WQ0000485_Monitoring - 09-2023_20231018

Monitoring Report Submittal
Permit Number#*
Name of Facility:*
Month: * September
Report Information
WQ0000485
Darling Ingredients - Rose Hill
Type *
NDMR, NDAR-1, NDAR-2, NDMLR
Confirmation Email Address: *
Name of Submitter: *
Signature:
Date of submittal:
Initial Review
Year:* 2023
Upload Document*
scan 2023-09 WQ0000485 NDAR-NDMLR-NDMR 9MB
DIRH.pdf
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
[e-mail]
Corey Lanier
�!'tf./f �fliYlPl'
10/18/2023
This will be filled in automatically
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0000485
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Reviewer: _anonymous
Review Date: 10/18/2023

DARLING
hm,u. INGREDIENTS
October 17, 2023
Division of Water Resources
Attn: Information Processing Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Non -Discharge Application Report (NDAR)
Darling Ingredients — Rose Hill
Permit WQ0000485
To whom it may concern,
Please find enclosed the Non -Discharge Application Report for Surface Irrigation
for the month of September 2023 for our Rose Hill Division.
Should you require any additional information or wish to discuss this matter,
please feel free to contact me at 910.289.2083 x 25119.
Sincerely,
Y�� 4;6�—
Larry Holt
General Manager
cc: DI Regional Corporate Office

Permit No.: WQ0000485
Facility Name: Darling Ingredients - Rose Hill WWTP
County: Duplin
Month: September
Year: 2023
Did irrigation
Field Name:
2
Field Name:
3
Field Name:
4
Field Name:
5
occur
Area (acres):
3.59
Area (acres):
8.44
Area (acres):
15.39
Area (acres):
13.83
at this facility?
Cover Crop:Coastal
Cover Crop:
p:
Coastal
Cover Crop:
p:
Coastal
Cover Crop:
p:
Coastal
0 YES ❑ NO
Hourly Rate (in):
0.2
Hourly Rate (in):
0.2
Hourly Rate (in):
0.2
Hourly Rate (in):
0.2
Annual Rate (in):
26
Annual Rate (in):
36.4
Annual Rate (in):
31
Annual Rate (in):
46.8
Weather
Freeboard
Field Irrigated?
1 f�19ES ❑ NO
Field Irrigated?
❑✓ YES ❑ NO
Field Irrigated?
❑ YES ❑ NO
Field Irrigated?
Q YES ❑ NO
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in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
C
60
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
2
CL
57
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
135,375
300
0.36
0.07
3
C
57
0
1.8
37,258
120
0.38
0.19
25,113
150
0.11
0.04
85,088
240
0.20
0.05
0
0
0.00
0.00
4
C
66
0
1.6
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
5
C
71
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
133,621
300
0.36
0.07
6
PC
73
0
1.4
29,440
120
0.30
0.15
75,971
150
0.33
0.13
111,708
240
0.27
0.07
0
0
0.00
0.00
7
PC
73
0
1.5
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0,00
0.00
0
0
0.00
0.00
8
CL
74
0.65
1.5
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
134,120
300
0.36
0.07
9
CL
72
0.29
1.5
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
10
CL
70
0
1.5
0
0
0.00
0.00
20,386
120
0.09
0.04
82,928
240
0.20
0.05
136,385
300
0.36
0.07
11
C
69
0
2.2
36,700
120
0.38
0.19
0
0
0.00
0.00
0
1 0
0.00
0.00
0
0
0.00
0.00
12
C
69
0
2.2
7,721
25
0.08
0.08
27,981
90
0.12
0.08
0
0
0,00
0.00
152,669
300
0.41
0.08
13
CL
70
0
2.3
0
0
0.00
0.00
0
0
0.00
0.00
98,770
240
0.24
0.06
0
0
0.00
0.00
14
PC
70
0
2.2
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
146,836
300
0.39
0.08
15
PC
61
0
2.2
0
0
0.00
0.00
0
0
0.00
0.00
83,911
240
0.20
0.05
0
0
0.00
0.00
16
C
52
0
2.2
10,702
50
0.11
0.11
0
0
0.00
0.00
0
0
0.00
0.00
123,902
300
0.33
0.07
17
C
57
0.12
2.3
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
18
CL
66
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
60,124
180
0.14
0.05
133,286
300
0.35
0.07
19
C
55
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
20
CL
57
0
2.0
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
21
CL
66
0
2.1
16,358
97
0.17
0.10
53,320
210
0.23
0.07
0
0
0.00
0.00
134,050
300
0.36
0.07
22
C
66
2.05
2.1
0
0
0.00
0.00
0
0
0.00
0.00
67,132
180
0.16
0.05
0
0
0.00
0.00
23
R
60
0
2.2
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
24
C
61
0
2.3
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
25
CL
63
0
2.4
0
0
0.00
0,00
52,192
180
0.23
0.08
65,513
180
0,16
0.05
120,890
300
0.32
0.06
26
CL
69
0
2.3
39,377
120
0A0
0.20
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
27
CL
64
0
2.2
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0,00
0.00
130,242
300
0.35
0.07
28
CL
62
0
2.1
38,957
120
0.40
0.20
62,663
210
0.27
0.08
58,124
180
0.14
0,05
0
0
0.00
0.00
29
CL
64
0
2.0
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
30
CL
64
0
1.8
0
0
0.00
0.00 1
47,161
180
0.21
0.07
63,930 11801
0.15
0.05
133,617
300
0.36
0.07
31
Monthly Loading:
216,513
2.22
364,787
1.59
777,228
1.86
1,614,993
730
12 Month Floating Total (in):
14.68
16.41
16.20
36.39

