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Mt. Pleasant Pump Station #02
Station /Year built: Originally constructed in 1982. Pump station
components upgraded / replaced in 2017.
Average Daily Flow: 190,436 gpd (132 gpm)
Rated Capacity (Firm): 560 gpm
Pumps: MFR: Pentair
MODEL: S4T15000M4-4
#UNITS: 2
HORSEPOWER: 150
FLOW CURVE: Curves are available upon request.
Flow Data:
Average Daily Flow; 190,436 gpd (132 gpm)
Minimum Daily Flow; 92,000 gpd (64 gpm)
Peak Daily Flow; 617,000 gpd (428 gpm)
Back-up Pump (Reliability) Source:
Reliability source consists of permanently stationed 300 Kw diesel powered
generator set, at the pump station site. Also, by-pass pump piping interconnections
exist at the site. By-pass pumping is available by either relocating an existing diesel
powered by-pass pump (stationed at 6400 Breezy Lane, Concord, N.C. 28025) or by
contacting a contract services provider located within the local area (Charlotte, NC).
Alarm Type:
Existing alarm system include: SCADA control and alarm, telemetry dialer system,
visual alarm light, and audible alarm. WSACC contact name and/or numbers are
posted on pump station enclosure fencing.

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Mt. Pleasant Pump Station #02
4001 Cold Springs Road
Concord, N.C. 28025
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Mt. Pleasant NW Pump Station (#03)
Station /Year built: Precast duplex pump station and wetwell; constructed in
2010.
Average Daily Flow: 5014 gpd (3.5 gpm)
Rated Capacity (Firm): 500 gpm
Pumps: MFR: Wilo - EMU
MODEL: FA 10.78
#UNITS: 2
HORSEPOWER: 60
FLOW CURVE: Curves are available upon request
Flow Data:
Average Daily Flow; 5014 gpd (3.5 gpm)
Minimum Daily Flow; 1050 gpd (.72 gpm)
Peak Daily Flow; 58052 gpd (40 gpm)
Back-up Pump (Reliability) Source:
Reliability source consists of permanently stationed 250 Kw diesel powered
generator set, at the pump station site. Also, by-pass pump piping interconnections
exist at the site. By-pass pumping is available by either relocating an existing diesel
powered by-pass pump (stationed at the 6400 Breezy Lane, Concord, NC 28025) or
by contacting a contract services provider located within the local area (Charlotte,
NC).
Alarm Type:
Existing alarm system include: SCADA alarm and monitoring, telemetry dialer system,
visual alarm light, and audible alarm. WSACC contact name and/or numbers are
posted on pump station enclosure fencing.

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Reedy Creek Pump Station
Station /Year built: Cast in-place concrete wetwell structure with triplex
pump system; constructed/installed 2010.
Average Daily Flow: 2,036,000 gpd (1,413 gpm)
Rated Capacity (firm): 10,000 gpm (3 pumps)
Pumps: MFR: Flygt-Xylem
MODEL: CP 3312.775.5044
#UNITS: 3
HORSEPOWER: 280
FLOW CURVE: Modified curves do not exist
Flow Data:
Average Daily Flow 2,036,000 gpd (1413 gpm)
Minimum Daily Flow 1,700,500 gpd (1180 gpm)
Peak Daily Flow 4,873,300 gpd (3384 gpm)
Back-up Pump (Reliability) Source:
Permanent (stationary) 1000 kW diesel powered generator located onsite, with fully
functional ancillary automatic transfer switching, etc.; also, emergency by-pass
pumping interconnection installed immediately adjacent to wetwell and 24"
discharge forcemain; emergency by-pass pumping is available via bypass pumping
vendors, located within the Charlotte region. Reedy Creek Pump Station is located at
8122 Lower Rocky River Road, Concord, NC 28025.
Alarm Type:
Existing alarm system include: SCADA control and alarm, telemetry dialer system,
visual alarm light, and audible alarm. WSACC contact name and/or numbers are
posted on pump station enclosure fencing.

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Water and Sewer Authority of Cabarrus County
Pump Station Power Reliability Source
Power Source I Portable / Permanent) Pump Station(s) Served
300 kW Kohler Diesel Powered Generator Model 300REOZI Permanent (1) Mt. Pleasant P.S. #01
300 kW Kohler Diesel Powered Generator Model 300REOZI Permanent (1) Mt. Pleasant P.S. #02
250 kW Cummins Diesel Powered Generator Model DQDAA Permanent (1) Mt. Pleasant NW Pump Station
1000 kW Cummins Diesel Powered Generator Model DQFAD Permanent (1) Reedy Creek Pump Station

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Water and Sewer Authority of Cabarrus County iv--4
High Priority Sewer Line Listing
Sewer System Name / General
Location Pipe Size & Material (Facility ID) & Line Type / Description
Coddle Creek Interceptor:
Off Stough Road 30" - Ductile Iron Pipe (010257-010256) - Aerial Stream Crossing
Off Hwy 49/Lippard Lane 30" - Ductile Iron Pipe (010237-010236) - Aerial Stream Crossing
Off Moonlight Trail Lane 30" - Ductile Iron Pipe (010223-010222) - Aerial Stream Crossing
Off Boulder Drive 30" - Ductile Iron Pipe (010221-010220) - Aerial Stream Crossing
Off Rocky River Road 30" - Ductile Iron Pipe (010200-010199) - Aerial Stream Crossing

Water and Sewer Authority of Cabarrus County Iv--4
High Priority Sewer Line Listing
Sewer System Name / General
Location Pipe Size & Material (Facility ID) & Line Type / Description
Cold Water Creek Interceptor:
Off 1-85/ Copperfield Blvd 18" - Ductile Iron Pipe (010750-011448) - Aerial Stream Crossing
Off 1-85/ Copperfield Blvd 18" - Ductile Iron Pipe (011447-011446) - Aerial Ditch Crossing
Off Bidlewood Place 18" - Ductile Iron Pipe (011436-011435) - Aerial Ditch Crossing
Off Overbrook Drive 18" - Ductile Iron Pipe (011428-011427) - Aerial Stream Crossing
Off Abington Drive 18" - Ductile Iron Pipe (011419-011418) - Aerial Stream Crossing
Off Williamsburg Court 18" - Ductile Iron Pipe (011413-011412) - Aerail Stream Crossing
Off Williamsburg Court 24" - Ductile Iron Pipe (011412-011411) - Aerial Ditch Crossing
Off Springbrook Ave 24" - Ductile Iron Pipe (011410-011409) - Aerial Stream Crossing
Off Old Concord Salisbury Road 24" - Ductile Iron Pipe (011406-011405) - Aerial Ditch Crossing
Off Old Concord Salisbury Road 24" - Ductile Iron Pipe (011403-011402) - Aerial Ditch Crossing
Off Old Concord Salisbury Road 24" - Ductile Iron Pipe (011397-011396) - Aerial Ditch Crossing
Off Honeycutt Drive 24" - Ductile Iron Pipe (01 1 396-01 1 395) - Aerial Stream Crossing
Off Honeycutt Drive 24" - Ductile Iron Pipe (01 1 394-01 1 393) - Aerial Ditch Crossing
Off Hwy 73 24" - Ductile Iron Pipe (011387-011386) - Aerial Ditch Crossing
Off Hwy 73 30" - Ductile Iron Pipe (012410-012953) - Aerial Stream Crossing
Off Hwy 73 30" - Ductile Iron Pipe (012406-012405) - Aerial Ditch Crossing
Off Hwy 49 42" - Ductile Iron Pipe (012351-012350) - Aerial Stream Crossing
Off Miami Church Road 42" - Ductile Iron Pipe (012341-012340) - Aerial Stream Crossing
Off Hwy Golf Ball Circle 42" - Ductile Iron Pipe (012332-012331) - Aerial Stream Crossing

Water and Sewer Authority of Cabarrus County IV--4
High Priority Sewer Line Listing
Sewer System Name / General
Location Pipe Size & Material (Facility ID) & Line Type / Description
Irish Buffalo Creek Interceptor:
24" & 30" Ductile Iron Pipe: (1) (010465-010464) - Inverted Siphon
Off Hwy 601/Amentrout Drive 24" Barrel; (2) 30" Barrels
36" & 42" & 48" Ductile Iron
Pipe: (1) 36" Barrel: (1) 42" (010410-010409) - Inverted Siphon
Off Breezy Lane Barrel; (1) 48" Barrel
Three-Mile Branch Interceptor:
Off Hatley Circle 30" - Ductile Iron Pipe (012077-012076) - Aerial Stream Crossing
Off Hwy 3/Corban Ave 30" - Ductile Iron Pipe (012061-012060) - Aerial Stream Crossing
Off Hwy 3/Lawndale Ave _30" - Ductile Iron Pipe (012007-012006) - Aerial Stream Crossing
30" Rocky River Interceptor
Off Breezy Lane 30" - Ductile Iron Pipe (010017-010016) - Aerial Ditch Crossing
Off Breezy Lane 30" - Ductile Iron Pipe (010022-010021) - Aerial Ditch Crossing
Off Old Wagon Wheel Ln 30" - Ductile Iron Pipe (010024-010023) - Aerial Ditch Crossing
Off Old Wagon Wheel Ln 30" - Ductile Iron Pipe (010026-010025) - Aerial Ditch Crossing
Off Flowe Store Road 30" - Ductile Iron Pipe (010034-010033) - Aerial Ditch Crossing
Off Flowe Store Road 30" - Ductile Iron Pipe (010037-010036) - Aerial Stream Crossing
Off Flowe Store Road/Zion Church Rd 30" - Ductile Iron Pipe (010047-010046) - Aerial Stream Crossing)
Off Zion Church Road 30" - Ductile Iron Pipe (012007-012006) - Aerial Stream Crossing

z
Vw

I
V-1
Water & Sewer Authority of Cabarrus County
WSACC Interceptor Structure
Collection Department Structure:
WSACC Interceptor System personnel consists of five (5) full time Utility Maintenance Technicians who
work under the Utility Interceptor System Supervisor (Joseph W. Lyles) who is the ORC to the Collection
System. The Utility Interceptor System Supervisor reports to Thomas Hahn who is the Assistant
Engineering Director for WSACC. The Assistant Engineering Director reports to Chad VonCannon who is
the Engineering Director. The Engineering Director reports directly to the Executive Director of WSACC.

