MARINE CORPS AIR STATION
Quick Summary
- •Released 43,666 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $89,114 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
NREA DEPT. PSC BOX 8006
CHERRY POINT, NC 28533
View on map ↗ - County
- CRAVEN County
- Industry
- Public Administration
- NAICS (North American Industry Classification)
- 928110
- Inspections
- 15 · last Jan 16, 2026
- Total Penalties
- $89,114 · last Feb 14, 2025
- Registry ID
- 110000604301
How This Compares
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 57,448 | — |
| 2016 | 26,807 | -53% |
| 2017 | 43,666 | +63% |
| 2018 | 45,701 | +5% |
| 2019 | 17,377 | -62% |
| 2020 | 25,215 | +45% |
| 2021 | 4,038 | -84% |
| 2022 | 9,229 | +129% |
| 2023 | 7,061 | -23% |
| 2024 | 4,538 | -36% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Toluene | — | — | — | — | — | |
| n-Hexane | 1,341 | 1,341 | — | — | 3,468 | |
| Xylene (mixed isomers) | 1,265 | 1,261 | — | 4 | 1,177 | |
| 1,2,4-Trimethylbenzene | 512 | 512 | — | — | 441 | |
| Ethylbenzene | 477 | 473 | — | 4 | 334 | ♦ Carcinogen |
| Benzene | 374 | 374 | — | — | 896 | ♦ Carcinogen |
| Propylene | 217 | 217 | — | — | — | |
| Lead | 166 | 0 | — | 166 | 736 | ♦ Carcinogen |
| Naphthalene | 108 | 105 | — | 3 | 75 | ♦ Carcinogen |
| Cyclohexane | 47 | 47 | — | — | 636 | |
| Cumene | 31 | 29 | — | 2 | 32 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Biphenyl | — | — | — | — | — | |
| Lead | 4,043 | — | — | 4,043 | — | ♦ Carcinogen |
| n-Hexane | 1,315 | 1,315 | — | — | 10,197 | |
| Toluene | 487 | 484 | 3 | — | 8,706 | |
| Benzene | 456 | 455 | 1 | — | 1,118 | ♦ Carcinogen |
| Xylene (mixed isomers) | 369 | 355 | 3 | 11 | 4,580 | |
| Ethylbenzene | 155 | 143 | 11 | 1 | 1,678 | ♦ Carcinogen |
| Cyclohexane | 74 | 74 | — | — | 5,222 | |
| 1,2,4-Trimethylbenzene | 60 | 60 | — | — | 1,478 | |
| Naphthalene | 49 | 43 | — | 6 | 39 | ♦ Carcinogen |
| Cumene | 35 | 28 | 1 | 6 | 674 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 18 | 18 | — | — | 10,284 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Biphenyl | — | — | — | — | — | |
| Lead | 5,374 | — | — | 5,374 | — | ♦ Carcinogen |
| Toluene | 1,279 | 1,278 | — | 1 | 7,682 | |
| Benzene | 1,222 | 1,218 | — | 4 | 320 | ♦ Carcinogen |
| Xylene (mixed isomers) | 985 | 982 | — | 3 | 5,912 | |
| Ethylbenzene | 281 | 280 | — | 1 | 1,438 | ♦ Carcinogen |
| Naphthalene | 79 | 75 | — | 4 | 31 | ♦ Carcinogen |
| Cumene | 9 | 9 | — | — | 339 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | 3,500 | — | — | 3,500 | — | ♦ Carcinogen |
| Benzene | 347 | 347 | — | — | 557 | ♦ Carcinogen |
| Xylene (mixed isomers) | 121 | 121 | — | — | 147 | |
| Ethylbenzene | 35 | 35 | — | — | 20 | ♦ Carcinogen |
| Naphthalene | 35 | 35 | — | — | 8 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 12,178 | 12,178 | — | — | 590 | |
| Toluene | 5,073 | 5,073 | — | — | 33 | |
| Lead | 3,797 | — | — | 3,797 | — | ♦ Carcinogen |
| Xylene (mixed isomers) | 2,496 | 2,496 | — | — | 21 | |
| Ethylbenzene | 1,018 | 1,018 | — | — | 6 | ♦ Carcinogen |
| Benzene | 360 | 360 | — | — | 3 | ♦ Carcinogen |
| Naphthalene | 293 | 293 | — | — | 6 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | 8,240 | — | — | 8,240 | — | ♦ Carcinogen |
| Toluene | 5,550 | 5,550 | — | — | 19 | |
| N-Methyl-2-pyrrolidone | 3,188 | 3,188 | — | — | — | |
| Benzene | 399 | 398 | 1 | — | 5 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 18,637 | — | 18,560 | 77 | — | |
| Ethylene glycol | 9,422 | 9,422 | — | — | 1,502 | |
| Lead compounds | 7,771 | 7 | — | 7,763 | — | |
| Toluene | 5,492 | 5,492 | — | — | 44 | |
| Xylene (mixed isomers) | 2,668 | 2,668 | — | — | 37 | |
| Ethylbenzene | 1,011 | 1,011 | — | — | 13 | ♦ Carcinogen |
| Benzene | 422 | 422 | — | — | 9 | ♦ Carcinogen |
| Naphthalene | 278 | 278 | — | — | 27 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 18,994 | — | 18,827 | 167 | — | |
| Ethylene glycol | 16,282 | 16,282 | — | — | 1,152 | |
| Toluene | 4,606 | 4,606 | — | — | 14 | |
| Xylene (mixed isomers) | 2,256 | 2,256 | — | — | 35 | |
| Ethylbenzene | 785 | 785 | — | — | 10 | ♦ Carcinogen |
| Benzene | 442 | 442 | — | — | 3 | ♦ Carcinogen |
| Naphthalene | 288 | 288 | — | — | 18 | ♦ Carcinogen |
| Lead compounds | 13 | 8 | — | 5 | 1,092 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 13,637 | 13,637 | — | — | 779 | |
| Toluene | 5,427 | 5,427 | — | — | 27 | |
| Xylene (mixed isomers) | 3,168 | 3,168 | — | — | 52 | |
| N-Methyl-2-pyrrolidone | 2,665 | 2,665 | — | — | — | |
| Benzene | 1,228 | 1,228 | — | — | 56 | ♦ Carcinogen |
| Ethylbenzene | 464 | 464 | — | — | 18 | ♦ Carcinogen |
| Naphthalene | 202 | 202 | — | — | 50 | ♦ Carcinogen |
| Lead compounds | 16 | 10 | — | 5 | 1,894 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 27,734 | 27,734 | — | — | — | |
| Ethylene glycol | 13,315 | 13,315 | — | — | 757 | |
| Lead compounds | 6,003 | 9 | — | 5,994 | — | |
| Toluene | 5,863 | 5,863 | — | — | 67 | |
| Xylene (mixed isomers) | 3,240 | 3,240 | — | — | 266 | |
| Ethylbenzene | 611 | 611 | — | — | 149 | ♦ Carcinogen |
| Benzene | 462 | 462 | — | — | 139 | ♦ Carcinogen |
| Naphthalene | 219 | 219 | — | — | 417 | ♦ Carcinogen |