rUKM: NUAK-1 05-16 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page -C of 25
Permit No.: W00000485
Facility Name: Darling Ingredients - Rose Hill WWTP
County: Duplin
Month: September
Year: 2023
Did irrigation
Field Name:
6
Field Name:
7
Field Name:
8
Field Name:
9
occur
Area (acres):
12.9
Area (acres):
5.86
Area (acres):
---
7.55
Area (acres):
11.43
at this facility?
Cover Crop:Coastal
Cover Crop:
P�
Coastal
Cover Crop:
p�
Coastal
Cover Crop:
P�
Coastal
✓❑ YES ❑ No
Hourly Rate (in):
0.2
Hourly Rate (in):
0.2
Hourly Rate (in):
0.2
Hourly Rate (in):
0.2
Annual Rate (in):
31.2
Annual Rate (in):
65
Annual Rate (in):
65
Annual Rate (in):
31.2
Weather
Freeboard
Field Irrigated?
❑ YES ❑ No
Field Irrigated?
0 YES ❑ No
Field Irrigated?
[A YES ❑ No
Field Irrigated?
❑✓ YES ❑ NO
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°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
C
60
0
1.75
96,023
210
0.27
0.08
77,072
240
0.48
0.12
0
0
0.00
0.00
63,844
150
0.21
0.08
2
CL
57
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
86,097
240
0.42
0.10
0
0
0.00
0.00
3
C
57
0
1.75
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
4
C
66
0
1.6
61,980
1 180
0.18
0.06
46,090
180
0.29
0.10
71,854
180
0.35
0.12
42,074
150
0.14
0.05
5
C
71
0
1.8
0
0
0.00
0.00
0
0
0.00
0.00
101,259
240
0.49
0.12
0
0
0.00
0.00
6
PC
73
0
1.4
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
7
PC
73
0
1.5
89,895
180
0.26
0.09
61,847
180
0.39
0.13
106,233
240
0.52
0.13
0
0
0.00
0.00
8
CL
74
0.65
1.5
0
0
0.00
0.00
0
0
0.00
0.00
48,138
120
0.23
0.12
60,132
120
0.19
0.10
9
CL
72
0.29
1.5
72,787
180
0.21
0.07
63,401
180
0.40
0.13
70,225
180
0.34
0.11
0
0
0.00
0.00
10
CL
70
0
1.5
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
1 0.00
11
C
69
0
2.15
80,815
180
0.23
0.08
62,396
180
0.39
0.13
71,836
180
0.35
0.12
0
0
0.00
0.00
12
C
69
0
2.2
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
67,489
150
0.22
0.09
131
CL
70
0
2.3
0
0
0.00
0.00
40,674
120
0.26
0.13
73,568
180
0.36
0.12
0
0
0.00
0.00
14
PC
70
0
2.2
70,165
180
0.20
0.07
0
0
0.00
0.00
0
0
0.00
0.00
65,596
150
0.21
0.08
15
PC
61
0
2.2
80,040
180
0.23
0.08
0
0
0.00
0.00
72,463
180
0.35
0.12
0
0
0.00
0.00
16
C 1
52
0
2.2
0
0
0.00
0.00
41,690
120
0.26
0.13
0
0
0.00
0.00
51,150
1 120
0.16
0.08
17
C
57
0.12
2.3
78,230
180
0.22
0.07
41,425
120
0.26
0.13
71,838
180
0.35
0.12
0
0
0.00
0.00
18
CL
66
0
1.8
0
0
0.00
0.00
31,240
90
0.20
0.13
0
0
0.00
0.00
0
0
0.00
0.00
19
C
55
0
1.8
78,358
180
0.22
0.07
106,212
240
0.67
0.17
71,493
180
0.35
0.12
0
0
0.00
0.00
20
CL
57
0
1.95
0
0
0.00
0.00
0
0
0.00
0.00
71,583
180
0.35
0.12
77,631
180
0.25
0.08
21
CL
66
0
2.1
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
22
C
66
2.05
2.1
78,467
180
0.22
0.07
0
0
0.00
0.00
47,583
120
0.23
0.12
0
0
0.00
0.00
23
R
60
0
2.2
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
24
C
61
0
2.3
77,417
180
0.22
0.07
0
0
0.00
0.00
49,158
120
0.24
0.12
62,625
120
0.20
0.10
25
CL
63
0
2.35
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
26
CL
69
0
2.3
80,436
180
0.23
0.08
20,891
60
0.13
0.13
0
0
0.00
0.00
69,376
150
0.22
0.09
27
CL
64
0
2.2
0
0
0.00
0.00
20,767
60
0.13
0.13
74,700
180
0.36
0.12
0
0
0.00
0.00
281
CL
62
0
2.1
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
L
64
0
2
76,435
180
0.22
0.07
54,630
180429.241L
180
0.36
0.12
0
0
0.00
0.00
±31
L
64
0
1.8
0
0
0.00
0.00
0
0
0
0.00
0.00
0
0
0.00
0.00
0
0
Monthly Loading:
1,021,048
2.92
668,335
5.67
559,917
80
12 Month Floating Total (in):
21.44
40.32
]]1]3.81

FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page Z5 of
Did the application rates exceed the limits in Attachment B of your permit?
Were adequate measures taken to prevent effluent ponding in or runoff from the sites?
Was a suitable vegetative cover maintained on all sites as specified in your permit?
Were all setbacks listed in your permit maintained for every application to each permitted site?
El Compliant
❑ Non -Compliant
2 Compliant
❑ Non -Compliant
0 Compliant
❑ Non -Compliant
0 Compliant
❑ Non -Compliant
Were all freeboards maintained in accordance with the specified freeboard heights in your permit? ❑ Compliant [2] Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessary.
Failed to maintain >24" freeboard in Pond 1 due to rain and limited irrigation; dropped to 10.8" on 09/01/23; increased irrigation; recovered to 24" on 09/17/23
Failed to maintain >24" freeboard in Pond 2 due to rain and limited irrigation; dropped to 18.0" on 09/01/23; increased irrigation; recovered to 25.2" on 09/29/23
Failed to maintain >24" freeboard in Pond 3 due to rain and limited irrigation; dropped to 13.2" on 09/13/23; increased irrigation; recovered to 28.8" on 09/18/23
Failed to maintain >24" freeboard in Pond 4 due to rain and limited irrigation; dropped to 16.8" on 09/06/23; increased irrigation; recovered to 27.6" on 09/17/23
Operator in Responsible Charge (ORC) Certification
ORC: Corey Lanier
Certification No.: 1010055 & 1009367
Permittee Certification
Permittee:
Darling Ingredients - Rose Hill WWTP
Signing Official: Larry Holt
Grade: WWII & SI Phone Number: 910-660-1173 Signing Official's Title: General Manager
Has the ORC changed since the previous NDAR-1? ❑ Yes 7 No Phone Number: 704-773-9756 Permit Exp.: 3/31 /25
10117I;W2_ JaA44
Signature Date Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge. 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 all qualified personnel properly gathered and evaluated 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 fines and imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