WSACC Organization Chart
Michael Wilson
Executive Director
•
j /
C -, - v / -- \
Christopher Tucker Mark Fowler Robin Moore I Chad VonCannon
Finance Director Facilities Director Deputy Executive Director Administration Engineering Director
14
\ r \
Finance •
Staff / P Operations Staff
— Lomax
/ Construction/MarkBio Solids Project Manager
_... , \ 1
— Maintenance Staff \
—{
Trent Gobble
\ , Engineering Technician
Thomas Hahn \
Assistant Engineering Director
—{
/:
/ \
Wayne Lyles
— U• tility Interceptor System Supervisor
\ I
7 \
Utility Maintenance Techncian
♦ /
r \
Utility Maintenance Technician
S. I
5_ \
Utility Maintenance Techncian
\ /
Utility Maintenance Techncian
/ \
Utility Maintenance Techncian
\ /
i \
Reservoir Maintenance Techncian
• /

#7 BUDGET

I I
�•
03/12/2021 10:35 WSACC
540mwils NEXT YEAR BUDGET DETAIL REPORT P 43
bgnyrpts
PROJECTION: 2022 Budget FY 21 22
ACCOUNTS FOR:
Water & Sewer Operating VENDOR QUANTITY UNIT COST 2022 Department
artment
p
Respirator and Fitness Testing ' 6.00 65.00 390.00
Lone Worker Device 1.00 375.00 375.00
1044010 5246 - Chemicals-Pretreatment
143,120.00 *
Cal-X P 0 MPPS#1 Reduction or 1.00 33,872.00 33,872.00
elimination of odors.
Sulphatrox Reedy Creek PS 1.00 93,148.00 93,148.00
- Sodium Hydroxide - Reedy Creek 1.00 9,200.00 9,200.00
PS
Sodium Hypochlorite - Reedy 1.00 6,900.00 6,900.00
Creek PS (9,200 x $.60/gal)
1044010 5251 - Motor Fuel & Lubricants
16,165.00 *
Unleaded (1500 gal E $2.25/gal) 1.00 3,375.00 3,375.00
1.00 Diesel (4500 gal 11,790.00 11,790.00
Lubricants for vehicles, 1.00 1,000.00 1,000.00
tractors and equipment oil
1044010 5260 - Office Supplies
1,000.00 *
CCTV unit and office supplies 1.00 1,000.00 1,000.00
1044010 5293 - Supplies, Small Tools & Equip
4,000.00 *
General Maintenance (tools) 1.00 4,000.00 4,000.00
1044010 5299 - Supplies-Departmental
500.00 *
Miscellaneous items 1.00 500.00 500.00

•Y
03/12/2021 10:35 +� •"' 0
540mwils WSACC
NEXT YEAR BUDGET DETAIL REPORT P 44
PROJECTION: 2022 Budget FY 21 22 bgnyrpts
ACCOUNTS FOR:
Water & Sewer Operating
VENDOR QUANTITY UNIT COST 2022 Department
1044010 5321 - Travel & Training
1.005,670.00 *
AWWA/WEA joint technical1,000.00 1,000.00
session
Operators regional school 1.00 1,000.00 1,000.00
Operators certification 2.00 85.00 170.00
examination(s)
Misc seminars/meetings 1.00 500.00 500.00
associated with continuing
education units.
STAR--safety conference 1.00 1,000.00 1,000.00
Maintenance school 2.00 1,000.00 2,000.00
1044010 5322 - Telephone & Communications
5.00 29,990.00 *
Windstream internet/phone600.00 3,000.00
service at Mt Pleasant pump
stations (5 @ $120/mo x 12 mo)
Windstream telephone service a 3.00 1,440.00 4,320.00
3 pump stations and RRRWWTP
($50/mo) -
Windstream internet service at 1.00 2,580.00 2,580.00
Reedy Creek PS ($215/mo x 12
mo)
Cell phone service ($40/mo x 5.00 480.00 2,400.00
12)
Smart phone service: $53/mo x 1.00 660.00 660.00
12 mo
Annual smart phone replacement 1.00 200.00 200.Op
Windstream/Hach Data monitoring 30.00 317.00 9,510.00
30 sites
Ipad Interceptor supervisor and 2.00 480.00 960.00
on call--work with SCADA
I & I Meters-Hach Cellular Data 13.00 300.00 3,900.00
Rain Guages Cellular Data 6.00 170.00 1,020.00
Back Up Internet Mt Pleasant 3.00 480.00 1,440.00
Stations 1 & 2
I i I I 1 1 I I
1 1 i 1 I 1

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• gjitiCSi(erp sok]io (
03/12/2021 10:35 WSACC
540mwils NEXT YEAR BUDGET DETAIL REPORT P 45
bgnyrpts
PROJECTION: 2022 Budget FY 21 22
ACCOUNTS FOR:
Water & Sewer Operating VENDOR QUANTITY UNIT COST 2022 Department
1044010 5331 - Utilities
134,400.00 *
Electric-MPPS#1 12.00 1,800.00 21,600.00
Electric-Reedy Creek PS 12.00 7,000.00 84,000.00
Water-Reedy Creek PS 12.00 100.00 1,200.00
• Electric-MPPS#2 12.00 1,800.00 21,600.00
12.00 250.00 3,000.00
Electric MPPS#3
Electric-Cold WaterCreek PS 12.00 250.00 3,000.00
•
10440.10 5333 - Diesel Fuel-Generator
1.00 2,620.00 *
Emergency generators fuel 2,620.00 �,620.00
1,000 gal.
1044010 5352 - Maint--Equipment
30,000.00 *
Tractors, hackhoe, fetter, bush
1.00 30,000.00 30,000.00
hogs, CCTV, dump truck, light
tower, by-pass pump, & Polaris
Ranger
1044010 5353 - Maint-Vehicles
10,700.00
1044010 5361 - Maint-Interceptors
40,000.00 *
Expenses for sewer 1.00 40,000.00 40,000.00
rehabilitation materials and
right-of-way maintenance.
1044010 5363 - Maint-Util&Maint Pump Stations
45,000.00 *
Expenses related to maintenance 1.00 30,000.00 30,OOO.O0
•
and/or repair items of pump
stations.
Misc Pump Rebuild 1.00 15,000.00 15,000.00

1
Y
e
," 111,- k -srp solutio
03/12/2021 10:35 WSACC
540mwils NEXT YEAR BUDGET DETAIL REPORT P 46
bgnyrpts
PROJECTION: 2022 Budget FY 21 22
ACCOUNTS FOR:
Water & Sewer Operating VENDOR QUANTITY UNIT COST 2022 Department
1044010 5380 - Maint-Computer & Peripherals 1,000.00
Reedy Creek SCADA 1.00 1,000.00 1,000.00
computer-monitoring SCADA
Systems
1044010 5381 - Maint-Software & Licenses
12,000.00 *
1.00 2,000.00 2,000.00
IT Pipes Annual License
GIS Software and su 1.00 10,000.00 10,000.00
pport
•
1044010 5440 - Contract Services
73,290.00 *
NC One-Call (utility location 1.00 3,000.00 3,OOO.O0
notification)
•
Meter data collection/analysis 30.00 1,080.00 32,400.O0
- 30 flow monitors
10% discount= $1,080/ month
New Meter
PS# 3 Mt P 1 meter X $160 X
12=$1,920
,
Rain gauges - 6 ($45/mo x 12 6.00 540.00 3,240.00
mo)
12.00 150.00 1,800.00 .Dumpster service - Reedy Creek
Generator Sry multi-sites 1.00 7,200.00 7,200.00
•
1.00 10,000.00 10,000.00
Acid wash/routine inspection of
Siemens Lo Pro Unit
Mowing Reedy Creek PS
1.00 5,100.00 5,100.00 •
Mowing Mt P PS #1 1.00 2,700.00 2,700.00
Mowing Mt P PS #2 1.00 3,200.00 3,200.00
Mowing Mt P PS #3 1.00 1,170.00 1,170.00
Mowing Cold Wtx PS 1.00 1,860.00 1,860.00
Flume Calibration 1.00 1,620.00 1,620.00

a
03/12/2021 10:35
540mwils WSACC
NEXT YEAR BUDGET DETAIL REPORT P 47
PROJECTION: 2022 Budget FY 21 22 bgnyrpts
ACCOUNTS FOR:
Water & Sewer Operating
1044010 '5441 - Maintenance Contracts VENDOR QUANTITY UNIT COST 2022 Department
30.00 92,340.00 *
Maintenance - 30 flow monitors 3,078.00 92,340.00
® $285/mo x 12 mo =$3,420
10% discount $3,07B/month
New Meter
PS#3 MtP 1 meter X $350 X
12=$4,200
1044010 5445 - State Fees
1.00 1,310.00 *
NCDENR collection system permit 1,310.00 1,310.00
1044010 5451 - Insur-Property & Liability
11,200.00
1044010 5452 - Insurance Vehicles
1044010 5454 - Insurance Umbrella Coverage 4,500.00
1,225.00
1044010 5460 - Insur-Workers' Compensation
6,800.00
1044010 5491 - Dues & Subscriptions
1.00 690.00
AWWA/WEA Renewals 100.00 100.00 —
Technical Subscriptions 1.00 150.O0 150.00
•
Operator Certification Renewals 5.00 50.00 250.00
(5 employees)
•
WEF Renewal (1 employee) 1.00 100.00 100.00
Maintenance tech certification 3.00 30.00 90.00
1044010 6525 - Capital Outlay-Equipment
1.00 19,000.00
Replacement I-601 Off Road19,000.00 19,000.00
Veiicle
1044010 6530 - Captial Outlay-Vehicles
1.00 120,000.00 120,000.00
120,000.00
Replacement of I-600 Ford
F-550 with crane
Includes tool body, winch etc.

