NC0025453_Permit (Modification)_20150430

74*
MCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R. van der Vaart
Governor Secretary
April 30, 2015
Mr. R. Steven Biggs, Town Manager
Town of Clayton
P.O. Box 879
Clayton,North Carolina 27520
Subject: Monitoring Reduction Request at 2.5 MGD
NPDES Permit NCO025453
Little Creek Water Reclamation Facility
Class IV Facility
Johnston County
Dear Mr. Biggs:
The Division has reviewed your letter request dated October 17, 2014 to reduce monitoring
frequency at the flow of 2.5 MGD. Based on the reported data from January 2012 through
December 2014 and other criteria,the Division concurs that this facility meets the conditions for
exceptional compliance monitoring frequency reduction. Specifically, this permit modification
provides for the following changes, effective immediately:
• Modify Effluent Sheet A.(L)from Daily monitoring to 2/Week monitoring for BOD5,
TSS,NH3-H, and Fecal Coliform.
Attached is the modified effluent sheet A.(L)page for your 2.5 MGD permitted flow with the
reduced monitoring frequency incorporated. Please insert this modified copy and discard the
older version.
If any parts,measurement frequencies or sampling requirements contained in this permit
modification are unacceptable to you, you have the right to an adjudicatory hearing upon written
request within thirty(30) days following receipt of this letter. This request must be in the form of
a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed
with the Office of Administrative Hearings (6714 Mail Service Center, Raleigh,North Carolina
27699-6714). Unless such demand is made,this decision shall be final and binding.
Please note that his permit is not transferable except after notice to the Division. The Division
may require modification or revocation and reissuance of the permit. This permit does not affect
the legal requirements to obtain other permits which may be required by the Division of Water
Resources or other Federal, State, or local government entities.
1617 Mail Service Center,Raleigh,North Carolina 27699-1617
Phone:[phone] Internet:www.ncdenr.gov
An Equal Opportunity(Affirmative Action Employer—Made in part by recycled paper

If you have any questions or need additional information,please contact Yang Song at(919)807-6479 or
email me at [e-mail].
Sincerely,
Zimmerm irector
G�ivision of Water Resources,DENR
cc: NPDES File
Central Files
EPA Region 4(e-copy)
Raleigh Regional Office/Surface Water Protection Section
Raleigh Regional Office/Public Water Supply Section(e-copy)
James O. Warren, ORC,Little Creek Water Reclamation Facility(ecopy)

Permit NCO025453
PART
EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
a. During the period beginning on the effective date of the permit and lasting until expiration,the
Permittee is authorized to discharge up to 2.5 MGD of municipal wastewater from outfall 001.
Such discharges shall be limited and monitored12 by the Permittee as specified below:
EFFLUENT EFFLUENT LIMITATIONS MONITORING REQUIREMENTS
CHARACTERISTICS Monthly Weekly Daily Measurement Sample Sample
Average Average Maximum Frequency Type, Location'
Flow 2.5 MGD Continuous Recording Influent or Effluent
BOD,5 day(20,C)2 5.0 mg/L 7.5 m
[April 1-October 31] g/L 2/Week Composite Influent&Effluent
BOD, 5 day(20°C)2
31]November 1—March 10.0 mg/L 15.0 mg/L 2/Week Composite Influent&Effluent
Total Suspended Solids z 30.0 mg/L 45.0 mg/L 2/Week Composite Influent&Effluent
NH3 as N 1.0 mg/L 3.0 mg/L
[April 1—October 31] 2/Week Composite Effluent
NH3 as N 2.0 mg/L 6.0 mg/L
[Nov 1—March 31] 2/Week Composite Effluent
Dissolved Oxygen 3 Daily Grab Effluent
Dissolved Oxygen Footnote 1 Grab Upstream&
Downstream
Fecal Coliform(geometric 200/100 mL 400/100 mL
mean) 2/Week Grab Effluent
Fecal Coliform(geometric Upstream&
mean) Footnote 1 Grab
Downstream
Total Residual Chlorine 4 28 µg/L Daily Grab Effluent
TKN(mg/L) Monitor&Report Weekly Composite Effluent
NO2-N+NO3-N(mg/L) Monitor&Report Weekly Composite Effluent
TN(mg/L)5 Monitor&Report Weekly Composite Effluent
Total Monthly Flow(MG) Monitor&Report Monthly Calculated Effluent
TN Load 6,' Monitor&Report Monthly Calculated Effluent
22,832lb/yr Annually Calculated Effluent
Total Phosphorus 8 2.0 mg/L(Quarterly Average) Weekly Composite Effluent
Temperature(°C) Daily Grab Effluent
Temperature(°C) Footnote 1 Grab Upstream&
Conductivity Downstream
Daily Grab Effluent
Conductivity Footnote 1 Grab Upstream&
Downstream
Chronic Toxicity 9 Quarterly Composite Effluent
Total Mercury10 Quarterly Grab Effluent
pH > 6.0 and < 9.0 standard units Daily Grab Effluent
Effluent Pollutant Scan Footnote 11 Footnote 11 Effluent
(Footnotes on next page)
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Page 3 of 11
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Permit NCO025453
A.(1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (cont.)
Footnotes:
1. Sample locations: E-Effluent,I-Influent,U-Upstream at NCSR 1700,D-Downstream at(1) NC Highway 42
and(2)NCSR 1908. Stream samples shall be grab samples and shall be collected 3/Week during June-September
and 1/Week during the remaining months of the year. Instream monitoring is provisionally waived in light of the
permittee's participation in the Lower Neuse Basin Association. Instream monitoring shall be conducted as stated in
this permit should the permittee end its participation in the Association.Per 15A NCAC 2B.0505(c)(4),stream
sampling(as well as influent/effluent sampling)may be discontinued when flow conditions could result in injury or
death of the person(s)collecting the samples. In such cases,on each day that sampling is discontinued,written
justification shall be specified in the monitoring report for the month in which the event occurred.
2. The monthly average effluent BOD5 and Total Suspended Solids concentrations shall not exceed 15%of the
respective influent value(85%removal).
3. The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/L.
4. Total residual chlorine is required only if chlorine is used as a disinfectant(or elsewhere in the process). The
Division shall consider all effluent total residual chlorine values reported below 50 µg/L to be in compliance with
the permit. However,the Permittee shall continue to record and submit all values reported by a North Carolina
certified laboratory(including field certified),even if these values fall below 50 µg/L.
5. For a given wastewater sample,TN=TKN+NO2-N+NO3-N,where TN is Total Nitrogen,TKN is Total Kjeldahl
Nitrogen and NO2-N and NO3-N are Nitrate and Nitrite Nitrogen,respectively.
6. TN Load is the mass load of TN discharged by the Permittee in a period of time. See Special Condition A. (2.),
Calculation of TN Loads.
7. Compliance with these limits shall be determined in accordance with Special Condition A. (3.),Annual Limits for
Total Nitrogen.
8. The quarterly average for total phosphorus shall be the average of composite samples collected weekly during the
calendar quarter(January-March,April-June,July-September,October-December).
9. Chronic Toxicity(Ceriodaphnia dubia)P/F at 2.0 %:March,June,September,and December [see Special Condition
A.(5)].
10. Mercury shall be monitored using a grab sample and analyzed using EPA Method 1631.
11. The permittee shall perform three Effluent Pollutant Scans during the term of this permit[see A. (6)].
12. No later than 270 days from the effective date of this permit,begin submitting discharge monitoring reports
electronically using NC DWR's eDMR application system. See Special Condition A(8).
b. There shall be no discharge of floating solids or visible foam in other than trace amounts.
A.(2.) CALCULATION OF TOTAL NITROGEN LOADS
a. The Permittee shall calculate monthly and annual TN Loads as follows:
i. Monthly TN Load (lb/mo) =TN x TMF x 8.34
where:
TN = the average Total Nitrogen concentration (mg/L) of the
composite samples collected during the month
TMF = the Total Monthly Flow of wastewater discharged during the
month(MG/mo)
8.34 = conversion factor,from(mg/L x MG) to pounds
ii. Annual TN Load (lb/yr) =Sum of the 12 Monthly TN Loads for the calendar year
b. The Permittee shall report monthly Total Nitrogen results (mg/L and lb/mo) in the discharge
monitoring report for that month and shall report each year's annual results (lb/yr)in the
December report for that year.
Page 4 of 11

Town of Clayton Monitoring Frequency Reduction Analysis
Crieterias
1. The Town has not had any civil penalties for permit limit violations in the past three years. (refer to the letter)
2. The Town has no employees who have been convicted of any criminal violations of the
Clean Water Act in the past five years. (refer to the letter)
3. The water reclamation facility is not currently under an SOC for noncompliance. (refer to the letter)
4. The facility is not on EPA's Quarterly Noncompliance Report for target parameter limit violation.
(refer to the letter)
5. For BOD5, TSS, and NH3-N, the three year arithmetic mean of the effluent did not exceed 50%of
the average of the average monthly limit. For fecal coliform, the three year geometric mean must be less than 50
percent of the monthly average permit limit. (refer to tables below)
6. No more than 15 daily sampling results over the 3-year review period can be over 200% of the
monthly average limit for BOD5, TSS, or NH3-N. For fecal coliform, no more than 20 daily sampling results may
be over 200% of the weekly average limit. (refer to tables below)
7. For the four target parameters, sampling results shall not show more than two non-monthly average
limit violations during the previous year. (refer to tables below)
BOD �(2012-2014)
1) i7/12*5 mg%L + 5/12.10 mg/L= 7.1 mg/L weighted, annual monthly average f
'3.54 mg/L - 50/o of wt. annual monthly average l
2 46 2.46 three-year average is < 50%0 of the weighted annual monthly average limit
2) 1200% of summer monthly avg. limit = 10 mg/L ,summer values > 10
2012i 2 2013! Oi 2014E 01 20151 Ol
!2 daily samples exceeded 200% of the monthly average summer limit }
f
i200% of winter monthly permit limit = 20 mg/L i winter values > 20
2012s 0� 2013*1 0' 20141
01 2015i 0i
no sample exceeded 200% of monthly average winter limit,
;only 15 exceedances allowed-2 accounted for
� _ t
3) no more than two weekly average limit violations in 2014-12/2015.
(one on record due to extreme weather)
Reduce Monitoring Frequency for BOD5 to 2/week i
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FfNH3-N (2012-2014) i
1) _ 7/12*1 mg/L+ 5/12*2 mg/L- 1.42 mg/L weighted, annual monthly average
0.7` 1 mg/L= 50% of wt. annual monthly average
0.51 MI three-year average is < 50% of the weighted annual monthly average limit
2) 1200% of summer monthly avg. limit = 2 mg/L isummer values > 2
2012 9 2013 0 2014( 2; 2015' 0
11 daily samples exceeded 200% of the monthly average summer limit{ t
.200% of winter monthly permit limit= 4 mg/L Minter values > 4
2012 2: 2013' 1' 2014' 0` 2015: 0
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'3 sample exceeded 2001/o of monthly average winter limit i
+only 15 exceedances allowed- 14 accounted
!
3) no more than two weekly average limit violations in 2014-2/2015 i
(one on record due to extreme weather)
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Reduce Monitoring Frequency for NH3-N to 2/week
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TSS (2012-2014) !
1) 30 mg/L monthly average permit limit
r ..
15 = 50% of monthly average permit limit
2.74 three-year average is < 50% of the monthly average permit limit
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2) 1200% of monthly average permit limit= 60 mg/L
2012-2014 0
SO daily samples exceeded 200% of the monthly average limit
3) 1no more than two weekly average limit violations in 2014-2/2015 `
;'(0 on record)
- r`
;Reduce.Monitoring Frequency for TSS to 2/week
Fecal Coliform 1(2012-2014) t
1) 200/100 ml monthly average permit limit
100 = 50% of monthly average permit limit
5.02 ! three-year average is < 50% of the monthly average permit limit
2) `200% of weekly average permit limit= 800/100 ml
2012-2014 3
3 daily samples exceeded 200% of the weekly average limit
3) no more than two weekly average limit violations in 2014-2/2015 (0 on record)
Reduce Monitoring Frequency for Fecal Coliform to 2/week
8. Reduced effluent monitoring must not impair assessment of sensitive downstream uses,
such as endangered species. (refer to the letter)

