Non-Compliance
Clean Air Act
Clean Water Act
JOHNS HOPKINS HOSPITAL
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
-
600 N WOLFE ST
BALTIMORE, MD 21287
View on map ↗ - County
- BALTIMORE CITY County
- Industry
- Health Care and Social Assistance
- NAICS (North American Industry Classification)
- 622110
- Inspections
- 4 · last Jan 15, 2026
- Total Penalties
- $0 · last Feb 3, 2005
- Registry ID
- 110056021585
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.01 | +746% | Nov 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Nov 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Nov 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.01 | +1,122% | Nov 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.01 | +1,456% | Oct 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.01 | +977% | Oct 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.01 | +1,456% | Oct 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.01 | +977% | Oct 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Sep 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Sep 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Sep 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Sep 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +567% | Aug 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +567% | Aug 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +362% | Aug 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +362% | Aug 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | Jul 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | Jul 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | Jul 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | Jul 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | Jun 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | Jun 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Jun 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Jun 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | May 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.01 | +1,054% | May 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.01 | +1,567% | May 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | May 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Apr 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.01 | +900% | Apr 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.01 | +592% | Apr 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Apr 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | Mar 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | Mar 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | Feb 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | Feb 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +1,233% | Jan 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.01 | +823% | Jan 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +789% | Dec 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +515% | Dec 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Nov 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Nov 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.01 | +900% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.01 | +592% | Oct 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +515% | Oct 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +789% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +669% | Sep 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +285% | Sep 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +456% | Sep 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.01 | +1,011% | Sep 2024 | Resolved |
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