NC0050075_Renewal (Application)_20241024

ROY COOPER .:
Governor
MARY PENNY KELLEY �^
See notary
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director. Environmental Quality
October 24, 2024
Caldwell County Schools
Attn: Andy Puhl, Assistant Superintendent
1914 Hickory Blvd Sw
Lenoir, NC 28645
Subject: Permit Renewal
Application No. NC0050075
Collettsville Elementary School
Caldwell County
Dear Applicant:
The Water Quality Permitting Section acknowledges the October 24, 2024, receipt of your permit renewal application and
supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting
branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://www.deq.nc.gov/permits-rules/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sincerely,
41,14
5f. Pri
Wren hedford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
North Carolina Department of Environmental Quality I Division of Water Resources
E Q Asheville Regional Office 2090 U S Highway 70 I Swannanoa.North Carolina 28778
awiomeni tow. / 828.296.4500

r
NPDES Permit Number /Y LZ I ( 7 Iit�cP It C I
Modified Apprrcation Form 2A
N/ 7 e 0 5 0 0 7 s C•y / Modified March 2021
Form NC Department of Environmental Quality-Application for NPDES Permit to Discharge Wastewater
NPDES MINOR SEWAGE FACILITIES(Before completing this form,please read the instructions.tions.Failure to follow
the Instructions :I result In dental of the ••.licalfon.
SECTION 1.BASIC APPLICATION INFORMATION FOR ALL APPLICANTS(40 CFR 122.21(j)(1)and(9))
�'. ''•` 1.1 Fac/ihtty}name
";` '- ` - Mailing address(street or P.O.box)
4690 Collettsville School Dr
City or town ' State ZIP code
-p: Collettsville NC 28611
'.'i�: Contact name(first and last) Title Phone number Email address
<` Andy Puhl Assistant Superintendent 828 728-8407 [e-mail]
" '• Location address(street,route number,or other specific identifier) ❑Same as mailing address
,
City or town State ZIP code
1.2 Is this application for a facility that has yet to commence discharge? RECEIVED
❑ Yes-, See instructions on data submission k No
requirements for new dischargers.
1.3 Is applicant different from entity listed under Item 1.1 above? OCT 2 4 2024
❑ Yes x No* SKIP to Item 1.4.
Applicant name NCDEQ/DWR/NPDES
Applicant address(street or P.O.box)
City or town State ZIP code
fi�gg` Contact name(first and last) Title Phone number Email address
n
a 1.4 Is the applicant the facility's owner,operator,or both?(Check only one response.)
i Owner 0 Operator 0 Both
1.5 To which entity should the NPDES permitting authority send correspondence?(Check only one response.)
D Facility ❑ Applicant AFacility and applicant
(they are one and the same)
1.6 Indicate below any existing environmental permits. (Check all that apply and print or type the corresponding permit
°' number for each.)
/. '. ''Existing Epvitbtitq►afta!_Pefniits:
p` 1( ' NPDES(discharges to surface ❑ RCRA(hazardous waste) ❑ UIC(underground injection
' water) control)
c
o 0 PSD(air emissions) ❑ Nonattainment program(CAA) ElNESHAPs(CAA)
c
41
rt Ocean dumping(MPRSA) Dredge or fill(CWA SectionOthers cl
h ❑ A9 ❑ 9 0 (specify)
D 404)
Page 1

