NC0090263_Application_20240617

.'tvc STATf o
ROY COOPER : ' '
7,-- -;' Su;
Governor i
u t
ELIZABETH S.BISER �`» ''n n., „_.,)-1J
�t*r vnw„na,, ,'''
Secretory _.
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
June 17, 2024
Waste Management Pros of The Carolinas, LLC
Attn: Eric S. Swain, President
9775 Bethel Church Rd
Midland, NC 28107
Subject: Permit Application
Application No. NC0090263
Riverview Farms WWTP
Iredell County
Dear Applicant:
The Water Quality Permitting Section acknowledges receipt of your application for a new NPDES WW permit, including
supporting documentation and your check number 7599 in the amount of $1,150.00 as payment of the application fee.
These items were received in our offices on June 12, 2024. Your application will be assigned to a permit writer within
the Section's NPDES WW permitting branch. The permit writer will contact you if additional information is required to
complete evaluation of your application. Your timely and direct response to any such request will help to expedite the
review process. Please note that acceptance of the application does not guarantee a NPDES permit will be issued for the
proposed activity. A permit will only be issued following a complete review of the application, concluding the proposed
discharge is allowable per applicable statutes and rules.
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.
Sinc rely,14.6
Wren edford
Administrative Assistant
Water Quality Permitting Section
cc: Melinda M. Greene-CDG, Inc.
ec: WQPS Laserfiche File w/application
rDE Q North Carolina Department of Environmental Quality I Division of Water Resources
Mooresville Regional Office 1610 East Center Avenue.Suite 301 I Mooresville.North Carolina 28115
�� 704.663.1699

ccp_ G
RECEIVED
JUN 12 2024
NCDEQIDWRINPDES
NPDES PERMIT
APPLICATION
Riverview Farms WWTP
Iredell County
May 2024
PREPARED FOR
Waste Management Pros of The Carolinas LLC
9775 Bethel Church Road
Midland NC 28107
PREPARED BY
C DG
CDG, Inc.
4301 Taggart Creek Road
Charlotte, NC 28208
cdge.com

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
North Carolina
Department of Environmental Quality Modified Application Form 2A
Division of Water Resources Revised March 2021
Modified Application
Form 2A
Minor Sewage Facilities < 0. 1 MGD
and No Pretreatment Program
NPDES Permitting Program RECEIVED
JUN 12 2024
NCDEQ/DWRINPDES
Note: Complete this form if your facility is a MINOR new or existing publicly owned treatment works.

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP 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.Failure to follow
the instructions ma result in denial of the a.•lication.
SECTION 1.BASIC APPLICATION INFORMATION FOR ALL APPLICANTS(40 CFR 122.21(j)(1)and (9))
1.1 Facility name
Riverview Farms Wastewater Treatment Plant
Mailing address(street or P.O.box)
Brickyard Rd&Hwy 70 Statesville
City or town State ZIP code
o Statesville NC 28677
Contact name(first and last) Title Phone number Email address
Eric Swain
w Location address(street,route number,or other specific identifier) El Same as mailing address
9775 BETHEL CHURCH RD
w
City or town State ZIP code
Midland NC 28107
1.2 Is this application for a facility that has yet to commence discharge?
❑✓ Yes 4 See instructions on data submission ❑ No
requirements for new dischargers.
1.3 Is applicant different from entity listed under Item 1.1 above?
❑ Yes ❑✓ No 4 SKIP to Item 1.4.
Applicant name
Applicant address(street or P.O.box)
0
City or town State ZIP code
0.
Contact name(first and last) Title Phone number Email address
0.
1.4 Is the applicant the facility's owner,operator,or both?(Check only one response.)
❑ Owner ❑ Operator ❑✓ Both
1.5 To which entity should the NPDES permitting authority send correspondence?(Check only one response.)
ID Facility ❑ Applicant ❑✓
Facility 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 Environmental Permits
a NPDES(discharges to surface RCRA(hazardous waste) UIC(underground injection
R ❑ ( 9 ❑ ❑ ( 9 1
water) control)
E
o ❑ PSD(air emissions) ❑ Nonattainment program(CAA) ❑ NESHAPs(CAA)
as
❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section ❑ Other(specify)
404)
Page 1

DocuSign Envelope ID:65 024 34 0-5 3 1 9-4 8C0-A119-E7C42DBA388B
P
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021 1
1.7 Provide the collection system information requested below for the treatment works.
Municipality Population Collection System Type
Served Served (indicate percentage) Ownership Status
100 %separate sanitary sewer l I Own ❑ Maintain
Z %combined storm and sanitary sewer ❑ Own ❑ Maintain
_ _ 0 Unknown 0 Own ❑ Maintain
c %separate sanitary sewer ❑ Own ❑ Maintain
o
%combined storm and sanitary sewer 0 Own ❑ Maintain
a ❑ Unknown 0 Own 0 Maintain
a %separate sanitary sewer ❑ Own ❑ Maintain
%combined storm and sanitary sewer ❑ Own ❑ Maintain
'° ❑ Unknown ❑ Own 0 Maintain
E %separate sanitary sewer 0 Own ❑ Maintain
N %combined storm and sanitary sewer ❑ Own ❑ Maintain
a 0 Unknown ❑ Own ❑ Maintain
0 Total
d Population
o Served
Separate Sanitary Sewer System Combined Storm and
Sanitary Sewer
Total percentage of each type of
sewer line(in miles) 100 °k %
Z' 1.8 Is the treatment works located in Indian Country?
C
o CI Yes ❑ No
0
t..)
R 1.9 Does the facility discharge to a receiving water that flows through Indian Country?
c El Yes ❑� No
1.10 Provide design and actual flow rates in the designated spaces. — Design Flow Rate
0.29 mgd
Ti Annual Average Flow Rates(Actual)
0 N
Two Years Ago Last Year This Year
c
C mgd mgd mgd
2'
LO Maximum Daily Flow Rates(Actual)
in
Two Years Ago Last Year This Year
mgd mgd mgd
u, 1.11 Provide the total number of effluent discharge points to waters of the State of North Carolina by type.
o Total Number of Effluent Discharge Points by Type
TConstructed
' Treated Effluent Untreated Effluent Combined Sewer
a I- Bypasses Emergency
-o Overflows
..c Overflows
0 .
In
0 1 0 0 0 0
Page 2

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
Outfalls Other Than to Waters of the State of North Carolina
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 Carolina?
❑ Yes ❑✓ No 4 SKIP to Item 1.14.
1.13 Provide the location of each surface impoundment and associated discharge information in the table below.
Surface Impoundment Location and Discharge Data
Average Daily Volume Continuous or Intermittent
Location Discharged to Surface
Impoundment (check one)
❑ Continuous
gpd ❑ Intermittent
❑ Continuous
gpd Intermittent
❑ Continuous
gpd 0 Intermittent
s 1.14 Is wastewater applied to land?
❑ Yes ❑✓ No. SKIP to Item 1.16.
c 1.15 Provide the land application site and discharge data requested below.
H Land Application Site and Discharge Data
Continuous or
Location Size Average Daily Volume Intermittent
a, Applied (check one)
R
Hacres d ❑ Continuous
o gp ❑ Intermittent
s acres gpd Cl Continuous
o ❑ Intermittent
acres gpd ElContinuous
R ❑ Intermittent
R 1.16 Is effluent transported to another facility for treatment prior to discharge?
0 ElYes m 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 4 SKIP to Item 1.20.
1.19 Provide information on the transporter below.
Transporter Data
Entity name I Mailing address(street or P.O.box)
City or town State ZIP code
Contact name(first and last) Title
Phone number Email address
Page 3

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
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
-0 Facility name Mailing address(street or P.O.box)
City or town State ZIP code
0
h Contact name(first and last) Title
0
r
Phone number Email address
o0 NPDES number of receiving facility(if any) ❑ None
Average daily flow rate mgd
0
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 4 SKIP to Item 1.23.
0 1.22 Provide information in the table below on these other disposal methods.
d Information on Other Disposal Methods
oDisposal Location of Size of Annual Average Continuous or Intermittent
R Method Disposal Site Disposal Site Daily Discharge (check one)
Description _ Volume
H ❑ Continuous
acres gpd El Intermittent
0 Continuous
acres gpd ❑ Intermittent
acresgpd ❑ Continuous
0 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.
g Consult with your NPDES permitting authority to determine what information needs to be submitted and when.)
ce
❑ Discharges into marine waters(CWA ❑ Water quality related effluent limitation(CWA Section
cr
as Section 301(h)) 302(b)(2))
❑✓ 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?
❑ 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
o Contractor name
(company name)
Mailing address
(street or P.O.box)
o City,state,and ZIP
1,5
cts code
Contact name(first and
c� last)
Phone number
Email address
Operational and
maintenance
responsibilities of
contractor
Page 4

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
SECTION 2.ADDITIONAL INFORMATION(40 CFR 122.21(j)(1)and(2))
o Outfalls to Waters of the State of North Carolina
2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd?
o ❑✓ Yes El No 4 SKIP to Section 3.
0 2.2 Provide the treatment works'current average daily volume of inflow Average Daily Volume of Inflow and Infiltration
"@ and infiltration.
gpd
Indicate the steps the facility is taking to minimize inflow and infiltration.
-o
0
c
r 2.3 Have you attached a topographic map to this application that contains all the required information?(See instructions for
CO a specific requirements.)
a
❑✓ Yes ❑ No
E 2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information?
o as (See instructions for specific requirements.)
u-
❑✓ Yes ❑ No
2.5 Are improvements to the facility scheduled?
❑ Yes ❑ No 4 SKIP to Section 3.
Briefly list and describe the scheduled improvements.
0
1.
E
Q 2.
E
0
3.
a)
U)
4.
2.6 Provide scheduled or actual dates of completion for improvements.
Scheduled or Actual Dates of Completion for Improvements
Affected Attainment of
Scheduled Begin End Begin
Outfalls Operational
o Improvement Construction Construction Discharge
(from above) (list outfall (MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY) Level
number) (MM/DD/YYYY)
-0
1.
N
2.
3.
4.
2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained?Briefly explain your
response.
❑ Yes ❑ No ❑ None required or applicable
Explanation:
Page 5

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
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.)
Outfall Number 001(o Outfall Number 001(t Outfall Number
State NC NC
County Iredell Iredell
O City or town Statesville Satesville
0
s Distance from shore ft. ft. ft.
Depth below surface ft. ft. ft.
Average daily flow rate mgd mgd mgd
Latitude 35° 71' 01" N 35° 70' 93" N
Longitude 81° 04' 44" W 81° 04 46" W
3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges?
o ❑ Yes ✓❑ No 4 SKIP to Item 3.4.
3.3 If so,provide the following information for each applicable outfall.
Outfall Number Outfall Number Outfall Number
0
II Number of times per year
g discharge occurs
a Average duration of each
discharge(specify units)
Average flow of each
0 discharge mgd mgd mgd
Months in which discharge
occurs
3.4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser?
❑ Yes ❑✓ No SKIP to Item 3.6.
3.5 Briefly describe the diffuser type at each applicable outfall.
Outfall Number Outfall Number Outfall Number
U)
3
i5
o Does the treatment works discharge or plan to discharge wastewater to waters of the State of North Carolina from
d 3.6 one or more discharge points?
w ❑✓ Yes ❑ No-*SKIP to Section 6.
Page 6

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
3.7 Provide the receiving water and related information(if known)for each outfall.
Outfall Number Outfall Number 0.'°" Outfall Number
Receiving water name Unnamed Creek,Catawba Riv< Catawba River,Lake Norman
Name of watershed,river,
or stream system Catawba River,Lake Norman Catawba River,Lake Norman
U.S.Soil Conservation
mService 14-digit watershed
o code
Name of state Upper Catawba Upper Catawba
management/river basin
U.S.Geological Survey
8-digit hydrologic 03050101 03050101
cataloging unit code
Critical low flow(acute) See EAA cfs cfs cfs
Critical low flow(chronic) See EAA cfs cfs cfs
Total hardness at critical mg/L of mg/L of mg/L of
low flow CaCO3 CaCO3 CaCO3
3.8 Provide the following information describing the treatment provided for discharges from each outfall.
Outfall Number Outfall Number Outfall Number
Highest Level of ❑ Primary ❑ Primary ❑ Primary
Treatment(check all that ❑ Equivalent to 0 Equivalent to 0 Equivalent to
apply per outfall) secondary secondary secondary
O Secondary ❑ Secondary ❑ Secondary
❑ Advanced 0 Advanced 0 Advanced
❑ Other(specify) ❑ Other(specify) ❑ Other(specify)
0
Design Removal Rates by
.0 Outfall
N
BODs or CBODs 0/0
TSS % % %
❑Not applicable ❑ Not applicable ❑Not applicable
Phosphorus
❑Not applicable ❑Not applicable ❑Not applicable
Nitrogen
Other(specify) ❑Not applicable ❑Not applicable ❑Not applicable
%
Page 7

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Applicatlon Form 2A
Riverview Farms WWTP Modified March 2021
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.
0
Outfall Number Doi Outfall Number Outfall Number
0
.Q Disinfection type uv
Seasons used
Year round
d Dechlorination used? ❑ Not applicable ❑ Not applicable ❑ Not applicable
❑ Yes ❑ Yes ❑ Yes
❑ No ❑ No ❑ No
3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package?
❑ Yes El No
3.11 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 5 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
Acute Chronic Acute Chronic Acute Chronic
ca Number of tests of discharge
rn
= water
4) Number of tests of receiving
water
w i
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. El 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 El No
Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and
3.18 attached the results to this application package?
❑ Yes ❑ No additional sampling required by NPDES
permitting authority.
Page 8

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP 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?
El Yes ❑ No 4 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?
El Yes 0No 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)Submitted Summary of Results
(MM/DD/YYYY)
-c
c
::.
e
w3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority,did any of the tests result in
c toxicity?
c ❑ Yes ❑ No 4 SKIP to Item 3.26.
3.23 Describe the cause(s)of the toxicity:
FE
w
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 for all applicable outfalls and attached the results to the application package?
El Yes 2Not applicable because previously submitted
information to the NPDES •ermittin• authori .
Page 9

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
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.
Column 1 Column 2
❑ Section 1: Basic Application ❑ w/variance request(s) ❑ w/additional attachments
Information for All Applicants
❑ Section 2:Additional ❑ w/topographic map ❑ w/process flow diagram
✓ Information ❑ w/additional attachments
❑ w/Table A ❑ w/Table D
❑✓ Section 3:Information on ❑ w/Table B ❑ w/additional attachments
d Effluent Discharges
❑ w/Table C
d
is
Section 4:Not Applicable
0
Section 5:Not Applicable
❑ Section 6:Checklist and ❑ w/attachments
ca Certification Statement
N
6.2 Certification Statement
cp, 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. I am 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 title
Eric S.Swain President
Signature Date signed
,-DocuSigned by:
G S. SWauIA, 6/6/2024
—e25u(F2os1-81-4a2
Page 10

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE A.EFFLUENT PARAMETERS FOR ALL POTWS
Maximum Daily Discharge Average Daily Discharge
Pollutant Analytical ML or MDL
Value Units Value Units Number of Method' (include units)
Samples
Biochemical oxygen demand
❑BOO5 or ElCBOD5 ❑ML
(report one) ❑MDL
Fecal coliform
❑ML
❑MDL
Design flow rate
pH(minimum)
pH(maximum)
Temperature(winter)
Temperature(summer)
Total suspended solids(TSS) ❑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).
Page 11

DocuSign Em ID:65024340-5319-48C0-A119-E7C42DBA388B
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE B.EFFLUENT PARAMETERS FOR ALL POTWS WITH A FLOW EQUAL TO OR GREATER THAN 0.1 MGD
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant
Value Units Value Units Number m les of Method.' (include units)
SAmmonia(as N) ❑ML
0 MDL
Chlorine ❑ML
(total residual,TRC)2 ❑MDL
Dissolved oxygen ❑ML
0 MDL
Nitrate/nitrite ❑ML
❑MDL
Kjeldahl nitrogen ❑ML
❑MDL
Oil and grease ❑ML
❑MDL
Phosphorus ❑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

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Method1 (include units)
Value Units Value Units Samples
Metals,Cyanide,and Total Phenols
Hardness(as CaCO3) ❑ML
❑MDL
Antimony,total recoverable ❑ML
❑MDL
❑ML
Arsenic,total recoverable ❑MDL
Beryllium,total recoverable ❑ML
❑MDL
Cadmium,total recoverable 0 ML
0 MDL
Chromium,total recoverable ❑ML
0 MDL
Copper,total recoverable ❑ML
❑MDL
Lead,total recoverable ❑ML
❑MDL
Mercury,total recoverable ❑ML
❑MDL
Nickel,total recoverable ❑ML
0 MDL
Selenium,total recoverable 0 ML
❑MDL
Silver,total recoverable ❑ML
❑MDL
Thallium,total recoverable ❑ML
❑MDL
Zinc,total recoverable ❑ML
❑MDL
Cyanide ❑ML
❑MDL
Total phenolic compounds 0 ML
❑MDL
Volatile Organic Compounds
Acrolein
❑ML
❑MDL
Acrylonitrile ❑ML
❑MDL
Benzene ❑ML
❑MDL
Bromoform 0 ML
❑MDL
EPA Form 3510-2A(Revised 3-19) Page 13

DocuSign Ern ID:65024340-5319-48C0-A119-E7C42DBA388B
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Method' (include units)
Value Units Value Units Samples
Carbon tetrachloride ❑ML
0 MDL
Chlorobenzene ❑ML
❑MDL
Chlorodibromomethane ❑ML
❑MDL
Chloroethane ❑ML
❑MDL
2-chloroethylvinyl ether ❑ML
❑MDL
Chloroform ❑ML
❑MDL
Dichlorobromomethane ❑ML
0 MDL
1,1-dichloroethane ❑ML
❑MDL
1,2-dichloroethane ❑ML
❑MDL
trans-1,2-dichloroethylene 0 ML
❑MDL
1,1-dichloroethylene ❑ML
❑MDL
1,2-dichloropropane ❑ML
❑MDL
1,3-dichloropropylene ❑ML
❑MDL
Ethylbenzene ❑ML
❑MDL
Methyl bromide ❑ML
❑MDL
Methyl chloride ❑ML
❑MDL
Methylene chloride ❑ML
❑MDL
1,1,2,2-tetrachloroethane ❑ML
❑MDL
Tetrachloroethylene ❑ML
❑MDL
Toluene ❑ML
❑MDL
1,1,1-trichloroethane ❑ML
❑MDL
1,1,2-trichloroethane ❑ML
❑MDL
EPA Form 3510-2A(Revised 3-19) Page 14

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Method1 (include units)
Value Units Value Units Samples
❑ML
Trichloroethylene ❑MDL
Vinyl chloride
❑ML
❑MDL
Acid-Extractable Compounds
❑ML
p-chloro-m-cresol 0 MDL
0 ML
2-chlorophenol 0 MDL
2,4-dichlorophenol ❑ML
0 MDL
2,4-dimethylphenol ❑ML
0 MDL
4,6-dinitro-o-cresol ❑ML
0 MDL
0 ML
2,4-dinitrophenol ❑MDL
2-nitrophenol
❑ML
0 MDL
4-nitrophenol
❑ML
0 MDL
Pentachlorophenol ❑ML
❑MDL
Phenol 0 ML
0 MDL
2,4,6-trichlorophenol ❑ML
0 MDL
Base-Neutral Compounds
Acenaphthene ❑ML
❑MDL
0 ML
Acenaphthylene 0 MDL
Anthracene ❑ML
0 MDL
Benzidine
❑ML
❑MDL
0 ML
Benzo(a)anthracene ❑MDL
0 ML
Benzo(a)pyrene ❑MDL
3,4-benzofluoranthene 0 ML
0 MDL
EPA Form 3510-2A(Revised 3-19) Page 15

DocuSign Ern ID:65024340-5319-48C0-A119-E7C42DBA388B
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
y
Pollutant Number of Methods (include units)
Value Units Value Units Samples
Benzo(ghi)perylene ❑ML
❑MDL
Benzo(k)fluoranthene ❑ML
❑MDL
Bis(2-chloroethoxy)methane El ML
❑MDL
Bis(2-chloroethyl)ether ❑ML
❑MDL
Bis(2-chloroisopropyl)ether ❑ML
❑MDL
Bis(2-ethylhexyl)phthalate ❑ML
❑MDL
4-bromophenyl phenyl ether ❑ML
❑MDL
Butyl benzyl phthalate ❑ML
❑MDL
2-chloronaphthalene ❑ML
❑MDL
4-chlorophenyl phenyl ether ❑ML
❑MDL
Chrysene ❑ML
❑MDL
di-n-butyl phthalate ❑ML
❑MDL
di-n-octyl phthalate ❑ML
❑MDL
Dibenzo(a,h)anthracene ❑ML
❑MDL
1,2-dichlorobenzene ❑ML
❑MDL
1,3-dichlorobenzene ❑ML
❑MDL
1,4-dichlorobenzene ❑ML
❑MDL
3,3-dichlorobenzidine ❑ML
❑MDL
Diethyl phthalate ❑ML
❑MDL
Dimethyl phthalate ❑ML
❑MDL
2,4-dinitrotoluene ❑ML
❑MDL
2,6-dinitrotoluene 0 ML
❑MDL
EPA Form 3510-2A(Revised 3-19) Page 16

DocuSign Envelope ID:65024340-5319-48C0-A119-E7C42DBA388B
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Riverview Farms WWTP 001 Modified March 2021
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Method' (include units)
Value Units Value Units Samples
1,2-diphenylhydrazine ❑ML
0 MDL
Fluoranthene
❑ML
❑MDL
Fluorene 0 ML
❑MDL
❑ML
Hexachlorobenzene ❑MDL
Hexachlorobutadiene ❑ML
❑MDL
Hexachlorocyclo-pentadiene ❑ML
❑MDL
❑ML
Hexachloroethane ❑MDL
Indeno(1,2,3-cd)pyrene ❑ML
❑MDL
Isophorone ❑ML
❑MDL
Naphthalene ❑ML
❑MDL
Nitrobenzene 0 ML
❑MDL
N-nitrosodi-n-propylamine ❑ML
❑MDL
N-nitrosodimethylamine ❑ML
0 MDL
N-nitrosodiphenylamine 0 ML
❑MDL
Phenanthrene ❑ML
❑MDL _
Pyrene 0 ML
❑MDL
1,2,4-trichlorobenzene 0 ML
❑MDL
I 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).
EPA Form 3510-2A(Revised 3-19) Page 17

DocuSign Env ID:65024340-5319-48C0-A119-E7C42DBA388B
NPDES Permit Number Facility Name Ouffall Number Modified Application Form 2A
Riverview Farms WWTP Modified March 2021
TABLE D.ADDITIONAL POLLUTANTS AS REQUIRED BY NPDES PERMITTING AUTHORITY
Maximum Daily Discharge Average Daily Dischar e
Pollutant Analytical ML or MDL
(list) Value Units Value Units Number of Method1 (include units)
Samples
❑✓ No additional sampling is required by NPDES permitting authority.
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
0 MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑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).
Page 18

RECEIVED
JUN 12 2024
NCDEQIDWRINPDES
ENGINEERING
ALTERNATIVES ANALYSIS
Submitted with NPDES Permit
Application for Discharge for
Riverview Farms
Iredell County
February 2024
PREPARED FOR
Waste Management Pros of The Carolinas LLC
9775 Bethel Church Road
Midland NC 28107
PREPARED BY
CDG
CDG, Inc.
4301 Taggart Creek Road
Charlotte, NC 28208
cdge.com

Engineering Alternatives Analysis
TABLE OF CONTENTS
1.0 Project Description 1
2.0 Engineering Alternatives Analysis 1
2.1 Eligibility of NPDES Coverage 1
2.1.1 Receiving stream classification restrictions (15A NCAC 2B .0200) 1
2.1.2 Basinwide WQ Plans 2
2.1.3 Endangered Species 2
2.1.4 Stream Characteristics 2
2.2 Population and Flow Projections 3
3.0 Evaluation of Alternatives 5
3.1 Connection to an Existing Wastewater Treatment Plant 5
3.2 Land Application (onsite subsurface system, irrigation) 6
3.3 Wastewater Reuse 6
3.4 Direct Discharge to Surface Waters 7
3.5 Combinations of Alternatives 7
4.0 Conclusion 7
LIST OF TABLES
Table 1. Low-Flow Characteristics for Point of Interest, USGS 3
Table 2. Projected Wastewater Flows 4
Table 3. Projected Flows Per Construction Phase 5
Table 5. Summary of Feasible Alternatives 8
FIGURES
Figure 1. Site Vicinity Map (Attached)
Figure 2. Five Mile Project Radius (page 5)
Figure 3. Site Development Plan (Attached)
ATTACHMENTS
Attachment 1: USGS Flow Data
Attachment 2: Local Government Review Form
Attachment 3: Land Application Preliminary Design
Attachment 4: Wastewater Treatment Plant for Direct Discharge Schematic
CDG I WMPOTC—Riverview Farms

Engineering Alternatives Analysis
1.0 PROJECT DESCRIPTION
CDG, Inc. has been retained by Waste Management Pros of the Carolinas LLC (WMPOTC) to provide engineering
services related to the treatment and disposal of domestic wastewater to be generated from a new residential
development to be located within the residential development known as Riverview Farms, 160 Brick Yard Road
Statesville,Iredell County,North Carolina. The site is being developed by BRD Land and Investments and consists of
approximately 600 acres.The subject parcel of land(PIN 3792217177 on the Iredell County GIS website)is situated on
the north bank of the Catawba River and south of East US Highway 70. The development plans include a marina on
the river,towards the southwestern corner of the property,single-family and multifamily homes,along with a potential
office/commercial/retail development area.The associated wastewater treatment plant will be owned and operated by
WMPOTC. Figure 1 presents the location of the property and indicates the location of the proposed wastewater
treatment plant and two options for outfall location.
Applicant: Waste Management Pros of The Carolinas LLC Contact: Eric Swain,President
9775 Bethel Church Road Phone: [phone]
Midland NC 28107 Email: eric.swain(alwastemanagementpros.net
Facility: Riverview Farms WWTP Contact:Eric Swain,President
160 Brick Yard Road Phone: [phone]
Statesville,NC 28677 Email: eric.swainawastemanagementpros.net
Preparer: CDG,Inc. Contact:Melinda M. Greene,Project Manager
4301 Taggart Creek Road Phone: [phone]
Charlotte,NC 28208 Email: Melinda.greenea,cdge.com
Engineer of Record: Robert L. Griffin,PE,VP of NC Operations,CDG,Inc.
2.0 ENGINEERING ALTERNATIVES ANALYSIS
In accordance the 15A NCAC 2H.0105 (c) (2), this Engineering Alternatives Analysis (EAA) has been prepared to
justify the selection of a direct discharge of non-municipal treated domestic wastewater to surface water as the most
environmentally sound alternative selected from all reasonably cost-effective options.
2.1 Eligibility of NPDES Coverage
The proposed discharge will consist of domestic wastewater generated from the marina, residential and potential
retail/commercial sources. Stormwater will be managed through a series of structural controls and discharged separately
in accordance with federal, state, and local regulations. Domestic wastewater will be treated and discharged to the
unnamed tributary to the Catawba River (or in the alternative, to the Catawba River). This domestic wastewater
discharge is therefore eligible for coverage under the NPDES direct discharge program based upon the discussion
below.
2.1.1 Receiving stream classification restrictions (15A NCAC 2B .0200)
There are no specific restrictions based on stream classification. An NPDES Permit would include limits to protect
water supply and contact recreation. The stream classification of the Catawba River is WS-IV, B; CA and is further
discussed below.
Waters used as sources of water supply for drinking, culinary, or food processing purposes where a WS-I, II or III
classification is not feasible. These waters are also protected for Class C uses. WS-IV waters are generally in moderate
to highly developed watersheds or Protected Areas.
CDG I WMPOTC —Riverview Farms 1

Engineering Alternatives Analysis
Waters protected for all Class C uses in addition to primary contact recreation. Primary contact recreation means
swimming, diving,water skiing, and similar uses involving human body contact with water where such activities take
place in an organized manner or on a frequent basis. (Class C -- Waters protected for uses such as aquatic life
propagation, survival, and maintenance of biological integrity (including fishing and fish), wildlife, secondary contact
recreation,and agriculture. Secondary contact recreation means wading,boating,other uses not involving human body
contact with water, and activities involving human body contact with water where such activities take place on an
infrequent,unorganized,or incidental basis.)
Critical Area(CA)is the area adjacent to a water supply intake or reservoir where risk associated with pollution is greater
than risk associated with pollution from the remaining portion of the watershed. Albeit not classifications, a Critical
Area (CA) is a designation providing protection to waters and lands that are located in WS-II, WS-III, and WS-IV
classified watersheds,and a Protected Area (PA)is a designation that provides protection to waters and lands that are
located in WS-IV watersheds.The boundary of a CA is defined as extending 1/2 mile in a straight-line fashion upstream
from and draining to an intake located directly in a river or extending 1/2 mile in a straight-line fashion upstream from
and draining to the normal pool elevation of a reservoir in which an intake is located.The boundary of a PA is defined
as extending 10 miles in an as-the-river-runs manner upstream from and draining to an intake located directly in a river,
or extending five miles in an as-the-river-runs manner upstream from and draining to the normal pool elevation of a
reservoir in which the intake is located.
2.1.2 Basinwide WQ Plans
The applicable basin water quality plan is the 2010 Catawba River Basinwide Water Quality Plan -
https://www.deq.nc.gov/about/divisions/water-resources/water-planning/basin-planning/river-basin-
plans/catawba#2010CatawbaBasinPlan-4258.Based upon review of the Basinwide Plan,this discharge would have no
overall effect on the plan and would be allowed.The Basinwide Plan indicates the Catawba River Headwaters-03050101
-water quality is influenced by land use and population. This area is also included in the Chain of Lakes discussion
which indicated that in general,Lake Norman had the best water quality of the five lakes in the chain.Recommendations
for this area of the basin were to continue buffer requirements and additional monitoring.
A Water Quality Assessment and Modeling Plan has been prepared by a third party experienced modeling consultant
and is included with the NPDES Application Package.
2.1.3 Endangered Species
A review of the Basinwide Plan and a search of the North Carolina Natural Heritage Program database showed no
endangered species for this area of the Basin.
2.1.4 Stream Characteristics
The section of Catawba River along the development is listed in the 2022 North Carolina Integrated Report as follows:
CDG I WMPOTC— Riverview Farms 2

Engineering Alternatives Analysis
NORTH CAROLINA 2022 303(D) LIST
Upper Catawba Catawba River Basin
AU Name AU Number Classification AU_LengthArea AU_Units
AU ID Description
CATAWBA RIVER‘Lake Norman below elevation 760? '1-175) WS-IV,B;CA 31,339.4 FW Acres
329 Froc e,),
PARAMETER IR CATEGORY CRITERIA STATUS REASON FOR RATING 303D YEAR
PCB Fish Tissue Advisory(Advisory,FC,NC) 5 Exceeding Criteria OHMS Fish Consumption Advisory 2014
Turbidity(SO NTU,At.,FW miles) 5 Exceeding Criteria Exceeding Criteria with Statistical 2020
Confidence
The U.S. Geological Survey was contacted for low flow stream characteristics for Buffalo Shoals Creek drainage area',
this data is summarized below and provided in Attachment 1. The proposed discharge would enter either an unnamed
tributary to the Catawba River or directly into the Catawba River between Lyle Creek and Buffalo Shoals Creek
Table 1.Low-Flow Characteristics for Point of Interest,USGS
Characteristic Range,cfs Average,cfs Median,cfs
Annual 7Q10 low-flow discharges 0.078—0.23 0.16 0.16
Annual 30Q2 low-flow discharges 0.21-0.9 0.38 0.29
Winter 7Q10 low-flow discharges 0.16-0.37 0.24 0.24
Annual 7Q2 low-flow discharges 0.18-0.42 0.26 0.25
Average annual discharge yields 0.56-0.78 0.67 0.62
The discharge is proposed at either of the following locations:
Outh lOption 1: Unnamed tributary to Catawba River Latitude: 35.709860
Longitude: -81.044643
Outfall Option 2 Catawba River,between Buffalo Shoals&Lyle Creek Latitude:35.708188
Longitude:-81.044621
2.2 Population and Flow Projections
This residential development consists of single-family,four(4)bedroom homes with approximately 767 units;three (3)
bedroom townhomes with approximately 143 units; a marina with a maximum capacity of 75 boat slips; and an
additional 32-acre development area for office/commercial/retail use as shown on attached Figure 3. All wastewater
flow will be domestic as defined by NCDEQ. In accordance with the recent amendment to 15A NCAC 02T .0114(b)
utilizing 75 gallons per day per bedroom for dwelling units, 15A NCAC 02T.0114(d)for unknown commercial acreage
1 The drainage area for the actual discharge area is below the required drainage area for low flow request submittal to
USGS and limited data is available. Therefore, a nearby drainage area was used. This is consistent with how USGS
responded to a similar request for a drainage area in Union County.
CDG I WMPOTC —Riverview Farms 3

Engineering Alternatives Analysis
at 800 gallons per acre,and a 30 gallons per day per boat slip for a marina with bathhouse,wastewater flow projections
are anticipated to be 0.29 MGD average with a 0.73 MGD peak as shown below:
Table 2. Projected Wastewater Flows
Design
Design Criteria Flow
Slips gal/day/slip MGD
Marina w/bathhouse 75 30 0.002
Design
Design Criteria Flow
Acres gal/day/acre MGD
Commercial/Office unknown 32 800 0.03
Residential Number #bedrooms Subtotal
Townhomes 143 3 429 Design Peak
Single Design Criteria Flow Flow
family 767 4 3068 gal/day/bedroom MGD MGD
Residential Total#Bedrooms 3497 75 0.26
TOTAL FLOW 0.29 0.73
Design
Criteria Design
gal/day/ Flow
Slips slip MGD
Marina w/bathhouse 75 30 0.002
Design
Criteria Design
gal/day/ Flow
Acres acre MGD
Commercial/Office unknown 32 800 0.03
Residential Number #bedrooms Subtotal
Design
Townhomes 143 3 429 Criteria Design Peak
gal/day/ Flow Flow
Single family 767 4 3068 bedroom MGD MGD
Residential Total#Bedrooms 3497 75 0.26
TOTAL FLOW 0.29 0.73
Since this is a residential development,homes will be constructed in a phased approach,with a projection of no more
than approximately 12 single and multi-family homes per month. The marina will be constructed as part of the final
phase of the development along with the office/commercial/retail. In addition,the projected 20-year flow will be the
same as the build-out flow.Projected flows based on time are as follows:
CDG I WMPOTC —Riverview Farms 4

Engineering Alternatives Analysis
Table 3. Projected Flows Per Construction Phase
Construction Phase Timeframe Estimated Projected
Equivalent Cumulative
Units/Timeframe Flow,mgd
Phase 1/Phase 2 Year 2 1152 0.09
Phase 1/Phase 2 Year 4 1152 0.20
Phase 3 Year 6 1414 0.26
Marina/Commercial Year 7 (same as N/A 0.29
(20 year Build Out) Year 20)
The Local Government Review Form contained in Attachment 2 has been submitted to Iredell County and the City
of Statesville along with a copy of the NPDES permit application package with a request for completion within 15 days.
3.0 EVALUATION OF ALTERNATIVES
This development will require the collection and treatment of domestic wastewater for the project to proceed,therefore
no action is considered to be an infeasible alternative with a lost opportunity cost for the land development and local
economics.Alternatives which have been considered in accordance with 15A NCAC 02H.0105 (c) (2) and are further
discussed below,along with potential combinations of alternatives are:
1. Connection to an existing wastewater treatment plant
2. Land application(onsite subsurface system,irrigation)
3. Wastewater Reuse
4. Direct discharge to surface waters
3.1 Connection to an Existing Wastewater Treatment Plant
Connection to an existing sewer system with a collection system nearby would be the most economically feasible and
environmentally friendly alternative. Existing sewer systems within a five-mile radius were evaluated and contacted for
potential capacity availability amenable to the project schedule. These included Iredell County, Catawba County, the
City of Statesville,Shiloh Township,and the Town of Catawba.
CDG I WMPOTC—Riverview Farms 5

Engineering Alternatives Analysis
Food Lion '•-
Sharon
v
[,sco; i
�sos; Carolina BalloonF•.tQ
River Oaks Golf Club®
0 ,so21
Clark s Chapel eh
©
\ /\ Baptist Church
Hi11 11369]
Eufola
Catawba
Longisland Long Island
e z East Monbo
Go gle 7iy�Maps
81
Terms 2-m;L _
Figure 2.Five Mile Radius of Proposed Project
Based on inquiries of these entities, there are no known public or private systems that have existing sewers within the
five-mile radius of the project.In addition,these systems do not plan to provide sewer access to the area of development
within the next 5 years.Therefore,this is not an alternative and the economic feasibility cannot be evaluated.This site
will need to plan for an alternative means of wastewater disposal.
3.2 Land Application (onsite subsurface system, irrigation)
Land application evaluation is based on 15A NCAC 02T.0500 and other applicable rules. This alternative would not
allow any discharge to surface waters. This alternative would present a challenge to the existing topography of the land,
including the potential for flooding from the Catawba River. This alternative would include the design and construction
of storage and spray irrigation equipment for the land application sites in addition to a wastewater treatment facility.
The availability of land suitable for irrigation may mean spray fields in noncontiguous areas across the site tracts,taking
buffers and soil suitability into account.Onsite subsurface systems are not feasible for the planned density and lot sizes
of this development and therefore were not evaluated.
Attachment 3 presents an evaluation and preliminary design for a land application system, along with a cost estimate
for design and construction. Recurring costs are assumed to be less than 5%of capital costs.
3.3 Wastewater Reuse
Wastewater reuse is governed by 15A NCAC 02U,which describes the acceptable uses for reclaimed water. To meet
the"beneficial reuse"definition in the regulations,irrigation of public and private landscapes and turf,sewer cleaning,
CDG WMPOTC —Riverview Farms 6

Engineering Alternatives Analysis
and decorative ponds and fountains are identified as potential reuse opportunities within this residential development.
The closest golf course is approximately 2.5 miles away from the site of the proposed wastewater treatment facility,
across Highway 70.As part of its operations,WMPOTC plans to incorporate reuse where feasible to reduce the volume
of discharge to the receiving stream. For a reuse opportunity to be a viable solution,it would need to accept or reduce
a significant portion of the estimated wastewater flow. Reuse would require storage capacity as discussed and land
application alternative evaluation as well as additional capital costs for the design and construction and additional
recurring costs for the operation and maintenance of appurtenances to enable reuse. In the event conditions do not
allow for reuse,an alternative method of disposal would be needed.
3.4 Direct Discharge to Surface Waters
A direct discharge to surface water would be accomplished through the design and construction of a small wastewater
treatment plant that would be owned and operated by WMPOTC that would discharge treated wastewater to the
Catawba River. Since this is a residential development which will be constructed in phases,the preferred option is to
install modular systems in phases to mirror the residential construction phases. This would entail construction of an
initial plant sized at 100,000 gpd,then construction of additional 100,000 gpd units as construction of the development
proceeds. Each modular wastewater treatment plant would employ an integrated fixed film-activated sludge process
(IFAS)with a small footprint.This alternative would allow flexibility in operations as the domestic wastewater loading
increases with residential construction. The treatment plant would be operated and maintained in accordance with an
NPDES permit to meet secondary treatment standards.For this alternative WMPOTC will supply,install,and operate
an AquaPoint AquaFASTM Integrated Fixed-Film Activated Sludge (IFAS)treatment system or an AquaPoint
AquaCELLTM aerobic moving bed biofilm reactor(MBBR)using high density polyethylene(HDPE)media designed to
treat domestic wastewater from the proposed development (See Attachment 4). Each chamber shall incorporate
AquaCELL466TM high density polyethylene media fluidized in the activated sludge process using medium bubble
aeration assemblies and positive displacement blowers. The system will be capable of treating daily wastewater flow
meeting required permit allowances with primary and secondary treatment supplemented with Biological Nutrient
Removal(BNR) as required using modified activated sludge processes. Secondary clarification will follow the activated
sludge system after which disinfection will be accomplished using redundant UV disinfection parallel units. Costs
associated with this alternative include the capital costs of design and installation as well as recurring costs of operation
and maintenance of the treatment unit, including a potential increase in laboratory costs over land application. The
treatment unit would discharge treated effluent to an onsite unnamed tributary to Catawba River,or in the alternative,
directly to the Catawba River. The expected capital cost for this alternative is approximately$3 million with recurring
costs of approximately 10%of capital costs.
3.5 Combinations of Alternatives
As stated above,WMPOTC plans to incorporate reuse where feasible to reduce the volume of discharge to the receiving
stream in addition to the direct discharge to surface waters. While the reuse will not significantly reduce the volume of
its discharge to surface waters,reuse opportunities within the development will allow for a reduction in the discharge
volume. These reuse opportunities may include landscape and common space irrigation. Another combination would
be land application during dry seasons when soil is more amenable and stream flow is lower, thereby reducing the
volume of discharge to surface waters. Incorporating a land application system in conjunction with the wastewater
treatment direct discharge would require the design, construction, operation, and maintenance of both alternatives,
making the capital and recurring costs not economically feasible.
4.0 CONCLUSION
Table 5 presents a summary of the alternatives which were evaluated for this project. This summary includes a 20-year
Present Value of Costs Analysis (PVCA)cost comparison using preliminary design level effort. The 2024 discount rate
used in the cost analysis was found in EPA's Appendix C of OMB Circular No. A-94 Revised December 28, 2023
(https://www.whitehouse.gov/wp-content/uploads/2023/12/CircularA-94AppendixC.pdf). The PVCA considers
capital costs (including land acquisition,equipment,labor,installation,design)as well as recurring costs (operation and
maintenance, laboratory costs assuming a weekly monitoring regime for discharge systems and a monthly regime for
CDG I WMPOTC— Riverview Farms 7

Engineering Alternatives Analysis
non-discharge systems,operator and support staff,residual disposal,connection fees and subsequent user fees,permit
and compliance fees,utilities). It is assumed that recurring costs will be the same years 1 through 20. Based upon the
analysis of feasible alternatives, a direct discharge to surface water under an NPDES permit presents the most
environmentally and economically feasible alternative for this residential development.WMPOTC plans to incorporate
reuse where feasible to reduce the volume of discharge to the receiving stream in addition to the direct discharge to
surface waters. While the reuse will not significantly reduce the volume of its discharge to surface waters, reuse
opportunities within the development will allow for a reduction in the discharge volume.
Table 4. Summary of Feasible Alternatives
20-Year Present Feasibility/Environmental
Alternative Capital Costs Recurring Costs Value of Costs2 Impact
Low feasibility;large acreage,
additional design,
Land application construction and maintenance
(onsite subsurface $17.34M $0.87M $24.54
costs in addition to
system,irrigation) wastewater treatment plant
design and construction
Least feasible;but may be
present with a combination of
$10.5M $1.05M $19.22M a direct discharge alternative;
Wastewater Reuse additional appurtenances in
addition to wastewater
treatment plant construction
Most feasible;least capital
Direct discharge to $9M $0.9M $16.47M and energy use;lowest land
surface waters footprint •
2 The PVA formula:
C
PV= C + r Where:
° 1=1 (1 +r)1
PV =Present value of costs. t =Time period after the present year(The present year is t=0)
Co =Costs incurred in the present year. n =Ending year of the life of the facility.
Ct =Costs incurred in time t. r =Current EPA discount rate=4.7
If recurring costs are the same in years 1 through 20,then Ct=C and the formula reduces to:
r(1+r)" j
CDG I WMPOTC—Riverview Farms 8

CONSULTANTS I DESIGNERS I GUIDES

FIG LTRES

4301 TAGGART CREEK ROAD
CHARLOTTE,NC 28208
704-394-6913
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The drawings,specifications and other documents prepared by FILE NUMBER: R586823001 DRAWING NAME: R586823001 VICINITY MAP.dwg
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respect to this project and, unless otherwise provided, CDG SCALE: 1"=800' DRAWN BY: DW
shall be deemed the author of these documents and shall
retain all common law, statutory and other reserved rights,
including copy ght. DATE: 2.23.2024 CHECKED BY: RLG
CLIENT NAME: PROJECT NAME: SHEET TITLE
WASTE M9775BETHE/.MENT L'HURCHR ApE AROLINAS RI160VBR CI K\YARK RD.FARMS
VICINITY MAP 1
MIDLAND,NC 28107 STATESVILLE,IREDELL COUNTY,NC
C:\Users\dave.weikle\CDG,Inc\Charlotte Projects-R586823001 WMPOTC 2023\Riverview'NPDES Permitting\Drawings\R586823001 VICINITY MAP.dwg,223I2024 11:12 AM,Dave Weikle

Land Design
DEVELOPMENT SUMMARY 222 NORTH GRAHAM STREET
•
CHARLOTTE.NC 211202
GRKAL AREA DEVELOPMENT •
•
•
PARCEL ID: 3792-21-7177-DB 2374 PG 1703 N♦WYlANO0E51DNDaA
SQUARE FEET AGES PERCENTAGE' •
• 3792-22-0102-DB 1964 PG 1407
•
. NC ENG.FIRM LICENSE KcoSse
GROSS DEVELOPABLE AREA 19,262,496 44221
3792-34-3569-DB 951 PG 1027
3792-35-2304-DB 1907 PG 1841
FUTURE DEVELOPMENT AREA 64,602 148 - 3792-21-7177-OB 2374 PG 1703
PUBLIC RIGHT OF WAY 2,579,736 59.22', 13.39w• 3792-12-7478-DB 2106 PG 2451
NET DEVELOPABLE AREA 16,618,160 381501 •
• 3792-12.6777-DB 434 PG 399
OPEN SPACE 12,666,766 29079 65.76% I 3792-12-2664-DB ISSS PG 45
-...-7.
MAX.DENSITY(30K LOTS) 3792-21-1823-DB 1151 PG 43
PROTECTED AREA DEVELOPMENT / OWNER: JNG FAMILY PROPERTIES LLC
SQUARE FEET ACRES 922 BROMLEY RD
GROSS DEVELOPABLE AREA 9,020,434 207.08 _ CHARLOTTE,NC 28207
f UTURE DEVELOPMENT AREA 1,462,516 33.57
PUBLIC RIGHT OF WAY 1,121,176 25.74, 12.43% Y y- 1 TOTAL PARCEL ACREAGE: E/-648.29 ACRES
NET DEVELOPABLE AREA 6,436,741 147.77. I
OPEN SPACE 4,422,671 101531: 49.039L - / _ EXISTING ZONING: R-A(RESIDENTIAL AGRICULTURAL)
•
y, I u EXISTING USE: VACANT(WOODED)
•
/LOT SUMMARY .•,.Y
PROPOSED STANDARDS: R-A
ALLOWED PROVIDED - \'�•
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C3-00

ATTACHMENT 1

From: Cameron Farmer
To: Melinda Greene
Subject: FW:USGS response to DWR USGS Low Flows request#2024-287(dated 2023/09/29)for UT Buffalo Shoals
Creek Iredell County...RE: [EXTERNAL]Low-flow request approval
Date: Wednesday,December 6,2023 7:10:37 AM
Attachments: cdglogooms 5dcc199a-9758-4a5c-b98f-35d7bde98330.onq
See below, thank you.
Cameron Farmer
Geologist
G
4301 Taggart Creek Rd., Charlotte, NC 28208
Office 704.394.6913 I Cell 704.661.0485
E-mail [e-mail]
From: Weaver,John C<[e-mail]>
Sent: Friday, December 1, 2023 3:11 PM
To:Cameron Farmer<[e-mail]>
Cc: Kebede, Adugna <[e-mail]>; Montebello, Michael J
<[e-mail]>; Denard, Derek<[e-mail]>; Litzenberger,
Kristin S<[e-mail]>; Dowden, Doug<[e-mail]>;Albertin,
Klaus P<[e-mail]>; Weaver,John C<[e-mail]>
Subject: USGS response to DWR USGS Low Flows request#2024-287 (dated 2023/09/29)for UT
Buffalo Shoals Creek Iredell County...RE: [EXTERNAL] Low-flow request approval
Mr. Farmer,
In response to your inquiry about the low-flow characteristics for a location on an unnamed tributary
to Buffalo Shoals Creek(tributary to Lake Norman) near Buffalo in west central Iredell County,the
following information is provided:
A check of the low-flow files here at the USGS South Atlantic Water Science Center(SAWSC, Raleigh
office) does not indicate a previous low-flow determination for the specific point of interest,
identified by the lat/long coordinates (35.72187, -81.02265) provided via email dated 09/29/2023
from the DWR USGS Low Flows portal following your request submission.
No USGS discharge records are known to exist for the point of interest.
In the absence of site-specific discharge records sufficient for a low-flow analysis, estimates of low-
flow characteristics at ungaged locations are determined by assessing a range in the low-flow yields
(expressed as flow per square mile drainage area, or cfsm) at nearby sites where estimates have
been determined.

A basin delineation completed using the online USGS StreamStats application for North Carolina
(https://streamstats.usgs.gov/ss/) indicates the drainage area for the point of interest(StreamStats
adjusted coordinates 35.72189, -81.02265 NAD83) is 0.56 sqmi, which confirms the drainage area
submitted as part of the request information.
For streams in Iredell County, low-flow characteristics published by the USGS are provided in the
following reports:
(1) The first is a statewide report completed in the early 1990's. It is USGS Water-Supply Paper 2403,
"Low-flow characteristics of streams in North Carolina" (Giese and Mason, 1993). An online version
of the report is available at http://pubs.usgs.gov/wsp/2403/report.pdf. The report provides the low-
flow characteristics (based on data through 1988) via regional relations and at-site values for sites
with drainage basins between 1 and 400 sqmi and not considered or known to be affected by
regulation and/or diversions.
(2)The second is a statewide report published in March 2015. It is USGS Scientific Investigations
Report 2015-5001, "Low-flow characteristics and flow-duration statistics for selected USGS
continuous-record streamgaging stations in North Carolina through 2012" (Weaver, 2015). The
report is available online at htto://pubs.usgs.gov/sir/2015/5001/. The report provides updated low-
flow characteristics and flow-duration statistics for 266 active (as of 2012 water year) and
discontinued streamgages across the state where a minimum of 10 climatic years discharge records
were available for flow analyses.
Low-flow characteristics estimated for point of interest:
Inspection of the reports indicates the presence of eight(8) nearby selected USGS partial-record
sites (6) and continuous-record streamgages(2) in general vicinity of the point of interest where
low-flow characteristics have previously been published. Among these 8 index sites, the low-flow
discharge yields for the indicated flow statistics are as follows:
Annual 7Q10 low-flow yields==>from 0.14 to 0.41 cfsm (both average and median about 0.28 cfsm)
Annual 30Q2 low-flow yields==>from 0.38 to 1.6 cfsm (average about 0.67 cfsm, median about 0.51
cfsm)
Winter 7Q10 low-flow yields==>from 0.29 to 0.66 cfsm (average about 0.43 cfsm, median about
0.42 cfsm)
Annual 7Q2 low-flow yields ==>from 0.33 to 0.75 cfsm (average about 0.47 cfsm, median about 0.44
cfsm)
Average annual discharge yields==>from 1 to 1.4 cfsm (average about 1.2 cfsm, median about 1.1
cfsm)
Application of the above range in yields to the drainage area (0.56 sqmi)for the point of interest
results in the following estimated low-flow discharges:

Annual 7Q10 low-flow discharges==>from 0.078 to 0.23 cfs (both average and median about 0.16
cfs)
Annual 30Q2 low-flow discharges==>from 0.21 to 0.9 cfs(average about 0.38 cfs, median about
0.29 cfs)
Winter 7Q10 low-flow discharges==>from 0.16 to 0.37 cfs (both average and median about 0.24
cfs)
Annual 7Q2 low-flow discharges==>from 0.18 to 0.42 cfs(average about 0.26 cfs, median about
0.25 cfs)
Average annual discharge discharges==>from 0.56 to 0.78 cfs(average about 0.67 cfs, median
about 0.62 cfs)
Please note:
(1)The estimated flows are provided in units of cubic feet per second (cfs).
(2)The low-flow yields provided above are rounded to 2 significant figures. Estimated low-flow
discharges less than 1 cfs are rounded to 2 significant figures. If between 1 and 100 cfs, then
rounded to 1 decimal place; if greater than 100,then rounded to the nearest whole number(zero
decimal places).
(3)The information provided in this message is based on a preliminary assessment and considered
provisional, subject to revision pending collection of future data and further analyses.
These provisional streamflow statistics are provided via the DWR USGS Low Flows cooperative
agreement between the USGS and the N.C. Department of Environmental Quality, Division of Water
Resources.
Hope this information is helpful.
Thank you.
Curtis Weaver
J. Curtis Weaver, PE
Assistant Director for Data - North Carolina
USGS South Atlantic Water Science Center(GA-SC-NC)
3916 Sunset Ridge Road I Raleigh, NC 27607
Mobile: [phone]
From:Albertin, Klaus P<klaus.albertinPdeq.nc.gov>
Sent: Friday, September 29, 2023 12:40 PM

To:cameron.farmerccdge.com
Cc:Weaver,John C<jcweaverPusgs.gov>;Albertin, Klaus P<klaus.albertinPdeq.nc.gov>; Kebede,
Adugna<adugna.kebedePdeq.nc.gov>; Montebello, Michael J <Michael.MontebelloPdeq.nc.gov>;
Denard, Derek<derek.denardPdeq.nc.gov>; Litzenberger, Kristin S
<Kristin.Litzenberger(adeq.nc.gov>; Dowden, Doug<doug.dowdenPdeq.nc.gov>
Subject: [EXTERNAL] Low-flow request approval
This email has been received from outside of DOI - Use caution before clicking on links,
opening attachments, or responding.
Your request has been approved and will be forwarded to USGS. A response from USGS
usually takes 7 - 10 business days.
Request Flow Statistic Approval
Request ID: 287
Requestor: Cameron Farmer
Requestor e-mail: cameron.farmer/edge.com
Requestor Phone: [phone]
Local Government:
Public Water Supply:
Consultant: CDG, Inc.
Contact: Cameron Farmer
Reason: Permit
River/Stream: Unnamed branch
Drainage Area(sq. mi.): 0.56
Latitude: 35.72187
Longitude: -81.02265
Other Information:
Statististics: ["7Q10","7Q10 - Winter"."30Q2","7Q2","Average Annual"]

Approved by: Albertin, Klaus P
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third
parties by an authorized state official

ATTACHMENT 2

CDG
4301 Taggart Creek Road June 5,2024
Charlotte,NC 28208
Tel[phone] Matthew Todd,Director,Planning&Development
Iredell County
NC License No.C-4973 P.O.Box 788
SC COA No.7171 Statesville,NC 28687
cdge.com Sherry Ashley,Planning Director
City of Statesville
227 S. Center Street
Statesville,NC 28677
Dear Mr.Todd and Ms.Ashley,
CDG,Inc. has been retained by Waste Management Pros of the Carolinas to
assist in preparing a National Pollutant Discharge Elimination System(NPDES)
permit application to provide sewerage service to a new residential development
in Iredell County.The proposed residential development will be located at 160
Brick Yard Road,Statesville,Iredell County,North Carolina.The site,known as
Riverview Farms,is described as follows:
DEVELOPMENT SUMMARY
PARCEL ID: 3792-21-7177-DB 2374 PG 1703
3792-22-0102-DB 1464 PG 1407
3792-34-3569-DB 951 PG 1027
3792-35-2304-DB 1907 PG 1841
3792-21-7177-DB 2374 PG 1703
3792-12-7478-DB 2106 PG 2451
3792-12-6777-DB 434 PG 199
3792-12-2664-DB 1151 PG 45
3792-21-1823-DB 1151 PG 43
OWNER: 1NG FAMILY PROPERTIES LLC
922 BROMLEY RD
CHARLOTTE,NC 28207
TOTAL PARCEL ACREAGE: 4/-648.29 ACRES
EXISTING ZONING: R-A(RESIDENTIAL AGRICULTURAL)
EXISTING USE: VACANT(WOODED)
PROPOSED STANDARDS: R-A
MINIMUM LOT AREA: 6,000 SF
MINIMUM LOT WIDTH. 50 FEET
PROVIDED LOT AREA: 6,000 SF
PROVIDED LOT WIDTH: 50 FEET
FRONT SETBACK: 17.5 FEET
SIDEYARD: 7.5 FEET
REAR SETBACK 17.5 FEET
CORNER YARD: 12.5 FEET
PROPOSED USE: SINGLE-FAMILY RESIDENTIAL

G
As part of the EngineeringAlternativesAnalysir required by the North Carolina
Department of Environmental Quality,we are requsting your input on the
application for an NPDES permit via the attached Local Government Review Form.
A copy of the NPDES Permit Application is also attached.We request that your
agency complete the Local Government Review Form and return the form signed and
notarized to us within 15 days.
If you have any questions regarding this request,please contact one of the
undersigned at [phone].
Sincerely,
Rif-bCrt" L. g ff ul/. j P. &.
Melinda M. Greene,EI Robert L. Griffin,PE
Project Manager VP—NC Operations
ATTACHMENTS:
1. Local Government Review Form
2. NPDES Permit Application
WMPOTC—Riverview Farms
Page 2 of 2

Attachment A. Local Government Review Form
21from localgovernments in the issuance
General Statute Overview: North Carolina General Statute 143 5 1allows input
(c)(6)
of NPDES Permits for non-municipal domestic wastewater treatment facilities. Specifically, the Environmental Management
Commission (EMC) may not act on an application for a new non-municipal domestic wastewater discharge facility until it has
received a written statement from each city and county government having jurisdiction over any part of the lands on which the
proposed facility and its appurtenances are to be located. The written statement shall document whether the city or county has a
zoning or subdivision ordinance in effect and(if such an ordinance is in effect)whether the proposed facility is consistent with the
ordinance. The EMC shall not approve a permit application for any facility which a city or county has determined to be inconsistent
with zoning or subdivision ordinances unless the approval of such application is determined to have statewide significance and is
in the best interest of the State.
Instructions to the Applicant: Prior to submitting an application for a NPDES Permit for a proposed facility,the applicant shall
request that both the nearby city and county government complete this form. The applicant must:
• Submit a copy of the permit application(with a written request for this form to be completed)to the clerk of the city and
the county by certified mail,return receipt requested.
• If either(or both)local government(s)fail(s)to mail the completed form,as evidenced by the postmark on the certified mail
card(s),within 15 days after receiving and signing for the certified mail,the applicant may submit the application to the
NPDES Unit.
• As evidence to the Commission that the local governments) failed to respond within 15 days,the applicant shall submit a
copy of the certified mail card along with a notarized letter stating that the local government(s) failed to respond within the
15-day period.
Instructions to the Local Government: The nearby city and/or county government which may have or has jurisdiction over any
part of the land on which the proposed facility or its appurtenances are to be located is required to complete and return this form
to the applicant within 15 days of receipt. The form must be signed and notarized.
Name of local government
(City/County)
Does the city/county have jurisdiction over any part of the land on which the proposed facility and its appurtenances are to be
located? Yes[ ] No[ ] If no,please sign this form,have it notarized,and return it to the applicant.
Does the city/county have in effect a zoning or subdivision ordinance? Yes[ ] No[ ]
If there is a zoning or subdivision ordinance in effect,is the plan for the proposed facility consistent with the ordinance? Yes[ ]
No[ ]
Date Signature
(City Manager/County Manager)
State of ,County of
On this day of , ,personally appeared before me,the said
name to me known and known to me to be the person described in
and who executed the foregoing document and he(or she)acknowledged that he(or she)executed the same and being duly sworn
by me,made oath that the statements in the foregoing document are true.
My Commission expires . (Signature of Notary Public)
Notary Public(Official Seal)
EAA Guidance Document Revision:October 2019
Page 1 of 1

ATTACHMENT 3

HYDROGEOLOGIC INVESTIGATION REPORT
PROPOSED WASTEWATER DISPOSAL AREAS
Riverview Farms Development
Statesville, Iredell County, North Carolina
•
e a 's 51
Date of Report:
July 7, 2023
Prepared for:
Land Investment Resources, LLC
9218 Covey Hollow Court
Charlotte, North Carolina 28210
Prepared by:
Highlands Environmental Solutions, Inc.
8410-D Falls of Neuse Road
Raleigh, North Carolina 27615
Highlands
Environmental
Solutions. Inc.

HYDROGEOLOGIC INVESTIGATION REPORT
PROPOSED WASTEWATER DISPOSAL AREAS
Riverview Farms Development
Brickyard Road
Statesville, iredell County, North Carolina
Approximate Central Latitude: 35.714231 N
Approximate Central Longitude: -81.041111W
HES Project Number:
652001
Date of Report:
July 7, 2023
Repot Prepared for:
Mr. Philip Hayes
Land Investment Resources, LLC
9218 Covey Hollow Court
Charlotte, North Carolina 28210
Report Prepared by:
Highlands Environmental Solutions,Inc.
8410-D Falls of Neuse Road
Raleigh, North Carolina 27615
Kendall Sutler Jcie Beaman, P.G., RSM
Senior Project Manager Principal Geologist
f-Ighlands
Environmental
Solutions, Inc.

Hydrogeologfo Investigation Report
Riverview Farms Development Statesville,North Carolina
Pagel
TABLE OF CONTENTS
1.0 BACKGROUND 1
2.0 PROPERTY DESCRIPTION 2
3.0 SITE INVESTIGATION ACTIVITIES 3
3.1 Monitoring Well Installation 3
3.2 Monitoring Well Survey 3
3.3 Aquifer Testing 3
4.0 HYDROGEOLOGIC EVALUATION 5
4.1 Regional and Site Specific Soils Discussion 5
4.2 Regional and Site Specific Geology Discussion 5
4.3 Regional and Site Specific Hydrogeology Discussion 6
4.4 Aquifer Testing and Data Reduction ¢
5.0 CONCEPTUAL MODEL 9
6.0 CERTIFICATION AND LIMITATIONS 10
7.0 REFERENCES 11
APPENDICES
A—FIGURES
B—SITE PHOTOGRAPHS
C—WEB SOIL SURVEY DATA
D—BORING LOGS AND WELL RECORDS
E—DATA SUMMARY TABLES
F—AQUIFER TESTING DATA

Hydrogeologic Investigation Report
Riverview Farms Development Statesville,North Carolina
Page
1.0 BACKGROUND
The subject property is located on Brickyard Road in Statesville, Iradell County, North Carolina. Please
reference Figures 1 and 2 (Included in Appendix A) for the location of the site. The property is the
location proposed development will consist of single-family residential land uses. A municipal sewer
system is not available to the area; as such a community treatment and dispersal system for the disposal
of sanitary wastewater is proposed. The study areas for this investigation is the area where sanitary
wastewater will be disposed.
The proposed wastewater disposal area will consist of seven area, encompassing approximately 57.11
total acres. Please reference Figure 3 for the wastewater disposal areas. Based on information provided
by Land Investment Resources, LLC, the property will be developed for residential land use, and sanitary
wastewater will be disposed of via multiple subsurface infiltration systems. Highlands Environmental
Solutions, Inc. (HES)was retained by LIR to perform a hydrogeologic investigation of the proposed new
discharge areas. The objectives of this study were to characterize the subsurface of the proposed
treatment areas, and to evaluate the hydrogeology of the proposed treatment area. This report details
the procedures and results of the hydrogeologic Investigation.

Nydrogeologic Investigation Report
Riverview Farms Development;Statesville,North Carolina
2.0 PROPERTY DESCRIPTION
The property on which the proposed new wastewater disposal areas will be located is along Brick Yard
Road, South of US Highway 70. Based on Information obtained from the Iredell County GIS Department,
the property Is Identified with Parcel Identification Numbers (PIN) 3792217177, and is currently owned by
Harts Mill, LLC. The proposed wastewater disposal areas are located in the Western and Eastern
portions of the parcel. The locations of the proposed wastewater disposal areas are presented on
Figure 3. Photographs of the site and investigation activities are included in Appendix B.
The property is rolling terrain and appears on the Catawba, North Carolina USGS 7.5 minute Topographic
Quadrangle. The proposed wastewater disposal areas are generally located along ridges, and overall the
topography slopes toward the South (with local variations). The elevation of the property varies from
approximate elevations varying from 930 feet MSL In the Northeastern portion of the study area, to
approximately 790 feet MSL in the Southern portion of the study area. Two ponds and two Intermittent
streams are located in the Southwestern portion of the property. The Catawba River is located to the
South of the property.
The subject property is located in an unincorporated portion of Iredell County. Land use in the vicinity of
the site consists predominantly of agricultural, undeveloped and single-family residential land uses. The
Statesville Brick Company (an Industrial land use) is located to the South and Southeast of the property.
The proposed wastewater discharge areas spray field area Is bound as follows:
• North: Undeveloped woodland and single family residential land uses.
• East: A church, undeveloped woodland, and single family residential land uses.
• South: The Statesville Brick Plant and the Catawba River; and,
• West: Undeveloped woodland and single family residential land uses.
Public water is available to the property. Public sewer service is not available to the area, and developed
properties utilize private septic systems for the disposal of sanitary wastewater. Water supply wells were
observed along US Highway 70, Brickyard Road, and Marilyn Drive The proposed wastewater disposal
areas vary in size from 2.33 acres to 25.02 acres.

Hydrogeologic Investigation Report
Riverview Farma Development Statesville,North Carolina
3.0 SITE INVESTIGATION ACTIVITIES
3.1 Monitoring Well Installation
In order to assess the hydrogeologic characteristics of the surticial aquifer beneath the site, HES
installed 15 EPA Type II groundwater monitoring wells at the site. The locations of the groundwater
monitoring wells are depicted on Figure 4. At five of the boring locations (one In each proposed
disposal area), continuous soil samples were collected from the ground surface to either refusal or
boring termination depth using a Geoprobe®and MacroCore samplers. The recovered soil samples
were examined by an HES geologist for classification. Following soil sampling, solid stem augers
were used to expand the width and depth of the boring to auger refusal depths, or a maximum 69 feet
below grade(whichever was encountered first).
Soil cuttings generated during well drilling activities were spread on the ground surface at the site.
Each well was constructed of Schedule 40 PVC materials (casing and well screen), with a 15-foot
section of well screen at the bottom, and casing to the ground surface to complete construction. Each
well was completed with a locking expansion cap, concrete pad, and locking, aboveground, aluminum
cover. Boring logs and well completion records for each monitoring well are included in Appendix C.
Well construction data are summarized on Table 1, Included in Appendix D.
During drilling, obvious water-saturated drill cuttings were not observed in all of the borings. Delayed
yield of groundwater is not uncommon in borings advanced in the Piedmont area. Following
construction, the depth to water In each well was determined using an electronic water level Indicator,
and reference to the top of casing for each well. Measureable groundwater was not detected in well
four of the monitoring wells installed Following completion, the wells were developed by purging until
dry three times or five well volumes (whichever was encountered first) using a submersible pump
dedicated, disposable polyethylene bailer. All development water was discharged to the ground
surface at the site, in accordance with North Carolina Department of Environment Quality (NCDEQ)
discharge regulations.
3.2 Monitoring Well Survey
Due to the large area where the wells were installed, the top of casing elevations were not surveyed.
3.3 Aquifer Testing
Static liquid level data was collected from all monitoring wells on January 3, 2023 In collecting these
data, an electronic water level indicator was utilized to determine the depth to water In each well. The
depth to water data was referenced to the top of casing for each monitoring well. Water was not
detected in monitoring well MW-1 during any measuring event. Liquid level data are summarized on
Table 1.
HES personnel mobilized to the site on January 3, 2023 to conduct aquifer testing in the wells.
Monitoring wells MW-1, MW-8, MW-11, and MW-12 were selected for aquifer testing based on their
locations at the site and height of the water column in the wells.
A uffer testingactivities consisted of theperformance of a displacement test in monitoringwell MW-3
q P
(containing marginally sufficient water for testing). To evaluate the hydraulicproperties of the surficial
( 9 9 Y 9) Y
unconfined aquifer, a risinghead displacement test(i.e. slugtests) was performed in the well. A 15
(unconfined) q P
psi pressure transducer was utilized to measure the water level response in the well. Prior to
conducting the test, the pressure transducer and a solid `slug' of known volume were lowered to the
bottom of the well, and the liquid level was allowed to equilibrate to a static level.
The "slug' consisted of a 1.0 inch OD, five feet long Schedule 40 sealed PVC pipe that was filled with
sand. Once the water level had recovered to a static condition, the slug was instantaneously
removed, and the data logger was activated to record liquid level response data until the water level in
the well had recovered to a minimum 90% of the original static level. It should be noted that only a

Hydrogeologlc Investigation Report
Riverview Farms Development Statesville,North Carolina
?a&le4
rising head test was performed since the well screen and sand pack were not fully saturated. Liquid
level response data collected during slug testing is included in Appendix D.

