NC0080381_Fact Sheet_20191021

FACT SHEET FOR EXPEDITED PERMIT RENEWALS
This form must be completed by Permit Writers for all expedited permits which do not require full Fact
Sheets. Expedited permits are generally simple 100% domestics (e.g., schools, mobile home parks, etc)
that can be administratively renewed with minor changes, but can include facilities with more complex
issues (Special Conditions, 303(d) listed water, toxicity testing, instream monitoring, compliance
concerns).
Basic Information for Expedited Permit Renewals
Permit Writer / Date
Sydney Carpenter 10/21/2019
Permit Number
NCO080381
Facility Name / Facility Class
John Glenn WTP / PC-1
Basin Name / Sub -basin number
Yadkin -Pee Dee / 03-07-14
Receiving Stream / HUC
Stewarts Creek / 0304010505
Stream Classification / Stream Segment
C / Index: 13-17-36-9- 6
Does permit need Daily Max NH3
limits?
No
Does permit need TRC
limits/language?
Already included.
Does permit have toxicity testing? IWC
if so.
Yes; IWC % is 87.3
Does permit have Special Conditions?
Yes — Chronic Toxicity Monitoring (Quarterly)
Does permit have instream monitoring?
Yes — Hardness sampling Upstream
Is the stream impaired (on 303(d) list)?
If yes, for what arameter(s)?
No
Any obvious compliance concerns?
Two NODs in 2018; one for TSS, one for pH.
Any permit mods since lastpermit?
No
New expiration date
1/31/2024
Facility Overview:
The John Glenn WTP operates a conventional treatment WTP designed for a potable flowrate of
11.2 MGD and an intermittent wastewater (backwash) discharge. The treatment process for raw
water consists of potassium permanganate (added seasonally), sodium hydroxide for pH control
and alkalinity adjustments, powdered activated carbon, Ferric carbon as the primary coagulant,
polymer to assist with flocculation/coagulation, and chlorine for the filters. Sludge and filter
backwash water is sent to a storage lagoon, where settling occurs and the supernate is
dechlorinated with sulfur dioxide then discharged into Stewarts Creek. The maximum, monthly
average wastewater discharge between Feb 2016 — Feb 2019 was approximately 0.9306 MGD.
Compliance History:
• No enforcement cases. Two NODs in 2018; one for TSS and one for pH.
• Facility has passed all TOX tests in the past three years.
RPA:

The maximum, monthly average wastewater discharge between Feb 2016 — Feb 2019 was
approximately 0.9306 MGD.
• Fluoride — no reasonable potential to exceed water quality standards; predicted max <
50% of allowable concentration; monitoring kept at quarterly as facility indicated
fluoride has the potential to be discharged.
• Copper - reasonable potential to exceed water quality standards; applying monthly
monitoring with limits
• Zinc - no reasonable potential to exceed water quality standards; predicted max < 50% of
allowable concentration; monitoring kept at quarterly as facility indicated zinc
orthophosphate or SNC-Lead Free has the potential to be discharged.
NCG59 General Permit Eligibility (for Conventional & Greensand WTPs):
• They've passed all TOX tests since 2015 — eligible
• Copper limits required based on most recent RPA — ineligible
• Conclusion: Ineligible for NCG59 General Permit.
Changes from previous permit to draft:
• Updated permit map.
• Added facility grade in A(1) .
• Added regulatory citations.
• Removed former footnote #3 stating "Parameters should be monitored in conjunction
with toxicity test.", as this is no longer required per 2009 Changes to WTP Strategy
Memo.
• Removed Iron parameter in A(1) Effluent table. Application states Iron sulfate does not
have the potential to be discharged and per the 2007-2014 Triennial Review, Iron no
longer has a WQS. Iron was monitoring only in previous permit cycle and was not
included in the 2014 RPA.
• Updated eDMR footnote in A(1) and updated Section A(4).
• Updated footnote #6 with new IWC % for WET testing, based on IWC calculation sheet.
• Updated information on Supplement to Cover Sheet to include max monthly average,
stream index, and HUC.
• Updated Section A. (2) language and with new IWC of 87.3% for chronic testing, as per
the IWC calculation sheet.
• Added Copper limits with monthly monitoring to Section A. (1) Effluent table, as RPA
shows a reasonable potential to exceed WQS.
• Added Section A. (3) Compliance Schedule for new Copper limits and monitoring, as
well as corresponding footnote #3
• Added Hardness sampling to A(1) Effluent table to monitor in conjunction with hardness
dependent metals already being monitored (copper, zinc), as per "Implementation of
Instream Dissolved Metals Standards" 2016 Memo. Sampling in effluent and upstream.
Added corresponding footnotes #4 & #5.
Changes from draft to final:

• No changes made.
Comments received on draft permit:
• No comments received.

ROY COOPER NORTH CAROLINA
Governor Environmental Quality
\IICHAEL S. REG_A-N
secretar.-
LI DA CLl..PEPPER
Interim Director
August 21, 2018
Russell G. Colbath, Director
City of Monroe
PO Box 69
Monroe, NC 28111
Subject: Permit Renewal
Application No. NCO080381
John Glenn WTP
Union County
Dear Applicant:
The Water Quality Permitting Section acknowledges the August 3, 2018 receipt of your permit renewal application and
supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting
branch. Per G.S. 15OB-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deg. nc.aov/permits-regulations/permit-guidance/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.
cc: Central Files w/application
ec: WQPS Laserfiche File w/application
Sincerely,
Wren The ford
Administrative Assistant
Water Quality Permitting Section
DEF W � I I �
North Carolina Department of Environmental Quality I Division of Water Resources
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919-807-6300

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number INCO080381
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
Facility Name
Mailing Address
City
State / Zip Code
Telephone Number
Fax Number
e-mail Address
City Of Monroe
John Glenn Water Treatment Plant
Monroe 46 0 3 20 9
NC 28111-0069 .Ajajar� sources
[phone] Permlttln9 see`ion
[phone]
[e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road
City
State / Zip Code
County
2119 Old Camden Road
Monroe
NC 28110
Union
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name City of Monroe
Mailing Address PO Box 69
City Monroe
State / Zip Code NC 28111-0069
Telephone Number [phone]
Fax Number [phone]
4. Ownership Status:
Federal ❑
State ❑
Private ❑
Public X
Page 1 of 3 Version 5/2012

