Search datasets
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Maryland Department of the Environment (MDE) - Water and Science Administration (WSA) Complaints
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 07, 2026 at 11:54 PM -
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) compliance data for past 5 years
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 07, 2026 at 11:54 PM -
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) Enforcement Actions
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 07, 2026 at 11:55 PM -
NOTE: This dataset is no longer updated. Due to a change in databases, overflows after after January 31, 2023 are reported at...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 02, 2025 at 03:51 AM -
Maryland Department of the Environment - LMA Resource Management Program, Animal Feeding Operations Division(AFO) Permits
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 07, 2026 at 11:55 PM -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The MD_Surface_Waters Feature Dataset includes 7 feature classes that geospatially depict the surface water...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2025 at 04:22 AM -
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) Violations information
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 07, 2026 at 11:54 PM -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The MD_Surface_Waters Feature Dataset includes 7 feature classes that geospatially depict the surface water...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 14, 2026 at 11:57 PM -
Maryland Department of the Environment - Land Management Administration (LMA) - Solid Waste Permits
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 07, 2026 at 11:55 PM -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The DFIRM Database presents the flood risk information depicted on a given Flood Insurance Rate Map (FIRM) in a...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 14, 2026 at 11:57 PM -
Maryland Department of the Environment - Air and Radiation Administration (ARA) Compliance
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 07, 2026 at 11:55 PM -
MDE Water and Science Administration (WSA) Violations Story
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 02, 2025 at 04:48 AM -
This dataset contains data from the Department of Budget and Management as part of the Managing for Results (MFR) program. Column heading translation table available at - Managing for Results...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 14, 2026 at 11:54 PM -
Maryland 8-Hour Ozone Concentrations Exceeding 2008 Health-Based Standard in ppb, Finalized Data. In 2008 EPA set the ozone standard to 75 ppb. High levels of ozone can cause health effects...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 29, 2025 at 02:06 AM -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The MD_Surface_Waters Feature Dataset includes 7 feature classes that geospatially depict the surface water...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:51 AM -
Maryland Department of the Environment (MDE) - Water and Science Administration (WSA) Incidents Story
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:41 AM -
Discharge monitoring reports (DMRs) and monthly operating reports (MORs) for the 58 major WWTPs, 215 minor WWTPs, and 10 major industrial point sources within the State of Maryland and are stored...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 29, 2025 at 02:07 AM -
MDE ARA Inspection
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 05:01 AM -
Air and Radiation Administration violation data
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 04:59 AM -
Maryland Department of the Environment - Air and Radiation Administration (ARA) Violation
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 07, 2026 at 11:53 PM
