HIGHLANDS PRESBYTERIAN CAMP
NPDES ID: COX631008
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: 5 effluent violations.
Violations
May 31, 2026
Nitrogen, inorganic total
94% over limit
Discharged 19.4 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
240% over limit
Discharged 49 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
April 30, 2026
Nitrogen, inorganic total
358% over limit
Discharged 45.8 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
127% over limit
Discharged 66 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Coliform, total general
127% over limit
Discharged 5 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Nitrogen, inorganic total
261% over limit
Discharged 36.1 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, total general
445% over limit
Discharged 12 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
7% over limit
Discharged 84 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
February 28, 2026
Coliform, total general
35% over limit
Discharged 31 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
Coliform, total general
1309% over limit
Discharged 31 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
194% over limit
Discharged 29.4 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Nitrogen, inorganic total
176% over limit
Discharged 27.6 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
27% over limit
Discharged 81 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, suspended percent removal
127% over limit
Discharged 66 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
165% over limit
Discharged 26.5 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Coliform, total general
7945% over limit
Discharged 177 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Coliform, total general
878% over limit
Discharged 225 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
August 31, 2025
Nitrogen, inorganic total
143% over limit
Discharged 24.3 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
pH
0% over limit
Discharged 7.2 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Coliform, total general
0% over limit
Discharged 1 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 2 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.002 MGD against a permitted limit of 0.010436 MGD (30DA AVG)
DMR, Limited - Overdue
Coliform, total general
0% over limit
Discharged 1 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Overdue
Plant capacity fact. percent of capacity
0% over limit
Discharged 6.31 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.1 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.002 MGD against a permitted limit of 0.010436 MGD (30DA AVG)
DMR, Limited - Overdue
Solids, total dissolved
0% over limit
Discharged 274 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, percent removal
0% over limit
Discharged 100 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 5 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 1.52997999 kg/d against a permitted limit of 24.2435998 kg/d (30DA AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 2 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 152 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Plant capacity fact. percent of capacity
0% over limit
Discharged 19.2 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
Oil and grease
0% over limit
Discharged 0 mg/L against a permitted limit of 10 mg/L (INST MAX)
DMR, Limited - Overdue
Sulfate, total [as SO4]
0% over limit
Discharged 19.3 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.005 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Solids, suspended percent removal
0% over limit
Discharged 100 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 5 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Chloride [as Cl]
0% over limit
Discharged 53.2 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
Oil and grease visual
0% over limit
Discharged 0 pass=0;fail=1 against a permitted limit of 0 pass=0;fail=1 (INST MAX)
DMR, Monitor Only - Overdue
Nitrogen, inorganic total
0% over limit
Discharged 4.2 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 202 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
June 30, 2025
BOD, 5-day, 20 deg. C
0% over limit
Discharged 17 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
Plant capacity fact. percent of capacity
0% over limit
Discharged 28.7 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.003 MGD against a permitted limit of 0.010436 MGD (30DA AVG)
DMR, Limited - Overdue
Oil and grease visual
0% over limit
Discharged 0 pass=0;fail=1 against a permitted limit of 0 pass=0;fail=1 (INST MAX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 24 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 17 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.7 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Overdue
Sulfate, total [as SO4]
0% over limit
Discharged 18.1 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
Coliform, total general
64173% over limit
Discharged 1414 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Overdue
Coliform, total general
64173% over limit
Discharged 1414 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Solids, total dissolved
0% over limit
Discharged 276 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 6.8 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
BOD, 5-day, percent removal
0% over limit
Discharged 91 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 146 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Oil and grease
0% over limit
Discharged 0 mg/L against a permitted limit of 10 mg/L (INST MAX)
DMR, Limited - Overdue
Nitrogen, inorganic total
7% over limit
Discharged 10.7 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Overdue
Nitrogen, inorganic total
7% over limit
Discharged 10.7 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
0% over limit
Discharged 24 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 186 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Plant capacity fact. percent of capacity
0% over limit
Discharged 8.7 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
Solids, suspended percent removal
7% over limit
