Report_NC0047384_Ver_1.0_3_2019

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
s
E
o
a
E
EContinuous
O
u
O
a"
Z
50050
00010
00400
50060
C0610
C0530
31616
00300
QY600
5 X week
5 X week
5 X week
5 X week
2 X week
2 X week
5 X week
Annually
Recorder
Grab
Grab
Grab
Composite
Composite
Grab
Grab
Calculated
FLOW
TEMP-C
pH
CHLORINE
NH3-N - Cone
TSS - Cone
FCOLI BR
DO
TOTAL N - Qty
2400 clock
H.
2400 clock
H.
Y/B/N
mgd
deg c
su
ug/I
mg/I
mg/1
#/loom]
mg/l
lbs/yr
1
24
7
24
Y
43.593
16.6
7.4
<14
<0.1
<3.33
1
9.22
2
24
7
24
B
50.034
3
24
7
24
B
47.529
4
24
7
24
y
47.857
16.5
7.3
< 14
< 0.1
3.73
1
9.45
5
24
7
24
y
44.883
16.2
7.3
< 14
< 0.1
< 3.33
1
9.6
6
24
7
24
y
42.25
16.5
7.4
< 14
< 0.1
< 2.5
1
9.39
7
24
7
24
y
41.092
16.5
7.4
< 14
0.261
< 2.5
19.9
9.4
8
124
7
124
y
1
37.553
116.3
7.5
<14
<0.1
<2.5
344.8
19.39
9
24
7
24
B
36.468
10
24
7
24
B
38.631
11
24
7
24
y
38.411
17.7
7.2
<14
<0.1
<2.5
5.2
9.08
12
24
7
24
y
37.914
17.7
7.3
<14
<0.1
<3.33
<1
9.06
13
24
7
24
y
35.354
17.8
7.3
< 14
<0.1
<2.5
2
9
14
1
124
7
124
y
1
36.609
118.3
7.2
<14
<0.1
<2.5
1
19.06
15
24
7
24
y
37.5
19.1
7.2
<14
<0.1
<2.5
4.1
8.88
16
24
7
24
B
37.388
17
24
7
24
B
35.089
18
24
7
24
y
36.346
18.1
7.1
<14
<0.1
<2.5
1
9.14
19
24
17
24
y
1
34.56
17.9
7.1
17
<0.1
<2.5
1
9.06
20
24
7
24
y
36.302
17.8
7.2
< 14
0.104
< 2.5
3
9.06
21
24
7
24
y
42.693
18.5
7.3
< 14
< 0.1
< 2.5
1
9.08
22
24
7
24
y
41.609
17.8
7.4
21
< 0.1
< 2.5
2
9.18
23
24
7
24
B
39.514
24
1
24
7
24
1 B
37.985
25
24
7
24
y
37.704
18.5
7.2
< 14
< 0.1
< 2.5
< 1
9.03
26
24
7
24
y
37.408
18.6
7.1
< 14
< 0.1
< 2.5
< 1
9.01
27
24
7
24
y
35.065
18.3
7.2
14
< 0.1
< 2.5
1
8.92
28
24
17
24
y
35.68
18.7
17.3
17
<0.1
<2.5
2
18.98
29
1
24
7
24
y
35.74
18.5
7.3
< 14
< 0.1
< 2.5
< 1
8.97
30
24
7
24
B
35.242
31
24
7
24
B
34.386
Monthly Average Limit:
40
4
30
200
Monthly Average:
38.98029
17.709524
1
3.285714
10.017381
10.177619
12.049683
19.140952
Daily Maximum.
50.034
19.1
7.5
121
0.261
3.73
344.8
9.6
Daily Minimum.
34.386
16.2
7.1
0
0
0
0
8.88
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
E
E
O
O
Z
QM600
C0600
QY665
C0665
QM665
80082
00630
00625
01147
82388
01097
Monthly
Weekly
Annually
Weekly
Monthly
2 X week
Weekly
Weekly
Monthly
Calculated
Composite
Calculated
Composite
Calculated
Composite
Composite
Composite
Composite
Grab
Composite
TOTAL N -
TOTAL N -
Total P - Qty
TOTAL P -
Total P - Qty
CBOD 20C
NO2&NO3
TOT KIEL
Se -TOTAL
14DIOXAN
ANTIMONY
2400 elock
H.