M ,•t•:. „ nos
03/12/2021 10:35 „,,, ? •� ut{repso�titiom!.
540mwils WSACC
NEXT YEAR BUDGET DETAIL REPORT p 48
PROJECTION: 2022 Budget FY 21 22 bgnYrpts
ACCOUNTS FOR:
Water & Sewer Operating
1044010 6570 - Capital Outlay-Lines & Station VENDOR QUANTITY UNIT COST 2022 Department
Inteceptor Line Rehab per I & I 400,000.00
1.00
study. 200,000.00 200,000.00
Maintenance Stream Banks 1.00 200,000.00 200,000.00
TOTAL Interceptors Expenses
1,803,329.00
jl
l

#8 CAPITAL
IMPROVMENTS

Water and Sewer Authority of Cabarrus County
Capital Improvement Program FY 21-22 and Five Planning Years (expressed in million dollars )
Projects With a Cost of $300,000 or Greater
In
Proj Progress
ID# Project Description Amount FY 20-21 FY 21-22 FY 22-23 FY 23-24 FY 24-25 FY 25-26 FY 26-27
1 Lower Rocky River Interceptor Rehab Rehab HB1 Per Study $ 1.854 $ 1.854
2 Replace LRRPS Barscreens Replace 20 year old barscreens $ 1.847 $ 1.847
3a Back Crk Parallel Interceptor(1) CW Parallel Interceptor&Extension Construction $ 10.290 $ 10.290
3b Back Crk Parallel Interceptor(1)WSACC Parallel Interceptor&Extension Construction $ 2.110 $ 2.110
4 LRRPS Additional Pumping Capacity Adding Two Pumps&Related Equip $ 2.800 $ 2.800
5 Lower Coddle Crk Parallel Int. Parallel Interceptor(48&36 inch pipe) $ 35.250 $ 1.250 $ 34.000
6 Replace Electrical Distribution(2) Upgrade and Replace Throughout Plant $ 10.500 $ 0.500 $ 10.000
7a RRRWWTP Expansion Design (3) CW Preliminary Review and Full Design $ 3.375 $ 0.375 $ 1.500 $ 1.500
7b RRRWWTP Expansion Design(3)WSACC Preliminary Review and Full Design $ 4.875 $ 0.375 $ 2.250 _$ 2.250
8a RRRWWTP Expansion to 34 MGD(3) Charlotte Water's Share of Expansion $ 44.000 $ 44.000
8b RRRWWTP Expansion to 34 MGD(3) WSACC's Share of Expansion $ 66.000 $ 66.000
9 Muddy Creek Expansion Design Design of the expansion to 1.0 mgd $ 1.000 $ 1.000
10 Cold Water Creek Interceptor Pump Station Rebuild $ 2.300 $ 0.300 $ 2.000
11 RRRWWTP-New Permit&Preliminary De New permit negotionations above 34mgd $ 1.500 $ 1.500
Total by Year $ 18.601 $ 40.550 $ 3.750 $120.300 $ 1.000 $ 2.000 $ 1.500
updated 2/5/21 Total All Years $187.701
(1)Back Creek project to be funded by Charlotte Water 83%& WSACC 1 7%.
(2)Charlotte Water participation in this project is yet to be determined.
(3)RRRWWTP Expansion to be funded by Charlotte Water 40%&WSACC 60%.
RRRWWTP Expansion currently estimated to begin in calendar year 2023
CW=Charlotte Water Proposed Funding Source
System Development Fees SDF $ 12.285
Funding sources for projects are for planning purposes only. Actual Charlotte Water Funded $ 57.665
WSACC Reserve Funds $ 6.001
funding sources for the projects are subject to change based on Proposed Debt Financed $ 76.500
circumstances and availability. Combination SDF and Debt $ 35.250
Total Proposed $187.701
Warning: Each project is subject to final approval by the Board. Inclusion in the plan does not guarantee construction of project.
3

V-8
Water and Sewer Authority of Cabarrus County
Satellite Systems List
City of Concord
Concord Regional Water Resources Sewer Operations & Maintenance
Alfred M. Brown Operations Center Alfred M. Brown Operations Center
850 Highway 601 South 850 Highway 601 South
Concord, N.C. 28025 Concord, N.C. 28025
Phone: [phone] Phone: [phone]
City of Kannapolis
Public Works Director Water & Sewer Maintenance
401 Laureate Way 1401 Bethpage Road
Kannapolis, N.C. 28081 Kannapolis, N.C. 28081
Phone: [phone] Phone: [phone]
Town of Harrisburg
Public Works Water & Sewer Maintenance
5405 Harrisburg Industrial Park Dr 5405 Harrisburg Industrial Park Dr
Harrisburg, N.C. 28075 Harrisburg, N.C. 28075
Phone: [phone] Phone: [phone]
Town of Mt. Pleasant
Water & Sewer Maintenance Water & Sewer Maintenance
90 North Main Street 90 North Main Street
Mt. Pleasant, N.C. 28124 Mt. Pleasant, N.C. 28124
Phone: [phone] Phone: [phone]
Charlotte Water
Customer Service Water & Sewer Maintenance
5100 Brookshire Blvd 5100 Brookshire Blvd
Charlotte, N.C. 28216 Charlotte NC, 28216
Phone: [phone] Phone: [phone]

V-9
and
VI-7
Water and Sewer Authority of Cabarrus County
Flow Acceptance / Service Agreements
Flow Acceptance Requests:
The Water and Sewer Authority of Cabarrus County (WSACC) utilizes a
Wastewater Flow Acceptance Request Form for the approval/acceptance of
estimated volumes (based upon NCDEQ wastewater guidelines) of wastewater
for transportation and treatment from the various WSACC member jurisdictions
(Concord, Kannapolis, Harrisburg, Mt. Pleasant) and Charlotte Water.
On this form, the jurisdiction indicates the specific WSACC interceptor
sewer/manhole that will receive the proposed additional flow. Flows are entered
into a spreadsheet-based tracking system as part of verifying whether estimated
available capacity exists within the affected portions of the WSACC
collection/treatment system. If estimated available capacity exists, WSACC
accepts the additional flow by letter agreement.
Sewage Service Agreements:
WSACC utilizes a Sewage Service Agreement (SSA) as a means of a
contractual agreement for providing wastewater transportation and treatment for
the various jurisdictions within the service area (basin areas). WSACC maintains
an agreement with Charlotte Water for matters related to accepting wastewater
flow from Charlotte Water.
SSAs and the Charlotte Water agreement are utilized by WSACC as a means of
surety that all wastewater generated by the jurisdictions will be contributed and/or
properly transported, or pretreated, to WSACC's treatment facilities.
'Flow Acceptance Request' forms and/or `Sewage Service Agreements' are
available for inspection upon request.
Grease Inspection/Enforcement
For Conditions 71 (4) and 71 (5), grease requirements are addressed in the
WSACC Sewer Use Ordinance with the WSACC member jurisdictions. See
Sections 2.1 and 2.7 of the WSACC Sewer Use Ordinance (attached). WSACC
member jurisdictions are responsible to maintain grease inspection and
enforcement programs specific to their individual systems.