Discharged 84 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, suspended percent removal
7% over limit
Discharged 84 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Coliform, total general
6048% over limit
Discharged 1414 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Overdue
Coliform, total general
6048% over limit
Discharged 1414 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.003 MGD against a permitted limit of 0.010436 MGD (30DA AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 2.11109998 kg/d against a permitted limit of 24.2435998 kg/d (30DA AVG)
DMR, Limited - Overdue
Chloride [as Cl]
0% over limit
Discharged 43 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.005 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
April 30, 2025
Solids, suspended percent removal
87% over limit
Discharged 72 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
February 28, 2025
Nitrogen, inorganic total
113% over limit
Discharged 21.3 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, total general
7764% over limit
Discharged 173 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Coliform, total general
652% over limit
Discharged 173 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
January 31, 2025
Nitrogen, inorganic total
284% over limit
Discharged 38.4 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
Solids, suspended percent removal
190% over limit
Discharged 56.5 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Coliform, total general
27764% over limit
Discharged 613 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Coliform, total general
2565% over limit
Discharged 613 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
525% over limit
Discharged 62.5 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
Solids, suspended percent removal
29% over limit
Discharged 80.6 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Coliform, total general
173% over limit
Discharged 6 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
421% over limit
Discharged 52.1 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Coliform, total general
36% over limit
Discharged 3 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
177% over limit
Discharged 83 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
84% over limit
Discharged 83 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
576% over limit
Discharged 67.6 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Coliform, total general
765% over limit
Discharged 199 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
Coliform, total general
8945% over limit
Discharged 199 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
113% over limit
Discharged 21.3 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
50% over limit
Discharged 45 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
August 31, 2024
BOD, 5-day, 20 deg. C
0% over limit
Discharged 12 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 12 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.1 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Sulfate, total [as SO4]
0% over limit
Discharged 15 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 2.86019998 kg/d against a permitted limit of 24.2435998 kg/d (30DA AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 253 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Oil and grease visual
0% over limit
Discharged 0 pass=0;fail=1 against a permitted limit of 0 pass=0;fail=1 (INST MAX)
DMR, Monitor Only - Overdue
Solids, total dissolved
0% over limit
Discharged 297 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Coliform, total general
2722% over limit
Discharged 649 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Overdue
Coliform, total general
2722% over limit
Discharged 649 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.003 MGD against a permitted limit of 0.010436 MGD (30DA AVG)
DMR, Limited - Overdue
Coliform, total general
29400% over limit
Discharged 649 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Overdue
Coliform, total general
29400% over limit
Discharged 649 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 40 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Solids, total suspended
33% over limit
Discharged 40 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
0% over limit
Discharged 40 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
Nitrogen, inorganic total
328% over limit
Discharged 42.8 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Overdue
Nitrogen, inorganic total
328% over limit
Discharged 42.8 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Plant capacity fact. percent of capacity
0% over limit
Discharged 38.3 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 40 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.0041 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.004 MGD against a permitted limit of 0.010436 MGD (30DA AVG)
DMR, Limited - Overdue
Oil and grease
0% over limit
Discharged 0 mg/L against a permitted limit of 10 mg/L (INST MAX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 188 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.4 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Overdue
Solids, suspended percent removal
5% over limit
Discharged 84.2 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, suspended percent removal
5% over limit
Discharged 84.2 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Plant capacity fact. percent of capacity
0% over limit
Discharged 11.7 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, percent removal
0% over limit
Discharged 93.6 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
July 31, 2024
Coliform, total general
29400% over limit
Discharged 649 MPN/100mL against a permitted limit of 2.2 MPN/100mL (30DA AVG)
DMR, Limited - Numeric Violation
Coliform, total general
2722% over limit
Discharged 649 MPN/100mL against a permitted limit of 23 MPN/100mL (MAXIMUM)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 40 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
327% over limit
Discharged 42.7 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
5% over limit
Discharged 84.2 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)