R FA reXqej
TOWN OF CLAYTON f
"SERVICE" OPERATIONS CENTER "ENVIRONMENT"
ELECTRIC SERVICE PUBLIC WORKS
[phone] [phone]
VEHICLE MAINTENANCE WATER RECLAMATION
[phone]
[phone]
I 4 Vag 214Is
10/17/2014 - sef y 7-ol S Mod FoV ee., ih_S 0ts i<{ /u m'1 LS
Tom Belnick RECEIVED/DENR/DWR
Unit Supervisor
Division of Water Resource OCT 2 9 2014
NPDES Permitting Section Water Quality
1617 Mail Services Center permitting Section
Raleigh, North Carolina 27699-1617
RE: Request for Reduced Monitoring,Town of Clayto NPDES#NC0025453
Mr. Belnick
The Town of Clayton is requesting a minor permit modification for the purpose of reduced monitoring as
outlined in a Guidance Document from your section dated October 22, 2012. 1 have compiled the
sampling results for the past three years for the following parameters: BOD,Ammonia-N,Total
Suspended Solids (TSS), and Fecal Coliform. Based upon the data I feel we meet the criterion outlined.
The Town has not had any civil penalties for permit limit violations in the past three years.
The Town has no employees who have been convicted of any criminal violations of the Clean Water Act
in the past five years.
The water reclamation facility is not currently under an SOC for noncompliance.
The facility is not on EPA's Quarterly Noncompliance Report for target parameter limit violations.
The three year arithmetic mean of the effluent did not exceed 50%of the average monthly limit when
(<) less than values were calculated as zero,or when summer and winter limits were evaluated. Summer
and winter combine limits were calculated using the following formula: seven times summer plus five
times winter limits divided by twelve ((7sl+5wl)/12 mos.).
The break down of the parameters is as follows:
BOD: (7*5+5*10)/12 mos. = 7.08 mg/I weighted limit.
BOD average for the period using basic calculation 2.5 mg/I, average using<=0 is 1.5 mg/I.
Ammonia-N: (7*1+5*3)/12 mos. = 1.83 mg/I weighted limit.
Ammonia-N average for the period using basic calculation .51 mg/I, average using< =0 is.18 mg/l.
Total Suspended Solids: 30 mg/I monthly limit.
653 Highway 42 West•P.O. Box 879•Clayton,North Carolina 27520 0(919)553-1530•Fax[phone]

RECEIVED/DENR/DWR
Total Suspended Solids average for the period using basic calculation 2.7 mg/I. OCT 2 8 2014
Fecal Coliform: 200 count/100ml monthly limit. Water Quality
Geometric mean for the period 5 counts per 100ml. Per tting Section
Sampling results for BOD,Ammonia-n, and TSS show that there was less than 15 results that exceed
200%of the monthly summer and winter average limits.The counts for these exceedances were: BOD
(2),Ammonia (8)and TSS(0).
Sampling results for fecal coliform show that there were less than 20 results that exceed 200%of the
weekly geometric mean there were(4).
There were no non-monthly average limit violations for any of the parameters in the last year.
There should be no detrimental impairment of downstream uses or endangered species.
Please contact James Warren directly at 919-553-1536 if you have any questions regarding this request.
Sincerely
R.Steven Biggs
Town Manager,
Town of Clayton
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BOD <=0 Ammonia <=0 TSS F.Coliform
mg/I mg/I mg/I C/100 MI.
10/13/2011 2.1 2,1 < 0:5 0 < 2-6
._ _ ._ . .. .......... .. ...
................ . ...
10/14/2011 2.1 .2,'I < 0.5 0 < 2.5 3
10/15/2011
_ .._ . ..
10/16/2011
10/17/2011 4,2 4.2 < 05 0 25' 42
........................ ...... .. .............
10/18/2011 3.5 < 0.5 0 < 2.5 34
....................................................................
10/19/2011 2.,5 2.5 0,5 _ 0 2,5 4
10/20/2011 < 2 0 < 0.5 0 < 2.5 < 1
10/21/2011 2;.5 1
.. . .... __.
10/22/2011
10/23/2011 _.......
..... .... ....
10/24/2011 < 2 0 < 0.5 0 < 2.5 2)
10/25/2011 < 2 0 < 4.5 0 < 2„g 2
10/26/2011 < 2 0 < 0.5 0 < 2.5 < 1
.................. ..
......... .... . .
10/27/2011 < 2 0 < 0,5. ..... 0 < 2.a
10/28/2011 < 2 0 < 0.5 0 < 2.5 12
10/29/2011.
....................................................................
..................................................................
10/30/2011
_. ..
10/31/2011.. .< 2 _.. ........_U....... ..... . ..._ .. _ < 2 1
_....... _ 5 ...........
11/1/2011 < 2 0 < 04 0 < 2,6 2
.........................
11/2/2011 2.4 2.4 < 0.5 0 < 2.5 1
11/3/2011. ...< 2 .... 0. .._. < . 0.4 0 < 2
11/4/2011 2 2 0.61 0.81 2.5 17
11/5/2011
11/6/2011
............................
11/7/2011 < 2 0
11/8/2011 2 2 < 0.5 0 < 2.5 12
11/9/2011 2.7 2,7 1,21 1 121 < 2.$ 1.16
11/10/2011 4 4 1.24 1124 < 2.5 < 1
.................................. ............. ...............
11/11/2011
11/12/2011
... ........._....:......
11/13/2011
11/14/2011 3 3 < 0.5 0 < 2.5 84
11/15/2011 3 4..... 3.4 < O:;S _ .. 0 . ..
2.5 38
11/16/2011 5.2 5,:2 < 0.5 0 < 2.5 10
...... .................
11/17/2011 31 3A < 0 5 0 < 21:5 2
11/18/2011 2.5 2,S < 0.5 0 < 2.5 22
_.. _... .__. __.. ................
11/19/2011
11/20/2011
11/21/2011 2,5 25 < 0:;5 0 < 2.6 8
........................
................. ......
11/22/2011 < 2 0 < 0.5 0 < 2.7 4
11/23/2011 < 2 0 24
11/24/2011
_. .... _ _.... ... ............
11/25/2011
11/26/2011

RECEIVEDIDENRIDWR
Town of Clayton, NC OCT 2 9 2014
Data Summary(9/01/2011-8/31/2014)
Water Quality
permitting Section
BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
9/1/2011 2.2 2.2 < 0.5 0 2.8 4
9/2/2011 5.6 5.6 < 0.5 0 2.6 4
9/3/2011
9/4/2011
9 5 2011
9/6/2011 2.7 217 < 0.5 0 < 2.5 12
9/7/2011 5 5 < 0.5 0 2,5 34.
....... ......_ . .. ....... . ._. .
9/8/2011 < 2 __... ......_.. < 0.5 0 < 2.5 38
9/9/2011 3.8 3.8 < 0:.:5 .0 < 2.5 200
9/10/2011
9/11/2011.
9/12/2011 2.7 < 0.5 0 < 2.5 1
...........................
9 13 2011 24. 2.0 < 0:.5 0
< 2.5 1
9/14/2011 3.3 3..3 < 0.5 < 2.5 2
9/15/2011 < ......... ..... _0 . ... <.... 0 5 0 < 2 5 4
9/16/2011 < 2 p.......... < 0.5 0 < 2.5 3
9/17/2011 ..
9/18/2011
. . ... . . .. .......
9/19/2011 3.1 3.1 < 0.5 0 < 2.6 6
9/20/2011 3.3 3.3 < 0.5 0 < 2.5 10
9/21/2011 4 4 c 0.5 0 < 2.5 33
9/22/2011 4.8 4.8 < 0.5 0 < 2.5 24
9/23/2011 5 5 < 0.5 0 < 2.5 2
9/24/2011
9/25/2011
9/26/2011 5.1 5.1 < 0.5 0 < 2.5 86
9/27/2011 5.5 5.5 < 0.5 0 <
_ 2.5.._ . ........._..... 12
9/28/2011 4.9 4.9 < 0.5 0 < 2.5 < 1
9/29/2011 5.7 5.7 < 0.5 0 < 2.5 < 1
9/30/2011 3.6 3i < 0.5 0 < 2.5 1
...........................
10/1/2011
10/2/2011
10/3/2011 2 3 < 0:3 0 < 3.5 < I
10/4/2011 < 2 .0 < 0.5 0 < 2.5 1
.. .
10/5/2011 .... _...2.0 Z6 < lu 0 < 2:5.......
10/6/2011 2.7 ,7 < 0.5 0..... < 2.5 < 1
10 7/2011 3:,5 �,5 it < 2
0,5 0 5 < 1
10/8/2011
10/9/2011
10/10/2011 < 2 0 < 0.5 0 < 2.5 < 1
...........................
10/11/2011 < 2 0 < 0.5 0 < 2,:5 34
10/12/2011 < 2 0 < 0.5 0 < 2.5 9