WSACC
ISO 14001:2015 • NC Star Public Sector • ISO 45001:2018
SEWER USE ORDINANCE

or proposes such a contribution,including persons who contribute such wastes from mobile sources.
(65) Wastewater. The liquid and water-carried, industrial and/or domestic wastes, from dwellings,
commercial buildings, industrial facilities, mobile sources, treatment facilities, and/or institutions
together with any groundwater, surface water, and/or storm water that may be present, whether
treated or untreated,which are contributed into or permitted to enter the POTW.
(66) Wastewater Discharge Permit.The permit required by Section 4.2 of this ordinance.
(67) Waters of the State.All streams, rivers,brooks,swamps,sounds,tidal estuaries,bays,creeks,lakes,
waterways,reservoirs and all other bodies or accumulations of water,surface or underground,natural
or artificial,public or private,which are contained within, flow through,or border upon the State or
any portion thereof.
(68) WSACC. The Water and Sewer Authority of Cabarrus County, the Executive Director or his
designee.
(b) This ordinance is gender neutral and the masculine gender shall include the feminine and vice-versa.
(c) Shall is mandatory;may is permissive or discretionary.
(d) The use of the singular shall be construed to include the plural and the plural shall include the singular as
indicated by the context of its use.
(e) The following abbreviations when used in this ordinance,shall have the designated meanings:
(1) BOD-Biochemical Oxygen Demand
(2) CFR-Code of Federal Regulations
(3) COD-Chemical Oxygen Demand
(4) DENR—Department of Environment and Natural Resources
(5) EPA-Environmental Protection Agency
(6) gpd—Gallons per day
(7) mgd—Million gallons per day
(8) mg/I-Milligrams per liter
(9) NCAC-North Carolina Administrative Code
(10) N.C.G.S.-North Carolina General Statutes
(11) NH3-Nitrogen Ammonia
(12) NOV—Notice of Violation
(13) NPDES-National Pollution Discharge Elimination System
(14) 0&M-Operation and Maintenance
(15) POTW-Publicly Owned Treatment Works
(16) RCRA-Resource Conservation and Recovery Act
(17) SIC-Standard Industrial Classification
(18) SIU—Significant Industrial User
(19) SWDA-Solid Waste Disposal Act,42 U.S.C.6701,et.seq.
(20) TSS-Total Suspended Solids
(21) U.S.C. -United States Code
SECTION 2-GENERAL SEWER USE REQUIREMENTS
2.1 Prohibited Discharge Standards
(a) General Prohibitions. No user shall contribute or cause to be contributed into the POTW, directly or
indirectly, any pollutant or wastewater which causes interference or pass through. These general prohibitions
apply to all users of the POTW whether or not the user is a SIU or subject to any National, State, or local
12

pretreatment standards or requirements.
(b) Specific Prohibitions. No user shall contribute or cause to be contributed into the POTW the following
pollutants,substances,or wastewater:
(1) Explosive mixtures. Any pollutant(s)which, either alone or by interaction with another pollutant(s),
creates a fire or explosive hazard in the POTW, including, but not limited to, waste streams with a
closed cup flashpoint of less than one hundred forty (140) degrees Fahrenheit (sixty (60) degrees
Celsius)using the test methods specified in 40 CFR 261.21.
(2) Solid or viscous substances. Solid or viscous substances in amounts which will cause obstruction of
the POTW resulting in interference but in no case solids greater than one half inch in any dimension.
Prohibited materials include but are not limited to: grease, uncomminuted garbage, animal guts or
tissues,paunch manure,bones,hair,hides or fleshings,entrails,whole blood,feathers,ashes,cinders,
sand, spent lime, stone or marble dust, metal, glass, straw, shavings, grass clippings, rags, spent
grains, spent hops, wastepaper, wood, tar, plastic, asphalt residues, residues from refining or
processing of fuel or lubricating oil,ground paper products, and material from grinders,residues or
solids from a pretreatment facility,and similar substances.
(3) Petroleum, cutting or mineral oils. Petroleum oil, non-biodegradable cutting oil, or products of
mineral oil origin,in amounts that will cause interference or pass through.
(4) Corrosive wastes.Any wastewater having a pH less than 5.0 or more than 9.0 or wastewater having
any other corrosive property capable of causing damage to the POTW(s)or equipment.
(5) POTW interference. Any wastewater containing pollutants, including oxygen-demanding
pollutants, (BOD, etc.), released in a discharge at a flow volume, flow rate and/or pollutant
concentration which, either singly or by interaction with other pollutants, to cause interference with
the POTW.
(6) Temperature limit. Any wastewater having a temperature greater than one hundred fifty (150)
degrees Fahrenheit (sixty-six (66) degrees Celsius), or which will inhibit biological activity in the
POTW treatment plant resulting in interference, but in no case wastewater which causes the
temperature at the introduction into the treatment plant to exceed one hundred four (104) degrees
Fahrenheit(forty(40)degrees Celsius).
(7) Toxic gases. Any pollutants which result in the presence of toxic gases, vapors or fumes within the
POTW in a quantity that may cause acute worker health and safety problems.
(8) Truck or hauled pollutants.Any truck or hauled pollutants,except at discharge points designated by
the Executive Director in accordance with Section 2.9 of this ordinance.
(9) Oils and grease.Fats,oils,or greases of animal or vegetable origin in concentrations greater than 100
mg/1 unless authorized by the Executive Director.
(10) Noxious materials. Any noxious or malodorous solids, liquids or gases,or other wastewater which
either singly or by interaction with other wastes are sufficient to create a public nuisance or hazard to
life or are sufficient to prevent entry into the sewers for maintenance and repair.
(11) Improperly shredded garbage. Garbage that has not been ground or comminuted to such a degree
that all particles will be carried freely in suspension under flow conditions normally prevailing in the
public sewers,with no particle greater than one-half inch in any dimension.
(12) Radioactive wastes. Any wastewater containing any radioactive wastes or isotopes except as
specifically approved by the Executive Director in compliance with applicable State or Federal
regulations.
13

(13) Toxic substances. Any wastewater discharge which alone or in combination with other wastewater
causes the treatment plant effluent to violate State Water Quality Standards for toxic substances as
described in 15A NCAC 2B.0200.
(14) Unpolluted waters. Storm water, surface water, ground water, artisan well water, roof runoff,
subsurface drainage,swimming pool drainage,condensate,deionized water,noncontact cooling water
and unpolluted industrial wastewater, unless specifically authorized by the Executive Director. No
person shall connect or cause to be connected to the sanitary sewer system any pipe or conduit which
will allow discharge from any inflow sources listed in this section into the sanitary sewer system.
(15) Cloth or textile waste. Any clothing rags,textile remnants or waste, cloth, scraps, except fibers of
scrap that will pass through a one-fourth-inch mesh screen or its equivalent in screening ability,
provided such fibers do not interfere with the normal operation of the treatment plant.
(16) Fixed solids limit. Any waters or wastes in which the total fixed solids exceed one thousand five
hundred(1,500)mg/1.
(17) Excessive discharge rate and/or concentration. Any pollutant released in a discharge at a flow
volume,flow rate and/or pollutant concentration,which will,either singly or by interaction with other
pollutants, cause the POTW to violate any of its NPDES and/or state disposal system permits or the
receiving water quality standards.
(18) Excessive residues.Any pollutant released in a discharge at a flow volume,flow rate and/or pollutant
concentration, which either singly or by interaction with other pollutants, may cause the POTW's
effluent or any other product of the POTW, such as residues,sludges,or scums,to be unsuitable for
reclamation and recycling or to interfere with the reclamation process. In no case, shall a substance
discharged to the POTW cause the POTW to be in noncompliance with applicable local, State or
Federal sludge use or disposal guidelines.
(19) Heavy metals. Any waters or wastes containing amounts of arsenic, cadmium, chromium, copper,
lead, nickel, zinc, or other heavy metals which exceed national categorical standards, local limits,
interfere with treatment efficiency or sludge disposal criteria or cause the POTW to exceed NPDES
permit limitations.
(20) Poisons.Any waters or wastes containing cyanide or other such poisonous substances.
(21) Interfering solids. Any waters or wastes containing suspended solids of such character and quality
that unusual attention or expense is required to handle such materials at the POTW.
(22) Color. Any wastewater which imparts color and passes through the POTW treatment plant,
including,but not limited to,dye wastes and vegetable tanning solutions,which consequently imparts
sufficient color to the treatment plant's effluent thereby violating any State or Federal regulations
pertaining to the effluent from the plant or the receiving water
(23) Pretreatment sludges.Any removed substances to include,but not be limited to,sludges,screenings
or other residues from the pretreatment of wastewater.
(24) Medical wastes.Any medical wastes,except as specifically authorized by the Executive Director in a
wastewater discharge permit.
25 Ammonia compounds. Anymaterial containingammonia, ammonia salts,or other chelatingagents
( ) P
g
which will produce metallic complexes that interfere with the wastewater treatment system.
(26) Hazardous waste. Any material that would be identified as hazardous waste according to 40 CFR
Part 261 if not disposed of in a sewer except as may be specifically authorized by the Executive
14

Director.
(27) Human or animal parts.Recognizable portions of the human or animal anatomy.
(28) Toxicity. Wastewater causing, alone or in conjunction with other sources, the treatment plant's
effluent to fail a toxicity test.
(29) Excessive foaming. Any wastes containing detergents, surface active agents, or other substances
which may cause excessive foaming in the wastewater treatment system.
(30) Explosive limit.At no time,shall two successive readings on an explosion hazard meter,at the point
of discharge into the system (or at any point in the system)be more than five percent(5%)nor any
single reading over ten percent(10%)of the lower explosive limit(LEL)of the meter.
(31) Discharge of untreated wastewater.Within the boundaries of WSACC,it shall be unlawful for any
person to discharge to any outlet,other than a sanitary sewer,any domestic or industrial waste except
where suitable treatment has been provided in accordance with provisions of this ordinance or where
an appropriate NPDES permit has been obtained.
(32) Alkyl Phenol Ethoxylates(APEs).Any compounds containing APEs shall be prohibited due to the
inhibiting and toxic effect of APEs on the biological treatment at the POTW. Linear alcohol
ethoxylates,a more readily biodegradable surfactant,may be substituted for APEs.
(33) Equipment damage.Any wastewater containing chemicals,either singly or by interaction with other
chemicals, to cause operational problems or damage to the POTW process equipment and/or
collection system.
(c) Pollutants,substances,wastewater,or other wastes prohibited by this section shall not be processed or stored in
such a manner that they could be discharged to the POTW. All floor drains located in process or materials
storage areas must discharge to the industrial user's pretreatment facility before connecting with the system.
(d) When the Executive Director determines that a user(s) is contributing to the POTW any of the above
enumerated substances in such amounts which may cause or contribute to interference of the POTW operation
or pass through,the Executive Director shall:
1) Advise the user(s) of the potential impact of the contribution on the POTW in accordance with Section
8.1;and
2) Take appropriate actions in accordance with Section 4 for such user to protect the POTW from
interference or pass through.
2.2 National Categorical Pretreatment Standards
Users subject to categorical pretreatment standards are required to comply with applicable standards as set out in 40
CFR Chapter 1,Subchapter N,Parts 405-471 and incorporated herein.
(a) Where a categorical pretreatment standard is expressed only in terms of either the mass or the concentration of
a pollutant in wastewater, the Executive Director may impose equivalent concentration or mass limits in
accordance with 40 CFR 403.6(c).
(b) When wastewater subject to a categorical pretreatment standard is mixed with wastewater not regulated by the
same standard,the Executive Director shall impose an alternate limit using the combined waste stream formula
in 40 CFR 403.6(e).
(c) A user may obtain a variance from a categorical pretreatment standard if the user can prove,pursuant to the
15

