WQCS00149_Annual Performance_20190304

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COUNTY OF LINCOLN, NORTH CAROLINA
2°.per "cAAOti42° 115 WEST MAIN STREET, 2N° FLOOR CITIZENS CENTER, LINCOLNTON, NORTH CAROLINA 28092
I�iIE)iPll � ni(°IL1}lirt
DEPARTMENT OF PUBLIC WORKS MAR z 4 r J19
PHONE [phone]
FAX [phone]
W W W.LINCOLN000NN.ORG
NOTIFICATION OF AVAILABILITY OF THE WASTEWATER
PERFORMANCE ANNUAL REPORT OF LINCOLN COUNTY SEWER
SYSTEM
House Bill 1160, which the General Assembly enacted in July 1999, requires that municipalities,
animal operations, industries and others who operate waste handling systems provide a
summarized annual report to its customers and to the Department of Environment and Natural
Resources on the performance of the wastewater treatment plant and the collections system over
the past twelve months.
In accordance with this regulation, the Lincoln County Sewer System is pleased to provide
copies of the Annual Performance Report for review by the public at the following locations:
Lincoln County Public Works
115 West Main Street
Lincolnton, NC 28092
[phone]
2. Lincoln County Water Treatment Plant
7674 Tree Farm Road
Denver, NC 28037
[phone]
3. Florence Soule Shanklin Branch Library
7937 Fairfield Forest Road
Denver, NC 28037
[phone]
4. Charles R. Jonas Library
306 West Main Street
Lincolnton, NC 28092
[phone]
5. West Lincoln Branch Library
5545 West Hwy27
Vale, NC 28168
[phone]
For further information please contact Lincoln County Public Works at [phone].

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COUNTY OF LINCOLN, NORTH CAROLINA
oRry cnno��r 115 WEST MAIN STREET, 2Na FLOOR CITIZENS CENTER, LINCONTON, NORTH CAROLINA 28092
DEPARTMENT OF PUBLIC WORKS
[phone]
FAX[phone]
WW ANCOLNCOUNTY.ORC
L
19
Lincoln County Sewer Collections System
Annual Performance Report
January 01, 2018 tbru December 31, 2018
General Information:
Facility/System Name:
Lincoln County Sewer System
Responsible Entity:
Lincoln County
Permittee:
Donald V. Chamblee, Jr. PE -Director of Public Works
115 West Main Street
Lincolnton, N.C. 29092
[phone]
Operator Responsible In Charge:
Michael P. Simmons- Utility Operations Superintendent
115 West Main Street
Lincolnton, N.C. 28092
[phone]
Applicable Permits:
WQCS00149
Wastewater Collections System Description
The Lincoln County Sewer Collections System consists of approximately 2,884 linear feet of 36" gravity sanitary sewer lines; 2,814
linear feet of30" gravity sanitary sewer lines; 15,593 linear feet of 24" gravity sanitary sewer lines; 4,951 linear feet of is" gravity sanitary sewer
lines; 18,636 linear feet of 15" gravity sewer lines; 11,805 linear feet of IT'gravity sewer lines; 66linear feet of 10" gravity sewer lines; 340,271
linear feet of 8" gravity sanitary sewer lines; 5,145 linear feet of 20" force main; 39,909linear feet of 12" force main; 12,564linear feet of 10"
force main; 16,360 linear feet of 8" force main; 148,814 linear feet of 6" force main; 64,706 linear feet of 4" force main; 4,538 linear feet of 3"
force main; 1,032 Iinear feet of 2" force main; 4,224 linear feet of 6" low pressure sewer lines; 44,190 linear feet of4" low pressure sewer lines;
75,298 linear feet of 3" low pressure sewer lines; 134,232 linear feet of 2.5" low pressure sewer lines; 52,580 linear feet of 2" low pressure sewer
lines; and 42 sewer pump stations serving approximately 6,284 customers.
The low pressure sewer system utilizes individually owned grinder pumps and small diameter pressure lines to collect and convey sewage
to the gravity sewer system. Flows from the low pressure and gravity sewer systems are collected at the 42 strategically placed sewer pump
stations and pumped via the force mains to the outfall gravity sewer system to be deposited at the Killian Creek Wastewater Treatment Facility
(Permit #NC0088722) located at 7085 Old Plank Road, Stanley NC and the City of Lincolnton Wastewater Treatment Facility (Permit
#NC0025496) located at 550 West NC 150 Bypass, Lincolnton NC.
Performance:
The Lincoln County Sewer Collections System had the following reportable sanitary sewer overflows (SSO's)
1. Date:
September 10, 2018
Time:
09.33 can
Location:
Lift Station#12
2460 Hwy 16 N
Denver, North Carolina
Incident
A pump malfunction, electrically shorted several wires and tripped the control breaker, which
resulted in the loss of power on the 110 volt circuit for control power. The auto dialer was
connected to the 110 volt circuit and failed to identify the problem. This caused sewage to flow into
a ditch next to the Lift Station. Repairs were made and normal operations were established at 10:15
am on September 10, 2018. Incident was reported to NCDENP-
Spill Amount:
3,000 gallons
impact:
None detected.
Corrective Action:
Ground area excess spillage was vacuumed.