NPDES Permit Number G c4 E Modified Application Form 2A
Modified March 2021
Ac%mbsDo s' r .c
1,7 Provide the collection system information requested below for the trealtrnent works.
Municipality Population , '• Collection Sirs
tem•'l�rpe Owrtel-ship Status
Served; Served . (inc cate.poraehtage)
%separate sanitary sewer El Own ❑ Maintain
' 3' %combined storm and sanitary sewer 0 Own ❑ Maintain
❑ Unknown ❑ Own ❑ Maintain
%separate sanitary sewer 0 Own 0 Maintain
%combined storm and sanitary sewer ❑ Own ❑ Maintain
• 1V
I fi
❑ Unknown CI El Maintain
0 %separate sanitary sewer El Own ❑ Maintain
is %combined storm and sanitary sewer ❑ Own 0 Maintain
El Unknown ❑ Own ❑ Maintain_
•
%separate sanitary sewer ❑ Own 0 Maintain
. %combined storm and sanitary sewer El Own 0 Maintain
ElUnknown ❑ Own El Maintain
•
:14iitbtatfon
• 9 Seiwed
Coin ned.Stoit i .
tot-t tfe.t Mt•sry r sworn. Baniiitisetii
Total percentage of each type of
sewer line(In miles)
." �
0 ❑1.8 Is the treatment works located in Indian Country?
L ` . Yes j< No
-:m 1.9 Does the facility discharge to a receiving water that flows through Indian Country? ,
c 0 Yes No
1.10 Provide design and actual flow rates in the designated spaces. I e tgtt i w_Cafe
A Y '•+p� �,{,�,1 O. Dio mgd
e �' .. 7-: w TAVe aqe Flow Rate . Actual) _
Ye •• • -:Laatl eiar This Year
r�. exist mgd Ob / mgd O. add/ mgd
.� �': :• • Maximum Ie�It jActual)
. Iat ;..�his Year
a. d 6Z mgd •2;L•P-6 3 mgd O. d Q Z,. mgd
. 1.11 Provide the total number of effluent discharge points to waters of the State of North Carolina bar type
Total Number orEfti4ent Dtsohar$e Pointy by type i:;.' o{.•'
m Cgilrttimed$ewier C ttvated
e ;.T B•ated. Untrl�ted Blida r yerfiotA►e • +asea I Q.
• .•• • .. .... ..t • - f . .
• r ` • /
Page 2

NPDES Permit Number Off>/4 rS d/LZliast Modified Application Form 2A
Modified March 2021
ob sod 7s , re,�f gc
._0i lfe.Othar`a,do Waterat.of-if he&taA :olNcdh+ nine, ..
1.12 Does the POTW discharge wastewater to basins,ponds,or other surface impoundments that do not have outlets
for discharge to waters of the State of North Carolin,a..,,.??�
❑ Yes Qg No SKIP to Item 1.14.
1.13 Provide the location of each surface impoundment and associated discharge information in the table below.
`' $utl9e Impoundmentlocation and Platherge.Data
Average.Rally Volume Continuous or intermittent
Location ',x Discha"rg4rl 1 Sut(iice ;;(check one)
r ., <latpotlttdmatt} ,
❑ Continuous
9Pd ❑ Intermittent
D Continuous
gpd 0 Intermittent
9Pd 0 Continuous
0 ❑ Intermittent
t § 1.14 Is wastewater applied to land?
0 Yes No 4 SKIP to Item 1.16.
1.15 Provide the land application site and discharge data requested below.
Land ApplicattonSite end Dischape Data
Average Ddl °Volume
Conttnuoo or
id- Location SI* Intemilttent:
__ Applied (deck one)
•
acres 0 Continuous
`° gpd ❑ Intermittent
Ci
W' acres 0 Continuous
gpd ❑ Intermittent -
@'. acres d El Continuous
co-. gp ❑ Intermittent
..::. 1.16 Is effluent transported to another facility for treatment prior to discharge?
0
El Yes No 4 SKIP to Item 1.21.
1.17 Describe the means by which the effluent is transported(e.g.,tank truck,pipe).
1.18 Is the effluent transported by a party other than the applicant?
❑ Yes ❑ No-+ SKIP to Item 1.20.
1.19 Provide information on the transporter below.
. . ..,4'. c TransporterDaia
Entity name Mailing address(street or P.O.box)
City or town State ZIP code
Contact name(first and last) Title
Phone number Email address
1 Page 3