DARLING
INGREDIENTS
October 17, 2023
Division of Water Resources
Attn: Information Processing Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Non -Discharge Mass Loading Report (NDMLR)
Darling Ingredients — Rose Hill
Permit WQ0000485
To whom it may concern,
Please find enclosed the Non -Discharge Mass Loading Report for the month of
September 2023 for our Rose Hill Division.
Should you require any additional information or wish to discuss this matter,
please feel free to contact me at 910.289.2083 x 25119.
Sincerely,
rO
Larry Holt
General Manager
cc: DI Regional Corporate Office
VW cRIEar 53wcT IAltr Fm-4 NUTMENTS • RMiENERGY • SERVICES

hUKM: NUMLK U5-16 NON -DISCHARGE MASS LOADING REPORT (NDMLR) Page / of ­5
Permit No.: WQ0000485
Facility Name: Darling Ingredients - Rose Hill WWTP
County: Duplin
Month: September
Year: 2023
Field Name:
2
Field Name:
3
Field Name:
4
Field Name:
5
Field Name:
6
Area (acres):
3.59
Area (acres):
8.44
Area (acres):
15.39
Area (acres):
13.83
Area (acres):
12.9
Cover Crop:
Coastal
Cover Crop:
Coastal
Cover Crop:
Coastal
Cover Crop:
Coastal
Cover Crop:
Coastal
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Field Loaded?
0 YES ❑ NO
Field Loaded?
❑ YES ❑ NO
Field Loaded?
0 YES ❑ NO
Field Loaded?
0 YES ❑ No
Field Loaded?
[21 YES ❑ NO
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Month
gal
52,027
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
Ibslac
gal
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
Ibs/ac
October
18.55
2.2
2.2
273,494
18.55
5.0
5.0
615,728
18.55
6.2
6.2
854,829
18.55
9.6
9.6
429,191
18.35
5.1
5.1
November
35,972
16.25
1.4
3.6
262,461
16.25
4.2
9.2
307,922
16.25
2.7
8.9
738,670
16.25
7.2
16.8
300,752
18.55
3.6
8.7
December
25,921
14.9
0.9
4.5
192,211
14.9
2.8
12.1
482,529
14.9
3.9
12.8
796,809
14.9
7.2
24.0
518,495
16.25
5.4
14.1
January
35,708
27.4
2.3
6.8
211,762
27.4
5.7
17.8
477,775
27.4
7.1
19.9
1,158,532
27.4
19.1
43.1
390,191
14.9
3.8
17.9
February
71,791
16.8
2.8
9.6
313,929
16.8
5.2
23.0
516,882
16.8
4.7
24.6
1,018,940
16.8
10.3
53.4
819,466
27.4
14.5
32.4
March
174,661
17.4
7.1
16.6
431,230
17.4
7.4
30.4
742,227
17.4
7.0
31.6
1,295,498
17.4
13.6
67.0
742,518
16.8
8.1
40.5
April
331,913
15.25
11.8
28.4
379,256
15.25
5.7
36.1
541,914
15.25
4.5
36.1
1„436,852
15.25
13.2
80.2
552,745
17.4
6.2
46.7
May
72,414
16.75
2.8
31.2
245,433
16.75
4.1
40.2
384,493
16.75
3.5
39.6
786,897
16.75
7.9
88.2
630,932
16.75
6.8
53.5
June
129,381
12.3
3.7
34.9
361,158
12.3
4.4
44.6
618,346
12.3
4.1
43.7
901,291
12.3
6.7
94.9
486,530
12.3
3.9
57.4
July
138,251
14.4
4.6
39.5
544,570
14A
7.7
52.3
717,518
14.4
5.6
49.3
1,426,438
1 14.4
12.4
107.3
806,564 1
14.4
7.5
64.9
August
145,283
17.7
6.0
45.5
182,096
17.7
3.2
55.5
585,896
17.7
5.6
54.9
1,629,083
17.7
17A
124.6
668,930
17.7
7.7
72.6
September
216,513
16.9
8.5
54.0
364,787
16.9
6.1
61.6
777,228
16.9 1
7.1
62.0 111,614,993
1
16.9 1
16.5 1
141.1 111,021,048
1
16.9 1
11.2
83.7
12 Month Floating PAN Load
(Ibslac/yr):
54.0
61.6
62.0
141.1
83.7
Annual PAN Load Limit
�'W
(Ibs/ac/yr):
349
349
349
�349
185