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
5. Type of treatment plant:
X Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by
filtration and disinfection)
❑ Ion Exchange (Sodium Cycle Cationic ion exchange)
❑ Green Sand Filter (No sodium recharge)
❑ Membrane Technology (RC, nanofiltration)
Check here if the treatment process also uses a water softener ❑
6. Description of source water(s) (i.e. groundwater, surface water)
Surface Water
7. Describe the treatment process(es) for the raw water:
In Lake Twitty we find our first treatment process, aeration. From there the water is pumped from our source water intake into the
reaction basin. Potassium permanganate is injected seasonally as needed into the water prior to the reaction basin. Sodium
hydroxide may be added prior to the reaction basin to provide alkalinity to the source water for treatment when needed. From the
reaction basin the water flows to our splitter box. Powder activated carbon is added between the reaction basin and the splitter box.
Sodium hydroxide is added right before the splitter box for pH control and alkalinity adjustment. Ferric Chloride is added in the
splitter box and is our primary coagulant. From the splitter box the water flows to the individual rapid mixers where it receives
mechanical mixing. We have the capability to add our primary coagulant here also. Polymer may be added to the discharge of the
rapid mixers to assist in the flocculation/coagulation process.
From the rapid mixers the water flows into our flocculators where slow mixing of the water and chemicals occur for floc formation.
The water exits the flocculators directly into the sedimentation basins. In the basins the heavier particles settle to the bottom of the
basin where they are removed by a Trac Vac system or during a basin dump through bottom drains and sent to the clarifier (sludge
thickener). The clear water from the top of the basins is sent to the filters. The filters are dual media dual cell filters. The filters are
rated at 4.5 mgd each. The objective of the filters is to remove any suspended particles. In the filters we add chlorine, and sodium
hydroxide, polymer may be added here as well. The filters have an air scouring system for backwashing. The back wash water is
sent to the sludge storage lagoon. The filtered water flows to the 2 million -gallon clearwell for further disinfection prior to being sent
to the distribution system
8. Describe the wastewater and the treatment process(es) for wastewater generated by the
facility:
Filter backwash water is sent to the sludge storage lagoon where the solids settle out and the supernatant is sent to the clarifier
(sludge thickener). The clarifier also accepts the settled solids from the sedimentation basins either from the trac vac system or a
basin dump. In the sludge thickener the solids continue to settle to the bottom and thickening. The sludge is drawn off the bottom
and dispersed to the drying beds for drying or to trucks for land application. The supernatant from the sludge thickener is de -
chlorinated as needed with sulfur dioxide and discharge to the creek through the NPDES permitted discharge point.
9. Number of separate discharge points: 1
Outfall Identification number(s) 001
10. Frequency of discharge:
If intermittent:
Days per week discharge occurs: 7
11. Plant design potable flowrate 1 1.2
Backwash or reject flow
Continuous ❑ Intermittent X
MGD
MGD
Duration: Varies 0 to 24 hours
Page 2 of 4 Version 5/2012

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Alum / aluminum sulfate Yes No X
Iron sulfate / ferrous sulfate Yes No X
Fluoride Yes X No
Ammonia nitrogen / Chloramines Yes X No
Zinc -orthophosphate or SNC-Lead Free Yes X No
List any other additives below:
Ferric Chloride, Chlorine, Carbon, Non Ionic Polymer, Copper Sulfate, Potassium Permaganate
14. Is this facility located on Indian country? (check one)
Yes ❑
No X
15. Additional Information:
Provide a schematic of flow through the facility, include flow volumes at all points in
the water treatment process. The plan should show the point[s] of addition for
chemicals and all discharges routed to an outfall [including stormwater].
(Attached)
Solids Handling Plan
(Attached)
16. NEW Applicants
Information needed in addition to items 1-15:
New applicants must contact a permit coordinator with the NCDENR Customer
Service Center.
Was the Customer Service Center contacted? ❑ Yes ❑ No
Analyses of source water collected
Engineering Alternative Analysis
Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a
water quality model.
17. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Russell G. Colbath P.E. Water Resources Director
Printed name oLPerson Silminiz Title
Signature of Applicant
Date
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or certification in any application,
record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that
Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21
or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by
imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5
years, or both, for a similar offense.)
Page 3 of 3 Version 5/2012

NPDES SYSTEM COLOR CODED GREEN
O Manhole
e Storm drain
Iludae Storae Laoon2.25 MGFIC
nt Pum sDrn
2 e
Chemical Feed Legend - y;
Potassium Permanganate _O
Powdered Activated Carbon 2
Sodium Hydroxide 3
Chlorine 4
Ferric Chloride
Polymer
Polyphosphate —�O7
Fluoride g
Ammonia q
Sulfur Dioxide — 10
John Glenn Water Treatment Plant (11.0 MGD)
NPDES PERMIT # NCO080381
Monroe, NC
Process Schematic
Future 011
tureCentirfuge 2019 arifier
Slu.doe_Stor_age goon Supernatant, Trac Vac_Discharge and sin Floor Drains to Clarifier cla
�.
Z.'�Filter Backwash and op Basin Drains (Wate to Sludge Storage Lagoon Deca nt um
------------------
6 Filt s f
' 4 §Wii_m�eotation Basin #2
;culato F t Filt s ,
i Cariimontatin Racin-fll-
#3
Rapid Mixer #2
8
4
.576 MG
r'� lf
controltswlama; �Ammonia Tank and BuilgD I DA S stem
, Chemical Roo Pumo St
9 1 Stoat)3r 9
Old Camden Road
0
10
*ake Twitty
o Building
de Building AIi OiffUsers,
Flume
m Pe anganate,B,iiding
arboAerati0
it ParsI
Storm
Clearwell 2.0 MG
1 /
2 w k
Reaction Basin j
/ Outfall 001
Monthly flow
2014 though 2018
Average 0.76 mod
Rapid Mixer #1 Max 1.12 mqd
Min 0.35 mqd
Stewarts Cr
Stewarts

I'll onroe
N� rth Carolina
Solids Handling Plan
John Glenn Water Treatment Plant
City of Monroe, North Carolina
Wastewater from the water treatment process consists of backwash water from the filters and ferric
chloride sludge removed from the sedimentation basins.
The backwash water from the filters is discharged to the wash water lagoon. In the wash lagoon solids
from the backwash settle to the bottom. The clear water on the top is then pumped to our clarifier (sludge
thickener) by our wash water lagoon decant pumps.
Ferric chloride sludge from the sedimentation basins is discharged to the clarifier by routine operation of
the trac vac system or during periodic basin cleaning.
In the clarifier the solids and water are separated. The solids are concentrated in the bottom of the
clarifier and pumped to sand drying beds or to trucks for land application. During the pumping process to
the drying beds the sludge is condition with polymer at the sludge pumping pumps. The dewatered cake
from the sand drying beds is currently taken to the City of Monroe's wastewater plant where it is blended
with their sludge and land applied in accordance with Land Application Permit No. WQ0001346.
The clear water from the top of the clarifier is discharged at controlled intervals by the decant pumping
station or gravity feed through the parshall flume where it is metered, from there it flows through the
dechlorination contact chamber into Stewarts Creek.
Sincerely,
David Rankin
Water Treatment Superintendent