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
11/27/2011
11/28/2011 2.1 2.1 < 0.5 0 < 2.5 146
_................ ........ . ........ .......
11/29/2011 2.6 2.6 < 0.5 0 < 2.5 22
11/30/2011 2.8 2..8 < 0.5 0 < 2.5 31
12/1/2011 < 2 0 < 0.5 0 < 2.5 24
12/2/2011 2.3 2.3 < 0.5 0 < 2.5 47
12/3/2011
12/4/2011
12/5/2011 2.4 2.4 c 0.5 0 < 2..5 6
12/6/2011 < 2 0 < 0.5 0 < 2.5 13
.. _ ..
12/7/2011 3.1 3.1 c.... ..... . 0.5 0 < 2.5 18
12/8/2011 < 2 0 < 0.5 0 < 2.5 12
12/9/2011 2 . .. 2 < 0.5 0 2.5 9 .....
12/10/2011
12/11/2011
12/12/2011 < 2 0 < 0.5 0 < 2.5 22
12/13/2011 < 2 0 < 0.5 0 < 2.5 6
,.........................
12/14/2011 < 2 0 < 0.5 0 < 2.5 64
12/15/2011 3.2 3.2 < 0.5 0 < 2.5 500
12/16/2011 < 2 0 < 0.5 0 < 2.5 17
12/17/2011
12/18/2011
........_...__ ....... .......... ...... __...... ................
12/19/2011
12/20/2011 < 2 0 < 0.5 0 < 2.5 6
12/21/2011 2.3 2.3 c 0.5 0 < 2,5 5
12/22/2011 < 2 0 < 0.5 0 < 2.5 3
_ . _... .. . _. _._.. ...... .. . .......__. . . .___._.....
12/23/2011 2.5 2.5 < 0.5 0 < 2.5 3
12/24/2011
.....................
12/25/2011
12/26/2011
12/27/2011
12/28/2011 < 2 0 < 0.5 0 < 2.5 11
12/29/2011 < 2 0 < 0.5 0 < 2.5 72
12/30/2011 < 2 0 < 0.5 0 < 2.5 1
12/31/2011
1/1/2012
1/2/2012
1/3/2012 < 2 0 2.53 2.53 2.5 > 600
1/4/2012 3.8 3.8 2.71 7.2 100
1/5/2012 2 2 1:.79 17$ 3:1 32
1/6/2012 3.1 3.1 1.32 132 < 2.5 62
..........................................:
1/7/2012
1/8/2012
1/9/2012 < 2. 0 3.16 3,16 < 2.5 12
1/10/2012 2.8 2.8 0.94 0.94 < 2.5 1

BOD <=0 Ammonia <=o TSS F.Coliform
mg/I mg/I mg/I C/100 MI.
1/11/2012 2.8 2;5 < tI:.S 0 2>5 5
.........................
1/12/2012 < 2 0 < 0.5 0 < 2.5 4
1/13/2012 < 2 0 0.56 :.56 � 2.5 7
. ......... ...... ... . ... . .. __. .. ........
...........................
1/14/2012
1/15/2012
1/16/2012
1/17/2012 < 2 0 < 0.5 0 < 2.5 42
1/18/2012 2.3 2.3 < 0.5 0 < 2.5 23
1/19/2012 < 2 0 < 0.5 0 < 2.5 130
1/20/2012 < 2 0 < 0.5 0 < 2.5 46
1/21/2012
1/22/2012
1/23/2012 2 2 < Q,5 0 < 25 106
............................
1/24/2012 < 2 0 < 0.5 0 < 2.5 3
1/25/2012 2.,4 2.4 0 5 0 < 2.:5 2
1/26/2012 < 2 0 < 0.5 .0 < 2.5 < 1
1/27/2012 3,9 19 < 0.16 0 < 21. 31
1/28/2012
1/29/2012
......................................................................
...........................
1/30/2012 2 2 < 0.68 0 < 2.5 3
1/31/2012 < 2 0 < Q 5 0 < 24. 1
2/1/2012 2 2
.. Q.5 0... 24 2....
2/2/2012 3.5 3.5 0.54 0,54 < 2.5 21
2/3/2012 4 4 1:28 1.2 c 2.:5 10
2/4/2012
2/5/2012
2/6/2012 2.9 Z;0 4.28 4,28 < 2.5 138
2/7/2012 2.,9 2,9 't:,:03 1,03 < 2.5 10
2/8/2012 2.1 2.1 0.87 018 < 2.5 10
2/9/2012 _ 2,0... ... is ..... MO .. . . 0 52 < _..9.6 4 ..... 1
..........................
_.... __...._ .. ................. ......... _...... ...
2/10/2012 2.9 2,9 < 0.5 tl < 2.5 1
2/11/2012
2/12/2012
2/13/2012 5 5 ..44 ....... 194 9.2 52
...........................
..........................
2/14/2012 2.6 2 6 1.51 1.,5. 3.2 42
...................................................
2/15/2012 4:2 4.2 1.35 1 38 < 24 > 600
_.
.............. ..........
2/16/2012 3.1 3,1 1.32 132 < 2.5 3
_. ..
2/17/2012 3.7 3,T 1,1 1.,.1 4 Z5 46
2/18/2012
2/19/2012
2/20/2012 3.4 344 1.75 .1 I' < 2.5 34
2/21/2012. 3.1 3,1 142 1,4 < 2.$ < 1
2/22/2012 4.3 4.3 1.36 2.5 21
2/23/2012 2.7 2.7 0,5 0.5 < 2.5 4
2/24/2012 4.6 4.6 0.5 0:5 .. < 2.5 9

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
2/25/2012
2/26/2012
2/27/2012 < 2 0 < 0,5 0 < 2.5 28
2/28/2012 2.5 2.0 < 0.5 0 < 2.5 112
2/29/2012 4.2 4.2 < 0.5 0 < 2.6 < 1
3/1/2012 2.3 2.3 < 0.5 0 < 2.5 10
3/2/2012 2.3 2.3 < 0.5 0 < 2.5 11
3/3/2012
3/4/2012
3/5/2012 < 2 0 < 0.5 0 < 2.5 66
3/6/2012 2 2 < 0.5 0 < 2.5 5
......... . .
3/7/2012 3.3 3.3 0.5 _ .. 0 < 2.5 1
3/8/2012 2.6 2;:f < 0.5 0 < 2.5 138
.................
3/9/2012 3.2 3.2 < 0.5 0 < 2.5 86
3/10/2012
3/11/2012
3/12/2012 < 2 0 < 0.5 0 < 2.5 2
....................... ....... .. ....._ ............. ._... ...
3/13/2012 < 2 0 < 0.5 0 < 2.5 138
3/14/2012 2.6 2.6 < 0.5 0 < 2.5 1
3/15/2012 < 2 0 < 0.5 6 < 2.5 2
3/16/2012 4.4 4.4 2.05 2.05 < 2.5 34
3/17/2012
3/18/2012
3/19/2012 c 2 0 0.4 0 2,0
3/20/2012 < 2 0 < 0.5 0 < 2.5 395
. . . . . . . . . . .
3/21/2012 4.2 42 ...
_._.. ...
...........................
�_ 0.$ 0 2.5 � 1
3/22/2012 2.7 2.7 < 0.5 .0 < 2.5 33
3/23/2012 4 9 4.9 < Cs 0 9.6 90
3/24/2012
3/25/2012
3/26/2012 3.2 1.2 5.32 5.32 2.7 420
......................... .
3/27/2012 2,9 2.9 3.57 3.57 < 2.5 116
3/28/2012 4.2 4:.2 1.46 1.46 < 2.5 38
_._...._.._._........
3/29/2012 21 2,8 0.72 0.72 < 2.5 12
3/30/2012 3.7 17 0.68 0.68 2.8 405
3/31/2012
4/1/2012
4/2/2012 2.4 9:4 < 0.5 0 < 2.5 78
4/3/2012 2.1 2.1 < 0.5 0 < 2.5 660
4/4/2012 4.7 4.7 < 0.5 0 < 2.5 < 1
4/5/2012 3.3 3.3 < 0.5 0 < 2.5 < 1
4/6/2012
4/7/2012
.......................................
4/8/2012
4/9/2012 2.9 2,9 0,43 0.53 < 2.5 46

BOD <=0 Ammonia <=0 TSS F.Coliform
mg/I mg/I mg/I C/100 mi.
4/10/2012 2 2 < 0.5 0 2.5 25
................ . ............ :._._. .. ........
4/11/2012 2..9 2..9 < 04 0 < 2.5 190
4/12/2012 < 2 0 < 0.5 0. < 2.5 2
..........................
4/13/2012 < 2 0 <
.....................
4/14/2012
4/15/2012
4/16/2012 3.5 3.:5 < 0.5 0 < 2.5 < 1
4/17/2012 3 3 c 0.5 0 c 2.8 c 1
4/18/2012 7.1 7.1 < 0.5 0 2.5 2
..................:......
...
4/19/2012 < 2 0 < 0.5 0 < 2.5 2
4/20/2012 < 2 < 0.5 0 < 2.5 59
4/21/2012
4/22/2012
4/23/2012 < 2 0 < 0:5 0 < 9A 29
4/24/2012 < 2 0 < 0.5 Q c 2.5 76
..........................
4/25/2012 4 2 0 fi<;56 t.50 a 2.5 140
4/26/2012 < 2 0 2.09 2;09 3.3 590
4/27/2012 4.1.... _....4.1 $M 104 < 2..5 114.
4/28/2012
..............................................
4/29/2012
4/30/2012 3.7 317 7.28 742 5 2
5/1/2012 2.9 2.9 2:S 2.6 4 3€>E5
......... .. .... _ . ... ... _...
:..........................
5/2/2012 7.1 ,'I 0.85 0.85 3.6 6
..........................:
5/3/2012 5.1 S.1 Ms 0 2;:9
5/4/2012 3.9 3$ < 0.5 0 4.1 < 1
......................
5/5/2012
5/6/2012
5/7/2012 4 6 4.6 $81 $101 6.7 33
5/8/2012 4.2 4:2 < 0.5 0 3.4 50
_.....
5/9/2012 4:5 44 < O S .0 < 2..5 20
5/10/2012 2.1 2.1. < 0.5 0 < 2.5 112
.................
5/11/2012 2A 2A < 0 5. 0 2 S 46
5/12/2012
5/13/2012
5/14/2012 < 2 0 0.5 0.5 < 2.5 2
........................
5/15/2012 < 2 0 0.5 0.5 < 2.5 84
5/16/2012 3 3 0.5 0.5 < 2.5 86
.....................:
...................................................................
5/17/2012 2.2 2.2 0.5 0.5 < 2.5 63
5/18/2012 2.2 2-:2 0.5 0.5 < 2.5 34
5/19/2012
5/20/2012
5/21/2012 < 2 0 < 0.5 0 < 2.5 < 1
5/22/2012 2 2 < 0.5 0 < 2.5 1
5/23/2012 4.4 4.4 < 0.5 0 < 2.5
5/24/2012 2.4 2.4 < 0.5 0 < 2.5 < 1

