NC0062855_NPDES Permit Renewal_20101021

DIVISION OF WATER QUALITY
October 21, 2010
MEMORANDUM
TO: Dina Sprinkle
Point Source Branch
FROM: Dale Lopez, Environmental Specialist
`i3
THROUGH: Belinda S. Henson, Regional Supervisor Surface Water Protection Section, FRO
SUBJECT: Application for NPDES Permit NC0062855
Town of Robbins Wastewater Treatment Plant
PO Box 296
Robbins, NC 27325
Moore County
Please find enclosed a staff report and recommendations from the Fayetteville Regional
Office concerning the application for a new NPDES Permit.
If you have any questions or require any further information, please advise.
/DL
Enclosures
cc: FRO files (Mark Brantley)

To: Permit and Engineering Unit
Water Quality Section
Attention: Dina Sprinkle
Date: October 21, 2010
NPDES STAFF REPORT AND RECOMMENDATION
COUNTY: Moore
Permit No.: NC0062855
PART 1— GENERAL INFORMATION
1. Facility and Address: Town of Robbins Wastewater Treatment Plant
PO Box 296
Robbins, NC 27325
2. Date of Investigation: October 13, 2010
3. Report Prepared by: Dale Lopez, Environmental Specialist FRO
4. Person Contacted and Telephone Number:
Rodney Kiser [phone]
5. Directions to Site:
From Fayetteville, travel on Hwy 24 to the Town of Robbins. Turn right onto Hwy NC
705 and just after crossing Bear Creek on the outskirt of Robbins, turn right onto Sewer
Plant Road.
6. Discharge Point(s), List for all discharge points:
WWTP --- Latitude: 35°26'40" N Longitude: 79°35'40" W
Discharge Point --- Latitude: 35°25'45" N Longitude: 79°33'12" W
Attach a U.S.G.S. map extract and indicate the treatment facility site and the discharge point on
the map.
U.S.G.S. Quad No.
U.S.G.S. Quad Name:
F-20NE
Robbins, N.C.

7. Site size and expansion area consistent with the application?
Yes.
The application did not reference area available for expansion. It does not appear that
land would be available should the facility expand.
8. Topography (relationship to the flood plain):
The WWTP site is flat. The surrounding topography does dramatically change at the
WWTP boundary; it is immediately adjacent to Bear Creek.
9. Location of the nearest dwelling:
None observed within 900 feet.
10. Receiving stream or affected surface waters:
a. Classification:
'Deep River Index Number 17-(25.7) Classification C, HQW
b. River Basin No. 03-06-10 and Sub basin No.:
CPF10
c. Describe receiving stream features and the pertinent downstream uses:
The discharge from the Town of Robbins wastewater treatment facility flows to
Deep River, at a point with a 7Q10 of 18.7 cfs flow (as according to the Whole
Effluent Toxicity Testing Self -Monitoring Summary --- see attachment). It is
classified as Class C, HQW waters, which promotes aquatic life propagation and
survival, fishing, wildlife, primary recreation, and agriculture, and waters used as
sources for potable water supply.
PART II - DISCRIPTION OF WASTES AND TREATMENT WORKS
Volume of wastewater to be permitted:
(Ultimate Design Capacity)
b. What is the current permitted capacity of the Wastewater Treatment facility?
1.3 MGD
1.3 MGD
Actual treatment capacity of the current facility (current design capacity)?
1.3 MGD

d. Please provide a description of the existing or substantially constructed
wastewater treatment facility:
According to the description of the treatment process submitted in the NPDES
application, dated September 2, 2010: "All wastewater is conveyed to the Robbins
Wastewater Treatment Plant via a permitted collection system. The collection
system consists of approximately 8.4 miles of gravity sewer, 1.5 miles of force
main, and three duplex pump stations one of which is the main headworks lift
station. The Town of Robbins Wastewater Treatment Plant is an extended
aeration facility. It has a design capacity of 1.3 MGD, however we are operating
at a tier 2 reduced flow of 0.5 MGD because of low flow. Treatment is initiated
at a preliminary treatment unit (headworks), which consists of grit removal unit,
semi -cylindrical fine screen, and manual bar screen. This lift station is about a
quarter mile from WWTP. De -gritted and screened wastewater is pumped to a
secondary treatment unit. Dual activated sludge treatment units are provided
with integral center -feed clarifiers. Mixing and aeration are provided by diffused
aeration. Caustic soda is added at the head of the system at a manhole right
before the splitter box to add alkalinity. Aluminum sulfate is added prior to the
clarifiers to facilitate settling of the solids. Clarified effluent is disinfected by
chlorination and then wasted to an aerobic digester for further stabilization. After
digestion is completed, the stabilized sludge is land applied in liquid form onto
permitted land application sites. The effluent from the wastewater treatment
plant is discharged into the Deep River, in the Cape Fear River Basin. It is
discharged through an outfall line which is about 4 miles from the plant to Deep
River." Aditional descriptive notes: The headworks is located approximately
275 yards away from the main WWTP. The main lift station has three
submersible dry pit influent pumps and a back up generator rated at 155 KW.
Each of the two secondary treatment units at the WWTP has a design flow rate of
0.65 MGD. The aerobic sludge digester has a capacity of 360,000 gallons, and
an abandoned sludge digester that has a capacity of 150,000 gallons. The drying
beds were abandoned, or only used for emergency purposes. The WWTP
generator was rated at 400 KW.
e. Possible toxic impacts to the surface waters:
None
2. Residuals handling and utilizing/disposal scheme:
a. If residuals are being land applied, please specify the DWQ Permit No.
WQ0004682
Residual Contractor:
Telephone:
b. Residual stabilization:
c. Landfill:
d. Other disposal/utilization scheme (specify):
N/A
N/A.,
N/AI

3. Treatment plant classification (attach completed rating sheet):
4. Alternative Analysis Evaluation:
Has the facility evaluated all of the non -discharge options available? Please provide the
regional perspective for each of the options that were evaluated.
Connection to Regional Sewer System:
Land Application:
Water Reuse:
none evaluated
none evaluated
none evaluated
PART IV — EVALUATION AND RECOMMENDATIONS
1. The applicant is not requesting modification of the facility or increasing flow at this time.
2. A review of the compliance data did not reveal any significant violations.
3. Based upon the previous Compliance Evaluation Inspection (CEI) that was conducted on
October 13, 2010, all units were operational except the aerobic digester. As a temporary
measure, the #1 aeration basin was presently used as a digester until the aerobic digester
is repaired. According to the ORC, the Town intends to budget the repairs in the next
fiscal year. It is the recommendation of this office, in deeping with basinwide strategy,
that this Permit be reissued as a tiered permit at 0.5 MGD that allows for the return to 1.3
MGD once the discharge flow exceeds the Grade III of 0.5 MGD.
4. This Office recommends continuation of the Special Conditions for the Whole Effluent
Toxicity monitoring.
Signature of Report Preparer:
Water Quality Regional Supervisor:
Date:

ATA
NCDENR
North Carolina Department of Environment and Natural Resources
Division of WaterQuality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
October 20, 2010
Mr. George Hayfield
Town Manager
Post Office Box 296
Robbins, NC 27325
Subject: COMPLIANCE EVALUATION INSPECTION (CEI)
Town of Robbins WWTP
NPDES Permit No. NC0062855
Moore County
Dear Mr. Hayfield:
Enclosed you will fmd a copy of the Compliance Evaluation Inspection (CEI)
report for the inspection conducted on October 13, 2010 at the Town of Robbins
Wastewater Treatment Plant, accompanied by Rodney Kiser, Town of Robbins ORC.
As part of the inspection a tour of the Wastewater Treatment Plant was conducted. All
observations and recommendations are in Section D. Summary of Findings/Comments of
this inspection report. The wastewater treatment plant appeared to be in compliance
with the NPDES permit. Please note that the housekeeping that was performed by the
ORC was acceptable. However, the area near the entrance of the wastewater treatment
plant appeared to be a storage area for vehicles, of which included a Fire Department
trailer, a truck that was painted in a camouflaged pattern, a police vehicle, and garage
door metal parts that were stored near the fence. By November 20, 2010, please send a
letter to this office that explains the purpose of keeping the above listeditems on the
premises of the wastewater treatment plant; and, please include a Plan -of -Action for the
removal of the above mentioned items. The following items listed were reported in the
November 12, 2009 Compliance Evaluation Inspection (CEI) report, and were still in the
process for future repair:
1) The audio alarms were not operational for the chlorine, sulfur dioxide, and
influent pump station,
2) The grit rake motor sounded as if it needed repair,
3) The metal parts at the grit removal unit were corroded and in need of
painting (at a minimum) to prevent further corrosion.
225 Green St, Suite 714, Fayetteville; NC 28301-5043
Phone: [phone] FAX: [phone] \ Customer Service: 1-87 7 -623-6748
Internet: www.ncwalerqualiy.ory .
One
orth Carolina
An; Equal Opportunity i Affirmative Action Employer