March 12, 2015
Wastewater Branch
Water Quality Permitting Section
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Delegation of Signature Authority
CITY OF MONROE WTP
NPDES Permit Number NCO08038
To Whom It May Concern:
CITY OF MONROE
P.O. Box 69
Monroe, NC 28111-0069
By notice of this letter, I hereby delegate signatory authority to each of the following individuals for all
permit applications, discharge monitoring reports, and other information relating to the operations at
the subject facility as required by all applicable federal, state, and local environmental agencies
specifically with the requirements for signatory authority as specified in 15A NCAC 213.0506.
Tncliviclual 41
Individual #2 (ifapplicable)
Name:
Russell Colbath
David Rankin
Title:
Director of Water Resources
Wtp Supemitendent
Mailing Address:
Po Box 69
Monroe Nc 28111-0069
Po Box 69
Monroe Nc 28111-0069
Physical Address:
(if different)
2401 Walkup Avenue
Monroe Nc 28111
2119 Old Camden Road
Monroe Nc, 28110
Email Address:
[e-mail]
[e-mail]
Office Phone:
704 - 282 - 4624
704 - 282 - 4668
Mobile Phone:
704 - 226 - 6080
704 - 661 - 2131
If you have any questions regarding this letter, please feel free to contact me at 704-282-4501.
Sincerely,
E. L. Faison
City Manager
cc: Mooresville Regional Office, Water Quality Permitting Section

Freshwater RPA - 95% Probability/95% Confidence Using Metal Translators
MAXIMUM DATA POINTS = 58
Table 1. Project Information
❑ CHECK IF HQW OR ORW WQS
Facility Name
WWTP/WTP Class
NPDES Permit
Outfall
Flow, Qw (1
Receiving Stream
HUC Number
Stream Class
John Glenn WTP
PC-1
NCO080381
001
0.931
Stewarts Creek
03040105
C
❑ Apply WS Hardness WQC
7Q10s (cfs)
7Q10w (cfs)
30Q2 (cfs)
QA (cfs)
1Q10s (cfs)
0.21
0.48
0.86
31.00
0.18
Effluent Hardness
Upstream Hardness _
Combined Hardness Chronic
Combined Hardness Acute
47.2 mg/L (Avg)
_ _ _ _ _ _ 46.4 mg/L (Avg)
_ _ _ _ _ _ _ 47.1 mg/L
47.11 mg/L
USGS data sheet, station #:0212545602
Data Source(s)
❑ CHECK TO APPLY MODEL
REQUIRED DATA ENTRY
Par01
Par02
Par03
Par04
Par05
Par06E
Par07
Par08
Par09
Par10
Par11
Par12
Par13
Par14
Par15
Par16
Par17
Par18
Par19
Par20
Par21
Par22
Par23
Par24
Table 2. Parameters of Concern
Name w4s Type Chronic Modifier Acute i Units
Arsenic
Aquactic Life
C
150
FW
340
ug/L
Arsenic
Human Health
Water Supply
C
10
HH/WS
N/A
ug/L
Beryllium
Aquatic Life
NC
6.5
FW
65
ug/L
Cadmium
Aquatic Life
NC
0.9521
FW
5.6321
ug/L
Chlorides
Aquatic Life
NC
230
FW
Chlorinated Phenolic Compounds
Water supply
NC
1
A
ug/L
Total Phenolic Compounds
Aquatic Life
NC
300
A
ug/L
Chromium III
Aquatic Life
NC
197.7767
FW
1520.7717
ug/L
Chromium VI
Aquatic Life
NC
11
FW
16
pg/L
Chromium, Total
Aquatic Life
NC
N/A
FW
N/A
pg/L
Copper
Aquatic Life
NC
13.5396
FW
19.0243
ug/L
Cyanide
Aquatic Life
NC
5
FW
22
10
ug/L
Fluoride
Aquatic Life
INC
1,800
FW
ug/L
Lead
Aquatic Life
INC
5.9756
FW
153.3911
ug/L
Mercury
Aquatic Life
INC
12
FW
0.5
ng/L
Molybdenum
Human Health
NC
2000
HH
ug/L
Nickel
Aquatic Life
INC
63.6230
FW
572.9562
Ng/L
Nickel
Water Supply
INC
25.0000
WS
N/A
Ng/L
Selenium
Aquatic Life
INC
5
FW
56
ug/L
Silver
Aquatic Life
NC
0.06
FW
0.8814
ug/L
Zinc
Aquatic Life
NC
216.7476
FW
215.0390
ug/L
NCO080381 RPA 2019, input
10/21 /2019

REASONABLE POTENTIAL ANALYSIS
H1
H2
Use "PASTE SPECIAL
Use "PASTE SPECIAL -
Effluent Hardness
values" then "COPY"
Upstream
Hardness
values" then "COPY"
. Maximum data
. Maximum data
points = 58
points = 58
Date
Data
BDL=1/2DL
Results
Date
Data
BDL=1/2DL
Results
1
4/30/2019
56
56
Std Dev.
7.6942
1
4/30/2019
52
52
Std Dev.
6.6933
2
5/1/2019
48
48
Mean
47.2000
2
5/1/2019
52
52
Mean
46.4000
3
5/6/2019
36
36
C.V. (default)
0.6000
3
5/6/2019
36
36
C.V. (default)
0.6000
4
5/7/2019
44
44
n
5
4
5/7/2019
48
48
n
5
5
5/21/2019
52
52
10th Per value
39.20 mg/L
5
5/21/2019
44
44
10th Per value
39.20 mg/L
6
Average Value
47.20 mg/L
6
Average Value
46.40 mg/L
7
Max. Value
56.00 mg/L
7
Max. Value
52.00 mg/L
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
NCO080381 RPA 2019, data
1 10/21 /2019

REASONABLE POTENTIAL ANALYSIS
Pall
Copper
Date
Data
BDL=1/2DL
Results
1
10/14/2014
17
17
Std Dev.
2
1/6/2015
12
12
Mean
3
4/7/2015
11
11
C.V.
4
7/7/2015
11
11
n
5
10/13/2015
5
5
6
1/5/2016
6.9
6.9
Mult Factor =
7
4/12/2016
6.3
6.3
Max. Value
8
4/15/2016
6.1
6.1
Max. Fred Cw
9
7/12/2016
12
12
10
10/11/2016
10
10
11
1/10/2017
5.6
5.6
12
4/4/2017
7.2
7.2
13
7/11/2017
15
15
14
10/12/2017
14
14
15
1/9/2018
11
11
16
4/10/2018
15
15
17
7/17/2018
11
11
18
10/2/2018
6.9
6.9
19
1 /22/2019
5.9
5.9
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Par13
Use "PASTE SPECIAL
Use "PASTE SPECIAL -
Values" then "COPY"
Fluoride
Values" then "COPY"
. Maximum data
. Maximum data
points = 58
points = 58
Date
Data
BDL=1/2DL
Results
3.6823
1
10/14/2014
240
240
Std Dev.
66.5293
9.9421
2
1/6/2015
300
300
Mean
214.4444
0.3704
3
4/7/2015
260
260
C.V.
0.3102
19
4
7/7/2015
260
260
n
18
5
10/13/2015
130
130
1.24
6
1/5/2016
170
170
Mult Factor =
1.21
17.00 ug/L
7
4/15/2016
200
200
Max. Value
330.0 ug/L
21.08 ug/L
8
7/12/2016
180
180
Max. Fred Cw
399.3 ug/L
9
10/11 /2016
130
130
10
1 /10/2017
120
120
11
4/4/2017
180
180
12
7/11/2017
270
270
13
10/12/2017
310
310
14
1/9/2018
330
330
15
4/10/2018
240
240
16
7/17/2018
200
200
17
10/2/2018
220
220
18
1 /22/2019
120
120
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
NCO080381 RPA 2019, data
-2- 10/21 /2019