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
5/25/2012 3.5 3.5 < 0.5 0 2.5 22
5/26/2012
5/27/2012
5/28/2012
5/29/2012 15.4 15.4 3.01 3.01 10 > 600
5/30/2012 10.6 10.6 3.62 3.62 6.5 2800
5/31/2012 < 2 0 0.5 0.5 3.7 6
6/1/2012 < 2 0 < 0.5 0 3 11
6/2/2012 < 0.5 0
6/3/2012
6/4/2012 2.3
....... ........ < 0.5 0. 2.6 4
652012 3.1 3.1 < 0.5 0 < 2.6 < 1
6/6/2012 3.4 3.4 3.7 < 1
6/7/2012 < 2 0 < 0.5 0 < 2.5 < 1
6/8/2012 3.4 3.4 < 0.5 0 < 2.5 < 1
6/9/2012 < 0.5 0
6/10/2012
6/11/2012 2.1 2.1 < 0.5 0 < 2.5 < 1
6/12/2012 2.2 2.2 < 0.5 0 < 2.5 1
.. .............
6 13 2012 2.5 2.5 < 0.5 0 < 2.5 < 1
6/14/2012 2.9 2.9 < 0.5 0 2.7 < 1
6/15/2012 5.9 5.9 < 0.5 0 3.7 < 1
6/16/2012
6/17/2012
6/18/2012 2.9 < 0.5 0 < 2.5 < 1
6/19/2012 3.8 3.8 < 0.5 0 2.5 9
6/20/2012 < 2 0 < 0.5 0 < 2.5 < 1
6 21/2012 < 2 0 < 0.5 0 < 2..5 . .... 2
6/22/2012 < 2 0 < 0.5 0 < 2.5 5
6/23/2012
6/24/2012
6/25/2012 2.2 2.2 < 0.5 0 < 2,:$ 6
6/26/2012 2 2 < 0.5 0 < 2.5 1
6/27/2012 2.7 2.7 < 0.5 0 < 2.5 6
6/28/2012 < 2 < 0.5 0 < 2.5 2
..........................
6/29/2012 < 2 0 < 015 0 < 2.5. 19
6/30/2012
7/1/2012
7/2/2012 2.2 2.2 < 0.5 0 < 2.5 5
7/3/2012 2.9 2.9 c 0.5 0 < 2.5 5
7/4/2012
7/5/2012 < 2 0 < 0.5 0 < 2.5 < 1
7/6/2012 2.3 2.3 < 0.5 0 < 2.5 12
7/7/2012
7/8/2012

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 mi.
7/9/2012 2 2 0.5 0
� 2.5 "15
7/10/2012 < 2 0 < 0.5 0 < 2.5 42
7/11/2012. 3,3 U c 0.5 0 2.5 90
_ ..... .: . ............ . ............_ ......._.
7/12/2012 < 2 0 < 0.5 0 < 2.5 6
................. .......
........................
7/13/2012 2.2 2,2 05 0 2,5 7
..........................
7/14/2012
7/15/2012
7/16/2012 2.6 2.5 < 0.5 0. < 2.5 12
7/17/2012. 2.4 2,2 0.5 0 2.5 26
7/18/2012 3.6 3.6 < 0.5 0 2.9 23
7/19/2012. < 2 c. 44 0 2.:6 115
_....... . . _ ......... ..... . ........ _.... ... . _ . .._ ..._....:
7/20/2012 2 2 < 0.5 0 < 2.5 20
7/21/2012
..........___...........
.
7/22/2012
...........................
......__._... _ _ ........ _ ... _ __...._........
7/23/2012 < 2 0 04 0 <
7/24/2012 < 2 0 < 0.5 0 < 2.5 < 1
_. . . . .
7/25/2012 < 2 0 < 008 0 2,5 1
7/26/2012 < 2 0 < 0.5 0 < 2.5 < 1
7/27/2012 < 2 0 < 0:.5 0 < 2.:5 1
_........................................................ . . .... . . ................:..................................................... _................................
7/28/2012
7/29/2012
7/30/2012 < 2 0 < 0.5 0 < 2.5 < 1
...................................................................................................................
...........
7/31/2012 < 2 0 0:4 0 2.5 28
8/1/2012 2 .2 < 0:5 0 < 2.5 < 1
__.
...........................
8/2/2012 < 2 0 < 0.5 0 < 2.5 2
8/3/2012 2..7 2. 2 0 1
8/4/2012
8/5/2012
8/6/2012 < 2 0. .. . < 0.5 0 < 2.5 < 1
8/7/2012 < 2 0 < 0:4 0 < 2.5 1
8/8/2012 2.2 2.2 < 0.5 0 < 2.5 64
..............__ _ . __._._._...........
8/9/2012 < 2 0 < 05 0 < 2.5 200
8/10/2012 < 2 0 < 0.5 0 < 2.5 < 1
_. .._... _ ...
8/11/2012
..................
...........................
8/12/2012
..........................
..........................
8/13/2012 < 2 0 < 04 0 < 2.:5 1.
8/14/2012 < 2 0 < 0.5 0 < 2.5 < 1
. . .. ..__.. ................. ........................................ _... ...... . ..__. ._..............
....
8/15/2012 2.8 2.6
8/16/2012 < 2 0 < 0.5 Q < 2.5 < 1
8/17/2012 < 2 0 < 015. 0 <
8/18/2012
8/19/2012
8/20/2012 < 2 0 < 0.5 0 < 2.5 < 1
8/21/2012 < 2 0 < 0.5 0 < 2..5 < 1
8/22/20121 2.4 .2.:4 < 0.5 0 < 2.5 32

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
8/23/2012 < 2 0 < 0.5 0 < 2.5 4
8/24/2012 2.3 2, < 0.5 0 < 2.5 24
................................. .......................
8/25/2012
8/26/2012
8/27/2012 < 2 . 0 < 0.5 0 < 2.5 12
8/28/2012 < 2 0 < 0.5 0 < 2.5 92
8/29/2012 < 2 0 <
0.5 Q < 2.5 < 1
8/30/2012 2.7 2,7 < 0.5 0 < 2.5 < 1
8/31/2012 2.6 2.6 < 0.5 0 < 2.5 1
9/1/2012
9/2/2012
9/3/2012
9/4/2012 < 2 0 < 0.5 0 < 2.5 9
9/5/2012 2.7 2.7 < 0.5 0 < 2.5 10
9/6/2012 < 2 0 < 0.5 0 < 2.5 6
9/7/2012 < 2 0 < 0.5 0 < 2.5 4
9/8/2012
9/9/2012
9/10/2012 < 2 0 < 0.5 0 < 2.5 17
9/11/2012 < 2 0 0.5 0 < 2.5 102
9/12/2012 < 2 _„._....0__..__ < 0.5 0 < 2.5 28
9/13/2012 ._..<
..
9/14/20121 < 2 0.......... < 0.5 0... ... < 2.5 75
...........................
9 15 2012
9/16/2012
9/17/2012 < 2 0 < 0.5 0 < 2.5 2
9/18/2012 < 2 0 < 0.5 0 < 2.5 6
9/19/2012 < 2 0 < 0.5 0 < 2 6 1
9/20/2012 a 2 0.... < 0.5 0 < 2.5 < 1
9 21 2012 < 2 0 < 0.5 0 < 2.6 1
9/22/2012
9/23/2012
9/24/2012 2.9 2.9 < 0.5 0 < 2.5 < 1
9/25/2012 3.5 3.5 < 0.5 0 < 2.5 7
9/26/2012 4 4 < 0.5 0 < 2.5 38
04 U
9/27/2012 < 2 0 < 0 < 2AS 'I
9/28/2012 < 2 0........ < 0.5 0 < 2.5 5
_............ ............:.:................... ...................... .....
9/29/2012
9/30/2012
10/1/2012 < 2 0 < 0.5 0 < 2.5 < 1
10/2/2012 < 2 0 < 0.5 0 < 2.5 3
10/3/2012 < 2 0 < 0.5 0 < 2.5 < 1
10/4/2012 < 2 0 < 0.5 0 < 2.5 < 1
10/5/2012 2.6 2.6 < 0.5 0 < 2.5 < 1
10/6/2012

BOD <=0 Ammonia <=0 TSS F.CoIiform
mg/I mg/I mg/I C/100 mi.
10/7/2012
. ... . ..... _.. . . ....... _......
10/8/2012 < 2 .0 < 0.5 0 < 2.5 8
...........................
10/9/2012 < 0 4,5 0 < 2.5 1
......... ......... .. .. ............_ _ ..._....
10/10/2012 < 2 0 < 0.5 0 < 2.5 < 1
10/11/2012 2.1 2A 0.5 0 < 2,$ < 1
..........................
10/12/2012 2.1 2,1 < 0.5 0 < 2.5 < 1
10/13/2012
10/14/2012
10/15/2012 2 0 Q:,S 0 2,0 < 1
10/16/2012 < 2 '0 < 0.5 0 < 2.5 < 1
10/17/2012 < 2 0 A:.S 0 < 2.4 < 1
..........................
10/18/2012 < 2 0 < 0.5 0 < 2.5 < 1
10/19/2012 < 2 24 30
.... .......
..........................
10/20/2012
10/21/2012
10/22/2012 < 2 Q 4.8 4.0 < 2.5 4
10/23/2012 < 2 d 2,55 245 < 25 2
10/24/2012 2.6 24:E.. 0.9 0.0 < 2.5 23
10/25/2012 < 2 a. < 0;5 0 < 25
.. ...... .. ....... ... ...... ......... ...... .........:
10/26/2012 < 2 0 < 0.5 .0 < 2.5 3
10/27/2012
10/28/2012
10/29/2012 <
10/30/2012 < 2 Q............ < 0.5 Q < 2.5 6
10/31/2012 < 2 0 0:5 _ ...
0
2,5 = 1
11/1/2012 < 2 0 < 4 0 < 2,5 1
_...__ . .._ _ . ._. ..... . ......._.
11/2/2012 < 2 0 < 0.5 0 < 2.5 < 1
11/3/2012
11/4/2012
11/5/2012 < 2 Q <
.....
.. _ ......... ......... . _.............
11/6/2012 < 2 0............ < 0.5 0 < 2.5 < 1
_........_ ..._ .................
........................
11/7/2012 2.1 2,^I 2,:5 < 1
11/8/2012 < 2 0 < 0.5 Q < 2.5 < 1
11/9/2012..._ 2 .. ._ 2 0.5 tl < 2.5 < .
...........................
..........................
11/10/2012
11/11/2012
11/12/2012
11/13/2012 < 2 0 < Q, 0
11/14/2012 < 2 Q < 0.5 0 2.5 < 1
....... ............... .
11/15/2012 < b
_.._............... < 1
2 < 05 Q 2„
11/16/2012 < 2 0.5 0 2.5 < 7
11/17/2012
11/18/2012
11/19/2012 < 2 0 < 0.5 0 < 2.5 < 1
11/20/2012 2.1 2.1 < 0.5 0 < 2.5 < 1

