57 datasets found
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Federal
Environmental Monitoring and Assessment Program (EMAP)
U.S. Environmental Protection Agency —
The Environmental Monitoring and Assessment Program (EMAP) was a national research program run by EPA’s Office of Research and Development from 1990 to 2008 to... -
State
California Fish Passage Assessment Database [ds69]
State of California —
The Passage Assessment Database (PAD) geospatial file contains locations of known and potential barriers to salmonid migration in California streams with additional... -
Federal
BLM Natl AIM Riparian and Wetland Indicators Hub
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
Pacific Island Network Streams Monitoring Dataset 2009 - 2023
Department of the Interior —
Throughout the world, freshwater ecosystems are considered to be among the most vulnerable systems. In the isolated Pacific islands, there are a relatively small... -
Federal
BLM OR Hydrography Area Polygon Hub
Department of the Interior —
HYD_AREA_POLY: This dataset contains area features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features are... -
County
Water Quality
King County, Washington —
Prior to downloading data, please download the README file. This dataset contains water quality samples collected from Puget Sound, lakes, and streams in the region... -
State
Streams Protected from Channel Changes in Iowa
State of Iowa —
This dataset highlights streams listed designated as a protected stream per the Floodplain or Floodway Development Rules. See Iowa Administrative Code 567-72.50(2). -
Federal
BLM OR Fish Anadromous Arc Hub
Department of the Interior —
FISH_ANADROMOUS_ARC: This feature class is used to determine whether a particular anadromous fish species is present in a stream, which can affect protection buffer... -
Federal
BLM OR Non Native Arc Hub
Department of the Interior —
FISH_NON_NATIVE_ARC: This feature class is used to determine whether a particular non-native fish species is present in a stream, which can affect protection buffer... -
State
MO_2016_Section_305b_Water_Quality_Report_Complete_Listing_of_Impaired_Rivers_and_Streams
State of Missouri —
This data set contains those Missouri waters which have been assessed as impaired in 2016, including waters on Missouri's EPA Approved 2016 Section 303(d) List, but... -
Federal
NCCN Water Quality Monitoring Data Package, 2011-2021
Department of the Interior —
This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program discrete water quality monitoring tabular data collected during... -
State
Major Water Sources in Iowa - Streams
State of Iowa —
The Major Water Sources list was created by IDNR to address concerns that new confinements would be constructed within view of "floatable/canoeable" rivers. The... -
County
King County Ambient Streams Monitoring - Site Designated Uses and Water Quality Criteria
King County, Washington —
This dataset contains information on King County ambient stream monitoring program sites, including their designated uses and associated water quality standards, as... -
Federal
BLM OR Fish Resident Arc Hub
Department of the Interior —
FISH_RESIDENT_ARC: This feature class is used to determine whether a particular resident fish species is present in a stream, which can affect protection buffer... -
Federal
BLM Natl AIM Lotic Indicators Hub
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
Water Quality Data starting in 2017 for the Bighorn River near St. Xavier, MT (Bighorn Canyon National Recreation Area)
Department of the Interior —
Comma separated values for monthly water chemistry data and water quality field parameters, Bighorn River near St. Xavier, MT. -
County
King County Ambient Streams Monitoring - Gaging Details
King County, Washington —
This dataset contains information on gaging locations associated with King County ambient stream monitoring program sites, including their status, location, and... -
Federal
Mojave Desert Network (MOJN) Streams and Lakes (STLK) Data Package (2009-2024)
Department of the Interior —
This data package comprises discrete data collected for the Mojave Desert Network Inventory and Monitoring Program Streams and Lakes protocol. This protocol is... -
Federal
BLM OR Hydrography Point Hub
Department of the Interior —
HYD_POINT: This dataset contains point features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD point features include... -
Federal
Orange streams observations: geographic coordinates and maps
Department of the Interior —
Tabular dataset of orange streams observations in northern Alaska. The observations are plotted on two maps showing 1) land use designation and 2) physical geographic...
57 datasets found