Non-Compliance
Clean Water Act
ORCHARD DEV STP
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
-
115 STAYMAN DR
MONTGOMERYVILLE, PA 18936
View on map ↗ - County
- MONTGOMERY County
- Inspections
- 4 · last Feb 3, 2026
- Total Penalties
- $0
- Registry ID
- 110010973125
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.
6
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 | Management Practice Violations - Improper Operation and Maintenance | Feb 3, 2026 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 2, 2025 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Apr 29, 2025 | — | 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 | 2,900.00 MPN/100mL | 1,000.00 | +190% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,300.00 MPN/100mL | 1,000.00 | +130% | Nov 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 5,100.00 MPN/100mL | 1,000.00 | +410% | Oct 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.87 mg/L | 0.80 | +9% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 14,000.00 MPN/100mL | 1,000.00 | +1,300% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 6,300.00 MPN/100mL | 1,000.00 | +530% | May 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.21 mg/L | 5.00 | +36% | May 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.86 mg/L | 0.80 | +8% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 299.00 MPN/100mL | 200.00 | +50% | May 2025 | Open |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 13.90 mg/L | 9.00 | +54% | Oct 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.20 mg/L | 0.60 | +267% | Jan 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,000.00 MPN/100mL | 1,000.00 | +99,999% | Jun 2017 | Open |
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