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
11/21/2012 < 2 0 < Q.5 0 < 2.5 < 1
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012 < 2 Q....._.... < 0.5 0 < 2.5 6
11/27/2012 < 2 0 < 0.5 0 < 2.5 1
11/28/2012 < 2 0 < 0.5 0 < 2.5 3
11/29/2012 < 2 0 1.05 1.05 < 2.5 21
11/30/2012 3.4 3.4 < 0.5 0 < 3.4 3
12/1/2012
12/2/2012
12/3/2012 < 2 0 < 0.5 0 <
2.5 12
12/4/2012 < 2 0 < 0.5 0 < 2.5 34
12 5/2012 2 2 < 0.5 0 < 2.5 1
12/6/2012 < 2 0 < 0.5 0 < 2.5 < 1
12/7/2012 < 2 0 < 0.5 0 < 2.5 < 1
12/8/2012
12/9/2012
12/10/2012 < 2 0 < 0.5 0 < 2.5 < 1
12 11/2012 < 2 0 < 0.5 0 < 2.5 2
12/12/2012 < 2 0 < 0.5 0 < 2.5 < 1
.. ............
12 < 2 0 < 0.5 0 < 2.5 25
12/14/2012 < 2 0 < 0.5 < 2.5 2
12/15/2012
12/16/2012
12/17/2012 < 2 0 < 0.5 0 < 2.5 22
12/18/2012 < 2 0 < 0.5 0 < 2.5 2
12/19/2012 < 2 0 < 0.5 .. 0 <. .._ 2.5. . 3
12/20/2012 < 2 0 < 0.5 0 < 2.5 8
12/21/2012 < 2 0 < 0.5 0 < 2.5 3
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012 2.1 21. <...... 0 0 < 2.:5 49
12/28/2012 2 2 _... < 0.5 0..... ... < 2.5 3
12/29/2012
12/30/2012
12/31/2012 2.4 2.4 < 0.5 0 < 2.5 14
1/1/2013
1/2/2013 2.7 2.7 < 0.5 0 < 2.5 4
1/3/2013 „; 0 < 0.5 0 < 2.5 3
1/4/2013 2 2 < 0.5 0 < 2.5 < 1

}
BOD <=0 Ammonia <=0 TSS F.Coliform
mg/I mg/I mg/I C/100 mi.
1/5/2013
1/6/2013
1/7/2013 < 2 0 1.63 1.63 < 2.5 < : 1
1/8/2013 < 2 0 < 0.5 0 < 2.5 < 1
1/9/2013 < 2 0 < 0.5 0 < 2.5' 14
1/10/2013 < 2 0 < 0.5 0 < 2.5 _ 14
1/11/2013 2.8 2.8 <. 0.5 0 < 2.5 15
1/12/2013 _........ .. ......
1/13/2013
1/14/2013 3.3 3.3 < 0.5 0 3 96
1/15/2013 2.6 2.6 < 0.5 0 < 2.5 29
1/16/2013 2.5 2.5 < 0.5 0 < 2.5 30
1/17/2013 < 2 0 < 0.5 0 < 2..5; 25
1/18/2013 2.3 2.3 < 0.5 0 < 25 415
1/19/2013
1/20/2013
1/21/2013
1/22/2013 < 2 _.._. < 0.5 < 2.5 36
1/23/2013 G
_.. _..
1/24/2013 < 2 0 < 0:5: 0 < 2.5 2
1/25/2013
1/26/2013
1/27/2013
1/28/2013 < 2 0 < 0.5 0 . ..... < 2.5 38
1/29/2013 3.4 3.4 < 0.5 0 2.6 28
1/30/2013 < 2 0 < 0.5 0 < 2.5 < 1
1/31/2013 2.2 2.2 < 0.5 0 < 2.5 : 10
2/1/2013 3,2 3.2 < 0.5 0_.. .. .. < 2.5 3
2/2/2013
2/3/2013
2/4/2013 2.4 2.4 < 0.5 0 < 2.5 84
2/5/2013 < 2 0 < 0.5 0 < 2.5' _, 8
2/6/2013 2.3 2.3 < 0.5 0 < 2.5 6
2/7/2013 2.1 2.1 < 0.5 0 < 2.5 3
2/8/2013 2.4 2.4. . ... < 0.5 0 < 2.5 3
..........................
2/9/2013
2/10/2013
...........................
2/11/2013 < 2 0 < 0.5 0 < 2.5 121.
2/12/2013 < 2 0 < 0.5 0 < 2.5 56
2/13/2013 < 2 0 < 0.5 0 < 2.5 16
2/14/2013 < 2 0 < 0.5 0 < 2.5 30
2/15/2013 < 2 0 < 0.5 : 0 2.5 34
2/16/2013
2/17/2013
2/18/2013 < 2 0 099 < 2.5 56

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
2/19/2013 c 2 0 1,04. 1.04 k
2/20/2013 2 2 < 0.5 0 < 2.5 7
2/21/2013 < � ', ; �fi �.� p 2:27 2.27 � <, _ 2.5 3; :
2/22/2013 2.3 2.3 1.35 1.35 < 2.5 3
2/23/2013
2/24/2013
2/25/2013 c
2's 0 .2:76 2.76 <:'. 2.5 23.
2/26/2013 < 2 0 4.82 4.82 < 2.5 6
2/27/2013 ;, .' 2.4 I, ', 2.4 307 3.07 : c 2.5 32'
2/28/2013 2.6 2.6 < 0.5 0 < 2.5 < 1
3/1/2013 2 2 < 0.5 0 K 2.5 t j
3/2/2013
/ / r
3 3 2013
3/4/2013 c 2 0 < 0.5 0... < 2.5 7
3/5/2013 < 2 : 0 0.5 0 <: 2.5 21
3/6/2013 < 2 0 c 0.5 0 < 2.5 25
3 7 2013 'i,<i 2 1°° D. . �, '/ / -0.5 0 2.5 116:
3/8/2013 2.7 2.7 0.5 0 < 2.5 23
3/9/2013 j
3/10/2013
3/11/2013
0 < 0:5 0 < 2.5 13
3/12/2013 < 2 0 < 0.5 0 < 2.5 24
3/13/2013 0 < 0.5 0 < 2:5 21
3/14/2013 < 2 0 < 0.5 0 < 2.5 96
3/15/2013 2 0 c 0.5 0 <. 2.5 76
3/16/2013
3/17/2013
3/18/2013 < 2 0 < 0.5 0:: < 2.6 < 1
3/19/2013 < 2 0 < 0.5 0 < 2.5. S
3/20/2013 2 2 0.8 0 < 2.5 116
3/21/2013 2 0 < 0.5 0 < 2..5 6
3/22/2013 2.2 2.2 < 0.5 0 < 2.5 1
3/23/2013
3/24/2013
...................... ................
3/25/2013 2' 0 -0,.5 0 a 2.5 10
3/26/2013 < 2 0 < 0.5 0 < 2.5 32
3/27/2013 2 „ . 0 0:5 0 < 2.5 21
3/28/2013 < 2 0 < 0.5 0 < 2.5 38
3/29/2013
3/30/2013
3/31/2013
4/1/2013 4.9 < 0:5 0 < 2:5 1
4/2/2013 < 2 0 < 0.5 0 c 2.5 1
4/3/2013 21 2.1 0.5 0 < 2.5 1
4/4/2013 < 2 0 < 0.5 0 < 2.5 < 1

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 mi.
4/5/2013 2 9
4/6/2013
4/7/2013
4/8/2013 < 2. 0 < 0.5 0 < 2.5 1
4/9/2013
2 5 ... <
_ .
4/10/2013 12. _ 3.9 < 0.5 0 < 2.5 t
4/11/2013 2 21 ... �:.:. . 5: 0: :. •5:' 1
4/12/2013 2.4 2 4 < 0.5 0 < 2.5 z 1
4/13/2013
4/14/2013
4/15/2013
4/16/2013 < 2 0 < 0.5 0 < 2.6 3
4/17/2013 4 4 < �5 0. < 2.5, 7
4/18/2013 IS 318 < 0.5 .0, < _ 2.5 1:5'
4/19/2013 4 4 4 4 _ 0 5 0 < 2.5 " 5
4/20/2013
:
4/21/2013
4/22/2013 < 2 0 < 0.5 0 < 25 8
4/23/2013 < 2 0 < 0.5 0 2.5 48
4/24/2013 3 3 < 0.5 0 < 2.5 84
4/25/2013 2 6 20 _.. < 3
4/26/2013 - 3 3 < - 0.5 0.. ....... < 2.5 < 1
4/27/2013
4/28/2013
4/29/2013 < 2 0 0 3
4/30/2013 2.3 2.3 < 0,5 0 < 2.5 < 1
5/1/2013 2.6 2.6 < 0.5 0 < 2.6 3 .,
5/2/2013 < 2 0 < 0.5 0 < 2.6 < 1
5/3/2013 2.9 2.9 < 0.5 0 < 2.5' :: _2
5/4/2013 _
...........................
5/5/2013
5/6/2013 < 2 0 < 0.5 0 < 2.8 1
5/7/2013 2.5 2.5 < 0.5 0 < 2.5 3
5/8/2013 3.5 3.5 < 0.5 0 < 2.5 < 1
5/9/2013 2 2 < 0.5 0 < 2.5 < 1
5/10/2013 3.1 3.1 <. 0.5 0 < 2.5 < 1
5/11/2013
5/12/2013
5/13/2013 2.4 2.4 < 0.5 0 c 2.5 1
5/14/2013 : 2.1 2.1 < 0.5 0 < 2.5 1
5/15/2013 2.7 2.7 < 0.5 0 4 2.5 < 1
5/16/2013 4.3 4.3 < 0.5 0 < 2.5 < 1
5/17/2013 3.2 3.2 < 0.5
5/18/2013
5/19/2013