i
i
NPDES Permit Number ( KarrP40S ut Modified Application Form 2A
Modified March 2021
•
• #CO2>S5-Dd 7-S ELCmE.c.J7i4re.r Se- L.
-;t `` 1.20 In the table below,indicate the name,address,contact information,NPDES number,and average daily flow rate of the
_receiving facility.
Receiving Facility Data 7
v �''`' Facilityname
1,•.�;��>.;. Mailing address(street or P.O.box)
- � '!.''' City or town State ZIP code
?' Contact name(first and last) Title
4' Phone number Email address
4''`b
NPDES number of receiving facility(if any) ❑None Average daily flow rate mgd
?: ;. ::.• 1.21 Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do
; not have outlets to waters of the State of North Carolina(e.g.,underground percolation,underground injection)?
❑ Yes No 9 SKIP to Item 1.23.
a 1.22 Provide information in the table below on these other disposal methods.
d lnfonkOtidn an Othar Disposal Methods
pisposal Annual Avenge
Location Of 5izi Or, Corrtlntr rgs pr ompt:atislttt
Method t Aaily Discl 1:04�
; Dlepo>raf Site Site (chock net
j> Description Volume..
❑ Continuous
. ?; acres gpd ❑ Intermittent
0 Continuous
ti;
acres gpd ❑ Intermittent
acresgpd 0 Continuous
❑ Intermittent
1.23 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)?(Check all that apply.
err, Consult with your NPDES permitting authority to determine what information needs to be submitted and when.)
' ffi ❑ Discharges into marine waters(CWA ❑ Water quality related effluent limitation(CWA Section
1 $ Section 301(h)) 302(b)(2))
°SIX
:' ` Not applicable
1.24 Are any operational or maintenance aspects(related to wastewater treatment and effluent quality)of the treatment works
the responsibility of a contractor?
__'A-'.; ❑ Yes No-)SKIP to Section 2.
1.25 Provide location and contact information for each contractor in addition to a description of the contractor's operational
and maintenance responsibilities.
Contractor Information
Contractor 1 Contractor 2 ' Contractor 3
d Contractor name
v
(company name)
�<,.
r Mailing address
(street or P.O.box)
City,state,and ZIP
code
' Contact name(first and
0
c. last)
Phone number
Email address
Operational and
maintenance
responsibilities of
contractor
Page 4

NPDES Permit Number Ar 3- Modified Application Form 2A
Modified March 2021
C 017 i ♦ EE F r Sc
SECTION 2.ADDITIONAL INFORMATION(40 CFR 122.21(j)(1)and(2))
c
outfaiia to yliafin Otfie Sbitle Wirth 040164
c 2.1 Does the treatment works have a design flow greater than or equal to 0,1 mgd?
„' " ❑ Yes No 9 SKIP to Section 3.
W. . 2.2 Provide the treatment works'current average daily volume of inflow i; rferage daily V j ..,:c _Ili+li i,,.0 I tittot, ,t;
`a and infiltration.
2 . gpd
nr,„
?:,. _., Indicate the steps the facility is taking to minimize inflow and Infiltration.
I2.3 Have you attached a topographic map to this application that contains all the required information?(See instructions for
specific requirements.)
0 Yes ❑ No
2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information?
. . (See instructions for specific requirements.)
.'R: 0 Yes ❑ No
2.5 Are improvements to the facility scheduled?
0 Yes ❑ No+ SKIP to Section 3.
Briefly list and describe the scheduled improvements.
1.
I2,
3.
4.
g 2ce, .6 Provide scheduled or actual dates of completion for improvements.
educed or A usl,pates pf Completion for Improvements. . .1 .
Eatl intn�nt of
Sohelts!I :',,,Begin End Begin �pentlonat
2 imprOYemenl Consfruct(,On' Consttuction... Discharge
; (from0. above) ' . (MM D/S!Y1` (MM(bDNYIfY) (MMIDD/YYYY) (MM/DD •
1.
� 2.
3.
�: +. : '
4.
2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained?Briefly explain your
response.
❑ Yes 0 No ❑ None required or applicable
Explanation:
Page 5