REASONABLE POTENTIAL ANALYSIS
Par21
Use "PASTE SPECIAL
Zinc
Values" then "COPY"
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
1
10/14/2014
28
28
Std Dev.
7.7013
2
1/6/2015
28
28
Mean
8.6111
3
4/7/2015
13
13
C.V.
0.8943
4
7/7/2015
<
10
5
n
18
5
10/13/2015
16
16
6
1/5/2016
<
10
5
Mult Factor =
1.61
7
4/12/2016
<
10
5
Max. Value
28.0 ug/L
8
4/15/2016
<
10
5
Max. Fred Cw
45.1 ug/L
9
7/12/2016
<
10
5
10
10/11/2016
<
10
5
11
1/10/2017
<
10
5
12
4/4/2017
<
10
5
13
7/11/2017
<
10
5
14
10/12/2017
<
10
5
15
4/10/2018
<
10
5
16
7/17/2018
<
10
5
17
10/2/2018
<
10
5
18
1 /22/2019
<
10
5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
NCO080381 RPA 2019, data
- 3 - 10/21 /2019

John Glenn WTP
NCO080381
Freshwater RPA - 95% Probability/95% Confidence Using Metal Translators
MAXIMUM
Qw (MGD) =
0.9306
1Q10S (cfs) =
0.18
7Q10S (cfs) =
0.21
7Q10W (cfs) =
0.48
30Q2 (cfs) =
0.86
Avg. Stream Flow, QA (cfs) =
31.00
Receiving Stream:
Stewarts Creek HUC 03040105
DATA POINTS = 58
WWTP/WTP Class: PC-1
IWC% @ 1Q10S =
88.90600923
1WC% @ 7Q10S =
87.29198183
IWC% @ 7Q10W =
75.03250973
1WC% @ 30Q2 =
62.64929421
IW%C @ QA =
4.446328113
Stream Class:
C
Outfall 001
Qw = 0.93064516 MGD
COMBINED HARDNESS (me/L)
Acute = 47.11 mg/L
Chronic = 47.1 mg/L
PARAMETER
NC STANDARDS OR EPA CRITERIA
REASONABLE POTENTIAL RESULTS
RECOMMENDED ACTION
TYPE
an
Applied
Chronic Acute
# Det. Max Pred Cw Allowable Cw
Standa
Acute: 21.40
No RP, Predicted Max >_ 50% of Allowable Cw -
Copper
NC
13.5396 FW(7Q10s) 19.0243
ug/L
19 19
21.08
-- —--15.51 --
applying Monthly Monitoring with Limit
-------------------------
Chronic:
RP shown - apply Monthly Monitoring with Limit
1 values > Allowable Cw
Acute: NO WQS
Fluoride
NC
1800 FW(7Q10s)
ug/L
18 18
399.3
_ _ _ _ _ _ _ _ _ _ _ _
Chronic: 2,062.0
_ _ _ _ _ _ _ _ _ _ _ _ _
No RP, Predicted Max < 50% of Allowable Cw - No
No value > Allowable Cw
Monitoring required
Acute: 241.9
No RP, Predicted Max < 50% of Allowable Cw - No
Zinc
NC
216.7476 FW(7Q10s) 215.0390
ug/L
18 4
45.1
Monitoring required
-----------------------------
Chronic: 248.3
No RP, Predicted Max < 50% of Allowable Cw - No
No value > Allowable Cw
Monitoring required
Acute:
0 0
N/A
—
-Chronic: - — - — - — - — - —
--------------------------
Acute:
0 0
N/A
_ __________
Chronic:
Acute:
0 0
N/A
—_ _
-Chronic: - — - — - — - — - —
— - — - — - — - — - — - —
Acute:
0 0
N/A
_ __________
Chronic:
NCO080381 RPA 2019, rpa
Page 3 of 3 10/21/2019

IWC Calculations
John Glenn WTP
NC0080381
Prepared By: Sydney Carpenter, NPDES Program
Enter Design Flow (MGD): 0.9306452
Enter s7Q10(cfs): 0.21
Enter w7Q10 (cfs): 0.48
Residual Chlorine
Ammonia (NH3 as N)
(summer)
7Q10 (cfs)
0.21
7Q10 (CFS)
0.21
DESIGN FLOW (MGD)
0.9306452
DESIGN FLOW (MGD)
0.93065
DESIGN FLOW (cfs)
1.4425
DESIGN FLOW (cfs)
1.4425
STREAM STD (ug/L)
17.0
STREAM STD (mg/L)
1.0
UPS BACKGROUND LEVEL (1
0
UPS BACKGROUND LEVEL (mg/L)
0.22
IWC (%)
87.29
IWC (%)
87.29
Allowable Conc. (ug/1)
19
Allowable Conc. (mg/1)
1.1
Ammonia (NH3 as N)
(winter)
7Q10 (CFS)
0.48
Fecal Limit
200/100ml
DESIGN FLOW (MGD)
0.93065
(If DF >331; Monitor)
DESIGN FLOW (cfs)
1.4425
(If DF <331; Limit)
STREAM STD (mg/L)
1.8
Dilution Factor (DF)
1.15
UPS BACKGROUND LEVEL (mg/L)
0.22
IWC (%)
75.03
Allowable Conc. (mg/1)
2.3
INPDES Servor/Current Versions/IWC
10/21 /2019

Pot` COOPER
C0%"nV
MICHAEL S. REGAL
&1,3wary
LINDA CULPEPPER
1"IeFbn Drfftm
NC RT H CAROLI NA
Emb'Unmwoof Qaahry
April 4, 2019
CERTIFIED MAIL 7045 0640 0007 9833 6704
RETURN RECEIPT REQUESTED
Russell G. Colbath, Director
City of Monroe
PO Box 69
Monroe, NC 28111
Subject: Request for Additional Information
NPDES Renewal Application
John Glenn WTP
NPDES permit NCO080381
Union County
Dear Mr. Colbath:
The Division has reviewed your application, received on August 3, 2018, for renewal of NPDES
permit NC0080381. To enable us to complete our review in accordance with N.C.G.S. 143-215.1
and 15A NCAC 02H .0105, we need additional or revised information regarding your discharge:
1. Please provide five (5) days of Total Hardness (CaCO3 or [Ca + Mg]) data for the water
treatment plant effluent and upstream from Outfall 001 to Stewarts Creek.
The NC 2007-2014 Water Quality Standard (WQS) Triennial Review was approved by the NC
Environmental Management Committee (EMC) on November 13, 2014. The US EPA subsequently
approved the WQS revisions on April 6, 2016 with some exceptions. The NC Division of Water
Resources NPDES Permitting Unit is required to implement the new dissolved metal standards in
all permits public noticed after April 6, 2016.
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000