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I c/100 MI.
5/20/2013 2 0 < 0.5 0 < 2.5 < 1
5/21/2013 < 2`,! D ;' 0.5 0 < 2.5 < 4'
5/22/2013 2.8 2.8 < 0.5 0 < 2.5 < 1
5/23/2013 (' < iil ';'' i2 i'',
0 ' ' 0.5 0 < 2:5 t;
5/24/2013 2.8 2.8 < 0.5 0 < 2.5 c
5/25/2013
5/26/2013
5/27/2013
5/28/2013 < 2 0 < 0.5 0 1 < 2.5 <
5/29/2013 < 2 0 0.5 0 2.5
5/30/2013 2.2 2.2 < 0.5 0 < 2.5 < 1
5/31/2013
39 3.9. < 0.5 0 2.5 z 1
6/1/2013
6/2/2013
6/3/2013 < " 2 0 < 0.5 0 < : 2.5 < 1
6/4/2013 < 2 0 <. 0.5 0 < 2.5 3
6/5/2013 0 1. iO.5 0 25
6/6/2013 < 2 0 c 0.6 0 < 2.5 2
6/7/2013 2.2 2.2 0,5 0
2.5 a 6.00
6/8/2013
6/9/2013
6/10/2013 < 2 0 < 0.5 0 < 2.5 2
6/11/2013 2.3 i _ 2.3 0.5 0 < 2.5 1
6/12/2013 5.6 5.6 < 0.5 0 < 2.5 12
6/13/2013 a 2 0 < 0.5 0 < 2.5 3
6/14/2013 < 2 0 < 0.5 0 < 2.5 < 1
6/15/2013
6/16/2013
6/17/2013 3 3 ;,',.! 3.3 0.1 0.1 < 2.5 2
6/18/2013 4.4 4.4 0.09 0.09 < 2.5 2
6/19/2013 4 "2 0 0.2 0.2 a 2.5 386'
6/20/2013 < 2 0 0.14 0.14 < 2.5 40
6/21/2013 2 5 2.5 . 0.09 0.09 2.5 <7
6/22/2013
. .._..__... .......... ............... ...
6/23/2013
6/24/2013 2.6 2,6 0.16 0.16 < 2.5 <1
6/25/2013 2 5 2.5 0.15 0.15 4
6/26/2013 6.1 6.1 0.83 0.83 4.7 9
6/27/2013 2.3'I:' 2.3 0.11 0.11 t
6/28/2013 2 2 0.1 0.1 < 2.5 10
6/29/2013
6/30/2013
7/1/2013 3 2 3.2 0,12 0.12 a 2.5 45
7/2/2013 2 2 0.2 0.2 < 2.5 8
7/3/2013 8 4 8.4 0.41 0.47 < 2.5 2

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
7/4/2013 < 2 [i Ibliday
7/5/2013 <
7/6/2013
7/7/2013
7/8/2013 2 2 0.1 0.1 < 2.5 < 1
- < <
7/9/2013 3.4 3.4 0.13 0.13
7/10/2013 < 2. __. _. ..... 0 0.11 0,11 ...... < 2.5.... 8
7/11/2013 2 0 0:1 0.1 < Z 4''
7/12/2013 < 2 0 0.07 0.07 < 2.5 > 60
7/13/2013 .._._.... .._........ .......: .,.,.. ..... III K
a:
7/14/2013
7/15/2013 2 b Q4 Q < 2.5 " 1
7/16/2013 3.8 3.5 0.04 04.4 < 2.5 1
7/17/2013
...
7/18/2013 < 2 0 0.12 01.2 < _ 2.:5 3.
7/19/2013 5 9 :. 3 9 O.05 0 -15 21.. .i
7/20/2013
7/21/2013
7/22/2013 c 2 0......... 0.07 t#.07 4.5 3
7/23/2013 2'.,`... 0 d40 014 5 1
7/24/2013 2.1 2.1 < 0.04 0 < 2.5 1
7/25/2013 31 ,,...'
7/26/2013 < 2 0 _ 0.04 0.04 < ..._ 2.5 _< _1
7/27/2013
7/28/2013
7/29/2013 < 2 0 0.14 0.14
7/30/2013 2.9 2.9 0.08 0.08 < 2.5 5
7/31/2013 2.2 2.2 < 0.04 0 c 2.5 3
8/1/2013 4 4 < 0.04 0 < 2.5 2'
8/2/2013 < 2 6 < 0.04 0 < 2.5 < 1
8/3/2013
8/4/2013
8/5/2013 < 2 0 c 0.1 0 +E 2 5 i
8/6/2013 2.6 2.6 0.04 0.04 < 2.5 1
8/7/2013 M 3.2 0.04 ' 0.04 < '2 5. < 1
8/8/2013 2.7 2.7 0.04 0404 <
/ / ,2 0 a < .8 9 2013 < .:05 0 q5
_._.
8/10/2013
8/11/2013
e.
8/12/2013 < 2 Ci 0.05 0 Os 2.5
8/13/201377
< 2 0 < i}.04 (i.... ;77,
2.3 1 r
8/14/2013 < 2 0 < 0.04 <:
2.5
t8
8/15/2013 0 f . "1 3 !:'
_.. .. .
8/16/2013 < 2 Q 0.17 #fv < 2 5 < 1
8/17/2013

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 mi.
8/18/2013
...... .. ... . ... ..
8/19/2013 0 [2 th 12
w
8/20/2013 < 2: 0 0.13 0113 < 2.5 8
8 21 2013 ,. I I.•Ilrl I..... 2 - , ,, 6 0,04
5
8/22/2013 < 2 _ .0 ... .... 0.05 2.5 5
8/23/2013 I�]([
:.'I !f r.! i.MI'[F:E ' < 1 I.I'0 II '.ij
8/24/2013
8/25/2013
8/26/2013 < 2
0...._.. < 0.04 ... .__ 0 <
2
8/27/2013 :.
{ Sys
[:IF ' ,i�''.If` ' 2i`...:�If�E I .Il r I` I � [ .1�(', f .
25... ............ -... r:. ... ...
8/28/2013 2.8 2A < 0.04 0 < 2.5 1
8/29/2013 ,!i _ 2 :;;I 0 <
.0 04 0 < 2.5. 8
8/30/2013 < 2 0 < 0.04 0 c 2.5 10
8/31/2013 A
9/1/2013
9/2/2013
9/3/2013 �.' 3 8 ;'' 3.8 1..89 1.89 4.4 396;
9/4/2013 c 2 0 0.25 0.25 < 2.5 25
9/5/2013 21 2.1 0.04 p < 2.5 3'
9/6/2013 < 2 0 0.05 0.05 < 2.5 2
9/7/2013
9/8/2013
9/9/2013 0 0.08 0.08 < 2.5
9/10/2013 3 3 0.05 0.05 r 2.5 < 1
9/11/2013 2 p 0.05 0.05 2.5: <
9/12/2013 2.2 2,2 < 0.04 0 < 2.5 55
9/13/2013 i� I ' 1,2 ' 'i I 0 0.04 0.04 < 2.5 &
9/14/2013
9/15/2013
9/16/2013 _ 6.1 .. _ 6:1 ...... < 0.04 0 < 2.5 28
9/17/2013 5 5 0.05 0.05 < 2.5 6
9/18/2013 2.9 2.9 0.07 0.07 < 2.5 < 1
9/19/2013 i3.1 3.1 0.06 0.06 < 2.5 < 1
9/20/2013 3.2 3.2 0.05 0.05 < 2.5 <
9/21/2013
9/22/2013
9/23/2013 0
9/24/2013 2 0 ....... 0.06 0 06 < yAA.5 < 1
9/25/2013
�Y
9/26/2013 21 2A OW _. co.? 2.5 < 1
9/27/2013Pk
9/28/2013
9/29/2013
9/30/2013 < 2 0 < 0 04 0 < 2.5 61
10/1/2013 < 2 b 0.04 < 2.5 5

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
10/2/2013 2.4 2,4 < 0.04 0 < IS 6
...........
10/3/2013 < 2 0 < 0.04 0 < 25 21
10/4/2013 < 2 0 < 0.04 0 < 2.8 4
10/5/2013
10/6/2013
...........................
10/7/2013 < 2 0 O:O8 0.08 2.7 5
10/8/2013 < 2 0 < 0.04 Q 2.7 9
10/9/2013 < 2 0 < 0.06 0 < 2.5 15
10/10/2013 < 2 0 < 0.04 0 < 2.6 < 6000
10/11/2013 < 2 0 < 0.04 0 < 2.5 < 4
10/12/2013 :
...........................
10/13/2013
10/14/2013 < 2 0 0.09 0.09 < 2.5 < 4
... ......
10/15/2013 < 2 0 0.05 045 < 2.5 2.
10/16/2013 2 2. < 0.04 0 < 2.5 7
10/17/2013 < 2 0 < 0.04 0 < 2.5 50.0
10/18/2013 < 2 .0 < 0.04 0 < 2.5 21
10/19/2013
10/20/2013
10/21/2013 2.3 -__2,3 _ < 0.04
0 < 2.5 51
10/22/2013 2.1 2.1 < 0.04 0 3.3 231
10/23/2013 < 2 Q < 0.04 0 <. 2.S 470
10/24/2013 < 2 0 < 0.04 0 2.5 <. 4
10/25/2013 < 2 0 0.07 0.07 < 25 < 4
10/26/2013
10/27/2013
10/28/2013 < 2: 0 0.04 0.04 < 2.5 2
10/29/2013 < 2 0 < 0.04 0 < 2.5 17
10/30/2013 < 2 Q < 0.04 0 < IS 5
_ . . .
10/31/2013 < 2 0 < 0.04 0 <. 2.5 < 4
11/1/2013 2.7 2.7 0.04 0 04 < 2.5 8
11/2/2013
11/3/2013
.....................
11/4/2013 < 2 0 < 0.04 0 < 2.5 15
11/5/2013 < 2 0 < 0.04 0 < 2.5 9 F
.... .. ... ...
11/6/2013 < 2 0 < 0.04 0 { 25 < 2
11/7/2013 < 2 0 c 0.04 Q < 2.5 < 2
.. ............
11 8 2013 < 2 Q :0.07 0007 < 2.5 < 2
11/9/2013
11/10/2013
11/11/2013
11/12/2013 < 2 0 0.06 1 0,06 <: 2.5 34
11/13/2013 c 2 0 < 044 0 < 25 < 2
11/14/2013 < 2 0 0.04 004 < 2.5 < 2
11/15/2013 < 2 0 0,06 0 0 < :2.5 2