NPDES Permit Number C-e)tee,"?"-&-s-'Jr 6 e e' m`"''',:g.'dl'iceadt"L°72021\2,
A/c co,S-ab-7.5-. 4:-
SECTION 3 INFORMATION ON EFFLUENT DISCHARGES(40 CFR 122.21(j)(3)to(5))
3.1 Provide the following information for each outfall.(Attach additional sheets If you have more than three outfalls.)
, ,-,*;
OUttall Ntimbeti . i Outfail Number .Oulftill Number.. .::::„.:.•:.
.. ....": „,,...;
State ar7-1q Col-teal w A
County
, • City or town
JZ E-AJ 17/4._
•- .,-i< .! .. Distance from shore !) ft. ft. ft.
•-.',:'.:;. '.;.-..:. ft. ft. ft.
Depth below surface
o
.'.......! ,.:.
'•' .:;-,•,.1.:• ; Average daily flow rate 49 mgd mgd. OD I mgd
Latitude . , -
„
3:5' ,..5-",5- .2. li" . , .
Longitude Sy? (je--e) 2.r . , .
3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges?
•,,,,,]'1
0 Yes I No-, SKIP to Item 3.4.
as
. ,
3.3 If so,provide the following information for each applicable outfall.
Outfall Nuitintr,.kf: .•.„ : 0010,Nipiliir.: . . ' .0mtfall Nurnbir..:, ...,_
R.::•ia ' . •• • • • .
, .•••.•..••.... . . „— , .-• : - , • . .. • • • ... .. • • ' .. • - -
Number of times per year
i,":-.
.= discharge occurs
:• • as
•-• Average duration of each
........_g. discharge(specify units)
Average flow of each
mgd mgd mgd
discharge
• ' Months in which discharge
:.'.,..;:‘::•. occurs
,,.• •'•'''.'''.' '''' 3 4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser?
CI Yes jRr No 4 SKIP to Item 3.6.
,.,.:
, --...
3.5 Briefly describe the diffuser type at each applicable outfall.
›.. I
Outfall Number ,..'-.;':.r.- ptitfidt NAtr,iber , „ ditittan titimber
. .,..
$.,.....-2 ,...-:::.::•,::•., ...,.,.•••1 -.::1...:r.
,',,:‘,ig . . •
.-.., (;• . .
...,.. .
. :. .. :
15 . 3.6 Does the treatment works discharge or plan to discharge wastewater to waters of the State of North Carolina from
one or more discharge points?
Yes 0 No 4 SKIP to Section 6.
.', -„:!•:.• .
Page 6

NPDES Permit Number c?)W ilt lire- ofe Modified Application Form 2A
Modified March 2021
//C 42)6 6 7s- AZ6-0cvray cs'c
3,7 Provide the receiving water and related information(if known)for each outfalf.
Outfa4 I Number_j_. Outfall Number
0411100
Receiving water name
c-o ,c/s /e/(A-72
Name of watershed,river, y� /�
cz or stream system t,RTiQ(1r8 ,e,VFLi
•- U.S.Sod Conservation
S. Service 14-digit watershed
p code
Name of state
management/river basin C: 4-r ki,
U.S.Geological Survey
8-digit hydrologic
rz cataloging unit code
Critical low flow(acute) cfs cfs cfs
Critical low flow(chronic) cfs cfs cfs
Total hardness at critical mg/L of mg/L of mgfL of
low flow CaCO3 CaCO3 CaCO3
3.8 Provide the following information describing the treatment provided for discharges from each cutfall.
Outfafll,N,umber Outran Number Outten Nurnberg
Highest Level of 0 Primary 0 Primary ❑ Primary
Treatment(check all that 0 Equivalent to ❑ Equivalent to 0 Equivalent to
apply per outfall) secondary secondary secondary
Secondary ❑ Secondary ❑ Secondary
❑ Advanced ❑ Advanced ❑ Advanced
❑ Other(specify) El Other(specify) El Other(specify)
c
Design Removal Rates by
•= Outfall
W -
N
BOD5 or CBOD5 D % %
i
TSS 9 0
lot applicable ❑ Not applicable ❑Not applicable
Phosphorus '
Not applicable ❑ Not applicable El Not applicable
Nitrogen % % %
Other(specify) ❑ Not applicable ❑Not applicable 0 Not applicable
%
Page 7

I
I NPDES Permit Number a ' —a /,�c _ S L.- Modified Application Form 2A
i Modified March 2021
NC oo s'o p 7S' /z, TAheY cc/711.04., _
3.9 Describe the type of disinfection used for the effluent from each outfall in the table below.If disinfection varies by
season,describe below.
1:
= n .i Outfall Number / Outfall Number; Outfall Nim bl
.a .., Disinfection type
to
Seasons used
Dechiorination used? Not applicable 0 Not applicable ❑ Not applicable
❑ Yes 0 Yes 0 Yes
❑ No 0 No 0 No
3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package?
JYes ❑ No
111 Have you conducted any WET tests during the 4.5 years prior to the date of the application on any of the facility's
discharges or on any receiving water near the discharge points?
❑ Yes No 4 SKIP to Item 3.13.
3.12 Indicate the number of acute and chronic WET tests conducted since the last permit reissuance of the facility's
discharges by outfall number or of the receiving water near the discharge points.
.
Outfall Number �.Outfall Number Outfall Number
11 Acute Chronic • Acute .Chronic Acute Chronic
• al Number of tests of discharge .
CD
=' water
V; Number of tests of receiving
,r ` water
,w
3.14 Does the POTW use chlorine for disinfection,use chlorine elsewhere in the treatment process,or otherwise have
reasonable potential to discharge chlorine in its effluent?
❑ Yes 4 Complete Table B,including chlorine. ,� No 4 Complete Table B,omitting chlorine.
'`;`;;;;. : 3.15 Have you completed monitoring for all applicable Table B pollutants and attached the results to this application
package?
❑ Yes /,� 0 No
Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and
3.18 attached the result'f ❑tiii�application package?
/ No additional sampling required by NPDES
;
El Yes` permitting authority.
Page 8
1
i