procedural and substantive provisions in 40 CFR 403.13,that factors relating to its discharge are fundamentally
different from the factors considered by EPA when developing the categorical pretreatment standard.
(d) A user may obtain a net gross adjustment to a categorical standard in accordance with 40 CFR 403.15.
(e) A user may request a removal credit adjustment to a categorical standard in accordance with 40 CFR 403.7.
2.3 Industrial Waste Survey and Local Limits
An Industrial Waste Survey is required prior to a user discharging wastewater containing in excess of the following
average discharge limits.
BOD-- 300 MG/L
COD— 675 MG/L
TSS-- 250 MG/L
NH3- 15 MG/L
Aluminum- 1.80 MG/L
Arsenic- 0.003 MG/L
Cadmium- 0.003 MG/L
Copper- 0.090 MG/L
Chromium- 0.020 MG/L
Cyanide- 0.015 MG/L
Lead- 0.049 MG/L
Mercury- 0.0003 MG/L
Nickel- 0.021 MG/L
Silver- 0.005 MG/L
Zinc- 0.176 MG/L
Total Oil&Grease- 100 MG/L
Industrial Waste Survey information will be used to develop user-specific local limits when necessary to ensure that the
POTW's maximum allowable headworks loading is not exceeded for particular pollutants of concern.User-specific local
limits for appropriate pollutants of concern shall be included in wastewater permits.The Executive Director may impose
mass limits in addition to,or in place of,concentration-based limits.
2.4 Rule of Stringency
The most stringent limitations and requirements on pretreatment of discharges to a POTW in effect,whether imposed by
WSACC, state or federal government, shall apply. The user will be required to implement such pretreatment as
necessary to comply with the applicable standards.
2.5 Right Of Revision
WSACC reserves the right to establish limitations and requirements which are more stringent than those required by
either State or Federal regulation if deemed necessary to comply with the objectives presented in Section 1.1 of this
ordinance or the general and specific prohibitions in Section 2.1 of this ordinance,as is allowed by 40 CFR 403.4.
2.6 Dilution
No user shall ever increase the use of process water or,in any way,attempt to dilute a discharge as a partial or
complete substitute for adequate treatment to achieve compliance with the limitations contained in the National
Categorical Pretreatment Standards, unless expressly authorized by an applicable pretreatment standard,or in
any other pollutant-specific limitation developed by WSACC or State.
16

2.7 Pretreatment of Wastewater
(a) Pretreatment Facilities
Users shall provide wastewater treatment as necessary to comply with this ordinance,and wastewater permits
issued under Section 4.2 of this ordinance and shall achieve compliance with all national categorical
pretreatment standards,local limits and the prohibitions set out in Section 2.1 of the ordinance within the time
limitations as specified by the EPA, the State, or the Executive Director, whichever is more stringent. Any
facilities necessary for compliance shall be provided, operated, and maintained at the user's expense. Users
shall not discharge wastewater requiring treatment either directly or indirectly to WSACC's wastewater
treatment system without first notifying and obtaining approval from the Executive Director.Detailed plans for
the pretreatment facilities signed and sealed by a North Carolina Professional Engineer shall be delivered to
and received by WSACC for review and an"Authorization to Construct"shall be issued by WSACC prior to
construction of the pretreatment facilities.The user shall be solely responsible for the design,construction and
operation of such pretreatment facilities as may be necessary to comply with the provisions of this ordinance.
The review of such plans and operating procedures and the issuance of the"Authorization to Construct"will in
no way relieve the user from the responsibility of modifying the facilities as necessary to produce an effluent
acceptable to WSACC under the provisions of this ordinance. Any subsequent changes in the pretreatment
facilities or method of operation shall be reported to and be approved by the Executive Director prior to the
user's initiation of the changes.
(b) Additional Pretreatment Measures
(1) Whenever deemed necessary, the Executive Director may require users to restrict their discharge
during peak flow periods, designate that certain wastewater be discharged only into specific sewers,
relocate and/or consolidate points of discharge, separate sewage waste streams from industrial waste
streams,and such other conditions as may be necessary to protect the POTW and determine the user's
compliance with the requirements of this ordinance. Suspension of wastewater treatment service shall
be subject to Section 8.1(f).
(2) Grease, oil and sand interceptors shall be provided when, in the opinion of the Executive Director,
they are necessary for the proper handling of wastewater containing excessive amounts of grease and
oil, or sand; except that such interceptors shall not be required for residential users. All restaurants
and slaughtering operations shall have grease interceptors or grease removal facilities.All interception
units shall be of type and capacity approved by the Executive Director and shall be so located to be
easily accessible for cleaning and inspection. Such interceptors shall be inspected, cleaned, and
repaired regularly,as needed,by the user at their expense.
(3) Flow Equalization. The Executive Director may require any person discharging into the POTW to
install and maintain,on the property and at their expense,a suitable storage and flow-control facility
to ensure equalization of flow. A wastewater discharge permit may be issued solely for flow
equalization. Such facility shall have a capacity of at least eighty(80)percent of the normal volume
of one(1)twenty four hour production period of wastewater and outlet to the sewer controlled by a
waterworks-type controller, or other approved device,the setting of which shall be directed by the
Executive Director.
(4) Control Manhole. Any person discharging non-domestic wastewater into WSACC's sanitary sewer
shall construct and maintain a suitable control manhole to facilitate observation, measurements and
sampling of all wastewater including domestic wastewater from the industry. The control manhole
shall be constructed downstream from any treatment, storage or other approved system at a suitable
and satisfactory location and built in a manner approved by the Executive Director or his designee.
(5) Measuring Device.Where a storage tank is not required,the control manhole shall be equipped with
a permanent type volume measuring device such as a nozzle, or other device approved by the
Executive Director. The manhole shall be installed by the person discharging the wastewater at his
17

own expense and shall be maintained by him so as to be safe, accessible and in proper operating
condition at all times.
(6) Interrupted Service Note. Notice shall be given to the Executive Director or his designee when
normal industry will be interrupted for seventy two (72)hours or longer and wastewater will not be
available for discharge, or when a change of process is contemplated or malfunction of the treatment
facility occurs or is anticipated which will alter demands on the wastewater treatment facilities.
Normal operations shall include allowance for legal holidays and other announced plant shutdowns.
(7) Users with the potential to discharge flammable substances may be required to install, maintain and
operate,at the user's expense,an approved combustible gas detection meter.
(8) WSACC may require a user, who has the potential to discharge wastewater in violation of
pretreatment standards, to install, maintain, and operate at the user's expense, an approved pH
controller and meter related to pH.
Plans for the construction of the equalization tank,control manhole,controlling devices,and volume measuring
devices shall be approved by the Executive Director prior to the beginning of construction.
2.8 Accidental Discharge/Slug Control Plans
(a) The Executive Director shall evaluate whether each significant industrial user needs a plan or other action to
control or prevent slug discharges as defined in Section 1.2(a)(55).All SIUs must be evaluated within one year
of being designated an SIU.The Executive Director may require any user to develop,submit for approval,and
implement such a plan or other specific action.Alternatively,the Executive Director may develop such a plan
for any user.
(b) Facilities to prevent accidental or slug discharges of prohibited materials shall be provided and maintained at
the owner's or user's expense. Detailed plans of the facilities and operating procedures must be delivered to
and received by WSACC for review before construction of the facility. Completion of an accidental or slug
discharge plan may be required before a wastewater discharge permit will be issued.Review of such plans and
operating procedures shall not relieve the SIU from the responsibility of modifying the SIU's facilities as
necessary to meet the requirements of this ordinance.
(c) All SIUs are required to notify the POTW immediately of any changes at its facility affecting the potential or
spills, and other accidental discharge, discharge of a non-routine, episodic nature, a non-customary batch
discharge,or a slug load.Also,see Sections 5.5 and 5.6.
(d) An accidental discharge/slug control plan shall address,at a minimum,the following:
(1) Description of discharge practices,including non-routine batch discharges;
(2) Description of stored chemicals;
(3) Procedures for immediately notifying the Executive Director and the POTW of any accidental or slug
discharge,as required by Section 5.6 of this ordinance;and
(4) Procedures to prevent adverse impact from any accidental or slug discharge.Such procedures include,
but are not limited to,inspection and maintenance of storage areas,handling and transfer of materials,
loading and unloading operations, control of plant site runoff, worker training, building of
containment structures or equipment, measures for containing toxic organic pollutants, including
solvents,and/or measures and equipment for emergency response.
18