Mr. Hayfield
October 20, 2010
Page 2
You and your staff are commended for your continued efforts to comply with the
NPDES peiuiit. If you have any questions or comments concerning this report or require
clarification on part(s) of this report, please feel free to contact me at [phone].
Sincerely,
r1
Dale Lopez
Environmental Special'
Enclosures: EPA Water Compliance Inspection Report
Facility Site Review (checklist)
cc: Rodney Kiser, Town of Robbins ORC
FRO files

United States Environmental Protection Agency
EPA Washington, D.C. 20460
Water Compliance Inspection Report
Form Approved.
OMB No. 2040-0057
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection
1 'NI 2 151 3I NC0062855 1 11 121 10/10/13 1 17
Type Inspector Fac Type
181 cI 191 sl 201 1
[ 1 1 1 11166
Remarks
21111ILI L1111111 111111_1111111111
Inspection Work Days Facility Self -Monitoring Evaluation Rating 31 . QA Reserved
671 2.0 169 701 31 711 1 721 N 1 7311 174 751 1 1 I1 1 1 1 180
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
POTW name and NPDES permit Number)
Robbins WWTP
Sewer Plant Rd
•
Robbins NC 27325
Entry Time/Date
11:00 AM 10/10/13
Permit Effective Date
06/07/01
Exit Time/Date
03:00 PM 10/10/13
Permit Expiration Date
11/03/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
///
Rodney Lane Kiser/ORC/910-948-3063/
Other Facility Data
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Rodney L Kiser, //910-948-3063/ No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
as necessary)
Permit • Flow Measurement Operations & Maintenance ; Records/Reports
and checklists
Self -Monitoring Program Facility Site Review ; Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative
(See attachment summary)
Name(s) AT-1 Signature(s) of Inspector(s) - Agency/Office/Phone and Fax Numbers Date
k
Dale Lopez �� .,,� FRO WQ//910-433-3300 Ext.712/ �F/ e%6
� ' r
i
\w
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
�4, J. 1olaIelb
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

31
NPDES yr/mo/day Inspection Type
NC0062855 111 121 10/10/13 117 181C
(cont.) 1
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
According to.the description of the treatment process submitted in the NPDES application, dated September
2, 2010: "All wastewater is conveyed to the Robbins Wastewater Treatment Plant via a permitted collection
system. The collection system consists of approximately 8.4 miles of gravity sewer, 1.5 miles of force
main, and three duplex pump stations one of which is the main headworks lift station. The Town of
Robbins Wastewater Treatment Plant is an extended aeration facility. It has a design capacity of 1.3 MGD,
however we are operating at a tier 2 reduced flow of 0.5 MGD because of low flow. Treatment is initiated at
a preliminary treatment unit (headworks), which consists of grit removal unit, semi -cylindrical fine screen,
and manual bar screen. This lift station is about a quarter mile from WVVTP. De -gritted and screened
wastewater is pumped to a secondary treatment unit. Dual activated sludge treatment units are provided
with integral center -feed clarifiers. Mixing and aeration are provided by diffused aeration. Caustic soda is
added at the head of the system at a manhole right before the splitter box to add alkalinity. Aluminum
sulfate is added prior to the clarifiers to facilitate settling of the solids. Clarified effluent is disinfected by
chlorination and then wasted to an aerobic digester for further stabilization. After digestion is completed,
the stabilized sludge is land applied in liquid form onto permitted land application sites. The effluent from
the wastewater treatment plant is discharged into the Deep River, in the Cape Fear River Basin. It is
discharged through an outfall line which is about 4 miles from the plant to Deep River." Presently, the
Robbins VVVVTP Effluent flow was approximately 100,00 GPD, and maybe up to 150,000 GPD.
Page # 2

Permit: NC0062855 Owner - Facility: Robbins VWVTP
Inspection Date: 10/13/2010 Inspection Type: Compliance Evaluation
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? Ennnn
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge E n n n
Judge, and other that are applicable?
Comment: The housekeeping performed by the ORC was acceptable. However, the
area near the entrance of the wastewater treatment plant appeared to be a storage area
for vehicles and garage door metal parts nears the fence.
Permit
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
Is the facility as described in the permit?
# Are there any special conditions for the permit'?
Is access to the plant site restricted to the general public?
Is the inspector granted access to all areas for inspection?
Comment: As a temporary measure, the #1 aeration basin was presently used as a
digester until the aerobic digester is repaired. According to Rodney Kiser, the Town
intends to budget the repairs in the next fiscal year. It is highly suggested that the
Town perform repairs to the aerobic digester, as this is one of the units listed in the
NPDES permit.
Record Keeping
Are records kept and maintained as required by the permit?
Is all required information readily available, complete and current?
Are all records maintained for 3 years (lab. reg. required 5 years)?
Are analytical results consistent with data reported on DMRs?
Is the chain -of -custody complete?
Dates, times and location of sampling
Name of individual performing the sampling
Results of analysis and calibration
Dates of analysis
Name of person performing analyses
Transported COCs
Are DMRs complete: do they include all permit parameters?
Has the facility submitted its annual compliance report to users and DWQ?
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
Yes No NA NE
o nnn
n nn
n nn
o nnn
n nn
Yes No NA NE
onnn
Ennn
Innn
n nn
n nn
Innn
n nnm
n nD
Page # 3

Permit: NC0062855 Owner - Facility: Robbins VWVfP
Inspection Date: 10/13/2010 Inspection Type: Compliance Evaluation
Record Keeping
Is the ORC visitation log available and current'?
Is the ORC certified at grade equal to or higher than the facility classification?
Is the backup operator certified at one grade less or greater than the facility classification?
Is a copy of the current NPDES permit available on site?
Facility has copy of previous year's Annual Report on file for review?
Comment:
Flow Measurement - Effluent
# Is flow meter used for reporting?
Is flow meter calibrated annually?
Is the flow meter operational?
(If units are separated) Does the chart recorder match the flow meter?
Comment: Calibrated on October 22, 2007, October 21, 2008, October 7, 2009, and
October 15, 2010.
Pump Station - Influent
Is the pump wet well free of bypass lines or structures?
Is the wet well free of excessive grease?
Are all pumps present?
Are all pumps operable?
Are float controls operable?
Is SCADA telemetry available and operational?
Is audible and visual alarm available and operational?
Comment: The influent pump station had an autodialer, and the police made routine
drive -by rounds that included checking the pump station. The influent pump station
had a 155 KW generator.
Bar Screens
Type of bar screen
a. Manual
b. Mechanical
Are the bars adequately screening. debris?
Is the screen free of excessive debris?
Is disposal of screening in compliance?
Yes No NA NE
nnn
o nnn
Ennn
2nnn
n nno
Yes No NA NE
n n n
mjnnn
o nnn
onnn
Yes No NA NE
Ennn
o nnn
o nnn
minnn
o nnn
n mmn
n non
Yes No NA NE
onnn
o nnn
o nnn
Page # 4

Permit: NC0062855 Owner - Facility: Robbins VWVrP
Inspection Date: 10/13/2010 Inspection Type: Compliance Evaluation
Bar Screens
Is the unit in good condition?
Comment: The manual bar screen had a small tree growing in it. Rodney Kiser said
that he would remove it soon.
Grit Removal
Type of grit removal
a.Manual
b.Mechanical
Is the grit free of excessive organic matter?
Is the grit free of excessive odor?
# Is disposal of grit in compliance?
Comment: The grit rake motor sounded as if it needed repair.
Secondary Clarifier
Is the clarifier free of black and odorous wastewater?
Is the site free of excessive buildup of solids in center well of circular clarifier?
Are weirs level?
Is the site free of weir blockage?
Is the site free of evidence of short-circuiting?
Is scum removal adequate?
Is the site free of excessive floating sludge?
Is the drive unit operational?
Is the return rate acceptable (low turbulence)?
Is the overflow clear of excessive solids/pin floc?
Is the sludge blanket level acceptable? (Approximately % of the sidewall depth)
Comment:
Aeration Basins
Mode of operation
Type of aeration system .
Is the basin free of dead spots?
Are surface aerators and mixers operational?
Are the diffusers operational?
Yes No NA NE
anon
Yes No NA NE
n
anon
o nnn
onnn
Yes No NA NE
lnnn
nnn
Ennn
[Ennn
nnn
Ennn
o nnn
nnn
nnn
o nnn
onnn
Da
Yes No NA NE
Ext. Air
Diffused
onnn
n-nn
g oon
Page # 5