NPDES Permit Number �u .aci ii 5 di a, C Modified Application Form 2A
/t/C 42>3-0D 7s—" LC/r! r.¢,e Y sd l L Modified March 2021
3.19 Has the POTW conducted either(1)minimum of four quarterly WET tests for one year preceding this permit application
or(2)at least four annual WET tests in the past 4.5 years?
❑ Yes ' , ❑ No i Complete tests and Table E and SKIP to
Item 3.26.
3.20 Have you previously submitted the results of the above tests to your NPDES permitting authority?
❑ Yes ❑ No 4 Provide results in Table E and SKIP to
Item 3.26.
3.21 Indicate the dates the data were submitted to your NPDES permitting authority and provide a summary of the results.
Date(s)`Subniltted ` " Summary:of Results
(MM/DD/YYYY) x
c 3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority,did any of the tests result in
toxicity?
❑ Yes 0 No 4 SKIP to Item 3.26.
3.23 Describe the cause(s)of the toxicity:
4
d
3.24 Has the treatment works conducted a toxicity reduction evaluation?
❑ Yes ❑ No 4 SKIP to Item 3.26.
3.25 Provide details of any toxicity reduction evaluations conducted.
3.26 Have you completed Table E f r all applicable outfatls and attached the results to the application package?
❑ Yes M.
❑ Not applicable because previously submitted
SAY information to the NPDES .ermitttn•authort .
Page 9

NPDES Permit Number Cj i -STit /E Modified Application Fomi 2A
Modified March 2021
C Oo 560 • L- 7•,_. _ „41 C
SECTION 6.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
6.1 In Column 1 below,mark the sections of Form 2A that you have completed and are submitting with your application. For
each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note that not
all applicants are required to provide attachments
v,t a .>s,,, COIu!,llf -.,N ,"i r t' '. _ Column,- _
Section 1:Basic Application
Information for All Applicants 0 w/variance request(s) 0 w/additional attachments
Section 2:Additional 0 w/topographic map ❑ wl process flow diagram
Information ❑ wl additional attachments
❑ w/Table A ❑ wl Table D
Section 3:Information on ❑ wl Table B 0 wl additional attachments
."irK,
Effluent Discharges
❑ w/Table C
0 Section 4:Not Applicable
Section 5:Not Applicable
3 X Section 6:Checklist and ❑ w/attachments
Ks Certification Statement
6.2 Certification Statement
i certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible
for gathering the information,the information submitted is,to the best of my knowledge and belief, true, accurate,and
•
complete. lam aware that there are significant penalties for submitting false information,including the possibility of fine
and imprisonment for knowing violations.
Name(print or type first and last name) Official tittle
Andy Puhl Assistant Superintendent
Signature Data signed
c• .\...?...._us,
10 18 2024
Page 10

NPDES Permit Number COU ft I I Outfall Number i Modified Application Form 2A
A/C 00 SOO75. Eta17,1ERJr S' c_ccff 7, DO Modified March 2021
TABLE A.EFFLUENT PARAMETERS FOR ALL POTWS
lf.�.C......[. a+v...�... .. .,[i•:. .:.`r.. .... '•,+}.!gyp_.?yr1.. ,.: 1 S.'. - [�•. , . _ y ...;`Tms.,., f°Y �'a _ i ».'hyK N ' k �yl ' irA'^���' sk•" iY zet> e0 y a,,, yfi ,.L ,d i 4 i? '?i1,4,2 I4'it �iy. t1 w
e+ ly; , [�; TZ � ` e " � L'" � 3i� 1 �3 F� 1 � nr B.• emical oxygen demand C1)t np
. BOD%or❑CBOD5 ML
&tort one 3 9 _`A mg�t! .3. 9 e "Aerie_ / ' to fir,!G MDL
_■ ❑ML
Fecal coliform
n MDL
Design flow rate O.Ota) p. afl3 frt (xp 0. Cb / /;t(x!> /C.&
pH(minimum) 6 - 3 s-u rs
pH(maximum) 7.S Su fs
Temperature(winter) I k C o I 5— Mil g'3
Temperature(summer) Z 3 G. g3
Total suspended solids(TSS) atZ5"`Fd '
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter 1,subchapter N or 0,See instructions and 40 CFR 122.21(e)(3).
Page 11

