• Organization: Montgomery County of Maryland
• Updated: 2026-02-14

"A Septic System Permits is the new name for Individual Sewage Disposal System. A Septic System Permit is required to ensure any septic system installed in Montgomery County meets all current...

• json
• rdf
• xml
• csv

• Organization: Montgomery County of Maryland
• Updated: 2026-02-12

The purpose of the Sewage Sludge Utilization License is to ensure protection of the public health and ground water by requiring that all septage haulers properly handle and dispose of all septic...

• json
• rdf
• xml
• csv

• Organization: U.S. Environmental Protection Agency
• Updated: 2022-03-07

Data for "Richman, T., Arnold, E. & Williams, A.J. Curation of a list of chemicals in biosolids from EPA National Sewage Sludge Surveys & Biennial Review Reports. Sci Data 9, 180 (2022)....

• xml
• none
• xml
• xml
• xml

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Background Fertilisation of land with processed sewage sludges, which often contain low levels of pathogens, endotoxins, and trace amounts of industrial and household chemicals, has...

• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-25T00:00:00.000+00:00

Infrastructure layer of sewage pumps in Palau.

• none
• none

• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

This data set consists of areas permitted for irrigation, storage, evaporation, and disposal of treated sewage effluent in the Upper Carson River Basin, California and Nevada. It was compiled at...

• xml
• xml

• Organization: State of Connecticut
• Updated: 2023-12-14

Subsurface sewage disposal systems (SSDS) consist of a house sewer, a septic tank followed by a leaching system, any necessary pumps and siphons, and a groundwater control system upon which the...

• csv
• json
• kml
• zip
• html
• json

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-04-02T00:00:00.000+00:00

This geospatial dataset depicts sewage no-discharge zones established under Clean Water Act Section 312. The areas depicted are zones where the discharge of any sewage, treated or untreated, from...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

This layer represents the nitrogen flux coming from onsite sewage disposal systems (OSDS) (e.g., cesspools and septic tanks). OSDS point data were obtained from the University of Hawaii at Manoa...

• none
• none
• none

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-01T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

This layer represents the phosphorus flux coming from onsite sewage disposal systems (OSDS) (e.g., cesspools and septic tanks). OSDS point data were obtained from the University of Hawaii at Manoa...

• none
• none
• none

• Organization: U.S. Environmental Protection Agency
• Updated: 2021-06-27

Percent recovery data for SARS-CoV-2, concentration data for enteroviruses, adenoviruses and wastewater associated (Lachno3) marker genes. This dataset is not publicly accessible because: Data is...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-02T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-01T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-01T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-01T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-02T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-06-20T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-01T00:00:00.000+00:00

This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated,...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

This layer represents the total effluent coming from onsite sewage disposal systems (OSDS) (e.g., cesspools and septic tanks). OSDS point data were obtained from the University of Hawaii at Manoa...

• none
• none
• none