Permit: NC0062855 Owner - Facility: Robbins VVVVTP
Inspection Date: 10/13/2010 Inspection Type: Compliance Evaluation
Aeration Basins
Is the foam the proper color for the treatment process?
Does the foam cover less than 25% of the basin's surface?
Is the DO level acceptable?
Is the DO level acceptable?(1.0 to 3.0 mg/I)
Comment: Aeration Basin #1 had a box on the surface that had grass growth in it.
Please remove the plant growth.
Disinfection -Gas
Are cylinders secured adequately?
Are cylinders protected from direct sunlight?
Is there adequate reserve supply of disinfectant?
Is the level of chlorine residual acceptable?
Is the contact chamber free of growth, or sludge buildup?
Is there chlorine residual prior to de -chlorination?
Does the Stationary Source have more than 2500 Ibs of Chlorine (CAS No. 7782-50-5)?
If yes, then is there a Risk Management Plan on site?
If yes, then what is the EPA twelve digit ID Number? (1000- - )
If yes, then when was the RMP last updated?
Comment:
De -chlorination
Type of system ?
Is the feed ratio proportional to chlorine amount (1 to 1)?
Is storage appropriate for cylinders?
# Is de -chlorination substance stored away from chlorine containers?
Are the tablets the proper size and type?
Comment: Sulfur dioxide gas.
Are tablet de -chlorinators operational?
Number of tubes in use?
Comment:
Standby Power
Is automatically activated standby power available?
Yes No NA NE
mnnn
n nn
sinnn
o nnn
Yes No NA NE
Egnnn
annn
mnnn
n nn
Egnnn
o nnn
n nain
W HEW
Yes No NA NE
Gas
.nnn
n nn
n nn
nngn
n nEin
Yes No NA NE
n nn
Page # 6

Permit: NC0062855 Owner - Facility: Robbins VVV TP
Inspection Date: 10/13/2010 ' Inspection Type: Compliance Evaluation
Standby Power
Is the generator tested by interrupting primary power source?
Is the generator tested under load?
Was generator tested & operational during the inspection?
Do the generator(s) have adequate capacity to operate the entire wastewater site?
Is there an emergency agreement with a fuel vendor for extended run on back-up power?
Is the generator fuel level monitored?
Comment: When the power fails at the WWTP, plant staff will be paged. They must
go to the POTW to start all of the electric motors, because the facility was not equipped
with an automatic transfer switch. The generator handled the whole plant, the digester,
etc. The generator was tested and documented at a frequency of once per week for
two hours (not under load). The WVVTP had a 400 KW generator, and the Influent
Pump station had a 155 KW generator.
Yes No NA NE
DODO
DDD
D D D
D o D D
D D D
Page # 7

. .5/
,et Effluent Toxicity Testing Self -Monitoring Summary
"{Carry REQUIREMENT YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP. OCT NOV DEC
' /Moore County WWTP chr lim: 41% Ceri7dPF 1) 2006 - - Pass - - Fail 14.5 >100 Pass - - Fail
/ NC0037508/001 Begin:7/1/200S Frequency: Q Mar Jun Sep Dec + NonComp:Single 2007 Invalid 58.0 Pass(s) >100(s) - Pass - - Pass- Pass
County: Moore Region: FRO Subbasin: LUM50 2008 - - Pass>82(P) - - Pass>100(P) - - Pass,>100(P) - - Pass.>100(P)
PF: 6.7 Special 2009 - - Pass - - Pass - - Fail <10.25 50.2 <10.25 >100(s)
7Q10: 15.2 IWC(%) 40.54 Order 2010 - - Pass - - Pass -
e.=rSepternbe�:15, 2010-
Mt. Gilead WWTP chr lim: 3.2 %
NC0021105/001 Begin:3/1/2005 Frequency: Q Mar Jun Sep Dec
County: Montgomery Region: FRO Subbasin: YAD10
PF: 0.85 Special
7Q10: 40 IWC(%) 3.2 Order
Ceri7dPF 2006 -
+ NonComp:Single 2007 -
2008 -
2009 -
2010 -
- Pass - - Pass,Pass
- Pass - - Pass
- Pass - - Pass
- Pass - - Pass
- Pass - - Pass
- - Pass - - Pass
- - Pass - - Pass
- - Pass - - Pass
- - Pass - - Pass
North Harnett Regional WWTP chr lim 1.6%
NC0021636/001 Begirt 8/15/2006 Frequency Q + Jan Apr Jul Oct
County: Hamett Region: FRO Subbasin: CPF07
PF: 1.6 Special
7Q10: 550.0 IWC(%) 1.6 Order
Ceri7dPF 2006 Pass - - Pass - - Pass - - Pass
+ NonComp:Single 2007 Pass - - Pass - - Pass - - Pass
2008 Pass - - Pass - - Pass - - Pass
2009 pass - - Pass - - Pass - - Pass
2010 Pass - - Pass - - Pass
Parkton WWTP chr lim: 90% Ceri7dPF 2006 Pass,invalid - - Pass - - Pass - - Fail 82.2 <22.5
NC0026921/001 Begin: l/1/2010 Frequency: Q Jan Apr Jul Oct .+ NonComp:Single . 2007 Fail 31.8 82.2 Pass - - Pass - - Pass - -
County: Robeson Region: FRO Subbasin: LUM53 , 2008 Pass - - Pass - - Pass - - Pass
PF: 0.2 Special SOC in process per FRO 1/11/07 2009 Pass - - Fail >100 >100 Pass - - Pass
7Q10: 0.0 IWC(%) 100 Order: 2010 Pass - - Pass - - Pass
Pembroke WWTP chi lim: 1.7''
NC0027103/001 Begin 10/1/2009 Frequency: Q Jan Apr Jul Oct
County: Robeson Region: FRO Subbasin: LUM51
PF: 1.33 Special
7Q10: 120 IWC(%) 1.7 Order:
Ceri7dPF 2006 Pass - - Pass -
+ NonComp:Single 2007 Pass - - Pass -
2008 Pass,>6.8(P) - - Pass,>6.8(P) -
2009 pass - - Pass -
2010 Pass - - Pass -
- Pass - - Pass - -
- Pass - - Pass - -
- Pass - - >6.8(P),Pass - -
- Pass - - Pass - -
Pass
Pilkington N A, Inc. - Plant 75 24 hr p/fac lim: 90% flhd
NC0049514/001 Begin:8/1/2010 Frequency: Q + Jan Apr Jul Oct
County: Scotland Region: FRO Subbasin: LUM55-
PF: VAR Special
7Q10: 0.0 I W C(%) 100 Order
Fthd24PF 2006 Pass - - H - - Pass - H
+ NonComp:Single 2007 Pass - - Pass - - H - - H
2008 Pass - - Pass - - H - - Pass
2009 pass - - Pass - - H - - Pass
2010 Pass - - H - - Pass
Raeford WWTP chr lim: 9% . Ceri7dPF 2006 - Pass - - Pass - >36(P) Pass,>36(P) >36(P) >36(P) Pass -
NC0026514/001 Begin:1/1/2007 Frequency: Q Feb May Aug Nov + NonComp:Single 2007 - Pass - - Pass - - Pass. - - Pass,>36(P) -
County: Hoke Region: FRO Subbasin: CPF15 2008 - Pass - - Pass - - Pass - - Pass>36(P) -
PF: 3.0 Special - 2009 - Pass - - Pass - - Pass - - Pass -
7Q10: 49.0 IWC(%) 8.67 Order 2010 - Pass>36(P) - Pass - - Pass
Red Springs WWTP chr lim: 90%
NC0025577/001 Begin:1/1/2010 Frequency: Q Jan Apr Jul Oct
Cormty: Robeson Region: FRO Subbasin: LUM52
PF: 2.5 Special SOC expires 12/31/2011
7Q10: 0.07 IWC(%) 98 Order
Ceri7dPF
+ NonComp:Single
2006 17.7,>90(1) >90,>90(0 >90.>90(0 >90 >90(0
2007 Pass - - Pass
2008 Pass - - Pass
2009 pass - - Pass
2010 Pass - - Pass
- - Pass - - Pass
- - Pass - - Pass
- - Pass - - Pass
- - Pass - - Pass
- - Pass
Richmond County WTP. ChrMonit: 90%
NC0081281/001 Begin:4/1/2009 Frequency: Q Jan Apr Jul Oct
County: Richmond Region: FRO Subbasin: YAD16
PF: 0.50 Special
7Q10: IWC(%) Order:
Ceri7dPF 2006 -
NonComp: 2007 -
2008 -
2009 -
2010 Pass
- - Fail Pa- ss - - Pass
Pass - - Pass
obhinsWVWFTP? Chr Lim: 10%©1.3 MGD, 4%(a30.5 MGD Ceri7dPF `92d Pass - - Pass - - Pass - - Pass
+ 20017 Pass - - Pass - - Pass - - Pass
NC0062855/001 Begin:7/1/2006 Frequency: Q Jan Apr Jul Oct NonComp:Single
Cornty. Moore Region: FRO Subbasin: CPF10 2008 Pass - . - Pass - - Pass - - Pass
PF: 1.3 Special 10'09 Pass - - Pass - - Pass - - Pass
7Q10: 18.7 IWC(%)4 Order. 201100 Pass - - Pass - - Pass
Astl
Rockingham WWTP chr lim: 8% Ceri7dPF 2006 - Pass - - Pass - - Pass - - Pass -
NC0020427/001 Begin:8/1/2010 Frequency: Q Feb May Aug Nov + NonComp:Single 2007 - Pass - - Pass - - Pass>16(P) - - Pass.>16(P) -
County: Richmond Region: FRO Subbasin: YAD16 2008 - Fail,>16(P) >16 >16 Pass,>16(P) - - Pass - - Fail >16
PF: 9.0 Special 2009 >16 Pass - - Pass - - Pass - - Pass -
7Q10: 153 IWC(%) 8.0 Order. 2010 - Pass - - Pass -
Y Pre 2006 Data Available
LEGEND:
PERM=Permit Requirement LET= Administrative Letter - Target Frequency = Monitoring frequency: Q- Quarterly; M- Monthly; BM- Bimonthly; SA- Semiannually; A- Annually; OWD- Only when discharging; D- Discontinued monitoring requirement
Begin = First month required 7Q10 =Receiving stream low flow criterion (cfs) += quarterly monitoring increases to monthly upon failure or NR Months that testing must occur - ex. Jan, Apr, Jul, Oct NonComp = Current Compliance Requirement
PF = Permitted flow (MGD) IWC% = lnstream waste concentration P/F=Pass/Fail test AC = Acute CHR = Chronic
Data Notation: f - Fathead Minnow: • - Ceriodaphnia sp.: my - Mysid shrimp; ChV - Chronic value; P - Mortality of stated percentage at highest concentration: at - Performed by DWQ Aquatic Tox Unit: bt - Bad test
Reporting Notation: ---= Data not required; NR- Not reported Facility Activity Status: I - Inactive, N - Newly Issued(To construct); H - Active but not discharging; t-More data available for month in question; = ORC signature needed
4