Hydrogeologic investigation Report
Riverview Farms Development;Statesville,North Carolina
4.0 HYDROGEOLOGIC EVALUATION
4.1 Regional and Site-Specific Soils Discussion
HES reviewed the National Resource Conservation Service (NRCS) "Web Soil Survey' to evaluate
regional soil types and characteristics in the vicinity of the site. Based on information obtained from
this tool for tradeII County, numerous soil types were mapped on the property, with the predominant
soil type being the Pacolet, Lloyd, and Cecil series soils. The extents of these soils are depicted on
the soil map Included as Figure 5.
Based on information obtained from the Orange County Soil Survey, these soil series have the
following characteristics:
Pacolet sandy/sandy clay loam Cecil sandy loam Uoyd clay loam
i
• 38.1%of the area; • 12.4%of the area; • 39.6%of the area;
• Found on 6 to 45%slopes; • Found on 2-10%slopes; • Found on 2-25%slopes;
• Found on sideslopes; • Found on summit and in • Found on summit areas;
• Resdiuum from weathered interfluvial areas; • Residuum from weathered
granite and gneiss; • Saprolitic soils, derived from diorite, gabbro,and gneiss;
• The depth to restrictive feature weathered granite, gneiss, and • The depth to restrictive feature
(such as,competent bedrock)is schist; (such as, competent bedrock)
greater than seven feet below • The depth to restrictive feature is greater than seven feet
grade; (such as, competent bedrock)is below grade;
• Well drained soil with moderately greater than seven feet below • Well drained soil with
high to high permeability; grade; moderately high to high
• The depth to the seasonal high • Well drained soil with moderately permeability;
water table is greater than seven high to high permeability; • The depth to the seasonal high
feet below grade;and, • The depth to the seasonal high water table is greater than
• These soils transition with depth water table Is greater than seven seven feet below grade;and,
from sandy loam to sandy clay feet below grade; and, • These soils transition with
loam. •These soils transition with depth depth from clay loam to loam.
from fine sandy loam to sandy
loam.
NRCS soil mapping Is conducted on a regional scale, and does not always account for local-scale
differences in soil type. The soils are acidic In nature, with pH values ranging from 5.5 to 6.3. The
Pacolet and Lloyd series soils are included In hydrologic soil group 'B", while Cecil series soils are
included in hydrologic soil group A . These three soil series have moderate to high capacity to
transmit water(KKat),)with Kit values for the soils ranging from 9 to 18 um/sec.
Based on site observations made during drilling activities, surfIclal soils consisted of silt to sandy silt,
which were underlain by silty clay. Auger refusal was encountered In several borings at depths of 59
to 69 feet below grade Partially weathered rock was typically encountered before auger refusal, and
the depths of auger refusal appear consistent with the top of bedrock. With the exception of bedrock,
restrictive layers were not encountered during drilling activities. Neither borings nor monitoring wells
were extended Into the underlying bedrock.
4.2 Regional and Site-Specific Geology Discussion
The site is located in Southwestern iredell County, which is situated in the Piedmont Physiographic
Province of North Carolina. The Piedmont is typified by roiling topography, and topographic relief is
generally moderate to high within this region. Dendritic surface drainage patterns generally allow for
good drainage within this region. The region is characterized by a soil veneer derived from weathered
rock, or saprolite, which overlies bedrock. The thickness of the saprolitic soil varies considerably

Hydrogeologic Investigation Report
Riverview Farms Development;Statesville,North Carolina
between locations, however, it is generally thicker In areas where topographic slope is small, and
infiltration from precipitation is abundant. Competent bedrock in the Piedmont occurs at varying
depths and is typically fractured by jointing and faulting. Joints are most abundant at shallow depths in
the bedrock where overburden pressures are minimal; whereas faults commonly extend to
considerable depths.
The Piedmont Province Is divided Into a series of Northeast-Southwest trending `belts." The subject
property resides within Inner Piedmont Belt region. Based on a review of the Geologic Map of North
Carolina (1985), the area where the site Is located is underlain by metamorphic rock consisting of
amphibolite and biotite gneiss. Rock outcroppings were observed in the Southern portion of the
property, and the rock types observed were consistent with amphibolite and gneiss.
During drilling operations, auger refusal was encountered at depths ranging from 59 to 89 feet below
grade. Given the varying auger refusal depths, it is reasonable to conclude that the bedrock consists
of an undulating surface,which may be reflective of topography and differential weathering.
4.3 Regional and Site-Specific Hydrogeology Discussion
Groundwater occurs within two distinct water-bearing units in the subsurface in the Piedmont
Physiographic Province. The initial water-bearing unit Is the surficlai aquifer. Within the surficlal
aquifer, groundwater movement is facilitated through pore spaces between soil particles. The
direction of groundwater movement typically mirrors surface topography, as flow is generally in
response to gravity. The second water-bearing unit is the bedrock aquifer. In the bedrock aquifer,
groundwater may be found in bedrock fractures and/or cavities. Groundwater movement in the
bedrock unit is controlled by fracture orientation and connectivity and is not necessarily controlled by
gravity. The two aquifers may or may not be interconnected depending on local conditions.
Groundwater recharge to the surficial and bedrock aquifer systems is generallyaccomplished
r9 q Ys P by
infiltration from precipitation, and by contribution
on from losing streams. Generally, surplus conditions
begin in the autumn and continue through the winter. Some aquifer recharge also occurs via
infiltration from "losing"streams and other surface water bodies(lakes, ponds, etc.). The discharge of
stored groundwater occurs primarily as baseflow to surface water bodies, and/or discharge from
`springs." Hydraulic conductivity values for the surficial aquifer range from less than one to several
feet per day, while values for fractured rock vary greatly.
Groundwater discharge areas (or springs)were observed along a stream in the Southwestern portion
of the property. in addition to this, two ponds and intermittent streams are located in the
Southwestern portion of the property. The Catawba River is located along the Southern property
boundary.
As previously noted, t17 EPA Type II groundwater monitoring wells were installed at the site to assess
hydrogeologlc conditions within the aquifer. Where encountered, the depth to groundwater beneath
the site varied from approximately 9.59 feet below grade (MW-12)to approximately 65.20 feet below
grade (MW-9). Groundwater was not encountered in all of the wells installed during this Investigation,
with the average depth to groundwater in the proposed wastewater disposal areas being
approximately 42.32 feet below grade. Groundwater was not consistently encountered during drilling,
or In the monitoring wells that were constructed during investigation activities. Where encountered,
the saturated zone was relatively thin, except in the Southern portion of the property (MW-12).
Because only limited groundwater was encountered, a Water Table Surface Diagram was not
prepared. Based on site topography, it is reasonable to assume that groundwater flow across the
property is toward the South to Southeast.
4.4 Aquifer Testing and Data Reduction
As noted earlier, only limited groundwater was encountered during site investigation activities. Rising
head slug tests was performed in monitoring well MW-1, MW-8, MW-11, and MW-12 to evaluate the

Hydrogeologic Investigation Report
Riverview Farms Development Statesville,North Carolina
PA.4,1C 7
hydrogeologic conditions within the surficial aquifer. Data recorded during the displacement testing is
included In Appendix E. The data recorded during the slug testing procedures were incorporated into
Aqtesolv Version 4.5 and reduced using the Bouwer-Rice method for unconfined aquifers. This
method can be used to determine a value for the hydraulic conductivity of the subsurface materials in
immediate contact with the well screen. The method also takes into account partial well penetrations.
The method take Into account the gravel pack interval of the well, the saturated thickness of the
aquifer, and the effective radial distance over which the initial increase/drawdown in the well is
dissipated (Dawson and Istok, 1991).
The method of analysis for the Bouwer-Rice slug test model (Bouwer and Rice, 1970) entails plotting
the water level measurements (i.e., displacement In feet versus time in seconds). The slope and "y"
intercept points of a best fit, straight line through the middle portion of the test data is used for the
calculation of the hydraulic conductivity of the aquifer materials. The hydraulic conductivity is
determined using the following equation:
r2Xin r 2dt Xinh Kn=[c {Rel w� ] ( fit)
Where: Kn= Hydraulic conductivity(ft/day)
ro = Radius of the unscreened section of the well where the head is
risingffalling(in feet).
rw= Radial distance from the center of the well to the undisturbed portion of
the aquifer(in feet).
Re = Radial distance over which the difference In head, ho, is dissipated in the
flow system of the aquifer(in feet).
D=Length of well screen (In feet).
ho=Head in the well at time to=0(in feet).
ht= Head in the well at time t>to(in feet).
The AgtesoivTMt computer program was used to plot the change in head measurements recorded from
the monitoring wells for analyzing the data. The graphical computations for the rising head slug tests
are presented in Appendix D. The transmissivity and hydraulic conductivity values determined by the
slug tests performed in the monitoring wells are presented below:
Description
MW-I MW-8 MW-11 MW-12
Horizontal Hydraulic
Conductivity(K,)' 0.3311 1.5235 0.0884 0.0925
ft/day)
As shown in the table above, the calculated horizontal hydraulic conductivity in the surficial aquifer
varied from approximately 0.0884 ft/day to approximately 1.5235 ft/day. Variation of Ktr values may be
attributed to grain size distribution of the aquifer material local to the subject monitoring well. The
average Kn for the aquifer testing was 0.5089 ft/day ere consistent with silt to silty clay aquifer
materials(Driscoll, 1987; Freeze, 1979).
Groundwater was not encountered in all borings and/or wells advanced at the site. Additionally, the
wells were widely spaced on the property, therefore top of casing elevations were not determined. As
such, an evaluation of the hydraulic gradient of the water table surface could not be performed.
Likewise, an evaluation of the groundwater flow velocity could not be performed.
The transmissivity of an unconsolidated aquifer may be estimated by the following equation:
T=Kh*b

Hydrogedogic Investigation Report
Riverview Farms Development;Statesville,North Carolina
where: T=transmissivity
Kr,= hydraulic conductivity
b= aquifer thickness
The thickness of the unconsolidated zone is somewhat variable beneath the site. However, assuming
the thickness of the unconsolidated zone/surficial aquifer extends from the ground surface to an
average depth of depth 48 feet below grade, then the transmissivity of the surficial aquifer may be
estimated to be 24.43 ft2/day.

Hydrogeologlc Investigation Report
Riverview Farms Development;Statesville,North Carolina
5.0 CONCEPTUAL MODEL
The proposed spray field area is in an unincorporated, rural area of Iredell County in North Carolina.
Residential land uses are present on properties surrounding the subject parcel. Where groundwater is
utilized in Irdell County, the bedrock aquifer is typically utilized for potable water supply wells. It is
reasonable, therefore, to conclude that this water supply well is installed in the bedrock aquifer, and at
a depth greater than 100 feet below grade and the proposed wastewater disposal area would have no
effect on this well.
During this investigation, HES investigated and characterized the unconsolidated zone of the
subsurface beneath the proposed disposal areas. Underlying bedrock was not investigated. As noted
earlier, the subject site resides has a rolling topography, with the overall general slope of the ground
surface toward the South. Surface water bodies (two ponds and streams) are located in the
Southwestern portion of the property. The surface water bodies were not immediately adjacent to the
proposal disposal areas.
Surface water runoff on the proposed disposal areas varies based on the location of the proposed
disposal fields. Where encountered, the depth to groundwater in the proposed wastewater disposal
areas varied from 27.07 to 83.28 feet below grade. The thickness of the saturated zone was relatively
thin. The groundwater flow beneath the site is assumed to be linear, and would be expected to
generally follow according to surface topography in the surficlal aquifer. However, the bedrock surface
appears to undulate beneath the site, which may locally influence groundwater flow as well. The
proposed spray field is not expected to steepen the hydraulic gradient beneath the site, change the
groundwater flow direction, or alter the pattern of groundwater flow beneath the site.
Potential groundwater contaminant sources were not identified on or near the subject property.
Sensitive receptors were not identified within 500 feet of the study area.
The wastewater disposal system will be an used for the disposal of sanitary wastewater. Sanitary
wastewater from future residential structures will initially discharge to a centralized wastewater area,
then pumped to the disposal fields.. Per LIR, the design maximum discharge for the system is 320,000
gallons of wastewater per day. It is anticipated that the disposal system will be utilized seven days per
week.
Given the slope of the ground surface of the site, the generally limited and inconsistent amount of
groundwater In the unsaturated zone, as well as the depth to groundwater, HES concludes that
wastewater applied to the site will not artificially mound the water table aquifer. This Is also supported
that wastewater will not be discharge in one area. NRCS data indicate the soils within the study area
have a moderately high to high permeability and are well drained. As such, the soils appear
compatible with the proposed application rate.
Based on the results of this investigation, and the proposed design of the disposal system, HES
concludes that the proposed fields are suitable for the proposed anaerobic drip application system as
designed. Due to shallow groundwater, and the presence of nearby surface water bodies, HES
recommends that wastewater not be discharged In areas along the Southern portion (MW-12 area) of
the property. The proposed wastewater system should be operated in a proper manner. It is
recommended that the disposal areas be operated on a rotating basis if possible to avoid overloading
any Individual disposal field.

Hydrogeologic Investigation Report
Riverview Farms Development Statesville,North Carolina
Pop tl
6.0 CERTIFICATION AND LIMITATIONS
Highlands Environmental Solutions, Inc. has performed the Investigation documented in this report in a
professional manner using generally accepted environmental practices. This report shall not be
construed to create any warranty regarding the property on which the Investigation was conducted. This
report is a representation and presentation of the findings and conclusions of HES based upon
observations made at the time of site reconnaissance visits; personal interviews; research of available
documents (records, maps, etc.) held by the appropriate government and private agencies; and and/or
analytical data for samples collected during the course of the investigation. This report is subject to the
limitation of historical documentation, the availability and accuracy of pertinent records and the limitations
of analytical procedures and methods. HES shall not be responsible for conditions, or consequences,
arising from relevant facts that were concealed, withheld or not fully disclosed to HES at the time the
investigation was performed.
This report is intended solely for the use of Land Investment Resources, LLC; the North Carolina
Department of Environmental Quality; and their agents and consultants. The information provided in this
report is relevant to the dates of our site and research activities, and should not be relied upon to
represent conditions at future dates.
With reference to the applicable technical requirements of 15 NCAC 2L, I certify that the work described
herein has been performed in accordance with industry standards and practices by me, or under my
direct supervision.
Highlands Environmental Solutions, Inc.
• i_ 1
Bobby J. Bea an, P.G., RSM
Principal Geologist
NC Licensed Geologist#1468 • 4 ' 'rC

Hydrogeoiogic Investigation Report
Riverview Farms Development;Statesville,North Carolina
Pages
7.0 REFERENCES
Driscoll, Fletcher G.; Groundwater and Wells;Johnson Division; 1988.
Department of Natural Resources and Community Development; Geologic Map of North Carolina; 1985.
Freeze, R.Allan and John A. Cherry; Groundwater, Prentice-Hall, Inc.; 1979.
Horton, J. Wright and Victor A. Zuilo; The Geology of the Carolinas; The University of Tennessee Press;
1991.
Natural Resources Conservation Service;Web Soil Survey; accessed December 2021.
!radell County GIS Department(online GIS map and data).

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APPENDIX B
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APPENDIX C
��n

Soil Map—Iredell County,North Carolina
495000 495300 495600 495900 498•L00 4%600 496800 497100
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Meters
0 0 200 400 800 1200 m
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Map projection:Web Mercator Corner coordinates:WGSS4 Edge tics:UTM Zone 17N WGS64
USDA Natural Resources Web Soil Survey 7/7/2023
Conservation Service National Cooperative Soil Survey Page 1 of 4

Soil Map—Iredell County,North Carolina
MAP LEGEND MAP INFORMATION
Area of Interest(AOI) Spoil Area The soil surveys that comprise your AOI were mapped at
1 Area of Interest(AOI) 1:12,000.
Stony Spot
Soils Please rely on the bar scale on each map sheet for map
Soil Map Unit Polygons
:1, Very Stony Spot measurements.
• Wet Spot Source of Map: Natural Resources Conservation Service
Soil Map Unit Lines
• Other Web Soil Survey URL:
• Soil Map Unit Points Coordinate System: Web Mercator(EPSG:3857)
,- Special Line Features
Special Point Features Maps from the Web Soil Survey are based on the Web Mercator
to Blowout Water Features projection,which preserves direction and shape but distorts
Streams and Canals distance and area.A projection that preserves area,such as the
Borrow Pit Albers equal-area conic projection,should be used if more
Transportation accurate calculations of distance or area are re uired.
Clay Spot q
+ r► Rails
Closed Depression This product is generated from the USDA-NRCS certified data as
Interstate Highways of the version date(s)listed below.
• Gravel Pit US Routes
Soil Survey Area: Iredell County,North Carolina
Gravelly Spot Major Roads Survey Area Data: Version 28,Sep 8,2022
O Landfill Local Roads Soil map units are labeled(as space allows)for map scales
1:50,000 or larger.
lot Lava Flow Background
Marsh or swamp Aerial Photography Date(s)aerial images were photographed: Apr 22,2022—May
10,2022
• Mine or Quarry The orthophoto or other base map on which the soil lines were
Miscellaneous Water compiled and digitized probably differs from the background
imagery displayed on these maps.As a result,some minor
Perennial Water shifting of map unit boundaries may be evident.
Rock Outcrop
+ Saline Spot
Sandy Spot
Severely Eroded Spot
, Sinkhole
Slide or Slip
0o Sodic Spot
USDA Natural Resources Web Soil Survey 7/7/2023
Conservation Service National Coop--"--;Soil Survey Page 2 of "

RIVERVIEW FARMS
WASTEWATER TREATMENT PLANT
FOR
BRD LAND AND INVESTMENT
IREDELL COUNTY , NORTH CAROLINA
PR 4117/40\1
` r1Or ARV^ J
(RED1111"1ELL COUNTY 41111011161 101"
g r
COUNTY LOCATION MAP
I NTS PRELIMINARY - DO NOT USE FOR CONSTRUCTION
�J LKC Engineering,pllc
Engineering 140 Aqua Shed Court
Aberdeen,NC 28315
= Landscape Architecture 0 910.420.1437
F 910.637.0096
Surveying Ikcengineering.com
License No.P-1095
Cover Sheet.owg. Loyout=Cover

REVISIONS
SYM DESCRIPTION LA I 13,
LEGEND CONSTRUCTION NOTES: DRAWING REFERENCE SYMBOL LEGEND
-x-x-x-x- EXISTING CHAINLINK FENCE 1. THE CONTRACTOR SHALL CONTACT THE POWER CO., GAS CO., AND zQ
TELEPHONE CO. FOR THE EXACT LOCATION OF ALL UNDERGROUND MAINS, DRAWING IDENTIFICATION DETAIL DRAWING TITLE (BLANK IF
- - - EXISTING R/W OR PROPERTY BOUNDARY CABLES, OR LINES BEFORE CONSTRUCTION BEGINS. Index of Sheets F--
4.NEW UTILITY EASEMENT LETTER OR NUMBER OPTIONAL LOCATION IS UTILIZED) V
2. PIPE SEPARATION: THE FOLLOWING MINIMUM PIPE SEPARATION WILL BE UNIQUELY PAIRED WITH PUMP STATION SECTIONAL PLAN SHEET
• NEW SANITARY SEWER AND MANHOLE SHEET TITLE D
"i- MAINTAINED: 18 INCHES VERTICAL SEPARATION BETWEEN CROSSING OF SHEET NUMBER ON WHICH DETAIL DRAWING TYPE: DETAIL, SECTION, NUMBER
NEW UTILITY EASEMENT SANITARY SEWER AND STORM SEWERS, 18 INCHES VERTICAL SEPARATION DETAIL DRAWING OCCURS PLAN, or ELEVATION. (OPTIONAL
NEW TEMPORARY UTIU TY EASEMENT DETAIL GENERAL CC
BETWEEN CROSSING OF SEWER (INCLUDING FORCE MAINS) AND WATER LOCATION OF DETAIL DRAWING TITLE)
-2"FM- EXISTING FORCE MAIN MAINS, OR 10 FEET HORIZONTAL SEPARATION BETWEEN SANITARY SEWER NOT TO SCALE G-O COVER SHEET z a o m 0 0 0
(INCLUDING FORCE MAINS) AND WATER MAINS. IF THESE SEPARATIONS LEGEND NOTES ABBREVIATIONS AND SHEET
oGG EXISTING SEWER CLEANOUT CANNOT BE MAINTAINED, DUCTILE IRON PIPE WILL BE USED 10 FEET EITHER SHEET NUMBER ON WHICH DETAIL DRAWING SCALE C I INDEX ��^ p r\ c ri
SIDE OF CROSSING AND ALONG ENTIRE LENGTH OF LINE LESS THAN 10NOTE: NUMERIC SCALE IS TRUE - v U N M'-
MH DETAIL DRAWING OCCURS FOR FULL SIZE PRINTS ONLY! or "NOT TO SCALE" CIVIL .ai. z v y 0
EXISTING SANITARY SEWER AND MANHOLE HORIZONTAL FEET FROM WATER MAINS. THE CONTRACTOR SHALL RECEIVE WYYY REFER TO BAR SCALES ON C-I PROPOSED SITE PLAN Cr a,V) o o °)z
APPROVAL FROM THE ENGINEER IN THE FIELD BEFORE PAYMENT MALL BE A - � ar
( 1 EXISTING WOODS LINE MADE AT DUCTILE IRON PRICES. REDUCED SIZE PRINTS. C-2 INFLUENT PUMP STATION SITE PLAN Q .oT Q v rn rn c_
YYYY, NEW LIMIT OF CLEARING ALL EXISTING WATER SERVICE CONNECTIONS DURING CONSTRUCTION. ANY 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING RECLAIMED WATER PUMP STATION SITE w< p LL u ,°1,
rY C-3 PLAN W J o Q4.11) .1. Y-,
EXISTING BUILDING DAMAGE WHICH OCCURS AS A RESULT OF THE CONSTRUCTION SHALL BE AM Q MECHANICAL (/)
TEMPORARY SERVICEREPAIRED AT NO DITIONAL COST INTERRUPTION,TO
CONTRACTOR SHALL IMMEDIATELY ® ® ® ® M-I HEADWORKS AND GRIT REMOVAL PLAN
EXISTING ASPHALT ROAD/DRIVE NOTIFY THE OWNER AND BEGIN REPAIRS. INTERIOR EXTERIOR M-2 INFLUENT PUMP STATION PLAN L.
EXISTING GRAVEL DRIVE 4. ALL PIPING FOR WATER MAINS SHALL BE PRESSURE TESTED, GRAVITY LINES DETAIL REFERENCE SECTION CUT OTHER END OF SECTION CUT ELEVATION ELEVATION M-3 ELECTRICAL BUILDING DETAILS Q
iC� rose., ar NEW TEMPORARY SHALL BE AIR TESTED, AND MANHOLES SHALL BE VACUUM TESTED, ALL IN (EITHER TYPE) REFERENCE REFERENCE M-4 SEQUENCING BATCH REACTOR PLAN Z al ..�.,
S(.y••!!•`�.� CONSTRUCTION ENTRANCE ACCORDANCE WITH THE DETAILED SPECIFICATIONS AND SPECIAL PROVISIONS. M-5 BLOWER BUILDING PLAN '-- u >v
e-� �-��:-, THE CONTRACTOR SHALL NOTIFY THE ENGINEER 24 HOURS IN ADVANCE OF Q v ` 'j
J�C`i:Ali tV NEW RIPRAP ALL SCHEDULED TESTING. M-6 SLUDGE DIGESTER PLAN 0 a Q N
EXISTING DRAINAGE CULVERT 5. ALL WORK PERFORMED WITHIN NORTH CAROLINA DEPARTMENT OF M-7 FILTER AND UV BUILDING PLAN
TRANSPORTATION RIGHTS-OF-WAY SHALL BE PERFORMED IN STRICT I Q kil
-14" W- EXISTING WATER MAIN ACCORDANCE WITH THE NCDOT CONSTRUCTION AND MAINTENANCE W U
OPERATIONS SUPPLEMENT TO THE MANUAL OR UNIFORM TRAFFIC CONTROL )
-2"G- EXISTING NATURAL GAS PIPELINE DEVICES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PERFORMING THE CC 1:1
WORK AND ADHERING TO THE RIGHT-OF-WAY ENCROACHMENT CONTRACT Q To
'n - EXISTING DITCH/STREAM FLOWUNE SPECIAL PROVISIONS. Z -..1_
FIRE HID. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING THE OWNER TO -
EXISTING FIRE HYDRANT ACCURATELY DETERMINE THE LOCATION OF EXISTING WATER MAINS AND
EXISTING WATER VALVE WV SEWER LINES WITHIN THE PROJECT AREA. THE CONTRACTOR SHALL TAKE -IP LAADDITIONAL CAUTION IN EXCAVATING AROUND THE SERVICE LINES AND
^ EXISTING WATER METER MAINS WHILE WORKING WITHIN THIS PROJECT. ANY DAMAGE TO THE MAINSCL
Nss#4&:::?)
OR SERVICE LINES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.
#LP EXISTING LIGHT POLE 7. THE CONTRACTOR SHALL REMOVE AND REPLACE EXISTING CULVERTS AND
>i P EXISTING POWER POLE DRAINAGE STRUCTURES AS NECESSARY DURING THE CONSTRUCTION OF THE
e SEWER LINES. ANY DAMAGE TO THE CULVERTS SHALL BE REPLACED BY THE
4 `d7P EXISTING TELEPHONE POLE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. SPECIAL
1. CIRCUMSTANCES (I.E. UNREINFORCED CONCRETE PIPE) SHALL BE BROUGHT
8 GUYWTRE EXISTING GUYWIRE TO THE ATTENTION OF THE ENGINEER IMMEDIATELY IN ORDER TO RECEIVE
,i. ANY NECESSARY REIMBURSEMENT.
TEL PED.3 o EXISTING TELEPHONE PEDESTAL 8. THE CONTRACTOR IS INSTRUCTED TO CONTROL SEDIMENTATION RUNOFF BY
i.
EIP METHODS APPROVED BY THE ENGINEERS DURING THE COURSE OF
0 EXISTING IRON PIN CONSTRUCTION OF THIS PROJECT. THE CONTRACTOR IS REMINDED THAT ALL
R/W MON. WORK SHALL MEET ALL APPLICABLE REQUIREMENTS OF THE RULES AND �a
T 0 NAIL EXISTING RIGHT-OF-WAY MONUMENT REGULATIONS OF EROSION AND SEDIMENT CONTROL AS PUBLISHED BY THE 4
= DEPARTMENT OF NC ENVIRONMENTAL QUALITY.
SURVEY TRAVERSE NAIL
a 9. THE CONTRACTOR SHALL PROVIDE AS-BUILT DRAWINGS INDICATING THE
BORE
k EXISTING BORE LOCATION ACTUAL AS-BUILT CONDITION OF THE PROJECT AT COMPLETION. AS-BUILTS
F.O. MARKER WILL BE FURNISHED AT OR PRIOR TO FINAL INSPECTION BY THE ENGINEER. +-,
EXISTING FIBER-OPTIC MARKER AS-BUILTS WILL BE REVIEWED BY THE ENGINEERS REPRESENTATIVE PRIOR 0l
TO APPROVAL OF MONTHLY PROGRESS PAYMENTS. MARK-UP COPIES OF QJ
UGFO EXISTING UNDERGROUND THE DRAWINGS INDICATING ALL DIMENSIONS AND ELEVATIONS ARE
ry FIBER OPTIC CABLE ACCEPTABLE AS AS-BUILT DRAWINGS.
In
-o-o-o-o- SILT FENCE AND OUTLET Ln
10. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE RELOCATION O) -0
^ TD-10 TD-II.TEMPORARY DIVERSION SWALE OF ANY POWER POLES OR OTHER EXISTING UTILITIES WITH THE ELECTRICAL 4-, C
AND/OR TELEPHONE COMPANY PRIOR TO THE BEGINNING CONSTRUCTION. Z0 <
X
R >{X}�CX>( ENKA MAT SLOPE/SWALE PROTECTION to
10
d' NEW WATER MAIN C =O C
I ® AIR RELEASE VALVE <V
7
NI NEW GATE VALVE ABBREVIATIONS, ACRONYMS, AND SYMBOLS ci .5
{e€ NEW FIRE HYDRANT ASSEMBLY 0 AND CIPP CURED IN PLACE PIPE EXIST. EXISTING K KILO, THOUSAND PE PLAIN END S.S. STAINLESS STEEL v
t c. CENTERUNE CO CLEAN OUT EXP. EXPANSION KVA KILOVOLT-AMPERE PED. PEDESTAL SS SANITARY SEVER JD
NEW PLUG O AT CAP. CAPACITY EXT. EXTENSION KW KILOWATT PLCS PLACES STA STATION
- NEW TEE a DIAMETER CRA CUBIC FEET PER MINUTE F.F.E. FINISH FLOOR ELEVATION LF. UNEAR FEET PSF POUNDS PER SQUARE FOOT STD STANDARD Q
< LESS THAN CHAN. CHAMFER FAB. FABRIC,FABRICATION LAB LABORATORY PS POUNDS PER SQUARE INCH STL. STEEL
-• NEW 90' BEND < LESS THAN OR EQUAL TO CHAN. CHANNEL FIG. FIGURE LB./LBS. POUND/POUNDS PVC POLYVINYL CHLORIDE STRUCT. STRUCTURAL
i E - EQUAL(S) CHEM. CHEMICAL FL FLOWUNE MAS. MASONRY GTY. QUANTITY SUPT. SUPPORT W
i 2 NEW 45'BEND > GREATER THAN CLR. CLEAR FLEX. FLEXIBLE MAIL MATERIAL R RADIUS SW SOUTHWEST I- L)
is PLUS OR MINUS, CO. COMPANY FLG FLANGE MAX. MAXIMUM RCP REINFORCED CONCRETE PIPE S.Y.P. SOUTHERN YELLOW PINE Z < Ln
o u APPROXIMATELY W W
y COL COLUMN FM FORCE MAIN MCJ MASONRY CONTROL JOINT REBAR CONCRETE REINFORCING BAR T/ TOP OF
F- DEGREE CONC. CONCRETE FRP FIBERGLASS REINFORCED MECH. MECHANICAL RED. REDUC(ER)(ING) TCJ TEMPORARY CONSTRUCTION 2 O E
's e, A.B. ANCHOR BOLT PLASTIC JOINT 2 I- H -
of, COND. CONDUIT MFR MANUFACTURER REF. REFERENCE J _
A.F.F. ABOVE FINISHED FLOOR CONSTR. CONSTRUCTION FT. FOOT,FEET MH MANHOLE RENNF. REINFORC(EXED)(ING) L TEMP. TEMPORARY Q Q 1.4
ti ABC AGGREGATE BASE COURSE CONT. CONTINUOUS FTG. FOOTING MIL ONE THOUSANDTH REVD REQUIRED THK. THICKNESS LJ W w ce Q E.
E g AC. ACOUSTIC COORD. COORDINATE GA. GAUGE MIN. MINIMUM REM. RESTRAIN(ED)(ING) THRD. THREAD(ED)(S) I- I- LU,
o r ACT. ACTUAL GAL GALLON TOS TOP OF SLAB Z
CTRD CENTERED MJ MECHANICAL JOINT RJ RESTRAINED JOINT W Q W
°13o ADA AMERICANS WITH DISABILITIES D DIAMETER GALV. GALVANIZED MPH MILES PER HOUR RPM REVOLUTIONS PER MINUTE TOW TOP OF WALL 5 ICU" ? _
o,n ACT OF 1990(U.S.) GA GROUND FAULT INTERRUPT TIP. TYPICAL
IDOL ADDITIONAL D.I. DUCTILE IRON N NORTH S SOUTH,SEWER
Q= D.I.P. DUCTILE IRON PIPE GV GATE VALVE N.C. NORTH CAROUNA SBR SEQUENCING BATCH REACTOR U.L UNDERWRITERS LABORATORIES W Q C W
c o AFF ABOVE FINISH FLOOR H.D.G. HOT DIP GALVANIZE(D) UV ULTRAVIOLET - W -
O.O.T. DEPARTMENT OF N/A NOT APPLICABLE SCFAI STANDARD CUBIC FEET PER W
AIR/VAC AIR RELEASE AND VACUUM TRANSPORTATION HDWR. HARDWARE MINUTE LION UNLESS OTHERWISE NOTED IY
RELIEF NEMA NATIONAL ELECTRICAL1,71Q -
€i ALT ALTERNATE DIA. DIAMETER HEX HEXAGONAL MANUFACTURERS ASSOCIATION SCH. SCHEDULE V. VOLT J Z
4 o AMP AMPERES r ALUM. ALUMINUM DIM. DIMENSION HK HOOK NIC NOT IN CONTRACT SD STORM DRAIN VERT VERTICAL j W Q
s DWGS DRAWINGS HORIL HORIZONTAL NO. NUMBER SOR STANDARD DIMENSION RATIO WO VARIABLE FREQUENCY DRIVE >
i 6 ANSI AMERICAN NATIONAL OWLS DOWELS HP HIGH POINT NOM. NOMINAL SEPT. SEPTEMBER WV WATER VALVE cc
V? STANDARDS INSTITUTE E EAST HR. HOUR NPT NATIONAL PIPE THREAD SF SQUARE FEET W WEST, WATER
ARCH. ARCHITECTURAL EA. EACH HT. HEIGHT N.T.S. NOT TO SCALE SHT. SHEET W/ WITH DATE. March 2023
ASTM AMERICAN SOCIETY FOR EF EACH FACE HNL HIGH WATER LEVEL NW NORTHWEST SWIM SHOWER W/O WITHOUT DESIGNED -
TESTING AND MATERIALS EFFL EFFLUENT HYD. HYDRANT 0 OXYGEN SIM. SIMILAR VOL WATER LEVEL -
e EL ELEVATION HZ HERTZ O.C. ON CENTER SPA SPACE WWF WELDED WIRE FABRIC
BF BUND FLANGE DRAWN.
CHECKED -
BFV BUTTERFLY VALVE EO EOUAUZATION I.D. INSIDE DIAMETER O.D. OUTSIDE DIAMETER SPECS SPECIFICATIONS WWTP WASTEWATER TREATMENT
o BLDG BUILDING PLANT EQUIP. EQUIPMENT INV. INVERT OPNG OPENING SO. SQUARE
i x BTUH BRITISH THERMAL UNIT HOUR NO
EW EACH WAY JT. JOINT OZ OUNCE SR STATE ROAD )(FUR TRANSFORMER /''
J C.I.P. CAST-IN-PLACE YH YARD HYDRANT C-1
Sheet Index.dwg: Layout=Sheet Index

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RIVERVIEW FARM WASTEWATER TREATMENT PLANT
PRELIMINARY COST ESTIMATE
Construction Budgets
Collection System Pump Station $700,000
Influent Pump Station, WWTP, 5-Day Upset Pond, and Effluent PS $9,724,000
Wet Weather Storage Pond $1,600,000
Irrigation Pump Station $550,000
Reclaimed Water Transmission Lines- north and west $1,400,000
Irrigation Sites $500,000
Construction Subtotal: $14,474,000
Contingencies- 10% $1,447,000
Engineering $1,420,000
Design and Permitting $860,000
Bid Management(if requested) $45,000
Construction Management $140,000
Onsite Inspection (budget, if requested) $350,000
Record Drawings $25,000
Total Project Budget $17,341,000

Riverview Farm Wastewater Treatment Plant
350,000 gal/day SBR Treating to Reuse Standards
Preliminary Cost Estimate
1.
2. Sitework $985,000
3. Erosion control $75,000
4. Clearing and grubbing $80,000
5. Site grading with entrance road $150,000
6. Sidewalks $60,000
7. Paving $50,000
8. Yard Piping-Process $250,000
9. Yard Piping-Air $120,000
10. Drainage Piping $70,000
11. Fence $80,000
12. Clean-up and Restoration $50,000
13.
14. Headworks(Screening and Grit Removal) $495,000
15. Excavation $10,000
16. Concrete slab $20,000
17. Control gates $30,000
18. Equipment-grit unit,grit pump,flume,and controls $200,000
19. Installation $90,000
20. Miscellaneous metals $50,000
21. Instrumentation $20,000
22. Electrical $75,000
23.
24. Influent Pump Station $670,000
25. Excavation $40,000
26. Precast concrete structures $125,000
27. Equipment-pumps,accessories,flow meter,etc. $140,000
28. Installation $70,000
29. Piping and Valves $80,000
30. Instrumentation $25,000
31. Electrical $130,000
32. Coating systems $40,000
33. Miscellaneous Metals $20,000
34.

Riverview Farm Wastewater Treatment Plant
350,000 gal/day SBR Treating to Reuse Standards
Preliminary Cost Estimate
35. Sequencing Batch Reactor $1,820,000
36. Excavation $80,000
37. Concrete Structures $600,000
38. Equipment $490,000
39. Installation,startup,and testing $300,000
40. Internal Piping $60,000
41. Painting and coating systems $50,000
42. Miscellaneous metals $60,000
43. Instrumentation $60,000
44. Electrical $120,000
45.
46. Blower and Electrical Building $960,000
47. Excavation $10,000
48. Concrete Slab $50,000
49. Building Construction $275,000
50. Equipment-Blowers,Accessories,and Controls $250,000
51. Installation $85,000
52. Air Piping and Valves $70,000
53. Painting $40,000
54. Electrical&Controls $150,000
55. Mechanical $30,000
56.
57. Tertiary Filtration System S570,000
58. Excavation $10,000
59. Concrete Structures $60,000
60. Equipment $210,000
61. Installation,startup,and testing $100,000
62. Miscellaneous metals $30,000
63. Pre-Engineered Metal Canopy $60,000
64. Painting $25,000
65. Electrical $75,000
66.
67.
68. UV Treatment Facility $520,000
69. Excavation $15,000
70. Concrete $70,000
71. Equipment $160,000
72. Installation,startup,and testing $90,000
73. Miscellaneous metals $30,000
74. Pre-Engineered metal canopy $60,000
75. Electrical $95,000
76.

Riverview Farm Wastewater Treatment Plant
350,000 gal/day SBR Treating to Reuse Standards
Preliminary Cost Estimate
77. Effluent Pump Station to Wet Weather Pond $645,000
78. Excavation $40,000
79. Precast concrete structures $125,000
80. Equipment-pumps,accessories,flow meter,etc. $140,000
81. Installation $70,000
82. Piping and Valves $80,000
83. Instrumentation $25,000
84. Electrical $130,000
85. Coating systems $15,000
86. Miscellaneous Metals $20,000
87.
88. Aerobic Digester $685,000
89. Excavation $20,000
90. Concrete $250,000
91. Equipment-Aeration and Transfer Pumps $170,000
92. Installation,startup,and testing $90,000
93. Miscellaneous metals $30,000
94. Piping,Valves,and Gates $75,000
95. Electrical $50,000
96.
97. Chemical Feed Systems(Caustic and Hypochlorite) $260,000
98. Excavation $10,000
99. Concrete $25,000
100. Equipment-bulk tanks and feed pumps $50,000
101. FRP buildings $40,000
102. Installation $40,000
103. Chemical feed piping and insulation $25,000
104. Instrumentation $20,000
105. Electrical $50,000
106.
107. Operations Building $350,000
108.
109. 5-Day Upset Pond $150,000
110.
111.
112. Plant SCADA System S 100,000
113.
114. Backup Generator and Transfer Switch S 120,000
115.
116. General Site Electrical $200,000
117.
118. Contractor's Overhead and Profit(14.0%) $1,194,000
119.
120. TOTAL CONSTRUCTION ESTIMATE I $9,724,000

AQUA TECH SYSTEMS, INC
PO Box 9299 Fayetteville, AR 72703
Corporate Office 479-530-7922
www.aquatechsys.com
BUDGET ESTIMATE
January 16, 2023
TO Philip Hayes PROJECT: 900 Homes
JOB SITE: Union County, NC 28173
PROJECT ID#: PH900H
Aqua Tech Systems would like to thank you for allowing us the opportunity to quote you equipment for
the referenced project.
DESIGN ASSUMPTIONS FOR TREATMENT SYSTEM
Based on the information provided,we propose to use a system designed to treat 323,664 GPD
Residential Wastewater based on the following
RAW INFLUENT St I I LED INFLUENT TREATED EFFLUENT
B 0 D 250 mg/I B 0 D 200 mg/I C B O D 10 mg/I
T S S 250 mg/I T S S 105 mg/I T S S 10 mg/I
T K N 60 mg/I T K N 60 mg/I TKN 10 mg/I
TP 10 mg/I TP N/A
Fecal/ N/A
E-Coli
Based on the above information we would propose the following scope of supply for the WWTS.
1ST LIFT PUMPING STATION EQUIPMENT (OPTIONAL)
One (1)Set pumps including hand cleaned basket for course solids removal
Price of this equipment is NOT included in final pricing. If needed,we can price it upon request.
FINE SCREEN MECHANICAL TREATMENT PLANT
Two (2)fine -screen with mechanical screw press
Two (2)flow meter
Two )2) Mechanically treated Influent distribution system
BLOCK OF INGROUND TANKS
EQUALIZATION TANK
Four(4) Equalization tanks sized at the factory including;
Four(4) Flowmeters
Four(4)Submersible Ejectors (mixers)
Four(4) Water level Sensors
Four(4) EQ feed pumps
AQUA TECH SYSTEMS, INC. Page 1 of 4

SETTLING—DIGESTION TANK
Four(4) SETTLING - DIGESTION Tanks sized by Factory,tanks to include;
Four(4) Sludge level sensors
SLUDGE STABILIZATION TANK
Four (4) Sludge Stabilization Tanks with tank volumes calculated by manufacturer each to include;
Water level sensor
Equipment for Sludge feeding to dewatering Plant
TREATMENT
Four(4) Trains—Multi -Chamber Bio-reactors for biological treatment and nitri-denitrification to be
installed INGROUND. Each to include the following;
Multi—chamber bioreactor for biological treatment and nitri-denitrification
Plastic Media
Submersible compressor(480 Volt 3-phase assumed and will be verified prior to design phase)
Aeration system for compressor
Piping, fittings and fixing elements
Electrical Panel
Treatment Tank and other non-standard parts are made with AISI 304 Stainless Steel.
PROCESS EQUIPMENT ROOM
One (1) Control Panels Room (module)to house Treatment process controls only
SLUDGE DEWATERING PLANT
One(1)Sludge Dewatering Plant to include multidisc screw conveyor to remove sludge from treatment
system and remove water in order for sludge to be able to be taken to local landfill.
Polymer storage and mixing chamber is included (chemicals to be provided by others)
The plant will need electrical power of 3 Phase,and Single Phase,with 3—phase ( Single phase cannot
be had by dropping one leg from 3 phase) voltage to be determined before final design.480VAC was
assumed for this Estimate.
Technological process will be fully automatized.
Contractor will supply excavated hole with pre-poured mounting pads to set plant modules on. All
interconnecting pipe between tank modules, electrical wiring to control panel and from panel to
compressor terminal boards, connectors, conduit, adaptors, fittings to be supplied by installing
contractor. Collection pipe to treatment fine mechanical plant, all wiring between controls associated
with all controls and modules and any other supplies / equipment needed to complete the installation
are to be supplied by installing contractor.
Control room module, fine mechanical treatment and sludge dewatering plant are designed to be
ABOVE GROUND, all other tanks and modules are designed to be installed INGROUND.
Any hoist, or lifting equipment for pumps and other equipment is not included and would be provided
by installing contractor if needed.
Crane for unloading and setting of equipment is NOT included.
Lift Station is to be provided by others.Aqua Tech can provide equipment for lift station if needed at an
additional cost. Wet well would be by others.
DRIP IRRIGATION SYSTEM
It is proposed that the treated effluent be disposed using a sub-surface drip irrigation system. Based on
the design flow, we propose the contractor "pour in place the drip irrigation Dosing tank with a minimum
AQUA TECH SYSTEMS, INC. Page 2 of 4

tank volume of 160,000 Gallons. Aqua Tech can help to a point with what is needed on the tank as far as
openings. Tank design must be done by tank structural engineer.The amount of effluent, and an assumed
soil loading rate of .3 Gallon/ day/ft2, we propose to supply the following drip equipment based on a 5
field "split"design with each field having 6 zones with one zone in each field dosing at the same time;
Five (5) Sets of 3hp, 230 VAC, 85hp Turbine Effluent pumps with 120-inch-tall filtered vaults, 120-inch
discharge assemblies, check valves
One (1) set of 4 floats, 2 will be control floats and two will be on/off floats that will control all 5 sets of
pumps through a CUSTOM designed and built Control Panel.
Five (5)Arkyl 2 X 2 Disc Filters (one filter for each set of pumps.
2,100, 18-inch-long flex PVC Risers to connect supply line to drip tubing. If supply/return lines need to be
deeper, Aqua Tech must be notified in order to have proper length lines made (may result in additional
price)
1,500,Splice fittings
60—1-inch air release valves (2 valves per zone placed at high spots in each zone)
30—2-inch externally plumbed electronic zone valves
6—2-inch flow meters with local read only displays to monitor flow out and one main return flow back to
first settling tank.
1,050 — PVC 36 — inch long flex PVC loop fittings to use for looping each line run out, back to supply /
return line trench.
30—40 psi Pressure regulators to ensure each zone is not over pressurized during the dosing cycle
30 — 2-inch True Union PVC ball check valves for each zone return line prior to entering main supply /
return line
2,100 Saddle"T" PVC fittings for supply/return zone header lines(fittings from 1.5 inch up to 4-inch pipe)
All zone valve, air release valves will need to be housed in contractor supplied meter boxes.
Drip Control Panel, disc Filters MUST be housed in a control room with a bottom drain. Coagulant for
sludge dewatering should also be stored in this room along with other parts and equipment. Room will
need to have a work bench and should be heated and have a restroom with sink for washing hands. These
utilities should drain into the lift station prior to fine screen Plant.
ALL PVC supply/ return line, zone sub supply / return line. Couplings, unions, fittings, adaptors, electric
conduit wiring from panel to zones in the field, wiring from controls to our supplied equipment, all inter
connecting pipe works not supplied with the system will be supplied by contractor
Any part or equipment not specifically called out above that is needed to complete the installation is
NOT included in our scope of supply.
Aqua Tech will have a representative onsite for Treatment Plant installation and assembly supervision.
We will also return for system startup and commissioning/operator training when system is ready to
started.
If additional trips are needed,or required,there will be an additional cost to include travel time and
expenses, hotels,meals and labor.Cost to be determined.
Total Price for the above Scope of Supply $2,297,213.00
ADDITIONAL NOTES
AQUA TECH SYSTEMS,INC. Page 3 of 4

Price is based on assumed information, and will be subject to change with Design Engineers signed,
stamped and approved plans, of which one (1) hard copy set will be provided to our office in order to
make final offer/quote for equipment.
NOTE: 3 Phase Electrical power will be required at the job site to run treatment equipment. If 3 phase
power is not available,it will be developer's responsibility to provide it to the site and our equipment.
We will also need single phase 230/115 VAC. Single Phase CANNOT be acquired by"dropping"one leg
from 3 phase.
There has been no remote monitoring of system components included with this Estimate. IF SCADA or
any remote monitoring system is required, or wanted,Aqua Tech Systems can have it priced upon
request.We would need to know what equipment to be monitored and the type of monitoring wanted
in order to get pricing from manufacturer during the design phase of the project using information
provided by developer's engineer
***Installation of Equipment is NOT included in this scope of supply and will be provided by others.***
Some Freight is NOT included, and will be charged to developer at actual cost upon shipment of
treatment plant.
ANY equipment or supplies not specifically called out above to complete the installation is NOT
included, and would need to be supplied by installing contractor, including, but not limited to; electrical
wiring, running of potable water supply to plant site,running of any electrical services to site,
interconnecting pipe between tanks,treatment plant, all connectors,fittings,splices,flanges, and any
other material needed to complete installation.
Engineering, Permits,Civil Works will be supplied by others.
Due to the supply chain issues,any and all equipment is subject to change without any advance notice.
This document is a BUDGET Estimate only and is not a contract for materials. Contract will be provided
upon Aqua Tech's review of developer's engineer's FINAL approved and Stamped plans of which Aqua
Tech Systems will require one (1)set of full-size scaled plans sent to our offices to be reviewed prior to
contract. Design/calculation packet with design drawings of equipment and treatment calculations will
be supplied with receipt of deposit to be determined by Aqua Tech upon request.
AQUA TECH SYSTEMS, INC. Page 4 of 4

ATTACHMENT 4

AQUAFASTI IFAS PROCESS CONFIGURATIONS
AQUAFAS (AER) LEGEND:
<10mg1BOD 1 -
RAS =Retum Activated Sludge<10mgITSS - g
<0.5 mg-'I NH;-N WAS =Waste Activated Sludge
. ANX1 &ANX2 =Anoxic
RAS 1 AER1 &AER2=Aerobic
- NR=Nitrate Recycle
RA=Re-Aeration
AER1 I AER2 I C I C =Clarifier
r I
NR V I
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AQUACELL'" MBBR PROCESS CONFIGURATION
SYSTEM DIAGRAM
Medunicai Alkalinity Feed -
screen
Influent INN
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QPG
WATER QUALITY
ASSESSMENT AND
MODELING PLAN
Submitted with NPDES Permit
Application for Discharge for
Riverview Farms WWTP
Iredell County
May 2024
PREPARED FOR
Waste Management Pros of The Carolinas LLC
9775 Bethel Church Road
Midland NC 28107
PREPARED BY
CDG
CDG, Inc.
4301 Taggart Creek Road
Charlotte, NC 28208
cdge.com

Water Quality Assessment and Modeling Plan
TABLE OF CONTENTS
1.0 Purpose 1
2.0 Project Goals 1
3.0 Project Organization 1
4.0 Modeling Plan Assessment 1
4.1 Water Quality Impact Assessment 2
4.2 Development of a Water Quality Modeling and Monitoring Plan 2
5.0 Conclusion 3
FIGURES
Figure 1. Geographic Boundary Map
Figure 2. Location of Proposed Discharge and Upstream Water Quality Station
Figure 3. Location of Existing NPDES Discharges
ATTACHMENT
Attachment 1: Memorandum—Riverview Farms WWTP Water Quality Modeling Assessment
(LimnoTech), May 2024
CDG I WMPOTC — Riverview Farms WWTP

1.0 PURPOSE
The purpose of this document is to provide an assessment of the impact of the proposed discharge from the
Riverview Farms WWTP on the water quality in Lake Norman.Any discharge of pollutants to surface waters
of the State of North Carolina are subject to the National Pollutant Discharge Elimination System (NPDES)
permit program which limits wastewater flow and characteristics to protect receiving water quality.To protect
water quality, the North Carolina Department of Environmental Quality (NCDEQ) must determine the
quality and quantity of treated wastewater that the receiving stream can assimilate in the development of
NPDES permit limits in accordance with 15A NCAC 02B .0206. Further discussion of the receiving stream
can be found in Section 2.1 of the EngineeringAlternativesAnalysis accompanying the NPDES Permit Application
Package.
2.0 PROJECT GOALS
The goal of this project is to provide an approach to assessing the impact of the proposed Riverview Farms
Wastewater Treatment Plant (WWTP) discharge on the water quality of Lake Norman and provide a
recommendation for a modeling plan. Riverview Farms WWTP will serve a residential development located
at 160 Brick Yard Road in Statesville,Iredell County,North Carolina.The new development is planned to be
approximately 600 acres and is situated on the north bank of the Catawba River/Lake Norman and south of
East US Highway 70.The development plans include a marina on the river,towards the southwestern corner
of the property, single-family and multifamily homes, along with a potential office/commercial/retail
development area.The WWTP effluent will be 100%domestic waste with a calculated average design flow of
0.29 MGD. This WWTP will be owned and operated by Waste Management Pros of the Carolinas
(WMPOTC).
CDG and WMPOTC have met with NCDEQ and provided draft documents related to the application for a
discharge.NCDEQ informed CDG/WMPOTC during meetings and via email communication that they must
demonstrate, through modeling,that the proposed WWTP discharge will not negatively impact the receiving
stream water quality conditions.NCDEQ provided guidance documents and a modeling plan submitted by a
previous applicant,however,these documents were reflective of a much larger effluent flow. Therefore,this
document has been prepared in consideration of not only the State of North Carolina regulations and the 2
guidance documents provided (NCDEQ's Division of Water Resources Guidelines for Water Quality
Modeling Plans and Guidelines for Water Quality Modeling Documentation, both dated August 2013), but
also in consideration of the volume of flow from the Riverview Farms WWTP.Relevant water quality data to
be assessed include flow,BOD,ammonia,phosphorus,nitrogen,and dissolved oxygen.The expected impact
of the proposed Riverview Farms discharge on the receiving waters will be under critical(low flow)conditions.
3.0 PROJECT ORGANIZATION
CDG, Inc. has engaged LimnoTech to provide support with water quality impact assessment and modeling
plan preparation during the NPDES Permit Application process. LimnoTech has proven experience in water
quality modeling and assessments for NPDES discharges.CDG and LimnoTech are working collaboratively
to determine an approach that will meet the goals of the regulatory framework for assessing water quality
impact.CDG is responsible for project management,data collection and reporting. LimnoTech is responsible
for water quality assessment,model planning,QA/QC and internal reporting.
4.0 MODELING PLAN ASSESSMENT
Based on prior experience with water quality modeling of small volume flow contributions and the range of
uncertainty of modeling,LimnoTech proposed a phased approach to providing a water quality assessment for

Water Quality Assessment and Modeling Plan
Riverview Farms WWTP.The phased approach involves an initial water quality assessment of potential permit
limits for the Riverview Farms discharge and the impact of the discharge on the receiving waters which would
provide recommendations for a water quality modeling plan.
4.1 Water Quality Impact Assessment
The WWTP effluent will be 100% domestic waste with a calculated average design flow of 0.29 MGD. The
receiving stream is an unnamed tributary which flows to a section of the Catawba River designated as Lake
Norman.
This initial phase focused on using existing relevant data to assess the potential impact of the Riverview Farms
WWTP on the existing water quality of Lake Norman. The data used for the assessment reflect current
NPDES permitted facilities with discharge points on Lake Norman and publicly available water quality data
for the past 10 years for the Catawba River at the nearest upstream location from the proposed Riverview
Farms WWTP discharge. The area of assessment is shown in Figure 1. Relevant water quality data include
flow,BOD,ammonia,phosphorus,nitrogen,and dissolved oxygen.
The collected data were used to determine whether the proposed discharge from Riverview Farms WWTP
would degrade or otherwise compromise the water quality of the receiving waters.This was accomplished by:
1. Compiling and reviewing NPDES permits with discharge points on Lake Norman (shown in Figure 2);
2. Calculating the total loads of BOD, ammonia, phosphorus, and nitrogen that are currently permitted to
be discharged to Lake Norman;
3. Compiling and reviewing publicly available relevant water quality and flow data time series for the past
10 years for the Catawba River at the nearest upstream location from the Riverview Farms WWTP
proposed discharge (shown in Figure 3);
4. Identifying proposed or desired Riverview Farms WWTP effluent flows and concentrations for
phosphorus,ammonia (as N),nitrate/nitrite,Total Kjeldahl nitrogen,BOD,and dissolved oxygen;
5. Assessing the expected impact of the proposed Riverview Farms WWTP discharge on the receiving
waters under critical (low flow) conditions;
6. Calculating the pollutant load of the proposed Riverview Farms WWTP discharge as a percentage of
total load entering Lake Norman under critical conditions; and
7. Calculating the percent increase in predicted pollutant concentrations in Lake Norman from the
proposed Riverview Farms WWTP discharge under critical conditions.
The results of the analysis described above have been completed and are summarized in a memorandum
(Attachment 1) showing the relative contribution of the proposed discharge to Lake Norman compared to
current conditions.
4.2 Development of a Water Quality Modeling and Monitoring Plan
Following review of the Water Quality Impact Assessment,LimnoTech has determined that a work plan for
water quality modeling is not appropriate for this proposed discharge. If appropriate,a modeling plan would
be prepared for the development and application of a water quality model for NCDEQ for review,comment,
and approval.A workplan includes,at a minimum,the following tasks:
CDG I WMPOTC —Riverview Farms WWTP 2

Water Quality Assessment and Modeling Plan
• Data collection (if existing and publicly available data are not sufficient to constrain
the water quality model)
• Selection of a water quality model
• Develop and calibrate the water quality model
• Apply the water quality model to inform permit limits
• Summarize results in a memorandum
5.0 CONCLUSION
Based upon the attached Water Quality Modeling Assessment, LimnoTech has stated that the preparation of a
modeling plan and development and implementation of a water quality model is not necessary for the
proposed Riverview Farms WWTP because:
1. The expected mixed in-lake concentrations remain low compared to the NCDEQ water quality standards and the
percent of assimilative capacity taken up by the IVIVTP is very low(0.23(Yo, ammonia).
2. Applying a water quality model to this particular situation does not seem warranted given that the expected impacts of
the Riverview Farms discharge to Lake Norman are so low. The envelope of uncertainty or relative error for water
quality models is typically large, ranging from a median of±10%for a DO model, but sometimes as large as 60%
(EPA, 1990).
3. If the expected water quality impacts are less than 10%, as they are for DO, TSS, and TN, the application of a water
quality model will be of limited usefulness to determine water quality impacts given these ranges of uncertainty. This
likely is also the case for ammonia and TP.
Given that modeling of such a small wasteload contribution would be of limited usefulness with known typical
ranges of uncertainties in water quality models, CDG recommends that NCDEQ accept the Water Quality
Assessment Modeling Assessment presented by LimnoTech showing that the proposed discharge from
Riverview Farms WWTP will not impact the water quality of Lake Norman.
CDG I WMPOTC — Riverview Farms WWTP 3

FIGURES

Eufola BARIUM
.,1'i SPRINGS
Catawba':r•,.. ,
Troutman
'''.\\.., 74" i
Longisland Long Island-: ,, •• 4?r
ir? E
- ,- :ri Bells
i '
j s::,::"�{•tj; .+.•-�: C Crossroads
,r.
Sherrills Ford t;-'' ,•.: :f
ums .;. t:•••=•r` .-•i
.sroads c », `::''.;� •11 .- s 1 1' :,�t
.tt;' .... ° `. - .`DOOLIE� `
' '''',.,,,,,,,1 }`r'•r;, Labe Norman ,L_'•••r�Ki
ids ~" :{ " of.Catawba :..4.;- 'N: Mooresville
:'•} 7t, r 13 arm :i• )z, l
it?Killian ' :,-. . 4 4 f ' ...,c�•Mayhew+ : • . .1F� `
CibsiroadS .�t. '''•� �', •+C , •: "'
'''' - ` :i1 ..., `i''•'i M• _ Mt Mou,ne
1:•'"� •+'• .• --:• := ,. ':s': .0.
Denver �. , f.: .•b- i,,•'f-.: .f'r,•r• bl,
l ..• • 2•1-*'1•.._f r
�jj Westport' r: • ;:-�,j.,T, , : :.;�. Ci . dson
...1.' '• .��• �''-.� �'' ~` Cornelius
` r 'i.. '4 • + j+ '�. Caldwell
_ , cc,BIRKDALE ^'""'-
Go gle CROSSROADS 4'
CROSSROADS
Figure 1: Area of Assessment
Approximate Location of Riverview Farms WWTP

Figure 2 Lake Norman Monitoring Stations
7/ / NC CTB058G1C7C` USG 42441 2
17
h4i 0
) 1-1----"‘71-,
C• over / i
au
f
k\---A NC CTBI'9 T`--
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R
321 1
1 8G1
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c'--- t t
•
}„
I
♦, ,~ c 82A
NC CT',, i.-�' Ng, 1
,_././:‘\/..1
-t3 4 ,• 11••resville 1
...,.... .., _ _,..._
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ce--i • 1
t
!,arm,. i
,
(, J
NC CTBL'.., 1r
- ' ." I •.vidson "-
5 /\--.4-1- .... 1---
- ,..0', ellty _c_ ilk- . ,
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-.-N-\.‘i Lincolnton r
J V� )L\
:-s\—/NJL - .ies. i1, r'r
-' tx
6 1' NC 08 AA
C CT 0826: j r7;1 i
6/412024, 3:50:44 PM 1:299,527
--., 0 2 4 8mi
* DWR Lake Monitoring Stations II No Flooding --.• NC Counties 1 t % t ti t % % ii
0 3 25 6.5 13 km
USGS Live Stream Gauges Surface Water Classifications Major River Basins Esn.TornTom. Garmin. SafeGraph FAO METVNASA. USGS, EPA NPS,
USFWS.Esri USGS
Unknown * Riverview Farms

Figure 3 Lake Norman NPDES Permits
".----"s„----H
ir
/7\_, /-
C. r * r
\, jy47'j .• ,,•
7,_______7
N on
801
( 1 \., .. 7..--- it-
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n i
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to / ,...resville
'r 1
t t
61
f"I \ _.-1
C .avidson '�
23 / .melks ,
lincolnton }
�1 ��1 kii `� 3
�h
6/412024, 3:51:13 PM 1299.527
0
NPDES Wastewater Discharge Permits Surface Water Classifications Riverview Farms I 1 2 1 ? a mi, 1
• Major 0 3.25 6.5 13 km
NC Counties Emil,TwnTam, Gamin Sal eGraph FAO, METIRIASA USGS, EPA, NPS,
USF1NS,Ein USGS
Minor
Major River Basins

Attachment 1:
Memorandum from LimnoTech and
Supporting Documentation

LimnoTech (4 1015 18th Street,NW
Suite 900
Water I Scientists Washington,DC 20036
Environment Engineers 202.833.9140
www.limno.com
Memorandum
From: Anouk Savineau, LimnoTech Date: 06/05/2024
Hans Holmberg, LimnoTech Project: CDGNPDES
To: Melinda Greene,CDG CC: Pat Bradley, Michael Baker, Inc.
SUBJECT: Riverview Farms WWTP Water Quality Modeling Assessment
Background
CDG, Inc. has been retained by Waste Management Pros of the Carolinas LLC(WMPOTC)to
provide engineering services related to the treatment and disposal of domestic wastewater.The
wastewater will be generated from a new residential development known as Riverview Farms,
located at 160 Brick Yard Road Statesville, Iredell County, North Carolina.The new development
is approximately 600 acres and is situated on the northwest tip of Lake Norman just south of
East US Highway 70,on the north bank, as indicated by the yellow dot on the map in Figure 1.
The wastewater treatment plant(WWTP)will treat 100%domestic wastewater and has a
proposed average daily design flow of 0.29 MGD.
CDG retained LimnoTech to assess the _:: , L'.3 saR'�s
potential impact of the Riverview Farms a`a"na .: Tro\.an
WWTP discharge on Lake Norman water
L or,,,s,3cd Lore,Is 3nd'-
quality and provide a recommendation for a :
water quality modeling plan.The assessment ;- :,-ti : t Bells •
• i, .i ,gCrossroad+
consisted of a characterization of the .: ; -if-
system, M•
an assessment of the expected '°" .:-"`,• ,;rW
JITIS
x
impact of the Riverview Farms WWTP sroads „� ,, ••>;.3j�.trf.�"
discharge on Lake Norman,and an #, 1 i o .� ® 0
ds t ;,Se Lake No(Tah a t4.,F ,
offaaCawl2a f. Moores"ille�
assessment of the increase in total WWTP k ?.tys 7.,•r ..s_.�
discharge to Lake Norman.These
,c,,. ;z .' 'i° ayhew
assessments informed the C• sroads y'• 'rf,,. %'?
44
;1. �; .r'
,w.:.:;,.^_...•`-l. Y.,..: .Mt Mourne
recommendations for the water qualityDenver " 4 w.` 'e'%t
modeling plan. :, �'= ' .. :'' r.
we`si ort•:`',Y' 0C 'y
® •,..q.y `�q !^I' 'Cornelius
._.ti.: 1-7 .• Caldwell
[9iaiwe• a.iE
CL`� VILL`AC
Gongle olss„os
Figure 1:Approximate Location of Riverview Farms
Page I 1

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
System Characterization
Available Water Quality Data
The following data was used by LimnoTech to characterize the system:
• Riverview Farms proposed waste load allocation limits, including flow, BOD5, ammonia
(NH3-N),dissolved oxygen (DO),total nitrogen (TN),total phosphorus (TP), and total
suspended solids(TSS).
• NPDES permit limits for all 21 WWTPs on Lake Norman', including flow, BOD5, NH3, DO,
TN,TP, and TSS.Availability of data for these parameters varied among the permits.
• USGS flow, DO, and temperature data from gage 0214244102 for the period of 4/2016—
4/2024.This gage is located on the Catawba River at Lookout Shoals Lake dam,
approximately 4.5 miles upstream of Riverview Farms.
• North Carolina Department of Environmental Quality(NCDEQ)ambient water quality
data site NC_CTB058G, which is the closest water quality monitoring station upstream of
the proposed Riverview Farms WWTP.This station was used to determine the water
quality conditions upstream of Riverview Farms. Monthly samples were taken at this
station from May through September, in the years 2012, 2017, and 2022. Relevant
parameters monitored at this station include NH3-N, nitrate/nitrite (NO2/NO3),total
kjeldahl nitrogen (TKN),TP,and TSS.
Relevant In-Stream Water Quality Standards
Table 1 on the next page shows the relevant water quality standards as determined by NCDEQ.
1 Includes permits NC0025542,NC0071528,NC0080691,NC0074900,NC0074772,NC0075205,NC0056154,
NC0084573,NC0060593,NC0064599,NC0044253,NC0063355,NC0024252,NC0032662,NC0024279,NC0058742,
NC0081370,NC0086304,NC0051608,NC0022497,NC0062481
Page 12

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
Table 1:Relevant NCDEQ Water Quality Standards
Parameter Standard Reference/Notes
Total Suspended Solids None NCDEQ 2019 Standards
Table'
Total Phosphorus None NCDEQ 2019 Standards
Table, narrative standard
Total Nitrogen None NCDEQ 2019 Standards
Table, narrative standard
Nitrate Nitrogen 10 mg/I NCDEQ 2019 Standards Table
Ammonia Nitrogen Summer: 1.0 mg/I Ammonia Toxicity Policy'
Winter: 1.8 mg/I
Dissolved Oxygen Not less than a daily average of 5.0 15A NCAC 02B .0211
mg/I with a minimum
instantaneous value of not less
than 4.0 mg/I
Fecal Coliform 5 200/100 mL NCDEQ 2019 Standards Table
pH 6-9 NCDEQ 2019 Standards
Table, narrative standard
Chlorophyll a 40 ug/I 15A NCAC 02B .0211
Relevant Surface Water River Classification
The following apply to the Catawba River, Lake Norman below elevation 760, From Lyle Creek to
Cowan's Ford Dam.
• WS-IV:Waters used as sources of water supply for drinking, culinary,or food processing
purposes where a WS-I, II or III classification is not feasible.These waters are also
protected for Class C uses. WS-IV waters are generally in moderately to highly developed
watersheds or Protected Areas.
• B: Primary Contact Recreation, Fresh Water.Waters protected for all Class C uses in
addition to primary contact recreation. Primary contact recreation means swimming,
diving,water skiing,and similar uses involving human body contact with water where
such activities take place in an organized manner or on a frequent basis.
• CA: Critical Area. Critical Area (CA)is the area adjacent to a water supply intake or
reservoir where risk associated with pollution is greater than risk associated with
pollution from the remaining portion of the watershed.
• No DWR supplemental classifications(Not a high quality waters, not an outstanding
resource waters, not a nutrient sensitive waters, not a Trout Waters)
2 https://www.deQ.nc.gov/documents/files/ncstdstable06102019/download.Note that this table is currently under review as part of
the 2022 triannual review.
3 https://files.nc.gov/ncdeci/Water%20Quality/Surface%20Water%20Protection/NPDES/GUIDANCE/AmmoniaToxicity-20090710-
D W Q-S W P-N P DES.doc#:—:text=l n%201990%20the%20E PA%20decreed,i nstrea m%20crite ria%20%3 D%201.8%20mg%2F L
Page I 3