Mr. Colbath
April 4, 2019
Page 2 of 2
NCO080381
The new standards for most metals include acute standards. Further, the freshwater standards for
several metals are expressed as the dissolved form of the metals, and seven metals have hardness -
dependent equations. As a result, the NPDES Permitting Unit will need site -specific effluent
hardness data and instream hardness data, upstream of the discharge, for each facility monitoring
these metals in order to calculate permit limitations. The metal of concern for John Glenn WTP
permit is Total Copper.
If no response is received within 60 calendar days [per 15A NCAC 02H .0107(b)], the permit will
be renewed without the benefit of the additional information. Therefore, a default hardness of 25
mg/L (CaCO3 or [Ca + Mg]) will be used to calculate an effluent limit for Total Copper giving a
daily maximum limit of 11.78 µg/L and a monthly maximum limit of 9.03 µg/L.
If you have any questions, please contact me at 919-707-3712 or via email at
[e-mail].
Sincerely,
ji_�_ 01*/
Sydney Carpenter
Compliance and Expedited Permitting Unit
cc: NPDES Permit Files
Central Files

From: Carpenter, Sydney
To: Kelly Nance; David Rankin (drankin(c monroenc.ora)
Subject: RE: [External] Report: RW1 - UE22081
Date: Wednesday, June 05, 2019 12:09:00 PM
Hello,
This email serves as receipt for the two Hardness data reports submitted (Discharge & RW 1). Thank you for
sending me this additional information!
Best,
Sydney Carpenter
Environmental Specialist I
Compliance and Expedited Permitting Branch
Division of Water Resources
NC Department of Environmental Quality
Office: 919-707-3712
[e-mail]
1617 Mail Service Center
Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
-----Original Message -----
From: Kelly Nance <[e-mail]>
Sent: Thursday, May 30, 2019 2:37 PM
To: David Rankin ([e-mail]) <[e-mail]>
Cc: Carpenter, Sydney <[e-mail]>
Subject: [External] Report: RW1 - UE22081
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as
an attachment to [e-mail]<mailto:report.snamgnc.gov>
Your final report is attached. Please contact me with any questions.
Kelly M Nance
Project Manager
Shealy Environmental Services, Inc.
Phone [phone] Fax [phone]
[e-mail]
-----Original Message -----
From: Lims Agent [mailto:Lims&shealylab.com]
Sent: Thursday, May 30, 2019 2:26 PM
To: Kelly Nance <[e-mail]>
Subject: Report: RW1 - UE22081

SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
City of Monroe
PO Box 69
Monroe, NC 28111
Attention: David Rankin
Project Name:RW 1
Lot Number:UE22081
Date Completed:05/29/2019
Project Manager:Kelly M. Nance
This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental
Services, Inc.
The following non -paginated documents are considered part of this report: Chain of Custody Record and Sample
Receipt Checklist.
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone]
www.shealylab.com
NOTICE: The information contained in this email and any document attached hereto is intended only for the named
recipient(s). If you are not the intended recipient, nor the employee or agent responsible for delivering this message
in confidence to the intended recipient(s), you are hereby notified that you have received this transmittal in error,
and any review, dissemination, distribution or copying of this transmittal or its attachments is strictly prohibited. If
you have received this transmittal and/or attachments in error, please notify me immediately by reply e-mail and
then delete this message, including any attachments.

SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
City of Monroe
PO Box 69
Monroe, NC 28111
Attention: David Rankin
Project Name: Discharge
Lot Number:UE22080
Date Completed:05/29/2019
05/30/2019 2:21 PM
Approved and released by:
Project Manager: Kelly M. Nance
PCCRFp d
AM
AC CF ED I T E D
qB
11900 ELAP
The electronic signature above is the equivalent of a handwritten signature.
This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc.
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 1 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
Case Narrative
City of Monroe
Lot Number: UE22080
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary
following this Case Narrative. The sample receiving date is documented in the header information
associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt, sample analysis, and data review have been performed in accordance with the most
current approved NELAC standards, the Shealy Environmental Services, Inc. ("Shealy") Quality
Assurance Management Plan (QAMP), standard operating procedures (SOPS), and Shealy policies. Any
exceptions to the NELAC standards, the QAMP, SOPS or policies are qualified on the results page or
discussed below.
If you have any questions regarding this report please contact the Shealy Project Manager listed on the
cover page.
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 2 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
City of Monroe
Lot Number: UE22080
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
Discharge
Aqueous
04/30/20191043
05/22/2019
002
Discharge
Aqueous
05/01/20191131
05/22/2019
003
Discharge
Aqueous
05/06/20191245
05/22/2019
004
Discharge
Aqueous
05/07/2019 0851
05/22/2019
005
Discharge
Aqueous
05/21/20191017
05/22/2019
(5 samples)
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 3 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
Detection Summary
City of Monroe
Lot Number: UE22080
Sample Sample ID
Matrix
Parameter Method
Result Q
Units
Page
001
Discharge
Aqueous
Hardness (total) SM 2340C-
56
mg/L
5
002
Discharge
Aqueous
Hardness (total) SM 2340C-
48
mg/L
6
003
Discharge
Aqueous
Hardness (total) SM 2340C-
36
mg/L
7
004
Discharge
Aqueous
Hardness (total) SM 2340C-
44
mg/L
8
005
Discharge
Aqueous
Hardness (total) SM 2340C-
52
mg/L
9
(5 detections)
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 4 of 12

Client: City of Monroe Laboratory ID:UE22080-001
Description: Discharge Matrix: Aqueous
Date Sampled:04/30/2019 1043
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 56
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
NO = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
10 mg/L 1
Page 5 of 12

Client: City of Monroe Laboratory I D: UE22080-002
Description: Discharge Matrix: Aqueous
Date Sampled:05/01/2019 1131
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 48
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
NO = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
10 mg/L 1
Page 6 of 12

Client: City of Monroe Laboratory I D: UE22080-003
Description: Discharge Matrix: Aqueous
Date Sampled:05/06/2019 1245
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 36
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
NO = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
10 mg/L 1
Page 7 of 12

Client: City of Monroe Laboratory I D: UE22080-004
Description: Discharge Matrix: Aqueous
Date Sampled:05/07/2019 0851
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 44
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
NO = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
10 mg/L 1
Page 8 of 12

Client: City of Monroe Laboratory I D: UE22080-005
Description: Discharge Matrix: Aqueous
Date Sampled:05/21/2019 1017
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 52
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
NO = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
10 mg/L 1
Page 9 of 12

Chain of Custody
and
Miscellaneous Documents
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 10 of 12