___,,--resting Self -Monitoring Summary
REQUIREMENT
,May 1•fi _200072
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
anty WWTP chr lim: 41% Ceri7dPF Y 2002 - - Pass - - Pass - - Pass - Pass
..c0037508/001 Begin:7/1/2005 Frequency: Q Mar Jun Sep Dec + NonComp:Single 2003 -- Pass -- - Pass - Pass - Pass
County: Moore Region: FRO Subbasin: LUM50 2004 50(p) Pass,>82(p) - Pass>82(P) - Pass>71(P) - - Pass
PF: 6.7 Special 2005 - - Pass - Pass - - Pass - - Pass
7Q10: 15.2 IWC(%)40.54 Order. 2006 - -- Pass
Mt. Gilead WWTP chr lim: 3.2%
NC0021105/001 Begin:3/1/2005 Frequency: Q Mar Jun Sep Dec
County: Montgomery Region: FRO Subbasin: YAD10
PF: 0.85 Special
7Q10: 40 IWC(%) 3.2 , Orden.
Ceri7dPF 2002 ---
+ NonComp:Single 2003 --
2004 --
2005 _-
2006 --
- Pass - Pass - - Late
- Pass Pass --- - Pass
- Pass Pass -- -- Pass
-- Pass - Pass - - Pass
Pass
Pass
Pass
Pass
Pass
Pass
North Harnett Regional W WTP ac lim: 90%; PF>0.75, chr lim 1.6% Fthd24PF 2002 Pass
NC0021636/001 Begin:3/1/2005 Frequency: Q + Jan Apr Jul Oct + NonComp:Single 2003 FaII,Pass
County: Harnett Region: FRO Subbasin: CPF07 2004 Pass
PF: 0.75 Special 2005 Pass
7Q10: 550.0 IWC(%) 0.21 Order. 2006 Pass
-- - Pass - Pass - - Pass
- - Pass -- - Pass - -- Pass
-- - Pass - -- Pass - - Pass -
- Pass - - Pass - - - >100(P),Pass -
- - Pass
Parkton WWTP chrlim: 90% Ceri7dPF 2002 >100 - - Pass -- - Pass - - Fail 94.9 <25
NC0026921/001 Begin:12/1/2004 Frequency: Q Jan Apr Jul Oct + NonComp:Single 2003 <25 >100 33.5 Pass - - Fail 94.9 >100 Pass -- -
County: Robeson Region: FRO Subbasin: LUM53 2004 Pass -- -- Pass - - Pass -- - Pass -
PF: 0.2 Special ' 2005 NR/Fail >100 >100 Pass - - NR/Pass - - NR/Pass -- --
7Q10: 0.0 IWC(%) 100 Order. 2006 Pass,Invalid - -- Pass
Pembroke W WTP chrlim: 1.7% Ceri7dPF 2002 Pass - Pass - - Pass - Pass
NC0027103/001 Begin:9/1/2004 Frequency: Q Jan Apr Jul Oct + NonComp:Single 2003 Pass - - Pass -- Pass -- Pass
County: Robeson Region: FRO Subbasin: LUMSI 2004 Pass>6.8(p) -- - >6.8(p),Pass - Pass - Pass
PF: 1.33 Special 2005 pass - - Pass -- Pass - Pass
7Q10: 120 IWC(%) 1.8 Orden 2006 Pass - -- Pass
Pilkington N A, Inc. - Plant 75 24 hr p/f an lim: 90% Rhd Fthd24PF 2002 H -- - Pass - -- Pass - - Pass - -
NC0049514/001 Begin:10/12004 Frequency: Q P/F + Jan Apr Jul Oct + NonComp:Single 2003 Pass -- - Pass - Pass - - Pass --
County: Scotland Region: FRO Subbasin: LUM55 2004 Pass - - Pass - -- . Fail Pass - H PF: VAR Special 2005 H -- H - -- Fail,Pass - -- Pass - -
7Q10: 0.0 IWC(%) 100 Order. 2006 Pass - -
Raeford WWTP chr lim: 9% Ceri7dPF 2002 - Pass - - Pass - - Fail >18 >18 Pass
NC0026514/001 Begin:12/12002 Frequency: Q Feb May Aug Nov + NonComp:Single 2003 -- Pass - - Fall 5.20 >18,Pass Pass - - Pass
County: Hoke Region: FRO Subbasin: CPFIS 2004 - Pass - - Pass - - Pass - Pass
PF: 3.0 Special 2005 - Pass - - Pass - - Pass - Pass
7Q10: 49.0 IWC(%) 8.67 Orden 2006 - Pass
Red Springs WWTP chr lim: 90%
NC0025577/001 Begin:12/12004 Frequency: Q Jan Apr Jul Oct
County: Robeson Region: FRO Subbasin: LUM52
PF: 2.5 Special
7Q10: 0.07 IWC(%) 98 Order.
Cer7dChV 2002 Late Late >90 >90 82.2 35.4 >90 - >90 58.1 58.1 33.5
+ NonComp:Single 2003 <12.5 >90 33.5 >90 17.7 58.1 58.1 >90 >90 <12.5 17.7 33.5
2004 >90 33.5,>90(0 17.7,>90(1) >90(0,<12.5 >90(0,Late 58.1>100(01. >90(0f >90(0,58.11. >90,>90(1) >90,>90(0 . >90,>90(1) >90,>90(0
2005 >90,>90(0 >90,>90(0 >90>90() >90,>90(0 >90,>90(0 >90>90(0 >906)>90 >90(0>90 - >90,>90(0 -- --
2006 17.7,>90(4) >90,>90(4 >90>90(4
iRobbins W WTP-- chr lim: 10% ® 1.3 MGD; 4.0% Q 0.5MGD Ceri7dPF
4NC0062855/001 Begin:7/1/2002 Frequency: Q Jan Apr Jul Oct + NonComp:Single
County: Moore Region: FRO Subbasin: CPFIO
PF: 1.3 Special
7Q10: 18.7 IWC(%) 10 Order:
2002' Pass - -- Pass - - Pass - - Pass -
ritin Pass - - Pass - - Pass Pass -
120��04• Pass - - Pass - - Pass - -- Pass -
v 2005 Pass,>20(P) - - Pass,>20(P) -- Pass>20(P) -- - Pass>20(P) -
22006 Pass - --
MR -' --- -- - - --
Rockingham WWTP chr lim: 8% Ceri7dPF 2002 - Pass -- - Pass - - Pass - - Pass -
NC0020427/001 Begin:6/1/2004 Frequency: Q Feb May Aug Nov + NonComp:Single 2003 - Pass - - Pass - - Pass>32(p) -- - Pass>32(p) -
Counly: Richmond Region: FRO Subbasin: YADI6 2004 - Pass - -- - Pass,>32(P) - - Pass - - Pass --
PF: 9.0 Special 2005 - Pass - Pass -- - Pass - - Pass -
7Q10: 153 IWC(%) 8.0 Orden 2006 - Pass --
Roseboro WWTP chr lim: 52% Ceri7dPF 2002 -- Pass -- -- Pass -- Pass - - Pass
NC0026816/001 Begin:12/12003 Frequency: Q Feb May Aug Nov + NonComp:Single 2003 -- Pass -- --- Pass - Pass - - Pass
County: Sampson Region: FRO Subbasin: CPF19 2004 -- Pass - - Pass - - Pass - -- Pass
PF: 0.49 Special 2005 - Pass - - Pass - - Pass - - Pass
7Q10: 1.0 IWC(%) 52 Order: 2006 -- Pass -
Y Pre 2002 Data Available
LEGEND:
PERM = Permit Requirement LET= Administrative Letter - Target Frequency = Monitoring frequency: Q- Quarterly; M- Monthly; BM- Bimonthly; SA- Semiannually; A- Annually; OWD- Only when discharging; D- Discontinued monitoring requirement
Begin = First month required 7Q10 = Receiving stream low Bow criterion (cfs) + = quarterly monitoring increases to monthly upon failure or NR Months that testing must occur - ex. Jan, Apr, Jul, Oct NonComp = Current Compliance Requirement
Pernutted flow (MGD) IWC%=lnstream waste concentration P/F = Pass/Fail test AC=Acute CHR=Chronic
Data Notation: f - Fathead Minnow; • - Ceriodaphnia sp.; my - Mysid shrimp; ChV - Chronic value; P - Mortality of stated percentage at highest concentration; at - Performed by DWQ Aquatic Tox Unit; bt - Bad test
Reporting Notation: --- = Data not required; NR - Not reported Facility Activity Status: I - Inactive, N -Newly Issued(To construct); H - Active but not discharging; t-More data available for month in question; = ORC signature needed
4