Name: Overflow& Sewage Spill Clean-Up and ISO 14001/ISO
vvsAcc Reporting Requirements 45001 Standard: 8.1
Effective Date:
"V "."1 Number: WWC-40 1 0.B.3 17.09 July 1, 2011
\.l Prepared By: Wayne Lyles Revision# 09
ISO 140012015•NC Star Public Sector•ISO45001/018
Approved By: Thomas Hahn Revision Date:
October 1,2020
Signature: ***CONTROLLED copy signed***
Page 1 of 11
Table of Contents Page:
Sanitary Sewer Overflow Contact(s) 2
Member Jurisdictions Sanitary Sewer Overflow Contact(s) 3
Emergency Equipment Location(s) 4
Pump Station Spare Parts Inventory Location 5
Sanitary Sewer Overflow Contract Service Contact(s) 6
Sewage Spill Clean Up Procedure 7
Reporting Requirements for Wastewater Overflows and Bypasses 8
Media Contacts 10
Revision History 11
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
WSACC Reporting Requirements 45001 Standard: 8.1
Revision# 09
-.1! ►
Number: WWC-4010.B.317.09
ISO 14001/015•NC Star PubBc Sector•ISO 450012018
Page 2 of 11
SANITARY SEWER OVERFLOWS
CONTACT(S)
State of North Carolina Mooresville Regional Office
Department of Environment 610 East Center Avenue, Suite 301
and Natural Resources, Mooresville,N.C. 28115
Division of Water Quality Phone[phone]
Fax: [phone]
N.C. Division of Emergency Management 1-800-858-0368
Utility Interceptor System Supervisor Work: [phone] ext. 137
Mr.Joseph Lyles Home: [phone]
Cell: [phone]
Utility Interceptor Maintenance Technician Work: [phone] ext. 137
Mr.John Faggart Home: [phone]
Cell: [phone]
Utility Interceptor Maintenance Technician Work: [phone] ext. 137
Mr.Justin Ritchie Home: [phone]
Cell: [phone]
Assistant Engineering Director Work: [phone] ext. 228
Mr.Thomas Hahn Cell: [phone]
*Contact only if System Supervisor or Maintenance Technicians are unavailable.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W S A C C Reporting Requirements 45001 Standard: 8.1
Revision# 09
--y Number: WWC-4010.B.317.09
Ny
ISO 140012015•NC Star Pubk Sector•ISO 450012018
Page 3 of 11
MEMBER JURISDICTIONS
SANITARY SEWER OVERFLOW CONTACT(S)
City of Concord
Concord Regional Water Resources
Monday through Friday, 8:00 a.m.—5:00 p.m. [phone]
(Alfred Brown Center)
After hours,weekends, and Holidays [phone]
Communication Center [phone]
Town of Harrisburg
Water/Sewer Maintenance Department
Monday through Friday, 8:00 a.m.—5:00 p.m. [phone]
After hours, weekends, and Holidays [phone]
City of Kannapolis
Water/Sewer Maintenance Department
Monday through Friday, 8:00 a.m.—5:00 p.m. [phone]
After hours, weekends, and Holidays [phone]
Town of Mt. Pleasant
Town Hall: Monday through Friday, 7:00 a.m.—4:00 p.m.[phone]
Water Department; After hours 4:00 p.m.— 11:00 p.m. [phone]
After 11:00 p.m., weekends, and Holidays:Maintenance personnel pager;
Crew Foreman [phone]
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
'A/sAc (2 Reporting Requirements 45001 Standard: 8.1
Revision#09
��low.- Number: WWC-4010.B.317.09
ISO 14001/015•NC Star Pubic Seth•8045001201E
Page 4 of 11
EMERGENCY EQUIPMENT LOCATION(S)
Initial Assessment Vehicles:
The following equipment is located at the Rocky River Regional Wastewater Treatment Plant
(RRRWWTP):
1. (3)4x4 Pickup(s); located at Administration Building or Maintenance Shop.
2. (1) 4x4 2018 Ford F-350 equipped for Closed Circuit Television
Emergency Equipment Location(s):
The following equipment is located at the RRRWWTP Maintenance Shop/Warehouse:
1. 4"Homelite Trash Pump; located within floor space area at Warehouse.
2. 4"hard suction/soft discharge hose; Main Pump Station
3. Portable generators; Warehouse.
4. Emergency stand lighting; (Cage# 1)
5. Pneumatic Pipe Plugs(various sizes): 12", 15", 18", 24", &24"-48";(Dewatering Building)
6. Ingersoll-Rand and Duetz gasoline air compressors; (Parking Canopy)
7. Portable electric air compressor; Warehouse.
8. Confined space entry apparatus (tripods, hoist,harnesses, etc.);Maintenance Shop
9. Various hand tools, power tools, lifting straps, welding apparatus, etc.; located within
Maintenance Shop 'Cage 1'
Located at the Parking Canopy:
1. 2020 Freightliner Dump Truck
2. John Deere 4x4 Backhoe
3. Hudson Bros. tandem-axle trailer(12 Ton)
4. Hudson Bros. tandem-axle trailer(9 Ton)
5. Freightliner 2012 Dump Truck
6. Trailer mounted high-pressure hydraulic sewer jetter
6. 8"Acme Dynamics high head portable diesel power by-pass pump
7. Portable Amida Light Tower
8. John Deere 342 Skid Steer
9. 2013 Bobcat E-55 Mini Excavator
10. 2020 Primax By Pass Pump.
Located at WSACC Main Office Storage/Shop:
1. 400'of roll out bypass hose
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

