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This U.S. Geological Survey data release contains datasets that combine past data with future projections of nitrogen sources and nitrogen export to the Chesapeake Bay watershed for the years...
Search relevance: 1.00 | Views last month: 35 | Catalog Last Checked: May 05, 2026 at 08:22 PM -
The project provides information that can be used in preliminary land use-based risk assessments for pesticides potentially used in the St. Johns River watershed, and for a broad suite of...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 10, 2026 at 03:26 AM -
The database provides information on prescribed amounts, levels detected in aquatic environments, chemical structure, molecular weight, octanol-water partition coefficients, water solubility,...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 10, 2026 at 03:30 AM -
The dataset contains basemap features that are typically classified as impervious surface, captured in 2021. Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Outdoor...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 26, 2026 at 04:10 PM -
The data being collected is to be used for several purposes: - Hydraulic/hydrologic modeling input - Work Order Management System integration - Map book production - Mobile redlining/correction...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 29, 2026 at 10:24 PM -
The dataset contains basemap features that are typically classified as impervious surface, captured in 2025.Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Buildings,...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 10:38 PM -
This dataset looks at all aspects of storm water management in California as managed and regulated by the State Water Resources Control Board, from the **[Stormwater Multiple Application and...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 27, 2026 at 07:53 PM -
Nitrapyrin is a nitrification inhibitor that is co-applied with N-fertilizer in agroecosystems. Over the course of one year (March 2016 to June 2017), 192 water samples from seven streams across...
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This is a database of available fecal coliform bacteria, fecal streptococci bacteria, and nutrient loading data. Loading for contaminants other than fecal coliform bacteria and nutrients are...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 10, 2026 at 03:27 AM -
This data release documents the location of intersections between roads and streams, referred to as road crossings, and associated basin characteristics to support highway-runoff mitigation...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 08:03 PM -
The Linear Drain REFDOC table should be used in conjunction with the Linear Drain feature class https://data.austintexas.gov/dataset/Linear-Drain/3hq8-fwnf with a join on the DRAINAGE_ID.
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 29, 2026 at 10:23 PM -
This tabular dataset includes precipitation data, inflow and outflow data, and other associated data for a bioretention garden in Douglas County, Nebraska. At the Douglas County Health Center...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 09:45 PM -
Best Management Practices (BMPs) are structural controls used to manage stormwater runoff. Examples include green roofs, rain gardens, and cisterns. BMPs reduce the effects of stormwater pollution...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: June 02, 2026 at 05:47 PM -
The Combo Inlet REFDOC table should be used in conjunction with the Combo Inlet feature class https://data.austintexas.gov/dataset/Combo-Inlet/4cn2-4rhg with a join on the DRAINAGE_ID.
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 29, 2026 at 10:26 PM -
People have harvested oysters in Mississippi’s Grand Bay for more than 4,000 years. Today, that legacy is at a crossroads. Increased pollution from residential and industrial development and...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 10, 2026 at 12:48 PM -
The Open Channel REFDOC table should be used in conjunction with the Open Channel feature class https://data.austintexas.gov/dataset/UTILITIESCOMMUNICATION_OpenChannel/n9cb-gxvv with a join on the...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 29, 2026 at 10:25 PM -
This project seeks to develop and apply an assessment of shellfish growing area (SGA) vulnerability to closures caused by watershed- and marine-derived pathogens. Using empirical data and...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 14, 2026 at 07:21 AM -
Curb Inlet
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 29, 2026 at 10:26 PM -
Official Storm Drain System in the City of Los Angeles created and maintained by the Bureau of Engineering / GIS Mapping Division. GIS data contains the storm pipes and the storm drain inlets.
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 02, 2025 at 11:19 PM -
The Junction REFDOC table should be used in conjunction with the Junction feature class https://data.austintexas.gov/dataset/Junction/bebd-359f with a join on the DRAINAGE_ID.
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 10:25 PM