Whole Effluent Toxicity Testing Self -Monitoring Summary
FA(.ILI fY REQUIREMENT
`March 16,-2004-7
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
illoore County WWTP chrlim: 41% 9 2000 - - Pass - - Pass - - Pass - - Pass
NC0037508/001 Begin:6/1/2000 Frequency Q Mar Jun Sep Dec + NonComp Single 2001 - - Pass - - Pass - - Pass - - Pass
County: Moore Region: FRO Subbasin: LUM50 2002 - - Pass - - - Pass - - Pass - - Pass
PP: 6.7 Special 2003 - - Pass - - Pass - - Pass - - Pass
7Q10: 15.2 IWC(%;40.54 2004 50
Mt. Gilead WWTP chr lim: 3.2% 2000 - - Pass - - NR Pass - H Pass - Pass
NC0021105/001 Begin:3/I/2000 Frequency Q Mar Jun Sep Dec + NonComp Single 2001 - - NR NR Pass Pass - - Pass - - Pass
County: Montgomery Region: FRO Subbasin: YADIO 2002 - - Pass - - Pass - - Late Pass - Pass
PF: 0.85 Special 2003 - - Pass - - Pass - - Pass - - Pass
7Q10: 40 IWC(%;3.2 2004 -
North Harnett Regional WWTP 24 hr Fthd p/f ac Iim: 90%
NC0021636/001 Begin:10/1/2001 Frequency Q + Jan Apr Jul Oct
County: Harnett Region: FRO Subbasin: CPF07
PF: 0.6 Special
7Q10: 550.0 IWC(%;0.17
+ NonComp Single
2000 Pass - - Pass - - Pass - - Pass
2001 Pass - - Pass - - Pass - - Pass
2002 Pass - - Pass - - Pass - - Pass
2003 Fail,Pass - - Pass - - Pass - - Pass
2004 Pass
Parklon WWTP chr lim: 90%
NC0026921/001 8egin:1/1/2000 Frequency Q Jan Apr Jul Oct
County: Robeson Region: FRO Subbasin: LUM53
PF: 0.2 Special
7Q10: 0.0 . IWC(%;100
+ NonComp Single
2000 Fail Pass >100 Pass - - Fail 94.84 NR 82.13 35.36 35.36
2001 82.16 82.16 35.4 94.9 - - Pass - - Fail >100 35.4
2002 >100 - - Pass - - Pass - - Fail 94.9 <25
2003 <25 >100 33.5 Pass - - Fail 94.9 >100 Pass - -
2004 Pass
Pembroke WWTP chr tits: 1.7% 2000 Late Pass - Pass - - Pass - - Pass
NC0027103/00I Begin:6/I/2000 Frequency Q Jan Apr Jul Oct + NonComp Single 2001 Pass - - Pass - - Pass - - -Pass
County: Robeson Region: FRO Subbasin: LUM51 . 2002 Pass - - Pass - - Pass - - Pass
PF: 1.33 Special 2003 pass - - Pass - - Pass - - Pass
7Q10: 114 I\VC(%; 1.8 2004 Pass,>6.8
Raeford WWTP chr lim: 9%
NC0026514/001 Begin:7/I/1996 Frequency Q P/F + Feb May Aug Nov
County: Hoke Region: FRO Subbasin: CPFI5
PF: 3.0 Special
7Q10: 49.0 IWC(%; 8.67
NonComp Single
2000 - Pass - - Pass - - Invalid - Pass Pass -
2001 - Pass - - Pass - - Pass - - Pass -
2002 - Pass - - Pass - - Fall >18 >18 Pass -
2003 - Pass - - Fail 5.20 >18,Pass Pass - - Pass -
2004 - Pass
Red Springs WWTP chr lim: 90%
NC0025577/001 Begin:5/1/2000 Frequency Q Jan Apr Jul Oct . + NonComp Single
County: Robeson Region: FRO Subbasin: LUM52
PF: 2.5 Special Effective 12/1/02, signed 12/27/02, expires 12/1/04
7Q10: 0.07 IWC(%;98
2000 Late >90 - 17.7 <12.5 35.4 17.7 17.7 35.4 >90 17.7 35.4
2001 <12.5 61.2 82.2 >90 35.4 35.4 >90 82.2 <12.5 <12.5 61.2 Invalid
2002 Late Late >90 >90 82.2 35.4 >90 - >90 58.1 58.1 33.5
2003 <12.5 >90 33.5 >90 17.7 58.1 58.1 >90 >90 <12.5 '17.7 33.5
2004 >90
As
'fRotibitis_WWTP' chrlim: 10% - 2000 Pass - - Pass - - Pass - - Pass -
NC0062855/001 Begin:7/I/2002 FrequencyQ Jan Apr Jul Oct + NonComp Single 2001 Pass - - Pass - - Pass - - NR Pass
County: Moore Region: FRO Subbasin: CPF10 002 Pass - - Pass - - Pass - - Pass -
PF: 1.3 Special 2003 pass - - Pass - - Pass - - Pass
7Q10: 15.9 IWC(%; 10 2004
4 Pass
Rockingham WWTP . chr lim: 8% 2000 - . Pass - - Pass - - Pass - - Pass
NC0020427/001 Begin:6/I/1999 Frequency Q P/F + Feb May Aug Nov + NonComp Single 2001 - Pass - - Pass - - Pass - - Pass -
County: Richmond Region: FRO Subbasin: YAD16 2002 - Pass - - Pass - - Pass - - Pass -
PF: 9.0 Special 2003 - Pass - - Pass - - Pass>32 - - Pass>32 -
7Q10: 153 IWC(%;8.0 2004 - Pass
Roseboro W\VTP chr lim: 52%
NC0026816/001 Begin:12/1/2003 Frequency Q P/F + Feb May Aug Nov
County:Sampson Region: FRO Subbasin: CPFI9
PF: 0.49 Special -
7Q10: 1.0 IWC(%;52
NonComp Single
2000 - Pass - - Pass - - Pass - - Pass
2001 - Pass - - Pass - Pass - - Pass
2002 - Pass - - Pass - Pass - - Pass
2003 - Pass - - Pass - - Pass - - Pass
2004 -
Smithfield Packing Co., Tanccel Div. chr lim: 0.58%
NC0078344/001 Begin:12/1/2002 Frequency Q Jan Apr Jul Oct
County: Blades Region: FRO Subbasin: CPFI6
PF: 3.0 Special
7Q10: 795 IWC:(%. 0.58
NonComp Single
2000 Pass - - Pass - - Pass - - Pass -
2001 Pass - - Pass - - Pass - - Pass,Pass -
2002 Pass - - Pass - - Pass - - Pass -
2003 pass - - Pass - - Pass - - Pass -
2004 Pass
5 Pre 2000 Data Available
LEGEND:
PERM = Permit Requirement LET = Administrative Letter- Target Frequency = Monitoring frequency: Q- Quarterly; M- Monthly; BM- Bimonthly; SA- Semiannually: A- Annually: OWD- Only when discharging; D- Discontinued monitoring requirement
Begin First month required 'Q10 = Receiving stream low Clow criterion (cis + = quarterly monitoring increases to monthly upon failure or N Months that testing must occur - ex. Jan. Apr. Jul, Oct NonComp = ( urrent Compliance Requirement
PF = Permitted flow (MGM IWC:%= lnstream waste concentrati P/F= Pass/Fail test • AC=Acute CHR=Chronic
Data Notation: f - Fathead Minium: ' - Ceriodaphnia sp.; my - Mysid_ shrimp. C:h\. - Chronic value; P - Mortality of stated percentage at highest concentration; at - Performed by DWQ Aquatic Tux Unit; bt - Bad test
Reporting Notation: --- = Data not required; NR - Not reporte Facility Activity Status: I - Inactive, N - Newly Issued(To construct l: H - Active but not discharging; t-More data available Ibr month in question; • = ORC signature needed
4