SJ\ C Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W C Reporting Requirements 45001 Standard: 8.1
Revision# 09
' Number: WWC-401 0.B.3 17.09
ISO 14001/015•NC Star Public Sector•ISO 45001/018
Page 5 of 11
Located at Supply Yard (within RRRWWTP) and Main PumpStation)
pp y
1. 1000' of 8"Bauer rigid suction/discharge piping and various fittings
2. System Scaffolding for Manholes
3. 400' of 6"by Pass Pipe.
Personal Protective Equipment(PPE):
Located within Interceptor O&M (Assessment) Vehicles:
1. Gas detection monitors
2. Various PPE; gloves, hard hats, safety glasses, waterproof coveralls, hip boots, anti-bacterial
cleanser, etc.
PUMP STATION SPARE PARTS INVENTORY LOCATION
Mt. Pleasant Pump Station(s) #01 & #02 (spare parts location):
Minor mechanical/electrical parts: Wear rings and dialers are stored in the Interceptor storage
room in the Disinfection building.
Cold Water Pump Station (spare parts location)
Minor mechanical/electrical parts: Seals, bearings,relays, switches, fuses and floats are located
above cage 2.
Reedy Creek
Minor mechanical/electrical parts: Seals, bearings, impellers,wear rings and various bar screen
parts are located in the Warehouse.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
WSCC Reporting Requirements 45001 Standard: 8.1
J�`� Revision#09
Number: WWC-4010.B.317.09
ISO 14001/015•NC Star Pubk Sector•ISO 450012018
Page 6 of 11
SANITARY SEWER OVERFLOW
CONTRACT SERVICE CONTACT(S)
Jetting/Vacuum Trucks
Tarheel Pavement and Cleaning Services
Monday through Friday, 8:00 a.m.—5:00 p.m. [phone]
After hours, weekends, and Holidays:
General Utility Contractors
B.R.S.,Inc.
Monday through Friday, 8:00 a.m.—5:00 p.m. [phone]
After hours,weekends, and Holidays
Contact Kevin Johnson (Cell) [phone]
Ritchie Construction
After hours,weekends, and Holidays [phone]
Concord Builders [phone]
By-Pass Pump Rentals
Rain for Rent
Monday through Friday,weekends, and Holidays 704-393-3345
Sunbelt Rental Equipment
Monday through Friday, 7:00 a.m.—5:00 p.m. [phone]
After hours,weekends, and Holidays: 800-440-6430
(Ask for Pump & Power division, and tell general location, i.e. Concord,N.C. area)
Xylem Pumps
Monday through Friday, weekends, and Holidays [phone]
ALL CONTRACTORS ARE SUBJECT TO EXISTING WORK SCHEDULES AND
MAKE NO CLAIMS OF GUARANTEED RESPONSE. SHOULD THE CONTRACTOR
BE UNABLE TO RESPOND, PLEASE SEEK ALTERNATE ASSISTANCE /
RESOURCES FROM MEMBER JURISDICTIONS OR OTHER KNOWN SOURCES.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W S A C 2 Reporting Requirements 45001 Standard: 8.1
Revision# 09
'''.1.111."" Number: WWC-4010.B.317.09
ISO 14001201S•NC Star Pubic Sector•ISO 45001/018
Page 7 of 11
GENERAL PROCEDURE REQUIREMENTS
WSACC PRIORITIES :
1. Public Health 2. Environment 3. Public Relations
SEWAGE SPILL CLEAN UP PROCEDURE
1. Take care of problem causing spill/bypass. Provide by-pass pumping, or temporary
containment of wastewater spilled, e.g., construct earthen dike or catch basin,block storm
drain catch basins or drainage ditches, etc. Record the cause of the spill/bypass and the
time that the occurrence began and ended.
2. Eliminate any standing or contained wastewater. If possible, reintroduce into repaired
sewer system by pumping or other means.
3. Estimate volume, in gallons, of wastewater spilled/bypassed.
4. Clean up solids and dispose of in an approved manner.
5. Treat affected area with hydrated lime at a minimum rate of: one (1) pound per 100
square feet. Record total amount of area affected (sq.ft) and lime applied.
6. Record the location where the spill/bypass occurred. An address or geographic location is
recommended.
7. Answer any questions that the public might ask,be factual.
8. Proceed with the completion of the CS-SSO Form in accordance with the instructions
outlined in Reporting Requirements for Wastewater Overflows and Bypasses.
Response Time
WSACC personnel must be on site within 2 hours of being notified of a spill. The on call person
for WSACC must be able to make this time. An ORC must visit the spill site within 24 hours.
The spill should be stopped as soon as possible and repairs should be made immediately.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W S 1 V C Reporting Requirements 45001 Standard: 8.1
Revision#09
Number: WWC-4010.B.317.09
N.zLr /
ISO 110012015•NC Star Pubk Sector•ISO 4S0012018
Page 8 of 11
Emergency Funding
WSACC is committed to protecting the environment and if emergency funding is required
monies will be drawn from maintenance reserves and maintenance contracts. If funds are needed
beyond normal budgetary means then reserves will be allocated to make necessary repairs to stop
and prevent SSOs.
REPORTING REQUIREMENTS
FOR
WASTEWATER OVERFLOWS AND BYPASSES
So as to comply with regulation 15A NC Administrative Code 2B .0506 and the requirements of
the Rocky River Regional Wastewater Treatment facility's NPDES permit (NC 0036269), any
occurrence of a failure of a collection system, pumping station, or treatment facility, which
results in a wastewater bypass without treatment of all or any portion of the wastewater, must be
reported to the N.C. Department of Environment and Natural Resources, Division of Water
Quality [see SANITARY SEWER OVERFLOWS CONTACT(S)]. Any spill occurring inside
theplant is to be reported as a bypass and should be reported on the bypass forms from the
p YP p Yp
NPDES unit.
The purpose of this procedure is to provide guidance concerning the reporting of overflows of
wastewater from sewer lines, pump stations and/or the bypass of wastewater treatment systems or
their components.
WSACC and/or its member jurisdictions are required to record/report overflows from any sewer
line or pump station, or the bypass of a wastewater treatment system or any component thereof.
WSACC (permittee) and/or its member jurisdictions are required to report spills/discharges to
the appropriate Regional Office immediately or within 24 hours of first knowledge of the spill.
Spills/discharges that are required to be reported are defined as follows:
1. All spills, regardless of volume, that reach surface waters must be reported.
(Please note, conveyances such as drainage ditches, storm sewers, and
streams where water is already present, are considered surface waters of the
State.)
2. Spills of 1,000 gallons or less that do not reach surface waters and are contained
on-site do not have to be reported. However, records must be retained
documenting spill and action taken to address spill.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Si-\ C Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W C Reporting Requirements 45001 Standard: 8.1
Revision#09
. 1-1•••• Number: WWC-4010.B.317.09
ISO 140012015•NC Scar Puck Sector•ISO 450012018
Page 9 of 11
3. Spills greater than 1,000 gallons, regardless of whether or not they reach surface
waters must be reported.
4. Spills of 1,000 gallons or more that reach surface waters also require additional
PUBLIC NOTIFICATION, as described below:
a) In the event of a discharge of 1,000 gallons or more of untreated wastewater to the
surface waters, a Press Release must be issued to all print and electronic news
media that provide general coverage in Cabarrus County. This press release must
be issued within 48 hours after the owner/operator has determined that the
discharge has reached surface waters.
b) In the event of a discharge of 15,000 gallons or more of untreated wastewater to
the surface waters, a Public Notice must be published in a newspaper having
general circulation in Cabarrus County and each county downstream, from the
point of discharge, which is significantly affected by the discharge. The Secretary,
or his designee (Regional Office), shall determine, at their sole discretion, which
counties are significantly affected by the discharge and shall approve the form and
content of the notice and the newspapers in which the notice is to be published.
This notice shall be captioned `NOTICE OF DISCHARGE OF UNTREATED
SEWAGE'. The owner/operator shall publish the notice within 10 days after the
Regional Office has determined the affected counties, and approved the form and
content of the notice and newspapers in which the notice is to be published. The
owner/operator shall file a copy of the notice and proof of publication with the
Department within 30 days of the discharge.
c) In the event of a discharge of 1,000,000 gallons or more of untreated wastewater
to the surface waters, the Regional DWQ office in Mooresville must be contacted
to determine in what additional counties, if any, a Public Notice must be
published.
The owner/operator shall retain a copy of all Press Release(s)and/or Public Notice(s), along with
a list of the news media to which it was distributed, for at least three years after the discharge
and shall provide a copy to any person upon request.
A contact list of all news/electronic media is included on the last page of this SOP.
To assist you in making the required written report, please find attached a form (CS-SSO) that
must be used. All parts of this form must be completed in detail and submitted either at the time
of the oral report or 24-hour notification. Spills can also be filled out using the BIMS system.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W S A C C Reporting Requirements 45001 Standard: 8.1
Revision#09
��- Number: WWC-4010.B.317.09
ISO 140012015•NC Star Pub Sector•ISO 450012018
Page 10 of 11
The Division of Water Quality requires a verbal report within 24 hours of the first knowledge of
a spill, followed by a written report within (5) working days. Voice mails ARE NOT acceptable
for initial verbal notification. The reporting form can also be filled out using the BIMS system. If
you use this then you still need to call and make sure it has been received once you complete it.
In the event of an ongoing spill/bypass occurrence, regular contact should be maintained with the
Regional Office. These contacts should provide updates regarding the efforts being taken to
minimize the spill, the amount of progress made toward temporary and/or permanent repairs to
the system and any actions taken to mitigate impacts to the environment.
Should a spill/discharge occur after normal business hours (Monday to Friday 8AM to 5 PM),the
event must be reported to the Division of Emergency Management(DEM)at 1-800-858-0368.
Should you have any questions or need any assistance, please contact Wayne Lyles, Utility
Interceptor System Supervisor at(704) 788-4164, ext. 37.
MEDIA CONTACTS
In the event of an untreated wastewater spill of 1,000 gallons or more to the surface waters, the
following procedure must be used:
• As previously stated in this SOP, within 24 hours the pertinent information must be verbally
reported to DWQ, using the attached `CS-SSO form'
• Within 48 hours, send a press release (using WSACC's standard press release format) to the
media below:
MEDIA CONTACT PHONE#
Independent Tribune Amanda Boan 704-789-9124
(Carolina Classified Marketplace) ABoanAcaorlinaclassifiedmarketplace.com
Charlotte Observer Karlee Sams 800-532-5348, opt 2,
then opt. 3
[e-mail]
Stanly News and Press Debbie Holt 704-754-5075
[e-mail]
Radio Station 98.3 FM (Memories) 704-633-0621
*Send copies of the completed CS-SSO also.
• If a spill in the amount of 15,000 gallons or more occurs, the following must be done in
addition to the press releases and the DWQ notification:
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Overflow & Sewage Spill Clean-Up and ISO 14001/ISO
W S A C C Reporting Requirements 45001 Standard: 8.1
Revision# 09
Number: WWC-4010.B.317.09
ISO 140011015•NC ShrittikSecbr•I80450111011
Page 11 of 11
A notice of discharge shall be published in the following newspapers:
The Independent Tribune Stanly News and Press The Enquirer-Journal
363 Church St.,N. Suite 140 237 W.North St. 1508 Skyway Dr.
Concord,N.C. 28025 Albemarle,N.C. 28001 Monroe,N.C. 28110
Phone: [phone] Phone: [phone] Phone: [phone]
[e-mail] Fax: [phone] Fax: [phone]
debbie.holtAstanlvnewspress.com perump( theej.com
The notice shall be captioned "NOTICE OF DISCHARGE OF UNTREATED SEWAGE".
Within 30 days of the discharge, a copy of the notice and proof of publication must be filed with
DWQ to the attention of Pretreatment, Emergency Response and Collection Systems (PERCS) at
`North Carolina Division of Water Quality, 1617 Mail Service Center, Raleigh, N.C. 27699-
1617'.
• If a spill of 1,000,000 gallons or more occurs, the Regional DWQ office in Mooresville must
be contacted to determine in what additional counties, if any, a public notice must be
published.
REMEMBER, THE SPILL MUST REACH SURFACE WATER! A dry ditch or land area is
not surface water. A standing puddle or larger is surface water.
REVISION HISTORY
Revision Reason for Revision Description of Revision
Date #
2/15/12 01 Updated contacts. Added Mark Fowler.
Replaced Mark Fowler with Tim Kiser and added Justin
2/07/13 02 Updated contacts. Ritchie.
Updated emergency equipment list Added Bobcat mini excavator and removed reporting
6/17/13 03 and reporting requirements for spills. requirements for member jurisdictions.
8/20/14 04 Updated contact information. Amended contact phone numbers on page 2.
1/1/17 05 ISO 14001:2004 to ISO 14001:2015 Revised procedure to new ISO Standard
Annual review detected changes in
3/13/18 06 contacts. Updated contacts.
Annual review detected changes in Updated contacts on pages 2,3, 10 and 11; updated
3/6/18 07 contacts and some equipment. equipment on page 4.
Updated contacts on page 2; replaced WSACC with Water
Depart.for Town of Mt. Pleasant on page 3;updated
emergency equipment locations o pages 4 and 5;and
Annual review detected changes in updated pump station spare parts inventory location on
8/26/20 08 contacts and some equipment. page 5.
Internal Audit detected changes in
10/1/20 09 contacts. Updated media contacts on pages 10 and 11.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:28 AM***