Permit No.: WQ0000485
Facility Name: Darling Ingredients - Rose Hill WWTP
County: Duplin
Month: September
Year: 2023
Field Name:
7
Field Name:
8
Field Name:
9
Field Name:
Field Name:
Area (acres):
5.86
Area (acres):
7.55
Area (acres):
11.43
Area (acres):
Area (acres):
Cover Crop:
Coastal
Cover Crop:
Coastal
Cover Crop:
Coastal
Cover Crop:
Cover Crop:
Load Type:
PAN
Load Type:
PAN
Load Type:
PAN
Load Type:
Load Type:
Field Loaded?
[21 YES ❑ NO
Field Loaded?
❑ YES ❑ NO
Field Loaded?
❑ YES ❑ NO
Field Loaded?
❑ YES ❑ NO
Field Loaded?
❑ YES ❑ NO
z a
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gal
242,579
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
Ibs/ac
gal
mg/L
Ibs/ac
lbs/ac
gal
mg/L
Ibs/ac
lbs/ac
October
18.55
6.4
6.4
511,799
18.55
10.5
10.5
178,792
18.55
2.4
2.4
November
320,785
16.25
7.4
13.8
623,971
16.25
11.2
21.7
293,808
16.25
3.5
5.9
December
154,721
14.9
3.3
17.1
484,162
14.9
8.0
29.7
269,802
14.9
2.9
8.8
January
344,014
27.4
13.4
30.5
698,665
27.4
21.1
50.8
323,763
27.4
6.5
15.3
February
376,250
16.8
9.0
39.5
550,848
16.8
10.2
61.0
448,143
16.8
5.5
20.8
March
466,374
17.4
11.5
51.1
714,446
17.4
13.7
74.8
552,745
17.4
7.0
27.8
April
378,281
15.25
8.2
59.3
562,926
15.25
9.5
84.2
327,712
15.25
3.6
31.5
May
373,763
16.75
8.9
68.2
761,600
16.75
14.1
98.3
399,647
16.75
4.9
36.4
June
279,081
12.3
4.9
73.1
519,465
12.3
7.1
105.4
178,787
12.3
1.6
38.0
July
574,736
14.4
11.8
84.8
860,205
14.4
13.7
119.1
208,082
14.4
2.2
40.1
August
475,281
17.7
12.0
96.8
812,769
17.7
15.9
135.0
631,656
17.7
8.2
48.3
September
668,335
16.9
16.1
112.9
1,161,819
16.9
21.7
156.7
559,917 1
16.9
6.9
55.2
12 Month Floating PAN Load
(Ibs/ac/yr):
112.9
156.7
55.2
0.0
0.0
Annual PAN Load Limit
(Ibs/ac/yr):
349
349
349