Shealy Environment$il ervices, Inc.
IO) VaM;ip Poln# Drive
Chain of Crasiody Record
West Columbia, Souih Carolina 2S172 Number
Tel000rio No- 003) 7$1.-9700 Faun No- ($04) 791-9111
----
wrowshaaloab.com
C6tfI ,.�
Rmportty 3:xaav'
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Quota M
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Matrix
No of cont+dllneru ky
A
2
PraservaM Type
Rerficrks I C€aler I-D.
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data
Tuna
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413012D19
1043
G
X
i
-
-
Hardness 7eeting
Di3GInarge
51V2U19
1131
0
X
1
j
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Discharge
&r,12019
1245
0
1
Hardne,* Testing
DISChsarge
5 T2019
0351
G
X
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Hardness 7eating
Discharge
1ri171)11POIO
1017
G
X
1
Har&ese 7e65t+ng
TmiAm0s,d'TineRequired (Prim lab app Nal rgLimLd foi eqjeilled TATF
Sample DieFoeal
Ptm.sI k H32wd Weitirvvlion gi3#wr7krgmn ha�;wdS iri Ow M1amai[5i
QQ Reg4drements
[)q:S -dBIFC © PJJEh:PIEaEE SPHF f
❑ Ret.n 1. Qfienk
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1. Relirquia by
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l
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Time
4. HalIn wsw py
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DoeTirr}
NDte: All s2tlnples are retRilted forf0urweeks fMM reC.ellpt
LAU WF= ONLY
��11
unless othef arran
'cr*nks are rnade.
'c
oacurrm"WFF x .. MECIDWW-01

SHEALY ENVIRONMENTAL SERVICES, INC.
ShmLy Fnvimumnuil Srrv: zn, Jrx. raw 1 OF I
�vn:enr Nnant+L�' htEUO r8C] � EffiocLitelka<u:
Sample Receipt Checklist ( RQ
Client. M nnmc wlcr InsWv4ed by.+d2tr: JSH + 51'22r 19 Lit ;4. I I h27� 86
blcan crfrepeigi= MS] Client UPSRdjx Otller, „
Yes 6CJ l 0 1, VL'NIB UUSL whr almis premm on the C'W ee
Yt� No 1dA 2. If cusrr s�a.ls were rasant, wer,� llLe intact and urbrokeri? .
pH Strip ID; 11 72225 ChIal iue Suip ID-, MA Testes ]SH
Original temprm uro upon receipt 1 Derived (COrrmtcd) temperature aprw„ receipt %Solid Snag•Cup 11D- NA
4.1 +4.1 3C NA +KA nC NA }NA NA {NA 4{
alhod: Z Teirperaturc $lank ❑_Aguirwt F-fytz9cs IR Q4U ID; 6 IR Gun C:orre+etion 1 actor;
etl,od o€coolant [Z Wet Ice ❑ ioc Pack, Q L" Icy ❑ NixLr
❑ Yes ❑ No 71 NA 3. If b era urc of any Gaoler expp;�dW 6,0'C, was PtyL rct )via nagtir NikiFud?
PI41 was 1lotitied bv; phone / emgil 1 Iacn-to-face -[role one),
n 1'ex ❑ No 0 NA 4, 18 flee commercial aotlriees packing slip atrarlLcd L, tt,is forrrifi
Y s ❑ No 5, %vere pao er cust-ody procedatttf. (rtlingLLishedlroautn vocl) foli0wed?
VJ Yrs
U -No
6_ Worrr sample iDFi lisW on the C'OC?
ZYes
❑ No
?_ Wcm sample IDs Heated on all saran le ronmincrs?
® 5faq
o No
8. Wa-, call cation date de, timo listed o,l the C(-)(,,?
® Yei
❑.No
9, Was uuflr tiondate & tinte li.Stcd out allsample ountaWem?
® Yee
❑ No
10, Did all comainer label information (ID, date, time) agree with tha C=
® yes
❑ NO
1 i. We= evsN to be perfrmmM listed on the Coe?
Yes
❑ N0
12. Did all samples arrive in the proper contaieem R)r 4moh test ati'or in good condition
tion
(unbroken. lids orgy etc.)?
Yes
❑ No
13. Was adequatr sample V011 v ova labtel
Y H
W1 No
14. Weo a LL11 bumplcs received within V-- the 1101ding tiny or 48 hacLm m+ichever courts Gran
Yes
10
15. Wen any � les c0ittaiuers rril-in+r'e esa (cire3e cue)-%=pItz Net Wed on COC'?
❑ Ycs
❑ No
0 NA
16_ For VOA and RSK-175 tnmples, were bubbics pres€alt (A"ar �FJAJCL in diatneter)
in any of the VOA vials?
0705
0 Ko
J NA
IT W= all DRCYmetalaintltritNIL. aLlmplss renewed at A pH of <29
❑ YOS
U No
NA
18. Were all c yan.idc sanlple_c rerci-'rcd aG a pH ? 12 And sllliide mm lm wc-zived at a PI I > 9?
19_Vere a appliLb1C Nli;+'f1CL'eya>Lidr'phemo +ta25 ( O.SmI.. samples frGo residua
❑ v I� .
17 Ycs ❑ No ® NA 20. Were t1i6at rcinall reLlucstn (i,c. requested dilutions, M517vIST) dd5igUffluoits, ett:...)
comacriq tLWlgcrib0d frflm the GOC into the cL)Llllnaml section in [ JMS?
r] Yex No 21. WU the quotc Imtnber liacd 011 dle cLAILuinvr b6cP if Wes, Q4Loto # NA
sample Preservation {Must be L orng[tAad fvr anyattrple(y) iucrrec[ly crroLf or w7 th baadspac.}
Sa rapWs) NA wefe nx3eivad incorrectly preserved and were Auslcci accordingly
in Rample re€.e ivhig with N A m L of ci mie ontz H2SO4, I]CVCI , H(:1,MOH using i_ io NA
Ti]me,: preser atron NA If mare than om ,preservative in needed, please not in the cntnmenis below_
5rrmple(s) NA Aron receivW wiiih bubbler, >6 r11rn in 63ffleitw.
5arnples(3) NA _ okra received Yi lb TR C ;� 0.5 mg L ff oil is na ) ;md wcl-rr,
wllsoad aL rirrdi ugly in sample receiving with a,dium tltiosu'ffatc ( at�5z0,) -.vith Slvealy 113: NA
bareode labels supplied by_ JiSH
QvrntnvntF::
Date- 5M 19
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 12 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
City of Monroe
PO Box 69
Monroe, NC 28111
Attention: David Rankin
Project Name: RW1
Lot Number:UE22081
Date Completed:05/29/2019
05/30/2019 2:25 PM
Approved and released by:
Project Manager: Kelly M. Nance
PCCRFp d
AM
AC CF ED I T E D
qB
11900 ELAP
The electronic signature above is the equivalent of a handwritten signature.
This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc.
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 1 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
SC DHEC No: 32010001 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
Case Narrative
City of Monroe
Lot Number: UE22081
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary
following this Case Narrative. The sample receiving date is documented in the header information
associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt, sample analysis, and data review have been performed in accordance with the most
current approved NELAC standards, the Shealy Environmental Services, Inc. ("Shealy") Quality
Assurance Management Plan (QAMP), standard operating procedures (SOPS), and Shealy policies. Any
exceptions to the NELAC standards, the QAMP, SOPS or policies are qualified on the results page or
discussed below.
If you have any questions regarding this report please contact the Shealy Project Manager listed on the
cover page.
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 2 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
City of Monroe
Lot Number: UE22081
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
RW1
Aqueous
04/30/20191110
05/22/2019
002
RW1
Aqueous
05/01/20191142
05/22/2019
003
RW1
Aqueous
05/06/20191240
05/22/2019
004
RW1
Aqueous
05/07/2019 0858
05/22/2019
005
RW1
Aqueous
05/21/20191002
05/22/2019
(5 samples)
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 3 of 12