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
Relevant Parameters Listed in the 2024 Draft Integrated Report4
Table 2 below shows the relevant parameters listed in the 2024 Draft Integrated Report for the
Catawba River, Lake Norman below elevation 760, From Lyle Creek to Cowan's Ford Dam.
2: P : '6',7r?C Por;;: te', L r/', 22'24 D(u t ittc gr,rIc' Repo'i
Parameter IR Category* 303D Year
PCB Fish Tissue Advisory(Advisory, FC, NC) 5 20145
Water Temperature (292C,AL, MT&UP) 3v
Specific Conductance -
Dissolved Oxygen (4 mg/I,AL, FW) 1
Dissolved Oxygen (5 mg/I,AL,SW) -
pH (6 su,AL, FW) 1
pH (9.0,AL, FW) 1
Ammonia 3z1
Total Kjeldahl Nitrogen -
NO2+NO3-N (10 mg/I, WS,WS) 1
Total Phosphorus -
Hardness(100 mg/L,WS,WS) 1
Chlorophyll a (40 µg/I,AL,NC) 1
1,4-Dioxane in Water(0.35 µg/I,WS,WS) -
Water Temperature(292C,AL, MT&UP) 3a
Water Temperature (292C,AL, MT&UP) 4v
Turbidity(50 NTU,AL, FW miles)6 5
* IR Categories:
Category 1: Meeting criteria
Category 3a: Data Inconclusive
Category 3v: Data Inconclusive-Parameter is part of permit variance
Category 3z1: Data Inconclusive-Data not assessed against a NC water quality standard
Category 4v: Exceeding Criteria -Parameter is part of permit variance
Category 5: Exceeding Criteria-TMDL or other management strategy required
°https://edocs.deq.nc.gov/WaterResources/DocView.aspx?dbid=0&id=3170582
5 https://edocs.deq.nc.gov/WaterResources/DocView.aspx?dbid=0&id=3170580&cr=1
6 From 2022 Draft IR report.Turbidity is not listed in the Draft 2024 IR report.
https://edocs.deq.nc.gov/WaterResources/DocView.aspx?dbid=0&id=2738822&cr=1
Page I4

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
Expected Impact of Riverview Farms WWTP Discharge to Lake Norman
The Riverview Farms anticipated WWTP flow and loads for TSS,TP,TN, and NH3-N were
compared to the Lake Norman flow and loads as measured at station NC_CTB058G,which is
located approximately 4.5 miles upstream of Riverview Farms.This comparison was made to
assess the expected increase in the Lake Norman flow and load from Riverview Farms. Results
are shown in Figure 2 below. For each figure,the orange slice of the pie chart shows the
expected contribution by Riverview Farms and the blue slice shows the estimated contribution
by Lake Norman upstream of Riverview Farms. Note that the flow and pollutant loads at Lake
Norman immediately upstream of Riverview Farms are likely higher than what is measured at
station NC_CTB058G,since several tributaries and drainage areas contribute additional flow and
pollutant loads in the section of Lake Norman between station NC_CTB058G and Riverview
Farms.
The additional flow and load from Riverview Farms are minimal compared to the flow and load
of the Catawba River and Lake Norman upstream of Riverview Farms.The impact of these
additional loads will be difficult to measure in a water quality model,given that most water
quality models have a range of uncertainty that is usually 10%or more(more on this in the last
section of this memorandum).
The flow and pollutant concentrations of Lake Norman (upstream of the WWTP)and Riverview
Farms can be combined to calculate the expected flow and concentrations in Lake Norman
immediately downstream of the Riverview Farms discharge.Assuming complete mixing,the
following equation can be applied to determine the mixed concentrations:
QC* Cc+QRF*CRF
CMIX
QC+ QRF
Where:
Cmix= mixed pollutant concentration in the Catawba River downstream of the Riverview Farms
discharge point
Qc=flow rate of Lake Norman
Cc= pollutant concentration in Lake Norman
QRF=flow rate of Riverview Farms effluent
CRF=pollutant concentration in the Riverview Farms effluent(assuming WLA limits)
The mixed concentrations in Lake Norman are shown in Table 3 below.
V
Page l 5

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
Figure 2: Comparison of Flow and Pollutant Loads,Riverview Farms and Catawba River at
Lake Norman
Riverview Farms Flow and Catawba Riverview Farms TSS Load and Catawba
River at Norman Lake Flow River at Norman Lake TSS Load
73 Ibs/day,
0.29 MGD,
0.1% 1%
■Catawba River at •Catawba River at
Norman Lake" Norman Lake"
•Riverview Farms ■Riverview Farms
254 MGD, 66571bs/day,
99.9% 99%
,. . ..,,,r,;nurm 7-duy q Zmeun-.r_ „ , 22.74 44,.-,
., ..4:, ;(.,4 -. k,i','f Ail D:.S pc ., �,(.. _i,'12: ..
Riverview Farms Ammonia Load and Riverview Farms TN Load and Catawba
Catawba River at Norman Lake River at Norman Lake TN Load
Ammonia Load
19Ibs/d.W,
4.8 lbs/day, 3 j
10%
II Catawba River at •Catawba River at
Norman Lake" Norman Lake"
•Riverview Farms II Riverview Farms
724 lbs/day,
45.2 Ibs/day, 979,0
90%
Riverview Farms TP Load and Catawba
River at Norman Lake TP Load
4.81bs/day,
11%
S .Catawba River at
Norman Lake'
■Riverview Farms
41Ibs/day,
89%
( ), Page I6

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
Table 3:Estimated mixed parameter concentrations in Lake Norman downstream of Riverview
Farms WWTP
Parameter Lake Norman Riverview Lake Norman Percent
Upstream of Farms Downstream Increase
Riverview Discharge3 of Riverview Between
Farms2 Farms(fully Upstream and
mixed) Downstream
Flow(MGD)1 254.22 0.29 254.51 0.1%
Average DO (mg/I) 8.34 6.00 8.34 0.0%
Average Ammonia (mg/I) 0.021 2.00 0.024 10.6%
Average TSS(mg/I) 3.14 30.00 3.17 1.0%
Average TP(mg/I) 0.019 2.00 0.022 11.7%
Average TN (mg/I) 0.34 6.50 0.35 2.1%
Chlorophyll a (ug/l) 12.9 n/a n/a n/a
1. Sum of minimum 7-day geomean at USGS station 0214244102 and 7010 of Lyle Creek(per
NPDES permit NC0025542). Riverview Farms is the design average monthly flow.
2. Pollutant concentrations are the average observed values at NCDEQ monitoring station
CTB058G for the period of 2012-2022.
3. Uses assumed WLA average monthly concentrations
Expected Increase in Total WWTP Effluent Discharge and Pollutant Loads
to Lake Norman
The Riverview Farms proposed effluent flow and loads were compared to the sum of all 21
existing permitted WWTPs effluent flow and loads to Lake Norman (either through direct or
indirect discharge').This comparison was made to assess the expected increase in effluent and
loads to Lake Norman from all WWTPs. Results are shown in Figure 3 below. For each figure,the
orange slice of the pie chart shows the expected contribution by Riverview Farms and the gray
slice shows the known contribution by all other 21 permitted dischargers on Lake Norman,
based on monthly average limits.The additional flow and loads from Riverview Farms are
minimal(less than 6%)compared to the flows and loads from all other existing permitted Lake
Norman WWTPs flows and loads.
Table 4 below shows the most stringent criteria included in any of the 21 existing permits and
compares this with the proposed waste load allocation concentrations for Riverview Farms.The
assumed Riverview Farms effluent parameter concentrations are aligned with the most
stringent requirements found in the existing WWTP permits on Lake Norman.
Includes permits NC0025542,NC0071528,NC0080691,NC0074900,NC0074772,NC0075205,NC0056154,
NC0084573,NC0060593,NC0064599,NC0044253,NC0063355,NC0024252,NC0032662,NC0024279,NC0058742,
NC0081370,NC0086304,NC0051608,NC0022497,NC0062481
Page 17

Phase I Review for Riverview Farms WWTP 06/05/2024
Figure 3:A Comparison of WWTP Effluent Discharge and Pollutant Loads between Riverview
Farms and the Existing Permitted Dischargers to Lake Norman
Riverview Farms Flow and Total Riverview Farms BOD5 load and Total
Permitted Flows to Lake Norman Permitted BOOS load to Lake Norman
0.29 MGD,
6% 19 lbs/day,
4%
■All Lake Norman •All Lake Norman
Permittees Permittees
■Riverview Farms •Riverview Farms
4.53 MGD, 439 lbs/day,
94% 96%
Riverview Farms TSS Load and Total Riverview Farms NH3-N Load and
Permitted TSS Load to Lake Norman Total Permitted NH3-N Load to Lake
Norman
73 lbs/day,
6% 4.8 lbs/day,
1111 6%
•All Lake Norman ■All Lake Norman
Permittees Permittees'
•Riverview Farms ■Riverview Farms
81.76
1,134 lbs/day, lbs/day,94%
94%
(1), Page 18

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
Table 4:Most Stringent Limits Included in the Existing Lake Norman WWTPs Permits.
Parameter Lake Norman Assumed Notes
Existing Riverview
WWTP Farms WLA
Permits/
Daily Maximum BOD5 (mg/I) 22.5 22.5
Monthly Average BOD5 (mg/I) 8.0 8.0 Lake Norman existing
monthly average is for
summer conditions
Daily Maximum TSS(mg/I) 45.0 45.0
Monthly Average TSS(mg/I) 30.0 30.0
Daily Maximum Ammonia 10.0 10.0 Lake Norman existing daily
(mg/I) max is for summer
conditions
Monthly Average Ammonia 2.0 2.0 Lake Norman existing
(mg/I) monthly average is for a
large discharger(>1MGD)
Daily Minimum DO(mg/I) 6.0 6.0
Daily Maximum TN (mg/I) 30.5 5.0-8.0 Only 2 existing dischargers
have TN limits (out of 21)
Daily Maximum TP (mg/I) 7.0 2.0 Only 2 existing dischargers
have TP limits(out of 21)
1. Not all existing permits have limits for these specific parameters.These numbers reflect the
most stringent limits found in any of the existing 21 WWTP permits on Lake Norman.
Page 19

Phase 1 Review for Riverview Farms WWTP 06/05/2024
Summary of Potential Impact Assessment
The assessments presented above were intended to evaluate the impact of the Riverview Farms
WWTP discharge on Lake Norman water quality.These collectively show that the impact of
Riverview Farms on Lake Norman is expected to be minimal and shows no reasonable potential
to preclude the attainment of water quality standards.This observation is based on the
following lines of evidence:
• Flow:The increase in flow from Riverview Farms is minimal, both relative to the sum of the
existing permitted dischargers on Lake Norman (6%of total flow)and relative to Lake
Norman low flows (0.1%of total flow).
• Total Suspended Solids:The contribution of TSS load from Riverview Farms is minimal, both
relative to the sum of the existing TSS loads from permitted dischargers on Lake Norman (6%
of total load)and relative to the TSS loads from Lake Norman upstream of Riverview Farms
(1%of total load).The proposed Riverview Farms effluent monthly average TSS
concentration is the same as the lowest monthly average TSS limit from the other 21
permitted dischargers (30 mg/I).
• Total Phosphorus:There is not enough TP load information available from the existing
WWTP dischargers to Lake Norman to make an informed comparison with the Riverview
Farms TP loads. However,the proposed Riverview Farms effluent average TP concentration is
lower than the lowest TP limit from the other 21 permitted dischargers (2 mg/I vs 7 mg/I).
The expected increase of TP concentration in Lake Norman downstream of Riverview Farms
is expected to be less than 12%,from 0.019 mg/L to 0.022 mg/L.Also note that the average
Chlorophyll-a concentration in Catawba River upstream of the Riverview Farms WWTP is
12.9 ug/I,which is well below the 40 ug/I criterion.The minimal increase in TP from the
Riverview Farms WWTP is not expected to take up much of the assimilative capacity for
phosphorus in Lake Norman.
• Total Nitrogen:There is not enough TN load information available from the existing WWTP
dischargers to Lake Norman to make an informed comparison with the Riverview Farms TN
loads. However-,the proposed Riverview Farms effluent TN concentration is lower than the
lowest TN limit from the other 21 permitted dischargers(5-8 mg/I vs 30.5 mg/I). The
increase of TN concentration in Lake Norman downstream of Riverview Farms is expected to
be about 2%.
• BODS:The contribution of BODS load from Riverview Farms is minimal relative to the sum of
the existing BOD5 load from existing permitted dischargers on Lake Norman (4%of total
load).The proposed Riverview Farms effluent monthly average BOD5 concentration is the
same as the lowest monthly average BOD5 limit from the other 21 permitted dischargers(8
mg/I).
• Dissolved Oxygen:The proposed Riverview Farms effluent minimum daily average DO
concentration is the same as the highest minimum daily average DO concentration from the
other 21 permitted dischargers (6 mg/I). There is no expected decrease in DO concentration
in Lake Norman from the Riverview Farms effluent.
• Ammonia:The contribution of ammonia load from Riverview Farms is minimal relative to
the sum of the existing ammonia loads from permitted dischargers on Lake Norman (6%of
total load),and likely an overestimate as not all permitted WWTPs report on their ammonia
1 Paged 10

Riverview Farms WWTP Water Quality Modeling Assessment 06/05/2024
limits.The contribution of ammonia load from Riverview Farms is also small relative to the
ammonia load from Lake Norman upstream of Riverview Farms(11%).The expected
increase in ammonia concentration in Lake Norman downstream of Riverview Farms is
expected to be less than 11% (0.021 mg/I vs 0.024 mg/I).The expected mixed ammonia
concentration of 0.024 mg/I is well below the summer instream criteria of 1.0 mg/I and the
winter instream criteria of 1.8 mg/I.Another way of looking at ammonia is to estimate the
assimilative capacity of the Catawba River. If the water quality criterion for ammonia is 1
mg/L, and the river is currently at 0.02 mg/L, and the average flow is 254 MGD,then the
assimilative capacity is 1 mg/L * 254 MGD *8.34—0.02 mg/L* 254 MGD *8.34=2,076
lbs/day ammonia.The Riverview Farms load is 0.29 MGD * 2 mg/L* 8.34=4.85 lbs/day.The
Riverview Farms load as a percent of the assimilative capacity is 4.85/2,076=0.23%. In the
context of antidegradation,this should be considered a de minimis increase in the load,and
therefore, no antidegradation review would be needed for a new or expanded discharge.
Recommendations for Water Quality Modeling
The assessments made in this memorandum show that the expected impact of the Riverview
Farms discharge on Lake Norman ranges from an approximate 1%increase in in-lake TN
concentrations to 12%for TP.The expected mixed in-lake concentrations remain low compared
to the NCDEQ water quality standards and the percent of assimilative capacity taken up by the
WWTP is very low(0.23%,ammonia).
Applying a water quality model to this particular situation does not seem warranted given that
the expected impacts of the Riverview Farms discharge to Lake Norman are low.The envelope
of uncertainty or relative error for water quality models is typically large, ranging from a median
of±10%for a DO model, but sometimes as large as 60%(EPA, 1990). Water quality models
developed for waterbodies in North Carolina show similar large ranges in relative errors. For
example,the High Rock Lake Response Model used a relative error calibration target of±25%for
Chlorophyll a(TetraTech, 2012).The Falls Lake Nutrient Response Model reported calibration
relative errors of 10%(Chl-a),-9%-51%(TP), 10-12%(TN), and 3%-20%(DO) (NCDENR, 2009).The
Jordan Lake water quality model had a normalized mean error of approximately 14% (Chi-a),
58%(NOx), 165%(Ammonia), -24%(TN),and 5%(TP) (Bowen, 2024).
If the expected water quality impacts are less than 10%,as they are for DO,TSS,and TN,the
application of a water quality model will be of limited usefulness to determine water quality
impacts given these ranges of uncertainty.This likely is also the case for ammonia and TP.While
these parameters may increase the in-lake concentrations slightly,the expected in-stream
concentrations are so low compared to the water quality criteria that the application of a water
quality model is an excessive exercise.
V Page 111

Phase 1 Review for Riverview Farms WWTP 06/05/2024
References
EPA. 1990.Technical Guidance Manual for Performing Waste Load Allocations, Book Ill:
Estuaries, Part 2: Application of Estuarine Waste Load Allocation Models. Office of Water, U.S.
Environmental Protection Agency,Washington, DC.
htt ps://www.epa.gov/sites/default/files/2014-08/documents/wla boo k3 pa rt2.pdf
TetraTech, 2012. High Rock Lake Hydrodynamic and Nutrient Response Models
https://www.deq.nc.gov/water-quality/planning/tmdl/internal-files/final-highrocklakemodel-
mar2015-revfeb2016-revaug2016/down load
NCDENR, 2009. Falls Lake Nutrient Response Model https://www.deq.nc.gov/water-
quality/planning/npu/falls-lake/fa llslakedraftreport8-full/download
Bowen, 2024.Jordan Lake Water Quality Model Development.
https://edocs.deq.nc.gov/WaterResou rces/DocView.aspx?dbid=0&id=3309979&cr=1
l Paged 12

Supporting Documentation

Catawba
River
,,.,,..� ,,;,._ ,, Mixed downstream
Catawba River @ Riverview Riverview+ of Riverview
Metrk Lookout Shoals Lyle Creek affirms Catawba Farms
Min Daily Flow(MGD) 68.51
5th%Daily flow(MGD) 518.28
Average Daily flow(MGD) 1,936.43 43.05 0.29 1936.72
Min 7-day rolling GM flow(MGD) 247.22 247.51
7Q10(summer,MGD) 7.00 n/a
7Q10(winter,MGD) 10.23 n/a
30Q10(MOD) 14.86 n/a
Min DO(mg/I)at min 7-day rolling
GM flow 3.80 6.00 3.9I 5.20
Average DO(mg/I)at min 7-day
rolling GM flow 8.34 6.00 8.1; 36
Max Temp(°C) 29.90 n/a 29.60
Max Daily Ammonia(mg/I)at min
7-day rolling GM flow 0.12 10.00 0.13 C 11
Average Ammonia Load at Min 7- 9
day rolling GM flows(Ibs/day) 45.23 4.84 45.18 \fir.
Max Daily TSS(mg/I)at min 7-day v
rolling GM flow 3.40 45.00 3.54 9.00
Li,iia Ha>,._ker9
',Ierroriai Dark
Avg TSS Load at Min 7-day rolling
GM flows(lbs/day) 6,657 72.56 6,650 III
. . Catawba
Max TP(mg/I)at min 7-day rolling
GM flow 0.03 2.00 0.03 0.03 Go gle
Avg TP Load at Min 7-day rolling
GM flows(lbs/day) 40.99 4.84 40.95
Max TN(mg/I)at min 7-day rolling
GM flow 0.60 8.00 0.63 0.65
Average Daily TN Load at Min 7-
day rolling GM flows(Ibs/day) 723.68 19.35 722.88
River Comparison 1 of 2

Mixed
Riverview
Catawba River @ Riverview +
Lookout Shoals Farms Catawba %Increase
Flow(MOD) 254.22 0.29 254.51 0.1%
Average DO(mg/I) 8.34 6.00 8.34 0.0%
Average Ammonia(mg/I) 0.021 2.00 0.024 10.6%
Average TSS(mg/I) 3.14 30.00 3.17 1.0%
Average TP(mg/I) 0.019 2.00 0.022 11.7%
Average TN(mg/I) 0.34 6.50 0.35 2.1%
River Comparison 2 of 2

Existing Permittees on ....
Lake Norman
(direct discharge and Riverview
indirect discharge) _a, Farms of,ptal ••n--
S of Dischargers 21 1
Sum,Total Monthly Avg flow(MOD) 4.53 0.29 6%
Total Summer Monthly Avg BOD5(lbs/day) 438.61 19.35 4%
Min Daily Max BOD5(mg/I) 22.50 22.50
Min Monthly Average B0D5(mg/I) 8.00 8.00
Average Monthly Avg TSS (lbs/day) 1,133.93 72.56 6%
Min Daily Max TSS(mg/I) 45.00 45.00
Min Monthly Avg TSS(mg/I) 30.00 30.00
Average Monthly Avg Ammonia(NH3 as N,lbs/day) 81.76 4.84 6%
Total Monthly Avg NH3 as N(April 1-Oct 31,lbs/day) 42.79 n/a n/a
Total Monthly Avg NH3 as N(Nov 1-March 31,lbs/day) 86.40 n/a n/a
Min Daily Max Ammonia(mg/I) 10.00 10.00
Min Monthly Avg Ammonia(mg/I) 2.00 2.00
Average Monthly TN Load(lbs/day) 381.7 19.3 5%Only two existing discharger provide TN information,so"%of total"is not accurate representation
Max Daily TN(mg/I) 30.51 8
Average Monthly TP Load(lbs/day) 88.07 4.8 5%Only two existing discharger provide TP information,so"%of total"is not accurate representation
Max Daily TP(mg/I) 7.04 2
Daily Min DO(mg/I) 6 6
Monthly Max Fecal Coliform(MPN/100ml)) 200 200
Daily Max TRC (pg/L) 17 n/a
Weekly Avg pH 6-9 6-9
Most Stringent Criteria Ti Riverview Farms
Daily Maximum BOD5(mg/I) 22.5 22.5
Monthly Average BOD5(mg/I) 8.0 8.0
Daily Maximum TSS(mg/I) 45.0 45.0
Monthly Average TSS(mg/I) 30.0 30.0
Daily Maximum Ammonia(mg/I) 10.0 10.0
Monthly Average Ammonia(mg/I) 2.0 2.0
Daily Maximum DO(mg/I) 6.0 6.0
Daily Maximum TN(mg/I) 30.5 5.00-8.00
Daily Maximum TP(mg/I) 7.0 2.0
Effluent Comparison 1 of 1

Riverview Farms Effluent as Percentages of All Lake Norman Permitted Dischargers
Flow: All Lake No 4.53 94%4.53 MGD BOD Load All Lake No 438.61 96%439 lbs/day TSS Load All Lake No 1,133.93 94%1,134 lbs/day
Riverview f 0.29 6%0.29 MGD 6% Riverview f 19.35 4% 19 lbs/day 4% Riverview F 72.56 6%73 lbs/day 6%
Riverview Farms Flow and Total Riverview Farms BUDS load and Total Riverview Farms TSS Load and Total
Permitted Flows to Lake Norman Permitted BODS load to Lake Norman Permitted TSS Load to Lake Norman
0.29 MGD, /3 lbs/day,
19 lbs/day,
6%
4%
111 *All Lake Norman
*All Lake N011nan *All Lake Nurm,o Permittees
Petmrttees Petmrttees
IIRiver view r tern,. ■Itiverview Farms ■Rrvervrew Farms
4.53 MGD,
439 Ibs/dey, 1,134 lbs/day,94%
94% 96%
Ammonia: All Lake No 81.76 94%81.76 lbs/day
Riverview F 4.84 6%4.8 lbs/day 6%
Riverview Farms NH3-N Load and Total
Permitted NH3-N Load to Lake Norman
4.8 lbs/day,
6%
■Fill I ake Nunnsn
Pet run trees'
■Itivetview lumps
81.76
Ius/day,94%
'some permitted facilities do not report on ammonia,so the
percent contribution by Riverview Forms is likely an overestimate
PieCharts 1 of 2

Riverview Farms Effluent as Percentages of Catawba River at Norman Lake Load
Flow: Catawba Ri 254.22 99.9%254 MGD Ammonia Catawba Ri 45.23 90%45.2 lbs/day TSS Catawba Ri 6,657.34 99%6657 lbs/day
Riverview F 0.29 0.1%0.29 MGD 0.1% Riverview f 4.84 10%4.8 lbs/day 11% Riverview F 72.56 1%73 lbs/day 1%
Riverview Farms Flow and Catawba Riverview Farms Ammonia Load and Riverview Farms TSS Load and Catawba
River at Norman Lake Flow Catawba River at Norman Lake River at Norman Lake TSS Load
Ammonia Load
0 29 MUD, 73 Ihs/day,
0.1% 4.8 Ins/day, 1%
10%
■Catawba River at tot..ilawba River at •Catawba River at
Norman Lake" Norman Lake' Norman take'
•Riverview Farms •Riverview Farms •Riverview Farms
1110�IVI(W, c,s/da 6657 lbs/day,9 9% 'i0% y 99%
'sum of minimum 7-day geomean of Catawba River at 'Catawba River at Lookout Shoals.Does not include
Lookout Shoals+Lyle Creek 7Q10 contributions from any tributaries(including Lyle Creek). 'Catawba River at Lookout Shoals.Does not include
Percent contribution from Riverview Farms is likely an contributions from any tributaries(including Lyle Creek).
overestimate. Percent contribution from Riverview Farms is likely an
overestimate.
TP Catawba Ri 40.99 89%41 lbs/day TN Catawba Ri 723.68 97%724 lbs/day
Riverview F 4.84 11%4.8 lbs/day 12% Riverview 1 19.35 3%19 lbs/day 3%
Riverview Farms TP Load and Catawba Riverview Farms TN Load and Catawba
River at Norman Lake TP Load River at Norman Lake TN Load
4.8 lbs/day, 19 lbs/day,
11
% 3%
10 ■Catawba River at ■ ,lawba River at
Norman Lake' trvr man Lake'
•Riverview Farms •Riverview Farms
41 lbs/day, /24 Ibs/day,
89% 97%
'Catawba River at Lookout Shoals.Does not include 'Catawba River at Lookout Shoals.Does not include
contributions from any tributaries(including Lyle Creek). contributions from any tributaries(including Lyle Creek).
Percent contribution from Riverview Farms is likely an Percent contribution from Riverview Farms is likely an
overestimate. overestimate.
PieCharts 2 of 2

•
•
Sites identified from DWR Map Locator-Public(arcgis.comj
Permit data accessed from https://edocs.deq.nc.gov/WaterResources/ NPDES General Permits I NC DEC,
Effluent data accessed from Enforcement and Compliance History Online(US EPA
NPDES permitted discharges
Workbook sheets V
domestic&municipal WWTP sites site details,permit dates,limits,etc , \ ,,. ,n ) _,// "-11—':/'—'-
other sheets effluent monitoring data and limits
NOTE ° ( t7 ,1
limits listed are for the current permit ,\, ,
monitoring data is from the past 5 years
{
mass lb/day=monthly average flow limit,mgd x 8.34 x monthly average conc limit mg/I X' i - /
„
8138 0.r 28.PM 1.270.138
NPDES Wastewmer o,sanarge Permits sonata wale,clasuncaaoos 1 ,rs •m,
•
Malta NC Co„ntms r._,.r... w,a. .,.
MoorLJ Maw,Fiver Basins �w�i�.
•
metadata 1 of 1

PERMIT_EX
PERMIT_ ORIGINAL_I PERMIT_EFFECTIV PIRATION_ FACILITY FACILITY OWNER_
PERMITNUMBER PERMIT_TYPE STATUS SSUED_DT E_DATE DT FACILITY ACTIVE STATUS OWNER TYPE MAJOR COUNTY
NC0025542 Municipal Wastewater Discharge,Large Grade III Active 5/29/1981 7/1/2021 4/30/2026 Catawba WWTP 1 Active City of Hic4Governme 1 Catawba
NC0071528 Discharging 100%Domestic<1MGD Grade II Active 12/17/1987 9/1/2021 4/30/2025 Lake Norman Woods WWTP 1 Active Lake Norm Non-Government Catawba
NC0080691 Discharging 100%Domestic<1MGD Grade II Active 3/30/1992 7/1/2020 3/31/2025 Windemere WWTP 1 Active Aqua Nortl Non-Government Iredell
NC0074900 Discharging 100%Domestic<1MGD Grade II Active 1/12/1989 7/1/2021 3/31/2025 Highway 150 WWTP 1 Active Aqua Nortl Non-Government Iredell
NC0074772 Discharging 100%Domestic<1MGD Grade II Active 12/16/1988 7/1/2021 3/31/2025 Diamond Head WWTP 1 Active Aqua Nortl Non-Government Iredell
NC0075205 Discharging 100%Domestic<1MGD Grade II Active 2/6/1989 7/1/2020 3/31/2025 Alexander Island WWTP 1 Active Aqua Norti Non-Government Iredell
NC0056154 Discharging 100%Domestic<1MGD Grade II Active 8/17/1983 8/1/2020 3/31/2025 Bridgeport WWTP 1 Active Aqua Nortl Non-Government Iredell
NC0084573 Water Plants and Water Conditioning Discharge Grade I-PI Active 9/18/1995 9/1/2021 3/31/2025 Lincoln County WTP 1 Active Lincoln Col Non-Government Lincoln
NC0060593 Discharging 100%Domestic<1MGD Grade II Active 2/1/1985 7/1/2021 4/30/2025 Spinnaker Bay WWTP 1 Active Aqua Nortl Non-Government Catawba
NC0064599 Discharging 100%Domestic<1MGD Active 4/3/1986 9/1/2020 4/30/2025 Lake Norman Motel WWTP 1 Active Aqua Blue Non-Government Catawba
NC0044253 Discharging 100%Domestic<1MGD Class PC-II Active 11/5/1979 8/1/2020 4/30/2024 Camp Dogwood WWTP 1 Active North Caro Non-Government Catawba
NC0063355 Discharging 100%Domestic<1MGD Active 2/21/1986 7/1/2021 3/31/2025 Killian Crossroads WWTP 1 Active Aqua Nortl Non-Government Catawba
NC0024252 Municipal Wastewater Discharge,Large Active 11/30/1976 1/1/2023 11/30/2027 Northeast WWTP 1 Active City of Con Governme 1 Catawba
NC0032662 Municipal Wastewater Discharge,<1MGD Grade II Active 12/29/1978 10/1/2020 7/31/2025 North WWTP 1 Active City of Clar Government-Municif Catawba
NC0024279 Municipal Wastewater Discharge,<1MGD Grade II Active 9/25/1981 12/1/2020 4/30/2025 Southeast WWTP Inactive City of Con Government-Municil Catawba
NC0058742 Discharging 100%Domestic<1MGD Active 6/1/1984 6/1/2021 4/30/2025 Country Valley WWTP 1 Active Aqua Nortl Non-Government Catawba
NC0081370 Municipal Wastewater Discharge,Large Grade II to Active 6/5/1992 6/1/2021 3/31/2026 McLin Creek WWTP 1 Active City of Clar Governme 1 Catawba
NC0086304 Discharging 100%Domestic<1MGD Grade I Active 9/25/1998 7/1/2021 4/30/2025 Mill Creek Middle School 1 Active Catawba C Government-County Catawba
NC0051608 Discharging 100%Domestic<1MGD Grade I Active 10/29/1982 7/1/2021 4/30/2025 Bandys High School 1 Active Catawba C Government-County Catawba
NC0022497 Discharging 100%Domestic<1MGD Grade II Active 1/29/1982 1/1/2021 4/30/2025 Cross Country Campground 1 Active Cross Cour Non-Government Catawba
NC0062481 Discharging 100%Domestic<1MGD Active 8/16/1985 4/1/2021 3/31/2025 Mallard Head WWTP 1 Active Aqua Nortl Non-Government Iredell
domesticmunicipal WWTP sites 1 of 5

ASBUILTF
LOWQTY Major/M Direct/In
PERMITNUMBER REGION GPD URL ObjectId x y inor direct Receiving stream data
Receiving Stream Stream a Drainage;7Q10(CH W7Q10(C 30Q2(CFS) average fl
NC0025542 Mooresvill, 1500000 https://edc 962 -81.0738 35.71475 Major Direct Lyle Creek WS IV;CA 72.8 13 19 27.62 80
N00071528 Mooresvill. 25000 https://edc 1266 -80.9694 35.66583 Minor Direct Lake Norman WS-IV;B;CA
NC0080691 Mooresvill 90000 https://edc 502 -80.9653 35.66778 Minor Direct Catawba River WS-IV;B;CA
NC0074900 Mooresvill 100000 https://edc 448 -80.9089 35.58694 Minor Direct Catawba River(Lake Norman) WS-IV;B;CA
NC0074772 Mooresvill 100000 https://edc 506 -80.8661 35.56472 Minor Direct Lake Norman(Reeds Creek Arm) WS-IV-;B;CA 0.62 0.62
N00075205 Mooresvill 15000 https://edc 504 -80.8997 35.51778 Minor Direct Lake Norman(Catawba River) WS-IV;B;CA
N00056154 Mooresvill. 800D0 https://edc 505 -80.8708 35.52083 Minor Direct Catawba River WS-IV;B;CA
N00084573 Mooresville https://edc 417 -80.9925 35.52917 Minor Direct Lake Norman(Little Creek Arm) WS-IV;B;CA
NC0060593 Mooresvill. 12500 https://edc 447 -80.9903 35.56667 Minor Direct Mountain Creek(Lake Norman) WS-IV;CA
NC0064599 Mooresvill. 7500 https://edc 755 -80.9917 35.56944 Minor Direct Mountain Creek Arm of Lake Norman WS-IV;B;CA
NC0044253 Mooresvill. 10000 https://edc 1265 -81.0181 35.59722 Minor Direct Mountain Creek Arm of Lake Norman WS-IV;B;CA
NC0063355 Mooresvill. 50000 https://edc 446 -81.0319 35.57639 Minor Direct Lake Norman(Reed Creek) WS-IV;B;CA
NC0024252 MooresvilL 1500000 https://ed( 1432 -81.1903 35.73667 Major Indirect Lyle Creek C 72.8 13 19 27.62
NC0032662 Mooresvill. 100000 https://edc 1898 -81.1544 35.72528 Minor Indirect Mull Creek WS-IV 4.21 1 1.6 5
N00024279 Mooresvill. 300000 https://edc 1782 -81.1983 35.685 Minor Indirect McLin Creek C
NC0058742 Mooresvill. 26500 https://edc 445 -81.1425 35.66778 Minor Indirect Hagan Fork WS-IV 1.1 1.9 2.2 5.5
NC0081370 Mooresvill. 300000 https://edc 1899 -81.1219 35.69556 Major Indirect McLin Creek WS-IV;CA 22.6 5 9 11 26
NC0086304 Mooresvill. 6500 https://edc 659 -81.0923 35.64966 Minor Indirect unnamed tributary to Balls Creek WS-IV;CA
NC0051608 Mooresvill. 15000 https://edc 660 -81.0731 35.64639 Minor Indirect unnamed tributary to Battle Run Creek WS-IV
N00022497 Mooresvill. 65000 https://edc 754 -81.0411 35.57507 Minor Indirect Reed Creek WS-IV
N00062481 Mooresvill. 10000 https://edc 503 -80.9064 35.5625 Minor Indirect Reeds Creek WS-IV;8;CA
)I
domesticmunicipal WWTP sites 2 of 5

New
construct
PERMITNUMBER ion flow Flow(MGD) BOD,5-day(20degC) TSS
Loading(lb/day) 1 Limits(mg/L) Loading(lb/day) I Limits(mg/L)
IWC)%of effluent) Monthly I Daily Max Monthly Average ;Monthly Average Weekly Average Daily Maximum Monthly Average iMonthly Average Weekly Average Daily Maximum
NC0025542 15 3 1.5 125.10' 10 15 375.30� 30 45
NC0071528 0.025 3.13 15 22.5 6.26 30 45
NC0080691 0.09 11.26, 15 22.5 22.521 30 45
N00074900 100 0.225 0.1 12.51! 15 22.5 25.02! 30 45
NC0074772 15 0.1 0.0731 9.141 15 22.5 18.291 30 45
NC0075205 0.015 3.751 30 45 3.751 30 45
NC0056154 0.1 0.08 10.01' 15 22.5 20.02� 30 45
NC0084573 0.09 0.246 61.55. 30 45
N00060593 0.0125 3.13! 30 45 3.13! 30 45
N00064599 0.0075 1.88! 30 45 1.88! 30 45
NC0044253 0.01 2.501 30 45 2.501 30 45
NC0063355 0.075 0.05 6.261 15 22.5 12.511 30 45
N00024252 15,26 1.9,3.0 1.5 100.08(S),150.12(WI 8(5),16(W) 12(5),24(W) 375.30 30 45
NC0032662 13 0.1 25.02. 30 45 25.02. 30 45
NC0024279 0.3 75.06. 30 45 75.06. 30 45
NC0058742 3.6 0.1 0.0265 6.63! 30 45 6.63! 30 45
NC0081370 9,19,27 0.8,1.2 0.3 20.016(S),40.032(W) 8(S),16(W) 12(5),24(WI 75.06 30 45
NC0086304 0.0065 1.631 30 45 1.631 30 45
NC0051608 0.015 3.75i 30 45 3.75i 30 45
NC0022497 0.065 16.26� 30 45 16.26� 30 45
NC0062481 0.02 0.01 1.50. 18 27 2.50. 30 45
•
domesticmunicipal WWTP sites 3 of 5

Ammonia
PERMITNUMBER Ammonia(NH3 as N) NH3 as N(April 1-Oct 31) NH3 as N(Nov 1-March 31 Aggregated(min)
Loading(lb/day) j Limits(mg/L) Loading(lb/day) I Limits(mg/L) Loading(II Limits(mg/L) Loading(lb/day) j
Monthly Average ;Monthly Average Weekly Average Daily Maximum Monthly Average ;Monthly Average Weekly AN Daily Max Monthly/;Monthly/Weekly AN Daily Max Monthly Average j
NC0025542 25.02j 2 6 j j 25.02
NC0071528 0.834. 4 20 0.834
NC0080691 3.0024, 4 20 3.0024
NC0074900 3.336! 4 20 1 1 3.336
NC0074772 2.4386161 4 20 I I 2.438616
NC0075205 1 I I 0
N00056154 2.6688j 4 20 j 2.6688
NC0084573 0
NC0060593 I 1 0
NC0064599 1 I I 0
NC0044253 I I I 0
NC0063355 1.6681 4 20 j j 1.668
NC0024252 25.02j 2 6 25.02j 2 6 50.04j 4 12 25.02
NC0032662 5.004' 6 18 10.008' 12 35 5.004
NC0024279 5.004. 2 6 10.008. 4 12 5.004
NC0058742 1 1 1 0
NC0081370 I 5.0041 2 6 10.0081 4 12 5.004
NC0086304 I I I 0
NC0051608 j 0.96327i 7.7 35 2.7522j 22 35 0.96327
NC0022497 1.6263j 3 15 1.6263j 3 15 3.2526j 6 30 1.6263
NC0062481 0.1668. 2 10 0.3336. 4 20 0.1668
•
domesticmunicipal WWTP sites 4 of 5

PERMITNUMBER DO Fecal coliform(geometric mean) TRC pH TP TN
Limits(mg/L) Limits(MPN/mL) Limits(Pg/l) Limits Loading(lb/day) Loading(lb/day)
Monthly/Weekly As Daily Max Monthly Avei Weekly Aver Daily Maxin Monthly/Weekly As Daily Max Monthly/Weekly As Daily Max Daily MoiDaily Max Daily Ma4Daily Maximum
NC0025542 daily average>=6.0 200 400 28 6.0-9.0 82.57' 6.6 335.27' 26.8
NC0071528 not<6.0 mg/L 200 400 28 6.0-9.0
NC0080691 I not<6.0 mg/L 200 400 28 6.0-9.0 0 0.0�
NC0074900 daily average>=5.0 mg/L 200 400 28 6.0-9.0 0.00!
NC0074772 I daily average>5.0 mg/L 200 400 28 6.0-9.0 0.001 0.001
--,
NC0075205 daily average>=5.0 mg/L 200 400 28 6.0-9.0 0.001 0.001
NC0056154 200 400 28 6.0-9.0 0.00' 0.00'
NC0084573 28 6.0-9.0
NC0060593 200 400 28 6.0-9.0 0 0.001
NC0064599 200 400 28 6.0-9.00.001
NC0044253 200 400 28 6.0-9.0 0.001 0.001
NC0063355 not<6.0 mg/L 200 400 28 0.00( 0.001
NC0024252 daily average>=5.0 mg/L 200 400 28 6.0-9.0 88.07i 7.04 381.68� 30.51
NC0032662 daily average>=5.0 mg/L 200 400 28 6.0-9.0 0.00' 0.00'
NC0024279 daily average>=5.0 mg/L 200 400 28 6.0-9.0 0.00. -0
NC0058742 200 400 28 6.0-9.00.001
NC0081370 I daily average>=5.0 mg/L 200 400 28 6.0-9.0 0.001 0.001
NC0086304 200 400 28 6.0-9.0 0.001 0.001
NC0051608 200 400 28 6.0-9.0 0.00j 0.00;
NC0022497 monitor and report 200 400 28 6.0-9.0 0.00' 0.00'
NC0062481 I >6.0 200 400 17 6.0-9.0 D.00 0.00
domesticmunicipal WWTP sites 5 of 5

parameter_desc Flow,in conduit or thru treatment plant(MOD) BOD,5-day,20 deg.C(mg/L) Coliform,fecal MF,MFC broth,44.5 C(MPN/100mL) Nitrogen,ammonia total[as N](mg/L)
LIMITS Monthly Average Monthly Average Daily Maximum Monthly Average Daily Maximum Monthly Average Daily Maximum
UPDATED LIMITS TO 0.29 8 22.5 200 400 2 10
ORIGINAL LIMITS PR, 0.29 15 22.5 200 400 4 20
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOMN DAILY MX 30DA AVG DAILY MX
parameter_desc Flow,in conduit or thru treatment plant(MGD) BOD,5-day,20 deg.C(lb/day) Nitrogen,ammonia total[as N](lb/day)
LIMITS Monthly Average Monthly Average Daily Maximum Monthly Average Daily Maximum
UPDATED LIMITS TO 0.29 19.35 4.84
ORIGINAL LIMITS PRi 0.29 36.28 9.67
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX 30DA AVG DAILY MX
From Meline on 5/17/2024:
There are not any permit limits issued yet for Riverview Farms.
We expect the proposed treatment plant to be capable of treating to TN 5-8 mg/I and TP 2 mg/I based on similar systems that are currently in operation.
TN Min(mg/I)
TN Max(mg/I)
Average TN(mg/I)
Min TN Load(lbs/day)
Avg TN Load(lbs/day)
Max TN Load(lbs/day)
TP(mg/I)
TP Load(lbs/day)
Riverview Farms Proposed 1 of 2

parameter_desc Oxygen,dissolved[DO](mg/L) pH Solids,total suspended(mg/L) Temperature,water deg.centigrade
LIMITS Monthly Average Daily Maximum
UPDATED LIMITS TO daily average>=6.0 mg/L 6.0-9.0 30 45
ORIGINAL LIMITS PRi daily average>=5.0 mg/L 6.0-9.0 30 45
EFFLUENT DATA DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
parameter_desc Oxygen,dissolved[DO](lb/day) Solids,total suspended(lb/day)
LIMITS Monthly Average Daily Maximum
UPDATED LIMITS TO daily average>=6.0 mg/L 72.56
ORIGINAL LIMITS PR daily average>=5.0 mg/L 72.56
EFFLUENT DATA DAILY MN 30DA AVG DAILY MX
Riverview Farms Proposed 2 of 2

parameter_desc Flow,in condui' BOD,5-day,20 deg.C(mg/L) Coliform,fecal MF,MFC broth,44en,ammonia total[as NI['Oxygen,dii pH Nitrogen,t Phosphoru Solids,total suspended(mg/L)ITemp,water deg.Centigrade
LIMITS Monthly Averai Monthly Average Weekly Ave Monthly Average Weekly Average Monthly Ave Weekly Average Monthly Avera€Weekly A Daily Maxie Daily Mash Monthly Average Weekly Average
1.5 10 15 200 400 2 6 daily average>=6.0 26.8 6.6 30 45
EFFLUENT DATA 30DA AVG 30DA AVG 7 DA AVG MO GEOMN WK GEOMN 30DA AVG 7 DA AVG DAILY MN DAILY MN DAILY MX DAILY MX DAILY MX 30DA AVG 7 DA AVG DAILY MX
4/30/2019 0.0821 0.7071 2.6 1.4916 3.5568 0.0078 0.0366 7.9 6.8 7.4 1.5 0.4 0.2071 0 18
5/31/2019 0.065 0.823 1.7333 1.3378 1.2599 0 0 7 7 7.5 1.5 2.6 0.7153 2.2666 25
6/30/2019 0.1267 0.975 2.4 1.6542 4.3795 0 0 7 7 7.4 0.94 4.9 0 0 25
7/31/2019 0.056 1.2333 3.1666 1.368 3.8029 0 0 6.5 6.9 7.4 6.2 6.1 0.2533 1.2666 28
8/31/2019 0.0529 2.7166 3.1666 1.23 1.8171 0 0 6.6 7 9 9.3 3.9 1.325 3.6 27
9/30/2019 0.051 2.723 3.4666 1.2591 1.7099 0 0 6.8 6.9 7.3 7.5 4.2 0.8461 1.0666 26
10/31/2019 0.0706 0.7142 0.7 3.3985 11.9348 0.0085 0.04 6.9 6.9 7.6 8.7 5.5 0.3285 1.5333 25
11/30/2019 0.0792 1.8166 4.1666 1 4.5788 0.1641 0.5266 8.1 6.7 7.3 6.4 2.5 0.5333 1.3 19
12/31/2019 0.1178 0.4153 1.6 1.0881 1 2.013 5.2433 8.9 6.9 7.4 6.6 2.5 0 0 14
1/31/2020 0.1292 1.7461 3.1666 1.1937 1.8171 2.32 2.5533 7.9 6.9 7.4 4.5 0.68 0.2076 0.9 14
2/29/2020 0.1566 2.375 3.7 1.547 3.6088 5.223 8.9366 8.8 6.7 7.2 8.3 0 1.5666 5.3 12
3/31/2020 0.0819 3.45 5.3333 1.0507 1.2599 2.8314 7.3266 8.3 6.9 7.3 9.8 0.31 2.0714 4.8666 17
4/30/2020 0.0793 1.623 3 1 1 0.0484 0.3166 8.3 6.8 7.5 1.9 0 0.2076 0.8333 18
5/31/2020 0.1295 0.4833 1.9333 1 1 0 0 8 6.8 7.8 1 0 0 0.9 20
6/30/2020 0.1122 1.4 2.2 1.0816 1.4422 0 0 7 6.8 7.4 1.5 0.6 0.1928 0 25
7/31/2020 0.0796 0.7076 2.8 3.1479 8.6534 0.0176 0.0433 6.5 6.9 7.5 1.8 1.9 0.4538 1.9666 27
8/31/2020 0.1122 0.3384 1.7666 1.7198 3.9999 0.0269 0.08 6.5 7.1 7.5 1.8 5.3 0 0 27
9/30/2020 0.1312 0.3285 0.7666 1.3014 2 0.0207 0.0533 6.5 6.8 7.4 2.3 1.2 0 0 26
10/31/2020 0.1292 1.95 3.5666 1.0594 1.2599 0.025 0.0999 7 6.8 7.2 11.1 2.9 0.2166 0.8666 21
11/30/2020 0.1442 0.3384 0.7999 1.0881 1.4422 0.0507 0.1733 7.2 6.7 7.1 10.3 2.4 0.2923 1.2666 20
12/31/2020 0.1499 1.4357 2.1 1 1 0.1657 0.4233 7.8 6.9 7.3 10.4 2.4 0.2214 1.0333 15
1/31/2021 0.1319 0.7916 1.8 3.6185 0 0 9 6.9 7.7 2.1 0.54 2.0083 6.2 11
2/28/2021 0.1685 1.1833 1.6666 1.1435 1.7099 0.9525 2.6466 9.5 6.6 7.5 2.9 0 0 0 10
3/31/2021 0.1501 0.8933 2.4 1 1 0.03 0.15 9 6.8 7.2 1.1 0 0 0 15
4/30/2021 0.0975 1.975 2.7 1.0594 1 0.0083 0.0333 7.9 6.7 7.2 1.5 0.32 0.275 1.1 18
5/31/2021 0.0915 3.7416 4 1.7203 3.6342 0 0 7.5 6.6 7.3 2.7 0 0 0 22
6/30/2021 0.0819 1.46 2.4 1.4993 5.2535 0 0 6.6 6.3 7.4 1.3 0.39 0 0 25
7/31/2021 0.0763 2.85 3.3 2.4523 8.0414 0 0 6.6 6.8 7.4 1.7 4.9 0 0 27
8/31/2021 0.0829 4.2357 4.9 2.0693 14.888 0.9314 4.3466 6.5 6.4 7.6 1.3 0 0.5857 1.5333 27
9/30/2021 0.086 2.9 4.9333 1.5726 7.1137 1.2953 5.6133 6.2 6 7.4 8.6 4.4 0 0 26
10/31/2021 0.0878 3.125 5.8333 1 1 0.0475 0.1 7.2 6.7 7.4 22.8 6.6 0 0 23
11/30/2021 0.0921 0.8142 1.6333 1 1 0.0078 0.0366 8 6.1 7.1 7.5 4.2 0.1785 0 18
12/31/2021 0.0978 0.6846 0.9333 1.0881 1.4422 0.0107 0.0466 8.6 6.8 7.4 16.4 4.3 0 0.8333 15
1/31/2022 0.1251 2.2461 5.1 1 1 0.9646 3.19 6.2 6.7 7.6 1.3 3.4 1.4692 3.5 15
2/28/2022 0.1241 3.625 5.3666 1.9407 3.2396 4.0442 5.022 9.4 6.8 7.5 8.4 0 1.6416 5.3666 12
3/31/2022 0.1382 2.0214 2.4 1 2.2894 0.165 1.4766 8.2 6.6 7.2 2.3 0 0 0 15
4/30/2022 0.1155 2.1416 3.0666 1.3032 1.5874 0 0 8.2 6.7 7.2 1.1 0 0 0 18
5/31/2022 0.1253 3.7384 4.6 1.4656 2.2894 0 0 7.5 6.5 7.1 1.8 2.3 0 0 23
6/30/2022 0.1037 0.5285 0.7333 2.0069 5.5612 0 0 6.4 6.7 7.5 1.6 1.2 0 0 26
7/31/2022 0.1269 3.825 4.4 3.5332 26.3041 0 0 6.3 6.6 7.6 3.7 4.2 0.275 1.1 27
8/31/2022 0.1134 3.2333 5.0333 2.2777 5.2414 0.0406 0.11 6.1 6.2 7.4 4.7 2 0.6066 3.0333 27
9/30/2022 0.1188 2.175 3.9333 1.4677 2.1544 0.0316 0.1266 6.6 6.2 7.1 17.2 1.7 0 0 26
10/31/2022 0.1119 0.3384 0.8666 2.0886 3.1072 0.11 0.44 7.6 6.6 7.1 9.7 1.2 0 0 20
NC0025542 1 of 40

parameter_desc Flow,in condui BOD,5-day,20 deg.C(mg/L) Coliform,fecal MF,MFC broth,4:en,ammonia total[as N])Oxygen,dii pH Nitrogen,t Phosphoru Solids,total suspended(mg/L)ITemp,water deg.Centigrade
LIMITS Monthly Averal Monthly Average Weekly Ave Monthly Average Weekly Average Monthly Ave Weekly Average Monthly Avera€Weekly A Daily Maxii Daily Maxii Monthly Average Weekly Average
1.5 10 15 200 400 2 6 daily average>=6.0 26.8 6.6 30 45
EFFLUENT DATA 30DA AVG 30DA AVG 7 DA AVG MO GEOMN WI(GEOMN 30DA AVG 7 DA AVG DAILY MN DAILY MN DAILY MX DAILY MX DAILY MX 30DA AVG 7 DA AVG DAILY MX
11/30/2022 0.1374 1.9571 2.4666 2.4938 12.5992 0.1357 0 7.4 6.7 7.4 6.9 4.1 0 0 20
12/31/2022 0.1595 2.7166 3.8333 1.4377 2.3513 5.9183 7.8466 8.6 7.1 7.5 6.9 3.6 0 0 15
1/31/2023 0.1637 3.4857 5 1.2584 1.7099 14.6142 17.4333 8.6 7 7.6 18.3 0.9 0.4428 1 13
2/28/2023 0.1558 2.8583 3.0666 1.0958 2.4662 8.054 16.2333 9 6.5 7.4 16.5 0.72 1.0333 1.0666 14
3/31/2023 0.1373 3.2 5.9666 1.3116 3.2396 0.0107 0.0466 8 6.6 7 11.1 3.4 0.8307 4.5666 15
4/30/2023 0.1533 2.2916 3 1.5264 4.3088 0.1708 0.5733 6.9 6 7 26.8 5.8 0 1.4333 18
5/31/2023 0.1164 4.2071 5.5 6.2332 164.1121 0.5785 2.7 7.5 6.1 7.3 7.4 3.3 0.45 1.2666 21
6/30/2023 0.1279 2.3692 2.8 2.3292 6.5029 0.0192 0.0833 7 7 7.6 13.8 4.6 0.5 2.1666 24
7/31/2023 0.1171 2.9384 3.3 2.5516 3.6342 0.013 0.0566 6.3 6.8 7.4 12.8 4.3 0.7307 2.2666 26
8/31/2023 0.193 0.3428 0.9333 4.7431 13.733 0 0 6.4 6.6 7.3 18.2 5 0.6142 1.2666 26
9/30/2023 0.209 2.8083 3.4 1.6237 4.3088 0 0 6.6 6.5 7.1 18.5 3.7 0 1.6 26
10/31/2023 0.2058 2.5428 3.0333 2.1371 3.7797 0 0 6.9 7 7.5 2.4 3 0 0 23
11/30/2023 0.2166 1.2076 1.8 1.8774 3.4199 0.0084 0.0366 7.9 6.6 7.3 20.9 3.8 0 0 19
12/31/2023 0.2622 0.6545 2.45 1.2711 1.9129 0.3963 1.98 9 7 7.2 4.6 3.2 0.3363 1.85 15
1/31/2024 0.296 0.5 0.8 1.2359 2 0.1086 0.2466 9.8 6.6 7.2 4.7 3 0 0 12
2/29/2024 0.1978 2.45 2.8 2.8622 7.2304 0.075 0.14 9.2 6.9 7.2 6 2.9 4.3416 3.5666 13
NC0025542
2 of 40
i

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A'Daily Maxi Monthly A'Daily Maxi Monthly A'Daily Maximum Monthly A'Daily Maximum
0.025 15 22.5 200 400 4 20 not<6.0 m 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0026 2 4 1 0 0 0 7.95 6.24 7 10.9624 22 18.2
5/31/2019 0.0012 10.4725 20 1 0 0.1675 0.67 7.6 6.68 7.05 6.6467 7.68 25.6
6/30/2019 0.0015 6.3525 8.11 0.865 0.56 0.14 0.56 7.2 6.72 7.1 5.438 8.667 24.6
7/31/2019 0.0012 5.028 11.9 1 0 0 0 7.3 7.02 7.6 5.133 6.833 28.6
8/31/2019 0.0012 9.49 20 2.4828 38 0 0 6.6 7.1 7.76 12.443 34.46 27.3
9/30/2019 0.0012 6.3625 15.8 1 0 0 0 7.1 7.04 7.5 8.2957 9.556 25.4
10/31/2019 0.0017 6.08 12.2 1 0 0 0 8.78 6.81 7.6 11.028 13.26 21.8
11/30/2019 0.0022 3.0625 5.65 1 0 0.1675 0.67 8.9 7.09 7.61 9.6262 10.93 11.5
12/31/2019 0.0029 2.814 7.12 1 0 0 0 9.1 7 7.3 8.0388 13.08 14.3
1/31/2020 0.0034 1.5825 3.53 1 0 0 0 8.03 7.21 7.59 7.1155 11.6 13.6
2/29/2020 0.0035 4.785 7.17 1 0 0.14 0.56 9.3 6.9 7.4 7.7617 12.67 8.6
3/31/2020 0.0028 4.646 6.5 1 0 0 0 8.8 6.8 8 11.157 16.71 17.7
4/30/2020 0.0034 6.055 6.95 1 0 0 0 8.9 6.07 7.38 7.2285 10 16.6
5/31/2020 0.0033 5.475 7.88 1 0 0.14 0.56 9 6.6 7.21 8.5957 10.17 20.2
6/30/2020 0.0036 4.33 8.94 1 1 0 0 8 6.32 8 7.2054 10.12 25.8
7/31/2020 0.0021 4.5425 7.96 1 0 0 0 6.9 6.2 7.2 9.655 15.6 27.3
8/31/2020 0.0029 1.295 5.18 7.0135 2419.6 0 0 6.84 7 7.58 7.4172 10.67 25.6
9/30/2020 0.0026 4.942 8.6 1 0 0 0 7.64 7.23 7.79 8.4038 13.24 23.2
10/31/2020 0.0021 8.695 17 1 0 0 0 6.86 6.97 7.64 6.6262 8.524 20.5
11/30/2020 0.0032 2.425 9.7 1 0 1.26 5.04 8.47 6.92 7.6 9.352 12.67 16.7
12/31/2020 0.0048 3.594 8.92 1.326 4.1 0 0 9.02 6.89 7.35 15.9706 26 11.2
1/31/2021 0.0041 2.8075 6.13 1.7606 0 0 6.37 6.88 7.71 9.192 12.94 8.9
2/28/2021 0.0053 3.1025 3.92 1 0 0 0 9.68 6.73 7.05 11.973 14.6 6.4
3/31/2021 0.0041 4.298 7.52 1 0 0 0 7.09 6.2 7.02 10.1418 15.16 13.8
4/30/2021 0.0032 5.4975 7.38 1 0 0 0 6.25 6.45 7.3 8.3647 8.743 17.1
5/31/2021 0.0025 4.255 8.3 1 0 0 0 6.57 6.95 7.45 1.6525 3.333 21.6
6/30/2021 0.0024 6.728 9.88 1 0 0 0 6.21 6.61 7.21 3.7396 7.293 24
7/31/2021 0.0024 2.2675 5.53 1 0 0.1825 0.45 6.12 6.35 6.73 5.9977 7.802 25.2
8/31/2021 0.0031 4.732 11 1 0 0.044 0.22 7.02 6.87 7.42 5.6674 10.77 24.8
9/30/2021 0.0027 1.2975 3.19 1 0 0.0825 0.22 8.21 6.14 7.27 9.4905 14.44 22.7
10/31/2021 0.0026 0 0 1 0 0.0275 0.11 8.39 6.7 7.37 7.9762 10.2 20.9
11/30/2021 0.0025 4.37 8.06 1 0 0.2 0.67 7.16 6.57 7.48 8.647 11.63 13.5
12/31/2021 0.0026 1.175 4.7 1 0 0.1675 0.45 10.52 6.86 7.33 8.615 21.14 11.3
1/31/2022 0.0036 2.465 4.12 1 0 0.28 0.56 11.02 6.72 6.93 9.5557 12.75 10.5
2/28/2022 0.004 3.4575 5.01 1 0 0 0 9.13 6.75 7.09 11.125 18 6.3
3/31/2022 0.0016 1.966 4.11 1 0 0.088 0.22 7.11 6.9 7.22 6.6734 10.44 15.4
4/30/2022 0.0013 3.5675 8.42 1 0 0.42 1.01 6.9 6.54 7.29 10.25 20.5 17.9
5/31/2022 0.0013 4.28 12.2 1 0 0.4475 0.9 8.01 6.3 7.76 27 38.67 23.3
6/30/2022 0.001 4.72 17.5 1 0 0.202 0.56 6 6.25 7.46 23.92 40 25.6
7/31/2022 0.001 14.8387 34.7 7.0135 2419.6 5.6275 18.14 6.03 6.94 7.8 9.15 18.57 27.6
8/31/2022 0.0018 12.54 35 1 0 19.735 24.75 6.01 7.8 7.99 11.588 17.11 25.1
9/30/2022 0.0016 48.7 147 1 0 7.865 13.55 6.2 7.47 7.82 12.5092 18.33 23.6
10/31/2022 0.0001 16.1 22 1 0 5.8225 10.86 7.3 7.41 7.72 14.3007 19.14 15.2
NC0071528 3 of 40

parameter_desc Flow,in co BOD,5-day, Coli
form,_ 20 deg.C Co i orm,fecal MF,M Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A.Daily Maxi Monthly A,Daily Maxi Monthly A.Daily Maximum Monthly A.Daily Maximum
0.025 15 22.5 200 400 4 20 not<6.0 m 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0003 24.742 34.3 4.7506 2419.6 14.63 24.98 8.16 7.11 8.14 17.226 28.33 14.7
12/31/2022 0.0001 25.075 46.6 1.7024 8.4 10.4875 16.58 8.83 7.32 7.65 27.2475 41.25 10.9
1/31/2023 0.002 15.515 24.4 1 0 20.7475 39.87 6.15 7.21 7.83 22.5175 40 12.2
2/28/2023 0.0019 22.93 42.6 1 0 16.24 20.61 9.42 8.12 8.57 21.7675 35 18.1
3/31/2023 0.0027 10.062 27.6 1 0 5.286 6.38 9.67 8.18 8.51 2.42 4.7 15.2
4/30/2023 0.0027 7.3825 14.5 1 0 4.03 4.59 9.34 8.15 8.51 2.475 4.3 15.8
5/31/2023 0.0031 11.4 29.6 1 0 15.12 25.42 8.71 7.11 8.27 12.7425 20.4 21.3
6/30/2023 0.0014 11.768 20.4 1.6627 4.1 30.644 35.06 6.34 7.21 8.29 18.172 25.71 28.2
7/31/2023 0.0044 13.5 15.3 7.0135 2419.6 0.1675 0.45 6.72 7.38 7.76 9.5375 13.75 26.6
8/31/2023 0.0067 0 0 1 0 0.132 0.22 6.76 6.98 7.43 1.26 3.3 27.4
9/30/2023 0.0133 1.58 6.32 1 0 0.0825 0.22 6.57 7.1 7.7 4.769 6.1 23.4
10/31/2023 0.0062 4.795 7.87 1 0 0 0 6.97 7.29 8.29 4.746 5.7 19.5
11/30/2023 0.0048 6.02 15 1 0 0.582 2.91 9.5 6.99 8.67 4.9356 6.778 12.5
12/31/2023 0.0041 9.385 11.3 1 0 0.645 2.58 9 7 7.96 4.525 5 24
1/31/2024 0.0106 3.886 5.9 1 0 0.022 0.11 9.7 7.4 7.7 6.8498 8.5 8.6
2/29/2024 0.0061 6.9 7.7 1 0 0.085 0.34 9.75 7.14 7.62 5.154 5.979 11.1
NC0071528 4 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspende{Temperature,water deg.centigrade
LIMITS Monthly A Monthly A.Daily Maxi Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.09 15 22.5 200 400 4 20 not<6.0 m 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0147 0 0 1 0 0 0 10.1 7.1 7.6 0 0 20
5/31/2019 0.015 2.06 4.5 1 0 0 0 9 7 7.3 0 0 22
6/30/2019 0.0154 1.975 7.9 1 0 0 0 8.1 7.1 7.1 0 0 25
7/31/2019 0.016 0 0 1 0 0 0 8.8 7.1 8.3 0 0 26
8/31/2019 0.0155 1.24 3.5 1 0 0 0 7.9 7.1 7.3 0 0 28
9/30/2019 0.0148 0.75 3 1 0 0 0 7.9 7.1 7.3 1.225 4.9 27
10/31/2019 0.0137 0.5 2.5 1 0 0 0 7.7 7 7.2 0 0 26
11/30/2019 0.0141 0 0 1 0 0 0 7.6 7 7.1 1 4 14
12/31/2019 0.0139 0 0 1 0 0.068 0.34 8.2 7 7.2 0 0 12
1/31/2020 0.0142 0.625 2.5 1 0 0.3675 1.47 9 7 7.2 0 0 11
2/29/2020 0.0143 0.675 2.7 1 0 0 0 9.3 7 7.2 0 0 12
3/31/2020 0.0123 1.15 4.6 1 0 0 0 9 7 7.2 3.475 5 14
4/30/2020 0.0128 1.1 3.4 1 0 0 0 9 7 7.2 0 0 19
5/31/2020 0.0137 1.775 2.7 1 0 0 0 8.9 7.1 7.2 0 0 19
6/30/2020 0.0152 0 0 1 0 0 0 8.2 7 7.3 1.55 6.2 27
7/31/2020 0.0152 0 0 3.029 255 0 0 8.2 7.1 7.3 0 0 29
8/31/2020 0.0148 0 0 1 0 0 0 8 7 7.1 1.025 4.1 29
9/30/2020 0.0147 0 0 1 0 0 0 7.8 7 7.3 0 0 27
10/31/2020 0.0134 0 0 1 0 0 0 8.2 7 7.4 0 0 23
11/30/2020 0.0139 0.6 2.4 1 0 0 0 9.1 7 7.2 0 0 14
12/31/2020 0.0143 0 0 1 0 1.002 3.24 9.1 7 7.4 2.2 6 14
1/31/2021 0.0149 0.55 2.2 1 0 0 10.2 7 7.3 1.5 6 11
2/28/2021 0.0161 0.55 2.2 1 0 0 0 10.4 7 7.1 0 0 10
3/31/2021 0.014 0 0 2.0123 33 0 0 10.1 7.1 7.2 0 0 16
4/30/2021 0.0134 0 0 1 0 0 0 9.2 7 7.1 0 0 19
5/31/2021 0.0136 0.875 3.5 1 0 0 0 8.6 6.9 7.1 0 0 21
6/30/2021 0.0145 0 0 1 0 0 0 8.4 7 7.2 1.72 4.6 25
7/31/2021 0.0149 0 0 1 0 0 0 8 7 7.2 0.925 3.7 27
8/31/2021 0.0142 0 0 1 0 0 0 8.1 7.2 7.3 1.25 5 27
9/30/2021 0.0136 0 0 1.5157 8 0 0 7.9 7 7.2 1.56 4.4 27
10/31/2021 0.0131 0 0 1 0 0 0 7.9 7 7.2 1.175 4.7 22
11/30/2021 0.0124 0 0 1 0 0.7075 1.47 8.1 7 7.2 0.775 3.1 15
12/31/2021 0.0124 0 0 1.1486 2 0 0 9.9 7 7.2 1.68 5 13
1/31/2022 0.0132 0 0 1 0 0 0 10.2 7 7.1 4.175 4.7 9
2/28/2022 0.0151 0 0 2 16 0 0 10.1 7.1 7.2 1.025 4.1 11
3/31/2022 0.0154 0 0 1 0 0 0 9.5 7 7.1 2.52 4.9 16
4/30/2022 0.0136 0 0 1 0 0 0 8.9 7 7.2 0 0 22
5/31/2022 0.0143 0 0 5.3642 36 0 0 8 7 7.2 0 0 28
6/30/2022 0.0131 13.78 25 1 1 0 0 8 6.9 7.3 0 0 28
7/31/2022 0.0144 0 0 2.236 5 0 0 7.9 7.1 7.3 2.2 4.7 28
8/31/2022 0.0127 0 0 5.2504 42 0 0 7.7 7 7.2 0 0 27
9/30/2022 0.0112 0 0 1 0 0 0 7.6 7 7.2 4.475 9.4 25
10/31/2022 0.0103 0 0 3.4701 145 0 0 8 6.5 7 4.875 11.5 17
NC0080691
5 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tc Oxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A,Monthly Ai Daily Maxi!Monthly Ai Daily Maxi Monthly Ai Daily Maximum Monthly Ai Daily Maximum
0.09 15 22.5 200 400 4 20 not<6.0 m 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0114 0.7 2.8 16.0779 74 0 0 7.9 6.8 7.3 4.925 10.8 18
12/31/2022 0.0124 0.6 3 3.4657 250 0 0 11.3 6.7 7.8 0 0 10
1/31/2023 0.012 0 0 1 0 0 0 10.7 7 7.5 0 0 12
2/28/2023 0.0115 0 0 1 0 0 0 9.9 6.9 7.4 1.775 3.6 15
3/31/2023 0.0116 0 0 1.1486 2 0 0 10.5 7 7.2 0 0 14
4/30/2023 0.0126 0 0 1 0 0 0 8 6.5 7.7 0 0 22
5/31/2023 0.0121 0.575 2.3 1.7782 5 0 0 8.1 6.2 7.7 1.025 4.1 23.1
6/30/2023 0.0146 0 0 2.3115 33 0 0 7.5 6.5 7.4 0 0 24.5
7/31/2023 0.0163 0 0 4.3558 360 0 0 7.8 7.4 7.8 1.3 5.2 27.7
8/31/2023 0.0177 0.7 3.5 1 1 0.268 1.34 7.5 7.6 8.2 0 0 27.3
9/30/2023 0.0165 2.35 3.4 1.1892 2 0 0 7.8 7.7 8.2 2.3 9.2 27.5
10/31/2023 0.0169 3.5 5.1 17.0779 62 0 0 8.4 7.6 8.4 0 0 21.8
11/30/2023 0.0162 1.66 3.8 15.3667 107 0 0 9.9 7.7 8 0 0 14.3
12/31/2023 0.0196 1.35 5.4 6.3245 200 1.2025 2.56 8.6 7.7 8.1 0 0 12.1
1/31/2024 0.0209 1.06 2.8 1.1486 2 0.75 3.75 9.9 7.1 8.2 0.7 3.5 11
2/29/2024 0.0168 0 0 1.316 3 0 0 9.4 7 7.9 1.275 5.1 12
NC0080691
6of40