2400 eloek
are
Y/B/N
I
lb/mon
I mg/1
lbs/yr
I mg/l
Ib/mon
mg/1
I mg/l
mg/1
I ug/1
ug/I
I ug/l
1
24
7
24
Y
<2
2
24
7
24
B
3
24
7
24
B
4
24
7
24
y
4.12
5
24
7
24
y
<2
6
24
7
24
y
10.02
8.49
1.53
< 5
7
24
7
24
y
0.171
8
24
7
24
y
<2
9
24
7
24
B
10
1
24
7
124
B
11
24
7
24
y
<2
12
24
7
24
y
0.187
<2
13
24
7
24
y
14.11
0.278
<2
12.1
2.01
14
24
7
24
y
0.267
1
2.46
24.2
15
24
7
24
y
<2
16
1
24
7
124
B
17
24
7
24
B
18
24
7
24
y
<2
19
24
7
24
y
<2
20
24
7
24
y
14.62
1
1
<2
13.7
0.92
21
24
17
24
ly
1
2.68
2.38
22
24
7
24
y
2.14
23
24
7
24
B
24
24
7
24
B
25
24
7
24
y
2.21
26
24
17
24
y
1
<2
27
24
7
24
y
14.26
<2
13.5
0.76
28
24
7
24
y
0.281
<2
29
24
7
24
y
<2
30
24
7
124
B
31
1
24
17
24
IB
1
133534.242
6490
Monthly Average Limit:
8
5.2
Monthly Average:
133534.242
13.2525
0.644
6490
0.700526
11.9475
1.305
0
24.2
Daily Maximum:
133534.242
14.62
22 68
6490
4.12
13.7
2.01
0
24.2
Daily Minimum:
133534.242
10.02
0.171
16490
0
8.49
0.76
0
24.2
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
s
.6
o
u
a
d
d
O
O°
a
O
a
a"
Z
01002
01012
01027
01034
01037
01042
00720
00900
01051
CO\1ER
01%7
Composite
Composite
Composite
Composite
Composite
Composite
Grab
Composite
Composite
Grab
Composite
As -TOTAL
BERYLIUM
CADMIUM
Cr-TOTAL
COBALT
COPPER
CN-TOT
TOT HARD
LEAD
MERCURY-
NICKEL
2400 clock
Hrs
2400 clock
H.
Y/B/N
ug/1
ug/I
ug/I
ug/1
ug/1
ug/1
ug/1
mg/1
ug/I
ug/1
ug/1
1
24
7
24
Y
x
24
7
24
B
3
24
7
24
B
4
24
7
24
y
5
24
7
24
y
6
24
7
24
y
15
<1
15
<5
<5
6.77
7
24
7
24
y
8
24
7
24
y
9
24
7
24
B
10
24
7
24
B
11
24
7
24
y
12
24
7
24
y
13
24
7
24
y
14
24
7
24
y
15
24
7
24
y
16
24
7
24
B
17
1
24
7
124
B
18
24
7
24
y
19
24
7
24
y
20
24
7
24
y
7$
21
24
7
24
y
22
1
24
7
24
1 y
23
24
7
24
B
24
24
7
24
B
25
24
7
24
y
26
24
17
24
y
27
124
7
24
y
28
24
7
24
y
29
24
7
24
y
30
24
7
124
B
31
24
17
24
B
Monthly Average Limit:
Monthly Average:
0
0
0
0
78
0
6.77
Daily Maximum:
0
0
0
0
1
178
0
6.77
Daily Minimum:
0
0
0
0
78
0
6.77
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
e
•�
¢
O
F
O
O
O
z
c
Z
TCP313
01077
01059
01102
01152
01087
01092
Composite
Composite
Composite
Composite
Composite
Composite
Composite
CERI7DPF
SILVER
TBALLIUM
TIN
TITANIUM
VANADIUM
ZINC
2400 clock
Ilrs
2400 clock
are
V/R/N
pass/fail
ug/1
ug/1
ug/1
ug/1
ug/1
ug/1
1
24
7
24
Y
2
24
7
24
B
3
24
7
24
B
4
24
7
24
y
5
24
7
24
y
6
24
7
24
y
< 1
54.6
7
24
7
24
y
8
24
7
24
y
9
24
7
24
B
10
1
24
17
24
B
11
24
7
24
y
12
24
7
24
y
13
24
7
24
y
14
24
7
24
y
15
24
7
24
y
16
1
24
17
24
B
17
24
7
24
B
18
24
7
24
y
19
24
7
24
y
20
24
7
24
y
21
24
7
24
y
22
1
24
7
124
y
23
24
7
24
B
24
24
7
24
B
25
24
7
24
y
26
24
7
24
y
27
24
7
24
y
28
24
7
24
y
29
24
7
24
y
30
1
24
17
124
1 B
31
24
7
24
1 B
Monthly Average Limit:
Monthly Average:
0
54.6
Daily Maximum:
0
154.6
Daily Minimum:
0
1
54.6
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
e
F
E_
E
E
F
.6
ee
p
-
c
c
�
4
C0530
80082
C0610
C0665
80091
81011
2 X week
2 X week
Composite
Composite
Composite
Composite
Composite
Composite
TSS - Cone
CBOD 20C
NH3-N - Cone
TOTAL P - Cone
CBOD5- %R
TSS-%R
2400
Hrs
mg/1
mg/1
mg/1
mg/1
mg/1
mg/1
1
24
206
330
24
2
24
3
24
4
24
201
201
12.4
5
24
189
187
14.6
6
24
222
17.3
7
24
199
21.4
5.99
8
124
296
338
19.2
9
24
10
24
11
24
315
236
14.6
12
24
332
236
18.9
13
24
368
357
19
14
24
318
412
19.5
6.3
15
24
291
289
20.1
16
124
17
24
18
24
200
250
17.9
19
24
292
224
18.1
20
24
429
336
17.3
21
24
361
342
16.6
6.16
22
24
232
277
12.6
23
24
24
24
25
24
385
306
20.3
26
124
1
317
251
19.2
27
24
253
354
19
28
24
294
441
23.1
8.45
29
24
297
345
22
30
24
31
24
1
99.766962
99.937788
Monthly Average Limit:
Monthly Average:
285.571429
300.631579
18.433333
6.725
99.766962
99.937788
Daily Maximum.
429
1441
24
18.45
199.766962
199.937788
Daily Minimum:
189
187
12.4
5.99
99.766962
99.937788
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
SUBMISSION DATE: 04/16/2019
04/16/2019
ORC/Certifier Signature: Bradley Todd Flynt E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit.
04/16/2019
Permittee/Submitter Signature:*** Elijah Lamont Williams E-Mail: [e-mail] Phone #:[phone] Date
Permittee Address: 2350 Huffine Mill Rd Mc Leansville NC 27301 Permit Expiration Date: 06/30/2019
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 managed 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 fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME: TZ Osborne Laboratory, Meritech Labs Inc., Pace Analytical Services, Research and Analytical Laboratory
CERTIFIED LAB #: #65, #165, #12, #34
PERSON(s) COLLECTING SAMPLES: Automatic Sampler
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.: NCO047384
FACILITY NAME: T.Z. Osborne WWTP
OWNER NAME: City of Greensboro
GRADE: WW-4.
eDMR PERIOD: 03-2019 (March 2019)
Report Comments:
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Bradley Todd Flynt
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Guilford
ORC CERT NUMBER: 27171
STATUS: Processed
CBOD Qualifications: Glucose Glutamic Acid standard out of range: 3/1, 3/4, 3/8, 3/10-14, 3/18-21, 3/25-29; Dilution Water depleted >0.20 mg/1 on 3/11, 3/14, 3/15, 3/22. GGA
corrective action: ordered new GGA lot number and began using stronger seed. The GGA values are back in range so far in April. The TZO POTW is back in compliance for
flow. TZO staff investigations found a flow source of —4 MGD on March 7. A valve was open at the old Cone Mills Water Plant/Buffalo Lake and had been discharging to the
collection system. The situation was corrected the same day.