Name: Sewage Spill Clean Up Procedure ISO 14001/ISO 45001
Standard: 8.1
WSACC Number: WWC-4010.B.301.02 Effective Date:
July 1, 2010
Prepared By: Wayne Lyles Revision# 02
Approved By: Thomas Hahn Revision Date:
ISO 140012015•NC Slat Pubic Sector•ISO 450012018 January 1, 2017
Signature: ***CONTROLLED copy signed***
Page 1 of 3
1.0 Purpose
1.1 This procedure outlines the steps necessary to take care of problems causing
spill/bypass. Provide by-pass pumping, or temporary containment of wastewater
spilled, e.g., construct earthen dike or catch basin, block storm drain, catch basins or
drainage ditches, etc. Record the cause of the spill/bypass and the time that the
occurrence began and ended.
2.0 Responsibilities and Authorities
2.1 Eliminating any standing or contained wastewater. If possible, reintroduce into
repaired sewer system by pumping or other means.
2.2 Estimating the volume in gallons of wastewater spilled/bypassed.
2.3 Clean up solids and dispose of in an approved manner.
2.4 Treat affected area with hydrated lime at a minimum rate of: one (1) pound per 100
square feet. Record total amount of area affected (sq.ft) and lime applied.
2.5 Record the location where the spill/bypass occurred. An address or geographic location
is recommended.
2.6 Answer any questions that the public might ask and be factual.
2.7 Proceed with the completion of the CS-SSO Form in accordance with the instructions
outlined in Overflow & Sewage Spill Clean Up and Reporting Requirements (WWC-
4010.B.317).
3.0 Procedure
3.1 WSACC personnel must be on site within 2 hours of being notified of a spill. The on-
call staff for WSACC must be able to make this time. An Operator in Responsible
Charge must visit the spill site within 24 hours. The spill should be stopped as soon as
possible and repairs should be made immediately.
4.0 Reporting
4.1 WSACC and/or its member jurisdictions are required to record/report overflows from
any sewer line or pump station, or the bypass of a wastewater treatment system or any
component thereof.
4.2 WSACC (permittee) and/or its member jurisdictions are required to report
spills/discharges to the appropriate Regional Office immediately or within 24 hours of
first knowledge of the spill.
4.3 All spills, regardless of volume, that reach surface waters must be reported. (Please
note, conveyances such as drainage ditches, storm sewers, and streams where
water is already present,are considered surface waters of the State.)
4.4 Spills of 1,000 gallons or less that do not reach surface waters and are contained on-
site do not have to be reported. However, records must be retained documenting spill
and action taken to address spill.
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:29 AM***

Name: Sewage Spill Clean Up Procedure ISO 14001/ISO 45001
W S A C C Standard: 8.1
Number: WWC-4010.B.301.02 Revision#02
ISO 140012011•NC Sdr Pik SIdr•1011N120111
Page 2 of 3
4.5 Spills greater than 1,000 gallons, regardless of whether or not they reach surface
waters must be reported.
4.6 Spills of 1,000 gallons or more that reach surface waters also require additional Public
notification, as described below:
a) In the event of a discharge of 1,000 gallons or more of untreated wastewater to the
surface waters, a Press Release must be issued to all print and electronic news
media that provide general coverage in Cabarrus County. This press release must
be issued within 48 hours after the owner/operator has determined that the
discharge has reached surface waters.
b) In the event of a discharge of 15,000 gallons or more of untreated wastewater to the
surface waters, a Public Notice must be published in a newspaper having general
circulation in Cabarrus County and each county downstream, from the point of
discharge, which is significantly affected by the discharge. The Secretary, or his
designee(Regional Office),shall determine,at their sole discretion,which counties
are significantly affected by the discharge and shall approve the form and content
of the notice and the newspapers in which the notice is to be published.This notice
shall be captioned`NOTICE OF DISCHARGE OF UNTREATED SEWAGE'.The
owner/operator shall publish the notice within 10 days after the Regional Office has
determined the affected counties, and approved the form and content of the notice
and newspapers in which the notice is to be published. The owner/operator shall
file a copy of the notice and proof of publication with the Department within 30
days of the discharge.
c) In the event of a discharge of 1,000,000 gallons or more of untreated wastewater to
the surface waters, the Regional DWQ office in Mooresville must be contacted to
determine in what additional counties, if any, a Public Notice must be published.
4.7 The owner/operator shall retain a copy of all Press Release(s) and/or Public Notice(s),
along with a list of the news media to which it was distributed, for at least Three years
after the discharge and shall provide a copy to any person upon request.
4.8 A (CS-SSO) form must be used when writing the required report. All parts of this form
must be completed in detail and submitted either at the time of the oral report or 24-hour
notification. Spills can also be filled out using the BIMS system.
4.9 The Division of Water Quality requires a verbal report within 24 hours of the first
knowledge of a spill, followed by a written report within (5)working days. Voice mails
ARE NOT acceptable for initial verbal notification.The reporting form can also be filled
out using the BIMS system. If you use this then you still need to call and make sure it
has been received once you complete it.
4.10 In the event of an ongoing spill/bypass occurrence,regular contact should be maintained
with the Regional Office. These contacts should provide updates regarding the efforts
being taken to minimize the spill,the amount of progress made toward temporary and/or
permanent repairs to the system, and any actions taken to mitigate impacts to the
environment.
Name: Sewage Spill Clean Up Procedure ISO 14001/ISO 45001
Standard: 8.1
***This is an UNCONTROLLED copy of a CONTROLLED document.Print date 12/29/2021 at 8:29 AM***

Number: WWC-4010.B.301.02 Revision#02
WSACC
ISO 140012015•NC ShrPIESot•ISO=XI
Page 3 of 3
4.11 Should a spill/discharge occur after normal business hours Monday thru Friday 8 AM to
5 PM), the event must be reported to the Division of Emergency Management (DEM)
at 1-800-858-0368.
5.0 Record Keeping
5.1 The owner/operator shall retain a copy of all Press Release(s) and/or Public Notice(s),
along with a list of the news media to which it was distributed, for at least three years
after the discharge and shall provide a copy to any person upon request.
6.0 Related Documentation
6.1 Collections Systems Permit
6.2 Overflow& Sewage Spill Clean Up and Reporting Requirements (WWC-4010.B.317)
7.0 Environmental Impact
7.1 Surface water
7.2 Ground water
7.3 Soil
7.4 Legal and Regulatory
8.0 Revision History
Revision Reason for Revision Description of Revision
Date #
Added procedure number for Overflow&Sewage Spill
2/7/13 01 Clean Up and Reporting Requirements document Amended sections 2.7 and 6.2.
Revised procedure to new ISO
1/1/17 02 ISO 14001:2004 to ISO 14001:2015 Standard
***This is an UNCONTROLLED copyof a CONTROLLED document.Print date 12/29/2021 at 8:29 AM***

Water & Sewer Authority of Cabarrus County VI-4
WSACC Interceptor System Operations / Maintenance
Contingency Plan
Available Manpower& Resources:
WSACC Interceptor System personnel consists of six(6)full time employees,with one employee scheduled
"on-call" for a rotating seven day (on-call) period. On-call employees respond to and/or assess specific
system alarm notifications, and/or public notifications concerning collection system deficiencies,when such
conditions exist. These notifications are provided and/or forwarded to the on-call personnel by either
telemetry notification or direct contact and communications provided by staff from the Rocky River Regional
WWTP (RRRWWTP) SCADA control system. WSACC Interceptor System staff does have additional
emergency response or repair personnel available upon request;these additional personnel are comprised
of various Maintenance or Electrical staff from the RRRWWTP.
Also, WSACC has 24-hour emergency contact numbers for the municipal water & sewer department(s)
within Cabarrus County, should assistance be needed by them; and, emergency contact numbers for
various emergency response type contract services (e.g., by-pass pumping suppliers, power generation,
utility contractors, etc.).
Sanitary Sewer Overflows:
As mentioned above, notifications are provided to Interceptor System staff on-call personnel, who respond
and/or assess the specific issue. If needed, Supervision and/or Management are contacted regarding the
issue, and the appropriate additional response personnel and/or contract services are then contacted and
coordinated to provide repairs, equipment, and/or resources, as may be necessary.
If applicable, Sanitary Sewer Overflows are addressed/repaired, remediated, and reported in accordance
with 15A NCAC 02B .0506(a). To adequately address the referenced NC Administrative Code, WSACC
utilizes Standard Operating Procedure (SOP) Form Number: WWC-4010.B.317.09.
This form provides detailed information regarding contact numbers for WSACC personnel, contract
services, emergency equipment and spare parts location(s), detailed clean-up procedures, and applicable
reporting requirements.
Pump Station By-Pass/Overflows:
As mentioned above, notifications are provided to Interceptor System staff on-call personnel, who respond
and/or assess the specific issue. If needed, Supervision and/or Management are contacted regarding the
issue, and the appropriate additional response personnel and/or contract services are then contacted and
coordinated to provide repairs, equipment, and/or resources, as may be necessary.
If applicable, Sanitary Sewer Overflows are addressed/repaired, remediated, and reported in accordance
with 15A NCAC 02B .0506(a). To adequately address the referenced NC Administrative Code, WSACC
utilizes Standard Operating Procedure (SOP) Form Number:WWC-4010.B.317.09.
This form provides detailed information regarding contact numbers for WSACC personnel, contract
services, emergency equipment and spare parts location(s), detailed clean-up procedures, and reporting
requirements.

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