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parameter_desc Flow,in conduit or thr BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly Average Monthly A,Daily Maxi Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.1 15 22.5 200 400 4 20 daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0314 0 0 0 0 7.9 7.4 8 0 0 24
12/31/2022 0.0403 0 0 0 0 8.2 7.7 8 0 0 17
1/31/2023 0.0471 0 0 0 0 8.3 7.2 8.6 0.82 4.1 18
2/28/2023 0.0369 0 0 0 0 8.4 7.6 8.1 0 0 19
3/31/2023 0.0431 0 0 0 0 7.8 7.8 7.9 0 0 20
4/30/2023 0.0442 0 0 1 1 0.465 1.86 9 7.7 8.1 0 0 23
5/31/2023 0.04 0 0 3.6296 18 0 0 7.2 7.5 8.3 0 0 27
6/30/2023 0.0425 0 0 2.0597 3 0 0 7.2 8.1 8.3 0 0 30
7/31/2023 0.0501 0 0 27.9162 163 0 0 5.1 7.5 8.4 0 0 31
8/31/2023 0.0508 4.96 7.6 18.7832 109 0.226 1.13 5.1 7.5 7.8 0.86 4.3 31
9/30/2023 0.0521 0 0 19.2419 51 0 0 7.3 7.9 8.1 0 0 31
10/31/2023 0.0489 0 0 1 0 0 0 7.5 7.5 8.1 0 0 27
11/30/2023 0.0425 0.575 2.3 0 0 7.4 7.6 7.8 0 0 25
12/31/2023 0.0496 5.5 19.4 0.7425 2.97 7.2 7.7 8 0 0 18
1/31/2024 0.0503 0 0 0 0 9.8 7.8 8.3 0 0 15
2/29/2024 0.0385 0 0 0.7275 2.91 9.3 6.8 7.5 3.325 13.3 17
N00074900 8 of40

parameter_dei Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A'Daily Maxi Monthly A'Daily Maxi Monthly A'Daily Maximum Monthly A'Daily Maximum
0.0731 15 22.5 200 400 4 20 daily avera 6.0-9.0 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0351 2.45 4 4.1617 300 0 0 9 7.3 7.8 4 6.2 19
5/31/2019 0.036 2.62 11 1 0 0 0 8.2 7.1 7.5 5.42 15 26
6/30/2019 0.0362 0 0 10.1371 220 0 0 7.3 7.2 7.6 2.725 5.6 26
7/31/2019 0.0381 0 0 12.7958 320 0 0 7.3 6.9 8.4 0.96 4.8 27
8/31/2019 0.04 0 0 1 0 0.07 0.28 7 6.9 7.4 1.4 5.6 27
9/30/2019 0.0371 0 0 1.8612 12 0 0 7.2 7.1 7.8 0.85 3.4 27
10/31/2019 0.0371 0.52 2.6 3.0408 260 0 0 5.8 7 7.8 1.64 4.3 29
11/30/2019 0.035 0 0 26.5629 220 0 0 6.5 7 8 2.05 4,3 13
12/31/2019 0.0402 2.4 6.7 15.3828 240 1.142 4.05 7.1 6.5 7.6 0 0 15
1/31/2020 0.0443 0.75 3 3.0363 85 0 0 7 7 7.8 0 0 16
2/29/2020 0.0415 1.25 2.8 3.8067 210 0 0 8 7 8 0 0 15
3/31/2020 0.0362 1.68 3.6 1 0 0 0 8 7.2 7.6 4.02 5.1 19
4/30/2020 0.0309 3.575 7.1 17.4536 320 0 0 8.7 7.3 7.7 3.05 4.7 18
5/31/2020 0.0376 1.625 6.5 15.4649 260 0.365 1.46 7.5 7.6 7.9 2.025 4.3 21
6/30/2020 0.0375 0.525 2.1 9.7669 260 0 0 7.6 7.6 8.3 0 0 25
7/31/2020 0.0375 3.12 4.4 2.42 83 0.228 0.74 6.5 7.1 7.6 0 0 28
8/31/2020 0.0377 2.2 3.5 23.2867 290 0.38 0.78 6.1 7.1 7.7 2.3 4.9 27
9/30/2020 0.0382 2.75 4.7 15.9733 310 0.9625 3.85 7.2 6.5 7.3 2.25 9 27
10/31/2020 0.0384 1.12 5.6 1.8721 23 0 0 6.1 6.8 8.1 0.86 4.3 21
11/30/2020 0.0392 0 0 2.1899 23 0 0 6.6 6.8 8.2 0 0 19
12/31/2020 0.0408 0.42 2.1 2.9136 210 0.186 0.93 9 7 7.3 1.56 7.8 13
1/31/2021 0.0392 1.775 3.7 2.6042 0.09 0.36 9 6.5 7.5 11.375 32 12
2/28/2021 0.0425 1.5 3.8 1 0 0 0 9 7.3 7.9 1.875 7.5 12
3/31/2021 0.0403 0 0 1 0 0 0 10 7 8.3 0 0 16
4/30/2021 0.0333 0 0 2.2288 55 0.428 2.14 8.8 6.8 7.1 0.88 4.4 21
5/31/2021 0.0333 0 0 3.8512 220 0 0 8.4 6.7 7.2 2.45 5.5 22
6/30/2021 0.0344 0 0 1.9036 25 0 0 8 6.8 7.2 0.88 4.4 26
7/31/2021 0.0354 0 0 2.2581 26 0 0 7.9 6.8 7.2 1.225 4.9 27
8/31/2021 0.0364 0.7 2.8 37.8037 240 0 0 7.5 6.8 7.6 1.225 4.9 28
9/30/2021 0.0356 0 0 9.379 48 0 0 7.9 6.7 7.7 0 0 26
10/31/2021 0.0368 0 0 6.6706 22 0 0 8.7 6.5 7.3 1.25 5 24
11/30/2021 0.0378 0 0 4.0193 29 0 0 8.7 6.9 7.2 1.675 6.7 17
12/31/2021 0.0385 0.76 3.8 1 1 0 0 8.4 7.3 7.7 0 0 16
1/31/2022 0.0456 0 0 4.2027 39 0 0 9.9 6.8 7.3 0.875 3.5 14
2/28/2022 0.0694 0.875 3.5 5.5074 23 0.3225 1.29 9.6 7.2 7.9 1.825 3.9 16
3/31/2022 0.0405 0 0 1.5157 4 0.284 1.42 8 7.2 7.7 0 0 18
4/30/2022 0.0394 0 0 2.4494 12 0 0 9 7.2 7.5 0 0 19
5/31/2022 0.0366 0 0 1.1892 2 0.54 2.16 8 7.3 8 0 0 23
6/30/2022 0.0332 0.6 3 1.6437 6 0.304 1.52 7.6 7.7 8 1.18 5.9 27
7/31/2022 0.0322 0 0 4.8904 22 0.51 2.04 7.9 7.1 7.9 1 4 26
8/31/2022 0.034 0.6 2.4 11.9487 49 0.33 1.32 7.3 7.1 7.9 0 0 28
9/30/2022 0.0362 0 0 7.9371 35 0.462 2.31 7.3 7 7.9 0 0 25
10/31/2022 0.0461 0 0 9.3522 25 0 0 8.9 7.3 7.7 0 0 20
NC0074772
9of40

parameter_dem Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A,Monthly Ai Daily Maxi Monthly Ai Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.0731 15 22.5 200 400 4 20 daily avera 6.0-9.0 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 300A AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0477 0 0 9.1654 220 0.81 1.56 8 7 7.7 0 0 18
12/31/2022 0.0499 3.025 7.7 13.9848 51 0 0 9.7 7.5 7.8 18.95 29 15
1/31/2023 0.048 3.82 9.2 6.2969 300 0.236 1.18 9.2 6.9 7.8 9.3 16.5 16
2/28/2023 0.043 2.425 7.1 1.8612 6 0 0 9.1 7.2 7.8 3.575 14.3 15
3/31/2023 0.0413 0 0 2.8925 10 0 0 8.5 6.9 7.5 0 0 17
4/30/2023 0.0414 0 0 1.8612 6 0 0 9.4 6.5 7.5 0 0 19
5/31/2023 0.044 2.02 5.2 5.1435 20 0 0 8.8 7 7.6 1.4 7 22
6/30/2023 0.0422 0.525 2.1 40.2364 74 0 0 7.2 7.2 7.3 0 0 25.5
7/31/2023 0.0439 0 0 38.6901 114 0 0 7.9 7.2 7.5 0 0 27
8/31/2023 0.0437 0.68 3.4 91.7394 104 0 0 7.9 7.2 7.4 1.98 5.1 26
9/30/2023 0.0432 0.525 2.1 18.9863 28 0 0 8.1 7.5 7.7 0 0 25
10/31/2023 0.0459 0.98 2.5 70.682 115 0 0 8.8 7.2 7.7 0.72 3.6 21
11/30/2023 0.0404 1.45 3.1 27.2089 85 0 0 10.1 7.4 7.8 1 4 15
12/31/2023 0.0445 8.525 20.5 99.1837 270 1.275 3.58 9.8 7.5 7.9 0.875 3.5 15
1/31/2024 0.0463 1.54 3.9 16.7431 89 0 0 10.8 7.3 8.2 0 0 12
2/29/2024 0.0431 1.2 2.5 7.3212 250 2.165 3.66 10.1 8.1 8.3 6.575 14.3 14
NC0074772 10 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MiNitrogen,a Oxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.015 30 45 200 400 daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.005 2.05 6 1 0 0 7.4 6.9 7.4 4.75 5.7 19
5/31/2019 0.0054 3.24 5.3 1 0 2.93 7.3 6.8 7.3 3.72 6 24
6/30/2019 0.0051 0 0 1 0 0.41 6.2 7 7.6 0 0 24
7/31/2019 0.0053 0.74 3.7 2.0476 36 1.96 6.4 7.2 7.9 0 0 27
8/31/2019 0.0041 0 0 9.3261 89 0 6.2 7.1 7.8 0 0 27
9/30/2019 0.0043 1.05 4.2 1.565 6 0.68 6 6.8 7.2 1.025 4.1 26
10/31/2019 0.0055 0.44 2.2 6.6174 235 0.51 6 7.05 8 0 0 25
11/30/2019 0.0052 1.3 5.2 3.9763 250 1.75 6.4 7 7.5 5.025 16 20
12/31/2019 0.0078 2.78 6.2 5.702 137 4.75 7 7.2 7.6 6.4 20 16
1/31/2020 0.0058 5.475 7 9.3905 96 0 7 7.1 7.5 0 0 16
2/29/2020 0.0054 0.525 2.1 1 0 0 9.7 7.1 7.2 0.75 3 15
3/31/2020 0.0043 0.96 2.6 19.1923 350 1.82 8 7.22 7.5 4.28 5 19
4/30/2020 0.0057 11.675 31.6 16.8702 300 4.83 7.7 7.3 7.7 8.3 13.6 19
5/31/2020 0.0096 5.475 9.5 4.294 340 4.23 7.5 7.4 7.6 4.825 7.3 20
6/30/2020 0.0072 2.95 4.7 14.6608 220 4.55 7.2 7.4 7.8 3.4 13.6 24
7/31/2020 0.006 1.96 7.6 1 0 4.15 7.5 7.2 7.4 0 0 27
8/31/2020 0.0083 1.55 6.2 11.1126 250 1.51 6.5 7.3 8 2.825 11.3 27
9/30/2020 0.0065 2.525 4.4 1 0 1.15 6 6 7.5 3 7 26
10/31/2020 0.0058 0.42 2.1 57.4364 330 0 7 6.6 7.4 6.94 13.6 22
11/30/2020 0.006 0.55 2.2 4.0155 260 0 6 7.1 7.4 1.075 4.3 20
12/31/2020 0.0062 1.4 4.5 6.4565 220 0.88 6.5 6.7 7.2 2.28 7 13
1/31/2021 0.0045 1.125 4.5 2.7946 0 7 6.2 7.6 0 0 13
2/28/2021 0.0045 3.275 11 1 0 0 9 7.2 7.8 1.5 6 11
3/31/2021 0.005 0.55 2.2 1 0 0 8.3 7.2 8.5 0.975 3.9 15
4/30/2021 0.0059 6.24 22.8 1 0 1.63 7.9 6.7 7 7.42 20 20
5/31/2021 0.0059 8.125 28.7 15.7317 250 0 7.2 6.5 7 2.325 9.3 23
6/30/2021 0.0062 0 0 1 0 0 6.9 6.9 7.3 1.5 3.9 25
7/31/2021 0.0086 0 0 4.0906 280 1.08 7.6 7.4 7.6 3.625 10.4 26
8/31/2021 0.0099 0 0 1.1892 2 0 7 7.2 7.7 1.325 5.3 27
9/30/2021 0.0022 0 0 1.4757 7 2.87 7.6 7 7.5 1.7 4.4 26
10/31/2021 0.0013 0 0 2.0597 6 0 8.1 6.9 7.3 3.8 10 23
11/30/2021 0.0051 4.725 9.5 4.4943 136 3.25 8.3 7 7.9 5.575 8 16
12/31/2021 0.0067 0 0 1 1 1.45 8.1 7.4 8.1 2.88 5.5 17
1/31/2022 0.0035 1.25 5 4.0536 45 0 7.6 7.1 7.4 10.075 18.5 14
2/28/2022 0.0061 1.125 4.5 1.565 6 0 7.3 7 8.4 6.375 8.8 15
3/31/2022 0.0046 0 0 1.6153 11 0 7.9 6.5 7.3 0 0 17
4/30/2022 0.0046 0 0 2.5755 44 1.32 8 7 7.2 2.15 4.9 18
5/31/2022 0.0027 1.15 4.6 1 1 2.68 7.5 7.2 7.7 1.325 5.3 22
6/30/2022 0.0023 1.14 5.7 10.7803 260 1.12 6.6 7.2 7.7 1.42 3.8 25
7/31/2022 0.0028 0 0 1.4953 5 2.05 7.6 7 7.5 1.075 4.3 26
8/31/2022 0.0025 0 0 5.726 43 1.18 6.5 7 7.3 0 0 28
9/30/2022 0.0029 0.52 2.6 5.6504 72 0 7.5 6.5 7.2 1.44 7.2 25
10/31/2022 0.0028 0 0 1.4142 4 0 7.1 6.9 7.3 2.25 9 20
NC0075205
11 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MiNitrogen,a Oxygen,di pH Solids,total suspendeiTemperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.015 30 45 200 400 daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0028 0 0 1.7411 8 0 7.4 6.7 7.1 0 0 17
12/31/2022 0.0034 0 0 3.1301 24 2.24 6.8 7.2 7.8 3.775 7 15
1/31/2023 0.0035 0 0 1 1 1.58 7.3 7.1 8 0 0 16
2/28/2023 0.0021 1.525 3.7 3.6729 14 0 7.9 7.1 7.6 1.775 4 14
3/31/2023 0.0021 1.625 6.5 17.8841 220 0 7.1 6.8 7.7 1.325 5.3 17
4/30/2023 0.0036 0.925 3.7 3.2675 114 2.48 7.3 6.3 7.6 7.675 20.7 18
5/31/2023 0.0033 0 0 10.057 31 0 5.9 6.7 7.7 3.075 12.3 21.5
6/30/2023 0.0048 0 0 8.2595 310 2.14 5.2 6.8 7.6 3.5 17.5 24
7/31/2023 0.0045 6.575 26.3 16.4933 370 3.14 5.3 7.2 7.6 2.825 11.3 27
8/31/2023 0.0083 1.12 3.1 5.7851 54 1.74 5.1 7.1 7.4 2.6 9.3 27
9/30/2023 0.003 2.575 8 1.1892 2 1.91 5.1 7.4 7.6 0 0 26
10/31/2023 0.0064 0.6 3 6.0254 19 0 5.1 7.2 7.7 0 0 23
11/30/2023 0.009 0.675 2.7 3.3097 5 0 6.2 7.1 8 0 0 20
12/31/2023 0.0039 3.75 10.8 11.134 113 0 6 7.8 8.1 4.15 12.7 16
1/31/2024 0.00SS 5.8 10.9 47.4451 108 0 5.4 7.2 7.7 2.72 5 12
2/29/2024 0.0023 1.15 4.6 3.5565 20 3.16 7.7 7.1 7.4 4.625 15.3 17
NC0075205 12 of 40

parameter_des Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A,Monthly A,Daily Maxi Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.08 15 22.5 200 400 4 20 6.0-9.0 30 45
EFFLUENT DAT/30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0448 6.975 14.4 1 0 0.09 0.36 7.2 7.6 7.9 2.225 4.6 20
5/31/2019 0.0454 9.98 19 15.5215 260 1.852 4.48 7.2 7.4 7.7 11.56 31 24
6/30/2019 0.045 4.275 5.5 3.9359 240 0.49 0.9 6.8 7.5 7.6 2.6 5.7 25
7/31/2019 0.043 3.12 5.6 1.4757 7 2.086 4.68 6.4 7.3 8 2.54 5 27
8/31/2019 0.0405 0.55 2.2 81.2629 220 0.3125 0.63 6.3 7.2 7.8 3.375 5.2 27
9/30/2019 0.0353 6.15 15.2 1 0 0.4725 1.89 6.2 7.1 8.1 3.975 11.7 27
10/31/2019 0.0354 4.34 7 23.2196 260 0 0 6.2 7.5 8 1.4 7 25
11/30/2019 0.0344 3.15 4.9 29.355 240 0 0 6.5 7 8 3.4 5.4 19
12/31/2019 0.0386 5.62 13.4 18.8025 310 1.586 4.43 6.5 7 7.6 2.48 8.7 18
1/31/2020 0.0403 4.275 6.8 12.5994 280 2.3925 4.18 8 7 8 4.325 11.7 16
2/29/2020 0.0458 4.5 7.8 14.6608 220 0.7075 1.66 8 7 7.1 0 0 15
3/31/2020 0.0396 4.32 5.4 3.0049 245 0.75 1.93 8 7.1 7.5 4.12 5 20
4/30/2020 0.0455 4.45 6.8 3.8512 220 1.66 1.85 8 7.3 7.6 4.05 6.8 19
5/31/2020 0.0528 4.575 5.1 3.8067 210 0 0 7.5 7.5 7.9 9.225 23.3 21
6/30/2020 0.044 3.425 5.4 10.8502 210 0.7075 1.91 7.4 7.4 7.8 1.4 5.6 25
7/31/2020 0.0448 7.14 21.8 2.9136 210 0.674 1.93 7.3 7.2 7.4 4.5 9 28
8/31/2020 0.0527 6.275 7.6 60.7964 270 0.2375 0.95 6.3 7.1 8 4 6.8 27
9/30/2020 0.0437 4.825 9.5 4.0155 260 0.0725 0.29 7 7.3 7.6 9.75 21 27
10/31/2020 0.043 3.8 11.2 17.4594 260 1.554 4.15 7 6.8 7.9 5 12.3 22
11/30/2020 0.0493 0.875 3.5 7.6135 240 1.0575 3.3 6.5 7.4 8.2 3.175 8.7 21
12/31/2020 0.0406 4.28 7.2 7.4454 260 2.588 4.15 7.8 7 7.3 3.12 6.5 14
1/31/2021 0.0393 5.45 10.4 3.8067 2.3875 2.78 9 6.9 7.7 0 0 15
2/28/2021 0.043 2.725 4.5 2.3003 28 0 0 9 7.1 9 2.9 6.3 13
3/31/2021 0.0451 8.4 24.4 4.1617 300 1.0625 2.63 9.2 7.3 8.3 9 19 17
4/30/2021 0.0415 6.92 28.9 8.8372 245 1.138 2.66 8 7.2 7.5 1.44 7.2 21
5/31/2021 0.0386 0.7 2.8 1 0 0 0 7.9 7 7.4 2.25 9 25
6/30/2021 0.037 0 0 7.1385 31 0 0 6.9 7 7.5 0.82 4.1 25
7/31/2021 0.0409 2.8 11.2 2.3003 28 1.3075 2.26 7.3 7.3 7.6 4.75 9.8 26
8/31/2021 0.0372 1.325 5.3 14.4995 340 1.92 3.67 6.4 7.5 8.1 0.875 3.5 27
9/30/2021 0.0325 3.44 5.4 4.8044 40 0 0 8 7 7.5 4.06 6.2 26
10/31/2021 0.0338 1.85 7.4 10.8853 15 1.0275 2.54 6.8 7 8.2 5.075 9.2 25
11/30/2021 0.0316 3.75 8.1 6.3116 69 1.2175 1.87 7.8 7.1 7.6 6.175 8 20
12/31/2021 0.0333 1.28 6.4 4.8341 110 0.624 1.78 6.3 6.9 8.6 3.52 5.2 18
1/31/2022 0.0375 3.525 10.6 4.2228 53 0.8075 1.87 7.9 7 7.7 3.875 9 16
2/28/2022 0.0616 0 0 6.0615 75 0.4825 1.93 7 7 7.7 1 4 17
3/31/2022 0.0417 1.34 6.7 3.8582 57 0.236 1.18 6.8 6.5 7 2.5 4.4 20
4/30/2022 0.0494 4.725 8.2 2.8394 13 0 0 8 7 7.2 3.425 6 19
5/31/2022 0.0417 1.2 4.8 3.3766 130 0.3725 1.49 7.2 6.5 7.1 0.825 3.3 22
6/30/2022 0.0403 3.32 7.3 1.5848 5 0 0 6.7 6.8 7.5 2.8 4 26
7/31/2022 0.0455 1.825 3.9 7.4008 25 0 0 6.5 6.9 7.2 3.575 5.8 26
8/31/2022 0.0413 4.625 6.5 11.5284 64 0 0 6.4 6.9 7.1 4.5 6.1 26
9/30/2022 0.0384 5.42 10.7 8.5375 42 0 0 7.6 7 7.5 7.32 11.7 25
10/31/2022 0.0367 6.275 16.7 4.2128 21 0.3525 1.41 7.1 7 7.4 11.05 18.5 21
NC0056154
13 of 40

parameter_des Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia to oxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly Ai Daily Maxi Monthly Ai Daily Maxi Monthly Ai Daily Maximum Monthly Ai Daily Maximum
0.08 15 22.5 200 400 4 20 6.0-9.0 30 45
EFFLUENT DAT/30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0459 1.82 3.2 13.8413 196 0.492 2.46 7.3 6.4 7 5.2 11 19
12/31/2022 0.0436 2.25 9 29.7182 200 1.475 3.15 7.3 7 7.7 2.55 5.9 17
1/31/2023 0.0455 1.04 3.1 63.3197 270 0.716 2.34 7.2 6.7 7.6 6.58 20 18
2/28/2023 0.0444 0 0 2.4494 18 0 0 7.8 6.8 8.4 0 0 15.5
3/31/2023 0.0403 1.975 7.9 2.236 5 1.1775 2.36 7 6.4 7.4 5.725 10 19
4/30/2023 0.0448 0.975 3.9 4.0308 24 0.7075 1.65 8.5 6.4 7 10.1 16.3 19
5/31/2023 0.0397 4.14 6.8 38.2902 95 0.238 1.19 7.7 6.8 7.7 6.96 20 23
6/30/2023 0.0412 4.025 8.2 43.2806 152 0.78 1.79 7.6 6.8 7.6 7.975 12.7 25
7/31/2023 0.0413 8.8 24.9 19.9117 71 1.04 2.98 6.4 7.3 7.6 8.175 27.5 27
8/31/2023 0.0422 8.38 9.2 29.4132 120 0.236 1.18 6.6 7.3 7.6 0.72 3.6 28
9/30/2023 0.0444 3.725 6.1 32.876 59 0 0 6.7 6.5 7.2 1.525 6.1 26
10/31/2023 0.0423 6.48 8.2 140.5572 210 0.264 1.32 7.1 6.7 7 7.34 13 23
11/30/2023 0.0494 3.875 6.4 76.7381 110 0.56 2.24 6.9 6.5 7.3 3.025 4.5 19
12/31/2023 0.0535 4.1 8.9 43.0307 280 0.8875 1.89 6.5 7.5 7.9 1.425 5.7 18
1/31/2024 0.0517 5.12 12.7 57.0138 159 0.298 1.49 7.1 6.9 7.6 2.22 6.8 15
2/29/2024 0.0449 2.175 5.9 12.3715 250 2.3175 3.94 8.3 7 7.9 12.025 16.7 18
NC0056154 14 of 40

parameter_dei Flow,in col pH Solids,total suspendelTurbidity(NTU)
LIMITS Maximum monthly average Monthly N Daily Maximum
0.246 6.0-9.0 30 45
EFFLUENT DAT DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.087 6.9 6.9 0 0 3.63
5/31/2019 0.088 6.7 6.7 3.335 6.67 3.34
6/30/2019 0.092 6.6 6.7 3.7 7.4 1.7
7/31/2019 0.08 6.4 6.6 0 0 0
8/31/2019 0.083 6.3 6.5 0 0 0
9/30/2019 0.099 6.4 6.5 3.3 6.6 0
10/31/2019 0.226 6.5 6.7 0 0 0
11/30/2019 0.319 6.7 6.9 0 0 0
12/31/2019 0.143 6.7 6.9 0 0 1.2
1/31/2020 0.204 6.7 6.7 0 0 1.38
2/29/2020 0.216 6.6 6.7 0 0 2.12
3/31/2020 0.255 6.7 6.7 0 0 5.15
4/30/2020 0.212 6.6 6.9 0 0 2.04
5/31/2020 0.428 6.8 6.8 0 0 1.37
6/30/2020 0.759 6.3 6.5 0 0 0
7/31/2020 0.469 6.4 6.8 0 0 0
8/31/2020 0.94 6.6 6.7 0 0 1.07
9/30/2020 0.414 6.7 6.8 0 0 1.46
10/31/2020 0.269 6.8 6.8 0 0 1.42
11/30/2020 0.223 6.5 6.7 1.375 2.75 1.05
12/31/2020 0.394 6.5 6.8 2.55 2.55 1.7
1/31/2021 0.409 6.8 6.8 0 0.99
2/28/2021 0.239 6.9 7 1.383 2.766 1.79
3/31/2021 0.398 6.9 7 0 0 1.21
4/30/2021 0.26 6.8 6.9 0 0 0
5/31/2021 0.283 6.8 6.8 0 0 1.66
6/30/2021 0.218 6.5 6.8 0 0 0.62
7/31/2021 0.214 6.6 6.8 0 0 0.76
8/31/2021 0.222 6.7 6.8 0 0 0.66
9/30/2021 0.211 6.2 6.6 0 0 0.78
10/31/2021 0.628 6.3 6.8 0 0 1.82
11/30/2021 0.353 7 7 0 0 1.27
12/31/2021 0.229 6.9 7.1 3.6315 7.263 0
1/31/2022 0.236 6.9 6.9 0 0 1.02
2/28/2022 0.199 7 7 1.3735 2.747 2.23
3/31/2022 0.351 6.9 7 0 0 1.49
4/30/2022 0.459 7 7.1 0 0 2.75
5/31/2022 0.155 6.8 6.8 0 0 0.98
6/30/2022 0.198 6.7 6.8 0 0 0.9
7/31/2022 0.206 6.7 6.81 0 0 0.65
8/31/2022 0.224 6.7 6.9 0 0 0.94
9/30/2022 0.393 6.8 6.9 0 0 0.67
10/31/2022 0.364 6.9 7 0 0 0.95
NC0084573 15 of 40

parameter_dei Flow,in colpH Solids,total suspende{Turbidity(NTU)
LIMITS Maximum monthly average Monthly A,Daily Maximum
0.246 6.0-9.0 30 45
EFFLUENT DAT DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.175 6.9 6.9 0 0 0.91
12/31/2022 0.194 6.9 6.9 0 0 1.39
1/31/2023 0.201 6.8 6.8 0 0 0.97
2/28/2023 0.203 6.8 7 0 0 1.21
3/31/2023 0.509 6.8 6.9 1.65 3.3 1.35
4/30/2023 0.388 6.8 6.9 0 0 1.76
5/31/2023 0.177 6.7 6.9 1.4 2.8 1.66
6/30/2023 0.207 6.7 6.8 0 0 1
7/31/2023 0.182 6.6 6.7 0 0 1.22
8/31/2023 0.201 6.8 6.8 0 0 0.96
9/30/2023 0.365 6.7 6.9 0 0 1.22
10/31/2023 0.53 7 7.1 2.5 5 1.2
11/30/2023 0.371 6.9 7 0 0 1.5
12/31/2023 0.186 7 7.1 0 0 0.92
1/31/2024 0.199 6.7 6.8 0 0 1.27
2/29/2024 0.197 6.7 6.8 1.65 3.3 2.37
3/31/2024 0.331 6.7 6.9 3.76 3.82 2.62
NC0084573 16 of 40

parameter_dei Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MINitrogen,a Oxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly Ai Daily Maxi Monthly A,Daily Maximum Monthly Ai Daily Maximum
0.0125 30 45 200 400 6.0-9.0 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG 7 DA AVG DAILY MX
4/30/2019 0.0025 1.8 4.9 0 8.1 6.4 7.7 2.225 4.8 25
5/31/2019 0.0027 1.18 3.7 0 7.6 6.2 7.8 0 0 27
6/30/2019 0.0015 0.525 2.1 0 7.1 7.1 7.7 0 0 28
7/31/2019 0.0016 0 0 0 7.2 6.6 8.4 0.8 0 30
8/31/2019 0.0013 0.925 3.7 0 7.7 6.5 8.5 0 4 28
9/30/2019 0.0022 0.975 3.9 0 7.5 6.3 6.9 0.9 3.6 27
10/31/2019 0.0034 1.76 3.9 0 7.5 6.7 8.3 0 0 28
11/30/2019 0.0024 1.875 4.6 1 0 1.27 9.1 6.9 8.3 0 0 16
12/31/2019 0.0022 2.94 4.8 1 0 0 7 7.2 7.9 0 0 15
1/31/2020 0.0018 4.225 10.2 3.8512 220 1.61 9.2 6.5 7.2 0 0 16
2/29/2020 0.0017 3.5 7.4 1 0 1.9 9.8 6.8 6.9 0 0 14
3/31/2020 0.0017 2.54 3.6 1 0 1.51 8.1 6.7 7.5 1.5 3.8 18
4/30/2020 0.0019 3.725 5.2 0 8 6.9 7.2 0 0 20
5/31/2020 0.0016 2.65 4.2 0 8.2 6.6 6.9 0 0 23
6/30/2020 0.0015 1.4 3 0 7.6 7.1 7.7 0 0 27
7/31/2020 0.0013 3.66 14.5 0 7.5 6.5 7.1 0 0 29
8/31/2020 0.0014 1.05 4.2 0 7.6 6.8 6.9 0 0 28
9/30/2020 0.0015 1.96 2.8 0 7.3 6.6 7.3 0 0 27
10/31/2020 0.0012 1.75 3.7 1.06 8.2 6.7 7.4 2.75 11 22
11/30/2020 0.002 0.8 3.2 1 0 0 8.6 6.7 7.1 0.9 3.6 19
12/31/2020 0.0021 0 0 1 0 0.43 9.1 7 7.6 0 0 14
1/31/2021 0.0018 2.1 4.5 3.0274 2.47 9.6 6.8 7.7 0.975 3.9 11
2/28/2021 0.0018 0 0 1 0 0 9.7 7 7.3 0 0 12
3/31/2021 0.0018 2.5 10.3 2.1117 42 1.68 9.1 6.7 7.3 0.92 4.6 15
4/30/2021 0.0015 0 0 0 9.6 6.7 7 0 0 21
5/31/2021 0.002 0.825 3.3 0 8.5 6.7 7.1 1 4 22
6/30/2021 0.0023 0 0 3.66 7.8 7 7.7 0.94 4.7 27
7/31/2021 0.0021 0 0 1.08 7.5 7.1 7.5 0.85 3.4 29
8/31/2021 0.0029 0.525 2.1 0 7.6 6.9 7.2 0 0 29
9/30/2021 0.0016 0.5 2.5 0 7.9 6.6 7.1 1.56 4.7 26
10/31/2021 0.002 0 0 13.1984 85 0 8.5 6.8 7.1 1.5 6 24
11/30/2021 0.0025 0 0 0 9.1 6.6 6.9 3.8 6.7 16
12/31/2021 0.0019 0 0 0 10 6.8 7 0 0 15
1/31/2022 0.0016 0 0 1.21 8.1 7.3 7.9 1.55 6.2 12
2/28/2022 0.0015 0 0 1.54 10 6.9 7.8 1.125 4.5 15
3/31/2022 0.0022 0.42 2.1 0 9.7 6.7 7 0.9 4.5 16
4/30/2022 0.0017 0 0 3.3503 21 0 9 6.7 7.1 0.9 3.6 20
5/31/2022 0.0021 0 0 3.7341 66 0 8.1 6.7 7 0 0 24
6/30/2022 0.0021 0 0 7.6135 140 0 7.8 6.8 7.3 0 0 27
7/31/2022 0.003 0 0 2 4 0 7.7 6.7 7.3 1.2 4.8 28
8/31/2022 0.0027 0 0 1.6817 8 0 7.7 7 7.2 0 0 26
9/30/2022 0.0028 0 0 1.2457 3 0 7.8 6.8 8.2 0 0 26
10/31/2022 0.0012 0.55 2.2 34.0259 56 1.18 8.3 7.3 8.3 6.625 12.8 22
NC0060593 17 of 40

parameter_de:Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MI'Nitrogen,a Oxygen,di pH Solids,total suspende{Temperature,water deg.centigrade
LIMITS Monthly A'Monthly A'Daily Maxi Monthly A'Daily Maximum Monthly A'Daily Maximum
0.0125 30 45 200 400 6.0-9.0 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG 7 DA AVG DAILY MX
11/30/2022 0.0011 0 0 0 8 7 7.7 6.22 9.8 21.2
12/31/2022 0.001 0.85 3.4 0 8.1 7.2 8 6.375 13.5 13
1/31/2023 0.001 0 0 1.37 9.5 7 7.8 2.475 5 14
2/28/2023 0.0011 0 0 0 9.2 7.7 8.3 0 0 15
3/31/2023 0.001 0 0 0 7.1 6.8 7.4 1.075 4.3 19
4/30/2023 0.001 0 0 3.7224 48 0 8.1 6.7 8 0 0 20
5/31/2023 0.0013 0 0 3.2399 17 0 7.5 6.9 7.9 0 0 24
6/30/2023 0.0014 2.3 4.7 8.1994 113 1.68 5.4 6 8.1 6.825 10.3 30
7/31/2023 0.0015 0.7 2.8 49.7259 68 1.17 6.2 6.9 8.3 4.625 18.5 31
8/31/2023 0.0017 0 0 3.0547 38 0 6 6.7 8.1 0 0 31
9/30/2023 0.0012 0.575 2.3 1.1892 2 0 6.3 6.8 7.1 0 0 28
10/31/2023 0.0012 0 0 37.6648 69 0 7 7.1 8.7 3.36 13.3 25
11/30/2023 0.0013 3.45 11.6 1.08 8.8 7 7.7 0 0 20
12/31/2023 0.0015 2.725 5.6 3.49 8.5 7.4 8.4 2.125 8.5 17
1/31/2024 0.0012 2.42 9.7 2.68 9.2 6.7 7.8 1 5 21
2/29/2024 0.0012 5.775 12.3 4.18 8.6 8.2 8.7 15.575 34.5 14.4
NC0060593 18 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MINitrogen,z pH Solids,total suspende{Temperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.0075 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.001 0 0 1 0 1.58 7.4 7.8 5.95 11.2 21
5/31/2019 0.001 3.78 13.8 10.8658 85 4.65 6.9 7.8 5.54 10.7 25
6/30/2019 0.001 1.275 2.9 1 0 1.54 7.3 8 0 0 25
7/31/2019 0.001 4.425 12 1 0 1.68 7.4 7.9 1.325 5.3 27
8/31/2019 0.001 2.84 4.3 1 0 0.65 6.8 7.6 0 0 27
9/30/2019 0.001 3.825 10.1 1 0 4.08 6.2 7.2 5.225 10.3 26
10/31/2019 0.001 2.58 7.4 1 0 0 7 8.1 1.04 5.2 25
11/30/2019 0.001 6.8 9.7 1 0 0 7.7 8 3.55 5.2 16
12/31/2019 0.001 5.7 7 1 0 0 8.1 8.3 0 0 12
1/31/2020 0.001 3.08 4.6 2.454 89 0 7.5 8.3 3.58 13.5 14
2/29/2020 0.001 1.7 2.5 1 0 0 7.9 8.2 2.15 4.6 13
3/31/2020 0.001 0.675 2.7 1 0 0 7.6 8.1 4.35 5.6 16
4/30/2020 0.001 0.82 4.1 1 0 0 7.1 7.6 1.04 5.2 21
5/31/2020 0.001 3.775 5.8 1 0 0.78 6.9 7.7 0 0 1205
6/30/2020 0.001 3 5.8 1 0 1.91 7.4 7.9 0 0 27
7/31/2020 0.001 0.52 2.6 1 0 0 7.2 8.2 1.5 7.5 28
8/31/2020 0.001 0.6 2.4 1 0 0.82 7 7.9 0 0 27
9/30/2020 0.001 1.6 4.2 1 0 0 6.6 7.3 1.025 4.1 28
10/31/2020 0.001 0.9 2.4 1 0 0 6.9 7.5 1.34 6.7 22
11/30/2020 0.001 0 0 1 0 0 7.2 7.8 0 0 20
12/31/2020 0.001 0.88 4.4 1 0 0 6.9 8.1 0 0 13
1/31/2021 0.001 1.525 6.1 1 0 7.4 7.9 1.305 5.22 11
2/28/2021 0.001 3.175 5.2 1 0 0 6.3 8.3 8.075 14.7 12
3/31/2021 0.001 2.825 9.3 1 0 0 7.3 8.3 0 0 16
4/30/2021 0.001 1.2 3.3 1 0 0 6.7 20 0 0 20
5/31/2021 0.001 1.975 4.6 2.8502 66 3.6 6.5 8.3 0 0 23
6/30/2021 0.001 0 0 4.0536 270 0 6.7 8.1 0 0 27
7/31/2021 0.001 3.96 6.8 1 0 0 7.1 8.1 1.12 5.6 26
8/31/2021 0.001 6.4 32 2.7714 59 0 7.1 7.5 1.875 4 28
9/30/2021 0.001 0 0 2.2039 52 0 6.4 7.2 4.34 10.3 28
10/31/2021 0.001 0 0 1.1892 2 0 7.1 7.3 1.075 4.3 22
11/30/2021 0.001 0.75 3 1 0 1.12 7.1 7.2 1.575 6.3 16
12/31/2021 0.001 2.4 12 1 1 0 7.1 7.2 0.68 3.4 16
1/31/2022 0.001 0 0 1 0 0 6.4 7.2 1.325 5.3 13
2/28/2022 0.001 0 0 1.4953 5 0 7.1 7.2 0 0 12
3/31/2022 0.001 0 0 3.3405 32 1.35 7.1 7.3 2.44 5.3 16
4/30/2022 0.0012 0.625 2.5 1 0 2.5 7.1 7.2 2.5 3.6 18
5/31/2022 0.001 0.85 3.4 4.2813 21 0 6.7 7.1 0 0 22
6/30/2022 0.0012 0 0 1.1486 2 3.14 6.8 7.2 0 0 25
7/31/2022 0.001 0 0 3.08 18 0 6.8 7.5 0.975 3.9 28
8/31/2022 0.001 1.575 6.3 2.6321 12 0 6.6 7 0 0 28
9/30/2022 0.001 0 0 1 0 2.47 7 7.3 2.86 4 27
10/31/2022 0.001 1.175 2.6 1 1 1.07 7 7.1 3.05 8.2 26
NC0064599
19 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MIINitrogen,z pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.0075 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.001 0 0 1.8988 13 2.09 6.9 7.1 0 0 19
12/31/2022 0.001 0 0 1 0 1.51 6.9 7.1 2.26 4.1 15
1/31/2023 0.0015 7.25 21.7 4.1617 300 2.39 7 7.2 5.825 10 14
2/28/2023 0.001 0 0 4.7753 13 0 6.5 7.3 2.175 4.9 18
3/31/2023 0.0014 5.98 29.9 2.9409 110 1.92 6.9 7.3 0.64 3.2 19
4/30/2023 0.0012 0 0 3.4397 14 3.85 7 7.1 1.95 4.4 22
5/31/2023 0.0012 0.7 2.8 9.0761 87 2.86 7 7.3 2.1 4.3 24
6/30/2023 0.0012 2.32 8.7 7.0648 320 1.87 7 7.2 1.58 4.3 28
7/31/2023 0.0012 2.3 4.7 1.8988 13 2.56 6.2 6.9 3.75 8.5 29
8/31/2023 0.0012 7.02 15.5 7.1594 57 2.34 6.6 7.5 8.34 14.7 29
9/30/2023 0.001 6.18 27 2.7831 15 3.78 6.2 7.2 8.175 12.5 30
10/31/2023 0.002 0 0 9.0459 31 0 6.9 7.4 1.5 6 24
11/30/2023 0.0012 0 0 3.3934 15 1.27 6.7 8 0 0 20
12/31/2023 0.001 0.625 2.5 1.316 3 0 7 7.6 1.125 4.5 18
1/31/2024 0.001 1.3 3.1 1 1 2.47 6.72 8.2 0.85 3.4 19
2/29/2024 0.0012 0 0 1.3195 4 0 7 8.5 0 0 18
NC0064599 20 of 40

parameter_desc Flow,in co BOO,5-day,20 deg.C Coliform,fecal MF,MI Nitrogen,z pH Solids,total suspende,Temperature,water deg.centigrade
LIMITS Monthly A Monthly A.Daily Maxi Monthly A,Daily Maximum Monthly A.Daily Maximum
0.01 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.001 4.05 9.2 1 0 0 7.5 8.4 7.075 17.5 18
5/31/2019 0.001 1.96 5.2 1 0 0.32 6.8 7.7 8.4 12.3 26
6/30/2019 0.001 1.725 4.7 1.6265 7 0 7 7.3 2.025 4.5 26
7/31/2019 0.001 0 0 7.5188 94 0.77 6.9 7.3 0 0 28
8/31/2019 0.001 1.34 4 1.7187 15 1.25 6.4 6.9 3.5 7.1 28
9/30/2019 0.001 2.475 5.4 1 0 1.36 6.5 7.1 0.95 3.8 24
10/31/2019 0.001 5.1 11.6 1 0 0 6.8 7.8 0 0 25
11/30/2019 0.001 3.025 12.1 1 0 0 7.2 8.1 0 0 15
12/31/2019 0.001 0 0 1 0 0 7.4 8.2 0 0 11
1/31/2020 0.001 3.14 9.8 1 0 0 7.4 8.2 0 0 14
2/29/2020 0.001 1.225 2.5 1 0 0 7.3 8.5 2.25 5.2 13
3/31/2020 0.001 2.275 9.1 1 0 0 7.6 8 3.7 4 14
4/30/2020 0.001 0 0 1 0 0 7.8 8.1 1.56 4.4 17
5/31/2020 0.001 1.025 4.1 1 0 0 7.2 8.1 3.2 7.4 20
6/30/2020 0.001 0 0 1 0 0 7.5 8.1 1.45 5.8 23
7/31/2020 0.001 0 0 1 0 0 7.2 8 1.34 6.7 25
8/31/2020 0.001 0 0 1 0 0 7.6 7.8 0 0 25
9/30/2020 0.001 0.525 2.1 1 1 0 6.5 8.1 6.975 17.5 26
10/31/2020 0.001 0 0 1 0 0 6.9 7.7 6.56 27 21
11/30/2020 0.001 0 0 1 0 0 7.1 7.9 2 8 20
12/31/2020 0.001 0 0 1 0 0 6.5 7.6 1.76 4.7 11
1/31/2021 0.001 0 0 1 0 6.7 7.5 3.1 8 10
2/28/2021 0.001 1.05 4.2 1 0 3.32 6.6 7.6 5.95 13.2 10
3/31/2021 0.001 1.725 4.5 1 0 3.79 7.3 7.8 3.575 9.3 16
4/30/2021 0.001 0.96 4.8 1 0 0 7.01 7.9 1.8 4.7 17
5/31/2021 0.001 0 0 1 0 0 7.24 7.98 1.15 4.6 25
6/30/2021 0.001 0.6 2.4 6.2582 59 0 6.9 7.8 1.025 4.1 25
7/31/2021 0.001 3 15 1 0 1.32 6.9 8.2 0.74 3.7 25
8/31/2021 0.001 0 0 1 0 2.24 7.1 7.4 7.15 12.8 29
9/30/2021 0.001 0 0 1.961 29 0 7 7.2 0.72 3.6 28
10/31/2021 0.001 0 0 1.565 6 0 7.1 7.2 2.65 6 23
11/30/2021 0.001 0 0 1 1 0 7.1 7.2 2.925 4.4 16
12/31/2021 0.001 0 0 2.4703 23 0 7.1 7.3 0.94 4.7 16
1/31/2022 0.001 0.55 2.2 1 0 0 6.4 7.2 4.275 4.8 13
2/28/2022 0.001 2.05 5.7 1.9679 5 1.25 7.1 7.2 3.3 5.4 12
3/31/2022 0.0016 1.96 4.6 1.5157 8 1.47 7.1 7.2 4.88 6.5 16
4/30/2022 0.0012 10.675 28.2 1 0 3.47 6.6 7.3 5.55 13 18
5/31/2022 0.001 1.275 5.1 1 0 2.16 6.6 7 1.1 4.4 22
6/30/2022 0.001 1.32 3.5 1 0 2.06 6.9 7.1 1.04 5.2 25
7/31/2022 0.001 2.8 4.6 2.1657 22 2.67 6.6 6.9 1.725 3.5 28
8/31/2022 0.001 4.15 7.6 2.5755 44 1.56 7 7.3 6.325 12.3 28
9/30/2022 0.001 1.5 3 1 0 0.56 6.2 7.45 8.24 11.48 23.3
10/31/2022 0.0035 10.475 22 7.0136 2419.8 0 6.1 6.3 14.0965 27 19.3
NC0044253 21 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MINitrogen,a pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.01 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0036 15.48 38 16.3871 2419.6 0.11 6.3 7.4 13.032 16.25 17.4
12/31/2022 0.0035 2.07 3.43 7.0135 2419.6 0.22 6.2 6.9 7.6885 10.6 15.8
1/31/2023 0.0031 7.945 25.1 1 0 0 6.3 6.7 10.8147 13.71 15.3
2/28/2023 0.002 5.5133 8.76 1 0 10.3 6.3 6.7 16.0066 20.75 15.8
3/31/2023
4/30/2023 0.0032 12.025 44 8.427 261.3 16.8 7.22 8 7.6095 17.67 18.8
5/31/2023 0.0046 6.058 8.5 1 0 6.72 6.9 7.7 12.86 22.67 20.2
6/30/2023 0.0037 6.9175 14 2.3403 30 20.83 6.4 6.7 25.9625 54 21.1
7/31/2023 0.0031 2.4666 7.4 1 0 0.22 6.5 7.03 2.8 4.6 27.4
8/31/2023 0.0032 4.208 13.6 4.7506 2419.6 0.11 6.18 7.68 8.6462 13.75 25.3
9/30/2023 0.002 4.2225 11.1 1 0 0 6.9 7.9 6.5302 12.8 25.3
10/31/2023 0.0022 2.2325 5.72 1 0 0.11 6.9 8.9 9.8145 19.67 29.3
11/30/2023 0.0026 3.942 7.36 1 0 0 6.98 8.15 7.3606 13.42 17.5
12/31/2023 0.0034 4.12 6.58 1 0 0.22 6.8 7.7 7.8847 14 13.5
1/31/2024 0.0049 1.422 2.6 1 0 3.36 7.07 7.66 8.0856 14.17 8.5
2/29/2024 0.0036 4.5425 5.5 1 0 0.22 6.11 7.42 7.0912 10.9 13.8
NC0044253
22 of 40

parameter_dm Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,dlpH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A'Daily Maxi Monthly A'Daily Maxi Monthly A'Daily Maximum Monthly A'Daily Maximum
0.05 15 22.5 200 400 4 20 not<6.0 mg/L 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0238 0 0 0 0 8.8 7.3 7.7 0 0 19
5/31/2019 0.0263 0 0 0 0 7.7 7.3 7.9 0 0 28
6/30/2019 0.0231 0 0 0 0 8 7.3 7.7 0 0 27
7/31/2019 0.02 0 0 0 0 7.4 7.2 7.7 1.075 4.3 30
8/31/2019 0.0192 0.68 3.4 0 0 7.2 7.5 7.7 0 0 29
9/30/2019 0.0193 0 0 0 0 7.4 7.3 7.5 0 0 29
10/31/2019 0.0214 0.42 2.1 0 0 7.5 7.2 7.4 0 0 28
11/30/2019 0.0225 0 0 1 0 0 0 10 7.3 7.7 0 0 18
12/31/2019 0.0223 0 0 1 0 0 0 10.5 7 7.2 0 0 12
1/31/2020 0.0214 0.8 4 1 0 0.204 1.02 10.2 7 7.3 0 0 15
2/29/2020 0.0217 0 0 1 0 0 0 9.5 7.3 7.5 0 0 13
3/31/2020 0.0173 1.075 2.2 1 0 0 0 9.6 7.2 7.4 0 0 17
4/30/2020 0.013 0 0 0 0 8.6 7 7.7 0 0 18
5/31/2020 0.015 0 0 0 0 8.5 7.1 7.4 0 0 21
6/30/2020 0.0161 0 0 0 0 7.5 7.1 7.4 0 0 26
7/31/2020 0.0155 0 0 0 0 7.3 7.2 7.5 0 0 29
8/31/2020 0.0176 0 0 0 0 7.5 7 7.3 0 0 28
9/30/2020 0.0179 0.55 2.2 0 0 7.3 7.1 7.4 0 0 27
10/31/2020 0.0188 0 0 0 0 8.6 7 8.2 0 0 20
11/30/2020 0.0193 0 0 1 0 0 0 8.9 7.2 7.4 0 0 17
12/31/2020 0.0253 0 0 1 0 0 0 10.2 7 7.4 0 0 12
1/31/2021 0.0223 0 0 1 0 0 11.2 6.9 7.4 0 0 9
2/28/2021 0.0289 0 0 1 0 0 0 11 7.1 7.4 0 0 10
3/31/2021 0.0204 0.44 2.2 1 0 0 0 9.8 7 7.4 1.46 7.3 15
4/30/2021 0.0188 0 0 0 0 9.1 7 7.2 0 0 19
5/31/2021 0.0139 1.925 3.4 0 0 8.6 7 7.4 0 0 24
6/30/2021 0.0142 0 0 0 0 8.5 7 7.5 0 0 26
7/31/2021 0.0153 0 0 0 0 7.9 6.9 7.3 0.72 3.6 28
8/31/2021 0.0137 11.975 43.4 0.74 2.96 6.5 7.2 7.4 5.7 19.5 28
9/30/2021 0.0126 1.4 7 0 0 7.7 7 7.3 0.68 3.4 26
10/31/2021 0.013 0 0 1 0 0 0 7.9 7 7.2 1.1 4,4 22
11/30/2021 0.0139 0 0 0 0 8 7 7.3 2.925 4.6 15
12/31/2021 0.015 0 0 0 0 9.9 7 7.2 1.58 4 13
1/31/2022 0.0187 0 0 0.4925 1.97 10.1 6.9 7.2 0 0 9
2/28/2022 0.0161 0 0 0 0 9.1 7 7.4 0.975 3.9 13
3/31/2022 0.0226 0 0 0 0 9.8 6.8 7.2 0 0 15
4/30/2022 0.0131 1.75 3.9 12.2392 170 0.725 1.68 8.2 6.8 7.2 2.6 6 21
5/31/2022 0.019 0 0 1.4953 5 0 0 8.1 7 7.4 0 0 23
6/30/2022 0.0216 0 0 1.7187 15 0 0 7.5 7 7.4 0 0 27
7/31/2022 0.0218 0 0 3.3895 44 0 0 7.2 7.3 7.5 0 0 28
8/31/2022 0.0231 0 0 6.8641 37 0 0 7.4 6.7 7.5 0 0 28
9/30/2022 0.0277 0 0 1.1486 2 0 0 7 6.6 7.7 0 0 25
10/31/2022 0.0272 0 0 1 0 0 0 8.9 6.9 7.5 0 0 18
NC0063355 23 of 40

parameter_dei Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,dilpH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly Ai Daily Maxi Monthly Ai Daily Maximum Monthly A,Daily Maximum
0.05 15 22.5 200 400 4 20 not<6.0 mg/L 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0264 0 0 0 0 8.7 7.3 7.4 0 0 18
12/31/2022 0.0227 0 0 0 0 10.3 7 7.8 0 0 12
1/31/2023 0.0234 0 0 0.595 1.22 9.8 7.6 8 0 0 12
2/28/2023 0.0257 0 0 0 0 9.4 7.2 7.7 0 0 14
3/31/2023 0.0239 0 0 0 0 9.2 7.2 7.6 0 0 16
4/30/2023 0.0299 0 0 1.1892 2 0 0 6.3 6.5 7.4 1.2 4.8 20
5/31/2023 0.0246 0 0 4.3104 48 0 0 7.7 6.4 7.1 0 0 23.9
6/30/2023 0.0258 0.55 2.2 25.508 90 0.63 1.28 6.84 6.46 7.6 6.15 19 24.8
7/31/2023 0.0276 0 0 3.3234 61 0 0 6.5 7.7 7.9 0 0 28.2
8/31/2023 0.02 0.54 2.7 1 0 0 0 7.1 7.4 7.8 0 0 28.3
9/30/2023 0.0173 0 0 1.1892 2 0 0 7.5 7.6 7.7 0 0 26.6
10/31/2023 0.0186 0 0 1.6817 8 0 0 6.6 7.9 8.1 0 0 24.1
11/30/2023 0.0166 1 2.8 0 0 6.8 8 8.2 0 0 15.1
12/31/2023 0.0188 0 0 0 0 8.7 7.6 8.1 0 0 14.2
1/31/2024 0.0212 0.46 2.3 1.468 2.91 9.7 7.2 8 0 0 11
2/29/2024 0.0183 0 0 0.405 1.62 8.4 7.3 7.9 2.2 4.8 13
NC0063355
24 of 40

parameter_dew Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MI Nitrite+N Nitrogen,ammonia tolNitrogen,M Nitrogen,Oxygen,di pH Phosphoru Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A,Weekly Av Monthly A,Weekly Average Monthly A,Weekly Average Daily Maximum Daily Maxi Monthly A,Weekly Average I
1.5 8(5),16(N 12(S),24( 200 400 2(S),4(W)6(S),12(W) 30.51 daily avera 6.0-9.0 7.04 30 45
EFFLUENT DAT 30DA AVG 30DA AVG 7 DA AVG MO GEOM WK GEOM DAILY MX 30DA AVG 7 DA AVG DAILY MX DAILY MX DAILY MN DAILY MN DAILY MX DAILY MX 30DA AVG 7 DA AVG DAILY MX
4/30/2019 0.8955 0 0 1 1 0.0792 0.2266 6.06 7 6.2 7.1 2.12 0 0 17.5
5/31/2019 0.6783 0.2293 0.8 1 1 0.5206 0 4.6 7.5 6.2 6.9 1.12 0.74 0.95 21.9
6/30/2019 1.0495 1.1166 3.6999 2.3084 14.1978 0.9333 2.6033 5.8 6.2 6.4 6.8 0.78 3.6916 5.4666 22.7
7/31/2019 0.7806 2.1071 5.9333 2.6319 31.7149 0.5328 1.33 6 6.2 6.4 6.7 2.61 0.7642 3.5666 24.3
8/31/2019 0.726 2.4076 6.3666 1.4922 5.667 0.6769 1.3833 7.65 5.7 6.4 6.7 3.36 0.2538 1.1 25.2
9/30/2019 0.7112 7.5 9.7 1 1 2.6466 3.1466 9.46 5.7 6.2 6.8 2.87 0.6333 2.5333 24.4
10/31/2019 0.7534 2.375 3.7333 5.1539 7.3986 1.5731 3.3333 10.45 6.1 6.3 6.9 6.72 0 0 24.7
11/30/2019 0.9155 0.75 2.3666 20.5447 122.1286 0.1733 0.6933 5.44 8.2 7 7.4 0.43 0 0 21
12/31/2019 1.1942 3.6076 4.0666 1.4194 9.7467 0.343 0.34 5.68 7.3 6.9 7.2 0.72 0 0 15.6
1/31/2020 1.1936 1.3071 6.325 1.4746 6.1269 0.0521 0.7975 3.64 8.3 6.8 7.2 0.68 0 0 15.1
2/29/2020 1.3836 2.8833 3.9333 1 1 0.1858 0.7433 5 8.4 6.7 7.1 2.22 0.5333 2.1333 14.9
3/31/2020 0.9663 2.1 4.025 1.3473 2.8394 0 0 3.38 6.4 6.8 7.1 2.32 1.7857 3.6 16.7
4/30/2020 0.9051 2.3857 3.4 1.4746 1 0.2514 0.3166 7.62 5.7 6.8 7.1 3.1 1.2428 3.2333 17.6
5/31/2020 1.178 6.223 15.125 2.8154 11.2887 0.6246 1.1675 5.3 5.45 6.4 6.9 0.56 3.6692 9.175 19.1
6/30/2020 1.0132 3.7846 7.2666 1.5404 6.5029 0.44 1.04 4.08 5 6.7 7 2.09 0 0 21.6
7/31/2020 0.7303 0.9142 1.9666 1 1 0 0 3.82 6.7 6.7 7 3.29 0 0 23.9
8/31/2020 1.0474 0.3833 1.5666 1 1 0.0483 0.1933 3.1 6.4 6.8 6.9 2.35 0 0 25.2
9/30/2020 0.9899 1.8571 3.5333 1 1 0.1857 0.26 5.7 6.2 6.6 7 2.22 0 0 24
10/31/2020 1.0627 2.0076 3.9 1 1 0.0484 0.4266 10.8 7.1 6.6 7 0.72 0.9076 1.4333 20.9
11/30/2020 1.0518 2.2666 4.8999 1 1 0.0683 0.2733 3.3 7.2 6.7 6.9 1.7 0 0 19.6
12/31/2020 1.1137 1.2333 4.5 1 1 0.058 0.29 5.6 8 6.7 6.9 0.95 0 0 16.5
1/31/2021 0.9614 1.1416 3.8666 1 0 0 7 9 6.8 7 0.67 0 0 12.9
2/28/2021 3.6 5.1333 1 1 0.5016 2.0066 4.7 7.4 6.3 7.1 0.88 0 0 12.3
3/31/2021 3.75 4.7666 1 1 0.4757 1.37 9.9 5.8 6.8 7.2 1.76 0 0 14.4
4/30/2021 2.323 3.9333 1.825 4.4647 0 0.85 6.9 5 6.7 7 2.18 0 0 17.1
5/31/2021 2.075 3.9 1 1 0 0 7.2 8.1 6.9 7.1 1.76 0 0 19.6
6/30/2021 1.2071 3.6 1.4834 1 0 0 12.2 7.6 6.8 7.2 2.77 0 0 22.3
7/31/2021 0.6384 2.0333 1 6.2996 0.333 0.53 3.3 7.1 6.7 7.2 3.07 0.5769 2.5 23.3
8/31/2021 1.2384 3.4333 2.3631 8.2425 0.9092 1.9733 11 6.2 6.8 7.1 2.84 3.7307 4.3333 23.8
9/30/2021 1.6428 2.8 2.301 3.3019 0.7878 1.59 11 6.3 6.8 7.1 2.12 2.9714 4.3333 23.7
10/31/2021 0.1833 0.8666 2.0088 3.1072 0.9633 1.4 6.8 6.7 5.9 7 1.79 2.25 3.4666 22.4
11/30/2021 2.2538 3.3333 1.9362 3.476 1.1923 1.4866 1.3 7 6.9 7.1 1.57 1.9153 2.9 18.9
12/31/2021 2.7 2.7333 11.2667 17.7432 1.6157 1.71 14.3 7.5 6.8 7.3 1.22 1.7785 1.5333 16.5
1/31/2022 1.4916 8.0333 2.7466 59.7623 1.3475 1.5833 9.82 8.5 6.7 6.9 1.37 1.325 3 14.2
2/28/2022 3.0416 3.9333 1.9672 4.3795 1.4616 1.59 9.3 9.1 6.4 6.9 0.95 1.6166 2.9333 13.4
3/31/2022 5.6133 10.3333 1.6801 2.7144 1.8886 2.1466 26.7 7.5 6.4 7 2.25 1 3.7 14.7
4/30/2022 2.8916 6.7 3.7869 37.5723 2.0383 2.6366 19.19 7.5 6.2 7.1 1.7 0.575 1.2 17
5/31/2022 7.2923 9.0333 10.9459 58.1982 1.5546 1.62 27.59 7 7 7.5 2.12 0.5769 2.5 20.6
6/30/2022 9.3071 12.9666 5.3282 16.5096 2.265 3.0866 22.68 6.3 7.1 7.4 2.18 1.9214 3.8666 22.5
7/31/2022 3.25 6.4333 13.5329 63.9947 1.8608 2.6733 18.16 5.7 7 7.3 1.76 0.3833 2.7 23.8
8/31/2022 4.2642 5.1666 25.0126 90.8075 1.8185 2.0833 15.22 5.4 7 7.4 2.02 0.6071 0 23.9
9/30/2022 2.2 4.4666 16.3507 80.9775 2.0107 2.2133 11.62 6.4 6.9 7.5 0.98 2.5076 4 23.4
10/31/2022 0.45 1.0666 2.8807 5.5178 2.0533 2.22 15.54 6.5 6.8 7.5 1.73 2.0416 2.7 20.2
NC0024252 25 of 40

parameter_dei Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MI Nitrite+N Nitrogen,ammonia tol Nitrogen,N Nitrogen,Oxygen,di pH Phosphoru Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A,Monthly Ai Weekly Av Monthly A,Weekly Average Monthly Ai Weekly Average Daily Maximum Daily Maxi Monthly A,Weekly Average
1.5 8(S),16(N 12(S),24( 200 400 2(5),4(W)6(S),12(W) 30.51 daily avera 6.0-9.0 7.04 30 45
EFFLUENT DAT 30DA AVG 30DA AVG 7 DA AVG MO GEOM WK GEOM DAILY MX 30DA AVG 7 DA AVG DAILY MX DAILY MX DAILY MN DAILY MN DAILY MX DAILY MX 30DA AVG 7 DA AVG DAILY MX
11/30/2022 3.9214 10.3333 2.6997 5.0916 2.0421 2.3866 13.49 6.2 7.1 7.4 0.8 0.7928 2.3333 19.3
12/31/2022 2.6923 5.1 1.8337 6.1622 1.5753 1.7866 11.1 7.5 6.4 7.3 0.79 0.6 2.6 16
1/31/2023 3.223 7.8333 2.7637 11.1494 2.26 1.5146 1.59 5.2 7.46 7.5 6.9 7.4 0.81 0.4238 1.3 14
2/28/2023 1.7833 3.0333 3.3341 26.8051 2.18 1.7366 1.9733 6.8 8.98 8.5 6.6 7.4 2.51 0.2666 1.0666 15
3/31/2023 3.35 4.9 2.8861 23.6512 1.21 1.8057 1.9066 4.8 6.01 7.8 6.6 7.2 2.35 0.3071 1.4333 15.3
4/30/2023 2.9916 5.5 2.1598 17.2713 3.37 1.8525 2.63 2.4 5.77 7.9 6.5 7.3 1.79 0.4408 1.3333 17.4
5/31/2023 4.4785 8.3 2.123 6.6943 1.28 1.765 2.3666 19 20.28 7 7 7.4 1.89 0.62 2.1666 19.5
6/30/2023 6.9769 7.6 3.154 6.2573 1.95 2.2192 2.42 28 29.95 5.7 7 7.6 4.73 1.0769 3.3333 21.2
7/31/2023 7.325 9.7666 12.1688 150.8844 1.91 2.2625 2.5566 28.6 30.51 5.4 7.1 7.5 2.35 2.6333 4.5 22.5
8/31/2023 6.54 6.8666 72.7159 156.1431 2.02 1.932 2.26 26 28.02 5.5 6.9 7.6 7.04 1.34 2.9333 24
9/30/2023 5.5416 8.1666 37.4481 85.7617 3.79 1.6791 2.0233 7.6 11.39 5.8 6.6 7.5 1.66 0.6333 1.3666 24.2
10/31/2023 3.5538 5.9666 97.3199 139.3342 1.74 1.4015 1.5866 13.6 15.34 5.6 6.6 7.5 2.38 0.4915 1.3 23.3
11/30/2023 3.2142 4 14.7106 53.1109 1.99 0.8592 1.17 3.4 5.39 7.7 6.7 7.4 3.52 0 0 19
12/31/2023 6.1083 9.0666 24.11 31.7909 2.91 1.7991 2.15 8.4 11.31 7.8 6.8 7.6 2.09 0.3166 1.2666 15.5
1/31/2024 8.8 13.8666 46.7621 60.5895 3.02 2.2357 2.8733 8.6 11.62 6.8 6.8 7.5 1.04 0.35 1.6333 12.5
2/29/2024 7.923 10.7666 47.7302 67.937 2.01 2.5707 2.5966 14.4 16.41 8.3 7.3 7.6 1.73 0.2615 1.1333 14.2
NC0024252 26 of 40