EPA Identification Number NPDES Permit Number C06(. i�, "(f f Outfall Number Modified Application Form 2A
. 0 0 / Modified March 2021
TABLE B. EFFLUENT PARAMETERS FOR ALL POTWS WITH A FLOW EQUAL TO OR GREATER THAN 0.1 MOD
r MaximurrrDallyD�slcTi�t a Ave agODai[y acliatg •
Number of A70.a1tical IYI��l1YID
Value. Un s �fatue Units Samples
q S/k tEs
( a+�nfl4 3
Ammonia asN? ,3� . �" lL .2• 44 /L- 79 LD-?.Dt/ L
Chlorine ❑ML
(total residual,TRC)2 ! ❑MDL
Dissolved oxygen ❑ML
❑MDL
Nitrate/nitrite ML
❑MDL
lieldahl nitrogen ❑ML
❑MDL
Oil and grease ❑ML
❑MDL
Phosphorus 0 ML
MDL
Total dissolved solids ❑ML
❑MDL
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
2 Facilities that do not use chlorine for disinfection,do not use chlorine elsewhere in the treatment process,and have no reasonable potential to discharge chlorine in their effluent are not
required to report data for chlorine.
EPA Form 3510-2A(Revised 3-19) Page 12

Collettsville-
lialrf rECH LADS Inc. EFFLUENT- EFFLUENT-2 3 INFLUENT STREAMS EXIT EFFLUENT
Date @.h"q,.t t ;?,,, Result Analysis Result Analysis Rcsxuit A,nldksis Result Analysis Result
8/5/2021 BOD <2.0 TSS 4.3 NH3 1.58
8/12/2021 BOD <2.0 TSS <2.5
8/19/2021 BOD 4.1 TSS <2.5 NH3 2.47
8/25/2021 BOD 2.8 TSS 4.6
9/2/2021 BOD <2.0 TSS 8.7 NH3 2.55
9/9/2021 BOD <2.0 TSS 3.5
9/16/2021 BOD <2.0 TSS 4.5 NH3 3.36
9/22/2021 BOD <2.0 TSS 5.6
9/28/2021 BOD <2.0 TSS <2.5
10/5/2021 BOD 39.4 TSS 18.5 NH3 3.78
10/13/2021 BOD <2.0 TSS <2.5
10/21/2021 BOD <2.0 TSS <2.5 NH3 1.32

10/26/2021 BOD <2.0 TSS 3.5
11/3/2021 BOD <2.0 TSS 4.7 NH3 1.58
11/10/2021 BOD <2.0 TSS <2.5
11/17/2021 BOD 16.3 TSS 3.7 NH3 1.35
11/23/2021 BOD <2.0 TSS 3.4
12/1/2021 BOD <2.0 TSS 4.4 NH3 1.09
12/7/2021 BOD <2.0 TSS 3.9
12/14/2021 BOD <2.0 TSS 4.3 NH3 2.54
12/21/2021 BOD <2.0 TSS <2.5
12/29/2021 BOD <2.0 TSS <2.5
1/5/2022 BOD <2.0 TSS 4.0 NH3 <1.0
1/11/2022 BOD <2.0 TSS 4.1 NH3 <1.0
1/20/2022 BOD <2.0 TSS <2.5
1/26/2022 BOD <2.0 TSS 3.5 NH3 1.18
2/2/2022 BOD <2.0 TSS <2.5 NH3 1.17

2/8/2022 BOD <2.0 TSS <2.5
2/15/2022 BOD <2.0 TSS <2.5 NH3 1.69
2/22/2022 BOD <2.0 TSS <2.5
3/2/2022 BOD <2.0 TSS <2.5 NH3 2.12
3/9/2022 BOD <2.0 TSS <2.5
3/15/2022 BOD 2.5 TSS <2.5 NH3 1.45 Fecal <1
Coliform
3/24/2022 BOD <2.0 TSS <2.5
3/29/2022 BOD 3.1 TSS <2.5
4/5/2022 BOD <2.0 TSS <2.5 NH3 2.49
4/13/2022 BOD <2.0 TSS <2.5
4/20/2022 BOD <2.0 TSS <2.5 NH3 1.54
4/27/2022 BOD <2.0 TSS <2.5
5/4/2022 BOD <2.0 TSS <2.5 NH3 1.52
5/11/2022 BOD 6.1 TSS 6.6
5/18/2022 BOD 3.9 TSS 3.4 NH3 <1.0

