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MDE-WSA-VIOLATIONS
State of Maryland —
MDE Water and Science Administration (WSA) Violations Story -
State
Maryland Ozone Exceedance Days 2016-2021
State of Maryland —
Maryland 8-Hour Ozone Concentrations Exceeding 2015 Health-Based Standard in ppb, Finalized Data. In 2015 EPA set the ozone standard to 70 ppb. High levels of ozone... -
State
Surface Water Quality Assessments
State of Maryland —
This is the 2014 Integrated Report. EPA approved this submission in accordance with Sections 303(d), 305(b), and 314(l) of the Clean Water Act, on October 16, 2015.... -
State
Water Point Source Sample Results
State of Maryland —
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
Maryland Department of the Environment - Water and Science Administration (WSA) Compliance
State of Maryland —
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) compliance data for past 5 years -
State
Maryland Department of the Environment - Water and Science Administration (WSA) Enforcement Actions
State of Maryland —
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) Enforcement Actions -
State
Maryland Department of the Environment - Land Management Administration (LMA) - Solid Waste Program - Permits
State of Maryland —
Maryland Department of the Environment - Land Management Administration (LMA) - Solid Waste Permits -
State
Maryland Department of the Environment - LMA Resource Management Program, Animal Feeding Operations Division(AFO) - Permits
State of Maryland —
Maryland Department of the Environment - LMA Resource Management Program, Animal Feeding Operations Division(AFO) Permits -
State
MDE WSA COMPLIANCE INSPECTIONS
State of Maryland —
MDE Water and Science Administration (WSA) Inspection Story -
State
MD iMAP: Maryland Water Quality - Tier II High Quality Waters 2012
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The intent of this dataset is for it to be used to produce maps and provide... -
State
Discharge Permits in Significant Noncompliance
State of Maryland —
Permit holders found to be in significant noncompliance (SNC) as required by §9-328.1 of the Environment Article. This list reflects the status in EPA's ICIS database... -
State
Maryland Ozone Exceedance Days in 2008
State of Maryland —
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... -
State
Maryland Department of the Environment - Water and Science Administration Violation(s)
State of Maryland —
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) Violations information -
State
Maryland Ozone Exceedance Days in 2005
State of Maryland —
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... -
State
Maryland Ozone Exceedance Days in 2014
State of Maryland —
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... -
State
Maryland Ozone Exceedance Days in 2004
State of Maryland —
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... -
State
MDE-ARA-Permits
State of Maryland —
Permits issued by the Maryland Department of the Environment's Air and Radiation Administration (description updated 2/17/2023) -
State
MD iMAP: Maryland Point Source Discharges - Point Source Discharges
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This dataset provides a digital geospatial representation of regulated facility... -
State
MD iMAP: Maryland Floodplain - Preliminary FEMA Floodplain
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This layer offers the anticipated floodplain boundaries however - the data shown...