%�
holer.Eff luent Toxicity Testing Self -Monitoring Summary
FACILITY REQUIREMENT YEAR JAN FEB MAR APR MAY JUN JUL AUG
/ Monsanto/001,002 Perm 24hr p/f ac Inn: 90% fthd (combined outfall) ¥ 1996 --- Pass Pass Pass
NC0003719/002 Begin 1/1/1996 Frequency:Q P/F + Feb May Aug Nov NonComp:Single 1997 --- Pass Pass --- Pass
County:Cumberland Region: FRO Subbasin:CPF15 1998 --- Pass --- --- Pass --- --- Pass
PF: 1.3 Special 1999 ___ Pass --- --• Late Pass Fail
7Q10: 791.0 IWC(%)0.25 Order: 2000
- - -PeAUr
January 13, 2
SEP OCT NOV DEC
Pass,Pass ---
Pass
Pass
Pass
Pass
Moore County WWTP PERM CHR LIM: 41%
NC0037508/001 Begin 1/1/1995 Frequency:Q P/F + Mar Jun Sep Dec NonComp:SINGLE
County: Moore Region: FRO Subbasin: LUM50 ,
PF: 6.7 Special
7Q10: 15.2 IWC(%)40.54 Order:
¥ 1996 ---
1997 ---
1998 Pass
1999
2000
Pass --- --- Pass --• --- Pass
Pass . --- Pass --- Pass
Pass --- --- Pass Pass
Pass --- Pass --- --- Late
Pass
Pass
Late
Pass
Mt. Gilead WWTP Perm chr lim: 3.2% 1996 --- --- Pass -- --- (YF.Ti t` Fatt., .• Late Pass Pass
NC0021105/001 Begin 11/1/1994 Frequency:Q P/F + Mar Jun Sep Dec NonComp:SINGLE 1997 --- --- Pass` --- --- :'.Fail...) Pass --- Pass --- --- Pass
County: Montgomery Region: FRO Subbasin:YAD08 1998 --- --- (Fail Late Fail Late Pass --- Pass,Pass --- -•- Pass
PF: 0.85 Special 1999 _..
--- Pass --- --- --- --- --- Late Pass
7Q10: 40 IWC(%)3.2 Order: 2000
National Mechanical Carbon Corp. Perm chr lim: 90% (Grab) j._-
NC0060747/001 Begin9/1/1996 Frequency:Q P/F + Jan Apr Jul Oct
County: Harnett Region: FRO Subbasin: CPF18
PF: 0.026 SI iN
7Q10: 0.0 IWC(%)100 Order:
NonComp:Single
1996 Pass
1997 Pass
1998 Pass
1999 Pass
2000
Pass --- --- Pass
Pass --- --- Pass
Pass --- --- Pass
Pass --- Fail
Pass
Pass
Pass
Pass
Fail
Pass
Parkton WWTP PERM CHR LIM: 90% (New perm 1/1/2000)
NC0026921/001 Begin 1/1/1995 Frequency:Q P/F + Jan Apr Jul Oct NonComp:SINGLE
County:Robeson Region: FRO Subbasin: LUM53
PF: 0.2 Special
7Q10: 0.0 IWC(%) 100 Order:
1996 Pass ---
1997 Pass ---
1998 Late Pass
1999 „FailJ.• Pass
2000=
Pass
Pass
Late
Pass
Pass
NR/Pass
Pass
Pass
657
Pass
Late Pass
NR( Faail,Fail1 Late
Pass --- ---
Pass
Pembroke WWTP PERM CHR LIM: 1.7%
NC0027103/001 Begin 12/1/1994 Frequency:Q P/F + Jan Apr Jul Oct
County: Robeson Region: FRO Subbasin: LUM51
PF: 0.82 special
7Q10: 114 IWC(%)1.8 Order:
1996 Pass
NonComp:SINGLE 1997' Fail
1998 Pass
1999 Pass
2000
Pass
Pass --- Pass --- Late
Pass --- --- Pass --- --- Pass
Pass --- --- Pass --- Pass
Pass --- Pass --- --- Pass
Pass
Raeford WWTP Perm chr lim: 9% 1996 --- NR/Pass --- --- Pass
NC0026514/001 Begin7/1/1996 Frequency:Q P/F + Feb May Aug Nov NonComp:Single 1997 --- Pass --- Pass
County: Hoke Region: FRO Subbasin: CPF15 1998 --- Late Pass --- Pass
PF: 3.0 Special 1999 --- Late Pass --- Late
7Q10:•49.0 IWC(%)8.67 Order: 2000
Pass
Pass --- --- NR/Pass
Pass --- Pass
Pass --- --- Pass
Pass --- NR
Red Springs WWTP Perm chr lim: 90% 1996 82 35 <12.5 >90 >90 >90 >90
NC0025577/001 Begin 8/1/1995 Frequency:Q P/F + Jan Apr Jul Oct NonComp:Single 1997 82 NR 61 >90 --- --- >90
County:Robeson Region:FRO Subbasin: LUM52 1998 Late Late Late <12.5 >90 --- Late
PF: 2.5 Special 1999 35 >90 --- >90 --- 35
7Q10: 0.07 IWC(%)98 order: 2000
Late >90 ---
--- --- 35.35 NR
35 61 >90 ---
>90 --- >90 ---
>90
>90
GRR bbins-WWTP1 Perm chr lim: 9%; upon exp 1.3MGD chr lim 10% 1996 Passt,Pass --- Pass,Passt --- --- Pass --- --- Pass
NC0062855/001 Begin5/1/1997 Frequency:Q P/F + Jan Apr Jul Oct + NonComp:Single 1997 Pass --- Pass --- --- Pass --- Pass
County:Moore Region:FRO Subbasin:CPFIO 1999Pass --- --- Pass --- --- Pass --- Pass
PF: 1.0 Special )V Pass --- --- Pass --- Pass --- --- Pass
7Q10: 15.9 IWC(%)8.9 Order: 20w00
Rockingham WWTP Perm chr lim: 28%;upon reloc Pee Dee R. chr lim 8% 1996 --- Pass
NC0020427/001 Begin6/1/1999 Frequency:Q P/F + Feb May Aug Nov + NonComp:Single 1997 --- Pass
County: Richmond Region: FRO Subbasin: YAD16 1998 --- Fail
PF: 6.0 Special 1999 ___ Pass
7Q10: 23.4 IWC(%)28.4 Order: 2000
Pass
Pass --- --- Pass --- --- Pass
Pass --- Pass --- Pass
Pass --- --- Pass --- Pass
Pass --- Pass --- --- Pass
Roseboro WWTP Perm chr lim: 52% 1996 --- Pass
NC0026816/001 Begin 8/1/1996 Frequency:Q P/F + Feb May Aug Nov NonComp:Single 1997 --- Pass
County:Sampson Region: FRO Subbasin: CPF19 1998 --- Pass
PF: 0.7 Special 1999 ___ Pass
7Q10: 1.0 IWC(%)52 Order: 2000
Pass
--- Late Pass Fail/
Pass --- --- (.,1_Pass
Pass --- --- Pass
Pass --- Pass
Late
NR/Pass Pass
Pass
Pass .
Pass
¥ Pre 1996 Data Available
LEGEND: •
PERM = Permit Requiremen LET = Administrative Letter - Tar Frequency = Monitoring frequency: Q- Quarterly; M- Monthly; BM- Bimonthly; SA- Semiannually; A- Annually; OWD- Only when discharging; D- Discontinued monitoring re
Begin =First month required 7Q10 = Receiving stream low flow criterion (c + = quarterly monitoring increases to monthly upon failure or Months that testing must occur - ex. Jan, Apr, Jul, 0 NonComp = Current Compliance Requirense
PF = Permitted flow (MGD) IWC% = Instreanl waste concentrati P/F = Pass/Fail test AC = Acute CHR = Chronic
Data Notation: f - Fathead Minnow; * - Ceriodaphnia sp.; my - Mysid shrimp; ChV - Chronic value; P - Mortality of stated percentage at highest concentration; at - Performed by DWQ Aquatic Tax Unit; b
Reporting Notation: --- = Data not required; NR - Not repor Facility Activity Status: I - Inactive, N - Newly Issued(To construct); H - Active but not discharging; f-More data available for month in question; = ORC signat
4