00 00 00 00 J �1 J -1 01 01 01 01 01 LA
— 00
N *-+ W N N 01 N N ►" 0000 \ N
Ui ` O N 00` 0 A N N N N
N N N O N N N O N N N O O N 1
O O O N O 0 0 N 0 0 0 N N 0
N N N N N N N N N N N N N N
bd CO W bd bd W bd W W bd W CD bd Gd
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N A `0 A A A A A A N A jP
O O O O O O O O O O O
H H H H H H H H H H H H H H
C/A C/A CA CO Cl) C) C/) Cl) Cl) Cl) C/) C/2 C/1
Cl) C/1 C/) C/) C/) CA Cl) C) f/) C/?. C/) C/) C/) Cn
A A A A A W A A A A N
Q\ O �O 0o in
im L., 1., L., i!i 1/11 CJi i./1
g M
A .... A A
p cm -P O O to
i
1

8/30/2022 BOD <2.0 TSS <2.5
9/6/2022 BOD <2.0 TSS 5.0 NH3 3.45
9/12/2022 BOD <2.0 TSS 4.3
9/19/2022 BOD <2.0 TSS 3.3 NH3 4.58
9/29/2022 BOD <2.0 TSS 4.1
10/3/2022 BOD <2.0 TSS <2.5 NH3 2.41
10/10/2022 BOD 4.7 TSS 7.4
10/13/2022 MLSS 4,580
10/17/2022 BOD 19.4 TSS 34.0 NH3 12.18
10/24/2022 BOD 31.5 TSS 25.6 NH3 13.48
10/31/2022 MLSS 4,380
11/1/2022 BOD 2.4 TSS 9.2 NH3 4.58
11/7/2022 BOD <2.0 TSS <2.5
11/14/2022 BOD <2.0 TSS <2.5 NH3 2.64
11/21/2022 BOD <2.0 TSS <2.5

11/28/2022 BOD 3.2 TSS <2.5
12/5/2022 BOD 2.9 TSS <2.5 NH3 2.58
12/12/2022 BOD 13.5 TSS 28.0
12/19/2022 BOD 10.3 TSS 21.0 NH3 4.58
1/3/2023 BOD 3.7 TSS 7.2 NH3 3.18
1/9/2023 BOD <2.0 TSS 6.0
1/17/2023 BOD <2.0 TSS 10.4 NH3 4.84
1/23/2023 BOD <2.0 TSS <2.5
1/30/2023 BOD <2.0 TSS <2.5
2/6/2023 BOD 2.4 TSS 4.5 NH3 4.68
2/13/2023 BOD <2.0 TSS <2.5
2/21/2023 BOD <2.0 TSS 5.6 NH3 4.52
2/27/2023 BOD 18.8 TSS 7.0
3/6/2023 BOD 2.4 TSS 18.0 NH3 5.33
3/13/2023 BOD 3.1 TSS 15.3

o\ a\ tn U) Un U) VI A 1. W w W
• U � — 00
r-• th is.----) N p-+ 00 ►-. N M--� ►-+ W N N
N N1/40 N t\ N N O N a�
N O N N N 0 0 N N N O N Na
O N O O O N N 0 0 0 N 0 0 0
W W W W W W W W W W W W W W
0 0 0 10 ti 0 0 t) 0 0 0 0 d
v)
co N A IDS A [�5 �Np l�5 D A N l�S N A w
0 0 0 0 0 0 0 0 0 0 ON
H H H H H H H H H H H H H
v) 00 00 00 00 cn U) ( U) U) 00 on
00 U) 00 00 vl 00 00 00 v) ( up
A — — N.) r-• r+ r-� to ti0 ►- N W O\
0o W W N -1 O t,, O O O N
in i.n i0 O W ill 0 0 0 In
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— — N W W W
is.) O, Lit in ... i-+
U) —1 vO Q\ 1/40 1P