(NDMLR)
Did the mass loading rates exceed the limits in Attachment B of your permit? ❑ Compliant ❑ Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessary.
Operator in Responsible Charge (ORC) Certification
I ORC: Corey Lanier
Certification Number: 1010055 & 1009367
Grade: WWII & SI Phone Number: 910-660-1173
Has the ORC changed since the previous NDMLR? ❑ Yes 21 No
Signature
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
Permittee Certification
Permittee:
Darling Ingredients - Rose Hill WWTP
Signing Official:
Larry Holt
Signing Officials Title: General Manager
Phone No.: 704-773-9756 Permit Exp.: 3/31/25
/rW-2-0Z3 fA lo-( -z
Date Signature Date
I certify, under penally of law, that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that all qualified personnel properly gathered and evaluated 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 fines and imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

DARLING
INGREDIENTS
October 17, 2023
Division of Water Resources
Attn: Information Processing Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Non -Discharge Monitoring Report (NDMR)
Darling Ingredients — Rose Hill
Permit WO0000485
To whom it may concern,
Please find enclosed the Non -Discharge Monitoring Report for the month of
September 2023 for our Rose Hill Division.
Should you require any additional information or wish to discuss this matter,
please feel free to contact me at 910.289.2083 x 25119.
Sincerely,
Larry Holt
General Manager
cc: DI Regional Corporate Office
VOE CRE
ATE SOWT TRA 5t �xi r,t d1 1TRl�� . @ILIENEREY • SERVICES

t-UKM: NUMK U5-lb NON -DISCHARGE MONITORING REPORT (NDMR) Page i of 5
Permit No.: W00000485
Facility Name: Darling Ingredients - Rose Hill WWTP
County: Duplin
Month: September
Year: 2023
PPI: 001
Flow Measuring Point: ❑Influent ❑Effluent ❑ No flow generated
Parameter Monitoring Point: ❑ influent ❑� Effluent ❑Groundwater Lowering El Surface Water
Parameter Code - 0
60050
00310
00916
00680
00940
50060
31616
00927
61437
00610
00625
00620
00600
00400
00666
WQ09C
:
O
O
E
0
o
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U
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O
O
F-
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IL
6
°
E
Q
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ax
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Z
°
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OO
rU
a
Crn
�rmQd Zo�
24-hr
hrs
GPD
mg/L
mg/L
mg/L
mg/L
mg/L
#/100 mL
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
su
mg/L
mg/L
1
08:30
8.25
390,197
0.10
7.74
2
369,786
3.23
7.73
3
331,882
4
340,947
0.08
7.29
5
07:00
12.5
1 358,449
6
08:00
9
346,931
0.58
7.41
7
07:45
9.25
216,078
1.12
7.31
8
08:00
8.5
348,150
0.06
7.16
9
321,283
0.08
7.28
10
267,767
0.08
7.21
11
07:00
10.5
302,880
0.1
7.17
12
08:00
9
250,089
13
08:00
9
301,088
0.05
7.37
14
08:00
9.25
313,946
0.17
7.41
15
08:00
8.75
289,300
0.07
7.23
161
269,873
0.06
7.07
17
279,933
0.11
6.84
18
07:00
10
294,701
0.09
6.74
19
08:00
9
276,323
0.54
6.81
20
08:00
9
286,875
56
0.17
2420
<0,004
33.3
44.4
0.05
44.6
6.8
5.77
20.2
21
08:00
9.25
334,068
22
08:00
8.5
265,307
0.09
7.02
23
316,111
DN I
DN I
24
281,832
0.07
7
25
06:30
9.5
334,567
0.18
6.88
26
08:00
9.25
310,576
0.37
7.06
27
08:00
9
296,920
59
0.91
2420
<0.004
22.2
30.5
<0.02
30.5
6.92
5.95
13.6
28
08:00
9
328,215
0.77
7.01
29
08:00
9.5
293,386
0.11
6.77
30
284,395
0.1
6.69
31
Average:
306,729
57.50
0.36
2,420A0
0.00
27.75
37.45
0.03
37.55
5.86
16.90
Daily Maximum:
390,197
59.00
3.23
2,420.00
0.00
33.30
44.40
0.05
44.60
7.74
5.95
20.20
Daily Minimum:
216,078
56.00
0.05
2,420.00
0.00
22.20
30,50
0.02
30.50
6.69
5.77
13.60
Sampling Type:
Recorder
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Monthly Limit:
350,000
Daily Limit:
Sample Frequency:
Continuous
2 X Month
3 X Year
3 X Year
3 X Year
5 X Week
2 X Month
3 X Year
2 X Month
2 X Month
2 X Month
2 X Month
2 X Month
5 X Week
2 X Month
2 X Month

