Non-Compliance
Clean Water Act
MIDDLETON INN
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $16,100 in total penalties since records began.
- Address
-
4290 ASHLEY RIVER RD
CHARLESTON, SC 29414
View on map ↗ - County
- CHARLESTON County
- Inspections
- 1 · last Feb 14, 2023
- Total Penalties
- $16,100 · last Oct 16, 2025
- Registry ID
- 110009793474
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.
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|
| cwa | Effluent Violations - Numeric effluent violation | Apr 4, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 1, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 15, 2023 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Feb 15, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 15, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 28, 2022 | Jan 28, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 1, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 1, 2020 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 1, 2020 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jul 1, 2020 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Jun 19, 2020 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | Jun 19, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 19, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Aug 6, 2018 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 6, 2018 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 28, 2017 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 2, 2015 | — | 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 |
|---|---|---|---|---|---|---|
| Enterococci | DMR, Limited - Numeric Violation | 62.70 MPN/100mL | 35.00 | +79% | Sep 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 28.00 | +29% | Aug 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 14.00 | +157% | Aug 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.00 mg/L | 28.00 | +75% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.58 mg/L | 0.80 | +98% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.00 mg/L | 14.00 | +250% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 30.20 mg/L | 28.00 | +8% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 30.20 mg/L | 14.00 | +116% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.97 mg/L | 1.60 | +23% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.97 mg/L | 0.80 | +146% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.29 mg/L | 1.60 | +43% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.29 mg/L | 0.80 | +186% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.40 mg/L | 0.80 | +2,950% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.40 mg/L | 1.60 | +1,425% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 41.30 mg/L | 28.00 | +48% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 343.00 mg/L | 30.00 | +1,043% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 41.30 mg/L | 14.00 | +195% | Mar 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 343.00 mg/L | 60.00 | +472% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 14.00 | +121% | Feb 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 28.00 | +11% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.90 mg/L | 14.00 | +328% | Jan 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.90 mg/L | 28.00 | +114% | Jan 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.70 mg/L | 14.00 | +34% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.27 mg/L | 0.80 | +184% | Oct 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.27 mg/L | 1.60 | +42% | Oct 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 64.10 mg/L | 14.00 | +358% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 64.10 mg/L | 28.00 | +129% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 15.40 mg/L | 14.00 | +10% | Nov 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 214.20 MPN/100mL | 35.00 | +512% | Oct 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 214.20 MPN/100mL | 104.00 | +106% | Oct 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 214.20 MPN/100mL | 35.00 | +512% | Oct 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 67.70 MPN/100mL | 35.00 | +93% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.99 mg/L | 1.60 | +24% | Aug 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 67.70 MPN/100mL | 35.00 | +93% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.99 mg/L | 0.80 | +149% | Aug 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 686.70 MPN/100mL | 104.00 | +560% | Jul 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 686.70 MPN/100mL | 35.00 | +1,862% | Jul 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 686.70 MPN/100mL | 35.00 | +1,862% | Jul 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 55.00 MPN/100mL | 35.00 | +57% | Jun 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 55.00 MPN/100mL | 35.00 | +57% | Jun 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 96.00 MPN/100mL | 35.00 | +174% | May 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 96.00 MPN/100mL | 35.00 | +174% | May 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 104.00 | +2,227% | Apr 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,484.00 MPN/100mL | 35.00 | +4,140% | Apr 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,484.00 MPN/100mL | 35.00 | +4,140% | Apr 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 800.00 | +203% | Apr 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 276.00 MPN/100mL | 35.00 | +689% | Jan 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 276.00 MPN/100mL | 35.00 | +689% | Jan 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 276.00 MPN/100mL | 104.00 | +165% | Jan 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 42.00 MPN/100mL | 35.00 | +20% | Dec 2022 | 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.
State Administrative Order of Consent
Clean Water Act
· Case SC-76586864309170268 · Oct 16, 2025
$7,000
State Administrative Order of Consent
Clean Water Act
· Case SC-2022-068-W · Nov 28, 2022
$7,000
State Administrative Order of Consent
Clean Water Act
· Case SC-2021-048-W · Aug 31, 2021
$2,100
State Administrative Order of Consent
Clean Water Act
· Case SC-2019-032-W · May 23, 2019
$3,000
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