6/19/2023 BOD 8.1 TSS 7.6 NH3 3.18
6/29/2023 BOD 25.7 TSS 18.0
7/5/2023 BOD 28.3 TSS 17.0 NH3 5.07
7/10/2023 BOD 9.1 TSS <2.5
7/17/2023 BOD 10.2 TSS 4.4 NH3 2.56
7/24/2023 BOD 7.1 TSS 9.2
7/31/2023 BOD <2.0 TSS 4.3
8/7/2023 BOD <2.0 TSS 4.0 NH3 2.34
8/14/2023 BOD <2.0 TSS <2.5
8/21/2023 BOD <2.0 TSS 4.6 NH3 1.56
8/29/2023 BOD 9.1 TSS 5.2
9/5/2023 BOD 4.6 TSS 11.5 NH3 3.04
9/11/2023 BOD 9.3 TSS <2.5
9/18/2023 BOD 3.3 TSS 4.3 NH3 2.42
9/25/2023 BOD 5.5 TSS 4.9

10/2/2023 BOD 8.6 TSS <2.5 NH3 2.64
10/9/2023 BOD 3.3 TSS <2.5
10/16/2023 BOD <2.0 TSS <2.5 NH3 2.49
10/23/2023 BOD <2.0 TSS <2.5
10/30/2023 BOD <2.0 TSS <2.5
11/6/2023 BOD <2.0 TSS <2.5 NH3 3.65
11/13/2023 BOD <2.0 TSS <2.5
11/20/2023 BOD <2.0 TSS <2.5 NH3 2.47
11/27/2023 BOD <2.0 TSS <2.5
12/4/2023 BOD 2.8 TSS <2.5 NH3 1.68
12/11/2023 BOD 2.8 TSS 3.6
12/18/2023 BOD <2.0 TSS <2.5 NH3 2.49
12/28/2023 BOD <2.0 TSS <2.5
1/4/2024 BOD 2.3 TSS <2.5 NH3 2.59
1/8/2024 BOD <2.0 TSS <2.5

A -P -A t.J W to W N N N N — ►r
- 00 . N -- — .gyp N — —+ tti, N N --•
t` t j t j t\ 00` ` N ON N j �J VI
N O 0 N N N 0 N N N O N N N
O N N O O O N O O O N O O O
td td bd bd bd bd CZ bd bd bd Gd bd Cd bd
W N A — NI N .D I.) NI ON 00 Lap-' A N.) �1 • A CN
C b O 4D i..) O O v iv W O iv
H H H H H H H H H H H H '-3 H
w w A t.) 4. A N/� �p p v to Q.) -4 N
p0 :ix N . G\ N O O - N C. O
Ch U t11 O
g g 6 g M 6
w N N N W W
0000 LA000 VOi J c

M VI --+ N C'
� a
N en en N ,V en
N O In O %.O 00 N N (-4 cal V V N
k V
n en In d d' M d' 01 M V en
rn Cn C/] CA C/) CI) C/) C/1 Cf V) C/1 C/) C/) C/] C/)
Cl) H Cl) Ems-+ EH H H H H Cl) F Cl) Cl) Cl) H
CN — — d. �t N N �Oy 01 O {0 O O �Oy
N N N d' N .-.I - en V V V V V V
--� M
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
d' d' d' d' d' rt rt' d' rt' Nt
N N . N N N tt N N N d' rY N N N
0 0 N 0 0 0 N 0 0 0 N N O O O
N N 0 N N N 0 N N N 0 O N N N
N N N N
N ON enO l� O N ,,t' , to N O
N N vD .-I N N en *-+ — N ---- 00 •--I N en
rt ch n n�n � in � �O ,D ‘D [� N C+ N N

8/5/2024 BOD <2.0 TSS 9.8 NH3 3.54
8/12/2024 BOD <2.0 TSS 5.2
8/19/2024 BOD <2.0 TSS <2.5 NH3 1.39
8/26/2024 BOD <2.0 TSS 7.1
9/2/2024 BOD <2.0 TSS 9.6 NH3 2.14
9/9/2024 BOD 2.3 TSS 3.7
9/16/2024 BOD 7.7 TSS <2.5 NH3 2.97
9/23/2024 BOD 15.6 TSS 3.3
10/4/2024 BOD 6.5 TSS 12.4 NH3 <1.0
10/7/2024 BOD <2.0 TSS 8.2
10/15/2024 BOD TSS NH3