1-UKM: NUMK Ub-lb NON -DISCHARGE MONITORING REPORT (NDMR) Page 4- of ,�
Permit No.: WQ0000485
Facility Name: Darling Ingredients - Rose Hill WWTP
County: Duplin
Month: September
Year: 2023
PPI: 001
Flow Measuring Point: ❑ influent 0 Effluent ❑ No flow generated
Parameter Monitoring Point: ❑ influent ❑ Effluent ❑ Groundwater Lowering ❑ Surface water
Parameter Code -►
50050
00931
00929
70300
00530
O
U H
O
c
O
.,
P U)
M
O O IxO
-a
Q
tq
H VOl O
y cA
l Q O
� N
to
24-hr
hrs
GPD
Ratio
mg/L
mg/L
mg/L
1
08:30
8.25
390,197
2
369,786
3
331,882
4
340,947
5
07:00
12.5
358,449
6
08:00
9
346,931
7
07:45
9.25
216,078
8
08:00
8.5
348,150
9
321,283
10
267,767
11
07:00
10.5
302,880
12
08:00
9
250,089
13
08:00
9
301,088
14
08:00
9.25
313,946
15
08:00
8.75
289,300
16
269,873
171
279,933
18
07:00
10
294,701
19
08:00
9
276,323
20
08:00
9
286,875
28.1
21
08:00
9.25
334,068
22
08:00
8.5
265,307
231
316, Ill
24
281,832
25
06:30
9.5
334,567
26
08:00
9.25
310,576
27
08:00
9
296,920
48
28
08:00
9
328,215
29
08:00
9.5
293,386
30
284,395
31
Average:
306,729
38.05
Daily Maximum:
390,197
48.00
Daily Minimum:
216,078
28.10
Sampling Type:
Recorder
Calculated
Grab
Grab
Grab
Monthly Limit:
350,000
Daily Limit:
Sample Frequency:
Continuous
3 X Year
3 X Year
3 X Year
2 X Month

FURM: NunnK 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page t5 of
Sampling Person(s) Certified Laboratories
Name: Susan Price Name: Environmental Chemists Inc. Wilmington Division
Name: Name:
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? ❑ compliant ❑ Non -compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Corey Lanier
Permittee: Darling Ingredients - Rose Hill WWTP
Certification No.: 1010055 & 1009367
Signing Official: Larry Holt
Grade: WWII & SI Phone Number: 910-660-1173
Signing Officials Title: General Manager
Has the ORC changed since the previous NDMR? ❑ Yes 0 No
Phone Number: 704-773-9756 Permit Expiration: 3/31/2025
Signature Date
Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
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 all qualified personnel properly gathered and evaluated 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 fines and imprisonment for
knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617