parameter_des flow(MGD) BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly Ave Monthly A,Weekly Av Monthly Ai Weekly Av Monthly A,Weekly Average Monthly Ai Weekly Average
0.1 30 45 200 400 6(S),12(N 18(S),35(daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 7 DA AVG MO GEOM WK GEOM 30DA AVG 7 DA AVG DAILY MN DAILY MN DAILY MX 30DA AVG 7 DA AVG DAILY MX
4/30/2019 5.58 7.7 4.2459 23 0.068 0.19 8.7 6.7 6.9 5.74 5.6 17
5/31/2019 11.475 26 6.8872 18 0.195 0.62 6.3 6.8 6.8 18.52 35 21
6/30/2019 3.775 7.6 1.1892 25 0.125 0.3 7.1 6.4 6.6 1.25 14.3 22
7/31/2019 3.86 6.3 1.2457 3 0.044 0.22 5.8 6.4 6.8 3.2 7.4 25
8/31/2019 2.7 3.4 2 4 0 0 7.2 6.4 6.8 2.75 4.3 25
9/30/2019 2.825 4 3.2237 9 0 0 6.8 6.8 7 3.4 5.7 24
10/31/2019 4.04 4.7 1.9743 10 0.058 0.29 7.3 6.8 7.1 4.76 6.8 24
11/30/2019 4.85 6.8 1.7782 5 0.1725 0.38 9 7.1 7.3 9 16.8 16
12/31/2019 4.86 7.4 5.9318 17 0.022 0.11 8.7 6.1 7.2 4.36 9.3 16
1/31/2020 4.575 6.4 3.3503 3 0.19 0.5 8.8 6.3 7.1 3.6 6.4 14
2/29/2020 11.45 19 1.316 14 1.4175 3.31 8.9 6.1 7.3 9.25 16.4 11
3/31/2020 8.34 12 18.7541 290 0 0 8.6 6.7 7.2 9.3 13.1 16
4/30/2020 5.7 5.9 4.236 23 0.12 0.18 7.9 6.9 7.1 3.15 7 16
5/31/2020 6.6 7.2 6.3945 38 0 0 8 6.4 7.3 1.975 4.8 19
6/30/2020 8.98 11 9.253 19 0 0 7.1 6.5 7.3 7.7 8.6 22
7/31/2020 5.6 7.7 1.4953 14 0.0325 0.13 7.3 6.8 7 1.4 9.6 24
8/31/2020 3.58 4.3 10.7227 350 0.03 0.15 5.7 6.6 7.3 1.46 3.8 24
9/30/2020 5.425 5.8 1.8612 2 0.055 0.1 6.8 6.6 7 3.275 6.7 24
10/31/2020 4.9 6.2 4.7753 26 0.105 0.42 7.6 6.8 7.1 4.775 7.8 21
11/30/2020 5.42 4.2 18.219 21 0.136 0.4 5.4 6.5 7.2 4.54 3.7 18
12/31/2020 6.775 12 3.6423 43 0.1175 0.28 6.3 6.2 7.3 7.475 13.3 15
1/31/2021 6.125 9.7 3.4397 0 0.14 9.3 7 7.3 4.8 9.3 12
2/28/2021 7.55 11 6.9992 48 0.085 0.22 8.8 7.1 7.3 1.5 6 10
3/31/2021 9 10 2.2368 7 0.026 0 8.6 6.7 7.1 5.24 10.5 14
4/30/2021 9.25 12 4.0536 9 0.07 0.16 8 6.7 7.1 6.375 10 15
5/31/2021 5.4 6.7 1.316 5 0.035 0.14 8 6.6 7.1 3.975 7.3 19
6/30/2021 6.28 6.6 5.2504 42 0.088 0.17 6.3 6.5 7.4 2.08 0 23
7/31/2021 6.1 8.8 3.3895 19 0.1 0.29 6.3 6.3 7 5.575 10.4 24
8/31/2021 4.36 5.2 14.4133 145 0 0 6.2 6.5 6.8 6.28 11.3 25
9/30/2021 4.8 5.7 6.3245 100 0 0 7.5 6.6 6.8 6.05 11 23
10/31/2021 5.55 7.1 6.2357 9 0.055 0.11 7.4 6.5 6.9 11.225 15.6 22
11/30/2021 5.28 7.9 4.3843 18 0 0 8.5 6.7 6.9 5.48 12.9 17
12/31/2021 7.425 10 9.5494 11 0.06 0.11 7.8 6.5 7.1 2.3 6.4 15
1/31/2022 6.98 8 3.9354 21 0.026 0.13 8.7 7 7.2 7.22 15 12
2/28/2022 4.325 7.4 4.9492 118 0 0 8.7 6.7 7.3 3.6 7.8 11
3/31/2022 5.45 7.5 3.4996 15 0 0 7.6 6.8 7.1 2.45 9.8 15
4/30/2022 6.825 8.2 56.3775 280 0.0325 0.13 6.7 6.2 7.1 6.4 7.8 17
5/31/2022 4.74 6.1 7.0699 46 0.056 0.17 5.6 6.4 6.8 5.72 8.9 21
6/30/2022 5.85 5.6 9.4336 45 0.0925 0.14 5.9 6.3 7.2 10.95 8.9 23
7/31/2022 6.2 8.7 31.1415 76 0.0325 0.23 5.8 6.4 7 9.75 19 25
8/31/2022 3.44 5.1 13.4824 45 0.08 0.13 5.9 6.7 7.2 2.12 4.6 25
9/30/2022 4.05 5.5 89.9126 212.3717 0.03 0.15 5.6 6.7 7.2 5.775 7.5 24
10/31/2022 4.72 5.4 12.1463 51 0.022 0.11 7.2 6.7 7 8.84 10.7 19
NC0032662 27 of 40

parameter_des flow(MGD) BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspende,Temperature,water deg.centigrade
LIMITS Monthly Ave Monthly A.Weekly Av Monthly A,Weekly Av Monthly A,Weekly Average Monthly A Weekly Average
0.1 30 45 200 400 6(5),12 0.1)18(S),35(daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 7 DA AVG MO GEOM WK GEOM 30DA AVG 7 DA AVG DAILY MN DAILY MN DAILY MX 30DA AVG 7 DA AVG DAILY MX
11/30/2022 6.2 7.1 6.3442 27 0.1225 0.16 6.2 6.9 7.2 8.275 10 20
12/31/2022 4.375 7.3 12.1788 100 0.335 1.34 8.7 6.4 7.3 2.2 8.8 14
1/31/2023 31.56 90 5.641 34 8.058 18.2 7.7 6.7 7 23.08 44 14
2/28/2023 5.15 28 16.5987 77.4596 1.275 9.64 9.4 6.6 7.3 6.175 43.2 13
3/31/2023 4.75 6.4 33.6635 47 0.1625 0.34 8.1 6.8 7 1.4 0 15
4/30/2023 6.2 7.3 6.3086 54 0.0875 0.12 6.8 6.5 7 7.25 18.7 16
5/31/2023 4.78 5.5 13.3989 73 0 0 7.5 6.2 7 0 0 19
6/30/2023 5.4 8.8 3.6371 29 0 0 7.2 6.5 7 5.175 15.5 21
7/31/2023 5.26 6.6 39.0968 200 0.04 0.2 6.4 6.6 7.1 3.88 7 24
8/31/2023 5.575 5.6 25.7667 290 0 0 5.6 6.8 6.9 9.625 7.3 24
9/30/2023 4.75 6.6 3.6266 173 0.0375 0.15 6.1 6.8 7 6.65 19.2 23
10/31/2023 7.22 9.5 18.5699 127 0 0 6.1 6.7 7.1 11.76 13.1 21
11/30/2023 8.625 16 52.8083 272.7636 0.0375 0 7.4 6.6 6.9 10.725 17.6 16
12/31/2023 7.225 10 9.3246 36 0.0725 0.19 7.7 6.5 6.8 7.125 22 15
1/31/2024 11.24 23 62.6818 346.4101 0.354 1.11 5.4 6.3 6.9 11.86 24 11
2/29/2024 7.425 11 96.8593 321.5587 0.0875 0.22 8.1 6.3 6.8 15.675 27.4 13
NC0032662
28 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MI Nitrogen,a Oxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A'Daily Maxi Monthly A,Daily Maximum Monthly A'Daily Maximum
0.0265 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0113 1.275 5.1 2.7232 55 0.58 9.3 7.1 7.5 1.025 4.1 19
5/31/2019 0.0109 2.12 5.4 1 0 0.77 7.8 7.3 7.6 0 0 27
6/30/2019 0.0097 6.025 11.4 2.4147 34 4.7 8.2 6.9 7.6 4.5 18 26
7/31/2019 0.0076 4.675 5.6 1 0 0.56 7.2 6.8 7.2 0 0 29
8/31/2019 0.0079 1.54 5.2 1 0 0 7.6 7 7.5 0 0 28
9/30/2019 0.0082 1.65 3.9 1 0 0.58 7.8 6.9 7.4 0 0 27
10/31/2019 0.0084 1.44 4.2 1 0 0.59 8.3 6.9 7.1 0 0 26
11/30/2019 0.0083 0 0 1 0 0.88 8.7 6.9 7.7 0 0 17
12/31/2019 0.0093 1.025 2.1 1 0 0.67 9.8 7 7.3 0 0 13
1/31/2020 0.0093 1.4 4.2 1 0 1.39 10.9 6.8 7.8 0 0 15
2/29/2020 0.0095 1.075 2.2 1 0 0 9.6 6.9 7.4 0 0 15
3/31/2020 0.0074 3.475 5.2 1 0 0 9.6 6.9 7.4 1.9 4 16
4/30/2020 0.008 4.4 6.3 1 0 0.87 8.9 7.1 7.7 0.74 3.7 19
5/31/2020 0.0097 1.95 3.2 1 0 0 8.8 7.2 7.5 0 0 20
6/30/2020 0.0113 3.28 9.6 1 0 0 7.8 7 7.6 1.04 5.2 25
7/31/2020 0.0102 0 0 1 0 0 7.5 7.2 7.5 0 0 28
8/31/2020 0.012 0.55 2.2 1 0 0.63 7.6 7.3 7.5 0 0 26
9/30/2020 0.0124 2.075 6.1 1 0 1.16 8 7.1 7.7 1.075 4.3 26
10/31/2020 0.0127 1.6 3.3 1 0 0.98 8.9 7.2 7.6 1 5 20
11/30/2020 0.0116 2.575 4.2 1 0 0 8.9 7.3 7.6 0 0 18
12/31/2020 0.0108 1.12 3.4 1 0 1.12 10.9 7 7.6 0 0 12
1/31/2021 0.0072 0.775 3.1 1 0 10.8 6.9 7.1 0 0 12
2/28/2021 0.0083 1.775 2.6 1 0 0 10.5 6.9 7.4 0 0 12
3/31/2021 0.0077 2.94 4.8 3.029 255 0 10.7 7 7.2 2 6 15
4/30/2021 0.0069 0.525 2.1 1 0 1.86 9.4 7.2 7.7 1.025 4.1 19
5/31/2021 0.0064 3.525 11.6 1 0 0 9.4 7.1 7.5 0 0 24
6/30/2021 0.0062 1.35 3.2 1 0 1.09 8.4 7.1 7.4 4.5 14 24
7/31/2021 0.0067 0 0 1 0 1.58 7.6 7.3 7.5 0 0 27
8/31/2021 0.0072 1.175 4.7 8.596 260 1.47 7.7 7.1 7.5 3.025 4.3 27
9/30/2021 0.0081 1.02 5.1 1.2457 3 2.33 8 7 7.2 6.8 34 26
10/31/2021 0.009 0 0 1 0 0 8.4 7 7.3 3.125 8 22
11/30/2021 0.0101 0 0 1 0 0 8.8 7 7.2 0 0 15
12/31/2021 0.0106 0 0 1 0 0 10.4 7 7.2 0 0 13
1/31/2022 0.0132 0 0 1 1 0 10.6 7 7.2 2.5 5.6 10
2/28/2022 0.0123 0 0 1 1 0 10.7 6.9 7.2 1.775 3.6 14
3/31/2022 0.0114 1.58 3.3 3.1697 160 0 10.5 7 7.5 0 0 15
4/30/2022 0.0128 0 0 1 1 0 9.9 7 7.3 0.95 3.8 20
5/31/2022 0.0109 D 0 1.4142 2 0 9.1 7 7.2 0 0 22
6/30/2022 0.0085 0.58 2.9 3.5349 23 1.23 8.4 6.8 7.4 2.54 4.4 27
7/31/2022 0.0098 0.55 2.2 3.3895 22 0 7.2 7.1 7.4 1.1 4.4 27
8/31/2022 0.0094 0 0 1.565 3 0 7.5 7.1 7.4 0.975 3.9 27
9/30/2022 0.0094 0.44 2.2 2.7594 5 1.09 8.8 6.9 7.1 1.68 4.4 26
10/31/2022 0.0113 0 0 1 1 1.68 9 6.8 7.4 0 0 18
NC0058742 29 of 40

parameter_desc Flow,in co BOD,5-day,20 deg,C Coliform,fecal MF,MI)Nitrogen,a Oxygen,di:pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A.Monthly A.Daily Maxi:Monthly A.Daily Maximum Monthly A.Daily Maximum
0.0265 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX,DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0108 0.525 2.1 2.2795 27 1.93 9.2 7 7.5 0 0 18
12/31/2022 0.0107 0.88 2.2 2.1954 17 0 9.6 6.5 7.1 0.88 4.4 15
1/31/2023 0.0102 1.45 3.1 2.4828 19 1.37 10.1 6.7 7.4 1 4 15
2/28/2023 0.0098 0 0 3.6423 88 1.12 9.9 7.1 7.3 0 0 14
3/31/2023 0.0094 1.2 3.4 2.3586 73 1.56 9.5 7.1 7.4 1.5 3.9 17
4/30/2023 0.0102 0.7 2.8 2.2133 8 1.39 8 6.9 8.5 1.075 4.3 18.9
5/31/2023 0.0091 0.74 3.7 3.0122 62 0 8.7 7.5 8 2.2 11 23
6/30/2023 0.0091 3.25 5.9 9.3066 31 1.26 7.8 7.1 7.6 3.975 10.8 24.2
7/31/2023 0.0088 3.125 6.7 8.2354 230 0 7.7 6.9 7.6 1.175 4.7 27
8/31/2023 0.0153 3.4 6.5 1.7623 17 1.45 8.1 6.6 7.8 0.68 3.4 27.7
9/30/2023 0.0132 9.225 15.6 4.9492 15 2.17 8.2 6.8 7.2 1.025 4.1 25.4
10/31/2023 0.016 6.375 8.9 22.2797 56 1.88 8.9 6.1 7.4 6.575 17.5 22.3
11/30/2023 0.0152 6.46 8.7 78.6251 155 2.56 9.3 7.4 7.7 5.58 8.2 16
12/31/2023 0.015 1.975 4.6 9.4336 40 2.15 9 6.7 7.9 0 0 13.6
1/31/2024 0.0151 4.88 9.4 5.3789 79 1.15 10.1 6.7 7.1 3.62 8.8 11.2
2/29/2024 0.013 1.05 4.2 1 1 0 12.4 7.6 7.9 1.425 5.7 12
NC0058742
30 of 40

parameter_desc Flow,in coiBOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly to Weekly Ay Monthly A,Weekly Ay Monthly A,Weekly Average Monthly A,Weekly Average
0.3 8(S),16(N 12(S),24( 200 400 2(S),4(W)6(S),12(V daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG 7 DA AVG MO GEOM WK GEOM 30DA AVG 7 DA AVG DAILY MN DAILY MN DAILY MX 30DA AVG 7 DA AVG DAILY MX
4/30/2019 4.3 4.8 1 1 0.256 0.7 9.3 6.7 7.1 2.94 5.5 15
5/31/2019 5.775 6.3 3.7175 191 0.0725 0.14 8.2 6.4 7.3 0.775 5.4 21
6/30/2019 4.15 5.6 1 1 0.11 0.34 6.7 6.7 7.2 0 0 22
7/31/2019 4.34 6.2 1.3195 4 0.038 0.19 7.7 6.9 7.1 0.68 3.4 24
8/31/2019 5.55 7.8 2.59 45 0.0775 0.31 6.7 6.3 7.3 0 0 24
9/30/2019 4.3 7.5 1 1 0 0 8.1 7 7.2 0 0 23
10/31/2019 4.82 6.7 1 1 0.088 0.25 6.6 6.6 7.3 0.52 0 24
11/30/2019 4.9 7.8 1 1 0.2425 0.86 8.4 6.6 7.4 1.975 5.2 16
12/31/2019 3.6 4.9 1 1 0.196 0.38 9.3 6.9 7.3 0 0 15
1/31/2020 5.25 6.9 1 1 0.3025 0.46 9.4 6.9 7.2 0 0 14
2/29/2020 3.4 4.1 1.565 6 0.0275 0.12 10.3 6.8 7.5 0.7 2.8 12
3/31/2020 2.625 3.1 1 1 0 0 8.9 6.9 7.3 0 0 15
4/30/2020 3.32 4.8 1.1892 2 0.176 0.25 7.3 7 7.3 0.5 2.5 16
5/31/2020 2.575 3.3 1 1 0 0 7.3 6.8 7.5 0 0 19
6/30/2020 3.46 S 1 1 0.096 0.13 7.4 7.3 7.5 0 0 22
7/31/2020 4.75 8.3 1 1 0.09 0.23 7.6 7.1 7.3 0.775 3.1 23
8/31/2020 2.22 2.8 2.4141 82 0.088 0.3 7.2 7.3 7.6 0 0 23
9/30/2020 4.3 4 2.236 1 0.0525 0.11 6.9 7.3 7.5 0 0 23
10/31/2020 3.05 6.4 1.1892 25 0.2625 0.41 8.2 6.9 7.5 0 0 21
11/30/2020 2.96 3.1 1 1 0.118 0.21 8.4 7.1 7.4 0 0 17
12/31/2020 4.225 3.6 9.6108 20 0.1325 0.16 7.4 7.2 7.7 1.175 0 15
1/31/2021 4.175 7.2 1 0.0825 0.26 10 7.4 7.6 0 4.7 12
2/28/2021 2.925 4.3 2.7831 20 0.145 0.24 10 7.1 7.3 0 0 11
3/31/2021 3.5 4.9 1 1 0.11 0.17 9.6 7 7.4 1.26 3.3 13
4/30/2021 5.35 7.5 1.565 6 0.3325 0.99 8.3 7.3 7.7 0.775 3.1 15
5/31/2021 2.2 3.2 1 1 0.055 0.11 8 7 7.5 0 0 19
6/30/2021 0.1659 4.46 5.1 1.1486 2 0.078 0.17 7.2 7.1 7.4 0 0 22
7/31/2021 0.1609 4.775 6.7 4.3858 370 0.21 0.43 5.9 7.2 7.6 3.975 9 23
8/31/2021 0.1639 4.46 5.7 4.8157 370 0.06 0.16 6.1 7.1 7.3 1.72 3.3 24
9/30/2021 0.1467 4.625 4.6 8.4857 4 0 0 6.4 7 7.6 0.975 0 23
10/31/2021 0.1458 4.375 5.8 1 104.8808 0.0725 0.18 7.4 6.8 7.5 0 3.9 22
11/30/2021 0.1283 3.44 5.5 1 1 0.028 0.14 8.1 7 7.5 0 0 18
12/31/2021 0.1326 0.6 3 1.1892 2 0.13 0 8.5 6.9 7.4 0 0 15
1/31/2022 0.1503 1.72 3.8 1 1 0.098 0.52 9.1 6.9 7.5 0 0 12
2/28/2022 0.1627 2.1 2.6 1 1 0.095 0.12 9.7 6.9 7.4 0.95 0 12
3/31/2022 0.1754 1.75 3.4 1 1 0 0.26 9 7.3 7.4 0 3.8 15
4/30/2022 0.1741 3.375 4 1 1 0.2825 0.88 9 7 7.6 0 0 17
5/31/2022 0.158 3.6 4 1.7411 4 0.126 0.2 7.2 7,2 7.5 0 0 21
6/30/2022 0.1556 3.05 4.2 1 1 0 0.11 6.8 7.3 7.6 0 0 23
7/31/2022 0.1848 4.82 11 1 1 0.8525 3.41 6.9 7.4 7.7 0 0 24
8/31/2022 0.2251 4.9 12 4.6944 380 0.196 0.29 7 7.3 7.8 2.44 12.2 25
9/30/2022 0.2102 2.7 3.8 1.7782 2 0.08 0.21 7.4 7.3 7.5 0 0 23
10/31/2022 0.1968 4.18 7.4 1 10 0.1 0.5 7.6 7.1 7.6 0.58 2.9 20
NC0081370 31 of 40

i
parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspende{Temperature,water deg.centigrade
LIMITS Monthly A Monthly Ai Weekly Av Monthly A,Weekly Av Monthly Ai Weekly Average Monthly A,Weekly Average
0.3 8(S),16(V 12(S),24( 200 400 2(S),4(W)6(S),12(V daily avera 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG 7 DA AVG MO GEOM WK GEOM 30DA AVG 7 DA AVG DAILY MN DAILY MN DAILY MX 30DA AVG 7 DA AVG DAILY MX
11/30/2022 0.2085 3.825 4.5 1 1 0.195 0.31 6.6 6.7 7.7 0 0 19
12/31/2022 0.2188 5.4 7.5 1 1 0.7075 0.78 8.4 7.2 7.6 7.75 31 14
1/31/2023 0.234 2.9 3.2 2.1954 1 0.446 1.06 8.7 7.1 7.6 0 0 14
2/28/2023 0.2268 3.725 5.1 45.1581 191 0.1875 0.44 8.2 7.2 7.5 0.7 2.8 14
3/31/2023 0.1984 3.7 4 1 1 0.1725 0.28 8.6 7.1 7.5 0 0 15
4/30/2023 0.1666 7.15 9.9 9.9979 182.4828 0.1375 0.25 6.4 7.2 8.9 3.725 8.6 16
5/31/2023 0.1567 3.74 4.2 1 1 0.064 0.17 7.5 7.3 7.6 0.56 2.8 19
6/30/2023 0.1715 3.35 3.9 2.1147 20 0 0 6.9 7.3 7.5 0.625 0 21
7/31/2023 0.151 4.28 5.8 1.6952 1 0.168 0.84 6.5 7.3 7.7 0 2.5 23
8/31/2023 0.17 3.4 4.3 3.5341 14 0.025 0.1 6.8 7.4 7.9 1.475 2.5 24
9/30/2023 0.1688 3.425 4.4 1.565 26 0.0425 0.17 6.4 7.3 7.6 0.625 3.4 23
10/31/2023 0.1295 5.64 11 5.6108 176.6352 0.126 0.31 6.4 6.4 7.6 1.1 3 21
11/30/2023 0.1611 2.225 3.7 1 1 0 0 7.8 7 7.6 0 0 16
12/31/2023 0.1704 3.325 3.7 1 1 0.085 0.23 9.2 7.2 7.7 0 0 14
1/31/2024 0.203 9.9 21 3.1497 310 1.014 3.31 8.4 7.3 7.5 1.98 9.9 12
2/29/2024 0.16 3.2 3.5 1.565 2 0.1375 0.39 7.1 7 7.4 0.7 0 13
NC0081370
32 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MI,Nitrogen,a pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.0065 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0 0 0 1 0 4.4 6.4 6.7 1.9 3.8 16.8
5/31/2019
6/30/2019 0 2.3 4.6 1 0 4.15 6.2 6.4 7.9 11 22
7/31/2019
8/31/2019 0 1.65 3.3 1 0 4.6 6.1 6.3 2.605 4.5 24.2
9/30/2019 0.0001 9.8 13.6 1 0 8.4 6.3 6.3 8.85 12 24.3
10/31/2019 0 2 4 1 0 9.4 6 6.2 3.9 7.8 23.2
11/30/2019 0 2.9 3.7 1 0 8.3 6 6.1 12.25 16.5 17.2
12/31/2019 0 8.2 12.8 1 0 9.4 6.2 6.8 10.65 12 11.2
1/31/2020 0.0001 10.05 20.1 1 0 9.5 6 6.1 16.4 25.3 10.5
2/29/2020 0 13.25 21.4 1 0 9.65 6.3 6.9 5.5 5.7 11.5
3/31/2020 0 6.2 10.1 17.8885 320 9.05 6.4 6.8 5.85 7.6 13
4/30/2020
5/31/2020
6/30/2020
7/31/2020
8/31/2020 0.001 5.9 5.9 1 0 0.39 6.5 6.5 4.7 4.7 24
9/30/2020 0.001 0 0 14.4913 210 7.2 7.4 7.4 4.9 4.9 23
10/31/2020 0.001 0 0 1 0 4.43 6.2 6.2 3.8 3.8 20
11/30/2020 0.001 0 0 1 0 4.7 6.2 6.2 6.4 6.4 20
12/31/2020 0.001 0 0 1 0 3.08 6.4 6.4 4.7 4.7 20
1/31/2021 0.001 9.4 9.4 126 4.55 6.5 6.5 3.9 3.9 21
2/28/2021 0.001 12.2 12.2 1 0 1.25 6.7 6.7 4 4 22
3/31/2021 0.001 5.8 5.8 1 0 0 6.9 6.9 4.3 4.3 23
4/30/2021 0.001 0 0 1 0 9.24 6.8 6.8 5 5 25
5/31/2021 0.001 3.5 3.5 1 0 6.52 7.1 7.1 3.6 3.6 26
6/30/2021 0.001 0 0 1 0 1.09 7.1 7.1 0 0 26
7/31/2021 0.001 4.7 4.7 1 0 2.51 6.9 6.9 4.1 4.1 27
8/31/2021 0.001 0 0 1 1 2.57 7 7 3.5 3.5 27
9/30/2021 0.001 5.95 6.8 1 0 1.69 7.1 7.2 10.75 16.8 27
10/31/2021 0.001 3.75 7.5 1 0 5.61 7.1 7.2 3 6 27
11/30/2021 0.001 2.35 4.7 1 0 1.88 6.9 7.1 4.45 5.1 26
12/31/2021 0.001 0 0 1 0 3.45 6.9 7.2 2.25 4.5 25
1/31/2022 0.001 0 0 1 0 1.49 6.7 7.1 4.2 4.6 25
2/28/2022 0.001 4.35 6.1 1 0 0 6.9 7.1 1.7 3.4 24
3/31/2022 0.001 3.25 3.7 1 0 0 6.8 7 2 4 25
4/30/2022 0.001 0 0 1 0 2.14 6.9 7.1 2.8 5.6 25
5/31/2022 0.001 0 0 1 0 1.59 6.7 7.1 0 0 26
6/30/2022
7/31/2022
8/31/2022
9/30/2022 0.001 4.1 8.2 3.1622 10 3.52 6.4 6.6 4.65 9.3 27
10/31/2022 0.001 0 0 1 0 1.41 6.6 6.9 0 0 25
NC0086304 33 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,MI Nitrogen,a pH Solids,total suspende'Temperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.0065 30 45 200 400 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.001 0 0 1 0 1.65 6.9 7.2 1.75 3.5 23
12/31/2022 0.001 0 0 1 0 1.18 6.9 7.2 0 0 23
1/31/2023 0.001 0 0 1 0 1.76 6.8 7 0 0 23
2/28/2023 0.001 0 0 1 0 1.68 6.9 7.2 0 0 24
3/31/2023 0.001 0 0 1 0 1.25 7 7.2 2.5 5 24
4/30/2023 0.001 0 0 2.6457 7 1.16 7 7.2 0 0 24
5/31/2023 0.001 4.75 9.5 9.0553 82 1.17 6.9 7.2 4 8 26
6/30/2023
7/31/2023
8/31/2023
9/30/2023 0.001 0 0 79.5235 102 1.34 7 7.2 0 0 26
10/31/2023 0.001 0 0 52.9622 55 1.96 7 7.2 0 0 24
11/30/2023 0.001 0 0 31.3049 49 1.15 6.9 7.1 0 0 23
12/31/2023 0.001 1.25 2.5 33.9852 77 2.14 6.9 7.2 0 0 23
1/31/2024 0.001 0 0 2.8284 8 1.97 7 7.2 0 0 23
2/29/2024 0.001 0 0 7.4161 11 2.03 6.2 6.5 2.05 4.1 24
NC0086304
34 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tc pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A'Daily Maxi Monthly A'Daily Maxi Monthly A'Daily Maximum Monthly A'Daily Maximum
0.015 30 45 200 400 7.7(S),22 35(5),35(6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0 5.55 11.1 8.8317 78 3.065 3.13 6.2 6.3 7.5 15 16.2
5/31/2019 0 0 0 1 0 2.915 4.9 6.3 6.5 8.9 12.8 16.7
6/30/2019 0 1.05 2.1 1 0 1.385 2.43 6.1 6.5 10.05 13.6 24.1
7/31/2019
8/31/2019 0 0 0 1 0 2.79 4.73 6.2 6.4 4.9 6 24.6
9/30/2019 0 6.15 12.3 1 0 8.3533 16.6 6.1 6.3 7.4 10.7 23.8
10/31/2019 0 2.9 5.8 1 0 3.965 4 6 6.1 8.5 17 22.5
11/30/2019 0 2.5 2.6 1 0 5.2 5.7 6.2 6.5 5.9 6.2 16.3
12/31/2019 0 8.8666 10.8 1 0 5.6 6 6.2 6.2 19 24 12.2
1/31/2020 0 9.5 19 1 0 5.725 7.85 6 6.1 15.5 18 11.5
2/29/2020 0 8.7 12.6 1 0 4.275 4.85 6 6.2 4.2 4.8 11.3
3/31/2020 0 4.95 7.4 1 0 4.49 6.2 6.1 6.2 4.9 4.9 14
4/30/2020
5/31/2020
6/30/2020
7/31/2020
8/31/2020 0.001 4.4 5.2 1 0 2.475 3.13 6.1 6.3 7.5 11.3 25
9/30/2020 0.001 1.1 2.2 1 0 5.9 6.1 6.5 6.8 4.65 5 22
10/31/2020 0.001 1.85 3.7 1 0 3.94 4.08 6.8 7 8.8 13.7 20
11/30/2020 0.001 0 0 1 0 2.515 3.63 6 6.1 1.85 3.7 20
12/31/2020 0.001 0 0 1 0 3.115 3.13 6.1 6.3 4.55 5 20
1/31/2021 0.001 0 0 1 3.725 4.21 6.2 6.4 0 0 19
2/28/2021 0.001 0 0 1 0 6.2 6.4 6.85 10 20
3/31/2021 0.001 9.15 18.3 1 0 4.345 6.43 6.3 6.5 8.9 10.3 22
4/30/2021 0.001 0 0 1 0 1.9 2.47 6.3 6.5 9.7 12.4 24
5/31/2021 0.001 2.3 4.6 1 0 2.01 2.45 6.3 6.5 9.4 11.3 25
6/30/2021 0.001 2.45 4.9 1 0 1.74 2.24 6.3 6.6 2.45 4.9 24
7/31/2021
8/31/2021 0.001 0 0 1 0 2.57 3.47 6.4 6.5 2.9 5.8 26
9/30/2021 0.001 D 0 1 0 2.38 3.51 6.4 6.6 5.45 5.7 25
10/31/2021 0.001 5.55 6.7 1 0 3.49 3.62 6.5 6.7 4.05 4.6 25
11/30/2021 0.001 2.7 3.2 1 0 2.525 3.58 6.6 6.8 4.2 4.4 25
12/31/2021 0.001 3.4 6.8 1 0 1.89 3.78 6.7 6.9 1.6 3.2 24
1/31/2022 0.008 3.4 6.8 1 0 1.305 1.46 6.5 6.6 4.35 4.4 23
2/28/2022 0.008 1.7 3.4 1 0 1.465 2.93 6.2 6.4 0 0 23
3/31/2022 0.0081 3.5 4.1 1 0 2.985 4.52 6.2 6.4 1.85 3.7 23
4/30/2022 0.0079 0 0 1 0 1.16 2.32 6.6 6.9 0 0 24
5/31/2022 0.0078 3.45 6.9 1 0 3.855 5.66 6.4 6.6 0 0 24
6/30/2022
7/31/2022
8/31/2022
9/30/2022 0.0075 1 2 8.8317 78 3.275 4.11 6.5 6.8 2.35 4.7 26
10/31/2022 0.0078 6.25 12.5 1 0 3.485 3.79 6.6 6.9 4 8 24
NC0051608 35 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tdpH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maxi Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.015 30 45 200 400 7.7(S),22,35(S),35(6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0072 0 0 1 0 3.715 4.26 6.4 6.7 3 6 23
12/31/2022 0.0073 1.2 2.4 1 0 2.315 2.57 6.4 6.8 1.85 3.7 23
1/31/2023 0.0071 2.65 5.3 1 0 3.28 3.49 6.3 6.7 0 0 22
2/28/2023 0.0075 0 0 1 0 2.415 2.47 6.5 6.8 0 0 24
3/31/2023 0.0075 2.1 4.2 1 0 1.74 2.14 6.6 6.9 3.35 6.7 24
4/30/2023 0.008 19 38 8.7749 77 0.735 1.47 6.5 6.9 10.75 21.5 24
5/31/2023 0.0064 5.75 11.5 1 0 1.355 1.44 6.7 7.1 4.1 8.2 25
6/30/2023
7/31/2023
8/31/2023
9/30/2023 0.0082 0 0 38.0131 85 0.725 1.45 6.5 6.8 1.65 3.3 25
10/31/2023 0.0087 1.55 3.1 8.7749 77 1.755 2.14 6.5 6.9 1.75 3.5 24
11/30/2023 0.0087 1.25 2.5 16.3095 19 1.375 1.67 6.5 6.7 0 0 22
12/31/2023 0.008 0 0 16.248 33 1.34 1.52 6.2 6.4 0 0 23
1/31/2024 0.0074 1.1 2.2 52.6687 73 1.135 1.19 6.5 6.9 0 0 22
2/29/2024 0.0076 0 0 58.8047 91 2.11 2.25 6.6 6.9 0 0 23
NC0051608
36 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A'Monthly A,Daily Maxi Monthly N Daily Maxi Monthly A,Daily Maximum Monthly A'Daily Maximum
0.065 30 45 200 400 3 15 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 30DA AVG DAILY MX MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0187 0.725 2.9 1 0 0 0 7.7 7.1 7.4 3.775 6.8 19
5/31/2019 0.0159 0 0 1 0 0 0 6.9 6.5 7.4 4.86 9.7 22
6/30/2019 0.0155 0 0 1 0 0.6725 1.57 5.8 6.3 6.9 0 0 23
7/31/2019 0.013 0 0 1 0 0 0 5.8 6.4 7.6 0 0 25
8/31/2019 0.0137 0 0 1 0 0.174 0.87 7 6.4 7.7 1.66 4.6 25
9/30/2019 0.0139 0 0 1 0 0 0 6.1 6.6 7.6 1.075 4.3 24
10/31/2019 0.0179 0.86 4.3 1 0 0 0 7.5 7 7.3 0 0 24
11/30/2019 0.0183 3.975 7.1 1 0 0 0 8.3 6.7 7.5 2.6 10.4 19
12/31/2019 0.0229 5.6 8.5 1 0 0 0 9.9 7.1 7.8 0 0 14
1/31/2020 0.0223 2.64 4.2 1 0 0 0 10.4 7.2 7.6 0 0 15
2/29/2020 0.0264 1.55 4 1 0 0 0 8.7 7.2 7.8 1.775 4 14
3/31/2020 0.0061 3.925 8.2 1 0 0.7325 2.93 8.4 6.4 7.4 4.225 4.7 17
4/30/2020 0.0061 7.16 9.4 2.2039 52 0.376 1.88 8.2 6.2 6.9 3.4 6.8 18
5/31/2020 0.0089 4.15 7.3 1 0 2.05 4.15 6.9 6.1 6.7 2.325 5.8 20
6/30/2020 0.0067 3.475 4.9 1 0 0.4225 1.69 6.6 6.3 7.2 3.25 4.6 24
7/31/2020 0.0048 1.5 5.4 2.2447 57 1.298 3.15 5.8 6.1 7.2 4.9 7 26
8/31/2020 0.0085 1.85 5.2 1 0 0.995 2.6 6.3 6.4 6.9 0.9 3.6 26
9/30/2020 0.0089 4.3 7 37.8812 260 0.7075 1.86 5.5 6.6 7.2 4.325 12.3 25
10/31/2020 0.0081 3.44 6.7 20.8007 275 0.83 4.15 6.6 6.2 7.4 8.94 12 21
11/30/2020 0.01 3.3 4.4 1 0 1.3175 2.93 7.4 6.5 7.5 3.525 5.6 20
12/31/2020 0.0091 4.4 7.1 1.8384 21 0.294 1.47 9 6.1 7.3 3.6 5.1 14
1/31/2021 0.0144 6.05 8.5 2.6981 1.2 2.87 9.5 6.2 7.5 4.625 8.2 12
2/28/2021 0.0217 10.975 31.4 2.4147 34 1.59 3.22 7.9 6.7 7.7 4.5 10 11
3/31/2021 0.0179 3.125 5.6 1 0 1.875 7.5 4.3 7.47 7.99 3.645 5 20
4/30/2021 0.0175 3.58 4.7 1 0 2.476 3.78 4.62 6.2 7.3 3.6 7.7 20
5/31/2021 0.0189 0.525 2.1 10.9277 310 0.7425 2.97 4.7 6.5 7.3 1.4 5.6 22
6/30/2021 0.0169 2.9 3.6 25.5522 290 1.35 5.4 5 6.8 7.3 1.35 5.4 25
7/31/2021 0.0226 2.48 12.4 1 0 0 0 5.1 6.5 7.6 1.72 4.9 26
8/31/2021 0.0172 0 0 1 0 0 0 5.16 6.7 7.1 2.825 6.7 27
9/30/2021 0.0157 0 0 2.1505 46 0.31 1.55 5.2 7.1 7.2 3.92 6.5 26
10/31/2021 0.0296 0 0 1 1 0.25 1 5 7.1 7.2 4.85 11 22
11/30/2021 0.0443 4.65 9.4 1 0 0.3275 1.31 5.1 7 7.1 2.575 5.2 16
12/31/2021 0.0455 1.36 4.8 1 0 0 0 5.9 7.1 7.2 1.48 4.1 18
1/31/2022 0.0254 2.75 6.1 1 1 1.1625 1.68 6.1 7.1 7.3 2.1 4.4 10
2/28/2022 0.009 1.125 4.5 1 1 1.865 2.54 6.9 7 7.1 4.7 5.3 15
3/31/2022 0.0097 2.66 7.1 1 0 2.278 2.68 6.9 7.1 7.2 4.52 6 16
4/30/2022 0.0112 0.775 3.1 1 0 1.67 2.94 6 7.1 7.1 4.225 4.5 20
5/31/2022 0.0092 4.125 8.2 1 0 1.9225 3.49 6.1 7 7.1 9.4 18 25
6/30/2022 0.0035 0.52 2.6 1.8881 12 3.238 4.15 6.2 7 7.1 5.66 7.4 26
7/31/2022 0.0051 4.3 15.1 4.6879 23 2.23 2.63 5.6 7 7.2 8.1 17.5 28
8/31/2022 0.0068 2.025 4.6 3.6628 45 1.71 2.58 6.8 6.5 7.3 3.925 5.9 30
9/30/2022 0.0049 1.52 7.6 2.0361 7 1.862 3.56 7 6.2 7.1 9.98 12 28
10/31/2022 0.0084 0.825 3.3 2.6183 47 2.51 3.19 6.7 6.9 7.2 11.6 14 26
NC0022497 37 of 40

parameter_desc Flow,in co BOD,5-day,20 deg.C Coliform,fecal MF,M'Nitrogen,ammonia tolOxygen,di:pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A,Monthly A,Daily Maxi'Monthly A,Daily Maxi Monthly A,Daily Maximum Monthly A,Daily Maximum
0.065 30 45 200 400 3 15 6.0-9.0 30 45
EFFLUENT DATA 30DA AVG 300A AVG DAILY MX ',MO GEOM DAILY MX 30DA AVG DAILY MX DAILY MX DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0061 1.65 3.5 1.4953 5 2.8725 3.42 8 6.7 7 7.825 9.8 19
12/31/2022 0.0053 0.64 3.2 1 1 2.042 3.27 8.7 6.7 7 6.58 9.4 14
1/31/2023 0.0046 5.725 22.9 1.9679 15 1.6525 4.36 9.1 7 7 9 20.5 15
2/28/2023 0.0101 0.7 2.8 5.7432 17 2.605 3.07 8.8 7.1 7.3 8.6 12.3 15
3/31/2023 0.0064 3.22 9.1 5.2135 107 2.862 3.39 8.9 6.8 7.2 8.76 14.7 16
4/30/2023 0.0246 2.425 7.3 6.6706 90 2.27 3.57 8.12 6.8 7.2 9.5 17.5 20
5/31/2023 0.0109 3.575 9 7.9764 92 1.82 2.15 7.2 6.5 7.1 14.2 18 22
6/30/2023 0.0111 4.9 7.9 6.9314 320 2.012 2.61 8.91 6.8 7 13.26 17 24
7/31/2023 0.0201 16.9 25 3.1382 97 2.555 3.68 6.1 6.2 6.9 13.125 19 28
8/31/2023 0.0108 5.58 12 9.959 113 1.81 2.17 8.2 6.12 7.01 6.68 11 26
9/30/2023 0.0363 6.25 8.1 2.4494 12 2.0675 2.39 6.03 6.2 6.5 9.9 15 26
10/31/2023 0.011 3.05 6.7 4.3558 18 2.2225 3.29 5.85 6.5 6.9 7.85 20.5 20
11/30/2023 0.008 5.02 9.1 36.6617 193 2.664 3.27 7.6 6.2 6.9 10.16 13.3 18
12/31/2023 0.0089 16.2 22.6 3.3166 121 0.97 2.54 8.5 6.8 8.5 11.575 17 13
1/31/2024 0.017 17.95 35.3 2.9622 77 2.0425 3.92 6.9 6.5 8 10.075 19.3 11
2/29/2024 0.0177 23.4 42.1 1 0 2.96 3.92, 7.1 6.2 6.99 12.56 15.3 12
NC0022497
38 of 40

parameter_dei Flow,in co BOD,5-day,20 deg.ClColiform,fecal MF,M'Nitrogen,ammonia tolOxygen,di pH Solids,total suspendelTemperature,water deg.centigrade
LIMITS Monthly A Monthly A,Daily Maximum Monthly A,Daily Maximum Monthly A,Daily Maximum
0.01 18 27 2(S),4(W)10(S),4(0>6.0 6.0-9.0 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX DAILY MX MO GEOM 30DA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
4/30/2019 0.0025 0 0 0 1 0 0 8 7 7.3 1.025 4.1 19
5/31/2019 0.0037 0.86 2.2 0 1 0 0 7.5 6.9 7.5 4.94 8.3 24
6/30/2019 0.0028 0 0 0 1 0.1175 0.47 7.3 6.7 7.1 1.3 5.2 24
7/31/2019 0.003 0 0 0 1 0 0 6.8 6.8 8.1 0 0 27
8/31/2019 0.003 0 0 0 1 0 0 7.3 6.2 7.3 0 0 27
9/30/2019 0.0029 0.525 2.1 22 2.1657 0 0 7.1 6.5 7.8 1 4 26
10/31/2019 0.0036 2.34 5.7 0 1 0.116 0.58 7 6 7 2.92 11 25
11/30/2019 0.0048 0.725 2.9 83 7.1221 0 0 8 6.4 7 2.1 4.5 19
12/31/2019 0.0041 2.92 5.8 89 2.454 0 0 8 6.5 7.3 5.6 28 15
1/31/2020 0.0051 2.625 5.1 0 1 0 0 8 7 7.4 0 0 16
2/29/2020 0.0054 0.525 2.1 0 1 0 0 9.5 7 7.3 0 0 14
3/31/2020 0.0033 0.44 2.2 310 29.3453 0 0 8 7.1 7.4 3.88 5.7 18
4/30/2020 0.0033 3.35 6.9 350 17.533 0 0 8.5 7 7.6 2.225 4.5 18
5/31/2020 0.0064 0.5 2 340 18.0903 0 0 7.2 7 7.5 2.475 5.4 20
6/30/2020 0.0061 0.525 2.1 0 1 0 0 7.1 7.1 7.5 0 0 25
7/31/2020 0.0036 0.48 2.4 0 1 0 0 7.6 7.3 7.5 0 0 27
8/31/2020 0.0036 0.575 2.3 0 1 0 0 6.1 7.2 7.7 0 0 28
9/30/2020 0.0035 0.525 2.1 0 1 0 0 6.2 6.2 7.6 0 0 26
10/31/2020 0.0057 1.8 4.7 0 1 0 0 6.8 6.9 7.6 3.52 12 22
11/30/2020 0.0042 1.65 6.6 13 1.8988 0.7225 1.68 7 7 7.2 0 0 20
12/31/2020 0.0036 2.34 4.8 0 1 0 0 7.8 6.7 7 8.7 16.5 16
1/31/2021 0.0029 2.05 5.9 0 0.4075 1.36 8 6.2 7.6 4.075 12 12
2/28/2021 0.0037 1.375 3.4 0 1 1.3275 3.87 9 7 7.4 8.35 20 12
3/31/2021 0.0034 2.6 3.7 0 1 0 0 8 6.1 7 9.95 16 15
4/30/2021 0.0038 4.92 6.1 0 1 0.784 2.45 6.3 6.1 6.7 14.26 21.5 21
5/31/2021 0.0031 1.9 3.9 0 1 0.335 1.34 6.1 6.2 7 2.475 5.5 23
6/30/2021 0.0031 0.5 2.5 0 1 0 0 6.2 6.1 6.7 0 0 25
7/31/2021 0.0036 0 0 260 23.3839 0 0 6.4 6.5 6.9 1.075 4.3 26
8/31/2021 0.0034 0.55 2.2 98 3.1463 0 0 6.4 6.5 7.4 0 0 27
9/30/2021 0.0045 0 0 36 5.7851 0 0 6.9 6.5 7.1 0.82 4.1 26
10/31/2021 0.006 1.625 6.5 14 1.9343 0 0 8 6 6.7 1.95 7.8 24
11/30/2021 0.0042 1.625 4.1 58 5.2401 0 0 8.2 7.1 8.7 1.325 5.3 18
12/31/2021 0.0033 0.44 2.2 2 1.1486 0.354 1.77 8.6 6.5 7.8 1.66 4.7 16
1/31/2022 0.0027 8.95 13.6 170 13.3706 1.61 2.89 7.1 7.4 7.8 6.7 10.5 15
2/28/2022 0.0024 17.675 28.9 140 95.3362 0.92 2.25 8 6.8 7.9 8.375 15 15
3/31/2022 0.0028 1.7 4.7 29 2.5875 0 0 6.8 6.6 8 4.5 5.1 17
4/30/2022 0.0023 0 0 1 1 0 0 8 6.5 7 4.35 5 20
5/31/2022 0.0026 2.475 6.9 58 16.9999 0.38 1.52 7.1 6.9 7.6 4.525 9.5 22
6/30/2022 0.0029 0 0 150 5.0079 0 0 7.1 6.5 7.1 1.36 3.5 26
7/31/2022 0.0027 1.6 6.4 180 32.924 0 0 6.9 6.8 7.2 3.625 8.8 28
8/31/2022 0.0032 0.625 2.5 39 7.0404 0 0 6.4 6.8 7.2 2.25 5 28
9/30/2022 0.0036 0.8 4 21 3.5799 0.286 1.43 7.5 7 7.9 3.82 5.8 25
10/31/2022 0.0037 0 0 32 16.0621 0 0 8 7 7.7 2.325 5.1 20
N00062481 39 of 40

parameter_de!Flow,in co BOD,5-day,20 deg.ClColiform,fecal MF,MI Nitrogen,ammonia tolOxygen,di pH Solids,total suspende{Temperature,water deg.centigrade
LIMITS Monthly A'Monthly A,Daily Maximum Monthly A,Daily Maximum Monthly A,Daily Maximum
0.01 18 27 2(5),4(W)10(S),4(V>6.0 6.0-9.0 30 45
EFFLUENT DAT 30DA AVG 30DA AVG DAILY MX DAILY MX MO GEOM 30OA AVG DAILY MX DAILY MN DAILY MN DAILY MX 30DA AVG DAILY MX DAILY MX
11/30/2022 0.0051 0 0 350 10.2228 0 0 7.5 7 7.2 4.28 7.7 20
12/31/2022 0.0031 0 0 4 1.4142 0 0 8.8 6.7 7.5 1.225 4.9 13
1/31/2023 0.0024 0 0 0 1 0 0 8.4 7 7.7 0 0 14
2/28/2023 0.0024 0 0 7 2.1406 0 0 8.2 7.2 7.8 0 0 18
3/31/2023 0.0025 0 0 0 1 0 0 8.6 7 7.4 0 0 17
4/30/2023 0.0031 0 0 1 1 0 0 8.3 6.4 8.1 0 0 20
5/31/2023 0.0043 0 0 119 5.641 0.246 1.23 6.7 7.1 8.4 0 0 22
6/30/2023 0.0048 3.175 5 3 1.316 2.09 2.63 7.2 7.69 7.9 1.975 4 26
7/31/2023 0.0025 1.975 5.6 18 4.8205 0.3025 1.21 6.7 7.4 7.7 0.9 3.6 28
8/31/2023 0.0024 0.44 2.2 5 2.724 0 0 6 7.5 7.9 0 0 28
9/30/2023 0.002 0 0 2 1.1892 0 0 7.3 7.5 8 0 0 27
10/31/2023 0.0022 0 0 51 27.3091 0 0 7.9 7.4 7.9 0 0 24
11/30/2023 0.0025 3.72 5.5 19 3.8054 0 0 8.2 7.4 7.8 0 0 19
12/31/2023 0.0025 0.6 2.4 29 15.911 0 0 7 7.1 8 0 0 15
1/31/2024 0.0032 3.86 10 98 13.3258 1.41 3.86 8.4 7.2 7.9 1.62 4.6 14
2/29/2024 0.0028 0 0 81 23.47931 0 0 9.5 7.8 8.3 2.125 4.5 16
NC0062481
40 of 40

Data queried from USGS Current Conditions for USGS 0214244102 CATAWBA RIVER BL LOOKOUT SHOALS DAM___�
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USGS metadata 1 of 1

Discharge, CFS Discharge, MGC DO Temp
Min 5.80 3.74863796 3.50 6.00
min excluding weirdly low values 106 68.50959031
1th percentile 619.00 400.0701547 4.42 11.70
5th percentile 801.90 518.2815138 5.50 13.40
Median 2,360.00 1525.30786 10.54 22.90
Average 2,996.10 1936.430807 9.92 21.80
95th percentile 6,450.00 4168.743939 13.32 27.60
Max 43,000.00 27791.62626 26.50 28.60
Min 7-day Rolling Geomean 382.5071883 247.2208562
USGS 0214244102 1 of 1

Datetime Discharge_mean_cfs DissolvedOTemp_Mee7-day rolling average flow
4/1/2016 3020 9.8 14.2
4/2/2016 2940 9.8 14.6
4/3/2016 2600 9.6 14.8
4/4/2016 2500 9.5 14.7
4/5/2016 2370 9.6 15
4/6/2016 2270 9.6 14.9
4/7/2016 2060 9.5 14.9 2537.142857 2516.773605
4/8/2016 2870 9.7 15.1 2515.714286 2498.523448
4/9/2016 2590 9.8 14.9 2465.714286 2453.688862
4/10/2016 2600 9.7 14.6 2465.714286 2453.688862
4/11/2016 2330 9.6 14.4 2441.428571 2429.127643
4/12/2016 2300 9.7 14.7 2431.428571 2418.745996
4/13/2016 1990 9.8 14.9 2391.428571 2373.683021
4/14/2016 2130 9.8 15.1 2401.428571 2385.041393
4/15/2016 2120 9.6 15.1 2294.285714 2284.039604
4/16/2016 2190 9.5 15.2 2237.142857 2229.952848
4/17/2016 2010 9.2 15.3 2152.857143 2149.450736
4/18/2016 2210 9.4 15.5 2135.714286 2133.275643
4/19/2016 2240 9.6 15.7 2127.142857 2125.235201
4/20/2016 1980 9.4 15.9 2125.714286 2123.706252
4/21/2016 1920 9.3 16.1 2095.714286 2092.448018
4/22/2016 1980 9.2 16.3 2075.714286 2072.125286
4/23/2016 2000 9.2 16.7 2048.571429 2045.433771
4/24/2016 2000 9.2 16.8 2047.142857 2043.976906
4/25/2016 2030 8.9 16.9 2021.428571 2019.319754
4/26/2016 1730 8.9 17.3 1948.571429 1946.149723
4/27/2016 1760 8.8 17.5 1917.142857 1913.677478
4/28/2016 1520 8.7 17.8 1860 1850.86523
4/29/2016 1870 8.6 18.1 1844.285714 1835.813548
4/30/2016 1840 8.5 18.4 1821.428571 1814.075689
5/1/2016 3240 8.3 18.5 1998.571429 1943.507046
5/2/2016 3770 8.3 18.3 2247.142857 2123.208248
5/3/2016 5430 8.3 18.5 2775.714286 2500.100176
5/4/2016 4610 8.3 18.8 3182.857143 2868.788891
5/5/2016 3320 8.4 18.8 3440 3207.518963
5/6/2016 2700 8.2 18.5 3558.571429 3380.322314
5/7/2016 2780 8.1 18.3 3692.857143 3585.601044
5/8/2016 2670 8.2 18.6 3611.428571 3487.844741
5/9/2016 2120 8 18.7 3375.714286 3212.492145
5/10/2016 2390 7.9 18.9 2941.428571 2857.113631
5/11/2016 2510 7.8 19.2 2641.428571 2619.445345
5/12/2016 2230 7.7 19.5 2485.714286 2474.679047
5/13/2016 2860 7.7 20 2508.571429 2495.115384
5/14/2016 2020 7.4 20.2 2400 2383.841012
5/15/2016 1810 7.3 20.3 2277.142857 2255.061196
5/16/2016 1870 7 20.1 2241.428571 2214.99851
5/17/2016 1320 7.2 20.2 2088.571429 2034.892367
5/18/2016 2350 6.9 20.2 2065.714286 2015.834583
5/19/2016 2430 6.9 20.2 2094.285714 2040.721145
5/20/2016 2620 6.7 19.9 2060 2015.328489
5/21/2016 2040 6.6 19.5 2062.857143 2018.167002
5/22/2016 2370 6.9 19.6 2142.857143 2097.400437
5/23/2016 2260 6.8 19.7 2198.571429 2154.932935
5/24/2016 2130 6.9 19.7 2314.285714 2307.38616
5/25/2016 2370 7.1 19.9 2317.142857 2310.181314
5/26/2016 2460 7.3 20.2 2321.428571 2314.234313
5/27/2016 1780 7.1 20.3 2201.428571 2189.900019
5/28/2016 1920 7 20.6 2184.285714 2171.015931
5/29/2016 1790 7 20.9 2101.428571 2085.688247
5/30/2016 1720 6.6 21 2024.285714 2005.900539
5/31/2016 1860 6.3 21.1 1985.714286 1967.432641
6/1/2016 1730 6.3 21.4 1894.285714 1880.922842
6/2/2016 2120 6.1 21.5 1845.714286 1841.376163
6/3/2016 2210 6 21.8 1907.142857 1899.184368
6/4/2016 2520 6 21.9 1992.857143 1974.41507
6/5/2016 2120 6.2 22.2 2040 2022.721098
6/6/2016 1930 6 22.3 2070 2056.283472
6/7/2016 1860 6.1 22.7 2070 2056.283472
6/8/2016 1980 6.5 22.9 2105.714286 2096.317887
6/9/2016 2130 6.4 22.8 2107.142857 2097.727653
6/10/2016 1600 6.4 22.9 2020 2003.134932
6/11/2016 1510 6.5 23 1875.714286 1861.810201
6/12/2016 1510 6.6 23.3 1788.571429 1773.716198
6/13/2016 1550 6.5 23.3 1734.285714 1719.018194
6/14/2016 1170 6.5 23.6 1635.714286 1608.864473
6/15/2016 1190 6.1 23.7 1522.857143 1495.998449
USGS_0214244102 1 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mes 7-day rolling average flow
6/16/2016 995 5.8 23.9 1360.714286 1341.864869
6/17/2016 1240 5.6 24 1309.285714 1293.882206
6/18/2016 1500 5.7 24.2 1307.857143 1292.654609
6/19/2016 1570 5.6 24.5 1316.428571 1299.870322
6/20/2016 1130 5 24.4 1256.428571 1242.488622
6/21/2016 1010 4.9 24.4 1233.571429 1216.659138
6/22/2016 2040 5.6 24.8 1355 1314.042405
6/23/2016 2650 5.6 25 1591.428571 1511.416173
6/24/2016 1780 5.5 24.9 1668.571429 1591.521083
6/25/2016 1720 5.7 25.1 1700 1622.943582
6/26/2016 1560 5.8 25.1 1698.571429 1621.462789
6/27/2016 1010 5.6 25.1 1681.428571 1595.664896
6/28/2016 1620 5.7 25.2 1768.571429 1707.084693
6/29/2016 1730 5.7 25.3 1724.285714 1667.357676
6/30/2016 1510 5.4 25.4 1561.428571 1538.626515
7/1/2016 2090 5.4 25.5 1605.714286 1574.323978
7/2/2016 2030 5.4 25.7 1650 1612.037701
7/3/2016 2130 5.4 25.8 1731.428571 1685.378068
7/4/2016 2890 5.4 25.8 2000 1958.495364
7/5/2016 2240 5.6 25.7 2088.571429 2051.290944
7/6/2016 2710 5.6 25.6 2228.571429 2187.124132
7/7/2016 2490 5.7 25.7 2368.571429 2349.120008
7/8/2016 2550 5.6 25.9 2434.285714 2416.836041
7/9/2016 1930 5.6 26.1 2420 2399.457625
7/10/2016 9.82 11.49 6 2117.117143 1112.65493 wrong flow values for gage??
7/11/2016 1988.303333 949.0103282
7/12/2016 1937.964 799.2368934
7/13/2016 1530 5.2 26.5 1701.964 712.8857786
7/14/2016 1970 5.2 26.7 1597.964 680.2574815
7/15/2016 1690 5 26.9 1425.964 626.5310973
7/16/2016 1430 4.8 26.9 1325.964 590.0629924
7/17/2016 2270 4.7 26.9 1778 1752.59372
7/18/2016 1460 4.8 27.1 1725 1700.042787
7/19/2016 1570 4.8 27.1 1702.857143 1680.825703
7/20/2016 1360 4.9 27.3 1678.571429 1652.780489
7/21/2016 1310 5.1 27.3 1584.285714 1559.199245
7/22/2016 1320 5 27.4 1531.428571 1505.120322
7/23/2016 1380 4.8 27.5 1524.285714 1497.487079
7/24/2016 1550 4.7 27.6 1421.428571 1418.053087
7/25/2016 1380 4.7 27.8 1410 1406.682993
7/26/2016 1350 4.8 28 1378.571429 1376.669473
7/27/2016 2250 4.8 28.2 1505.714286 1479.328021
7/28/2016 712 4.4 28.2 1420.285714 1355.929641
7/29/2016 714 4.2 28.2 1333.714286 1241.972706
7/30/2016 1050 4.1 28.3 1286.571429 1194.418078
7/31/2016 1110 4.1 28.4 1223.714286 1138.782636
8/1/2016 955 4 28.5 1163 1080.441977
8/2/2016 974 3.8 28.5 1109.285714 1031.211872
8/3/2016 701 3.8 28.6 888 872.962992
8/4/2016 905 3.7 28.5 915.5714286 903.3937036
8/5/2016 1110 3.5 28.3 972.1428571 962.1704749
8/6/2016 2240 3.6 28.1 1142.142857 1072.162009
8/7/2016 2000 3.9 28.1 1269.285714 1166.24552
8/8/2016 3050 4.4 28 1568.571429 1376.677901
8/9/2016 3620 4.9 27.5 1946.571429 1660.665968
8/10/2016 2730 4.7 27.3 2236.428571 2016.654586
8/11/2016 3450 4.7 27.3 2600 2441.495217
8/12/2016 3400 4.8 27.3 2927.142857 2864.881917
8/13/2016 2740 4.5 27.4 2998.571429 2948.540447
8/14/2016 2540 4.5 27.6 3075.714286 3050.957744
8/15/2016 1910 4.3 27.7 2912.857143 2853.633043
8/16/2016 1520 4.2 27.8 2612.857143 2520.927005
8/17/2016 1850 4.4 28 2487.142857 2384.617412
8/18/2016 1880 4.4 28.1 2262.857143 2186.5168
8/19/2016 2040 4.4 28.1 2068.571429 2032.638466
8/20/2016 2070 4.3 28 1972.857143 1952.82338
8/21/2016 2070 4.4 27.9 1905.714286 1896.56704
8/22/2016 1990 4.8 27.8 1917.142857 1907.716656
8/23/2016 2010 4.9 27.8 1987.142857 1985.408782
8/24/2016 1450 5 27.6 1930 1917.498887
8/25/2016 1270 4.9 27.5 1842.857143 1813.004226
8/26/2016 1310 4.9 27.5 1738.571429 1701.840982
8/27/2016 1210 4.7 27.6 1615.714286 1576.183723
8/28/2016 1180 4.7 27.6 1488.571429 1454.578204
8/29/2016 959 4.8 27.6 1341.285714 1310.528401
8/30/2016 1240 4.7 27.6 1231.285714 1223.147043
USGS_0214244102 2 of 39

