This dataset contains data that are used to track conditions in our streams. A portion of this data is used to meet MS4 permit requirements. Update Frequency : Daily

This Map View contains 3 separate map layers and the fly out details are embedded in only one map layer. If you don’t see the fly out details after clicking on the Map View, click on the ‘Water Quality Stream Map’ in the pop- up box to display the fly out details.

This dataset contains information about types and location of rainscapes installed.

This dataset contains an inventory of stormwater facilities.

Agricultural Reserve and preservation area.

The Water Quality Protection Charge (WQPC) is a line item on your property tax bill.
WQPC funds many of the County's clean water initiatives including:

• Restoration of eroded stream banks
• Upgrades to stormwater ponds
• Storm drain cleaning and maintenance
• Stream monitoring
• Litter control programs
• Stormwater facility maintenance
• Installation of rain barrels, rain gardens and green roofs
The WQPC is calculated based on how much of your property is impervious (does not allow rain to be absorbed into the ground). As the county is developed, more area is covered in impervious concrete, asphalt, driveways, and buildings. Instead, that stormwater collects pollutants and runs off of the impervious surfaces causing damage to streams, rivers and the Chesapeake Bay. This is also known as stormwater pollution.
The clean water initiatives funded by the WQPC remediate the environmental damage caused by stormwater pollution. Further, the WQPC funds programs that are needed to meet the National Pollutant Discharge Elimination System permit from the state of Maryland.
Update Frequency : Annually

Records of reported illegal dumping activity with locations and dates of the incident.

The Water Quality Protection Charge (WQPC) is a line item on your property tax bill.
WQPC funds many of the County's clean water initiatives including:

• Restoration of eroded stream banks
• Upgrades to stormwater ponds
• Storm drain cleaning and maintenance
• Stream monitoring
• Litter control programs
• Stormwater facility maintenance
• Installation of rain barrels, rain gardens and green roofs
The WQPC is calculated based on how much of your property is impervious (does not allow rain to be absorbed into the ground). As the county is developed, more area is covered in impervious concrete, asphalt, driveways, and buildings. Instead, that stormwater collects pollutants and runs off of the impervious surfaces causing damage to streams, rivers and the Chesapeake Bay. This is also known as stormwater pollution.
The clean water initiatives funded by the WQPC remediate the environmental damage caused by stormwater pollution. Further, the WQPC funds programs that are needed to meet the National Pollutant Discharge Elimination System permit from the state of Maryland.
Update Frequency : Annually

The Water Quality Protection Charge (WQPC) is a line item on your property tax bill.
WQPC funds many of the County's clean water initiatives including:

• Restoration of eroded stream banks
• Upgrades to stormwater ponds
• Storm drain cleaning and maintenance
• Stream monitoring
• Litter control programs
• Stormwater facility maintenance
• Installation of rain barrels, rain gardens and green roofs
The WQPC is calculated based on how much of your property is impervious (does not allow rain to be absorbed into the ground). As the county is developed, more area is covered in impervious concrete, asphalt, driveways, and buildings. Instead, that stormwater collects pollutants and runs off of the impervious surfaces causing damage to streams, rivers and the Chesapeake Bay. This is also known as stormwater pollution.
The clean water initiatives funded by the WQPC remediate the environmental damage caused by stormwater pollution. Further, the WQPC funds programs that are needed to meet the National Pollutant Discharge Elimination System permit from the state of Maryland.
Update Frequency : Annually

Listed commercial buildings, both public and private, participating in the County’s benchmarking program. The dataset shows building energy metrics for County-owned and operated and privately held facilities reporting data under the County's Building Energy Benchmarking Law. This dataset is updated annually. Learn more about the program and reporting requirements on DEP’s website: https://www.montgomerycountymd.gov/green/energy/benchmarking.html.

Service map showing Montgomery County Department of Environmental Protection's refuse and recycling collection areas. Updated as needed.