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2 , COUNTY OF LINCOLN, NORTH CAROLINA
OgTx CA'A�YdP 115 WEST MAIN STREET, 2No FLOOR CITIZENS CENTER, LINCONTON, NORTH CAROLINA 28092
DEPARTMENT OF PUBLIC WORKS
[phone]
FAX [phone]
W W W. LI NCOLN COUNTY.ORG
Lincoln County Sewer Collections System
Annual Performance Report
January 01, 2018 thru December 31, 2018
(Page 2)
Notification:
This report is available to all the residents of the County and to the customers of the Lincoln County Sewer Collections System and can be
obtained at the following locations:
1. Lincoln County Public Works
115 West Main Street
Lincclnton, N.C. 28092
[phone]
2. Lincoln County Water Treatment Plant
7674 Tree Farm Road
Denver, N.C. 28037
[phone]
3. Florence Soule Shanklin
Branch Library
7937 Fairfield Forest Road
Denver, N.C. 28037
[phone]
4. Charles R. Ions Library
306 West Main Street
Lincolmon, N.C. 28092
[phone]
5. West Lincoln Branch Library
5545 West Hwy 27
Vale, N.C. 28168
[phone]

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2 COUNTY OF LINCOLN, NORTH CAROLINA
o y Acnao°�P. 115 WEST MAIN STREET, 2No FLOOR CITIZENS CENTER, LINCONTON, NORTH CAROLINA 28092
DEPARTMENT OF PUBLIC WORKS
[phone]
FAX [phone]
WW W.LINCOLN000NTY.ORG
Lincoln County Sewer Collections System
Annual Performance Report
January 01, 2018 thru December 31, 2018
(Page 3)
III. Certification:
I certify under penalty of law that this report is complete and accurate to the best of my knowledge. I further certify that this report has
been made available to the users or customers of the Lincoln County Sewer Collections System and that those users have been notified of
its availability.
Date:
Michael P. Simmons - ORC
Utility Operations Superintendent
Lincoln County Public Works

COUNTY OF LINCOLN, NORTH CAROLINA
115 WEST MAIN STREET, 2�o FLOOR CITIZENS CENTER, LINCOLNTON, NORTH CAROLINA 28092
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DEPARTMENT OF PUBLIC WORKS
PHONE: [phone]
FAX: [phone]
W W W.LINCOLNCOU NT'.ORG
Lincoln County Sewer System —Killian Creek WWTP
Annual Performance Report
January 01, 2018 thru December 31, 2018
1. General Information:
Facility/System Name: Killian Creek W WTP
Responsible Entity: Lincoln County
Permittee: Donald V. Chamblee, Jr. PE, Director of Public Works
115 West Main Street
Lincointon, N.C. 28092
[phone]
Operator in Responsible Charge: James T. Simmons
7085 Old Plank Rd.
Stanley, N.C. 28164
[phone]
Applicable Permits: NCO089722
Wastewater Treatment System Description:
Killian creek is a 3.35 MOD facility with the following components:
• Mechanical bar screen with manual bypass screen
• Aerated grit removal basin with grit classifier
• Influent parshall flume with ultrasonic flow recorder
• Influent composite sampler
• 2 Sequencing Batch Reactors with mixers, 4 blowers, diffused air mid sludge transfer pumps
• Post equalization basin with 5 pumps and 4 mixers
• 3 Effluent filters
• 2 channel Ultraviolet Disinfection
• Effluent composite sampler
• Effluent V-notch weir with ultrasonic flow recorder
• Static effluent reaeration
• 2 Aerobic sludge digesters with Rotary Drum Thickener and Pump Station
• Sludge holding basin
• Sludge pump station
• 2 Rotary sludge dewatering presses
This facility discharges into Killian Creek, classified C waters in the Catawba River Basin
II. Performance:
Killian Creek W WTP operated in compliance with our NPDES permit during the calendar year of 2018.
Compliance was reported on monthly Discharge Monitoring Reports submitted to the North Carolina Division of
Water Quality during the year
Killian Creek W WTP had the following reported Notice of Violations (NOV)
1) August V and 2n° the NH-n3 Ammonia was out of limits causing the W WTP to be out of compliance for the
month of August, 2018,
2) October, The W WTP failed a quarterly Chronic Toxicity Test. The W WTP was instructed by the DEQ to run a
Multi -Dilution Chronic Toxicity Test in November and December, and passed both test.
Pagel of 2

COUNTY OF LINCOLN, NORTH CAROLINA
I IS WEST MAIN STREET, 2- FLOOR CITIZENS CENTER, LINCOLNTON, NORTH CAROLINA 28092
. CARny
DEPARTMENT OF PUBLIC WORKS
PHONE: [phone]
FAX: [phone]
W W W.UNCOLN COU NTY.ORG
III. Notification:
This report is available to all the residents of the county and to customers of the Lincoln County Sewer System and
can be obtained at the following locations:
1. Lincoln County Public Works
115 West Main Street
Lincolmon, N.C. 28092
[phone]
2. Lincoln County Water Treatment Plant
7674 Tree Farts Road
Denver, N.C. 28037
[phone]
3. Killian Creek Wastewater Treatment Facility
7085 Old Plank Rd.
Stanley, N.C. 28164
[phone]
4. Florence Soule Shanklin
Branch Library
7937 Fairfield Forest Road
Denver, NC 28037
[phone]
5. Charles R, Jonas Library
306 West Main Street
Lincolmon, N.C. 28092
[phone]
6. West Lincoln Branch Library
5545 West Hwy 27
Vale, N.C. 28168
[phone]
IV. Certification:
I certify under penalty of law that this report is complete and accurate to the best of my knowledge. I further certify
that this report has been made available to the users or customers of the Lincoln County Sewer System and that
those users have been notified of its availability.
I Plank Rd.
NC 28164
(704)
DATE,
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