Datetime Discharge_mean_cfsDissolved°Temp_Mea7-day rolling average flow
8/31/2016 960 4.7 27.7 1161.285714 1153.170216
9/1/2016 1310 4.5 27.7 1167 1158.290132
9/2/2016 1030 4.9 27.6 1127 1119.175523
9/3/2016 1340 5.1 27 1145.571429 1135.610894
9/4/2016 1290 5.2 26.5 1161.285714 1150.162549
9/5/2016 1270 5.1 26.5 1205.714286 1197.252264
9/6/2016 1220 5 26.5 1202.857143 1194.474356
9/7/2016 1210 5.1 26.6 1238.571429 1234.627633
9/8/2016 1090 4.8 26.6 1207.142857 1202.623243
9/9/2016 854 4.8 26.7 1182 1170.857309
9/10/2016 1110 4.7 26.7 1149.142857 1139.779533
9/11/2016 980 4.8 26.9 1104.857143 1095.894901
9/12/2016 678 4.5 26.8 1020.285714 1001.912419
9/13/2016 921 4.2 26.8 977.5714286 962.469274
9/14/2016 936 4.3 26.8 938.4285714 927.8054991
9/15/2016 1080 4.4 26.8 937 926.584694
9/16/2016 1160 4.2 26.8 980.7142857 968.0218024
9/17/2016 1150 4.6 26.7 986.4285714 972.9298941
9/18/2016 1080 4.1 26.6 1000.714286 986.528844
9/19/2016 1020 4.8 26.6 1049.571429 1045.799494
9/20/2016 916 4.9 26.6 1048.857143 1044.986526
9/21/2016 886 5.2 26.6 1041.714286 1036.823119
9/22/2016 879 5.1 26.4 1013 1006.765353
9/23/2016 880 4.8 26.1 973 967.8073813
9/24/2016 1230 5.1 25.9 984.4285714 977.1503622
9/25/2016 954 5.3 26 966.4285714 959.9860328
9/26/2016 685 4.9 25.9 918.5714286 906.9086474
9/27/2016 1150 4.9 25.8 952 936.8674854
9/28/2016 1070 5.2 25.9 978.2857143 962.4658248
9/29/2016 1030 5.1 25.8 999.8571429 984.5115059
9/30/2016 1000 4.6 25.7 1017 1002.655737
10/1/2016 944 4.9 25.4 976.1428571 965.4567565
10/2/2016 857 5 25.1 962.2857143 950.7806152
10/3/2016 772 5.3 25 974.7142857 967.1602142
10/4/2016 895 5.5 24.9 938.2857143 933.1358593
10/5/2016 827 5.4 24.7 903.5714286 899.4194385
10/6/2016 827 5.6 24.4 874.5714286 871.6526463
10/7/2016 1190 5.7 24.1 901.7142857 893.5850125
10/8/2016 2430 6.1 23.7 1114 1022.816949
10/9/2016 1320 6.3 23 1180.142857 1087.919927
10/10/2016 981 6.3 22.4 1210 1125.800562
10/11/2016 785 6.4 22.1 1194.285714 1104.905828
10/12/2016 760 6.1 21.9 1184.714286 1091.650359
10/13/2016 862 6.1 21.7 1189.714286 1098.133755
10/14/2016 870 6.3 21.5 1144 1050.080785
10/15/2016 1020 6.4 21.4 942.5714286 927.6084514
10/16/2016 844 6.1 21.3 874.5714286 870.1965194
10/17/2016 768 6.4 21.3 844.1428571 840.2925539
10/18/2016 789 6.5 21.4 844.7142857 840.9029002
10/19/2016 646 6.6 21.5 828.4285714 821.6045576
10/20/2016 664 6.5 21.5 800.1428571 791.5375592
10/21/2016 864 6.8 21.6 799.2857143 790.7554044
10/22/2016 1060 7.5 21.4 805 795.1127112
10/23/2016 735 6.9 20.9 789.4285714 779.5597279
10/24/2016 619 6.6 20.3 768.1428571 755.9061612
10/25/2016 626 6.6 20.1 744.8571429 731.3249008
10/26/2016 715 6.7 19.8 754.7142857 742.0045674
10/27/2016 712 6.7 19.5 761.5714286 749.4399707
10/28/2016 726 6.7 19.5 741.8571429 731.0382825
10/29/2016 953 6.8 19.4 726.5714286 720.009569
' 10/30/2016 938 7 19.4 755.5714286 745.5367462
10/31/2016 729 7 19.4 771.2857143 763.1627768
11/1/2016 734 6.9 19.4 786.7142857 780.7135408
11/2/2016 643 6.9 19.5 776.4285714 768.9652285
11/3/2016 646 7 19.5 767 758.3528939
11/4/2016 732 7.2 19.6 767.8571429 759.2450788
11/5/2016 731 7.1 19.5 736.1428571 731.018452
11/6/2016 725 6.8 19.3 705.7142857 704.6081287
11/7/2016 917 6.9 19.1 732.5714286 728.0851831
11/8/2016 930 7.1 18.5 760.5714286 753.1232138
11/9/2016 857 7.2 18.3 791.1428571 784.6758715
11/10/2016 849 7.2 18 820.1428571 815.9130781
11/11/2016 883 7.3 17.5 841.7142857 838.0685722
11/12/2016 816 7.4 17.3 853.8571429 851.34235
11/13/2016 801 7.3 16.9 864.7142857 863.5533392
11/14/2016 765 7.5 16.5 843 841.4826812
USGS_0214244102 3 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Met7-day rolling average flow
11/15/2016 989 7.6 16.2 851.4285714 848.9094613
11/16/2016 1020 7.6 15.9 874.7142857 870.2902903
11/17/2016 1000 7.6 15.8 896.2857143 890.8819963
11/18/2016 867 7.6 15.6 894 888.5577666
11/19/2016 756 7.7 15.6 885.4285714 878.9159172
11/20/2016 841 7.9 15.2 891.1428571 885.055864
11/21/2016 805 8 14.9 896.8571429 891.5234017
11/22/2016 796 8.1 14.3 869.2857143 864.2984129
11/23/2016 799 8.2 13.7 837.7142857 834.6669762
11/24/2016 787 8.2 13.6 807.2857143 806.5893407
11/25/2016 765 8.2 13.6 792.7142857 792.2953336
11/26/2016 781 8.5 13.7 796.2857143 795.9862407
11/27/2016 804 8.3 13.5 791 790.8864585
11/28/2016 868 8.2 13.4 800 799.4457068
11/29/2016 820 8.2 13.3 803.4285714 802.8454379
11/30/2016 1420 8.3 13.3 892.1428571 871.5841227
12/1/2016 1430 10.47 984 949.2069847
12/2/2016 1830 10.92 1136.142857 1075.161571
12/3/2016 1430 10.6 1228.857143 1172.195803
12/4/2016 1500 10.55 1328.285714 1281.418255
12/5/2016 1110 10.36 1362.857143 1327.237104
12/6/2016 2130 11 1550 1521.150529
12/7/2016 1530 10.59 1565.714286 1537.450724
12/8/2016 1900 11.03 1632.857143 1601.150981
12/9/2016 1750 10.9 1621.428571 1590.959024
12/10/2016 1840 10.89 1680 1649.298444
12/11/2016 708 10.15 1566.857143 1481.560991
12/12/2016 766 10.29 1517.714286 1405.096255
12/13/2016 742 10.3 1319.428571 1208.59551
12/14/2016 840 10.38 1220.857143 1109.377214
12/15/2016 816 10.35 1066 983.1994049
12/16/2016 907 10.39 945.5714286 895.0881013
12/17/2016 1030 10.49 829.8571429 823.8887175
12/18/2016 1070 10.51 881.5714286 873.9569864
12/19/2016 825 10.32 890 883.2703568
12/20/2016 894 10.4 911.7142857 907.100905
12/21/2016 972 10.48 930.5714286 926.2130226
12/22/2016 1130 10.57 975.4285714 970.3071002
12/23/2016 1040 10.51 994.4285714 989.4609188
12/24/2016 843 10.36 967.7142857 961.5429663
12/25/2016 808 10.35 930.2857143 923.7279069
12/26/2016 829 10.36 930.8571429 924.3663929
12/27/2016 894 10.41 930.8571429 924.3663929
12/28/2016 941 10.43 926.4285714 920.0961187
12/29/2016 924 10.42 897 894.0186112
12/30/2016 980 10.44 888.4285714 886.4613559
12/31/2016 1210 10.58 940.8571429 933.4312795
1/1/2017 892 10.41 952.8571429 946.7134855
1/2/2017 1120 10.54 994.4285714 988.2908549
1/3/2017 1510 10.82 1082.428571 1065.135096
1/4/2017 1200 10.62 1119.428571 1102.780841
1/5/2017 1390 10.73 1186 1169.025279
1/6/2017 1410 10.75 1247.428571 1231.386353
1/7/2017 1080 10.51 1228.857143 1211.553724
1/8/2017 1930 11.11 1377.142857 1352.780434
1/9/2017 1940 11.12 1494.285714 1463.22361
1/10/2017 1070 10.52 1431.428571 1392.965138
1/11/2017 1070 10.52 1412.857143 1370.333653
1/12/2017 1150 10.61 1378.571429 1333.72643
1/13/2017 1220 10.61 1351.428571 1306.432152
1/14/2017 1330 10.7 1387.142857 1345.87625
1/15/2017 1330 10.69 1301.428571 1276.157625
1/16/2017 1380 10.72 1221.428571 1215.549121
1/17/2017 1160 10.57 1234.285714 1229.654533
1/18/2017 674 10.19 1177.714286 1151.087334
1/19/2017 973 10.41 1152.428571 1123.92929
1/20/2017 674 10.2 1074.428571 1032.582387
1/21/2017 1070 10.49 1037.285714 1000.988998
1/22/2017 1640 1081.571429 1031.402526
1/23/2017 2580 11.65 1253 1127.842041
1/24/2017 4110 12.4 1674.428571 1351.237483
1/25/2017 3440 12.27 2069.571429 1705.532688
1/26/2017 3080 11.75 2370.571429 2010.718032
1/27/2017 2700 11.68 2660 2451.611926
1/28/2017 1970 10.96 2788.571429 2674.98066
1/29/2017 2120 11.08 2857.142857 2774.904728
USGS_0214244102 4 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mea7-day rolling average flow
1/30/2017 1720 10.87 2734.285714 2618.738799
1/31/2017 1660 10.76 2384.285714 2300.617963
2/1/2017 1640 10.75 2127.142857 2069.594582
2/2/2017 1790 10.87 1942.857143 1915.20021
2/3/2017 1320 10.57 1745.714286 1729.082173
2/4/2017 1300 10.54 1650 1629.39602
2/5/2017 1280 10.53 1530 1516.082911
2/6/2017 1130 10.44 1445.714286 1427.77136
2/7/2017 969 10.6 1347 1322.089657
2/8/2017 1290 10.61 1297 1277.519269
2/9/2017 1320 10.62 1229.857143 1223.123879
2/10/2017 1350 10.56 1234.142857 1227.056916
2/11/2017 1250 10.5 1227 1220.200991
2/12/2017 1220 10.49 1218.428571 1211.860924
2/13/2017 1200 10.46 1228.428571 1222.311095
2/14/2017 1190 10.45 1260 1258.716494
2/15/2017 1070 10.37 1228.571429 1225.538829
2/16/2017 1110 10.4 1198.571429 1195.575315
2/17/2017 1100 10.39 1162.857143 1161.103864
2/18/2017 1100 10.39 1141.428571 1140.092329
2/19/2017 1030 10.44 1114.285714 1112.85042
2/20/2017 1190 10.47 1112.857143 1111.520842
2/21/2017 1200 10.47 1114.285714 1112.85042
2/22/2017 1200 10.64 1132.857143 1131.22949
2/23/2017 1080 10.48 1128.571429 1126.810354
2/24/2017 1090 10.38 1127.142857 1125.341231
2/25/2017 1060 10.36 1121.428571 1119.402091
2/26/2017 1010 10.33 1118.571429 1116.270798
2/27/2017 1020 10.33 1094.285714 1091.957503
2/28/2017 927 10.27 1055.285714 1052.425191
3/1/2017 848 10.21 1005 1001.498872
3/2/2017 1280 10.5 1033.571429 1026.103933
3/3/2017 1230 10.47 1053.571429 1043.970669
3/4/2017 1130 10.39 1063.571429 1053.551593
3/5/2017 1130 10.41 1080.714286 1070.584876
3/6/2017 1040 10.36 1083.571429 1073.558814
3/7/2017 1010 10.33 1095.428571 1086.791107
3/8/2017 984 10.46 1114.857143 1110.131791
3/9/2017 1060 10.42 1083.428571 1080.62237
3/10/2017 947 10.28 1043 1041.002546
3/11/2017 998 10.31 1024.142857 1022.692212
3/12/2017 1140 10.45 1025.571429 1023.980245
3/13/2017 1260 10.82 1057 1052.438904
3/14/2017 1090 10.64 1068.428571 1063.962195
3/15/2017 1450 10.94 1135 1124.55181
3/16/2017 1130 10.65 1145 1134.872259
3/17/2017 1140 10.66 1172.571429 1165.34581
3/18/2017 1020 10.56 1175.714286 1168.98146
3/19/2017 1440 10.93 1218.571429 1208.652826
3/20/2017 1210 10.73 1211.428571 1201.68158
3/21/2017 1210 10.71 1228.571429 1219.745552
3/22/2017 1140 10.73 1184.285714 1178.544365
3/23/2017 1160 10.75 1188.571429 1182.964155
3/24/2017 731 10.32 1130.142857 1110.201848
3/25/2017 986 10.58 1125.285714 1104.838052
3/26/2017 1120 10.72 1079.571429 1065.875689
3/27/2017 1150 10.74 1071 1058.159646
3/28/2017 1150 10.74 1062.428571 1050.49946
3/29/2017 1150 10.74 1063.857143 1051.810954
3/30/2017 1370 10.96 1093.857143 1077.112125
3/31/2017 2230 11.5 1308 1263.162217
4/1/2017 4030 9.8 14 1742.857143 1544.564336
4/2/2017 4070 9.6 14.1 2164.285714 1857.204693
4/3/2017 4080 9.6 14.1 2582.857143 2225.490878
4/4/2017 4290 9.5 13.9 3031.428571 2685.998341
4/5/2017 6140 9.5 14.2 3744.285714 3412.165611
4/6/2017 6760 9.5 14.2 4514.285714 4286.10105
4/7/2017 5480 9.7 14.3 4978.571429 4873.541269
4/8/2017 3080 9.7 14.3 4842.857143 4689.920253
4/9/2017 3530 9.7 14.5 4765.714286 4595.513771
4/10/2017 3540 9.6 14.6 4688.571429 4503.248812
4/11/2017 2420 9.6 15 4421.428571 4149.594582
4/12/2017 1960 9.7 15.4 3824.285714 3525.015684
4/13/2017 2000 9.7 15.7 3144.285714 2962.112338
4/14/2017 2270 9.6 15.9 2685.714286 2611.693944
4/15/2017 3600 9.3 16 2760 2670.552428
USGS_0214244102 5 of 39

Datetime Discharge_mean_cfs Dissolved0Temp_MeE7-day rolling average flow
4/16/2017 3570 9.2 16.3 2765.714286 2674.854611
4/17/2017 2690 9.2 16.8 2644.285714 2571.960691
4/18/2017 2320 9.1 17.1 2630 2556.501956
4/19/2017 1430 8.7 16.9 2554.285714 2443.915155
4/20/2017 2790 8.6 16.8 2667.142857 2562.946749
4/21/2017 2790 8.5 17.1 2741.428571 2639.590091
4/22/2017 3690 8.4 17.4 2754.285714 2648.91773
4/23/2017 5670 8.4 17.5 3054.285714 2829.896751
4/24/2017 11600 8.6 16 4327.142857 3486.926834
4/25/2017 11600 9.6 15.3 5652.857143 4388.293762
4/26/2017 8450 9.5 16 6655.714286 5656.045979
4/27/2017 7000 9.2 16.7 7257.142857 6450.352956
4/28/2017 6440 8.8 17 7778.571429 7269.103625
4/29/2017 4530 8.6 17.3 7898.571429 7485.234454
4/30/2017 3750 8.4 17.5 7624.285714 7055.944435
5/1/2017 3510 8 17.6 6468.571429 5948.270934
5/2/2017 3310 8 18.1 5284.285714 4972.633559
5/3/2017 3570 8 18.3 4587.142857 4396.741753
5/4/2017 3500 7.8 18.3 4087.142857 3982.233051
5/5/2017 5100 7.6 18 3895.714286 3851.704867
5/6/2017 6080 8 18.1 4117.142857 4017.084002
5/7/2017 6120 8.2 17.9 4455.714286 4308.236213
5/8/2017 4890 8.4 18 4652.857143 4517.219398
5/9/2017 4180 8.3 17.9 4777.142857 4670.350893
5/10/2017 3880 8.2 17.9 4821.428571 4726.239515
5/11/2017 4300 8.2 18.3 4935.714286 4867.289903
5/12/2017 3760 8.1 18.3 4744.285714 4659.887722
5/13/2017 3500 7.9 18 4375.714286 4306.388761
5/14/2017 3420 8 18.1 3990 3962.868093
5/15/2017 3420 8 18.4 3780 3765.532205
5/16/2017 2050 8.2 18.6 3475.714286 3401.129462
5/17/2017 1980 8.7 19.2 3204.285714 3089.477857
5/18/2017 2090 8.7 19.5 2888.571429 2786.921763
5/19/2017 2060 8.5 20 2645.714286 2557.368192
5/20/2017 2120 8.3 20.3 2448.571429 2380.612236
5/21/2017 2970 8 20.2 2384.285714 2333.113429
5/22/2017 3210 7.6 20.1 2354.285714 2312.087531
5/23/2017 4240 7.7 20 2667.142857 2565.025574
5/24/2017 5430 7.6 19.5 3160 2962.66374
5/25/2017 11900 8.1 19.2 4561.428571 3798.365428
5/26/2017 10900 8.7 19.4 5824.285714 4819.060243
5/27/2017 7170 8.9 20 6545.714286 5735.350569
5/28/2017 6200 8.8 20.5 7007.142857 6371.213318
i 5/29/2017 6160 8.5 20.8 7428.571429 6992.967808
5/30/2017 4950 8.2 20.7 7530 7149.359723
5/31/2017 4270 8 20.7 7364.285714 6908.072234
6/1/2017 4270 7.9 20.8 6274.285714 5967.170253
6/2/2017 3670 7.9 20.9 5241.428571 5107.768722
6/3/2017 3060 8.1 21 4654.285714 4522.754114
6/4/2017 2760 7.9 21.2 4162.857143 4028.943492
6/5/2017 2600 7.8 21.2 3654.285714 3561.851742
6/6/2017 2400 7.7 21.6 3290 3211.902963
6/7/2017 2140 7.8 21.9 2985.714286 2910.068813
6/8/2017 2180 7.8 21.9 2687.142857 2643.583675
6/9/2017 2310 7.6 21.9 2492.857143 2474.406508
6/10/2017 1990 7.5 21.9 2340 2326.888487
6/11/2017 1890 7.8 22 2215.714286 2204.362947
6/12/2017 1290 7.9 22.5 2028.571429 1994.342414
6/13/2017 1250 7.8 22.6 1864.285714 1816.887854
6/14/2017 2410 7.6 22.8 1902.857143 1847.991704
6/15/2017 2780 7.6 23.1 1988.571429 1913.304356
6/16/2017 2520 7.3 23.3 2018.571429 1937.235532 1
6/17/2017 2520 7.1 23.3 2094.285714 2003.697074
6/18/2017 2850 7 23.2 2231.428571 2124.78679
6/19/2017 2980 7.2 23.5 2472.857143 2394.76007
6/20/2017 3400 7.3 23.8 2780 2762.760767
6/21/2017 3420 7.1 23.7 2924.285714 2904.416268
6/22/2017 1970 7.1 23.9 2808.571429 2764.970446
6/23/2017 2020 6.7 23.8 2737.142857 2678.978223
6/24/2017 2040 7.1 24.2 2668.571429 2599.316299
6/25/2017 2360 7.4 24.6 2598.571429 2530.197581
6/26/2017 2120 7 24.5 2475.714286 2410.064492
6/27/2017 1730 7.1 24.7 2237.142857 2188.314262
6/28/2017 1910 6.7 24.5 2021.428571 2013.575281
6/29/2017 2450 6.6 24.5 2090 2077.286612
6/30/2017 1290 6.7 24.6 1985.714286 1948.378498
USGS_0214244102 6 of 39 1

Datetime Discharge_mean_cfs Dissolved 0 Tem p_Mea 7-day rolling average flow
7/1/2017 1360 6.9 24.9 1888.571429 1838.727765
7/2/2017 1470 7 25.3 1761.428571 1718.489041
7/3/2017 1600 6.9 25.4 1687.142857 1650.772996
7/4/2017 1660 7 25.7 1677.142857 1641.061218
7/5/2017 1570 6.8 25.7 1628.571429 1595.742541
7/6/2017 1800 6.4 25.7 1535.714286 1526.986399
7/7/2017 1250 6.4 25.8 1530 1520.130687
7/8/2017 1310 6.3 26 1522.857143 1512.018071
7/9/2017 1570 6.1 25.9 1537.142857 1526.300934
7/10/2017 1610 6.2 26 1538.571429 1527.660066
7/11/2017 1330 6.5 26.2 1491.428571 1480.048016
7/12/2017 1110 6.4 26.4 1425.714286 1408.525947
7/13/2017 1300 6.4 26.6 1354.285714 1344.543857
7/14/2017 1360 6.3 26.9 1370 1360.841898
7/15/2017 2190 6.3 27.2 1495.714286 1464.50043
7/16/2017 2190 5.8 27.1 1584.285714 1535.814319
7/17/2017 1150 5.9 27.3 1518.571429 1463.737767
7/18/2017 1100 6 27.3 1485.714286 1424.568798
7/19/2017 971 6.2 27.5 1465.857143 1397.600001
7/20/2017 1140 6.3 27.7 1443 1371.622293
7/21/2017 1280 6.3 27.9 1431.571429 1359.79443
7/22/2017 1300 6.3 28 1304.428571 1262.164632
7/23/2017 1220 5.7 28 1165.857143 1160.962659
7/24/2017 1230 5.2 27.9 1177.285714 1172.170315
7/25/2017 1220 5.6 28 1194.428571 1189.637366
7/26/2017 1180 5.9 28.1 1224.285714 1223.233254
7/27/2017 1240 5.6 28.1 1238.571429 1238.015179
7/28/2017 1790 5.4 27.9 1311.428571 1298.76962
7/29/2017 2080 5.7 27.9 1422.857143 1388.967611
7/30/2017 1530 5.8 27.6 1467.142857 1434.628619
7/31/2017 1450 5.6 27.3 1498.571429 1468.752012
8/1/2017 1090 5.9 27.1 1480 1445.299986
8/2/2017 1080 6 27 1465.714286 1427.131403
8/3/2017 1503.333333 1460.957813
8/4/2017 1446 1402.796276
8/5/2017 1040 6.2 27.2 1238 1221.205088
8/6/2017 1050 6.2 27.2 1142 1132.630308
8/7/2017 872 5.7 27 1026.4 1023.099507
8/8/2017 1070 5.8 27 1022.4 1019.31715
8/9/2017 1060 5.8 26.9 1018.4 1015.513622
8/10/2017 1040 5.6 26.8 1022 1019.554277
8/11/2017 811 5.8 26.8 991.8571429 986.7607159
8/12/2017 967 5.8 26.9 981.4285714 976.5547234
8/13/2017 1680 5.5 27 1071.428571 1044.375277
8/14/2017 2730 5.7 26.9 1336.857143 1229.314989
8/15/2017 3030 5.4 26.5 1616.857143 1426.405527
8/16/2017 2340 5.7 26.7 1799.714286 1597.250423
8/17/2017 1760 5.7 26.9 1902.571429 1721.919784
8/18/2017 1840 5.8 27.2 2049.571429 1935.71339
8/19/2017 1850 5.6 27.4 2175.714286 2123.686353
8/20/2017 1410 5.6 27.5 2137.142857 2071.191963
8/21/2017 781 5.6 27.6 1858.714286 1732.111463
8/22/2017 1360 5.3 27.5 1620.142857 1544.810827
8/23/2017 1530 5.2 27.5 1504.428571 1453.833501
8/24/2017 863 5.5 27.7 1376.285714 1313.107007
8/25/2017 672 5.4 27.6 1209.428571 1137.123066
8/26/2017 956 5.6 27.4 1081.714286 1034.78077
8/27/2017 937 5.2 27.3 1014.142857 976.099594
8/28/2017 856 5 27 1024.857143 988.9699454
8/29/2017 860 5.2 26.6 953.4285714 926.293769
8/30/2017 1550 4.8 26.3 956.2857143 928.0139297
8/31/2017 1370 5.1 26 1028.714286 991.3507047
9/1/2017 1290 5.3 25.9 1117 1088.146532
9/2/2017 1780 5.8 25.6 1234.714286 1189.195885
9/3/2017 1530 5.8 25.3 1319.428571 1275.484218
9/4/2017 1310 6 25.3 1384.285714 1355.422643
9/5/2017 959 5.9 25.3 1398.428571 1376.685565
9/6/2017 975 6.3 25.3 1316.285714 1288.468326
9/7/2017 2490 5.9 25 1476.285714 1403.272919
9/8/2017 2800 6.2 24.5 1692 1567.556968
9/9/2017 2400 6.3 24.4 1780.571429 1635.930836
9/10/2017 858 6 24.2 1684.571429 1506.18609
9/11/2017 736 5.9 23.8 1602.571429 1387.10116
9/12/2017 1380 6.1 23.1 1662.714286 1461.127799
9/13/2017 2540 6.2 22.4 1886.285714 1675.299122
9/14/2017 2390 6.4 22.5 1872 1665.517871
USGS_0214244102 7 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
9/15/2017 2510 7 22.9 1830.571429 1639.70539
9/16/2017 2250 7.2 23.3 1809.142857 1624.65713
9/17/2017 1660 7.1 23.5 1923.714286 1785.284973
9/18/2017 1230 7 23.8 1994.285714 1921.182367
9/19/2017 1150 6.8 23.9 1961.428571 1871.789408
9/20/2017 881 6.6 23.9 1724.428571 1609.025818
9/21/2017 1700 6.3 24.1 1625.857143 1532.59514
9/22/2017 1280 6.5 24.2 1450.142857 1392.024593
9/23/2017 992 6.7 24.3 1270.428571 1238.331121
9/24/2017 1160 6.7 24.3 1199 1176.524726
9/25/2017 1220 6.4 24.3 1197.571429 1175.153478
9/26/2017 658 6.1 24.3 1127.285714 1085.064964
9/27/2017 820 5.7 24.4 1118.571429 1073.99935
9/28/2017 889 5.7 24.5 1002.714286 979.0006847
9/29/2017 1220 5.6 24.5 994.1428571 972.3092205
9/30/2017 1200 6.1 24.3 1023.857143 999.112387
10/1/2017 1190 5.6 23.9 1028.142857 1002.763419
10/2/2017 1030 5.6 23.4 1001 978.8029122
10/3/2017 1040 5.8 23.1 1055.571429 1044.95194
10/4/2017 761 6 22.9 1047.142857 1033.864384
10/5/2017 834 6.2 22.7 1039.285714 1024.474918
10/6/2017 805 6.3 22.6 980 965.3981892
10/7/2017 996 6.5 22.6 950.8571429 940.0397263
10/8/2017 1330 6.5 22.6 970.8571429 955.0956694
10/9/2017 4830 6.4 22.5 1513.714286 1191.021824
10/10/2017 4700 7 22.7 2036.571429 1477.407724
10/11/2017 3930 7.2 23 2489.285714 1867.921563
10/12/2017 4370 7.4 23.1 2994.428571 2366.562489
10/13/2017 3890 7.3 22.8 3435.142857 2963.836365
10/14/2017 3310 7.5 22.3 3765.714286 3518.552458
10/15/2017 2520 6.9 22.1 3935.714286 3854.906716
10/16/2017 2010 7.3 22.2 3532.857143 3401.111444
10/17/2017 2310 7.5 21.9 3191.428571 3072.921397
10/18/2017 2140 7.6 21.4 2935.714286 2817.346074
10/19/2017 2110 7.8 21 2612.857143 2539.036327
10/20/2017 1000 7.6 20.8 2200 2091.175105
10/21/2017 1260 7.8 20.7 1907.142857 1821.662455
10/22/2017 1200 7.7 20.7 1718.571429 1638.462778
10/23/2017 2360 7.7 20.6 1768.571429 1676.470827
10/24/2017 5110 8.1 20.5 2168.571429 1877.821977
10/25/2017 5660 8.1 20.4 2671.428571 2157.732755
10/26/2017 5610 8.4 20.1 3171.428571 2481.225774
10/27/2017 4790 8.6 19.7 3712.857143 3103.53803
10/28/2017 4850 8.7 19.5 4225.714286 3762.543483
10/29/2017 5420 8.5 19.3 4828.571429 4666.883525
10/30/2017 5680 8.3 18.5 5302.857143 5290.757627
10/31/2017 4420 8.5 17.9 5204.285714 5182.246445
11/1/2017 4810 8.8 17.8 5082.857143 5063.165862
11/2/2017 3470 9.1 17.8 4777.142857 4727.345945
11/3/2017 2460 9.3 17.8 4444.285714 4298.079753
11/4/2017 2980 9.2 17.8 4177.142857 4009.189136
11/5/2017 4090 12.54 3987.142857 3851.133271
11/6/2017 5030 12.94 3894.285714 3784.848479
11/7/2017 4850 9 16.8 3955.714286 3835.380201
11/8/2017 4460 9.1 16.6 3905.714286 3794.208984
11/9/2017 4880 9.3 15.9 4107.142857 3983.611816
11/10/2017 3840 9.5 15.5 4304.285714 4245.267185
11/11/2017 3620 9.4 15.2 4395.714286 4364.910651
11/12/2017 3470 9.4 14.8 4307.142857 4263.597895
11/13/2017 2560 9.5 14.6 3954.285714 3871.437356
11/14/2017 2660 9.5 14.4 3641.428571 3553.092447
11/15/2017 2330 9.5 14.2 3337.142857 3238.350125
11/16/2017 2360 9.5 14.2 2977.142857 2919.115349
11/17/2017 2130 9.4 14.1 2732.857143 2683.408179
11/18/2017 1680 9.4 14 2455.714286 2404.685416
11/19/2017 1900 9.5 13.9 2231.428571 2206.430679
11/20/2017 2110 9.5 13.7 2167.142857 2146.329316
11/21/2017 2110 9.4 13.5 2088.571429 2076.467059
11/22/2017 1610 9.5 13.4 1985.714286 1969.664159
11/23/2017 1430 9.4 13.2 1852.857143 1833.622382
11/24/2017 1490 9.3 13.1 1761.428571 1742.366149
11/25/2017 1440 9.3 12.9 1727.142857 1704.415982
11/26/2017 1490 9.2 12.7 1668.571429 1646.245309
11/27/2017 1900 9.3 12.6 1638.571429 1621.774354
11/28/2017 1480 9.2 12.3 1548.571429 1541.655958
11/29/2017 1470 9.2 12.1 1528.571429 1521.750273
USGS_0214244102 8 of 39

Datetime Discharge_mean_cfs Dissolved07emp_Mea7-day rolling average flow
11/30/2017 1390 9.2 12 1522.857143 1515.595166
12/1/2017 1290 10.69 1494.285714 1484.707307
12/2/2017 975 10.59 1427.857143 1404.257861
12/3/2017 1200 10.82 1386.428571 1361.499778
12/4/2017 1320 10.67 1303.571429 1292.470023
12/5/2017 1300 10.65 1277.857143 1268.746913
12/6/2017 1290 10.51 1252.142857 1245.291582
12/7/2017 1310 10.53 1240.714286 1234.790868
12/8/2017 1400 10.58 1256.428571 1249.310277
12/9/2017 1360 10.56 1311.428571 1310.141093
12/10/2017 1510 10.73 1355.714286 1353.862619
12/11/2017 1510 10.66 1382.857143 1380.123292
12/12/2017 1800 10.85 1454.285714 1445.798481
12/13/2017 1510 10.66 1485.714286 1478.690796
12/14/2017 1500 10.7 1512.857143 1507.579494
12/15/2017 1510 10.72 1528.571429 1523.957737
12/16/2017 1560 10.73 1557.142857 1554.122201
12/17/2017 1580 10.73 1567.142857 1564.215601
12/18/2017 1570 10.7 1575.714286 1572.947192
12/19/2017 1820 10.86 1578.571429 1575.432125
12/20/2017 2100 11.18 1662.857143 1651.440342
12/21/2017 2200 11.25 1762.857143 1744.313417
12/22/2017 2310 11.33 1877.142857 1853.535697
12/23/2017 2340 11.46 1988.571429 1964.069487
12/24/2017 1900 11.11 2034.285714 2016.504557
12/25/2017 1930 11.14 2085.714286 2076.861064
12/26/2017 2020 11.22 2114.285714 2108.026243
12/27/2017 1910 11 2087.142857 2079.659859
12/28/2017 1990 11.07 2057.142857 2050.067119
12/29/2017 1840 10.96 1990 1984.516111
12/30/2017 1760 11.01 1907.142857 1905.385013
12/31/2017 1820 10.94 1895.714286 1893.711678
1/1/2018 1830 10.93 1881.428571 1879.372937
1/2/2018 1910 11.07 1865.714286 1864.39946
1/3/2018 1840 10.96 1855.714286 1854.481316
1/4/2018 1520 10.71 1788.571429 1784.460015
1/5/2018 1290 10.52 1710 1696.188965
1/6/2018 1420 10.6 1661.428571 1644.964284
1/7/2018 2600 11.46 1772.857143 1730.953194
1/8/2018 1410 10.62 1712.857143 1667.666972
1/9/2018 1280 10.53 1622.857143 1574.988597
1/10/2018 1270 10.5 1541.428571 1493.741335
1/11/2018 1230 10.51 1500 1449.243399
1/12/2018 3130 11.9 1762.857143 1644.882383
1/13/2018 3770 12.4 2098.571429 1891.097193
1/14/2018 4040 12.51 2304.285714 2013.992517
1/15/2018 4020 12.51 2677.142857 2339.154157
1/16/2018 4190 12.58 3092.857143 2770.963796
1/17/2018 3710 12.38 3441.428571 3229.541566
1/18/2018 3620 12.32 3782.857143 3768.016547
1/19/2018 3010 11.83 3765.714286 3747.031942
1/20/2018 2760 11.71 3621.428571 3583.76834
1/21/2018 2670 11.71 3425.714286 3377.879862
1/22/2018 2110 11.29 3152.857143 3080.720204
1/23/2018 2560 11.64 2920 2871.339426
1/24/2018 2560 11.63 2755.714286 2723.111344
1/25/2018 1900 11.12 2510 2483.543849
1/26/2018 2010 11.34 2367.142857 2344.330903
1/27/2018 3460 12.04 2467.142857 2421.267497
1/28/2018 3810 12.2 2630 2547.427742
1/29/2018 4050 12.31 2907.142857 2796.115443
1/30/2018 2760 11.86 2935.714286 2826.325096
1/31/2018 2830 11.75 2974.285714 2867.10131
2/1/2018 2400 11.47 3045.714286 2964.40125
2/2/2018 2630 11.58 3134.285714 3080.469716
2/3/2018 2650 11.59 3018.571429 2965.307723
2/4/2018 2490 11.47 2830 2790.489503
2/5/2018 2440 11.42 2600 2595.628343
2/6/2018 2800 11.69 2605.714286 2600.969233
2/7/2018 4180 12.31 2798.571429 2750.006779
2/8/2018 5870 13.3 3294.285714 3124.807841
2/9/2018 5850 13.29 3754.285714 3502.864456
2/10/2018 5850 13.3 4211.428571 3922.413107
2/11/2018 6190 13.46 4740 4467.371701
2/12/2018 10500 15.42 5891.428571 5502.941179
2/13/2018 7800 14.25 6605.714286 6370.261169
D565_0214244102 9 of 39

Datetime Discharge_mean cfs DissolvedOTemp_Mez7-day rolling average flow
2/14/2018 6890 13.82 6992.857143 6841.689686
2/15/2018 5550 13.14 6947.142857 6787.119538
2/16/2018 5480 13.1 6894.285714 6724.064689
2/17/2018 5470 13.1 6840 6659.857683
2/18/2018 5440 13.09 6732.857143 6538.104257
2/19/2018 4270 12.61 5842.857143 5749.482826
2/20/2018 3700 12.12 5257.142857 5168.4268
2/21/2018 3760 12.14 4810 4740.044936
2/22/2018 3210 11.89 4475.714286 4383.416636
2/23/2018 3070 11.84 4131.428571 4035.188882
2/24/2018 3470 12.01 3845.714286 3781.177216
2/25/2018 2960 11.85 3491.428571 3466.321673
2/26/2018 2920 11.94 3298.571429 3283.152093
2/27/2018 1890 11.12 3040 2982.729507
2/28/2018 2570 11.62 2870 2824.919349
3/1/2018 2430 11.64 2758.571429 2714.781006
3/2/2018 2320 11.66 2651.428571 2608.291792
3/3/2018 2240 11.28 2475.714286 2450.200821
3/4/2018 1910 11.13 2325.714286 2301.557967
3/5/2018 2040 11.21 2200 2186.611028
3/6/2018 2020 11.17 2218.571429 2207.489339
3/7/2018 2520 11.51 2211.428571 2201.302235
3/8/2018 2580 11.65 2232.857143 2220.219328
3/9/2018 1700 11.09 2144.285714 2123.755831
3/10/2018 1500 10.97 2038.571429 2005.510995
3/11/2018 1140 10.64 1928.571429 1862.973546
3/12/2018 1960 11.17 1917.142857 1852.356929
3/13/2018 2440 11.55 1977.142857 1903.024825
3/14/2018 2660 11.57 1997.142857 1917.780489
3/15/2018 2930 11.81 2047.142857 1952.951487
3/16/2018 2370 11.66 2142.857143 2047.885442
3/17/2018 3690 12.19 2455.714286 2328.914427
3/18/2018 3420 12.22 2781.428571 2724.668748
3/19/2018 1300 10.67 2687.142857 2569.451739
3/20/2018 520 10.02 2412.857143 2060.28884
3/21/2018 2180 11.45 2344.285714 2002.542128
3/22/2018 2680 11.87 2308.571429 1977.189977
3/23/2018 2890 11.95 2382.857143 2034.021182
3/24/2018 3060 12.07 2292.857143 1980.343284
3/25/2018 4140 12.55 2395.714286 2035.138368
3/26/2018 4090 12.54 2794.285714 2397.206045
3/27/2018 3450 12.26 3212.857143 3141.286981
3/28/2018 3090 12.09 3342.857143 3301.79994
3/29/2018 2590 11.78 3330 3285.726915
3/30/2018 2720 11.74 3305.714286 3257.393222
3/31/2018 2680 11.6 3251.428571 3196.2705
4/1/2018 2760 11.5 12.2 3054.285714 3016.390973
4/2/2018 2220 11.2 12.4 2787.142857 2764.251696
4/3/2018 2190 11.2 12.7 2607.142857 2590.48546
4/4/2018 2570 11.2 13.3 2532.857143 2523.184251
4/5/2018 2000 10.8 13.3 2448.571429 2431.70242
4/6/2018 1630 10.5 13.3 2292.857143 2260.172934
4/7/2018 2130 10.6 13.5 2214.285714 2187.212244
4/8/2018 1870 10.6 13.5 2087.142857 2068.894913
4/9/2018 1050 10.1 13.3 1920 1859.030342
4/10/2018 1390 10.2 13.4 1805.714286 1742.136943
4/11/2018 2470 10.3 13.5 1791.428571 1732.287535
4/12/2018 2550 10.3 13.7 1870 1793.464827
4/13/2018 2510 10.4 14.1 1995.714286 1907.552919
4/14/2018 2370 10.3 14.5 2030 1936.871019
4/15/2018 3750 10.4 15 2298.571429 2139.294884
4/16/2018 7420 10.2 15.4 3208.571429 2828.700876
4/17/2018 8570 10.6 14.7 4234.285714 3668.084348
4/18/2018 6550 10.8 14.6 4817.142857 4216.437323
4/19/2018 5670 10.6 15.4 5262.857143 4726.320875
4/20/2018 4330 10.4 15.4 5522.857143 5109.21054
4/21/2018 3540 10.3 15.4 5690 5410.624053
4/22/2018 4850 10.2 15.4 5847.142857 5613.141593
4/23/2018 5680 10.1 15.5 5598.571429 5402.896281
4/24/2018 9130 9.8 15.1 5678.571429 5451.973887
4/25/2018 14900 10 14.8 6871.428571 6131.205962
4/26/2018 10900 10 15.1 7618.571429 6731.238336
4/27/2018 9740 9.9 15.3 8391.428571 7557.720623
4/28/2018 8600 9.8 15.3 9114.285714 8579.492031
4/29/2018 6940 9.8 15.3 9412.857143 9030.102495
4/30/2018 6300 9.6 15.2 9501.428571 9164.739792
USGS_0214244102 10 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mea7-day rolling average flow
5/1/2018 6170 9.5 15.3 9078.571429 8665.784969
5/2/2018 6000 9.5 15.5 7807.142857 7609.819126
5/3/2018 5620 9.5 15.9 7052.857143 6922.703591
5/4/2018 3610 9.5 16.2 6177.142857 6007.543369
5/5/2018 3630 9.2 16.4 5467.142857 5311.091661
5/6/2018 3590 8.9 16.8 4988.571429 4833.801293
5/7/2018 3640 8.6 16.9 4608.571429 4469.455597
5/8/2018 3660 8.4 17 4250 4148.146103
5/9/2018 3400 8.3 17 3878.571429 3824.856443
5/10/2018 3150 8.2 17.4 3525.714286 3521.252543
5/11/2018 3511.666667 3506.67488
5/12/2018 3488 3482.517261
5/13/2018 3462.5 3456.153199
5/14/2018 3403.333333 3396.958064
5/15/2018 3140 8.2 18.9 3230 3227.798184
5/16/2018 3440 8.2 19.4 3243.333333 3240.406899
5/17/2018 5270 8.1 19.2 3950 3846.799657
5/18/2018 5740 8 19.3 4397.5 4251.602459
5/19/2018 10600 8 19 5638 5103.91335
5/20/2018 13300 8.8 19.3 6915 5987.258613
5/21/2018 9160 8.6 19.9 7235.714286 6362.22586
5/22/2018 8230 8.1 20.2 7962.857143 7301.137676
5/23/2018 6490 7.9 20.6 8398.571429 7994.186732
5/24/2018 5980 7.7 20.8 8500 8139.838688
5/25/2018 5910 7.4 20.4 8524.285714 8173.84874
5/26/2018 5850 7.4 20.2 7845.714286 7508.410794
5/27/2018 5800 7.4 20.2 6774.285714 6668.972597
5/28/2018 5770 7.4 20.4 6290 6242.875812
5/29/2018 6450 7.4 20.1 6035.714286 6029.269247
5/30/2018 17000 8.2 19.7 7537.142857 6918.439366
5/31/2018 22400 9.2 20.2 9882.857143 8354.941265
6/1/2018 17600 9.3 20.5 11552.85714 9764.432314
6/2/2018 11700 9.1 20.7 12388.57143 10780.80732
6/3/2018 8990 8.6 20.8 12844.28571 11477.34739
6/4/2018 9480 8.3 21.1 13374.28571 12321.00612
6/5/2018 7420 8.3 21.1 13512.85714 12570.0846
6/6/2018 6720 8.2 21.3 12044.28571 11009.19068
6/7/2018 5810 8.1 21.4 9674.285714 9078.849952
6/8/2018 5630 7.9 21.5 7964.285714 7714.644931
6/9/2018 4530 8 21.6 6940 6736.685558
6/10/2018 3510 8.1 21.9 6157.142857 5889.737088
6/11/2018 3560 8 22.2 5311.428571 5120.712953
6/12/2018 3500 7.5 22.3 4751.428571 4599.504234
6/13/2018 3940 7.5 21.7 4354.285714 4261.733628
6/14/2018 3630 7.7 22.1 4042.857143 3984.785452
6/15/2018 4110 7.7 22.5 3825.714286 3809.615518
6/16/2018 2660 7.6 22.8 3558.571429 3530.613758
6/17/2018 2540 7.4 23 3420 3371.184959
6/18/2018 2410 7.3 23.4 3255.714286 3188.437238
6/19/2018 2420 7.3 23.7 3101.428571 3024.716204
6/20/2018 2260 7.1 24.1 2861.428571 2793.834423
6/21/2018 2370 7.2 24.2 2681.428571 2628.751184
6/22/2018 2390 6.9 24.2 2435.714286 2432.846093
6/23/2018 2060 6.8 24.4 2350 2345.607994
6/24/2018 2080 6.9 24.8 2284.285714 2279.605333
6/25/2018 1870 6.8 25 2207.142857 2198.468849
6/26/2018 1870 6.7 24.9 2128.571429 2118.966374
6/27/2018 3680 6.5 24.6 2331.428571 2271.812829
6/28/2018 4000 6.9 24.5 2564.285714 2448.192933
6/29/2018 2770 7.1 24.9 2618.571429 2500.34647
6/30/2018 2660 7.1 25.2 2704.285714 2593.339619
7/1/2018 2640 7 25.3 2784.285714 2683.186795
7/2/2018 2430 6.9 25.5 2864.285714 2785.498977
7/3/2018 2380 6.7 25.6 2937.142857 2883.136447
7/4/2018 2300 6.7 25.9 2740 2695.908814
7/5/2018 2300 6.5 26 2497.142857 2490.990284
7/6/2018 1350 6.5 26.2 2294.285714 2247.914288
7/7/2018 2120 6.3 25.8 2217.142857 2176.214902
7/8/2018 1970 6.2 25.5 2121.428571 2087.080744
7/9/2018 1520 6.2 25.5 1991.428571 1951.77745
7/10/2018 2040 6.6 25.5 1942.857143 1909.266133
7/11/2018 1590 6.8 25.8 1841.428571 1811.181951
7/12/2018 1690 6.9 26.2 1754.285714 1733.173021
7/13/2018 1660 6.8 26.2 1798.571429 1785.117563
7/14/2018 2020 6.7 26.3 1784.285714 1772.837944
7/15/2018 1760 6.5 26.4 1754.285714 1744.518875
USGS_0214244102 11 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Met7-day rolling average flow
7/16/2018 1300 6.3 26.5 1722.857143 1705.986692
7/17/2018 1320 6.4 26.8 1620 1603.125807
7/18/2018 1770 6.3 26.9 1645.714286 1627.876074
7/19/2018 2100 6.3 27 1704.285714 1679.180663
7/20/2018 1240 5.6 26.7 1644.285714 1610.643287
7/21/2018 1380 5.7 26.6 1552.857143 1525.318259
7/22/2018 1620 5.9 26.7 1532.857143 1507.363335
7/23/2018 1470 5.8 26.6 1557.142857 1534.06161
7/24/2018 2320 5.7 26.4 1700 1662.763658
7/25/2018 2300 5.9 26.5 1775.714286 1726.160509
7/26/2018 2740 6.2 26.5 1867.142857 1793.022104
7/27/2018 2690 6.7 26.8 2074.285714 2002.778273
7/28/2018 2130 6.9 27.1 2181.428571 2130.892381
7/29/2018 1730 6.9 27.2 2197.142857 2150.985023
7/30/2018 1750 6.6 27.2 2237.142857 2205.233754
7/31/2018 2490 6.3 27.2 2261.428571 2227.624413
8/1/2018 4140 6.3 27 2524.285714 2422.754838
8/2/2018 5020 6.8 26.7 2850 2641.64349
8/3/2018 5870 7 26.3 3304.285714 2953.156523
8/4/2018 5930 7.1 26 3847.142857 3418.310262
8/5/2018 5880 7.2 25.9 4440 4071.139081
8/6/2018 5840 7.3 25.9 5024.285714 4835.971888
8/7/2018 6100 7.3 25.8 5540 5496.343129
8/8/2018 6260 7.4 26 5842.857143 5830.78818
8/9/2018 7280 7.4 25.6 6165.714286 6148.771574
8/10/2018 5310 7.5 25.5 6085.714286 6061.328866
8/11/2018 5240 7.3 25.7 5987.142857 5955.15508
8/12/2018 5570 7.3 25.7 5942.857143 5909.255541
8/13/2018 6010 7.4 25.6 5967.142857 5933.528097
8/14/2018 5400 7.7 25.5 5867.142857 5831.102919
8/15/2018 5380 7.7 25.4 5741.428571 5706.263751
8/16/2018 5220 7.6 25.4 5447.142857 5441.449129
8/17/2018 5250 7.4 25.4 5438.571429 5432.622679
8/18/2018 3720 7.1 25.4 5221.428571 5173.138003
8/19/2018 3530 6.8 25.4 4930 4846.819554
8/20/2018 2950 6.7 25.4 4492.857143 4378.309925
8/21/2018 3450 6.4 25.3 4214.285714 4106.862094
8/22/2018 5060 6.6 25.3 4168.571429 4071.041999
8/23/2018 5800 6.9 25.2 4251.428571 4132.780762
8/24/2018 4070 7.1 24.9 4082.857143 3985.174863
8/25/2018 3650 6.9 24.7 4072.857143 3974.374613
8/26/2018 2710 6.9 24.7 3955.714286 3827.084282
8/27/2018 3260 6.8 24.9 4000 3882.106055
8/28/2018 3330 6.7 25.1 3982.857143 3862.522185
8/29/2018 3030 6.5 25.2 3692.857143 3589.678669
8/30/2018 2820 6.4 25.5 3267.142857 3238.289962
8/31/2018 2560 6.2 25.6 3051.428571 3030.754879
9/1/2018 2600 6.1 25.7 2901.428571 2887.388137
9/2/2018 2580 6 25.9 2882.857143 2867.181773
9/3/2018 2410 5.9 26 2761.428571 2746.074342
9/4/2018 1820 5.8 26.1 2545.714286 2519.013269
9/5/2018 1570 5.8 26.2 2337.142857 2293.182408
9/6/2018 1620 5.8 26.3 2165.714286 2118.595359
9/7/2018 1570 5.8 26.4 2024.285714 1975.666729
9/8/2018 1310 5.7 26.4 1840 1791.36804
9/9/2018 1390 5.7 26.4 1670 1639.882353
9/10/2018 3900 5.7 26.2 1882.857143 1756.615174
9/11/2018 5190 6.1 25.7 2364.285714 2040.282667
9/12/2018 5860 6.2 25.6 2977.142857 2462.659311
9/13/2018 5910 6.2 25.7 3590 2962.786802
9/14/2018 5900 6.5 25.6 4208.571429 3579.6161
9/15/2018 5890 6.6 25.1 4862.857143 4437.10679
9/16/2018 5880 6.8 24.5 5504.285714 5452.306254
9/17/2018 5970 7 24 5800 5794.232489
9/18/2018 6030 7.2 24.4 5920 5919.745734
9/19/2018 6060 7.2 24.8 5948.571429 5948.194996
9/20/2018 6100 7.2 24.9 5975.714286 5975.1442
9/21/2018 6110 7.2 25 6005.714286 6005.072793
9/22/2018 6140 7.3 24.9 6041.428571 6040.839362
9/23/2018 6160 7.2 24.8 6081.428571 6081.118763
9/24/2018 6120 7.2 24.3 6102.857143 6102.714732
9/25/2018 5820 7.1 23.6 6072.857143 6071.889787
9/26/2018 5280 7.2 23.5 5961.428571 5953.54299
9/27/2018 5030 7.2 23.6 5808.571429 5791.746107
9/28/2018 4720 7.3 23.7 5610 5582.070823
9/29/2018 4680 7.3 23.8 5401.428571 5369.690672
USGS_0214244102 12 of 39

Datetime Discharge_mean_cfs Dissolved07emp_Mez 7-day rolling average flow
9/30/2018 4540 7.3 23.8 5170 5140.63946
10/1/2018 4650 7.2 23.6 4960 4942.81672
10/2/2018 4880 7.2 23.6 4825.714286 4819.982749
10/3/2018 4590 7.3 23.7 4727.142857 4724.509599
10/4/2018 4280 7.2 23.8 4620 4616.777987
10/5/2018 3760 7.1 23.9 4482.857143 4469.215068
10/6/2018 4260 7 24 4422.857143 4409.582819
10/7/2018 3870 6.7 24 4327.142857 4310.137164
10/8/2018 3910 6.6 24 4221.428571 4204.722598
10/9/2018 5760 6.5 23.9 4347.142857 4305.498512
10/10/2018 5980 6.9 23.7 4545.714286 4471.323438
10/11/2018 8700 7.1 23.5 5177.142857 4948.195722
10/12/2018 20700 8.4 22.9 7597.142857 6313.540068
10/13/2018 12200 8.8 23 8731.428571 7337.557972
10/14/2018 9340 8.5 22.7 9512.857143 8321.733787
10/15/2018 8230 8.3 22.1 10130 9255.258304
10/16/2018 7530 8.3 21.9 10382.85714 9616.414747
10/17/2018 6450 8.3 21.7 10450 9720.917595
10/18/2018 6220 8.2 21.3 10095.71429 9265.92652
10/19/2018 6230 8.1 20.7 8028.571429 7805.332002
10/20/2018 6210 8.2 20.3 7172.857143 7087.546465
10/21/2018 6180 8.2 19.9 6721.428571 6681.489502
10/22/2018 6170 8.3 19.4 6427.142857 6412.09231
10/23/2018 5960 8.3 19.1 6202.857143 6201.443716
10/24/2018 4850 8.3 19 5974.285714 5953.940964
10/25/2018 5100 8.3 18.7 5814.285714 5787.451326
10/26/2018 4440 8.2 18.2 5558.571429 5514.070831
10/27/2018 5450 8.2 17.3 5450 5412.190079
10/28/2018 5480 8.1 17 5350 5320.0384
10/29/2018 5470 8.2 17.1 5250 5229.301081
10/30/2018 4940 8.3 17.1 5104.285714 5090.94062
10/31/2018 4160 8.3 16.9 5005.714286 4980.544565
11/1/2018 3330 8.4 16.8 4752.857143 4686.301943
11/2/2018 2840 8.4 16.9 4524.285714 4396.49667
11/3/2018 2470 8.4 16.9 4098.571429 3926.510951
11/4/2018 1560 8.3 16.7 3538.571429 3281.37573
11/5/2018 2080 8.2 16.3 3054.285714 2858.030242
11/6/2018 1950 8.2 16.3 2627.142857 2502.629076
11/7/2018 3080 8.2 16.2 2472.857143 2397.438863
11/8/2018 3060 8.3 16.1 2434.285714 2368.652908
11/9/2018 2510 8.3 16 2387.142857 2327.22251
11/10/2018 4380 8.4 15.6 2660 2525.675217
11/11/2018 4300 8.5 14.9 3051.428571 2919.333884
11/12/2018 4540 8.6 14.4 3402.857143 3263.70781
11/13/2018 5940 8.8 13.7 3972.857143 3826.649416
11/14/2018 6220 9 13.4 4421.428571 4230.81799
11/15/2018 7960 9 13.2 5121.428571 4849.951928
11/16/2018 11900 9.8 12.6 6462.857143 6057.462775
11/17/2018 9460 10.1 12.7 7188.571429 6761.835712
11/18/2018 6780 10.2 12.7 7542.857143 7216.327261
11/19/2018 6650 10 12.4 7844.285714 7620.738296
11/20/2018 6590 9.9 12.2 7937.142857 7734.633819
11/21/2018 6560 9.8 12 7985.714286 7793.664022
11/22/2018 6500 9.8 11.7 7777.142857 7571.297172
11/23/2018 5710 9.8 11.3 6892.857143 6817.287338
11/24/2018 5700 9.9 10.8 6355.714286 6341.335077
11/25/2018 5670 9.8 10.3 6197.142857 6181.421033
11/26/2018 6180 9.9 10.3 6130 6117.031681
11/27/2018 6360 9.9 10.3 6097.142857 6086.066411
11/28/2018 6300 9.9 9.9 6060 6051.006865
11/29/2018 5730 9.9 9.5 5950 5942.989587
11/30/2018 5570 10 9.5 5930 5921.951399
12/1/2018 5570 13.15 5911.428571 5902.46552
12/2/2018 6040 13.39 5964.285714 5956.01032
12/3/2018 4760 12.85 5761.428571 5737.967463
12/4/2018 5030 12.93 5571.428571 5548.843692
12/5/2018 5070 12.94 5395.714286 5379.307947
12/6/2018 3910 12.45 5135.714286 5093.487953
12/7/2018 3490 12.01 4838.571429 4764.430879
12/8/2018 3190 11.89 4498.571429 4399.774174
12/9/2018 3340 11.94 4112.857143 4042.728764
12/10/2018 3670 12.15 3957.142857 3895.293551
12/11/2018 4170 12.37 3834.285714 3792.338185
12/12/2018 4500 12.71 3752.857143 3728.273033
12/13/2018 4610 12.75 3852.857143 3817.028898
12/14/2018 5330 13.08 4115.714286 4055.058567
USGS_0214244102 13 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mee7-day rolling average flow
12/15/2018 6050 13.4 4524.285714 4443.30753
12/16/2018 8220 14.44 5221.428571 5053.373782
12/17/2018 8090 14.38 5852.857143 5657.463671
12/18/2018 6670 13.71 6210 6050.108607
12/19/2018 6270 13.51 6462.857143 6343.697427
12/20/2018 6940 13.81 6795.714286 6725.464004
12/21/2018 14200 16.85 8062.857143 7736.004265
12/22/2018 15700 17.4 9441.428571 8865.029165
12/23/2018 11100 15.65 9852.857143 9253.71349
12/24/2018 8890 14.74 9967.142857 9379.21544
12/25/2018 8700 14.66 10257.14286 9742.070897
12/26/2018 7460 14.08 10427.14286 9986.950519
12/27/2018 6610 13.68 10380 9917.685338
12/28/2018 12100 15.75 10080 9693.515942
12/29/2018 21600 19.32 10922.85714 10145.53075
12/30/2018 12800 16.31 11165.71429 10354.18142
12/31/2018 9400 14.96 11238.57143 10437.023
1/1/2019 9630 15.06 11371.42857 10589.55342
1/2/2019 8850 14.71 11570 10851.2128
1/3/2019 8730 14.67 11872.85714 11291.12589
1/4/2019 8280 14.47 11327.14286 10695.4932
1/5/2019 9170 14.86 9551.428571 9463.371723
1/6/2019 8550 14.59 8944.285714 8933.2824
1/7/2019 7580 14.14 8684.285714 8662.830716
1/8/2019 7010 13.88 8310 8278.633308
1/9/2019 6570 13.66 7984.285714 7933.705752
1/10/2019 4520 12.71 7382.857143 7221.654182
1/11/2019 4980 12.92 6911.428571 6715.737134
1/12/2019 5980 13.36 6455.714286 6317.855186
1/13/2019 5980 13.36 6088.571429 6003.285016
1/14/2019 5990 13.37 5861.428571 5804.741816
1/15/2019 5970 13.36 5712.857143 5673.088049
1/16/2019 5640 13.2 5580 5550.729422
1/17/2019 5490 13.13 5718.571429 5707.054825
1/18/2019 4040 12.48 5584.285714 5539.030571
1/19/2019 4650 12.77 5394.285714 5343.513021
1/20/2019 5570 13.17 5335.714286 5289.569189
1/21/2019 5920 13.34 5325.714286 5280.693972
1/22/2019 5960 13.35 5324.285714 5279.429438
1/23/2019 5830 13.3 5351.428571 5304.47767
1/24/2019 6000 13.37 5424.285714 5372.221342
1/25/2019 6040 13.4 5710 5689.90079
1/26/2019 6060 13.4 5911.428571 5909.300505
1/27/2019 6030 13.39 5977.142857 5976.669424
1/28/2019 5120 12.93 5862.857143 5853.988204
1/29/2019 6070 13.41 5878.571429 5869.302266
1/30/2019 6040 13.39 5908.571429 5899.0484
1/31/2019 5300 13.03 5808.571429 5795.42749
2/1/2019 5340 13.04 5708.571429 5694.337923
2/2/2019 5320 13.04 5602.857143 5589.373024
2/3/2019 5250 13.01 5491.428571 5479.855332
2/4/2019 5220 13 5505.714286 5495.01865
2/5/2019 5250 13.01 5388.571429 5382.263707
2/6/2019 5230 13.01 5272.857143 5272.679401
2/7/2019 5090 12.95 5242.857143 5242.314444
2/8/2019 5150 12.97 5215.714286 5215.252608
2/9/2019 4050 12.52 5034.285714 5015.94743
2/10/2019 4060 12.52 4864.285714 4835.098949
2/11/2019 4900 12.88 4818.571429 4791.598813
2/12/2019 5220 13 4814.285714 4787.67769
2/13/2019 5060 12.94 4790 4765.129835
2/14/2019 5200 12.99 4805.714286 4779.706694
2/15/2019 5210 13 4814.285714 4787.622387
2/16/2019 5190 12.99 4977.142857 4960.293398
2/17/2019 5180 12.98 5137.142857 5135.966514
2/18/2019 5340 13.08 5200 5199.447636
2/19/2019 5890 13.31 5295.714286 5289.922651
2/20/2019 5950 13.35 5422.857143 5413.793318
2/21/2019 6040 13.39 5542.857143 5530.853884
2/22/2019 6190 13.47 5682.857143 5668.725931
2/23/2019 9090 14.8 6240 6141.244562
2/24/2019 10700 15.51 7028.571429 6811.834839
2/25/2019 9300 14.91 7594.285714 7373.681099
2/26/2019 8060 14.36 7904.285714 7711.596809
2/27/2019 6300 13.52 7954.285714 7774.823545
2/28/2019 6220 13.48 7980 7807.508434
USGS_0214244102 14 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
3/1/2019 6210 13.48 7982.857143 7811.107197
3/2/2019 6250 13.5 7577.142857 7404.096078
3/3/2019 6190 13.47 6932.857143 6847.245266
3/4/2019 6190 13.47 6488.571429 6460.406444
3/5/2019 6170 13.46 6218.571429 6218.4377
3/6/2019 5910 13.33 6162.857143 6161.927208
3/7/2019 6110 13.43 6147.142857 6146.240339
3/8/2019 6110 13.43 6132.857143 6132.002738
3/9/2019 6160 13.45 6120 6119.309782
3/10/2019 6170 13.46 6117.142857 6116.481349
3/11/2019 6130 13.44 6108.571429 6107.976327
3/12/2019 6010 13.39 6085.714286 6085.093368
3/13/2019 6130 13.44 6117.142857 6116.948398
3/14/2019 6120 13.43 6118.571429 6118.377591
3/15/2019 6070 13.41 6112.857143 6112.639351
3/16/2019 5400 13.07 6004.285714 5998.728526
3/17/2019 5240 12.99 5871.428571 5860.341712
3/18/2019 3710 12.36 5525.714286 5454.660393
3/19/2019 4540 12.73 5315.714286 5240.407466
3/20/2019 4440 12.67 5074.285714 5004.422692
3/21/2019 3060 12.06 4637.142857 4532.624058
3/22/2019 3160 12.12 4221.428571 4129.04361
3/23/2019 3500 12.3 3950 3881.019244
3/24/2019 3470 12.28 3697.142857 3659.098569
3/25/2019 2550 11.61 3531.428571 3468.263995
3/26/2019 2520 11.59 3242.857143 3188.52598
3/27/2019 2910 11.54 3024.285714 3001.767875
3/28/2019 3990 12.23 3157.142857 3117.752248
3/29/2019 3630 12.01 3224.285714 3180.126478
3/30/2019 3940 12.23 3287.142857 3234.381732
3/31/2019 3380 11.99 3274.285714 3222.262217
4/1/2019 3130 10.9 12.3 3357.142857 3317.99524
4/2/2019 3310 10.9 12.2 3470 3449.800384
4/3/2019 2800 10.7 12.1 3454.285714 3430.862065
4/4/2019 2390 10.8 12.2 3225.714286 3188.649841
4/5/2019 2610 10.8 12.5 3080 3041.867143
4/6/2019 2950 10.8 12.7 2938.571429 2918.682028
4/7/2019 3360 10.7 12.9 2935.714286 2916.208561
4/8/2019 3110 10.5 13.1 2932.857143 2913.539254
4/9/2019 4050 10.4 13.4 3038.571429 2998.741436
4/10/2019 3920 10.3 13.8 3198.571429 3146.403775
4/11/2019 4510 10.2 13.9 3501.428571 3445.17592
4/12/2019 4240 10 14.1 3734.285714 3692.453412
4/13/2019 4340 10 14.2 3932.857143 3901.822915
4/14/2019 4700 9.8 14.3 4124.285714 4093.45678
4/15/2019 6610 9.6 15 4624.285714 4558.978091
4/16/2019 8050 9.5 15 5195.714286 5029.069385
4/17/2019 7130 9.6 15.1 5654.285714 5477.752528
4/18/2019 7080 9.6 15.3 6021.428571 5842.274235
4/19/2019 7270 9.3 15.7 6454.285714 6310.075991
4/20/2019 8550 9.1 16.1 7055.714286 6951.886043
4/21/2019 9000 9.2 16.1 7670 7627.970823
4/22/2019 7960 9.3 16.1 7862.857143 7833.20068
4/23/2019 6660 9.2 16.2 7664.285714 7623.932053
4/24/2019 6180 8.8 16.6 7528.571429 7469.773579
4/25/2019 6160 8.6 16.8 7397.142857 7322.701986
4/26/2019 6150 8.4 16.9 7237.142857 7149.759946
4/27/2019 6140 8.4 16.9 6892.857143 6819.443347
4/28/2019 6140 8.4 17 6484.285714 6456.899829
4/29/2019 6140 8.4 17.2 6224.285714 6221.823167
4/30/2019 6100 8.3 16.9 6144.285714 6144.244148
5/1/2019 3130 8.3 17.1 5708.571429 5575.221921
5/2/2019 3240 8.3 17.4 5291.428571 5086.275919
5/3/2019 3270 8.2 17.9 4880 4647.402558
5/4/2019 3460 8.1 18.3 4497.142857 4281.793143
5/5/2019 3550 8 18.3 4127.142857 3959.444422
5/6/2019 4620 7.9 18.5 3910 3801.785616
5/7/2019 3240 7.9 18.4 3501.428571 3473.22284
5/8/2019 4300 7.9 18.6 3668.571429 3634.428201
5/9/2019 4410 7.9 18.7 3835.714286 3798.076849
5/10/2019 4390 7.9 19 3995.714286 3961.298521
5/11/2019 4300 7.8 19.2 4115.714286 4086.224226
5/12/2019 5040 7.7 19 4328.571429 4296.010788
5/13/2019 4760 7.9 19.5 4348.571429 4314.371147
5/14/2019 4880 7.8 19.5 4582.857143 4574.337353
5/15/2019 4890 7.7 19.3 4667.142857 4659.136034
USGS_0214244102 15 of 39

Datetime Discharge_mean_cfs Dissolved0 Temp_Mez 7-day rolling average flow
5/16/2019 2760 7.7 19.3 4431.428571 4357.423255
5/17/2019 3330 7.8 19.5 4280 4188.745667
5/18/2019 3180 7.9 20 4120 4012.026573
5/19/2019 3270 7.8 20.3 3867.142857 3771.580687
5/20/2019 2340 7.8 20.9 3521.428571 3407.748477
5/21/2019 3130 7.7 21.2 3271.428571 3198.260923
5/22/2019 2540 11.69 2935.714286 2912.558021
5/23/2019 2420 7.6 21.5 2887.142857 2858.369312
5/24/2019 2760 7.6 22 2805.714286 2782.726102
5/25/2019 2950 7.7 22.4 2772.857143 2753.040433
5/26/2019 3390 7.7 22.7 2790 2767.251184
5/27/2019 3900 7.4 22.9 3012.857143 2976.742448
5/28/2019 2890 7.3 23 2978.571429 2943.010159
5/29/2019 2430 7.2 23.4 2962.857143 2924.455273
5/30/2019 2430 7.1 23.5 2964.285714 2926.178585
5/31/2019 2210 7 23.8 2885.714286 2834.736607
6/1/2019 2010 6.9 23.7 2751.428571 2683.54575
6/2/2019 2320 6.7 23.7 2598.571429 2542.018805
6/3/2019 1570 6.6 23.8 2265.714286 2232.166688
6/4/2019 1530 6.7 23.8 2071.428571 2038.302156
6/5/2019 2740 6.5 23.6 2115.714286 2073.56545
6/6/2019 4050 6.3 23.4 2347.142857 2230.542109
6/7/2019 5150 6.5 23.2 2767.142857 2517.087293
6/8/2019 6680 6.7 22.6 3434.285714 2988.200704
6/9/2019 43000 8.1 22 9245.714286 4534.713261
6/10/2019 25900 8.7 22.3 12721.42857 6768.058947
6/11/2019 13000 8.5 21.9 14360 9187.860805
6/12/2019 9810 15.13 15370 11024.16268
6/13/2019 8670 8 20.9 16030 12290.48589
6/14/2019 6720 7.7 20.8 16254.28571 12766.67833
6/15/2019 6220 7.5 20.8 16188.57143 12637.21381
6/16/2019 6020 7.7 21 10905.71429 9542.663821
6/17/2019 4640 7.8 21.3 7868.571429 7464.255768
6/18/2019 5310 7.9 21.7 6770 6568.053465
6/19/2019 5790 7.4 21.8 6195.714286 6091.493131
6/20/2019 5940 7.2 22 5805.714286 5771.144538
6/21/2019 5910 7.2 22.3 5690 5666.215971
6/22/2019 5770 7 22.4 5625.714286 5605.752243
6/23/2019 5520 6.8 22.4 5554.285714 5536.741771
6/24/2019 5090 6.7 22.3 5618.571429 5610.442267
6/25/2019 4360 6.7 22.8 5482.857143 5454.656151
6/26/2019 4150 6.7 22.9 5248.571429 5201.227901
6/27/2019 4050 6.7 23.1 4978.571429 4924.297149
6/28/2019 3520 6.7 23.4 4637.142857 4572.93462
6/29/2019 3090 6.8 23.7 4254.285714 4182.63203
6/30/2019 2980 6.8 24 3891.428571 3830.042055
7/1/2019 2170 6.6 24.3 3474.285714 3390.857474
7/2/2019 2390 6.6 24.6 3192.857143 3111.796342
7/3/2019 1910 6.5 24.7 2872.857143 2785.262966
7/4/2019 1960 6.5 25.1 2574.285714 2510.94837
7/5/2019 2440 6.3 25 2420 2382.877208
7/6/2019 2260 6.3 25.1 2301.428571 2278.73863
7/7/2019 5.8 24.8 1876.542857 934.1982459 wrong flow values for gage??
7/8/2019 5.8 24.8 1567.371429 400.7403606 wrong flow values for gage??
7/9/2019 1970 6 24.9 1507.371429 389.8278344
7/10/2019 2000 6 24.9 1520.228571 392.4004588
7/11/2019 1980 6.2 25 1523.085714 392.9699854
7/12/2019 2020 6.2 25 1463.085714 382.5071883
7/13/2019 3030 6 25 1573.085714 398.8689221
7/14/2019 3250 6 25 2036.542857 985.0690648
7/15/2019 3150 6 25 2485.714286 2421.944513
7/16/2019 3210 5.9 25 2662.857143 2596.901321
7/17/2019 3140 5.9 25.1 2825.714286 2769.75345
7/18/2019 1830 5.9 25.3 2804.285714 2738.75626
7/19/2019 1670 6.1 25.4 2754.285714 2665.314106
7/20/2019 1680 6.2 25.7 2561.428571 2449.953941
7/21/2019 1660 6 25.8 2334.285714 2225.746698
7/22/2019 1650 5.9 26 2120 2029.353247
7/23/2019 2790 5.6 26.1 2060 1989.10419
7/24/2019 3340 6.1 26 2088.571429 2006.727981
7/25/2019 3370 5.4 25.5 2308.571429 2189.632314
7/26/2019 2920 5.5 25.3 2487.142857 2371.58022
7/27/2019 1990 5.6 25.4 2531.428571 2429.652011
7/28/2019 1910 5.7 25.6 2567.142857 2478.835386
7/29/2019 1650 5.9 25.7 2567.142857 2478.835386
7/30/2019 1890 5.7 25.8 2438.571429 2344.684904
USGS_0214244102 16 of 39

Datetime Discharge_mean_cfs Dissolved°Tem p_Mez 7-day rolling average flow
7/31/2019 2000 5.8 26.1 2247.142857 2179.053276
8/1/2019 4610 6 26.4 2424.285714 2278.801866
8/2/2019 4850 5.6 26.1 2700 2450.114652
8/3/2019 2070 5.9 26.3 2711.428571 2463.949098
8/4/2019 2310 5.8 26.4 2768.571429 2531.795807
8/5/2019 1900 5.8 26.4 2804.285714 2583.339499
8/6/2019 1540 5.6 26.4 2754.285714 2508.855308
8/7/2019 2060 6.1 26.6 2762.857143 2519.471816
8/8/2019 1330 6.1 26.8 2294.285714 2109.542008
8/9/2019 1690 6.2 26.9 1842.857143 1814.597533
8/10/2019 1680 6 27 1787.142857 1761.281347
8/11/2019 1710 5.9 27 1701.428571 1687.210718
8/12/2019 1780 5.7 26.8 1684.285714 1671.55884
8/13/2019 1210 5.7 27.2 1637.142857 1614.951469
8/14/2019 1490 5.8 27.3 1555.714286 1541.921262
8/15/2019 1860 10.87 1631.4285 71 1617.599316
8/16/2019 1680 5.9 27.6 1630 1616.228465
8/17/2019 1580 6 27.8 1615.714286 1602.120933
8/18/2019 1590 5.7 27.8 1598.571429 1585.554425
8/19/2019 1640 5.4 27.6 1578.571429 1567.107706
8/20/2019 1680 5.2 27.6 1645.714286 1642.326139
8/21/2019 2110 5.1 27.6 1734.285714 1726.015036
8/22/2019 2410 5.1 27.4 1812.857143 1791.086616
8/23/2019 3930 5.2 27 2134.285714 2022.286906
8/24/2019 2100 5.4 26.8 2208.571429 2106.175293
8/25/2019 1830 5.3 26.1 2242.857143 2148.901499
8/26/2019 1670 5.4 25.8 2247.142857 2154.473563
8/27/2019 742 5.3 25.6 2113.142857 1917.080728
8/28/2019 2320 5.6 25.6 2143.142857 1943.242076
8/29/2019 2570 6 25.7 2166 1961.168536
8/30/2019 1800 6.4 25.7 1861.714286 1754.159971
8/31/2019 1730 6.3 25.9 1808.857143 1706.257034
9/1/2019 1510 6.5 26.1 1763.142857 1660.043915
9/2/2019 1400 6.4 26.2 1724.571429 1618.744747
9/3/2019 1050 6.3 26.4 1768.571429 1701.058082
9/4/2019 1120 6.4 26.6 1597.142857 1532.984344
9/5/2019 1120 6.5 26.7 1390 1361.466598
9/6/2019 832 6.4 26.8 1251.714286 1219.350433
9/7/2019 892 5.9 26.8 1132 1109.254541
9/8/2019 891 5.5 26.7 1043.571429 1028.733191
9/9/2019 945 5.5 26.7 978.5714286 972.5626271
9/10/2019 1120 5.7 26.8 988.5714286 981.5709125
9/11/2019 1250 6 26.9 1007.142857 997.0910584
9/12/2019 1140 6.3 27.1 1010 999.6154042
9/13/2019 1200 6.4 27.2 1062.571429 1053.308284
9/14/2019 1220 6.1 27.1 1109.428571 1101.497089
9/15/2019 1640 5.8 27.1 1216.428571 1201.809576
9/16/2019 1500 5.7 27.2 1295.714286 1283.811601
9/17/2019 1420 5.7 27.1 1338.571429 1328.084254
9/18/2019 1120 5.4 26.8 1320 1307.412058
9/19/2019 1120 5.4 26.5 1317.142857 1304.110428
. 9/20/2019 1430 5.3 26 1350 1337.19155
9/21/2019 1290 5.7 25.6 1360 1347.891811
9/22/2019 1120 6 25.6 1285.714286 1276.42177
9/23/2019 951 6.2 25.7 1207.285714 1195.972626
9/24/2019 1110 6.7 26 1163 1154.623714
9/25/2019 1120 6.5 25.9 1163 1154.623714
9/26/2019 1110 6 25.8 1161.571429 1153.145313
9/27/2019 1040 6.3 25.9 1105.857143 1101.860235
9/28/2019 1040 6 25.8 1070.142857 1068.467494
9/29/2019 1030 6.3 25.9 1057.285714 1055.757213
9/30/2019 1110 6.6 26.1 1080 1079.333949
10/1/2019 1090 10.36 1077.142857 1076.534045
10/2/2019 1100 10.36 1074.285714 1073.766532
10/3/2019 881 26.1 1041.571429 1038.901965
10/4/2019 922 10.24 1024.714286 1021.18116
10/5/2019 1290 10.7 1060.428571 1053.096064
10/6/2019 973 10.34 1052.285714 1044.566118
10/7/2019 742 10.2 999.7142857 986.1602555
10/8/2019 699 10.16 943.8571429 925.5146692
10/9/2019 916 10.23 917.5714286 901.6262807
10/10/2019 905 10.23 921 905.0948349
10/11/2019 860 10.19 912.1428571 896.1385543
10/12/2019 926 10.23 860.1428571 854.6863602
10/13/2019 942 10.24 855.7142857 850.7421
10/14/2019 1090 10.36 905.4285714 898.7901315
USGS_0214244102 17 of 39

