DCRUA, SHORT FORK WWTF
NPDES ID: MS0062227
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 8 effluent violations.
Violations
June 30, 2026
E. coli
1% over limit
Discharged 413 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
27% over limit
Discharged 230.13259807 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
40% over limit
Discharged 8.37 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
20% over limit
Discharged 4.8 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2026
Nitrogen, ammonia total [as N]
43% over limit
Discharged 8.58 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
35% over limit
Discharged 245.91363793 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
23% over limit
Discharged 149.03457875 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
45% over limit
Discharged 5.78 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2025
E. coli
117% over limit
Discharged 272.9 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
181% over limit
Discharged 16.87 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
130% over limit
Discharged 417.30317649 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
65% over limit
Discharged 199.84171832 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli
356% over limit
Discharged 1871.6 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
101% over limit
Discharged 8.03 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Solids, total suspended
18% over limit
Discharged 53 mg/L against a permitted limit of 45 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
127% over limit
Discharged 1239.28832959 kg/d against a permitted limit of 545.70799541 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
49% over limit
Discharged 3.08 mg/L against a permitted limit of 6 mg/L (MINIMUM)
DMR, Limited - Numeric Violation
E. coli
490% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
66% over limit
Discharged 75.1 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
161% over limit
Discharged 46.92 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
357% over limit
Discharged 27.4 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
11% over limit
Discharged 33.23 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli
1820% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
397% over limit
Discharged 602.09025494 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
7% over limit
Discharged 1460.83578773 kg/d against a permitted limit of 1364.26998854 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
281% over limit
Discharged 692.44533418 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
99% over limit
Discharged 1628.28460632 kg/d against a permitted limit of 818.56199312 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
465% over limit
Discharged 22.6 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
135% over limit
Discharged 63.33 mg/L against a permitted limit of 27 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, ammonia total [as N]
617% over limit
Discharged 28.69 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
617% over limit
Discharged 43.03 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
571% over limit
Discharged 813.12307317 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli
1820% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
16% over limit
Discharged 1052.59445116 kg/d against a permitted limit of 909.36199236 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
199% over limit
Discharged 80.67 mg/L against a permitted limit of 27 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
158% over limit
Discharged 2110.82304226 kg/d against a permitted limit of 818.56199312 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Solids, total suspended
4% over limit
Discharged 46.67 mg/L against a permitted limit of 45 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
526% over limit
Discharged 1136.57537045 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
E. coli
490% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
107% over limit
Discharged 69 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
219% over limit
Discharged 57.5 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
50% over limit
Discharged 3.01 mg/L against a permitted limit of 6 mg/L (MINIMUM)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 8.0295 MGD against a permitted limit of 8 MGD (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
21% over limit
Discharged 36.29 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
204% over limit
Discharged 1659.57882606 kg/d against a permitted limit of 545.70799541 kg/d (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, ammonia total [as N]
417% over limit
Discharged 20.67 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli
490% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli
627% over limit
Discharged 915.76 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
505% over limit
Discharged 732.79685384 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
3% over limit
Discharged 8.248 MGD against a permitted limit of 8 MGD (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
126% over limit
Discharged 1231.88358965 kg/d against a permitted limit of 545.70799541 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
112% over limit
Discharged 1731.83292545 kg/d against a permitted limit of 818.56199312 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
74% over limit
Discharged 47 mg/L against a permitted limit of 27 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
492% over limit
Discharged 35.53 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
97% over limit
Discharged 35.42 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
46% over limit
Discharged 3.22 mg/L against a permitted limit of 6 mg/L (MINIMUM)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
640% over limit
Discharged 1343.39960871 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
7% over limit
Discharged 84 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
April 30, 2025
Nitrogen, ammonia total [as N]
120% over limit
Discharged 8.8 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 8.0386 MGD against a permitted limit of 8 MGD (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
97% over limit
Discharged 238.95381799 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli
238% over limit
Discharged 425.9 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
98% over limit
Discharged 11.9 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
85% over limit
Discharged 336.48663717 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
E. coli
490% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
March 31, 2025
Nitrogen, ammonia total [as N]
221% over limit
Discharged 19.27 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
5% over limit
Discharged 862.92687275 kg/d against a permitted limit of 818.56199312 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
7% over limit
Discharged 29 mg/L against a permitted limit of 27 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
177% over limit
Discharged 503.43151577 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
E. coli
490% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
233% over limit
Discharged 13.31 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
192% over limit
Discharged 354.31067702 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli
432% over limit
Discharged 670.27 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia
36% over limit
Discharged 23.22 % against a permitted limit of 36.02 % (MINIMUM)
DMR, Limited - Numeric Violation
February 28, 2025
E. coli
72% over limit
Discharged 704.9 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
173% over limit
Discharged 495.93597583 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
194% over limit
Discharged 17.63 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
40% over limit
Discharged 5.6 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli
14% over limit
Discharged 144.12 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
41% over limit
Discharged 170.85381856 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 8.0339 MGD against a permitted limit of 8 MGD (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Nitrogen, ammonia total [as N]
55% over limit
Discharged 188.10581842 kg/d against a permitted limit of 121.21799898 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
51% over limit
Discharged 274.47023769 kg/d against a permitted limit of 181.59999847 kg/d (MX WK AV)
DMR, Limited - Numeric Violation
E. coli
66% over limit
Discharged 682.5 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
59% over limit
Discharged 6.36 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
41% over limit
Discharged 8.48 mg/L against a permitted limit of 6 mg/L (MX WK AV)
DMR, Limited - Numeric Violation
E. coli
114% over limit
Discharged 269.9 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
E. coli
44% over limit
Discharged 590.9 MPN/100mL against a permitted limit of 410 MPN/100mL (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli
33% over limit
Discharged 167.27 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
3% over limit
Discharged 8.2202 MGD against a permitted limit of 8 MGD (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (7 hours ago)