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
OUTFALL: 001
EFFLUENT
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2010
REGION: Fayetteville
DMR 12 Month Calculated
PAGE 5 OF 7
00010
deg c
Temperature,
Water Deg.
Centigrade
00094
umhos/cm .
Conductivity
00310
mg/1
BOD, 5-Day (20
Deg. C)
00400
su
pH
00530
mg/1
Solids, Total.
Suspended
00556
mg/1
Oil & Grease
00600
mg/1
Nitroggen, Total
(as N)
00610
mg/1
Nitrogen,
Ammonia Total
(as N)
1 - 10
30
9.848276
271
6.1 - 6.87
8.275
21
21
30
6
2-09
11.064286
459.25
0
6.44 - 7.14
4.275
5.45
21
0
21
2.1
30
6 .
3-09
.
12.658065
298.5
0
6.4 - 7.02
5.625
14.875
4.6
0.01
30
4-09
15.826667
449.6
6.5 - 7.15
7.62
30 '
5-09
20.558065
500
6.7 - 7.24
15.625
30
6-09
23.386667
458.25
6.49 - 7.22
7.425
30
7-09
24.967742
472.8
6.46 - 7.09
4.74
30
8-09
26.093548
388
6.2 - 7.14
2.55
30
9-09
24.383333
401.6
6.1 - 6.98
0
10-09
30
20.254839
446 - ,
6.22 - 6.8
0
30
11 -09
16.786667
347.5
6.34 - 7.17
4.7
30
12-09
12.783871
273.2 •
6.3 - 7.13.
3.28

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2010
REGION: Fayetteville
DMR 12 Month Calculated
PAGE 6 OF 7
00665
mg/1
Phosphorus,
Total (as P)
01042
ug/1
Copper, Total
(as Cu)
01092
ug/1
Zinc, Total (as
Zn)
31616
#/100m1
Coliform, Fecal
MF, M-FC
Broth,44.5C
50050
mgd
Flow, in
conduit or thru
treatment plant
50060
ug/1
Chlorine, Total
Residual
C0310
mg/1
BOD, 5-Day (20
Deg. C) -
Concentration
C0530
mg/1
Solids, Total
Suspended -
Concentration
1 10
0.5
21
21
12
27
1
0.264387
9.666667
0
6.8
0.5
2-09
0.2
0
21
1
0.178071
7.375
0.5
3-09
0.205
0
20
1.189207
0.314161
0
0.5
21
21
4-09
18
14
1.148698
0.172633
0
0
3.52
0.5
21
21
5-09
14
13
1
0.137806
2.222222
0
1.9 .
0.5
21
21
6-09
12
29
3.464102
0.115867
0
0
1.875
0.5
21
21
7-09
18
27
2.402249
0.106387
2.272727
0
1.82
0.5
21
21
8-09
17
45
2.514867
0.09929
0
0
0.575
0.5
21
21
9-09
13
0
1.148698
0.095633
2
0
0.84
0.5
21
21
10-09
16
10
1.316074
0.115355
2.4
0
2.125
0.5
21
21
11 - 09
14
13
7.092186
0.1945
0
0
4
0.5
21
21
12-09
0
0
3.618081
0.294903
6.4
0
3.72

11.
PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
COUNTY: Moore
C0600
mg/1
Nitrogen, Total
(as N
Concentration
C0610
mg/1
Nitrogen,
Ammonia Total
(as N) -
Concentration
C0665
mg/1
Phosphorus,
Total (as P) -
Concentration
TGP3B
pass/fail
P/F STATRE 7Day
Chr Ceriodaphnia
6
1-10
13.4
0.02
0.245
1
2-09
3-09
6
4-09
11.6
0.006
0.258
1
6
5-09
38.1
0.035
0.285
6
6-09
28.8
0.0275
0.265
6
7-09
21.1
0.418
0.288
1
6
8-09
30.3
0.1
0.2675
6
9-09
30.8
0.2
0.52 •
6
10-09
34
0.1075
0.5175
1
6
11 - 09
23
0.185
0.5175
6
12-09
0.12
0.012
0.348
PERIOD ENDING MONTH: 1 - 2010 DMR 12 Month Calculated
PAGE 7 OF 7
REGION: Fayetteville

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP.
CITY: Robbins
OUTFALL: 001
EFFLUENT
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2009
REGION: Fayetteville
DMR 12 Month Calculated
PAGE 5 OF 6
00010
deg c
Temperature,
Water Deg.
Centigrade
00099
umhos/cm
Conductivity
00310
mg/1
BOD, 5-Day (20
Deg. C)
00900
su
pH
00530
mg/1
Solids, Total
Suspended
00556
mg/1
Oil & Grease
00600
mg/1
Nitrogen, Total
(as N)
00610
mg/1
Nitrogen,
Ammonia Total
(as N)
1 - 09
21
21
30
6
11.53871
399.5
0
6.2 - 7.16
6.875
8.775
13.6
0.0275
2-08
21
21
30
6
12.448276
406.75
0
6.07 - 6.6 •
3.85
8.225
13.7
0.07
21
21
30
6
3-08
13.548387
326
0.55
6 - 6.79
4.15
1.9
11.38
0.16
21
21
30
6
4-08
16.14
429.2
0
6.1 - 6.85
5.64
1.24
19.8
0.14
21
21
30
6
5-08
19.329032
485.5
0
6.21 - 6.93
2.575
5.975
18.3
0.075
21
21
30
6
6-08
23.506667
540
0
6.43 - 6.85
0.95
1.45
20.9
0.0175
21
21
30
6
7-08
25.012903
550
0
6.37 - 7.14
1.02
0
22.45
0.024
21
21
30
6
8-08
25.045161
518
0
6.45 - 7.09
2.475
1.425
19.9
0.0175
21
21
30
6
9-08
23.736667
419.25
0
6.2 - 7.05
2.725
7.375
23.7
0.1175
21
21
30
6
10-08
20.203226
423
0
6.32 - 6.93
2.36
4.6
25.9
0.148
11 - 08
21
21
30
6
15.396667
453.5
0
6.2 - 7.15
2.2
4.675
38.1
0.0725
21
21
30
6
12-08
13.509677
373.4
0
6.32 - 6.91
4.5
14.32
10.6
0.022

