GREEN RIDGE ELEM
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
6746 CARLISLE PIKE
MECHANICSBURG, PA 17050
View on map ↗ - County
- CUMBERLAND County
- Inspections
- 2 · last Oct 16, 2025
- Total Penalties
- $0 · last Sep 24, 2018
- Registry ID
- 110000954245
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
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 | Permit Violations - Discharge Without a Valid Permit | Oct 16, 2025 | Oct 30, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 16, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 31, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 14, 2018 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 7, 2017 | — | 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,120.00 MPN/100mL | 1,000.00 | +12% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | May 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Sep 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 1,000.00 | +142% | Sep 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 mg/L | 10.00 | +100% | Mar 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 757.00 MPN/100mL | 200.00 | +279% | Jun 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 20.10 mg/L | 10.00 | +101% | Jun 2019 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,300.00 MPN/100mL | 1,000.00 | +130% | Jun 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | May 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.50 mg/L | 10.00 | +315% | Feb 2019 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 17,800.00 MPN/100mL | 10,000.00 | +78% | Jan 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Jan 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Jan 2019 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,082.00 MPN/100mL | 2,000.00 | +99,999% | Jan 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.00 mg/L | 10.00 | +280% | Dec 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 10.00 | +150% | Jun 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 10.00 | +150% | Apr 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Feb 2018 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Jan 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 10.00 | +70% | Sep 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.00 mg/L | 10.00 | +80% | Aug 2017 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 8,130.00 MPN/100mL | 1,000.00 | +713% | Aug 2017 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.94 mg/L | 5.00 | +41% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | May 2017 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.68 mg/L | 5.00 | +46% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.00 mg/L | 10.00 | +190% | Apr 2017 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.86 mg/L | 5.00 | +3% | Apr 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Mar 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Dec 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.