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
11/16/2013
11/17/2013
11/18/2013 < 2 - < 0.04 0 < 2.5
_......
11/19/2013 < 2 0 < 0.04 0 < 2.5 1.3
_.
11/20/2013 < 2 0 < 0.04 0 < 25 41
11/21/2013 2.9 9.9 < 0.04 0 < 25 5
11/22/2013 2.3 2,3 < 0.04 0 < 2.5 < 2
........
11/23/2013 _ _
11/24/2013
11/25/2013 < 2 ..... 0 0.14 0.14 < 2.5 3
11/26/2013 2.2 _. ........2.4 0.04 0 ..... . 1 < 2.5 3
_... 0 _... 0.1 q 13 < 2.5 3
11/27/2013 < 2
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013 2_ ._ 2 < 0.04 Q < 25 16
12/3/2013 < 2 0 _ E 0.04 0 c 2.5 51
_...........
12/4/2013 2.5 2 5 < 0.04 0 < 2:5 28
12/5/2013 2.5 2 . .... < 0,04 0... _.. < 2:5 < 1
12/6/2013 2.5 24 < 0.04 0 < 2.5 1
12/7/2013
12/8/2013
12/9/2013 < 2 0 1.06 10.6 „ 2.5 81
12/10/2013 .. _.< 2 0 .. 0,37 0,37 < 2.6 2
12/11/2013 < 2 _ .._ 0 < 004 0 < 2.5 1
12/12/2013 < 2 0 < 0.04 .0 < 2.5 2
12/13/2013 < 2 0 ....... < 0.04 0 < 2.5 < 4
12/14/2013
...........
12/15/2013
12/16/2013 < 2 0 4. 0.04 Q............ a; 2.5 18
12/17/2013 < 2' 0 004 _ .... 0 04. < 2.5 7
12/18/2013 < 2 0 < 0.04 0 < 2.5 < 4
12/19/2013 < 2 0 < 0.04 0 < 2,5 2
. ...........
12/20/2013 < 2
__. 0..06 q,06 < 2.5 1
..........................
12/21/2013
12/22/2013
. .........
12 23 2013 < 2 0 < 0.04 0 < 2.5 1
12/24/2013
12/25/2013
12/26/2013
12/27/2013 3.1 3.1 < 0.04 0 < 2 5 < 4
12/28/2013
12/29/2013
12/30/2013 2.1 2.1 < 0.04 0 < 248 4

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 mi.
12/31/2013 2 2 0.05 10,0 < 25 1
....
................
1/1/2014
...........................
1/2/2014 < 2 < 0.04 0 2.6 < 4
...........................
...........................
1/3/2014 2.3 213 0.05 0.05 < 2.5 4
................ ........
1/4/2014
1/5/2014
1/6/2014 2 2 < 0.04 0 2.8 4
1/7/2014 2.4 2.4 < 0.04 0 3.6 10
1/8/2014 < 2 0 < 0.04 0 3.2 18
1/9/2014 3.3 313 < 0.04 0 < 2.5 167
............................
1/10/2014 3 3 0.05 0.05 2.5 < 4
1/11/2014
1/12/2014
1/13/2014 3.6 3.6 0.15 0.15 4.6 < 4
1/14/2014 3.7 3.7 < 0.04 0 4.3 47
1/15/2014 3.6 3.6 < 0.04 0 3.8 1 < 4
1/16/2014 2.4 2.4 < 0.04 0 2.5 15
1/17/2014 < 2 0 < 0.04 0 < 2.5 4
...........................
1/18/2014
1/19/2014
1/20/2014 Holiday Holiday
1/21/2014 2.4 2.4 1 0.04 0.04 3.3 18
1/22/2014 2 2 < 0.04 0 3.7 < 4
1/23/2014 2.7 2.7 0.08 0.08 < 2.5 20
1/24/2014 3.9 3.9 < 0.04 0 2.6 56
1/25/2014
1/26/2014
1/27/2014 2.7 2.7 0.25 0.25 3 14
1/28/2014 3.1 3.1 < 0.04 0 3.4 < 4
1/29/2014 3.4 3.4 < 0.04 0 2.5 < 4
1/30/2014 2.8 2.8 0.17 0.17 2.7 < 4
1/31/2014 3.9 3.9 0.62 0.62 2.5 < 4
2/1/2014
2/2/2014
2/3/2014 2.2 2.2 0.07 0.07 2.5 21
2/4/2014 4.5 4..5 0.05 0.05 < 2.5 230
2/5/2014 < 2 0 0.04 0.04 < 2.5 460
2/6/2014 2.5 2.5 0.06 0.06 < 2.5 6000
2/7/2014 2.6 2.6 0.05 0.05 2.7 7
2/8/2014
2/9/2014
2/10/2014 < 2 0 < 0.04 0 3.7 8
2/11/2014 4.8 4,8 < 0.04 0 3.5 28
2/12/2014 2.6 2.6 < 0.04 0 4 < 4
2/13/2014 3.1 3.1 0.05 0.05 3.9 35

t
BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
2/14/2014 3.7 3.7 0.95 0.95 5.4 4
2/15/2014
2/16/2014
2/17/2014 3.3 3.3 0.11 0.11 4.4 55
2/18/2014 < 2 0 0.05 0.05 3 26
2/19/2014 5 5 0.05 0.05 3.1 76
2/20/2014 15 is < 0.04 0 57 100
2/21/2014 6.1 6.1 < 0.04 0 11 < 4
2/22/2014
2/23/2014
2/24/2014 3.3 3.3 0.04 0.04 4.6 5
2/25/2014 2.5 2.5 < 0.04 0 3.6 12
2/26/2014 < 2 0 < 0.04 0 < 2.5 < 4
2/27/2014 2.3 2.3 0.06 0.06 < 2.5 < 4
2/28/2014 < 2 0 0.07 0.07 3 < 4
3/1/2014
3/2/2014
3/3/2014 < 2 0.. 0.6 0.6 < 2.5 6
3/4/2014 2.3 2.3 0.2 0.2 4.5 9
3/5/2014 2 2 0.1 0.1 < 2.5 5
3/6/2014 3.8 3.8 0.1 0.1 < 2.5 < 1
3/7/2014 11 11 0.1 0.1 22.6 5
3/8/2014
3/9/2014
3/10/2014 2.1 2.1 < 0.04 0 4.2 2
3/11/2014 < 2 0 < 0.04 0 < 2.5 2
3/12/2014 2 2 0.3 0.3 < 2.5 < 1
3/13/2014 3.4 3.4 < 0.04 0 < 2.5 7
3/14/2014 2.3 2.3 0.1 0.1 < 2.5 < 1
3/15/2014
3/16/2014
3/17/2014 2.5 2.5 < 0.5 0 < 2.5 1
3/18/2014 2.2 2.2 < 0.5 0 < 2.5 2
3/19/2014 2 2 < 0.5 0 < 2.5 1
3/20/2014 2.7 2.7 < 0.5 0 < 2.5 8
3/21/2014 2.5 2.5 < 0.5 0 < 2.5 3
3/22/2014
3/23/2014
3/24/2014 < 2 0 < 0.5 0 < 2.5 < 1
3/25/2014 3.1 3.1 < 0.5 0 < 2.5 7
3/26/2014 < 2 0 < 0.5 0 < 2.5 < 1
3/27/2014 < 2 0 < 0.5 0 < 2.5 2
3/28/2014 < 2 0 < 0.5 0 < 2.5 < 1
3/29/2014
3/30/2014

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/l mg/I mg/I c/100 MI.
3/31/2014 2.5 2.5 < 0.5 0 <2.5 210
4/1/2014 2.7 2.7 < 0.5 0 3.9 2
4/2/2014 2.4 2.4 < 0.5 0 2.6 < 1
4/3/2014 2.4 2.4 < 0.5 0 2.8 2
4/4/2014 < 2 0 < 0.5 0 < 2.5 < 1
4/5/2014
..........................
4/6/2014
4/7/2014 < 2 0 < 0.5 0 < 2.5 2
4/8/2014 < 2 0 < 0.5 0 < 2.5 4
4/9/2014 < 2 0 < 0.5 0 < 2.5 8
4/10/2014 < 2 0 < 0.5 0 < 2.5 2
.........................
4/11/2014 < 2 0 < 0.5 0 < 2.5 2
4/12/2014
............................
4/13/2014
4/14/2014 < 2 0 < 0.5 0 < 2.5 1
.............._...._.
4/15/2014 < 2 0 < 0.5 0 < 2.5 15
4/16/2014 < 2 0 < 0.5 0 < 2.5 1
4/17/2014 4.8 4.8 < 0.5 0 < 2.5 2
4/18/2014
4/19/2014 _...._........_.
4/20/2014
4/21/2014 < 2 0 < 0.5 0 < 2.5 < 1
............. .............
4/22/2014 < 2 0 < 0.5 0 < 2.5 1
...........................
4/23/2014 < 2 < 0.5 0 < 2.5 < 1
4/24/2014 < 2 Ir! < 0.5 0 < 2.5 < 1
...........................
4/25/2014 < 2 0 < 0.5 0 < 2.5 < 1
...........................
4/26/2014
...........................
4/27/2014
4/28/2014 3.6 3.6 < 0.5 0 < 2.5 < 1
4/29/2014 < 2 0 < 0.5 0 < 2.5 1
4/30/2014 2.2 2.2 < 0.5 0 < 2.5 < 1
5/1/2014 2.1 2.1 < 0.5 0 < 2.5 3
5/2/2014 2.2 2.2 < 0.5 0 < 2.5 8
5/3/2014
5/4/2014
. ................. ..
5/5/2014 < 2 D.......... < 0.5 0 < 2.5 28
5/6/2014 < 2 0 < 0.5 0 < 2.5 16
5/7/2014 < 2 0 < 0.5 0 < 2.5 18
5/8/2014 < 2 0 < 0.5 0 < 2.5 305
5/9/2014 2.6 2.6 < 0.5 0 2.6 < 1
5/10/2014
5/11/2014
5/12/2014 2.2 2.2 < 0.5 0 < 2.5 5
5/13/2014 < 2 0 < 0.5 0 < 2.5 1
5/14/2014 3.3 3.3 < 0.5 0 < 2.5 2

BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 mi.
5/15/2014 < 2 0 < 0.5 0 < 2.5 < 1
5/16/2014 < 2 0 < 0.5 0 2.7 17
5/17/2014
5/18/2014
5/19/2014 < 2 0 < 0.5 0 < 2.5 7
5/20/2014 < 2 0 < 0.5 0 < 2.5 4
5/21/2014 < 2 0 < 0.5 0 < 2.5 6
5/22/2014 < 2 0 < 0.5 0 < 2.5 7
5/23/2014 < 2 0 < 0.5 0 < 2.5 13
5/24/2014
5/25/2014
5/26/2014
...........::.: .
5/27/2014 < 2 0 < 0.5 0 < 2.5 160
5/28/2014 < 2 0 < 0.5 0 < 2.5 2
5/29/2014 < 2 0 < 0.5 0 < 2.5 < 1
5/30/2014 < 2 0 < 0.5 0 < 2.5 < 1
5/31/2014
6/1/2014
6/2/2014 < 2 0 < 0.5 0 < 2.5 3
6/3/2014 < 2 0 < 0.5 0 < 2.5 11
6/4/2014 < 2 0 < 0.5 0 . :.. < 2.5 4
6/5/2014 2.3 2.3 < 0.5 0 < 2.5 2
6/6/2014 < 2 0 < 0.5 0 < 2.5 < 1
6/7/2014
6/8/2014
6/9/2014 < 2 0 < 0.5 0 < 2.5 2
6/10/2014 < 2 0 < 0.5 0 < 2.5 2
6/11/2014 < 2 0 < 0.5 0 < 2.5 9
6/12/2014 < 2 0 < 0.5 0 3.9 6
6/13/2014 < 2 0 < 0.5 0 < 2.5 9
6/14/2014
6/15/2014
6/16/2014 2.1 2.1 < 0.5 0 < 2.5 5
6/17/2014 < 2 0 < 0.5 0 3.8 5
6/18/2014 < 2 0 < 0.5 0 < 2.5 < 1
6/19/2014 < 2 0 < 0.5 0 < 2.5 3
6/20/2014 < 2 0 < 0.5 0 < 2.5 7
6/21/2014
6/22/2014
6/23/2014 < 2 0 < 0.5 0 < 2.5 22
6/24/2014 < 2 0 < 0.5 0 < 2.5 34
6/25/2014 < 2 0 < 0.5 0 2.9 < 1
6/26/2014 < 2 0 < 0.5 0 < 2.5 2
6/27/2014 < 2 0 < 0.5 0 < 2.5 < 1
6/28/2014

1
BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 MI.
6/29/2014
6/30/2014 < 2 0 < 0.5 0 < 2.5 < 1
7/1/2014 < 2 0 < 0.5 0 < 2.5 < 1
7/2/2014 < 2 0 < 0.5 0 < 2.5 3
7/3/2014 < 2 0 < 0.5 0_ < 2.5 < 1
7/4/2014 Holiday Holiday
7/5/2014
................... .
7/6/2014
7/7/2014 < 2 0 < 0.5 0 < 2.5 3
7/8/2014 2.3 2,3 < 0.5 Q 3.1 42
..........................
7/9/2014 < 2 0 < 0.5 0 < 2.5 94
7/10/2014 < 2 0 < 0.5 0 < 2.5 < 1
7/11/2014 < 2 0 < 0.5 0 < 2.5 < 1
7/12/2014
7/13/2014
7/14/2014 < 2 0 < 0.5 0 < 2.5 < 1
7/15/2014 < 2 0 < 0.5 0 < 2.5 < 1
7/16/2014 < 2 0 < 0.5 0 < 2.5 9
7/17/2014 2.4 2.4 2.72 2.72 < 2.5 53
...........................
7/18/2014 < 2 0 2.78 2.78 < 2.5 < 1
7/19/2014
7/20/2014 _.. .
7/21/2014 2 2 1 < 0.5 0 : < 2.5 < 1
7/22/2014 2.1 2.1 < 0.5 0 < 2.5 23
7/23/2014 2.4 2.4 < 0.5 0 < 2.5 < 1
7/24/2014 2 2 < 0.5 0 < 2.5 < 1
7/25/2014 < 2 0 < 0.5 0 < 2.5 2
7/26/2014
7/27/2014
...........................
7/28/2014 2.3 2.3 0.4 0.4 < 2.5 < 1
7/29/2014 3.5 3.5 0.08 0.08 < 2.5 2
7/30/2014 2.6 2.6 0.18 0,18 < 2.5 > 1
7/31/2014 2.5 2.5 0.18 0.18 < 2.5 < 1
8/1/2014 2.8 2.8 < 0.5 0 < 2.5 < 1
8/2/2014
8/3/2014
8/4/2014 2.5 2.5 < 0.5 0 < 2.5 < 1
8/5/2014 2.8 2.8 < 0.5 0 < 2.5 < 1
8/6/2014 2.5 2.5 < 0.5 0 < 2.5 2
8/7/2014 3.4 3.4 < 0.5 0 < 2.5 < 1
8/8/2014 3 3 < 0.5 0 < 2.5 < 1
8/9/2014
8/10/2014
8/11/2014 2.6 2.6 < 0.5 0 < 2.5 3
8/12/2014 2.5 2.5 < 0.5 0 < 2.5 11

• BOD <=0 Ammonia <=0 TSS F. Coliform
mg/I mg/I mg/I C/100 mi.
8/13/2014 3.3 3.3 < 0.5 0 3.4 > 600
8/14/2014 2.7 2.7 < 0.5 0 2.6 24
8/15/2014 2.9 2.9 < 0.5 0 < 2.5 2
8/16/2014
8/17/2014
8 18 2014 3.1 3.1 < 0.5 0 < 2.5 2
8/19/2014 2.7 2.7 < 0.5 0 3.2 8
8/20/2014 2.5 2.5 < 0.5 0 2.6 4
8/21/2014 2.7 2.7 < 0.5 0 < 2.5 15
8/22/2014 2.3 2..3 < 0.5 0 < 2.5 4
8/23/2014
8/24/2014
8/25/2014 < 2 0 < 0.5 0 < 2.5 < 1
8/26/2014 < 2 0 < 0.5 0 < 2.5 14
8/27/2014 < 2 0 < 0.5 0 < 2.5 3
8/28/2014 < 2 0 < 0.5 0 < 2.5 4
8/29/2014 2.4 2.4 < 0.5 0 < 2.5 7
8/30/2014
8/31/2014
Average 2.5 1.5 0.51 0.18 2.7 5

FTL
DWQ Guidance Regarding the Reduction of Monitoring Frequencies in
NPDES Permits for Exceptionally Performing Facilities
October 22, 2012
A. Purpose
In its efforts to reduce the regulatory burden upon permittees while maintaining adequate compliance
oversight over point source discharges, DWQ has developed the following guidance for the reduction
of monitoring frequencies in NPDES permits for specific target parameters. Standard minimum
NPDES monitoring frequencies are established in 15A NCAC 213 .0508 for discharges from facilities
with specific Standard Industrial Classification (SIC) categories. However, 28 .0508(b)(1) states: "If it
is demonstrated to the satisfaction of the Director that any of the tests and measurements, sampling
points, or frequency of sampling requirements, as required in this Rule for a particular SIC group, are
not applicable to the discharge of a particular water pollution control facility, or if it can be
demonstrated that the objectives of this Section can be achieved by other acceptable means then
such requirements may be waived or modified to the extent that the Director determines to be
appropriate." This document identifies criteria to be used by DWQ that satisfies the regulatory
standard for the allowance of reduced monitoring frequencies for facilities included in SIC 4952.
This guidance applies to facilities with outstanding NPDES program compliance histories, exhibiting
effluent discharges that are excellent in both quality and consistency. Such performance will
demonstrate that compliance for particular parameters can be adequately evaluated with less
monitoring. Facilities demonstrating consistent, long-term treatment performance at levels far below
effluent limitations(<50%) may be considered for a reduction in monitoring from existing permit
frequencies to a 2/week minimum frequency for the parameters BODS, CBODS TSS, NH3-N and fecal
coliform/enterococci (the"target parameters").
B. Approval Criteria
Individual NPDES facilities shall submit a written request to modify their NPDES permit_specifying
which. parameters are to be considered for reduced monitoring . Permit holders must include with
their requests sufficient data, statistical analyses, and other information to support the justification for
reduced monitoring.:,NPDES permit staff shall review the application and supporting information.
Approval of reduced monitoring frequency shall be granted if all the criteria below are met:
• The facility has no more than one civil penalty assessment for permit limit violations for each
target parameter during the previous three years.
• Neither the permittee nor:any,of its,employees have been convicted of criminal violations of the.
Clean WaterAct within the previous five years.
• The facility is not'currently under an SOC for target parameter effluent limit noncompliance.
• The facility is not on EPA's Quarterly Noncompliance Report for target parameter limit violations.
• For BODE, CBODS, TSS, NH3-N and TSS, the three year arithmetic mean of effluent data must be
less than fifty percent of the monthly average permit limit. For fecal coliform or enterococci,the

three,year.geometric mean must be less than 50 percent of the monthly.average permit,limit. For
parameters with summer and winter limits, an annual arithmetic mean of the seasonal limits may
be used in the calculation.
• With the exception of fecal coliform or enterococci, no more than 15 daily sampling results over
the 3-year review period can be over 200% of the monthly average limit for BOD5i CBODS, TSS,
or NH3-N . Values associated with documented impacts of extreme weather or events beyond the
control of the permittee will not be included.
• For fecal coliform or enterococci, no more than 20 daily sampling results may be"over 200% of the
weekly average limit. Values associated with documented impacts of extreme weather or events
beyond the control of the permittee will not be included.
• For the four target parameters, sampling results shall not show more than two non-monthly
average limit violations during the previous year.
• Reduced effluent monitoring must not impair assessment of sensitive downstream!uses, such as
endangered species.
C. Implementation
After DWQ review and approval, the facility's NPDES permit will be reissued with reduced monitoring
frequencies for qualified parameters. Additional NPDES permit requirements will include:
• Eligible facilities may be granted a reduction from existing permit monitoring frequencies to a
..2/week minimum frequency for the four target parameters. Reductions will be made for both
effluent and influent sampling.
• Where monitoring is reduced to twice per week, it must occur on any two non-consecutive days
during the calendar week(Sunday through Saturday).
• Required monitoring frequency reductions establish new permit minimums for monitoring. As
always,facilities may monitor more often than required In the permit.
• If a reportable event, as defined by the permit[e.g., Part II (E) (6 & 9)J occurs, any facility granted
reduced monitoring frequencies will be encouraged to monitor on a daily basis until the episode is
resolved.
Monitoring frequency reduction from the minimum frequencies reductions established by the rules are
based upon consistent, exceptional performance. DWQ may revoke on a case-by-case basis these
reductions if the facility begins to perform in noncompliance with permit limits. If a facility's monitoring
reduction for a specific parameter is removed through permit modification, reconsideration of
monitoring frequency reduction will only occur three years following the revocation/permit modification.
action, or at the next permit renewal.