Data and Tools

StreamCat Metrics REST API

StreamCat Metrics REST API, documentation for the API that allows the return metrics from StreamCat data tables

How's My Waterway Widget Instructions

ECM for Chlorpropham in Soil - MRID 49373403

Environmental Chemistry Methods for Chlorpropham in Soil - MRID 49373403

Critical and Non-critical Habitat Sections in Fresno County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in El Dorado County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Contra Costa County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Marin County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Butte County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Alameda County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Los Angeles County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Calaveras County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Level III and IV Ecoregions by State

Information and links to downloadable maps and datasets for Level III and IV ecoregions, listed by state. Ecoregions are areas of general similarity in the type, quality, and quantity of environmental resources.

Critical and Non-critical Habitat Sections in Amador County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Merced County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Mendocino County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Nevada County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Napa County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Monterey County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in San Luis Obispo County

This map indicates the areas where the injunction related to use of certain pesticides applies.

Critical and Non-critical Habitat Sections in Placer County

This map indicates the areas where the injunction related to use of certain pesticides applies.