Datetime Discharge_mean_cfs Dissolved0Temp_Mez 7-day rolling average flow
10/15/2019 1150 10.41 969.8571429 965.0436595
10/16/2019 1160 10.44 1004.714286 998.1567537
10/17/2019 1120 10.37 1035.428571 1029.017962
10/18/2019 1140 10.39 1075.428571 1071.296249
10/19/2019 1170 10.59 1110.285714 1107.695218
10/20/2019 1970 11.02 1257.142857 1230.818169
10/21/2019 2160 11.38 1410 1357.145351
10/22/2019 1380 10.79 1442.857143 1392.957833
10/23/2019 2260 11.22 1600 1532.204048
10/24/2019 2110 11.13 1741.428571 1677.303003
10/25/2019 1730 10.83 1825.714286 1780.282186
10/26/2019 1460 10.65 1867.142857 1837.498479
10/27/2019 2760 11.61 1980 1928.179211
10/28/2019 3680 12.42 2197.142857 2080.672329
10/29/2019 3650 12.45 2521.428571 2390.82901
10/30/2019 2810 12.07 2600 2466.394254
10/31/2019 4910 12.95 3000 2782.674206
11/1/2019 5470 13.17 3534.285714 3280.065657
11/2/2019 5480 13.18 4108.571429 3962.266088
11/3/2019 5480 13.18 4497.142857 4370.153639
11/4/2019 3290 12.04 4441.428571 4300.772114
11/5/2019 2660 11.96 4300 4110.704474
11/6/2019 3040 12.12 4332.857143 4157.165298
11/7/2019 2730 11.89 4021.428571 3822.788893
11/8/2019 2950 11.91 3661.428571 3500.023703
11/9/2019 2980 11.89 3304.285714 3208.308237
11/10/2019 2600 11.71 2892.857143 2884.150463
11/11/2019 1370 10.59 2618.571429 2544.862339
11/12/2019 1340 10.59 2430 2307.409872
11/13/2019 1630 10.93 2228.571429 2110.840026
11/14/2019 1990 11.02 2122.857143 2017.621364
11/15/2019 1560 10.71 1924.285714 1842.092631
11/16/2019 1350 10.57 1691.428571 1645.073833
11/17/2019 1470 10.64 1530 1516.372724
11/18/2019 1500 10.66 1548.571429 1536.13841
11/19/2019 1240 10.59 1534.285714 1519.212326
11/20/2019 1260 10.52 1481.428571 1464.349049
11/21/2019 1300 10.53 1382.857143 1377.935645
11/22/2019 1660 10.79 1397.142857 1390.220598
11/23/2019 1960 11.3 1484.285714 1466.275157
11/24/2019 2780 12.02 1671.428571 1606.008986
11/25/2019 2900 11.68 1871.428571 1764.610803
11/26/2019 1820 11.18 1954.285714 1864.043462
11/27/2019 1830 11.19 2035.714286 1966.121705
11/28/2019 1960 11.01 2130 2084.892385
11/29/2019 1900 10.96 2164.285714 2125.502272
11/30/2019 1910 10.98 2157.142857 2117.670224
12/1/2019 3870 2312.857143 2220.148727
12/2/2019 5070 2622.857143 2404.587773
12/3/2019 4800 3048.571429 2761.898765
12/4/2019 3530 3291.428571 3033.66955
12/5/2019 3370 3492.857143 3277.880413
12/6/2019 3470 3717.142857 3572.408279
1 12/7/2019 2660 3824.285714 3745.508956
12/8/2019 2200 3585.714286 3455.171879
12/9/2019 1610 3091.428571 2932.923852
12/10/2019 2160 2714.285714 2616.734847
12/11/2019 2270 2534.285714 2456.784284
12/12/2019 2420 2398.571429 2343.268702
12/13/2019 1600 2131.428571 2097.935657
12/14/2019 3500 2251.428571 2181.819375
12/15/2019 3750 2472.857143 2354.538168
12/16/2019 3630 2761.428571 2644.513826
12/17/2019 5250 3202.857143 3002.248491
12/18/2019 3220 3338.571429 3155.997404
12/19/2019 2940 3412.857143 3244.984541
12/20/2019 2560 3550 3470.344824
12/21/2019 2860 3458.571429 3371.659979
12/22/2019 2790 3321.428571 3232.191229
12/23/2019 2430 3150 3052.08762
12/24/2019 2840 2805.714286 2795.611766
12/25/2019 2830 2750 2744.523414
12/26/2019 3210 2788.571429 2779.188733
12/27/2019 2900 2837.142857 2829.143018
12/28/2019 2970 2852.857143 2844.437465
12/29/2019 3340 2931.428571 2918.499148
USGS_0214244102 18 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez 7-day rolling average flow
12/30/2019 3750 3120 3105.113126
12/31/2019 3980 3282.857143 3258.481397
1/1/2020 3520 3381.428571 3361.64501
1/2/2020 3270 3390 3370.550279
1/3/2020 3580 3487.142857 3473.522367
1/4/2020 3020 3494.285714 3481.816545
1/5/2020 3000 3445.714286 3428.823578
1/6/2020 3700 3438.571429 3422.254853
1/7/2020 3550 3377.142857 3366.811615
1/8/2020 4070 3455.714286 3437.36942
1/9/2020 4020 3562.857143 3540.278233
1/10/2020 4080 3634.285714 3607.01887
1/11/2020 3460 3697.142857 3677.789471
1/12/2020 4780 3951.428571 3930.86215
1/13/2020 5470 4204.285714 4156.644665
1/14/2020 5520 4485.714286 4427.210241
1/15/2020 5550 4697.142857 4627.781012
1/16/2020 5550 4915.714286 4845.9883
1/17/2020 5540 5124.285714 5062.451503
1/18/2020 4910 5331.428571 5322.013011
1/19/2020 4190 5247.142857 5222.789489
1/20/2020 4100 5051.428571 5012.060579
1/21/2020 3720 4794.285714 4737.302844
1/22/2020 2830 4405.714286 4302.73401
1/23/2020 3740 4147.142857 4066.827303
1/24/2020 4140 3947.142857 3901.062926
1/25/2020 5440 4022.857143 3958.608797
1/26/2020 5440 4201.428571 4109.04053
1/27/2020 5290 4371.428571 4261.384131
1/28/2020 3470 4335.714286 4219.242383
1/29/2020 4050 4510 4440.918926
1/30/2020 4090 4560 4498.037671
1/31/2020 4060 4548.571429 4485.516649
2/1/2020 2560 4137.142857 4027.605367
2/2/2020 2460 3711.428571 3595.913418
2/3/2020 3180 3410 3343.74938
2/4/2020 3420 3402.857143 3336.823517
2/5/2020 4630 3485.714286 3401.237411
2/6/2020 12900 4744.285714 4007.777255
2/7/2020 24900 7721.428571 5193.119726
2/8/2020 11500 8998.571429 6436.304809
2/9/2020 9530 10008.57143 7810.145866
2/10/2020 9640 10931.42857 9150.951964
2/11/2020 10100 11885.71429 10681.96901
2/12/2020 8880 12492.85714 11723.46204
2/13/2020 9160 11958.57143 11163.84628
2/14/2020 8340 9592.857143 9548.869287
2/15/2020 7990 9091.428571 9064.814885
2/16/2020 7050 8737.142857 8682.772041
2/17/2020 5680 8171.428571 8050.818089
2/18/2020 5670 7538.571429 7413.44815
2/19/2020 5560 7064.285714 6933.81011
2/20/2020 5660 6564.285714 6472.968733
2/21/2020 5680 6184.285714 6127.346031
2/22/2020 5670 5852.857143 5834.341898
2/23/2020 4750 5524.285714 5514.327015
2/24/2020 4210 5314.285714 5283.377301
2/25/2020 5120 5235.714286 5206.923336
2/26/2020 4430 5074.285714 5040.635769
2/27/2020 4360 4888.571429 4856.186141
2/28/2020 4610 4735.714286 4713.523701
2/29/2020 4480 4565.714286 4557.542096
3/1/2020 4930 4591.428571 4581.822962
3/2/2020 4750 4668.571429 4661.499731
3/3/2020 3740 4471.428571 4456.974853
3/4/2020 3170 4291.428571 4248.901751
3/5/2020 3160 4120 4057.937418
3/6/2020 2960 3884.285714 3809.064392
3/7/2020 1970 3525.714286 3387.234015
3/8/2020 1790 3077.142857 2930.818553
3/9/2020 1870 2665.714286 2565.387248
3/10/2020 2360 2468.571429 2402.078935
3/11/2020 2740 2407.142857 2352.573359
3/12/2020 3080 2395.714286 2343.971168
3/13/2020 2150 2280 2239.319627
3/14/2020 2080 2295.714286 2256.768972
USGS_0214244102 19 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
3/15/2020 2040 2331.428571 2299.313142
3/16/2020 2060 2358.571429 2331.319416
3/17/2020 2270 2345.714286 2318.405904
3/18/2020 2030 2244.285714 2221.169416
3/19/2020 1870 2071.428571 2068.346237
3/20/2020 1770 2017.142857 2011.670209
3/21/2020 1940 1997.142857 1991.744827
3/22/2020 2110 2007.142857 2001.367679
3/23/2020 2500 2070 2057.487855
3/24/2020 2810 2147.142857 2121.179134
3/25/2020 3740 2391.428571 2314.664982
3/26/2020 4550 2774.285714 2628.180896
3/27/2020 4170 3117.142857 2970.443983
3/28/2020 3830 3387.142857 3273.564818
3/29/2020 3930 3647.142857 3577.734435
3/30/2020 3580 3801.428571 3766.046473
3/31/2020 3710 3930 3918.536551
4/1/2020 3180 11.75 3850 3828.779929
4/2/2020 2670 11.44 3581.428571 3548.043671
4/3/2020 2650 11.39 3364.285714 3325.537029
4/4/2020 2460 11.25 3168.571429 3121.731523
4/5/2020 2330 11.25 2940 2897.08839
4/6/2020 2300 11.14 2757.142857 2719.637395
4/7/2020 2300 11.14 2555.714286 2540.079324
4/8/2020 2540 11.29 2464.285714 2459.831533
4/9/2020 4220 12.32 2685.714286 2626.065381
4/10/2020 5110 12.93 3037.142857 2884.329182
4/11/2020 3650 12.05 3207.142857 3051.578199
4/12/2020 2360 11.2 3211.428571 3057.160429
4/13/2020 5660 13.2 3691.428571 3476.866607
4/14/2020 5700 13.22 4177.142857 3958.172763
4/15/2020 5700 13.22 4628.571429 4442.664118
4/16/2020 5700 13.22 4840 4637.620982
4/17/2020 5620 13.19 4912.857143 4701.077972
4/18/2020 4250 12.6 4998.571429 4804.406541
4/19/2020 4320 12.63 5278.571429 5237.813114
4/20/2020 4220 12.59 5072.857143 5022.675775
4/21/2020 4800 12.83 4944.285714 4900.870184
4/22/2020 4880 12.85 4827.142857 4793.323777
4/23/2020 4030 12.43 4588.571429 4561.700758
4/24/2020 2990 11.79 4212.857143 4168.450337
4/25/2020 2860 11.5 4014.285714 3939.126539
4/26/2020 2950 11.57 3818.571429 3730.215914
4/27/2020 3290 11.82 3685.714286 3599.886007
4/28/2020 4870 12.86 3695.714286 3607.339315
4/29/2020 5660 13.2 3807.142857 3684.567445
4/30/2020 5680 13.21 4042.857143 3869.709905
5/1/2020 5720 13.23 4432.857143 4245.460601
5/2/2020 5880 13.31 4864.285714 4705.878541
5/3/2020 5730 13.23 5261.428571 5174.055538
5/4/2020 5510 13.13 5578.571429 5569.609641
5/5/2020 5510 13.14 5670 5668.721677
5/6/2020 4540 12.7 5510 5492.942488
5/7/2020 3960 12.44 5264.285714 5217.062391
5/8/2020 3380 12.22 4930 4839.339897
5/9/2020 2830 11.95 4494.285714 4359.292388
5/10/2020 2940 12.01 4095.714286 3962.916827
5/11/2020 2390 11.71 3650 3517.167089
5/12/2020 2470 11.76 3215.714286 3136.272324
5/13/2020 2370 11.71 2905.714286 2858.144105
5/14/2020 2040 11.53 2631.428571 2599.752331
5/15/2020 2130 11.54 2452.857143 2433.794019
5/16/2020 3150 11.82 2498.571429 2471.326478
5/17/2020 3890 12.13 2634.285714 2572.183069
5/18/2020 5720 13.23 3110 2913.697524
5/19/2020 5730 13.24 3575.714286 3285.887598
5/20/2020 6300 13.5 4137.142857 3778.406958
5/21/2020 19600 18.66 6645.714286 5220.160564
5/22/2020 18200 18.22 8941.428571 7092.227984
5/23/2020 12500 16.22 10277.14286 8635.687066
5/24/2020 9540 15.03 11084.28571 9816.436552
5/25/2020 9250 14.9 11588.57143 10514.16235
5/26/2020 7840 14.31 11890 10995.78686
5/27/2020 8280 14.49 12172.85714 11433.57374
5/28/2020 9710 15.1 10760 10342.01838
5/29/2020 7630 14.21 9250 9134.19
USGS_0214244102 20 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mes7-day rolling average flow
5/30/2020 7710 14.25 8565.714286 8524.92692
5/31/2020 6440 13.67 8122.857143 8059.540955
6/1/2020 5480 13.22 7584.285714 7478.769337
6/2/2020 5680 13.3 7275.714286 7142.24509
6/3/2020 4510 12.82 6737.142857 6548.492733
6/4/2020 3670 12.4 5874.285714 5698.710723
6/5/2020 3810 12.36 5328.571429 5160.49023
6/6/2020 3720 12.28 4758.571429 4650.236498
6/7/2020 3370 12.14 4320 4239.314306
6/8/2020 3370 12.06 4018.571429 3954.861117
6/9/2020 3680 12.24 3732.857143 3717.08585
6/10/2020 2990 11.8 3515.714286 3505.111413
6/11/2020 2750 11.67 3384.285714 3363.543585
6/12/2020 4050 12.64 3418.571429 3393.025054
6/13/2020 2630 11.6 3262.857143 3229.048816
6/14/2020 1940 11.32 3058.571429 2984.100486
6/15/2020 1790 11.27 2832.857143 2726.211872
6/16/2020 2020 11.64 2595.714286 2502.337166
6/17/2020 2620 11.78 2542.857143 2455.557605
6/18/2020 3250 12.04 2614.285714 2514.864022
6/19/2020 3700 12.3 2564.285714 2482.600815
6/20/2020 4500 12.83 2831.428571 2680.583183
6/21/2020 4750 12.93 3232.857143 3046.388389
6/22/2020 4680 12.91 3645.714286 3494.723477
6/23/2020 3930 12.59 3918.571429 3843.30114
6/24/2020 3100 12.24 3987.142857 3936.784255
6/25/2020 3460 12.4 4017.142857 3972.155959
6/26/2020 3020 12.18 3920 3858.575812
6/27/2020 2400 11.52 3620 3527.173767
6/28/2020 2380 11.67 3281.428571 3195.604678
6/29/2020 1960 11.46 2892.857143 2821.983746
6/30/2020 2300 11.77 2660 2614.066862
7/1/2020 1690 11.1 2458.571429 2397.051736
7/2/2020 2280 11.54 2290 2258.395947
7/3/2020 2370 11.62 2197.142857 2181.539814
7/4/2020 2440 11.69 2202.857143 2186.697233
7/5/2020 2620 11.9 2237.142857 2216.916188
7/6/2020 2220 11.51 2274.285714 2256.718575
7/7/2020 2120 11.39 2248.571429 2230.598507
7/8/2020 2130 11.4 2311.428571 2305.565876
7/9/2020 2540 11.66 2348.571429 2341.409489
7/10/2020 1880 11.37 2278.571429 2265.203913
7/11/2020 2320 11.61 2261.428571 2248.943106
7/12/2020 2050 11.4 2180 2171.487868
7/13/2020 1930 11.38 2138.571429 2128.493421
7/14/2020 1330 10.76 2025.714286 1991.342648
7/15/2020 1970 11.24 2002.857143 1969.25169
7/16/2020 2090 11.41 1938.571429 1915.151004
7/17/2020 1830 11.26 1931.428571 1907.790265
7/18/2020 2060 11.3 1894.285714 1875.669141
7/19/2020 2030 11.31 1891.428571 1873.043971
7/20/2020 1970 11.27 1897.142857 1878.540988
7/21/2020 2040 11.39 1998.571429 1996.919072
7/22/2020 1850 11.27 1981.428571 1979.070434
7/23/2020 1990 11.43 1967.142857 1965.257054
7/24/2020 2360 11.66 2042.857143 2037.978013
7/25/2020 3320 12.27 2222.857143 2181.773274
7/26/2020 2640 11.8 2310 2265.221863
7/27/2020 2360 11.85 2365.714286 2324.434347
7/28/2020 1980 11.56 2357.142857 2314.542419
7/29/2020 2000 11.07 2378.571429 2340.464401
7/30/2020 2620 11.49 2468.571429 2434.254999
7/31/2020 2760 11.58 2525.714286 2489.315475
8/1/2020 2940 11.7 2471.428571 2446.461597
8/2/2020 2690 11.53 2478.571429 2453.027705
8/3/2020 3000 11.96 2570 2538.572021
8/4/2020 3540 12.23 2792.857143 2758.27641
8/5/2020 3950 12.54 3071.428571 3039.916514
8/6/2020 3840 12.31 3245.714286 3210.555771
8/7/2020 4280 12.73 3462.857143 3418.21566
8/8/2020 3320 12.05 3517.142857 3478.091441
8/9/2020 3590 12.14 3645.714286 3624.49095
8/10/2020 2940 11.74 3637.142857 3614.045384
8/11/2020 3260 11.92 3597.142857 3571.752559
8/12/2020 2620 11.58 3407.142857 3368.298217
8/13/2020 3710 12.28 3388.571429 3351.766655
USGS_0214244102 21 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez 7-day rolling average flow
8/14/2020 3460 12.13 3271.428571 3251.459843
8/15/2020 14400 26.5 4854.285714 4009.68682
8/16/2020 9150 14.85 5648.571429 4583.076607
8/17/2020 6400 13.64 6142.857143 5121.756448
8/18/2020 4670 12.84 6344.285714 5391.614344
8/19/2020 4080 12.43 6552.857143 5743.791398
8/20/2020 3900 12.31 6580 5784.919634
8/21/2020 3920 12.27 6645.714286 5889.00077
8/22/2020 5780 13.33 5414.285714 5169.018532
8/23/2020 4900 12.98 4807.142857 4727.827893
8/24/2020 4430 12.78 4525.714286 4485.764611
8/25/2020 3530 12.41 4362.857143 4309.960723
8/26/2020 3920 12.57 4340 4285.399343
8/27/2020 4450 12.78 4418.571429 4366.931267
8/28/2020 4010 12.55 4431.428571 4381.11533
8/29/2020 3720 12.16 4137.142857 4113.807693
8/30/2020 2410 11.44 3781.428571 3717.221233
8/31/2020 2210 11.21 3464.285714 3365.688478
9/1/2020 2310 11.31 3290 3167.852524
9/2/2020 2350 11.77 3065.714286 2944.553825
9/3/2020 4690 12.88 3100 2966.733075
9/4/2020 3640 12.41 3047.142857 2925.986595
9/5/2020 2330 11.58 2848.571429 2736.816094
9/6/2020 1980 11.33 2787.142857 2661.046682
9/7/2020 2160 11.45 2780 2652.361433
9/8/2020 1390 11.01 2648.571429 2466.71413
9/9/2020 1070 10.68 2465.714286 2204.483281
9/10/2020 1610 10.87 2025.714286 1892.219565
9/11/2020 2410 11.54 1850 1783.972072
9/12/2020 2770 11.57 1912.857143 1828.605533
9/13/2020 2900 11.89 2044.285714 1931.061676
9/14/2020 4800 12.91 2421.428571 2164.398451
9/15/2020 5360 13.13 2988.571429 2624.659242
9/16/2020 5370 13.14 3602.857143 3304.892104
9/17/2020 5450 13.17 4151.428571 3933.781486
9/18/2020 5500 13.19 4592.857143 4425.908868
9/19/2020 5510 13.19 4984.285714 4882.81052
9/20/2020 5500 13.19 5355.714286 5350.31206
9/21/2020 5490 13.19 5454.285714 5453.962262
9/22/2020 2900 12.02 5102.857143 4995.771739
9/23/2020 4290 12.7 4948.571429 4838.063763
9/24/2020 5430 13.18 4945.714286 4835.523427
9/25/2020 5650 13.27 4967.142857 4854.146571
9/26/2020 5570 13.23 4975.714286 4861.662741
9/27/2020 4710 12.84 4862.857143 4755.153857
9/28/2020 5340 13.13 4841.428571 4736.372454
9/29/2020 4640 12.86 5090 5065.307838
9/30/2020 4220 12.7 5080 5053.417181
10/1/2020 3300 12.18 4775.714286 4706.381935
10/2/2020 2900 11.81 4382.857143 4278.667445
10/3/2020 2020 11.33 3875.714286 3701.514157
10/4/2020 2630 11.52 3578.571429 3405.863585
10/5/2020 2340 11.42 3150 3027.177637 ,
10/6/2020 2460 11.76 2838.571429 2764.833128
10/7/2020 3820 12.34 2781.428571 2725.778008
10/8/2020 3920 12.36 2870 2793.65142
10/9/2020 4140 12.52 3047.142857 2939.397123
10/10/2020 4820 12.93 3447.142857 3328.241173
10/11/2020 6210 13.51 3958.571429 3762.876031
10/12/2020 10100 15.25 5067.142857 4637.129986
10/13/2020 7770 14.27 5825.714286 5465.179118
10/14/2020 6390 13.63 6192.857143 5881.986758
10/15/2020 5810 13.35 6462.857143 6222.098886
10/16/2020 5070 13.03 6595.714286 6404.856824
10/17/2020 5060 13.03 6630 6449.472696
10/18/2020 4920 12.97 6445.714286 6238.462459
10/19/2020 4290 12.72 5615.714286 5520.191268
10/20/2020 4280 12.71 5117.142857 5069.409517
10/21/2020 4240 12.66 4810 4780.898443
10/22/2020 4200 12.62 4580 4564.330801
10/23/2020 3800 12.26 4398.571429 4380.139253
10/24/2020 3650 12.18 4197.142857 4180.445239
10/25/2020 4170 12.63 4090 4082.829521
10/26/2020 5210 13.09 4221.428571 4197.74056
10/27/2020 5710 13.3 4425.714286 4374.215886
10/28/2020 5720 13.3 4637.142857 4565.369703
USGS_0214244102 22 of 39

Datetime Discharge_mean_cfs DissalvedOTemp_Mez7-day rolling average flow
10/29/2020 6010 13.44 4895.714286 4805.162965
10/30/2020 14400 16.88 6410 5812.490407
10/31/2020 8870 14.73 7155.714286 6598.608423
11/1/2020 8380 14.53 7757.142857 7290.435881
11/2/2020 8260 14.47 8192.857143 7786.553202
11/3/2020 6020 13.43 8237.142857 7845.584603
11/4/2020 5860 13.36 8257.142857 7872.733253
11/5/2020 5820 13.34 8230 7836.686384
11/6/2020 5800 13.32 7001.428571 6881.977573
11/7/2020 5230 13.08 6481.428571 6381.733901
11/8/2020 4950 12.97 5991.428571 5919.377031
11/9/2020 5450 13.17 5590 5577.997993
11/10/2020 5610 13.24 5531.428571 5522.07271
11/11/2020 5760 13.3 5517.142857 5508.511301
11/12/2020 35000 22.41 9685.714286 7117.716432
11/13/2020 15900 17.3 11128.57143 8220.679194
11/14/2020 9500 15.01 11738.57143 8952.398439
11/15/2020 8660 14.65 12268.57143 9697.085306
11/16/2020 6060 13.47 12355.71429 9845.176792
11/17/2020 5720 13.3 12371.42857 9872.525348
11/18/2020 5680 13.28 12360 9852.819394
11/19/2020 5400 13.17 8131.428571 7544.093336
11/20/2020 5320 13.14 6620 6451.794917
11/21/2020 5650 13.27 6070 5990.198938
11/22/2020 4770 12.92 5514.285714 5500.995825
11/23/2020 4390 12.77 5275.714286 5253.396225
11/24/2020 3650 12.24 4980 4926.837939
11/25/2020 3050 11.77 4604.285714 4508.062416
11/26/2020 3480 12.06 4330 4233.803561
11/27/2020 3770 12.26 4108.571429 4030.542647
11/28/2020 3870 12.5 3854.285714 3818.446741
11/29/2020 3790 12.28 3714.285714 3695.032688
11/30/2020 4980 13 3798.571429 3762.199582
12/1/2020 2990 3704.285714 3656.514548
12/2/2020 1580 3494.285714 3328.596852
12/3/2020 1670 3235.714286 2997.156174
12/4/2020 2350 3032.857143 2801.461055
12/5/2020 3240 2942.857143 2731.246399
12/6/2020 3390 2885.714286 2688.072336
12/7/2020 3750 2710 2581.316315
12/8/2020 3800 2825.714286 2671.249338
12/9/2020 3120 3045.714286 2943.935951
12/10/2020 3170 3260 3226.202423
12/11/2020 3260 3390 3380.638386
12/12/2020 3210 3385.714286 3376.148795
12/13/2020 3610 3417.142857 3406.611834
12/14/2020 3610 3397.142857 3388.145637
12/15/2020 4080 3437.142857 3422.732889
12/16/2020 4320 3608.571429 3585.60865
12/17/2020 4630 3817.142857 3785.000934
12/18/2020 4530 3998.571429 3967.139805
12/19/2020 4560 4191.428571 4171.166045
12/20/2020 4460 4312.857143 4299.081865
12/21/2020 4720 4471.428571 4466.931139
12/22/2020 5220 4634.285714 4626.9675
12/23/2020 4810 4704.285714 4698.533776
12/24/2020 4830 4732.857143 4727.005281
12/25/2020 4780 4768.571429 4763.420276
12/26/2020 4040 4694.285714 4681.736594
12/27/2020 4100 4642.857143 4625.784578
12/28/2020 4550 4618.571429 4601.607833
12/29/2020 5380 4641.428571 4621.49741
12/30/2020 5620 4757.142857 4725.400308
12/31/2020 5570 4862.857143 4822.615243
1/1/2021 4290 4792.857143 4748.675883
1/2/2021 3280 4684.285714 4609.383918
1/3/2021 3760 4635.714286 4552.731344
1/4/2021 3910 4544.285714 4455.198667
1/5/2021 4040 4352.857143 4276.569323
1/6/2021 4030 4125.714286 4078.143259
1/7/2021 3870 3882.857143 3871.421387
1/8/2021 3680 3795.714286 3787.518875
1/9/2021 3510 3828.571429 3824.366974
1/10/2021 3680 3817.142857 3812.635345
1/11/2021 3600 3772.857143 3767.908743
1/12/2021 2710 3582.857143 3558.993726
USGS_0214244102 23 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
1/13/2021 2490 3362.857143 3322.423421
1/14/2021 3120 3255.714286 3221.734767
1/15/2021 3420 3218.571429 3188.187281
1/16/2021 3180 3171.428571 3143.533632
1/17/2021 3140 3094.285714 3073.071452
1/18/2021 3170 3032.857143 3017.732686
1/19/2021 3140 3094.285714 3081.89587
1/20/2021 2900 3152.857143 3149.741488
1/21/2021 2970 3131.428571 3127.649177
1/22/2021 2980 3068.571429 3066.717489
1/23/2021 2980 3040 3038.390907
1/24/2021 2850 2998.571429 2996.619043
1/25/2021 2690 2930 2927.148957
1/26/2021 2960 2904.285714 2902.567051
1/27/2021 3490 2988.571429 2980.381738
1/28/2021 3840 3112.857143 3091.798251
1/29/2021 4360 3310 3264.533874
1/30/2021 4150 3477.142857 3422.698023
1/31/2021 3640 3590 3544.443741
2/1/2021 3940 3768.571429 3743.051421
2/2/2021 3770 3884.285714 3874.653624
2/3/2021 3330 3861.428571 3848.764035
2/4/2021 2910 3728.571429 3699.268236
2/5/2021 2790 3504.285714 3470.710215
2/6/2021 2770 3307.142857 3275.949244
2/7/2021 2910 3202.857143 3172.855187
2/8/2021 2880 3051.428571 3033.939109
2/9/2021 2650 2891.428571 2884.935301
2/10/2021 3430 2905.714286 2897.155301
2/11/2021 3970 3057.142857 3028.606499
2/12/2021 4400 3287.142857 3232.264687
2/13/2021 5290 3647.142857 3545.245646
2/14/2021 5660 4040 3898.711596
2/15/2021 5660 4437.142857 4293.770382
2/16/2021 5960 4910 4820.86073
2/17/2021 6630 5367.142857 5296.79387
2/18/2021 6590 5741.428571 5694.494816
2/19/2021 4430 5745.714286 5700.025263
2/20/2021 3980 5558.571429 5472.976104
2/21/2021 4030 5325.714286 5213.75353
2/22/2021 4350 5138.571429 5021.321669
2/23/2021 3660 4810 4683.449866
2/24/2021 3740 4397.142857 4315.643883
2/25/2021 3910 4014.285714 4005.517647
2/26/2021 3830 3928.571429 3923.099929
2/27/2021 3760 3897.142857 3891.360633
2/28/2021 4060 3901.428571 3895.485768
3/1/2021 4860 3974.285714 3957.671711
3/2/2021 4870 4147.142857 4122.502159
3/3/2021 3930 4174.285714 4151.789373
3/4/2021 3750 4151.428571 4127.082022
3/5/2021 3870 4157.142857 4133.212164
3/6/2021 3680 4145.714286 4120.533121
3/7/2021 3650 4087.142857 4058.342265
3/8/2021 3150 3842.857143 3814.564804
3/9/2021 3830 3694.285714 3685.875696
3/10/2021 2800 3532.857143 3511.617318
3/11/2021 2820 3400 3371.506618
3/12/2021 2620 3221.428571 3188.765881
3/13/2021 2520 3055.714286 3020.856993
3/14/2021 2800 2934.285714 2908.588837
3/15/2021 3200 2941.428571 2915.139845
3/16/2021 3190 2850 2839.980647
3/17/2021 3350 2928.571429 2913.681409
3/18/2021 4400 3154.285714 3104.863934
3/19/2021 4980 3491.428571 3403.215395
3/20/2021 4130 3721.428571 3652.072305
3/21/2021 4280 3932.857143 3880.305338
3/22/2021 4150 4068.571429 4027.116596
3/23/2021 3200 4070 4028.917634
3/24/2021 3540 4097.142857 4060.794622
3/25/2021 4070 4050 4015.818998
3/26/2021 13600 5281.428571 4635.579866
3/27/2021 10500 6191.428571 5296.578203
3/28/2021 8800 6837.142857 5871.042609
3/29/2021 8140 7407.142857 6464.156282
USGS_0214244102 24 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
3/30/2021 8180 8118.571429 7391.641484
3/31/2021 8090 8768.571429 8317.997556
4/1/2021 5900 13.44 9030 8771.130826
4/2/2021 5810 13.41 7917.142857 7767.646947
4/3/2021 4180 12.78 7014.285714 6809.963139
4/4/2021 3660 12.58 6280 6007.806868
4/5/2021 3610 12.56 5632.857143 5348.975988
4/6/2021 4210 12.71 5065.714286 4864.749429
4/7/2021 3730 12.4 4442.857143 4355.381824
4/8/2021 3920 12.49 4160 4108.276553
4/9/2021 3890 12.46 3885.714286 3879.450068
4/10/2021 4180 12.65 3885.714286 3879.450068
4/11/2021 5050 13.09 4084.285714 4062.029428
4/12/2021 5490 13.26 4352.857143 4312.731009
4/13/2021 4520 12.86 4397.142857 4356.72773
4/14/2021 3640 12.36 4384.285714 4341.552631
4/15/2021 3350 12.26 4302.857143 4245.182045
4/16/2021 3910 12.6 4305.714286 4248.293215
4/17/2021 4030 12.66 4284.285714 4226.171963
4/18/2021 3930 12.55 4124.285714 4077.464505
4/19/2021 3860 12.42 3891.428571 3877.351588
4/20/2021 3100 11.89 3688.571429 3673.994537
4/21/2021 3350 12.09 3647.142857 3630.676604
4/22/2021 3220 12.22 3628.571429 3610.206173
4/23/2021 2110 11.21 3371.428571 3305.684412
4/24/2021 2410 11.42 3140 3071.589
4/25/2021 2480 11.47 2932.857143 2876.074439
4/26/2021 2880 11.76 2792.857143 2758.223372
4/27/2021 2630 11.61 2725.714286 2694.192264
4/28/2021 2420 11.42 2592.857143 2571.89332
4/29/2021 2360 11.49 2470 2460.227422
4/30/2021 2530 11.57 2530 2524.863102
5/1/2021 1670 11.15 2424.285714 2395.965781
5/2/2021 1610 11.15 2300 2252.562889
5/3/2021 2210 11.67 2204.285714 2168.943918
5/4/2021 3350 12.42 2307.142857 2245.23108
5/5/2021 3420 12.46 2450 2358.95536
5/6/2021 3290 12.33 2582.857143 2473.612732
5/7/2021 2860 11.72 2630 2517.318742
5/8/2021 2690 11.59 2775.714286 2694.726873
5/9/2021 2560 11.53 2911.428571 2879.30847
5/10/2021 2190 11.23 2908.571429 2875.571509
5/11/2021 2250 11.28 2751.428571 2716.624164
5/12/2021 3100 11.88 2705.714286 2678.765169
5/13/2021 3090 11.88 2677.142857 2654.871978
5/14/2021 2210 11.23 2584.285714 2558.864753
5/15/2021 2010 11.12 2487.142857 2454.527328
5/16/2021 2500 11.46 2478.571429 2446.225277
5/17/2021 1780 10.93 2420 2374.848239
5/18/2021 2190 11.22 2411.428571 2365.696063
5/19/2021 2170 11.22 2278.571429 2248.174905
5/20/2021 2010 11.11 2124.285714 2114.217921
5/21/2021 1850 10.99 2072.857143 2061.191027
5/22/2021 1940 11.05 2062.857143 2050.779907
5/23/2021 1780 10.95 1960 1953.641027
5/24/2021 2040 11.12 1997.142857 1992.064344
5/25/2021 1820 10.96 1944.285714 1940.088511
5/26/2021 1870 11.01 1901.428571 1899.286069
5/27/2021 2240 11.27 1934.285714 1928.910564
5/28/2021 1710 10.89 1914.285714 1907.347658
5/29/2021 1620 11.07 1868.571429 1858.857268
5/30/2021 1630 11.08 1847.142857 1835.626306
5/31/2021 2170 11.38 1865.714286 1851.898023
6/1/2021 1510 10.77 1821.428571 1803.151211
6/2/2021 2120 11.18 1857.142857 1835.764814
6/3/2021 2020 11.11 1825.714286 1808.852833
6/4/2021 2020 11.1 1870 1852.421018
6/5/2021 2100 11.15 1938.571429 1922.384745
6/6/2021 2140 11.17 2011.428571 1998.617861
6/7/2021 2300 23.6 2030 2015.299017
6/8/2021 1890 23.6 2084.285714 2080.970392
6/9/2021 1720 10.88 2027.142857 2019.730452
6/10/2021 1530 10.75 1957.142857 1941.137409
6/11/2021 2170 11.19 1978.571429 1961.102672
6/12/2021 1870 11.09 1945.714286 1928.872489
6/13/2021 2600 11.56 2011.428571 1983.277377
USGS_0214244102 25 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez 7-day rolling average flow
6/14/2021 2360 11.33 2020 1990.58715
6/15/2021 1900 11.31 2021.428571 1992.08835
6/16/2021 2180 11.21 2087.142857 2060.68971
6/17/2021 2600 11.5 2240 2222.849294
6/18/2021 1690 10.85 2171.428571 2144.863143
6/19/2021 1680 10.85 2144.285714 2112.283037
6/20/2021 1840 11 2035.714286 2010.487245
6/21/2021 1230 10.54 1874.285714 1831.773476
6/22/2021 1170 10.48 1770 1709.191249
6/23/2021 1160 10.5 1624.285714 1561.881271
6/24/2021 1040 10.38 1401.428571 1370.248844
6/25/2021 1440 10.67 1365.714286 1339.267759
6/26/2021 1390 10.77 1324.285714 1303.500072
6/27/2021 1510 10.89 1277.142857 1267.2085
6/28/2021 1210 10.51 1274.285714 1264.244205
6/29/2021 1210 10.51 1280 1270.330179
6/30/2021 1250 10.54 1292.857143 1283.963326
7/1/2021 1150 10.46 1308.571429 1302.538008
7/2/2021 1740 10.87 1351.428571 1338.231875
7/3/2021 2850 11.67 1560 1482.786152
7/4/2021 2110 11.15 1645.714286 1555.379788
7/5/2021 1240 10.52 1650 1560.831153
7/6/2021 821 10.24 1594.428571 1476.70162
7/7/2021 1310 10.55 1603 1486.625254
7/8/2021 1490 10.68 1651.571429 1542.663775
7/9/2021 1530 10.73 1621.571429 1514.577822
7/10/2021 1560 10.85 1437.285714 1389.642169
7/11/2021 1580 10.85 1361.571429 1333.38788
7/12/2021 1170 10.46 1351.571429 1322.365121
7/13/2021 1160 10.47 1400 1389.301042
7/14/2021 1310 10.58 1400 1389.301042
7/15/2021 1620 10.79 1418.571429 1406.00279
7/16/2021 1700 10.85 1442.857143 1427.32531
7/17/2021 1670 10.82 1458.571429 1441.286694
7/18/2021 1760 10.92 1484.285714 1463.672899
7/19/2021 1980 11.04 1600 1577.916203
7/20/2021 1680 10.81 1674.285714 1663.652787
7/21/2021 1970 11.02 1768.571429 1763.503205
7/22/2021 2010 11.12 1824.285714 1818.692431
7/23/2021 1580 10.75 1807.142857 1799.772322
7/24/2021 1090 10.57 1724.285714 1693.353277
7/25/2021 1240 10.69 1650 1610.720883
7/26/2021 1210 10.51 1540 1501.29497
7/27/2021 1730 10.84 1547.142857 1507.598079
7/28/2021 2740 11.63 1657.142857 1580.355405
7/29/2021 2400 11.35 1712.857143 1620.902662
7/30/2021 2120 11.14 1790 1690.428321
7/31/2021 1830 10.94 1895.714286 1820.300677
8/1/2021 1390 10.59 1917.142857 1850.239129
8/2/2021 1080 10.36 1898.571429 1820.439298
8/3/2021 763 10.12 1760.428571 1619.52407
8/4/2021 799 10.17 1483.142857 1358.093666
8/5/2021 950 10.4 1276 1189.683641
8/6/2021 864 10.39 1096.571429 1046.508152
8/7/2021 1210 10.69 1008 986.452288
8/8/2021 894 10.78 937.1428571 926.1761978
8/9/2021 876 10.75 908 898.8869892
8/10/2021 753 10.61 906.5714286 897.1944647
8/11/2021 1050 10.8 942.4285714 932.9009104
8/12/2021 1780 10.91 1061 1020.450975
8/13/2021 3280 12.01 1406.142857 1234.689838
8/14/2021 3980 12.63 1801.857143 1463.622152
8/15/2021 4350 12.77 2295.571429 1834.82018
8/16/2021 5460 13.19 2950.428571 2382.980244
8/17/2021 5340 13.15 3605.714286 3152.503844
8/18/2021 5500 13.21 4241.428571 3993.876953
8/19/2021 5550 13.24 4780 4698.378101
8/20/2021 5570 13.25 5107.142857 5067.601341
8/21/2021 5550 13.24 5331.428571 5314.133124
8/22/2021 4490 12.84 5351.428571 5338.235479
8/23/2021 3560 12.41 5080 5021.842223
8/24/2021 3520 12.25 4820 4731.579287
8/25/2021 3860 12.55 4585.714286 4498.194288
8/26/2021 3320 12.02 4267.142857 4179.833077
8/27/2021 2900 11.82 3885.714286 3807.720421
8/28/2021 3010 11.92 3522.857143 3489.025362
USGS_0214244102 26 of 39

Datetime Discharge_mean_cfs Dissolved0Temp_Mez7-day rolling average flow
8/29/2021 2790 11.73 3280 3259.746449
8/30/2021 2470 11.45 3124.285714 3093.889614
8/31/2021 2270 11.38 2945.714286 2905.949936
9/1/2021 711 10.23 2495.857143 2282.067342
9/2/2021 931 10.42 2154.571429 1903.024583
9/3/2021 930 10.43 1873.142857 1617.652025
9/4/2021 899 10.4 1571.571429 1361.171054
9/5/2021 1130 10.61 1334.428571 1196.293097
9/6/2021 1470 10.93 1191.571429 1110.81186
9/7/2021 1140 10.45 1030.142857 1006.720555
9/8/2021 1460 10.71 1137.142857 1115.705055
9/9/2021 1800 10.92 1261.285714 1225.893272
9/10/2021 1660 10.81 1365.571429 1331.677647
9/11/2021 1610 10.77 1467.142857 1447.276206
9/12/2021 1030 10.34 1452.857143 1428.244882
9/13/2021 1030 10.34 1390 1357.482031
9/14/2021 947 10.28 1362.428571 1321.984157
9/15/2021 944 10.29 1288.714286 1242.143702
9/16/2021 802 10.18 1146.142857 1106.661917
9/17/2021 948 10.29 1044.428571 1021.545836
9/18/2021 878 10.38 939.8571429 936.7831966
9/19/2021 1140 10.61 955.5714286 950.4613633
9/20/2021 3020 11.71 1239.857143 1108.339978
9/21/2021 3230 11.74 1566 1320.671453
9/22/2021 595 10.11 1516.142857 1236.398182
9/23/2021 797 10.29 1515.428571 1235.294054
9/24/2021 1170 10.45 1547.142857 1272.987922
9/25/2021 1770 10.87 1674.571429 1407.087962
9/26/2021 1610 10.76 1741.714286 1478.218171
9/27/2021 1310 10.55 1497.428571 1311.955663
9/28/2021 1390 10.61 1234.571429 1163.07207
9/29/2021 1190 10.45 1319.571429 1284.135676
9/30/2021 945 10.28 1340.714286 1315.765676
1 10/1/2021 621 10.04 1262.285714 1201.930546
10/2/2021 1010 10.49 1153.714286 1109.358613
10/3/2021 1180 10.6 1092.285714 1061.192725
10/4/2021 1170 10.43 1072.285714 1044.196081
10/5/2021 1890 11.03 1143.714286 1091.053173
10/6/2021 1680 10.81 1213.714286 1146.147559
10/7/2021 3900 12.21 1635.857143 1403.421342
10/8/2021 5580 13.23 2344.285714 1920.47407
10/9/2021 6920 13.88 3188.571429 2528.16995
10/10/2021 5700 13.29 3834.285714 3166.06283
10/11/2021 5430 13.17 4442.857143 3942.303866
10/12/2021 5580 13.23 4970 4601.692358
10/13/2021 5490 13.19 5514.285714 5449.839756
10/14/2021 4040 12.6 5534.285714 5477.367001
10/15/2021 3610 12.34 5252.857143 5146.994434
10/16/2021 2170 11.46 4574.285714 4361.182076
10/17/2021 2170 11.13 4070 3799.161649
10/18/2021 1350 10.55 3487.142857 3114.120963
10/19/2021 2730 11.59 3080 2811.786874
10/20/2021 1340 10.54 2487.142857 2298.725087
10/21/2021 2280 11.23 2235.714286 2118.335165
10/22/2021 1960 10.99 2000 1941.340242
10/23/2021 1960 10.98 1970 1913.316638
10/24/2021 1850 10.91 1924.285714 1870.202192
10/25/2021 1070 10.56 1884.285714 1809.118999
10/26/2021 265 10.07 1532.142857 1296.476766
10/27/2021 1080 10.55 1495 1257.134463
10/28/2021 1320 10.52 1357.857143 1162.714343
10/29/2021 1440 10.61 1283.571429 1112.616191
10/30/2021 2130 11.11 1307.857143 1125.915714
10/31/2021 2320 11.24 1375 1162.923267
11/1/2021 1050 10.54 1372.142857 1159.792831
11/2/2021 523 10.42 1409 1278.085248
11/3/2021 758 1363 1215.052061
11/4/2021 2260 1497.285714 1312.069859
11/5/2021 2170 1601.571429 1391.231563
11/6/2021 1770 1550.142857 1354.917345
11/7/2021 1800 1475.857143 1306.675457
11/8/2021 626 1415.285714 1213.612055
11/9/2021 257 1377.285714 1096.474808
11/10/2021 618 10.55 1357.285714 1064.951874
11/11/2021 2070 11.45 1330.142857 1051.675322
11/12/2021 1990 11 1304.428571 1038.745854
USGS_0214244102 27 of 39

Datetime Discharge_mean_cfs Dissolved07emp_Mes7-day rolling average flow
11/13/2021 1810 10.88 1310.142857 1042.06732
11/14/2021 2010 11.02 1340.142857 1058.624639
11/15/2021 1520 10.67 1467.857143 1201.65684
11/16/2021 1440 10.62 1636.857143 1537.088751
11/17/2021 1060 10.35 1700 1660.247585
11/18/2021 1410 10.61 1605.714286 1571.633409
11/19/2021 1100 10.39 1478.571429 1444.013 311
11/20/2021 1020 10.34 1365.714286 1330.419395
11/21/2021 1100 10.39 1235.714286 1220.641372
11/22/2021 1080 10.38 1172.857143 1162.479365
11/23/2021 1270 10.5 1148.571429 1141.802902
11/24/2021 1180 10.43 1165.714286 1159.430917
11/25/2021 1280 10.5 1147.142857 1143.519489
11/26/2021 1150 10.41 1154.285714 1150.804231
11/27/2021 1350 10.57 1201.428571 1197.821113
11/28/2021 1340 10.55 1235.714286 1232.073315
11/29/2021 1430 10.61 1285.714286 1282.485879
11/30/2021 1030 10.33 1251.428571 1244.679045
12/1/2021 1080 1237.142857 1229.032429
12/2/2021 937 1188.142857 1175.466972
12/3/2021 1040 1172.428571 1158.70437
12/4/2021 1620 1211 1189.280373
12/5/2021 2030 1309.571429 1261.985685
12/6/2021 731 1209.714286 1146.629712
12/7/2021 846 1183.428571 1114.842816
12/8/2021 867 1153 1080.399571
12/9/2021 711 1120.714286 1038.62822
12/10/2021 792 1085.285714 998.9849677
12/11/2021 2160 1162.428571 1040.896011
12/12/2021 2340 1206.714286 1062.244427
12/13/2021 851 1223.857143 1085.562351
12/14/2021 481 1171.714286 1001.434593
12/15/2021 873 1172.571429 1002.421718
12/16/2021 870 1195.285714 1031.743749
12/17/2021 978 1221.857143 1063.309059
12/18/2021 848 1034.428571 930.3604551
' 12/19/2021 1250 878.7142857 850.649023
12/20/2021 948 892.5714286 863.8679778
12/21/2021 1190 993.8571429 983.2130744
12/22/2021 1180 1037.714286 1026.462387
12/23/2021 1740 1162 1133.306357
12/24/2021 1350 1215.142857 1186.715455
12/25/2021 1010 1238.285714 1216.726877
12/26/2021 780 1171.142857 1137.453777
12/27/2021 544 1113.428571 1050.691614
12/28/2021 654 1036.857143 964.5767886
12/29/2021 696 967.7142857 894.5066105
12/30/2021 1090 874.8571429 836.6927747
12/31/2021 2490 1037.714286 913.1598658
1/1/2022 2520 1253.428571 1040.57266
1/2/2022 2510 1500.571429 1229.656227
1/3/2022 2290 1750 1509.942357
1/4/2022 2240 1976.571429 1800.287373
1/5/2022 2840 2282.857143 2200.827442
1/6/2022 1640 2361.428571 2333.089119
1/7/2022 2470 2358.571429 2330.402762
1/8/2022 3620 2515.714286 2454.163892
1/9/2022 3150 2607.142857 2535.096747
1/10/2022 911 2410.142857 2222.318902
1/11/2022 870 2214.428571 1941.470707
1/12/2022 898 1937 1647.01013
1/13/2022 903 1831.714286 1512.425429
1/14/2022 971 1617.571429 1323.575079
1/15/2022 3140 1549 1296.949366
1/16/2022 3310 1571.857143 1306.161689
1/17/2022 2080 1738.857143 1469.662624
1/18/2022 974 1753.714286 1493.562227
1/19/2022 972 1764.285714 1510.553698
1/20/2022 1150 1799.571429 1563.643018
1/21/2022 2080 1958 1743.416105
' 1/22/2022 2890 1922.285714 1722.874538
1/23/2022 2330 1782.285714 1638.596142
1/24/2022 888 1612 1450.991046
1/25/2022 736 1578 1394.060789
1/26/2022 1110 1597.714286 1420.752358
1/27/2022 1200 1604.857143 1429.416767
USGS_0214244102 28 of 39

Datetime Discharge_mean_cfs Dissolved°Tem p_Mez 7-day rolling average flow
1/28/2022 1210 1480.571429 1322.963109
1/29/2022 3500 1567.714286 1359.656463
1/30/2022 3530 1739.142857 1442.790598
1/31/2022 1380 1809.428571 1536.581523
2/1/2022 1210 1877.142857 1649.679369
2/2/2022 772 1828.857143 1566.282734
2/3/2022 1010 1801.714286 1528.184861
2/4/2022 3120 2074.571429 1749.616739
2/5/2022 5650 2381.714286 1873.503079
2/6/2022 5640 2683.142857 2003.209947
2/7/2022 3750 3021.714286 2310.724709
2/8/2022 2970 3273.142857 2626.989654
2/9/2022 2910 3578.571429 3175.290476
2/10/2022 1630 3667.142857 3399.997805
2/11/2022 1850 3485.714286 3155.386136
2/12/2022 3650 3200 2964.453022
2/13/2022 4110 2981.428571 2833.418173
2/14/2022 2290 2772.857143 2640.652644
2/15/2022 1200 2520 2319.990722
2/16/2022 2060 2398.571429 2208.279269
2/17/2022 3670 2690 2479.750926
2/18/2022 4040 3002.857143 2772.468245
2/19/2022 3870 3034.285714 2795.746165
2/20/2022 3590 2960 2742.238703
2/21/2022 1660 2870 2619.052473
2/22/2022 818 2815.428571 2479.526643
2/23/2022 1840 2784 2439.842109
2/24/2022 2100 2559.714286 2252.819879
2/25/2022 2860 2391.142857 2144.350177
2/26/2022 3900 2395.428571 2146.717021
2/27/2022 4490 2524 2216.428069
2/28/2022 3010 2716.857143 2413.105287
3/1/2022 2570 2967.142857 2841.855291
3/2/2022 2620 3078.571429 2989.015516
3/3/2022 1230 2954.285714 2769.111409
3/4/2022 3700 3074.285714 2872.876496
3/5/2022 4400 3145.714286 2922.812568
3/6/2022 3850 3054.285714 2859.302899
3/7/2022 1020 2770 2449.751985
3/8/2022 676 2499.428571 2024.262894
3/9/2022 1370 2320.857143 1845.190018
3/10/2022 2490 2500.857143 2040.785764
3/11/2022 4280 2583.714286 2083.684657
3/12/2022 4370 2579.428571 2081.649138
3/13/2022 3990 2599.428571 2092.298072
3/14/2022 1890 2723.714286 2285.017352
3/15/2022 1200 2798.571429 2480.244173
3/16/2022 2440 2951.428571 2693.42156
3/17/2022 2890 3008.571429 2751.357183
3/18/2022 2060 2691.428571 2478.442776
3/19/2022 3560 2575.714286 2406.911484
3/20/2022 3390 2490 2351.525336
3/21/2022 973 2359 2138.734884
3/22/2022 235 2221.142857 1694.329601
3/23/2022 792 1985.714286 1442.741962
3/24/2022 3970 2140 1509.689433
3/25/2022 5690 2658.571429 1745.511128
3/26/2022 5690 2962.857143 1866.453745
3/27/2022 5680 3290 2009.270767
3/28/2022 5110 3881 2546.476174
3/29/2022 2800 4247.428571 3627.99587
3/30/2022 3120 4580 4412.941077
3/31/2022 2900 4427.142857 4219.329913
4/1/2022 3500 12.17 4114.285714 3936.355468
4/2/2022 4450 12.77 3937.142857 3800.528449
4/3/2022 4530 12.8 3772.857143 3679.664767
4/4/2022 2590 11.57 3412.857143 3339.243522
4/5/2022 716 10.3 3115.142857 2748.157774
4/6/2022 706 10.29 2770.285714 2222.536082
4/7/2022 1240 10.64 2533.142857 1968.511329
4/8/2022 3070 12.18 2471.714286 1931.991043
4/9/2022 3080 12.19 2276 1833.053791
4/10/2022 3560 12.41 2137.428571 1771.028158
4/11/2022 2290 11.44 2094.571429 1740.15411
4/12/2022 2590 11.78 2362.285714 2091.015471
4/13/2022 3090 12.2 2702.857143 2581.966737
USGS 0214244102 29 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez 7-day rolling average flow
4/14/2022 2510 11.72 2884.285714 2855.623412
4/15/2022 2440 11.66 2794.285714 2763.447009
' 4/16/2022 4/17/2022 1750 11.09 2604.285714 2549.047351
2350 11.58 2431.428571 2402.199246
4/18/2022 1690 11.05 2345.714286 2300.166113
4/19/2022 2550 11.77 2340 2295.05737
4/20/2022 1020 10.51 2044.285714 1958.971301
4/21/2022 2460 11.37 2037.142857 1953.348351
4/22/2022 3600 12.13 2202.857143 2064.952577
4/23/2022 2730 11.74 2342.857143 2200.388217
4/24/2022 3100 11.97 2450 2289.202142
4/25/2022 2780 11.72 2605.714286 2457.898084
4/26/2022 2930 11.68 2660 2507.160152
4/27/2022 2570 11.43 2881.428571 2860.983515
4/28/2022 1830 10.99 2791.428571 2742.587523
4/29/2022 2070 11.21 2572.857143 2534.1209
4/30/2022 1600 10.76 2411.428571 2347.89342
5/1/2022 1460 10.86 2177.142857 2108.447689
5/2/2022 1450 10.66 1987.142857 1921.234742
5/3/2022 1130 10.46 1730 1676.747594
5/4/2022 1650 10.8 1598.571429 1573.892087
5/5/2022 1650 10.79 1572.857143 1550.783152
5/6/2022 1790 10.9 1532.857143 1518.917951
5/7/2022 2350 11.28 1640 1604.663639
5/8/2022 1890 10.96 1701.428571 1664.94379
5/9/2022 1200 10.65 1665.714286 1620.535729
5/10/2022 1270 10.7 1685.714286 1647.802202
5/11/2022 1240 10.68 1627.142857 1581.910465
5/12/2022 1170 10.61 1558.571429 1506.099282
5/13/2022 1160 10.62 1468.571429 1415.598273
5/14/2022 1300 10.73 1318.571429 1300.792282
5/15/2022 1470 10.88 1258.571429 1254.919548
5/16/2022 1580 10.98 1312.857143 1305.220426
5/17/2022 1110 10.57 1290 1280.352252
5/18/2022 1080 10.54 1267.142857 1255.331241
5/19/2022 1460 10.73 1308.571429 1295.676193
4 5/20/2022 5/21/2022 1560 10.74 1365.714286 1351.691003
1560 10.73 1402.857143 1387.359556
5/22/2022 1530 10.71 1411.428571 1395.311082
5/23/2022 1580 10.81 1411.428571 1395.311082
5/24/2022 4960 13 1961.428571 1728.028327
5/25/2022 5460 13.21 2587.142857 2178.15745
5/26/2022 5600 13.26 3178.571429 2639.333647
5/27/2022 5650 13.28 3762.857143 3172.053902
5/28/2022 5680 13.3 4351.428571 3815.183035
5/29/2022 5690 13.3 4945.714286 4602.608859
5/30/2022 5700 13.31 5534.285714 5528.491006
5/31/2022 5690 13.31 5638.571429 5638.002487
6/1/2022 5640 13.29 5664.285714 5664.187415
6/2/2022 4550 12.82 5514.285714 5498.639391
6/3/2022 3310 12 5180 5094.25744
6/4/2022 3060 11.83 4805.714286 4663.431647
6/5/2022 2510 11.42 4351.428571 4148.859049
6/6/2022 479 10.29 3605.571429 2912.595694
6/7/2022 2550 11.93 3157 2597.073201
6/8/2022 1880 11.6 2619.857143 2219.851955
6/9/2022 1140 11.02 2132.714286 1821.594255
6/10/2022 1300 10.79 1845.571429 1593.925901
6/11/2022 1070 10.58 1561.285714 1371.756526
6/12/2022 936 10.46 1336.428571 1191.454163
6/13/2022 954 10.73 1404.285714 1314.685986
6/14/2022 1190 11.06 1210 1179.063752
6/15/2022 1530 11.33 1160 1144.870516
6/16/2022 1860 11.63 1262.857143 1227.803751
6/17/2022 1790 11.57 1332.857143 1285.207335
6/18/2022 1370 11.22 1375.714286 1331.395309
6/19/2022 1300 11.16 1427.714286 1395.365865
6/20/2022 1240 11.11 1468.571429 1448.624114
6/21/2022 1110 10.99 1457.142857 1434.293395
6/22/2022 997 10.92 1381 1349.171326
t 6/23/2022 725 10.6 1218.857143 1179.270786
6/24/2022 815 10.27 1079.571429 1053.901222
6/25/2022 1220 10.65 1058.142857 1036.586425
6/26/2022 987 10.48 1013.428571 996.5889331
6/27/2022 820 10.26 953.4285714 939.4156659
6/28/2022 835 10.29 914.1428571 901.9769529
USGS_0214244102 30 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
6/29/2022 894 10.32 899.4285714 888.0349606
6/30/2022 1110 10.46 954.4285714 943.7489647
7/1/2022 1270 10.56 1019.428571 1005.489087
7/2/2022 1260 10.55 1025.142857 1010.133774 1
7/3/2022 1190 10.51 1054.142857 1037.488163
7/4/2022 931 10.47 1070 1056.47615
7/5/2022 869 10.41 1074.857143 1062.51699
7/6/2022 1230 10.74 1122.857143 1112.067768
7/7/2022 1580 11.06 1190 1169.596678
7/8/2022 1820 10.98 1268.571429 1231.289224
7/9/2022 1330 10.63 1278.571429 1240.836388
7/10/2022 2580 11.82 1477.142857 1385.87772
7/11/2022 2370 11.87 1682.714286 1583.784728
7/12/2022 1550 11.48 1780 1720.274905
7/13/2022 1550 11.48 1825.714286 1778.05221
7/14/2022 1530 11.13 1818.571429 1769.902796
7/15/2022 1700 10.88 1801.428571 1752.740551
7/16/2022 1630 10.84 1844.285714 1804.417614
7/17/2022 1450 10.72 1682.857143 1661.830841
7/18/2022 878 10.3 1469.714286 1442.046034
7/19/2022 1090 10.43 1404 1371.309625
7/20/2022 1380 10.64 1379.714286 1348.739288
7/21/2022 1070 10.42 1314 1281.56666
7/22/2022 1520 10.75 1288.285714 1261.239553
7/23/2022 1390 10.84 1254 1232.86565
7/24/2022 1060 10.5 1198.285714 1178.903629
7/25/2022 635 10.1 1163.571429 1125.577322
7/26/2022 1000 10.37 1150.714286 1111.805177
7/27/2022 1580 10.8 1179.285714 1133.510504
7/28/2022 2770 11.69 1422.142857 1298.491952
7/29/2022 2630 11.6 1580.714286 1404.285091
7/30/2022 1840 11.16 1645 1461.691485
7/31/2022 2900 11.78 1907.857143 1687.708548
8/1/2022 1540 10.8 2037.142857 1915.408042
8/2/2022 1610 10.82 2124.285714 2050.254909
8/3/2022 1240 10.55 2075.714286 1980.497194
8/4/2022 794 10.22 1793.428571 1656.729018
8/5/2022 630 10.1 1507.714286 1350.803462
8/6/2022 1710 11.01 1489.142857 1336.737729
8/7/2022 2200 11.25 1389.142857 1285.011088
8/8/2022 1290 10.58 1353.428571 1252.900927
8/9/2022 1090 10.43 1279.142857 1184.995823
8/10/2022 1010 10.39 1246.285714 1150.769131
8/11/2022 953 10.34 1269 1181.171153
8/12/2022 873 10.28 1303.714286 1237.519158
8/13/2022 854 10.25 1181.428571 1120.663016
8/14/2022 1020 10.4 1012.857143 1004.121139
8/15/2022 1290 10.75 1012.857143 1004.121139
8/16/2022 1410 10.88 1058.571429 1041.733147
8/17/2022 2280 11.53 1240 1170.233951
8/18/2022 2080 11.68 1401 1308.268972
8/19/2022 1060 10.61 1427.714286 1345.050845
8/20/2022 1140 10.68 1468.571429 1401.71493
8/21/2022 1330 10.86 1512.857143 1455.875356
8/22/2022 1480 10.99 1540 1484.734386
8/23/2022 1560 11.02 1561.428571 1506.33296
8/24/2022 955 10.49 1372.142857 1330.242345
8/25/2022 918 10.43 1206.142857 1183.545506
8/26/2022 1030 10.38 1201.857143 1178.701201
8/27/2022 1400 10.67 1239 1213.80772
8/28/2022 1540 10.77 1269 1239.496995
8/29/2022 1180 10.51 1226.142857 1200.027599
8/30/2022 1020 10.4 1149 1129.35532
8/31/2022 949 10.33 1148.142857 1128.338947
9/1/2022 861 10.27 1140 1118.053289
9/2/2022 675 10.13 1089.285714 1052.551705
9/3/2022 1030 10.37 1036.428571 1007.399879
9/4/2022 794 10.2 929.8571429 916.4354138
9/5/2022 2320 11.3 1092.714286 1009.358801
9/6/2022 4850 13 1639.857143 1261.188738
9/7/2022 5540 13.25 2295.714286 1622.719476
9/8/2022 5460 13.22 2952.714286 2112.720018
9/9/2022 5490 13.23 3640.571429 2850.232676
9/10/2022 4070 12.69 4074.857143 3468.417278
9/11/2022 1830 11.21 4222.857143 3907.830432
9/12/2022 1380 10.62 4088.571429 3628.322383
D505_0214244102 31 of 39

Datetime Discharge_mean_cfs Dissolved0Temp_Mez7-day rolling average flow
9/13/2022 1830 10.99 3657.142857 3156.717917
9/14/2022 1890 10.99 3135.714286 2707.164448
' - 9/15/2022 9/16/2022 1690 10.87 2597.142857 2289.584345
1250 10.56 1991.428571 1853.308606
9/17/2022 1060 10.4 1561.428571 1529.248103
9/18/2022 1040 10.39 1448.571429 1410.646747
9/19/2022 814 10.23 1367.714286 1308.180295
9/20/2022 890 10.29 1233.428571 1180.170056
9/21/2022 871 10.26 1087.857143 1056.52849
9/22/2022 972 10.32 985.2857143 976.2566541
9/23/2022 1090 10.4 962.4285714 957.3403457
9/24/2022 1530 10.73 1029.571429 1008.871209
9/25/2022 1700 10.94 1123.857143 1082.240217
9/26/2022 1360 11.22 1201.857143 1164.578044
9/27/2022 2690 12.05 1459 1363.929051
9/28/2022 3390 12.4 1818.857143 1656.164338
9/29/2022 5470 13.21 2461.428571 2119.786646
9/30/2022 1320 10.78 2494.285714 2178.56417
10/1/2022 914 10.4 2406.285714 2023.982493 I
10/2/2022 619 10.15 2251.857143 1751.971344
10/3/2022 1020 10.89 2203.285714 1681.429286
10/4/2022 910 10.73 1949 1440.237766
10/5/2022 836 10.64 1584.142857 1179.174264
10/6/2022 762 10.29 911.5714286 889.7902765
10/7/2022 649 10.18 815.7142857 803.9714414
10/8/2022 867 10.36 809 797.9309713
10/9/2022 652 10.17 813.7142857 803.8735575
10/10/2022 582 10.11 751.1428571 741.953549
10/11/2022 580 10.11 704 695.7159262
10/12/2022 575 10.11 666.7142857 659.4960051
10/13/2022 1760 11.17 809.2857143 743.2740713
10/14/2022 1320 10.77 905.1428571 822.6138484
10/15/2022 975 10.46 920.5714286 836.5264201
10/16/2022 1300 10.75 1013.142857 923.1947826
10/17/2022 902 10.39 1058.857143 982.8261566
10/18/2022 1190 10.65 1146 1089.09341
4 10/19/2022 10/20/2022 1090 10.56 1219.571429 1193.287078
894 10.38 1095.857143 1083.228097
10/21/2022 1010 10.48 1051.571429 1042.587247
10/22/2022 1370 10.81 1108 1094.497281
10/23/2022 1350 10.79 1115.142857 1100.414172
10/24/2022 767 10.26 1095.857143 1075.220252
10/25/2022 759 10.29 1034.285714 1008.316085
10/26/2022 660 10.18 972.8571429 938.5785285
10/27/2022 681 10.2 942.4285714 902.7890253
10/28/2022 719 10.23 900.8571429 860.0062956
10/29/2022 763 10.27 814.1428571 791.0208156
10/30/2022 702 10.21 721.5714286 720.4717575
10/31/2022 705 10.21 712.7142857 711.8483738
11/1/2022 1190 10.67 774.2857143 759.0812045
11/2/2022 910 10.39 810 794.7242152
11/3/2022 1030 10.49 859.8571429 843.1143133
11/4/2022 969 10.49 895.5714286 879.8325349
11/5/2022 699 10.2 886.4285714 868.889762
11/6/2022 1710 11.1 1030.428571 986.7376053
11/7/2022 1550 10.95 1151.142857 1104.279961
11/8/2022 1720 11.1 1226.857143 1163.948297
11/9/2022 2310 11.53 1426.857143 1329.625965
11/10/2022 3430 12.39 1769.714286 1578.942035
11/11/2022 3450 12.4 2124.142857 1893.002695
11/12/2022 3400 12.38 2510 2372.981422
11/13/2022 3500 12.42 2765.714286 2628.652551
11/14/2022 4150 12.69 3137.142857 3025.767324
11/15/2022 4860 12.97 3585.714286 3509.776835
11/16/2022 4950 12.99 3962.857143 3913.490183
11/17/2022 3680 12.5 3998.571429 3953.020466
11/18/2022 3580 12.46 4017.142857 3973.963833
11/19/2022 3560 12.45 4040 4000.155938
11/20/2022 3550 12.45 4047.142857 4008.269978
11/21/2022 3530 12.44 3958.571429 3916.678374
' 11/22/2022 11/23/2022 1980 11.58 3547.142857 3445.146987
1930 11.29 3115.714286 3011.427021
11/24/2022 1500 10.92 2804.285714 2649.066341
11/25/2022 1430 10.86 2497.142857 2323.579575
11/26/2022 1790 11.19 2244.285714 2106.205976
11/27/2022 1890 11.25 2007.142857 1924.825368
USGS_0214244102 32 of 39