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2009 DMR 12 Month Calculated
PAGE 6 OF 6
REGION: Fayetteville
00665
mg/1
Phosphorus,
Total (as P)
01042
ug/1
Copper, Total
(as Cu)
01092
ug/1
Zinc, Total (as
Zn)
31616
#/100m1
Coliform, Fecal
MF, M-FC
Broth,44.5C
50050
mgd
Flow, in
conduit or thru
treatment plant
50060
ug/1
Chlorine, Total
Residual
TGP3B
pass/fail
P/F STATRE 7Day
Chr Ceriodaphnia
1 -09
0.5
0.335
0
27
2.378414
0.18371
11.272727
1
2 - 08
0.5
0.3425
0
17
1
0.206966
2.625
3-08
0.5
0.2125
11
24
1
0.242677
2.875
4-08
0.5
0.254
15
14
1.515717
0.229867
8.090909
1
5 - 08
0.5
0.3275
14
14
1.316074
0.139903
9.444444
0.5
6-08
0.3125
15
0
1
0.117733
14.5
7-08
0.5
0.32
16
136
1.947294
0.122645
7
1
8-08
0.5
0.34
11
12
1.189207
0.134452
5.875
0.5
9-08
0.1625
15
0
2.990698
0.205367
9
10-08
0.5
0.268
13
36
1.319508
0.133419
5.2
1
11 -08
0.5
0.2925
12
30
1
0.170067
10.25
12-08
0.5
0.208
0
21
1
0.177355
13.444444

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
OUTFALL: 001
EFFLUENT
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2008
REGION: Fayetteville
DMR 12 Month Calculated
PAGE 5 OF 6
00010
deg c
Temperature,
Water Deg.
Centigrade
00094
umhos/cm
Conductivity
00310
mg/1
SOD, 5-Day (20
Deg. C)
00400
su
pH
00530
mg/1
Solids, Total
Suspended
00556
mg/1
0i1 & Grease
00600
mg/1
Nitrogen, Total
(as N)
00610
mg/1
Nitrogen,
Ammonia Total
(as N)
21
21
30
6
1 -08
12.516129
323.8
0
6.04 - 6.7
3.1
6.16
8.74
0.056
21
21
30
6
2-07
10.321429
474.75
1.55
6.15 - 6.91
14.35
0
15.3
0.0475
3-07
21
21
30
6
13.774194
442.75
0
6.04 - 6.8
3.375
0
10.06
0.0425
21
21
30
6
4-07
16.266667
571.666667
0
6.06 - 6.62
3.3
1.8
19.7
0.035
21
21
30
6
5-07
20.16129
540
0
6.01 - 6.6
3
2.6
17.8
0.024
21
21
30
6
6-07
23.6
576.5
0
6.11 - 6.75
1.975
4.725
22.6
0.005
21
21
30
6
7-07
25.064516
480.375
0
6.1 - 6.85
1.95
1.3
23.8
0.015
21
21
30
6
8-07
27
669.6
0
6.02 - 7.24
1.52
1.2
28.6
0.014
21
21
30
6
9-07
25.133333
584.5
0
6.12 - 7.32
1.575
0
20.5
0.0175
10-07
21
21
30
6
22.516129
466.2
0
6.09 - 6.82
1.08
3.62
25.7
0.076
11-07
21
21
30
6
17
453
0
6.09 - 6.75
1.85
0
14.1
0.1325
12-07
21
21
30
6
14.645161
468.75
0
6.06 - 6.83
2.7
4.625
23.2
0.1375

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2008
REGION: Fayetteville
00665
mg/1
Phosphorus,
Total (as P)
01042
ug/1
Copper, Total
(as Cu)
01092
ug/1
Zinc, Total (as
Zn)
31616
4/100m1
Coliform, Fecal
MF, M-FC
Broth,44.5C
50050
mgd
Flow, in
conduit or thru
treatment plant
50060
ug/1
Chlorine, Total-
Residual
TGP3B
pass/fail
P/F STATRE 7Day
Chr Ceriodaphnia
1-08
0.5
0.168
10
12
1
0.175968
3.545455
1
2-07
0.5
0.3275
24
15
1.934336
0.217857
9.166667
3 - 07
0.5
0.0975
22
13
1"
0.201484
2.545455
4-07
0.5
0.1675
19
0
1.414214
0.239667
3.666667
5-07
0.5
0.164
0
0
1.741101
0.15371
5.222222
6-07
0.5
0.25
37
.14
1.189207
0.1292
3.555556
7-07
0.5
0.4075
32
0
4.229485
0.123258
1.6
1
8-07
0.5
0.37
26
0
5.696791
0.113258
3
9 - 07
0.5
0.6075
25
20
1.414214
0.134133
6
10-07
0.5
0.248
22
16
1.148698
0.175032
2.2
1
11 - 07
0.5
0.155
17
12
1
0.127333
5.111111
12-07
0.5
0.1275
14
28
1
0.172677
2.875
DMR 12 Month Calculated
PAGE 6 OF 6

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
OUTFALL: 001
EFFLUENT
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2007
REGION: Fayetteville
DMR 12 Month Calculated
PAGE 5 OF 7
00010
deg c
Temperature,
Water Deg.
Centigrade
00099
umhos/cm
Conductivity
00095
umhos/cm
Specific
Conductance
00300
mg/1
DO, Oxygen,
Dissolved
00310
mg/1
BOD, 5-Day (20
Deg. C)
00900
su
pH
00530
mg/1
Solids, Total
Suspended
00556
mg/1
Oil & Grease
21
21
30
1-07
12.741935
340.8
0.4
6.2 - 7.2
7.3
0
21
21
30
2-06
11.571429
491.25
9.8
'0
6.2 - 6.8
5.425
0
21
21
30
3-06
13.677419
476.6
11.186364
0
6.2 - 6.9
3.16
0
21
21
•30
4-06
17.133333 '
582
10.084211
0
6.4 - 7
2.775
0
21
21
30
5-06
19.709677
477.4
9.186364
0.42
6.3 - 7.2
3.32
0
21
21
30
6-06
23.866667
626.25
7.995
0 .
6.2 - 7.1
3.9
0
21
21
30
7-06
26.419355
587
0
6.5 - 7.1
2.5
3.075
21
21
30
8-06
27.096774
692
0
6.4 - 7.3
2.66
0
21
21
30
9-06
24.5
523.75
0
6.1 - 6.7
2.9
1.425
21
21
'30
10-06
19.935484
616.25
0
6.3 - 7.1
3.75
0
21
21
30
11-06
15.5
418
0.4
6.1 -6.9
6.08
1.16
21
21
30
12-06
12.83871
329.75
0
6.2 - 6.9
6.45
0

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
COUNTY: Moore
PERIOD ENDING MONTH: 1 - 2007
REGION: Fayetteville
DMR 12 Month Calculated
PAGE 6 OF 7
00600
mg/1
Nitrogen, Total
(as N
00610 .
mg/1
Nitrogen,
Ammonia Total
(as N)
00665
mg/1
Phosphorus,
Total (as P)
00720
ug/1
Cyanide, Total
(as Cn)
01092
ug/1
Copper, Total
(as Cu)
01092
ug/1
Zinc, Total (as
Zn)
31616
4/100m1
Coliform, Fecal
MF, M-FC '
Broth,49.5C
50050
mgd
Flow, in
conduit or thru
treatment plant
1 - 07
6
0.5
12.3
0.044
0.236
24
17
1.515717
0.263194
6
0.5
2-06
13.8
0.0875
0.2075
0
24
16
1
0.194857
6
1.3
3-06
17.8
0.084
0.226
0
17
10
1
0.17
6
1.3
4-06
18.3
0.085
0.23
0
26
19
1.96799
0.189633
6
1.3
5-06
15.2
'0.08
0.25
0
17
11
1.820564
0.164774
6
1.3
6-06
26
0.05
0.3975
0
27
12
10.01994
0.1517
6
0.5
7-06
18.1
0.0275
0.3575
33
19
3.894323
0.150097
6
0.5
8-06
20.5
0.05
0.408
34
0
1.30766
0.150742
6
0.5
9-06
19.2
0.045
0.2725
41
0
1
0.1406
6
0.5
10-06
24
0.04
0.2375
36
14
1.316074
0.160355
6
0.5
11 - 06
14.1
0.004
0.276
44
28
2.168944
0.27
6
0.5
12-06
14.6
0.02
0.2325
24
13
1.189207
0.244226

PERMIT NUMBER: NC0062855
FACILITY NAME: Town of Robbins - Robbins WWTP
CITY: Robbins
COUNTY: Moore
50060
ug/1
Chlorine, Total
Residual
71900
ug/1
Mercury, Total
(as Hg)
TGP3B
pass/fail
P/F STATRE 7Day
Chr Ceriodaphnia
1 - 07
0.769231
2-06
4.894737
0
3-06
2.1
0
4-06
3.8125
0
1
5-06
0.526316
0
6-06
1.5625
0
7-06
0
1
8-06
0
9-06
1.833333
10-06
0.714286
1
11 - 06
0
12-06
0
PERIOD ENDING MONTH: 1 - 2007
REGION: Fayetteville
DMR 12 Month Calculated
PAGE,7 OF 7