SHEALY ENVIRONMENTAL SERVICES, INC.
Detection Summary
City of Monroe
Lot Number: UE22081
Sample Sample ID
Matrix
Parameter Method
Result Q
Units
Page
001
RW1
Aqueous
Hardness (total) SM 2340C-
52
mg/L
5
002
RW1
Aqueous
Hardness (total) SM 2340C-
52
mg/L
6
003
RW1
Aqueous
Hardness (total) SM 2340C-
36
mg/L
7
004
RW1
Aqueous
Hardness (total) SM 2340C-
48
mg/L
8
005
RW1
Aqueous
Hardness (total) SM 2340C-
44
mg/L
9
(5 detections)
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 4 of 12

Client:City of Monroe Laboratory ID: UE22081-001
Description: RW1 Matrix: Aqueous
Date Sampled:04/30/2019 1110
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total) SM 2340C- 52 10 mg/L 1
LOCI = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 5 of 12

Client:City of Monroe Laboratory ID:UE22081-002
Description: RW1 Matrix: Aqueous
Date Sampled:05/01/2019 1142
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 52 10 mg/L 1
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 6 of 12

Client:City of Monroe Laboratory ID:UE22081-003
Description: RW1 Matrix: Aqueous
Date Sampled:05/06/2019 1240
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 36 10 mg/L 1
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 7 of 12

Client:City of Monroe Laboratory ID:UE22081-004
Description: RW1 Matrix: Aqueous
Date Sampled:05/07/2019 0858
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 48 10 mg/L 1
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 8 of 12

Client:City of Monroe Laboratory ID:UE22081-005
Description: RW1 Matrix: Aqueous
Date Sampled:05/21/2019 1002
Date Received:05/22/2019
Inorganic non-metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Hardness (to) SM 2340C-2011 1 05/24/2019 1823 KFE 17845
CAS Analytical
Parameter Number Method Result Q LOQ Units Run
Hardness (total)
SM 2340C- 44 10 mg/L 1
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40
H = Out of holding time W = Reported on wet weight basis
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 9 of 12

Chain of Custody
and
Miscellaneous Documents
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 10 of 12

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Chain of Custody Record
Shealy Environmental Services, Inc.
106 Valnege Palm Orlva
1Ne5t Columba Sffuth Carolina 20172
Telephone No. (803) 791-M0 : ax No [phone]
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Number
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Report lo. Cn dat-.
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T!ffn Xr and Time Raquired (Pra-hti zaaroJ.d requirad ror n:pcdoxa TA71
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❑Wo AaMOWLJJFWYLdm ❑S},.I 1,.W.1❑a;[M ,kd ❑LSW..
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Date
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Nato: All sam pies are rataaned for far weeks froin rKeipt
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4_ LFocrgtary Pkinel W by
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SHEALY ENVIRONMENTAL SERVICES, INC.
&mm1p r� t1
Fnvinmmminl Srrvipr1C, Pop L nFL
ll0Cmlaenc Mwdber:'AMOLAC'-14 EJJCdLywVuw: Ma01R
Sample Receipt Checklist (S RQ
ciieni: N4anme comer hisio ted b%e,'JaL-: )�rJ 1 5L12A9 1.(3t 4: UE220i9J
)A2anF; of rcCeipt; VJ 5P,S1 ❑ Ciiont ❑ UPS 1-1 Fedrk E]
yt% 11 N01 1, Wcrc custody sale cot nrL the coo eo
'Ycg CQo N,4 2. If euxtvcliv &CUES were resew w arc thr im�ct grid unlarokc�?
Ti strip IV; 18.222-1; _ Cb1orine-SLripTD: NA Tcsted I)Y: IS H
lrigiml tempuactlra upon rcccipt r Derived (Crrrretted) tanperatuie LJpr]ri receipt %Solid Snap -Cup 1) ; NA
4.1 e Cl `7C NA + NA % NA ,+l et NA jNA oC
ktl>tad. ®Tt!mperaturc IA@nk [A i mti9kdfz 1R GUIL ID 6 JR Gttu Coxraction Factor, 0 °C
Ntathrrf ��r exudarn 09 Wf t T— 1­1 I— 13e,.1— M r-.—, i:., 11 tii,..,..
F[U] '`''�
❑ No
O A
3' if rempermum gf tiny cooler t~7CCe-!de5d b,{t"C, las Pip eat MLLuagcrNoti]ied7
PM was Notified by, phume , emal] i fac6-trrfaca (oirale one).
❑ Yes
Nfi
®A A
4. ]a tllte C=MertiM aMU-iRF s pacleiu- slip xtLW FW.d to this form"
Yes
❑ Nu
S. Wcm proper ct nnely pet dunes (reline ui8hmVrwojLrcd) followed?
Yes
Nei
h. Wan Q"Ia IN listed uu Lh4 COC?
'-
❑ �10
7, Were a a WIC Ws listed crn J] sample c�antainm?
Yes
❑ No
8- Was oo11eetkm data & time listed on ttJe COC't
'es
❑ No
9, Ws13 collection data 1u. time lisLed um all sampL f owainerc'?
Yes
❑ No
10. Did all conf inor label infarmatt,•m (ID, date, (JJrse) u4r= wilh th,c COO
Yez
❑ No
11, Were tesrs ro be perf nun lislrcl rm the Coe?
® Ycr;
❑ No
12. Did all sa,uplca a¢ive in the I+rnlrer armtafims for each last ancVcT in good corkhtfm
(unhrnken, lids oar, t0X,)7
yes
❑ Na
I?, Was adequww wAmpic volume avai Lahle;
Yes
-17
No
114.
Were alL sa"A&-s rmeived wiLlun'a the IIIOWU;g time sir 4R hauxs, whichever comCb fast?
'dos
No
I
11, WEre a y ]eA crmtnirig n3iSStn +cxcCSs (CLIVIe 011e) 2i�lrl lex Not liatod on CoC°
r] Yes
❑ No
O NA
16. For VOA amd RSK-1?5 samples, wcTc bubbles prescnL >"pea ajar" (Vj "Vr &FIM is diau>Lczt+vr)
ut any a C One VOA vNis?
® Yc3
No
U NA
17. W -M all DROAnttal�,nuuicnt sampie<s recei%-pd at a pH of< 22
❑ '1'es
1~ o
O NA
18. Wcre al] Uy�oidc samples received at a H � 1�. and sulfir3� vamP[rg received at a H > 9?
❑ Ys-,
Q -Na
O CIA
19-'Alcic Pit app 1V1 cable ]3-7 ?cyaJlida pherLuT/625 (-< p, 5mgfL) sampics I= -of resi
chlc�'iue'?
Q Yes
R ra
O N
. L urc cli errt rcmarkseregve�U (Li,. rcclucated dilutions,'AS/N13D deSiVLalionzi. Uc,,,correctly
i
transcribM from LLw COC info fha commem !teri ion ire Lllr P
'N
o
21. R'a�8 the quote nu nlber l i4Ltd on the container ]aloe]$ if L tLnr 4 NA
uSampre �"re3erF0.tlelr� (1�11ut be completed fir sample{a} int�urrrc•Ily prr�enerl elr �+ith, hcadspaoe.j
mple(s) NA were rcocived imecon,!,. ly preserved and w= Ndjimiod acom&ngly
santgl,c reocivirlg with NA MT, of circle or e= MS0 4, ANJ3, HCl_ NaOT4 using SR ar NIA
Imo c4rrrcrvation KA , Irrnore than ane prmmattm is needed, glemc note in the ramtwn-s Mow -
NA
were rr=ivcd with bubbiee >6 Lum !a diater,
;g) NA were reve d with TRC > 0.5 mWL (If 419 is ao ) and were
acavrdingly in sample rcx;eiving %^ tb sodium thiOsWfatt� (Na2-9203) with She* ID; NA
Uarrode labc]a applied by, ISH Tflnre- 5=19
Comments:
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Page 12 of 12