| Mercury | 1 | 1 | — | — | 1 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| 1,2,4-Trimethylbenzene | — | — | 376 | 6 |
| Cumene | — | — | 0 | 0 |
| Xylene (mixed isomers) | — | — | 736 | 6 |
| n-Hexane | — | — | 3,442 | 11 |
| Ethylbenzene | — | — | 179 | 2 |
| Toluene | — | — | 5,313 | 16 |
| Benzene | — | — | 855 | 16 |
| Cyclohexane | — | — | 634 | 1 |
| Naphthalene | — | — | 73 | 0 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Naphthalene | — | — | — | 0 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Naphthalene | — | — | 73 | — |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
Naphthalene | 0 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
n-Hexane | — | — | — | 6 |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
n-Hexane | — | — | — | 4 |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
n-Hexane | — | — | — | 1 |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
n-Hexane | 0 | — | — | — |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
Toluene | 258 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Toluene | — | — | — | 8 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Toluene | — | — | 5,313 | — |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
Toluene | 3 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Xylene (mixed isomers) | — | — | — | 1 |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
Xylene (mixed isomers) | 356 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Xylene (mixed isomers) | — | — | 736 | — |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
Xylene (mixed isomers) | 9 | — | — | — |
|
HERITAGE ENVIRONMENTAL SERVICES LLC
INDIANAPOLIS, IN
|
Lead | 0 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Lead | 2 | — | — | — |
|
LIGHTING RESOURCES LLC
GREENWOOD, IN
|
Lead | 3 | — | — | — |
|
ECOFLO, INC
GREENSBORO, NC
|
Lead | 4 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Lead | 0 | — | — | — |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
1,2,4-Trimethylbenzene | 36 | — | — | — |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
1,2,4-Trimethylbenzene | 1 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
1,2,4-Trimethylbenzene | — | — | — | 4 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
1,2,4-Trimethylbenzene | — | — | 376 | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Cyclohexane | 1 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Cyclohexane | — | — | — | 0 |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
Cyclohexane | 0 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Ethylbenzene | 14 | — | — | — |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
Ethylbenzene | 137 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Ethylbenzene | — | — | — | 0 |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
Ethylbenzene | 2 | — | — | — |
|
HERITAGE ENVIRONMENTAL SERVICES LLC
INDIANAPOLIS, IN
|
Benzene | 8 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Benzene | 17 | — | — | — |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
Benzene | 0 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Benzene | — | — | — | 0 |
|
CLEAN HARBORS REIDSVILLE, LLC
REIDSVILLE, NC
|
Cumene | 17 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Cumene | — | — | — | 0 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Cumene | — | — | 0 | — |
|
SOUTHERN LOGISTICS AND ENVIRONMENTAL LLC
GREENSBORO, NC
|
Cumene | 2 | — | — | — |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Jul 15, 2025 | Jul 16, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 15, 2025 | Aug 13, 2025 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Jul 15, 2025 | Jul 16, 2025 | Resolved |
| rcra | Land Disposal Restrictions: General | Jun 25, 2024 | Mar 20, 2025 | Resolved |
| rcra | Standards Applicable to Transporters of HW: Compliance with the Manifest System and Recordkeeping | Jun 25, 2024 | Mar 20, 2025 | Resolved |
| rcra | Hazardous Waste Pharmaceuticals | Jun 25, 2024 | Aug 12, 2024 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | Jun 25, 2024 | Mar 20, 2025 | Resolved |
| rcra | Standards for Used Oil: Generators | Jun 25, 2024 | Mar 20, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Jun 25, 2024 | Mar 20, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 25, 2024 | Mar 20, 2025 | Resolved |
| rcra | Land Disposal Restrictions: General | Feb 13, 2024 | Feb 14, 2024 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 13, 2024 | Feb 14, 2024 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Feb 13, 2024 | Feb 14, 2024 | Resolved |
| rcra | Land Disposal Restrictions: Prohibitions on Storage | Jun 14, 2023 | Aug 9, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 14, 2023 | Aug 9, 2023 | Resolved |
| caa | FRV | Mar 3, 2023 | Mar 3, 2023 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Feb 21, 2023 | Feb 21, 2023 | Resolved |
| rcra | Violation of a permit condition or requirement | Apr 5, 2022 | May 4, 2022 | Resolved |