Datetime Discharge_mean_cfs Dissolved°Tem p_M ez 7-day rolling average flow
11/28/2022 1530 10.96 1721.428571 1708.135405
11/29/2022 1250 10.69 1617.142857 1599.505879
11/30/2022 1880 11.24 1610 1593.519368
12/1/2022 2340 1730 1698.034754
12/2/2022 2260 1848.571429 1812.769694
12/3/2022 2320 1924.285714 1881.192938
12/4/2022 2440 2002.857143 1951.103015
12/5/2022 2500 2141.428571 2092.879783
12/6/2022 2860 2371.428571 2355.565271
12/7/2022 2570 2470 2463.154255
12/8/2022 2140 2441.428571 2431.915359
12/9/2022 2160 2427.142857 2416.24319
12/10/2022 2160 2404.285714 2391.70263
12/11/2022 2160 2364.285714 2350.41681
12/12/2022 2260 2330 2316.771659
12/13/2022 3000 2350 2332.642926
12/14/2022 2220 2300 2284.364408
12/15/2022 2470 2347.142857 2331.647973
12/16/2022 3950 2602.857143 2541.628264
12/17/2022 2980 2720 2661.203614
12/18/2022 3350 2890 2833.383747
12/19/2022 3900 3124.285714 3063.06547
12/20/2022 2840 3101.428571 3039.176085
12/21/2022 2940 3204.285714 3163.615016
12/22/2022 2090 3150 3089.009523
12/23/2022 2610 2958.571429 2911.462248
12/24/2022 2090 2831.428571 2767.586263
12/25/2022 1760 2604.285714 2524.457151
12/26/2022 2030 2337.142857 2299.631283
12/27/2022 2050 2224.285714 2195.000942
12/28/2022 1730 2051.428571 2034.860004
12/29/2022 1820 2012.857143 1995.043674
12/30/2022 2290 1967.142857 1958.111436
12/31/2022 2530 2030 2012.291376
1/1/2023 2540 2141.428571 2120.562201
1/2/2023 2380 2191.428571 2169.300511
1/3/2023 2630 2274.285714 2247.900744
1/4/2023 2600 2398.571429 2382.60721
1/5/2023 3070 2577.142857 2567.382595
1/6/2023 3050 2685.714286 2674.676212
1/7/2023 2930 2742.857143 2731.353702
1/8/2023 2690 2764.285714 2753.833878
1/9/2023 2490 2780 2771.666272
1/10/2023 2790 2802.857143 2795.149247
1/11/2023 2530 2792.857143 2784.272519
1/12/2023 2250 2675.714286 2663.375085
1/13/2023 3170 2692.857143 2678.098437
1/14/2023 3120 2720 2702.244709
1/15/2023 3090 2777.142857 2756.294134
1/16/2023 2660 2801.428571 2782.422206
1/17/2023 3240 2865.714286 2842.498792
1/18/2023 3440 2995.714286 2970.043766
1/19/2023 2440 3022.857143 3004.640138
1/20/2023 2570 2937.142857 2915.912211
1/21/2023 4170 3087.142857 3039.287586
1/22/2023 1930 2921.428571 2841.656826
1/23/2023 1800 2798.571429 2687.458417
1/24/2023 1860 2601.428571 2482.610574
1/25/2023 2740 2501.428571 2403.218117
1/26/2023 3160 2604.285714 2493.650903
1/27/2023 3150 2687.142857 2567.207671
1/28/2023 2860 2500 2432.569652
1/29/2023 2430 2571.428571 2513.95786
1/30/2023 2960 2737.142857 2699.093195
1/31/2023 2800 2871.428571 2861.513175
2/1/2023 3030 2912.857143 2902.936082
2/2/2023 3010 2891.428571 2882.838057
2/3/2023 2410 2785.714286 2774.641566
2/4/2023 2950 2798.571429 2786.949962
2/5/2023 2670 2832.857143 2824.702673
2/6/2023 2440 2758.571429 2747.810365
2/7/2023 2610 2731.428571 2720.364577
2/8/2023 2150 2605.714286 2590.244745
2/9/2023 1830 2437.142857 2412.499166
2/10/2023 2760 2487.142857 2459.689688
2/11/2023 2750 2458.571429 2435.144309
USGS_0214244102 33 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez 7-day rolling average flow
2/12/2023 1920 2351.428571 2323.090489
2/13/2023 2240 2322.857143 2294.880915
2/14/2023 2850 2357.142857 2323.902584
2/15/2023 3180 2504.285714 2457.548024
2/16/2023 3130 2690 2653.389759
2/17/2023 3130 2742.857143 2701.506925
2/18/2023 4480 2990 2896.569731
2/19/2023 5660 3524.285714 3380.318236
2/20/2023 4260 3812.857143 3705.423182
2/21/2023 3040 3840 3739.744375
2/22/2023 3700 3914.285714 3821.538943
2/23/2023 3350 3945.714286 3858.80331
2/24/2023 3240 3961.428571 3877.890981
2/25/2023 2850 3728.571429 3635.245257
2/26/2023 2880 3331.428571 3300.775676
2/27/2023 2940 3142.857143 3130.452474
2/28/2023 2650 3087.142857 3069.650072
3/1/2023 2590 2928.571429 2917.158449
3/2/2023 2640 2827.142857 2819.569152
3/3/2023 3200 2821.428571 2814.569853
3/4/2023 2830 2818.571429 2811.739706
3/5/2023 4110 2994.285714 2958.280184
3/6/2023 4740 3251.428571 3167.176789
3/7/2023 3750 3408.571429 3328.228051
3/8/2023 3140 3487.142857 3421.056154
3/9/2023 3350 3588.571429 3539.463772
3/10/2023 3120 3577.142857 3526.685257
3/11/2023 3110 3617.142857 3574.539695
3/12/2023 2830 3434.285714 3388.982722
3/13/2023 2750 3150 3135.388817
3/14/2023 2740 3005.714286 2997.938593
3/15/2023 2510 2915.714286 2903.548128
3/16/2023 2650 2815.714286 2807.930307
3/17/2023 2670 2751.428571 2746.142005
3/18/2023 2480 2661.428571 2658.758492
3/19/2023 1190 2427.142857 2349.256265
' 3/20/2023 3/21/2023 1000 2177.142857 2033.146065
1080 1940 1779.949201
3/22/2023 1210 1754.285714 1603.754335
3/23/2023 2260 1698.571429 1567.693172
3/24/2023 1600 1545.714286 1457.10512
3/25/2023 1510 1407.142857 1357.402921
3/26/2023 1690 1478.571429 1427.1565
3/27/2023 2000 1621.428571 1575.708526
3/28/2023 1730 1714.285714 1685.418082
3/29/2023 1360 1735.714286 1713.79217
3/30/2023 1870 1680 1668.037269
3/31/2023 2110 1752.857143 1735.289014
4/1/2023 2600 11.85 1908.571429 1875.36406
4/2/2023 2130 11.46 1971.428571 1938.392484
4/3/2023 2100 11.43 1985.714286 1951.950319
4/4/2023 1940 11.36 2015.714286 1984.160075
4/5/2023 1160 10.62 1987.142857 1939.581369
4/6/2023 1520 10.93 1937.142857 1883.003573
4/7/2023 2580 11.82 2004.285714 1937.884523 '
4/8/2023 3080 12.23 2072.857143 1985.358533
4/9/2023 3070 12.23 2207.142857 2091.793318
4/10/2023 2860 12.06 2315.714286 2186.163259
4/11/2023 2360 11.64 2375.714286 2248.232396
4/12/2023 1060 10.63 2361.428571 2219.463673
4/13/2023 794 10.32 2257.714286 2022.828337
4/14/2023 1990 11.31 2173.428571 1949.169066
4/15/2023 1890 11.23 2003.428571 1817.820908
4/16/2023 2630 11.87 1940.571429 1778.089331
4/17/2023 1680 11.07 1772 1647.955457
4/18/2023 1500 10.91 1649.142857 1544.643352 1
4/19/2023 1410 10.83 1699.142857 1608.903929
4/20/2023 1400 10.82 1785.714286 1744.684499
4/21/2023 1510 10.92 1717.142857 1677.226599
4/22/2023 1510 10.92 1662.857143 1624.296592
' 4/23/2023 4/24/2023 1940 11.29 1564.285714 1555.199785
2040 11.37 1615.714286 1598.939489
4/25/2023 1230 10.68 1577.142857 1554.245869
4/26/2023 2050 11.38 1668.571429 1639.604009
1 4/27/2023 2320 11.6 1800 1762.284847
4/28/2023 3470 12.31 2080 1984.713833
USGS_0214244102 34 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mea7-day rolling average flow
4/29/2023 5670 13.3 2674.285714 2397.642808
4/30/2023 6090 13.49 3267.142857 2823.307201
5/1/2023 4910 13 3677.142857 3200.745785
5/2/2023 3290 12.33 3971.428571 3683.771836
5/3/2023 3050 12.21 4114.285714 3898.900469
5/4/2023 2840 12.1 4188.571429 4013.186496
5/5/2023 3110 12.24 4137.142857 3950.879268
5/6/2023 3050 12.22 3762.857143 3615.969238
5/7/2023 2450 11.83 3242.857143 3174.912038
5/8/2023 2420 11.68 2887.142857 2869.700257
5/9/2023 2190 11.48 2730 2707.611075
5/10/2023 1340 11.04 2485.714286 2407.456335
5/11/2023 1840 11.19 2342.857143 2262.714571
5/12/2023 1140 10.59 2061.428571 1960.490295
5/13/2023 818 10.33 1742.571429 1624.483078
5/14/2023 1280 10.71 1575.428571 1480.593187
5/15/2023 822 10.33 1347.142857 1268.947958
5/16/2023 592 10.17 1118.857143 1052.648721
5/17/2023 2380 11.61 1267.428571 1142.674003
5/18/2023 3190 12.28 1460.285714 1236.121975
5/19/2023 2650 11.94 1676 1394.426921
5/20/2023 2410 11.66 1903.428571 1627.1719
5/21/2023 1980 11.3 2003.428571 1731.802919
5/22/2023 1640 11.28 2120.285714 1911.400145
5/23/2023 1700 11.05 2278.571429 2222.27786
5/24/2023 1540 10.98 2158.571429 2088.287677
5/25/2023 1490 10.88 1915.714286 1873.100689
5/26/2023 1960 11.15 1817.142857 1794.10681
5/27/2023 3080 11.91 1912.857143 1858.092759
5/28/2023 2300 11.68 1958.571429 1898.287791
5/29/2023 3160 12.13 2175.714286 2084.749821
5/30/2023 836 10.35 2052.285714 1883.732722
5/31/2023 995 10.48 1974.428571 1769.78137
6/1/2023 1730 10.85 2008.714286 1807.945396
6/2/2023 1650 10.79 1964.428571 1764.020294
6/3/2023 1720 10.93 1770.142857 1623.145824
6/4/2023 1750 10.89 1691.571429 1560.996232
6/5/2023 1280 10.75 1423 1371.935506
6/6/2023 1540 10.81 1523.571429 1497.048116
6/7/2023 1710 11.07 1625.714286 1617.453881
6/8/2023 1590 10.97 1605.714286 1598.071984
6/9/2023 1180 10.65 1538.571429 1523.337247
6/10/2023 1370 10.83 1488.571429 1474.621799
6/11/2023 1440 10.86 1444.285714 1434.11554
6/12/2023 1510 10.92 1477.142857 1468.373598
6/13/2023 1780 11.16 1511.428571 1499.070917
6/14/2023 1550 10.97 1488.571429 1478.179798
6/15/2023 1480 10.7 1472.857143 1463.117979
6/16/2023 1420 10.65 1507.142857 1502.332169
6/17/2023 1910 10.98 1584.285714 1575.368223
6/18/2023 2350 11.28 1714.285714 1689.540328
6/19/2023 2800 11.67 1898.571429 1845.355935
6/20/2023 5330 13.16 2405.714286 2158.360739
6/21/2023 5750 13.33 3005.714286 2602.901704
6/22/2023 5770 13.34 3618.571429 3161.360826
6/23/2023 5790 13.35 4242.857143 3864.31633
6/24/2023 5810 13.36 4800 4529.94642
6/25/2023 5800 13.36 5292.857143 5154.001167
6/26/2023 5260 13.13 5644.285714 5639.787716
6/27/2023 2600 11.96 5254.285714 5090.102072
6/28/2023 2460 11.54 4784.285714 4508.690105
6/29/2023 1750 11.16 4210 3802.162773
6/30/2023 2180 11.18 3694.285714 3306.949421
7/1/2023 2440 11.35 3212.857143 2921.466679
7/2/2023 2690 11.53 2768.571429 2617.778993
7/3/2023 2150 11.25 2324.285714 2303.701597
7/4/2023 2100 11.13 2252.857143 2234.475743
7/5/2023 2310 11.27 2231.428571 2214.482948
7/6/2023 1630 10.81 2214.285714 2192.124087
7/7/2023 2140 11.27 2208.571429 2186.332316
7/8/2023 2090 11.26 2158.571429 2138.503444
7/9/2023 1720 11.12 2020 2006.15134
7/10/2023 1490 10.68 1925.714286 1903.765179
7/11/2023 1330 10.57 1815.714286 1783.508333
7/12/2023 1250 10.51 1664.285714 1633.709603
7/13/2023 1240 10.5 1608.571429 1571.116183
USGS_0214244102 35 of 39

Datetime Discharge_mean_cfs Dissolved°Temp_Me2 7-day rolling average flow
7/14/2023 1480 10.67 1514.285714 1490.49127
7/15/2023 1520 10.71 1432.857143 1424.203039
7/16/2023 3830 12.2 1734.285714 1596.757989'
7/17/2023 5680 13.31 2332.857143 1933.135295
7/18/2023 4830 12.94 2832.857143 2324.212817
7/19/2023 3730 12.26 3187.142857 2717.091691
7/20/2023 2760 11.6 3404.285714 3046.108378
7/21/2023 1570 10.74 3417.142857 3071.905939
7/22/2023 1350 10.74 3392.857143 3020.295029
7/23/2023 1460 10.91 3054.285714 2631.565819
7/24/2023 1210 10.47 2415.714286 2109.971894
7/25/2023 1620 10.77 1957.142857 1805.097454
7/26/2023 1670 10.81 1662.857143 1609.328128
7/27/2023 1510 10.69 1484.285714 1476.473735
7/28/2023 1520 10.7 1477.142857 1469.662851
7/29/2023 1340 10.57 1475.714286 1468.102692
7/30/2023 1330 10.57 1457.142857 1448.673605
7/31/2023 1630 10.78 1517.142857 1511.66856
8/1/2023 1520 10.7 1502.857143 1497.971393
8/2/2023 1920 10.98 1538.571429 1528.123608
8/3/2023 2210 11.25 1638.571429 1613.575333
8/4/2023 3380 12.39 1904.285714 1808.719077
8/5/2023 2510 11.87 2071.428571 1978.379197
8/6/2023 2540 11.59 2244.285714 2169.950531
8/7/2023 2840 12.16 2417.142857 2349.076073
8/8/2023 2990 12.24 2627.142857 2587.452899
8/9/2023 1900 11.44 2624.285714 2583.585221
8/10/2023 2220 11.56 2625.714286 2585.252053
8/11/2023 2130 11.48 2447.142857 2420.219384
8/12/2023 2290 11.62 2415.714286 2388.710717
8/13/2023 2190 11.54 2365.714286 2338.648992
8/14/2023 2320 11.65 2291.428571 2272.049819
8/15/2023 1990 11.37 2148.571429 2143.670935
8/16/2023 1750 11.16 2127.142857 2118.633806
8/17/2023 766 10.29 1919.428571 1819.860733
8/18/2023 788 10.3 1727.714286 1578.864331
8/19/2023 1040 10.6 1549.142857 1410.499962'
8/20/2023 1130 10.61 1397.714286 1283.278269
8/21/2023 1340 10.8 1257.714286 1186.49551
8/22/2023 1350 10.79 1166.285714 1122.514377
8/23/2023 915 10.41 1047 1023.200912
8/24/2023 1080 10.55 1091.857143 1074.668423
8/25/2023 1230 10.68 1155 1145.249325
8/26/2023 1080 10.56 1160.714286 1151.440583
8/27/2023 1480 10.92 1210.714286 1196.690931
8/28/2023 2440 11.95 1367.857143 1303.663707
8/29/2023 2200 11.54 1489.285714 1397.86101
8/30/2023 3120 12.32 1804.285714 1665.592578
8/31/2023 777 10.34 1761 1589.05824
9/1/2023 996 10.51 1727.571429 1541.8693
9/2/2023 1150 10.64 1737.571429 1555.764506
9/3/2023 1100 10.6 1683.285714 1491.193485
9/4/2023 1160 10.65 1500.428571 1340.913855
9/5/2023 1010 10.52 1330.428571 1199.77744
9/6/2023 1030 10.55 1031.857143 1024.096937
9/7/2023 1090 10.6 1076.571429 1074.835124
9/8/2023 1120 10.62 1094.285714 1093.003775
9/9/2023 1610 11.05 1160 1146.824852
9/10/2023 1270 10.75 1184.285714 1170.611963
9/11/2023 1510 10.96 1234.285714 1215.549948
9/12/2023 1500 10.95 1304.285714 1286.208467
9/13/2023 1010 10.52 1301.428571 1282.610568
9/14/2023 678 10.24 1242.571429 1198.500246
9/15/2023 397 10 1139.285714 1033.45445
9/16/2023 1030 10.54 1056.428571 969.568897
9/17/2023 908 10.44 1004.714286 924.1912157
9/18/2023 874 10.41 913.8571429 854.748193
9/19/2023 1110 10.67 858.1428571 818.7607373
9/20/2023 1130 10.72 875.2857143 831.9980418
9/21/2023 1060 10.66 929.8571429 886.8444887
9/22/2023 1120 10.69 1033.142857 1028.476232'
9/23/2023 964 10.48 1023.714286 1018.792316
9/24/2023 1550 10.99 1115.428571 1099.673196
9/25/2023 1240 10.72 1167.714286 1156.019351
9/26/2023 767 10.37 1118.714286 1096.560474
9/27/2023 327 9.93 1004 918.5432957
USGS_0214244102 36 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez 7-day rolling average flow
9/28/2023 1660 11.29 1089.714286 979.3287871
9/29/2023 1410 11.02 1131.142857 1012.078946
9/30/2023 1170 10.77 1160.571429 1040.470898
10/1/2023 998 10.51 1081.714286 977.0470696
10/2/2023 582 10.16 987.7142857 876.9747731
10/3/2023 779 10.33 989.4285714 878.9218415
10/4/2023 1030 10.54 1089.857143 1035.462719
10/5/2023 744 10.29 959 923.3019041
10/6/2023 815 10.35 874 853.758312
10/7/2023 875 10.51 831.8571429 819.0483574
10/8/2023 811 10.35 805.1428571 795.1274215
10/9/2023 1020 10.67 867.7142857 861.4850753
10/10/2023 1000 10.52 899.2857143 892.7757944
10/11/2023 585 10.18 835.7142857 823.4648577
10/12/2023 843 10.42 849.8571429 838.2927934
10/13/2023 704 10.29 834 820.9414203
10/14/2023 672 10.46 805 790.5606613
10/15/2023 106 9.77 704.2857143 591.1398015
10/16/2023 193 9.88 586.1428571 466.0133561
10/17/2023 364 10.02 495.2857143 403.3653249
10/18/2023 2070 11.57 707.4285714 483.1707442
10/19/2023 1700 11.12 829.8571429 534.0943273
10/20/2023 1570 10.99 953.5714286 598.9339955
10/21/2023 1820 11.23 1117.571429 690.5474918
10/22/2023 1300 10.78 1288.142857 987.9004725
10/23/2023 1220 10.78 1434.857143 1285.622763
10/24/2023 865 10.46 1506.428571 1454.841419
10/25/2023 1050 10.61 1360.714286 1320.395631
10/26/2023 729 10.32 1222 1169.963872
10/27/2023 434 10.07 1059.714286 973.6426844
10/28/2023 1050 10.59 949.7142857 900.0644162
10/29/2023 904 10.47 893.1428571 854.5437808
10/30/2023 813 10.39 835 806.4045905
10/31/2023 833 10.42 830.4285714 802.0736739
11/1/2023 1030 10.59 827.5714286 799.8731311
11/2/2023 1050 10.6 873.4285714 842.6718849
11/3/2023 1050 10.6 961.4285714 956.0326591
11/4/2023 978 10.53 951.1428571 946.3799313
11/5/2023 968 10.52 960.2857143 955.6731155
11/6/2023 966 10.53 982.1428571 979.5067921
11/7/2023 919 10.49 994.4285714 993.3521566
11/8/2023 811 10.39 963.1428571 960.0024224
11/9/2023 762 10.35 922 917.0261298
11/10/2023 771 10.36 882.1428571 877.4443444
11/11/2023 766 10.35 851.8571429 847.3464133
11/12/2023 737 10.32 818.8571429 814.9774375
11/13/2023 759 10.34 789.2857143 787.3782113
11/14/2023 726 10.32 761.7142857 761.3035182
11/15/2023 737 10.32 751.1428571 750.9683635
11/16/2023 757 10.35 750.4285714 750.262431
11/17/2023 727 10.32 744.1428571 743.9906717
11/18/2023 705 10.29 735.4285714 735.2228034
11/19/2023 738 10.32 735.5714286 735.3652333
11/20/2023 760 10.34 735.7142857 735.5035639
11/21/2023 728 10.3 736 735.7926771
11/22/2023 1040 10.57 779.2857143 772.8976938
11/23/2023 1070 10.59 824 812.0667172
11/24/2023 977 10.52 859.7142857 847.0886756
11/25/2023 735 10.3 864 852.1466405
11/26/2023 867 10.42 882.4285714 871.984997
11/27/2023 731 10.3 878.2857143 867.152075
11/28/2023 938 10.48 908.2857143 899.1243551
11/29/2023 958 10.5 896.5714286 888.6369295
11/30/2023 840 10.41 863.7142857 858.4389805
12/1/2023 764 833.2857143 828.804528
12/2/2023 991 869.8571429 864.9540117
12/3/2023 956 882.5714286 877.1133118
12/4/2023 956 914.7142857 911.3901851
12/5/2023 906 910.1428571 906.8820944
12/6/2023 462 839.2857143 817.1553118
12/7/2023 685 817.1428571 793.6866537
12/8/2023 499 779.2857143 746.8296176
12/9/2023 677 734.4285714 707.2628073
12/10/2023 558 677.5714286 654.9036875
12/11/2023 677 637.7142857 623.4010747
12/12/2023 1330 698.2857143 658.5445825
USGS_0214244102 37 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mez7-day rolling average flow
12/13/2023 1640 866.5714286 789.1970422
12/14/2023 1380 965.8571429 872.2499456
' 12/15/2023 2480 1248.857143 1096.78041
12/16/2023 888 1279 1140.123053
12/17/2023 663 1294 1168.553967
12/18/2023 363 1249.142857 1069.005429
12/19/2023 1140 1222 1045.721612
12/20/2023 1200 1159.142857 1000.082233
12/21/2023 1200 1133.428571 980.3126164
12/22/2023 836 898.5714286 839.2685767
12/23/2023 1050 921.7142857 859.6023259
12/24/2023 2550 1191.285714 1042.012234
12/25/2023 2580 1508 1378.942367
12/26/2023 5460 2125.142857 1724.765615
12/27/2023 14500 4025.142857 2462.22759
12/28/2023 11100 5439.428571 3383.361795
12/29/2023 7980 6460 4670.026939
12/30/2023 7260 7347.142857 6155.782815
12/31/2023 7030 7987.142857 7115.406859
1/1/2024 5730 8437.142857 7974.523205
1/2/2024 4940 8362.857143 7861.317582
1/3/2024 4710 6964.285714 6694.705398
1/4/2024 4610 6037.142857 5904.92022
1/5/2024 3160 5348.571429 5172.974617
1/6/2024 2610 4684.285714 4469.608395
1/7/2024 4700 4351.428571 4219.780257
1/8/2024 4110 4120 4024.145932
1/9/2024 8510 4630 4349.275834
1/10/2024 19200 6700 5316.182174
1/11/2024 9420 7387.142857 5887.562981
1/12/2024 8740 8184.285714 6808.529605
1/13/2024 9080 9108.571429 8135.844974
1/14/2024 8360 9631.428571 8833.492382
1/15/2024 8140 10207.14286 9739.349495
1/16/2024 6070 9858.571429 9280.405856
1/17/2024 5740 7935.714286 7810.057065
' 1/18/2024 1/19/2024 3730 7122.857143 6841.900726
2180 6185.714286 5610.816466
1/20/2024 3610 5404.285714 4918.136089
1/21/2024 3180 4664.285714 4283.828648
1/22/2024 2890 3914.285714 3694.753244
1/23/2024 4130 3637.142857 3496.988506
1/24/2024 4700 3488.571429 3398.538545
1/25/2024 4070 3537.142857 3441.156508
1/26/2024 4370 3850 3800.588464
1/27/2024 4710 4007.142857 3947.778738
1/28/2024 4730 4228.571429 4178.171239
1/29/2024 4720 4490 4481.476409
1/30/2024 4730 4575.714286 4569.166505
1/31/2024 4730 4580 4573.321566
2/1/2024 4190 4597.142857 4592.345361
2/2/2024 3830 4520 4506.623775
2/3/2024 3610 4362.857143 4338.59734
2/4/2024 3740 4221.428571 4195.458326
2/5/2024 3850 4097.142857 4075.109006
2/6/2024 2610 3794.285714 3743.264955
2/7/2024 2330 3451.428571 3383.149981
2/8/2024 2790 3251.428571 3192.208701
2/9/2024 2610 3077.142857 3022.019337
2/10/2024 2860 2970 2923.132493
2/11/2024 2890 2848.571429 2817.424256
2/12/2024 3530 2802.857143 2782.713734
2/13/2024 2640 2807.142857 2787.2607
2/14/2024 2960 2897.142857 2884.201254
2/15/2024 2880 2910 2897.312341
2/16/2024 2300 2865.714286 2845.447971
2/17/2024 2910 2872.857143 2852.501808
2/18/2024 2640 2837.142857 2815.869423
2/19/2024 1790 2588.571429 2555.529179
2/20/2024 1940 2488.571429 2445.491989
' 2/21/2024 1870 2332.857143 2290.1998
2/22/2024 2400 2264.285714 2231.319526
2/23/2024 2450 2285.714286 2251.549585
2/24/2024 1480 2081.428571 2044.250868
2/25/2024 1700 1947.142857 1919.668917
2/26/2024 1860 1957.142857 1930.217819
USGS 0214244102 38 of 39

Datetime Discharge_mean_cfs DissolvedOTemp_Mes7-day rolling average flow
2/27/2024 1820 1940 1912.691127
2/28/2024 1630 1905.714286 1875.524936
2/29/2024 1540 1782.857143 1760.336222
3/1/2024 638 1524 1452.505249
3/2/2024 3760 1849.714286 1659.450493
3/3/2024 3780 2146.857143 1860.123821
3/4/2024 5050 2602.571429 2145.409514
3/5/2024 4950 3049.714286 2475.064156
3/6/2024 2990 3244 2699.149705
3/7/2024 4360 3646.857143 3131.796332
3/8/2024 4710 4228.571429 4166.986709
3/9/2024 4720 4365.714286 4304.570762
3/10/2024 4740 4502.857143 4446.013592
3/11/2024 4770 4462.857143 4409.930917
3/12/2024 4520 4401.428571 4353.050215
3/13/2024 3600 4488.571429 4470.050565
3/14/2024 3590 4378.571429 4347.668574
3/15/2024 3420 4194.285714 4153.364341
3/16/2024 2880 3931.428571 3870.348746
3/17/2024 2730 3644.285714 3577.002851
3/18/2024 2110 3264.285714 3183.568173
3/19/2024 1540 2838.571429 2729.679284
3/20/2024 1550 2545.714286 2420.081995
3/21/2024 2280 2358.571429 2268.111618
3/22/2024 2110 2171.428571 2116.90342
3/23/2024 2910 2175.714286 2120.0396
3/24/2024 3670 2310 2211.574655
3/25/2024 4070 2590 2429.18424
3/26/2024 3550 2877.142857 2737.006513
3/27/2024 3240 3118.571429 3041.029196
3/28/2024 3880 3347.142857 3280.997187
3/29/2024 3460 3540 3521.199766
3/30/2024 2600 3495.714286 3464.991265
3/31/2024 1540 3191.428571 3060.724486
4/1/2024 1980 11.11 2892.857143 2761.341143
4/2/2024 2870 11.72 2795.714286 2678.722422
4/3/2024 2640 11.56 2710 2601.488101
4/4/2024 2250 11.33 2477.142857 2406.660412
4/5/2024 1810 11 2241.428571 2193.891613
4/6/2024 2230 11.29 2188.571429 2146.303327
4/7/2024 1710 10.92 2212.857143 2178.650584
4/8/2024 1990 11.18 2214.285714 2180.21909
4/9/2024 1400 10.72 2004.285714 1967.722593
4/10/2024 3350 11.98 2105.714286 2035.82827
4/11/2024 3640 12.24 2304.285714 2180.653652
4/12/2024 4420 12.8 2677.142857 2477.300266
4/13/2024 3120 11.89 2804.285714 2599.048149
4/14/2024 2380 11.39 2900 2724.745065
4/15/2024 2380 11.43 2955.714286 2795.305547
4/16/2024 2670 11.61 3137.142857 3065.377976
4/17/2024 2310 11.35 2988.571429 2906.847179
4/18/2024 1970 11.12 2750 2662.756562
4/19/2024 2370 11.36 2457.142857 2435.924145
4/20/2024 1760 11.24 2262.857143 2244.623395
4/21/2024 1680 11.14 2162.857143 2135.668377
4/22/2024 2320 11.47 2154.285714 2127.892473
4/23/2024 2320 11.51 2104.285714 2085.605038
4/24/2024 2660 11.7 2154.285714 2128.064934
4/25/2024 2410 11.57 2217.142857 2190.242162
USGS_0214244102 39 of 39

Sites identified from DWR Map Locator-Public(arcgis.coml
Data queried from Water Quality Data Home
Monitoring Site Data
Site Organizationldentij OrganizationForma MonitoringLocatior MonitoringLocatior MonitoringLocatior MonitoringLocatior HUCEightDigitCode LatitudeMi LongitudeMeasure
NC_CTB058G 21NC03WQ North Carolina Dep21NC03WQ-CTBOS:LOOKOUT SHOALS Lake 03050101 35.75964 -81.0904 Catawba River upstream of Riverview Farms and Lyle Creek,at Look(
NC_CTB079A 21NCO3WQ North Carolina Dep21NC03WQ-CTB07.LAKE NORMAN Lake 03050101 35.69588 -80.9917 Catawba River downstream of Riverview Farms,at Buffalo Shoals Ro
NC_CTB082A 21NCO3WQ North Carolina Dep21NC03WQ-CTB08:LAKE NORMAN Lake 03050101 35.61718 -80.8915
NC_CTB082AA 21NC03WQ North Carolina Dep21NC03WQ-CTB08:LAKE NORMAN Reservoir LAKE NORMAN AT I03050101 35.4476 -80.9203
NC_CTB082B 21NC03WQ North Carolina Dep21NC03WQ-CTB08:LAKE NORMAN Lake 03050101 35.60555 -80.9438
NC_CTB082BB 21NC03WQ North Carolina Dep21NC03WQ-CTB08:LAKE NORMAN Reservoir LAKE NORMAN AT,03050101 35.43744 -80.9572
NC_CTB082M 21NC03WQ North Carolina Dep21NC03WQ-CTB08:LAKE NORMAN Lake 03050101 35.56564 -80.991
NC_CTB082Q 21NC03WQ North Carolina Dep21NC03WQ-CTB08:LAKE NORMAN Reservoir LAKE NORMAN AT 103050101 35.50449 -80.9118
NC_CTB082R 21NC03WQ North Carolina Dep21NC03WQ-CTBOB:LAKE NORMAN Reservoir LAKE NORMAN AT 103050101 35.48662 -80.9424
NC_CTB083B 21NC03WQ North Carolina Dep21NC03WQ-CTBO8.MOUNTAIN ISLANC Reservoir MOUNTAIN ISLANC 03050101 35.369 -80.9537
Nitrate+Nitrate used instead of inorganic nitrogen in 2022 sampling dates
BQL=present below quantification level
NR=not reported
Quantification Limits
Ammonia-nitrogen Chlorophyll a(ug/L,Dissolved oxygen(L Inorganic nitrogen Nitrate+Nitrite as Kjeldahl nitrogen a:pH Phosphorus as P(m Specific cor Temperatu Total solids Total suspe Turbidity(NTU)
0.02 1 0.02 0.02 0.2 0.02 12 6.2 1
NC metadata 1 of 2

Lake Norman monitoring stations
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4/22/2024,11:01 56 AM 1.360.674
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orgn NC Mtong Coalitan Stations f- 1 . 1 1 I I I f- +�
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* DWR Lake Monitoring'Statans Reganal Offices
USGS Live Stream Gauges Asheville E. - ,„u,,.,..a..,nnn r.u.i.Fn
Unknown Mootesolle
' No Flooring I I NIt11or Rivet Basms
NC metadata 2 of 2

Inorganic
nitrogen Total Nitrogen
(nitrate and (sum of
Ammonia- Ammonia- Dissolved nitrite)as N Ammonia,
nitrogen nitrogen oxygen *••retired•** Nitrate+ Nitrate+ Kjeldahl Kjeldahl TKN, Phosphor Phosphor
WaterBod CollectionDat as as Chlorophy(DO) use Nitrate+ Nitrite as Nitrite as nitrogen as nitrogen as nitrate/nitrite us as P us as P
Site y Latitude Longitude e N(mg/L) N(mg/L) II a(ug/L) (mg/L) Nitrite(mg/L) N(mg/L) N(mg/L) N(mg/L) N(mg/L) ) pH (mg/L) (mg/L)
CTB058G Lookout Sh 35.75964 -81.09042 5/9/2012 0.03 0.03 5.5 6.4 0.19 0.24 0.24 0.27 7.6 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 6/20/2012 BQL 0.01 10 8 0.09 0.32 0.32 0.33 7.9 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 7/24/2012 BQL 0.01 10 3.8 BQL 0.24 0.24 0.25 8 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 8/29/2012 BQL 0.01 8.9 8 BQL 0.23 0.23 0.24 7.7 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 9/26/2012 0.12 0.12 6.6 4.9 0.1 0.31 0.31 0.43 7 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 5/9/2017 0.02 0.02 21 9.8 0.26 0.36 0.36 0.38 7.2 0.03 0.03
CTB058G Lookout Sh 35.75964 -81.09042 6/7/2017 BQL 0.01 17 10.9 0.06 0.42 0.42 0.43 8.5 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 7/6/2017 BQL 0.01 26 10.1 BQL 0.4 0.4 0.41 8.9 0.03 0.03
CTB058G Lookout Sh 35.75964 -81.09042 8/10/2017 BQL 0.01 20 7.7 0.03 0.32 0.32 0.33 7.5 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 9/26/2017 BQL 0.01 11 10.1 0.08 0.3 0.3 0.31 8.8 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 5/12/2022 BQL 0.01 6.2 NR NR 0.2 0.2- 0.1 0.31 NR ■ 0.01
CTB058G Lookout Sh 35.75964 -81.09042 6/16/2022 BQL 0.01 12 10.5 NR 0.12 0.12 0.36 0.36 0.49 8.4 0.01
CTB058G Lookout Sh 35.75964 -81.09042 7/12/2022 0.02 0.02 7.7 8.7 NR 0.1 0.1 0.1 0.22 7.5 0.01
CTB058G Lookout Sh 35.75964 -81.09042 8/4/2022 BQL 0.01 14 10 NR 0.01_ 0.1 0.12 6.7 0.02 0.02
CTB058G Lookout Sh 35.75964 -81.09042 9/8/2022 0.03 0.03 18 7.9 NR 0.15 0.15 0.42 0.42 0.6 7.1 0.02 0.02
min 0.02 0.01 5.5 3.8 0.03 0.1 0.01 0.23 0.1 0.12 6.7 0.02 0.01
average 0.04 0.02 12.93 8.34 0.12 0.14 0.12 0.33 0.28 0.34 7.77 0.02 0.02
max 0.12 0.12 26 10.9 0.26 0.2 0.2 0.42 0.42 0.6 8.9 0.03 0.03
NC_CTB058G 1 of 2

Specific Total Total
conducta Temperat Total suspende suspende
WaterBod CollectionDat nce ure,water solids d solids d solids Turbidity
Site y Latitude Longitude e (uS/cm) (degC) (mg/L) (mg/L) (mg/L) (NTU)
CTB058G Lookout Sh 35.75964 -81.09042 5/9/2012 57 20.3 BQL 3.1 1.6
CTB058G LookoutSh 35.75964 -81.09042 6/20/2012 51 25.4 46 3.1 2.5
CTB058G Lookout Sh 35.75964 -81.09042 7/24/2012 57 26.9 44 3.1 2.3
CTB058G Lookout Sh 35.75964 -81.09042 8/29/2012 57 27.1 48 3.1 1.7
CTB058G Lookout Sh 35.75964 -81.09042 9/26/2012 61 23.5 50 3.1 2.6
CTB058G LookoutSh 35.75964 -81.09042 5/9/2017 49 19.5 48 3.1 7.2
CTB058G LookoutSh 35.75964 -81.09042 6/7/2017 50 24.7 64 3.1 4.1
CTB058G LookoutSh 35.75964 -81.09042 7/6/2017 50 29.9 60 3.1 3.6
CTB058G LookoutSh 35.75964 -81.09042 8/10/2017 26 25.8 52 3.1 2.6
CTB058G LookoutSh 35.75964 -81.09042 9/26/2017 57 25.7 45 3.1 1.9
CTB058G LookoutSh 35.75964 -81.09042 5/12/2022 NR NR 27 3.1 2
CTB058G Lookout Sh 35.75964 -81.09042 6/16/2022 48 28.9 34 3.1 2.5
CTB058G LookoutSh 35.75964 -81.09042 7/12/2022 48 27.7 45 3.4 3.4 2.6
CTB058G LookoutSh 35.75964 -81.09042 8/4/2022 53 29.2 23_ 3.1 3.2
CTB058G Lookout Sh 35.75964 -81.09042 9/8/2022 57 25.9 47 3.4 3.4 3.9
min 26 19.5 23 3.4 3.1 1.6
average 51.50 25.75 45.21 3.40 3.14 2.95
max 61 29.9 64 3.4 3.4 7.2
NC_CTB058G 2 of 2

Inorganic nitrogen Total Nitrogen
(nitrate and nitrite) (sum of
as N Kjeldahl Kjeldahl Ammonia,
Ammonia- Ammonia- Dissolved ***retired***use Nitrate+ Nitrate+ nitrogen nitrogen TKN, Phosphor
nitrogen as nitrogen as Chlorophyll a oxygen(DO) Nitrate+Nitrite Nitrite as Nitrite as as as nitrate/nitrite us as P
Site WaterBody Latitude Longitude CollectionDate N(mg/L) N(mg/L) (ug/L) (mg/L) (mg/L) N(mg/L) N(mg/L) N(mg/L) N(mg/L) ) pH (mg/L)
CTB079A Lake Norman 35.69588 -80.99171 5/29/2012 0.01 10 7.8 0.11 0.01 7.3 0.02
CTB079A Lake Norman 35.69588 -80.99171 6/21/2012 0.01 11 6.1 BQL 0.33 0.33 0.34 8 0.02
CTB079A Lake Norman 35.69588 -80.99171 7/26/2012 0.01 23 6.9 0.04 0.39 0.39 0.4 7.6 0.03
CTB079A Lake Norman 35.69588 -80.99171 8/23/2012 0.01 18 6.2 0.02 0.36 0.36 0.37 6.9 0.02
CTB079A Lake Norman 35.69588 -80.99171 9/20/2012 0.11 0.11 2.6 5.2 0.15 0.28 0.28 0.39 6.8 0.03
CTB079A Lake Norman 35.69588 -80.99171 5/4/2017 0.03 0.03 6.9 8.6 0.29 0.38 0.38 0.41 7.2 0.03
CTB079A Lake Norman 35.69588 -80.99171 6/1/2017- 0.01 11 9.4 0.16 0.33 0.33 0.34 7.7 0.03
CTB079A Lake Norman 35.69588 -80.99171 7/17/2017 0.01 22 8.9 0.02 0.39 0.39 0.4 7.4 0.02
CTB079A Lake Norman 35.69588 -80.99171 8/14/2017 0.03 0.03 9 5.5 0.11 0.28 0.28 0.31 6.7 0.02
CTB079A Lake Norman 35.69588 -80.99171 5/3/2022- 0.01 2 7.3 0.16 0.36 0.36 0.37 6.8 0.03
CT8079A Lake Norman 35.69588 -80.99171 5/3/2022 0.01 5..2 9.5 NR 0.22 0.22 0.35 0.35 0.58 7.7 BQL
CTB079A Lake Norman 35.69588 -80.99171 6/6/2022 0.01 12 8.5 NR 0.13 0.13 0.34 0.34 0.48 6.5 0.02
CTB079A Lake Norman 35.69588 -80.99171 7/11/2022 0.06 0.06 4.7 5.8 NR 0.13 0.13 0.38 0.38 0.57 6.1 0.02
CTB079A Lake Norman 35.69588 -80.99171 8/3/2022- 0.01 27 8.7 NR 0.05 0.05 0.06 7.4 0.03
CTB079A Lake Norman 35.69588 -80.99171 9/8/2022 0.06 0.06 5 6 NR 0.2 0.2 0.39 0.39 0.65 7 0.03
min 0.03 0.01 2.6 5.2 0.02 0.05 0.05 0.28 0.28 0.01 6.1 0.02
average 0.058 0.026 12.29333333 7.36 0.117777778 0.146 0.146 0.350769 0.350769 0.378666667 7.14 0.025
max 0.11 0.11 27 9.5 0.29 0.22 0.22 0.39 0.39 0.65 8 0.03
NC_CTB079A 1 of 2

Specific Temperat Total
conducta ure, Total suspende
nce water solids d solids Turbidity
Site WaterBody Latitude Longitude CollectionDate (uS/cm) (deg C) (mg/Li (mg/L) (NTU)
CTB079A Lake Norman 35.69588 -80.99171 5/29/2012 55 25.3 57 NR 5.5
CTB079A Lake Norman 35.69588 -80.99171 6/21/2012 53 26.3 44 BQL 3.1
CTB079A Lake Norman 35.69588 -80.99171 7/26/2012 57 28.1 53 BQL 5.9
CTB079A Lake Norman 35.69588 -80.99171 8/23/2012 60 26.6 54 BQL 5.4
CTB079A Lake Norman 35.69588 -80.99171 9/20/2012 60 24.1 54 7 9.6
CTB079A Lake Norman 35.69588 -80.99171 5/4/2017 58 20.7 52 BQL 8
CTB079A Lake Norman 35.69588 -80.99171 6/1/2017 60 25.6 60 BQL 6.2
CTB079A Lake Norman 35.69588 -80.99171 7/17/2017 58 29.6 62 BQL 5.1
CTB079A Lake Norman 35.69588 -80.99171 8/14/2017 57 27.2 46 8 6.9
CTB079A Lake Norman 35.69588 -80.99171 9/7/2017 60 24 54 BQL 6
CTB079A Lake Norman 35.69588 -80.99171 5/3/2022 52 22.1 41 3.2 3.2
CTB079A Lake Norman 35.69588 -80.99171 6/6/2022 50 24.6 46 5.1 4.7
CTB079A Lake Norman 35.69588 -80.99171 7/11/2022 49 25.6 45 6.6 6.2
CTB079A Lake Norman 35.69588 -80.99171 8/3/2022 53 29.3 48 6 7
CTB079A Lake Norman 35.69588 -80.99171 9/8/2022 57 26.3 56 9 9
min 49 20.7 41 3.2 3.1
average 55.93333 25.69333 51.46667 6.414286 6.12
max 60 29.6 62 9 9.6
i
NC_CTB079A 2 of

4111\ III Nib. Aillba.
Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude CollectionDate as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082A Lake Norman 35.61718 -80.8915 5/29/2012 BQL 11 9 BQL NR 0.33 7.5 BQL 63 27.3 54 BQL 2.7
CTB082A Lake Norman 35.61718 -80.8915 6/21/2012 BQL 7.6 9.1 BQL NR 0.23 8.2 BQL 64 27.9 47 BQL 1.8
CTB082A Lake Norman 35.61718 -80.8915 7/26/2012 BQL 10 7.8 BQL NR 0.33 7.9 0.02 67 30.2 52 BQL 2.7
CTBo82A Lake Norman 35.61718 -80.8915 8/23/2012 BQL 7.8 6 BQL NR 0.29 7 BQL 70 28.1 54 BQL 2.8
CTB082A Lake Norman 35.61718 -80.8915 9/20/2012 0.04 10 6.4 0.02 NR 0.26 6.8 BQL 69 25.6 54 BQL 4.1
CTB082A Lake Norman 35.61718 -80.8915 5/4/2017 BQL 8.1 9 0.06 NR 0.28 7.3 BQL 71 22.9 50 BQL 3.1
CTB082A Lake Norman 35.61718 -80.8915 6/1/2017 BQL 9.2 9.4 BQL NR 0.28 8.4 0.02 70 27.1 68 BQL 2.4
CTB082A Lake Norman 35.61718 -80.8915 7/17/2017 BQL 11 8 BQL NR 0.3 7.5 BQL 61 30.8 70 BQL 3.4
CTBo82A Lake Norman 35.61718 -80.8915 8/14/2017 BQL 13 7.9 SQL NR 0.26 7.3 BQL 58 28.5 43 BQL 2.2
CTB082A Lake Norman 35.61718 -80.8915 9/7/2017 BQL 18 8.1 BQL NR 0.36 6.9 0.02 57 25.2 48 BQL 4.6
CTBo82A Lake Norman 35.61718 -80.8915 5/3/2022 BQL 6 9.4 NR 0.09 0.35 7.9 BQL 62 23.6 45 BQL 2.2
CTB082A Lake Norman 35.61718 -80.8915 6/6/2022 BQL 13 8.4 NR BQL BQL 8.2 BQL 61 26.4 53 BQL 2.6
CTB082A Lake Norman 35.61718 -80.8915 7/11/2022 BQL 12 6.3 NR BQL 0.33 7.1 BQL 61 28.7 47 3.8 4.3
CTB082A Lake Norman 35.61718 -80.8915 8/3/2022 BQL 9.3 7.5 NR BQL BQL 7.5 BQL 60 30.6 44 3.3 2.3
CTB082A Lake Norman 35.61718 -80.8915 9/8/2022 BQL 11 8.1 NR BQL 0.36 7.4 BQL 58 28.6 45 BQL 2
NC_CTB082A
1 of 8

Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
CollectionDa nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude to as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082AA Lake Norman 35.4476 -80.9203 5/29/2012 BQL 2.4 7.8 0.12 NR 0.2 7 BQL 65 24.1 52 BQL 1.2
CTB082AA Lake Norman 35.4476 -80.9203 6/21/2012 BQL 2.5 6.7 0.12 NR 0.2 7.1 BQL 62 27.4 44 BQL 1.5
CTB082AA Lake Norman 35.4476 -80.9203 7/26/2012 BQL 6.3 6 0.04 NR 0.24 7.2 BQL 67 32.4 50 BQL 2
CTB082AA Lake Norman 35.4476 -80.9203 8/23/2012 BQL 3.1 6.2 0.04 NR 0.22 6.7 BQL 68 30 52 BQL 1.6
CTB082AA Lake Norman 35.4476 -80.9203 9/20/2012 BQL 3.2 5.2 0.04 NR BQL 6.9 BQL 68 26.9 50 BQL 2.1
CTB082AA Lake Norman 35.4476 -80.9203 5/4/2017 BQL 1.5 8.4 0.16 NR 0.21 7.2 BQL 20 23.2 53 BQL 2.6
CTB082AA Lake Norman 35.4476 -80.9203 6/1/2017 BQL 3 7.9 0.17 NR 0.23 7.2 BQL 66 28.5 64 BQL 1.3
CTB082AA Lake Norman 35.4476 -80.9203 7/17/2017 SQL 5 7.1 0.09 NR 0.25 7 BQL 60 33.1 52 BQL 1.2
CTB082AA Lake Norman 35.4476 -80.9203 8/14/2017 BQL 3.9 7.4 0.06 NR 0.2 7.4 BQL 60 31.5 43 BQL 1.5
CTB082AA Lake Norman 35.4476 -80.9203 9/7/2017 BQL 4.2 7.6 0.05 NR 0.24 6.8 BQL 60 26.9 47 BQL 1.6
CTB082AA Lake Norman 35.4476 -80.9203 5/3/2022 BQL 1.2 8.2 NR 0.18 BQL 7.4 BQL 56 24.3 36 SQL 1.3
CTB082AA Lake Norman 35.4476 -80.9203 6/6/2022 BQL 2.5 7 NR 0.17 BQL 7.2 BQL 58 30.8 38 BQL 1.1
CTB082AA Lake Norman 35.4476 -80.9203 7/11/2022 BQL 5.9 6.8 NR 0.09 BQL 7.1 SQL 59 33 43 BQL 1.1
CTB082AA Lake Norman 35.4476 -80.9203 8/3/2022 BQL 6.3 7.2 NR 0.06 0.74 7.2 BQL 59 33.4 42 BQL 1.5
CTB082AA Lake Norman 35.4476 -80.9203 9/8/2022 BQL 6.5 7.3 NR BQL BQL 7.2 BQL 61 30.4 43 BQL BQL
NC_CTBD82AA 2 of 8

41.1\ wink
Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude CollectionDate as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082B Lake Norman 35.60555 -80.9438 5/29/2012 BQL 8.8 7.5 0.14 NR 0.4 6.6 BQL 67 26.9 56 BQL 2.9
CTB082B Lake Norman 35.60555 -80.9438 6/21/2012 BQL 13 8.3 0.06 NR 0.25 7.4 BQL 66 28 47 BQL 2.9
CTB082B Lake Norman 35.60555 -80.9438 7/26/2012 BQL 14 7.6 B NR 0.29 7.4 0.02 69 30 52 BQL 2.6
CTB082B Lake Norman 35.60555 -80.9438 8/23/2012 0.02 5.8 5.4 0.06 NR 0.27 7.3 BQL 69 28.2 51 BQL 1.9
CTB082B Lake Norman 35.60555 -80.9438 9/20/2012 0.04 4.7 5.6 0.07 NR 0.2 6.3 BQL 70 26.2 52 BQL 2.2
CTB082B Lake Norman 35.60555 -80.9438 5/4/2017 BQL 9.6 9.4 0.18 NR 0.27 6.7 0.02 68 22.2 57 BQL 2.5
CTB082B Lake Norman 35.60555 -80.9438 6/1/2017 BQL 12 9.2 0.14 NR 0.3 7.6 0.02 69 26.8 68 BQL 2.9
CTB082B Lake Norman 35.60555 -80.9438 7/17/2017 BQL 11 7.3 0.06 NR 0.27 6.8 BQL 63 30.7 51 BQL 2.1
CTB082B Lake Norman 35.60555 -80.9438 8/14/2017 BQL 15 7.5 0.04 NR 0.24 7.1 BQL 59 28.9 48 BQL 2.9
CTB082B Lake Norman 35.60555 -80.9438 9/7/2017 0.04 5.4 5.7 0.06 NR 0.26 7 BQL 60 25.9 51 BQL 1.6
CTB082B Lake Norman 35.60555 -80.9438 5/3/2022 BQL 4.6 8.7 NR 0.24 0.33 7.6 BQL 62 24.2 49 BQL 1.7
CTB082B Lake Norman 35.60555 -80.9438 6/6/2022 BQL 11 8.4 NR 0.09 BQL 7.8 BQL 55 26.5 48 BQL 1.8
CTB082B Lake Norman 35.60555 -80.9438 7/11/2022 BQL 14 7 NR BQL BQL 7.1 BQL 53 28.7 40 BQL 2.6
CTB082B Lake Norman 35.60555 -80.9438 8/3/2022 BQL 15 7.6 NR BQL BQL 7.2 BQL 58 30.3 45 BQL 2
CTB082B Lake Norman 35.60555 -80.9438 9/8/2022 BQL 9.5 7.1 NR 0.04 0.34 7.3 BQL 58 28.6 44 BQL 1.4
NC CTB082B
- 3of8

Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
CollectionD nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude ate as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082BB Lake Norman 35.43744 -80.9572 5/29/2012 BQL 2.9 8.8 0.12 NR 0.26 7 BQL 66 24.3 55 BQL 1.1
CTB082BB Lake Norman 35.43744 -80.9572 6/21/2012 BQL 2.9 6.9 0.09 NR 0.2 7.2 BQL 64 25.8 48 BQL 1.6
CTB082B8 Lake Norman 35.43744 -80.9572 7/26/2012 BQL 6.6 7.6 0.02 NR 0.22 7.3 BQL 67 30.6 50 BQL 2.1
CTB082BB Lake Norman 35.43744 -80.9572 8/23/2012 BQL 3.8 5.8 0.03 NR 0.22 6.7 BQL 68 30.6 50 BQL 2
CTB082BB Lake Norman 35.43744 -80.9572 9/20/2012 BQL 3.8 6.1 0.03 NR 0.2 6.9 BQL 68 26.8 52 BQL 1.3
CTB082BB Lake Norman 35.43744 -80.9572 5/4/2017 BQL 2.2 8.6 0.18 NR 0.2 7.2 BQL 63 22.6 49 BQL 2.2
CTB082BB Lake Norman 35.43744 -80.9572 6/1/2017 BQL 3.6 7.8 0.17 NR 0.22 7.1 BQL 66 27.9 78 BQL 1.2
CTB082BB Lake Norman 35.43744 -80.9572 7/17/2017 BQL 10 7.7 0.08 NR 0.22 7.1 BQL 60 31.7 62 BQL 1.6
CTB082BB Lake Norman 35.43744 -80.9572 8/14/2017 BQL 3.6 6.9 0.06 NR 0.2 7.2 BQL 60 32.1 43 BQL 1.1
CTB082BB Lake Norman 35.43744 -80.9572 9/7/2017 BQL 2.4 7.2 0.05 NR 0.21 6.9 BQL 58 28.3 46 BQL 1.3
CTB082BB Lake Norman 35.43744 -80.9572 5/3/2022 BQL 1.8 9.1 NR 0.18 BQL 7.5 BQL 56 21.7 44 BQL BQL
CTB082BB Lake Norman 35.43744 -80.9572 6/6/2022 BQL 3.6 7.2 NR 0.16 BQL 7.3 BQL 58 28.8 36 BQL BQL
CTB082BB Lake Norman 35.43744 -80.9572 7/11/2022 BQL 5.1 7.1 NR 0.09 BQL 7.3 BQL 59 31.4 45 BQL BQL
CTB082BB Lake Norman 35.43744 -80.9572 8/3/2022 BQL 6.4 6.7 NR 0.06 BQL 7.2 BQL 59 32.4 41 BQL 1.1
CTB082BB Lake Norman 35.43744 -80.9572 9/8/2022 BQL 4.6 7.1 NR BQL 0.32 7.2 BQL 61 31.1 43 BQL 1.3
NC_CTB082BB 4 of 8

Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
CollectionD nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude ate as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082M Lake Norman 35.56564 -80.991 5/29/2012 BQL 7.4 8.6 0.04 NR 0.22 6.8 BQL 67 26.8 56 BQL 2.3
CTB082M Lake Norman 35.56564 -80.991 6/21/2012 BQL 9.1 9.3 BQL NR 0.23 8.5 BQL 68 27.1 48 BQL 2.2
CTB082M Lake Norman 35.56564 -80.991 7/26/2012 BQL 6.3 6.3 BQL NR 0.25 7.6 0.02 68 29.4 50 BQL 2.9
CTB082M Lake Norman 35.56564 -80.991 8/23/2012 BQL 6.3 5.8 BQL NR 0.22 6.8 BQL 71 28.2 52 BQL 2
CTB082M Lake Norman 35.56564 -80.991 9/20/2012 0.03 6.4 6.2 0.03 NR 0.23 7 BQL 71 26.1 54 BQL 2.4
CTB082M Lake Norman 35.56564 -80.991 5/4/2017 BQL 4.1 9.1 0.13 NR 0.22 7.4 BQL 67 22.4 53 BQL 1.9
CTB082M Lake Norman 35.56564 -80.991 6/1/2017 BQL 7.9 9 0.09 NR 0.26 7.6 BQL 67 26.8 68 BQL 1.7
CTB082M Lake Norman 35.56564 -80.991 7/17/2017 BQL 3.9 8.3 BQL NR 0.29 7.3 BQL 59 30.5 61 BQL 1.7
CTB082M Lake Norman 35.56564 -80.991 8/14/2017 BQL 12 8.3 BQL NR 0.25 7.4 BQL 59 29.7 45 BQL 2
CTB082M Lake Norman 35.56564 -80.991 9/7/2017 0.04 6.2 6.2 0.03 NR 0.23 6.8 BQL 62 25 47 BQL 1.7
CTB082M Lake Norman 35.56564 -80.991 5/3/2022 BQL 2.4 9 NR 0.2 BQL 7.5 BQL 58 23.1 40 BQL 1.2
CTB082M Lake Norman 35.56564 -80.991 6/6/2022 BQL 5.5 8.2 NR 0.1 BQL 7.6 BQL 59 27.2 47 BQL 1.6
CTB082M Lake Norman 35.56564 -80.991 7/11/2022 BQL 7.6 7.7 NR BQL 0.34 7.4 BQL 59 29.3 45 BQL 1.7
CTB082M Lake Norman 35.56564 -80.991 8/3/2022 BQL 6 7.5 NR BQL BQL 7.3 BQL 59 30.3 45 BQL 1.5
CTB082M Lake Norman 35.56564 -80.991 9/8/2022 BQL 6.7 7.1 NR BQL 0.32 7.2 BQL 59 28.6 48 BQL 1.2
NC CTB082M
_ 5 of 8

Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
CollectionD nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude ate as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082Q Lake Norman 35.50449 -80.9118 5/29/2012 BQL 3.1 8.5 0.1 NR 0.21 7 BQL 66 24.7 59 BQL 1.5
CTB082Q Lake Norman 35.50449 -80.9118 6/21/2012 BQL 3.1 7.1 0.09 NR 0.2 7.3 BQL 65 26.1 46 BQL 1.3
CTB082Q Lake Norman 35.50449 -80.9118 7/26/2012 BQL 7.4 7.2 B NR 0.22 7.1 BQL 68 30.3 50 BQL 2.4
CTB082Q Lake Norman 35.50449 -80.9118 8/23/2012 BQL 4.8 6.4 B NR 0.22 6.9 BQL 68 28.2 52 BQL 1.7
CTB082Q Lake Norman 35.50449 -80.9118 9/20/2012 BQL 4.4 6.8 B NR 0.2 6.9 BQL 68 25.9 54 BQL 2
CTB082Q Lake Norman 35.50449 -80.9118 5/4/2017 BQL 2 8.9 0.16 NR 0.2 7.3 BQL 63 21.5 50 BQL 2.2
CTB082Q Lake Norman 35.50449 -80.9118 6/1/2017 BQL 3.7 8.5 0.14 NR 0.2 7.3 BQL 65 26.7 73 BQL 1.1
CTB082Q Lake Norman 35.50449 -80.9118 7/17/2017 BQL 5.7 7.7 0.06 NR 0.24 7.2 BQL 59 30.8 54 BQL 1.4
CTB082Q Lake Norman 35.50449 -80.9118 8/14/2017 BQL 5 7.7 0.04 NR 0.2 7.4 BQL 59 30.3 46 BQL 1.4
CTB082Q Lake Norman 35.50449 -80.9118 9/7/2017 BQL 3.3 7.4 0.04 NR 0.21 6.9 BQL 57 26.1 46 BQL 1.5
CTB082Q Lake Norman 35.50449 -80.9118 5/3/2022 BQL 1.7 9 NR 0.18 BQL 7.5 BQL 56 22.1 45 BQL BQL
CTB082Q Lake Norman 35.50449 -80.9118 6/6/2022 BQL 3.7 7.6 NR 0.14 BQL 7.3 BQL 58 27 44 BQL BQL
CTB082Q Lake Norman 35.50449 -80.9118 7/11/2022 BQL 5.8 7.3 NR 0.05 0.31 7.1 BQL 60 29 44 2.6 1.55
CTB082Q Lake Norman 35.50449 -80.9118 8/3/2022 BQL 5.7 7.7 NR 0.03 BQL 7.5 BQL 59 30.9 44 BQL 1.1
CTB082Q Lake Norman 35.50449 -80.9118 9/8/2022 BQL 4.5 7.2 NR BQL 0.34 7.3 BQL 60 28.5 43 BQL 1
NC_CTB082Q 6 of 8

Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
CollectionD nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site WaterBody Latitude Longitude ate as II a(ug/L) (DO) (nitrate N m L( g/) as pH (mg/L) ce (deg C) (mg/L) d solids (NTU)
CTB082R Lake Norman 35.48662 -80.9424 5/29/2012 BQL 3.2 8.3 0.11 NR BQL 7 BQL 66 26.3 62 BQL 1.3
CTB082R Lake Norman 35.48662 -80.9424 6/21/2012 BQL 2.7 7.6 0.09 NR 0.2 7.3 BQL 65 26.5 48 BQL 1.4
CTB082R Lake Norman 35.48662 -80.9424 7/26/2012 BQL 7.1 7.2 0.02 NR 0.24 7.5 0.02 67 30.4 48 BQL 1.5
CTB082R Lake Norman 35.48662 -80.9424 8/23/2012 BQL 4.5 6.6 BQL NR 0.24 6.9 BQL 68 28.3 54 BQL 1.3
CTB082R Lake Norman 35.48662 -80.9424 9/20/2012 0.02 4 6.2 0.02 NR 0.2 7 BQL 68 26.1 50 BQL 1.6
CTB082R Lake Norman 35.48662 -80.9424 5/4/2017 BQL 2 8.8 0.17 NR 0.2 7.3 BQL 62 21.5 46 BQL 2.1
CTB082R Lake Norman 35.48662 -80.9424 6/1/2017 BQL 4.1 8.2 0.15 NR 0.2 7.3 BQL 65 27.2 82 BQL 1.4
CTB082R Lake Norman 35.48662 -80.9424 7/17/2017 BQL 6.6 7.6 0.08 NR 0.26 7 BQL 60 31.3 51 BQL 1.3
CTB082R Lake Norman 35.48662 -80.9424 8/14/2017 BQL 3.7 7.5 0.04 NR 0.2 7.3 BQL 59 29.3 42 BQL 1.3
CTB082R Lake Norman 35.48662 -80.9424 9/7/2017 BQL 3 7.2 0.04 NR 0.24 6.9 BQL 57 26.4 44 BQL 1.3
CTB082R Lake Norman 35.48662 -80.9424 5/3/2022 BQL 1.5 8.9 NR 0.18 0.38 7.5 BQL 56 22.3 45 BQL 1
CTB082R Lake Norman 35.48662 -80.9424 6/6/2022 BQL 3.7 7.4 NR 0.14 BQL 7.5 BQL 58 28 44 BQL BQL
CTB082R Lake Norman 35.48662 -80.9424 7/11/2022 BQL 7.1 7.2 NR 0.06 BQL 7.3 BQL 59 29.4 46 BQL 1.2
CTB082R Lake Norman 35.48662 -80.9424 8/3/2022 BQL 5.6 7.5 NR 0.03 BQL 7.2 BQL 59 31.1 42 BQL 1.2
CTB082R Lake Norman 35.48662 -80.9424 9/8/2022 BQL 4.1 7.2 NR BQL 0.37 7.2 BQL 60 28.7 48 BQL 1.3
NC_CTB082R 7of8

Ammonia- Dissolved Inorganic Nitrate+ Kjeldahl Phosphor Specific Temperat Total Total
WaterBod CollectionDa nitrogen Chlorophy oxygen nitrogen Nitrite as nitrogen us as P conductan ure,water solids suspende Turbidity
Site y Latitude Longitude to as II a(ug/L) (DO) (nitrate N(mg/L) as pH (mg/L) ce (de
g g C) (mg/L) d solids (NTU)
CTB083B Mountain I 35.369 -80.9537 9/13/2012 BQL 2.6 6.6 0.02 NR 0.2 7.4 BQL 72 26 54 BQL 1.3
CTB083B Mountain I 35.369 -80.9537 5/10/2017 BQL 2.2 8.5 0.18 NR 0.2 NR BQL 63 21.4 47 BQL 1.8
CTB083B Mountain I 35.369 -80.9537 6/27/2017 BQL 3.1 6.6 0.16 NR 0.22 7 BQL 60 26.8 78 BQL 1.2
CTB083B Mountain I 35.369 -80.9537 7/24/2017 BQL 5.8 5.4 0.1 NR 0.24 6.8 BQL 60 28.4 56 BQL 1.9
CTB083B Mountain I 35.369 -80.9537 8/9/2017 BQL 2.6 7.7 0.05 NR 0.26 6.6 BQL 58 23.9 49 BQL 1.6
CTB083B Mountain I 35.369 -80.9537 6/9/2022 0.02 1.7 7.4 NR 0.18 BQL 7.4 BQL 58 27.1 44 BQL 1.3
CTB083B Mountain I 35.369 -80.9537 7/21/2022 BQL 3.4 6.9 NR 0.1 BQL 7.3 BQL 58 29.6 46 BQL 1.6
CTB083B Mountain I 35.369 -80.9537 8/23/2022 BQL 2.8 6.9 NR 0.02 BQL 7.2 BQL 60 29.2 52 BQL 1
CTB083B Mountain I 35.369 -80.9537 8/23/2022 BQL 2.6 NR NR 0.02 BQL NR BQL NR NR 42 BQL BQL
CTB0838 Mountain I 35.369 -80.9537 9/13/2022 BQL 3.6 7 NR 0.03 BQL 7.3 BQL 60 28.4 48 BQL 2.1
NC_CTB0838
8of8

Water Quality Assessment and Modeling Plan
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CONSULTANTS I DESIGNERS I GUIDES