Whole Effluent Toxicity Testing and Self Monitoring Summary
James A. Loughlin (Northside) WWTP NCO023965/001
County: New Hanover
Ceri7dPF
Begin:
12/1/2018 Chr Lim: 4.8%
+ NonComp:
Single
J
F M
A
M
2015
Pass
5.87(P) Pass
2016
Passlnvalid(P) >19.2(P)
Pass
2017
Pass
Pass
2018
Pass -
Pass
Jefferson WTP
NC0083470/001
County: Ashe
Ceri7dPF
Begin:
1/1/2017 Chr Monit: 11%
NonComp:
J
F M
A
M
2015
Pass
Fail
2016
Pass
Fail
2017
Pass
Pass
2018
Pass
Pass
2019
Pass
Jefferson WWTP
NCO021709/001
County: Ashe
Ceri7dPF
Begin:
2/1/2018 chr lim: 30% @ 0.6 M
NonComp:
Single
J
F M
A
M
2015
Pass
Pass
2016
Pass
Pass
2017
Pass
>100(P)
Pass >100(P)
2018
Pass -
Pass
John Glenn WTP
NCO080381/001
County: Union
Ceri7dPF
Begin:
4/1/2014 Chr Monit: 90%
NonComp:
J
F M
A
M
2015
Pass
Pass
2016
Pass
Pass
2017
Pass
Pass Pass
2018
Pass
Pass
2019
Pass
Johnston Co. Regional
WWTF
NCO030716/001
County: Johnston
Ceri7dPF
Begin:
8/1/2013 Cer Lim: 9.5 MGD @
NonComp:
Single
J
F M
A
M
2015
Pass
Pass
2016
Pass
Pass>32(P)
2017
>32(P)Pass
Pass
2018
Pass >22(P)
Pass
Info
cam«
Region: WIRO
Basin: CPF17
Feb May Aug Nov
7Q10: Tidal
PF: 10.0 IWC:
NA Freq: Q
J
J
A
S O
Pass >19.2(P)
Pass
Pass
Pass
Region: WSRO
Basin: NEW01
Jan Apr Jul Oct
7Q10:
PF: IWC:
Freq: Q
J
J
A
S O
Pass
Pa
Pass
Pa
Fail
Pa:
Pass
Pa:
Region: WSRO
Basin: NEW01
Feb May Aug Nov
7Q10: 2.2
PF: 0.6 IWC:
29.7 Freq: Q
J
J
A
S O
Pass
-
Pass
>100(P)
21.2(P)
Pass
Pass
Region: MRO
Basin: YAD14
Jan Apr Jul Oct
7Q10:
PF: 0.898 IWC:
Freq: Q
J
J
A
S O
Pass
Pa:
Pass
Pa:
Pass
Pa:
Pass
Pa:
Region: RRO
Basin: NEU02
Feb May Aug Nov
70.10: 184
PF: 7.0 IWC:
5.6 Freq: Q
J
J
A
S O
Pass
-
Pass >32(P)
Pass
Pass
soc JOC
N
Pass
Pass
Pass
Pass
SOC JOC:
N
SOC JOC:
N
Pass
Pass
Pass
Pass
SOC JOC:
N
SOC JOC:
N
Pass
>32(P) Pass
Pass
Pass
D
>19.2(P)
G
C
D
C
Leeend: P= Fathead minnow (Pimohales oromelas). H=No Flow (facility is active). s = Solit test between Certified Labs Page 57 of 119

Public Notice
AFFP
North Carolina
Public Notice
Environmental Management
Commission/NPDES Unit
Affidavit of Publication
1617 Mail Service Center
Raleigh, NC 27699-1617
Notice of Intent to Issue a
NPDES Wastewater Permit
STATE OF NORTH SS
NCO084034 Enfield WTP
CA
The North Carolina Environ-
mental Management Commis -
Dale Morefield, being duly sworn, says:
sion proposes to issue a NP-
DES wastewater discharge
That he is Publisher of the The Enquirer Journal, a thrice-
perrnit to the person(s) listed
weekly newspaper of general circulation, published in
below. Written comments re -
Monroe, Union county, North Carolina. that the
publication, a copy of which is attached hereto, was
garding the proposed permit
published in the said newspaper on the following dates:
will be accepted until 30 days
September 12, 2019
after the publish date of this
notice. The Director of the NC
Division of Water Resources
{DWR} may hold a public
hearing should there be a sig-
nificant degree of public in -
That said newspaper was regularly issued and circulated
terest. Please mall Comments
on those dates.
and/or information requests to
SIGNED:
DWR at the above address,
Interested persons may visit
edl
the DWR at 512 N. Salisbury
Publisher
Street, Raleigh, NC to review
Subscribed to and sworn to me this 12th day of
information on file. Additional
September2019.
information on Ni per-
/
mits and this notice may be
found on our website:
http:!I ; deq. nc.gov,aboutfdivi-
Pamela D. Crump, Notary, Union County, I, oY d!I
W
SionS+`water-resources/water-
gG,'resources-permitsiwastewa-
`,QP'0
ter-branchrn des -
My commission expires: July 10, 202 r10 rq �� : p
) �
Wastewater,rpublic-notices, or
Ahe
08LIG
Py T
2
nroe requested
rityaolf Mingonroe
30878897 ''�L \V%
CONt`'%%
newal of permit NCO080381
in Union County. Facility dis-
WrenThedford
Charges into Stewarts
Division Of Water Resources 131
Creek/Yadkin-Pee Dee River
1617 Mail Service Center
Raleigh, INC 27699
Basin. Currently, total residual
chlorine is water quality lim-
ited.
September 12, 2019