| rcra | Land Disposal Restrictions: Prohibitions on Storage | Apr 5, 2022 | Jul 26, 2022 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | Apr 5, 2022 | Apr 5, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Apr 5, 2022 | Apr 5, 2022 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Apr 5, 2022 | Jul 26, 2022 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Apr 5, 2022 | Jul 26, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 5, 2022 | Apr 5, 2022 | Resolved |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Nickel - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Lead - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Selenium - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Copper - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Mercury - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Cadmium - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Lead - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Nickel - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Mercury - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Nickel - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Total Nitrogen (TKN plus Nitrate-Nitrite) - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Zinc - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Mercury - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Zinc - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (003 - Selenium - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Cadmium - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Cadmium - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Selenium - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Arsenic - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Mercury - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Lead - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Zinc - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Total Nitrogen (TKN plus Nitrate-Nitrite) - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Lead - Maximum) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (005 - Copper - Average) | Oct 1, 2021 | — | Open |
| cwa | PR: Biosolids - Land Application: Invalid Monitoring or Unrepresentative Sample Violation (004 - Molybdenum - Maximum) | Oct 1, 2021 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.70 mg/L | 6.00 | +5% | Oct 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.70 mg/L | 6.00 | +38% | Aug 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.70 mg/L | 6.00 | +38% | Jul 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.30 mg/L | 6.00 | +12% | Jul 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.43 mg/L | 6.00 | +10% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.15 mg/L | 6.00 | +14% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.80 mg/L | 6.00 | +3% | Mar 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.53 mg/L | 6.00 | +8% | Feb 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.56 mg/L | 6.00 | +7% | Jan 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.82 mg/L | 6.00 | +3% | Dec 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.50 mg/L | 6.00 | +8% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 9.60 mg/L | 7.50 | +28% | Jul 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.55 mg/L | 6.00 | +24% | Jul 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.12 mg/L | 6.00 | +15% | May 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Mar 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 276.00 | +777% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.90 mg/L | 20.00 | +20% | Mar 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 276.00 | +777% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.00 mg/L | 45.00 | +129% | Jan 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.30 mg/L | 6.00 | +28% | Aug 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +114% | Feb 2021 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 602.00 MPN/100mL | 276.00 | +118% | Jul 2020 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 48.71 MPN/100mL | 35.00 | +39% | Jul 2020 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 870.00 MPN/100mL | 276.00 | +215% | May 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.19 mg/L | 0.03 | +571% | Jul 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 344.00 MPN/100mL | 276.00 | +25% | Jul 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 43.75 MPN/100mL | 35.00 | +25% | Jun 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 416.00 MPN/100mL | 276.00 | +51% | Jan 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.64 mg/L | 0.03 | +2,186% | Jan 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 328.00 MPN/100mL | 276.00 | +19% | Sep 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 416.00 MPN/100mL | 276.00 | +51% | Jan 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.00 mg/L | 7.50 | +687% | Jul 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 6.70 mg/L | 5.00 | +34% | Jul 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +113% | Jul 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.70 mg/L | 10.00 | +7% | Jul 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.00 mg/L | 45.00 | +53% | Jul 2017 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,011.00 MPN/100mL | 276.00 | +266% | Jul 2017 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 65.18 MPN/100mL | 35.00 | +86% | Jul 2017 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 457.00 MPN/100mL | 276.00 | +66% | Oct 2016 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.