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State
Maryland Department of the Environment - Water and Science Administration (WSA) Compliance recent views
State of Maryland —
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) compliance data for past 5 years -
State
Water Point Source Sample Results recent views
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 - Land Management Administration (LMA) - Solid Waste Program - Permits recent views
State of Maryland —
Maryland Department of the Environment - Land Management Administration (LMA) - Solid Waste Permits -
State
Maryland Department of the Environment - Air and Radiation Administration (ARA) Compliance recent views
State of Maryland —
Maryland Department of the Environment - Air and Radiation Administration (ARA) Compliance -
State
Maryland Department of the Environment - Water and Science Administration (WSA) Enforcement Actions recent views
State of Maryland —
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) Enforcement Actions -
State
Managing for Results - Maryland Department of the Environment (MDE) - 2011 actual to 2017 estimated recent views
State of Maryland —
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... -
State
Maryland Ozone Exceedance Days 2016-2021 recent views
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
Maryland Ozone Exceedance Days in 2008 recent views
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 - LMA Resource Management Program, Animal Feeding Operations Division(AFO) - Permits recent views
State of Maryland —
Maryland Department of the Environment - LMA Resource Management Program, Animal Feeding Operations Division(AFO) Permits -
State
Maryland Department of the Environment - Water and Science Administration Violation(s) recent views
State of Maryland —
Maryland Department of the Environment (MDE) Water and Science Administration (WSA) Violations information -
State
Reported Sewer Overflows recent views
State of Maryland —
NOTE: This dataset is no longer updated. Due to a change in databases, overflows after after January 31, 2023 are reported at... -
State
Maryland Department of the Environment (MDE) - Water and Science Administration (WSA) Complaints recent views
State of Maryland —
Maryland Department of the Environment (MDE) - Water and Science Administration (WSA) Complaints -
State
Maryland Ozone Exceedance Days in 2005 recent views
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 recent views
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 recent views
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
Surface Water Quality Assessments recent views
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
Discharge Permits in Significant Noncompliance recent views
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 2011 recent views
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 2009 recent views
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 OEDs 2013 recent views
State of Maryland —
Maryland 8-Hour Ozone Concentrations Exceeding 2008 Health-Based Standard in ppb, Preliminary Data. In 2008 EPA set the ozone standard to 75 ppb. High levels of ozone...