Water Quality Data Inventory

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Groundwater or Surface Water
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Collecting Agency
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1-20 of 28 results

  • 2020 Nitrate Priority Areas

    data source
    • IDEQ

    groundwater

    • Statewide
    2020 (static product)
    DATA ACCESS

    Map + downloadable .mpkx package; Map view at https://mapcase.deq.idaho.gov/npa/

    Water Quality Categories / Parameters
    • nutrients
    • nitrate
    Groundwater Quality Program

  • BPBC Internal Database

    • Boise Project Board of Control

    surface water

    • Regional (Lower Boise)
    DATA ACCESS

    Data request

    CONTACT

    BPBC Office: 208-344-1141; office@boisepbc.org

    Water Quality Categories / Parameters
    • nutrients
    • physical / field parameters
    • sediment
    • temperature
    Lower Boise watershed return flows and reservoirs

  • BURP (Beneficial Use Reconnaissance Project)

    data source
    • IDEQ

    surface water

    • Statewide
    Periodic sampling
    DATA ACCESS

    Map + downloadable files; map – click marker to access site data (no download); downloadable fish and macro sample files at https://www.arcgis.com/home/item.html?id=9393fc2270da485296cc39c800f6f2f3

    Water Quality Categories / Parameters
    • biological / habitat
    • physical / field parameters
    • fish
    • habitat
    • macroinvertebrates
    • temperature
    Surface Water Monitoring and Assessment

  • DEQ Final 2024 §305(b) Integrated Report

    data source
    • IDEQ

    surface water

    • Statewide
    2024 (biennial)
    DATA ACCESS

    Map + .mpkx package; Pop-up per site with Assessment Unit Status Report and/or BURP data summary; downloadable .mpkx Arc Pro file package for 2022 at https://opengisdata-idahodeq.opendata.arcgis.com/content/3ac3f7e6715042919925fc9f725eb848/about

    Water Quality Categories / Parameters
    Surface Water Monitoring and Assessment

  • Drinking Water Watch

    data source
    • IDEQ

    groundwater

    • Statewide
    Ongoing (regulatory)
    DATA ACCESS

    View only

    Water Quality Categories / Parameters
    • microbiological
    • radionuclides / radiochemical
    • trace elements / metals
    • coliform
    • copper
    • lead
    Drinking Water Program

  • EDMS – IDEQ

    data source
    • IDEQ

    groundwater

    • Statewide
    DATA ACCESS

    Download + Filter

    Water Quality Categories / Parameters
    • major / common ions
    • nutrients
    • organic contaminants
    • trace elements / metals
    • arsenic
    • nitrate
    • pesticides
    Groundwater Quality Program

  • EDMS – IDWR

    data source
    • IDWR

    groundwater

    • Statewide
    Since 1990
    DATA ACCESS

    Download + Filter

    Water Quality Categories / Parameters
    • major / common ions
    • nutrients
    • organic contaminants
    • trace elements / metals
    • arsenic
    • calcium
    • emerging contaminants
    • iron
    • magnesium
    • nitrate
    • pesticides
    • uranium
    Statewide Groundwater Quality Monitoring Program

  • EDMS – ISDA

    data source
    • ISDA

    groundwater

    • Statewide
    DATA ACCESS

    Download + Filter

    Water Quality Categories / Parameters
    • major / common ions
    • nutrients
    • organic contaminants
    • trace elements / metals
    • nitrate
    • pesticides
    Chemigation and Agricultural Water Quality Program

  • EDMS + PDF Reports – IDEQ / INL

    data source
    • IDEQ
    • ·
    • INL

    groundwater

    • Local
    Long-term (decades)
    DATA ACCESS

    Download + Filter

    Water Quality Categories / Parameters
    • major / common ions
    • nutrients
    • radionuclides / radiochemical
    • trace elements / metals
    INL Oversight Program

  • EPA Water Quality Portal

    data source
    • Shoshone-Bannock Tribes

    groundwater, surface water

    • Tribal Lands
    Ongoing (seasonal)
    DATA ACCESS

    Subset + Download

    CONTACT

    Tribal water quality program office

    Water Quality Categories / Parameters
    • nutrients
    • physical / field parameters
    • trace elements / metals
    Shoshone-Bannock Tribal Water Quality Program

  • EPA WQX Portal

    data source
    • Coeur d'Alene Tribe

    groundwater, surface water

    • Tribal Lands
    Ongoing (monthly)
    DATA ACCESS

    Data request

    Water Quality Categories / Parameters
    • nutrients
    • trace elements / metals
    • phosphorus
    CdA Lake and Tribal Waters Program

  • Ground Water Quality Monitoring and Protection

    data source
    • IDEQ

    groundwater

    • Statewide
    DATA ACCESS

    Map view only (no download)

    Water Quality Categories / Parameters
    • nutrients
    • trace elements / metals
    • arsenic
    • nitrate
    Groundwater Quality Program

  • Ground Water Quality Near Me

    data source
    • IDEQ
    • ·
    • IDWR
    • ·
    • ISDA
    • ·
    • private well owners

    groundwater

    • Statewide
    Snapshots since 2004
    DATA ACCESS

    Map view only

    Water Quality Categories / Parameters
    • major / common ions
    • nutrients
    • trace elements / metals
    • arsenic
    • chloride
    • fluoride
    • iron
    • manganese
    • nitrate
    • selenium
    • sulfate

  • Henry’s Fork Foundation Website

    data source
    • Henry's Fork foundation

    surface water

    • Regional (Henry's Fork)
    Continuous since 2013
    DATA ACCESS

    Public dashboard

    Water Quality Categories / Parameters
    • biological / habitat
    • nutrients
    • physical / field parameters
    • dissolved oxygen (DO)
    • macroinvertebrates
    • temperature
    • turbidity
    Aquatic ecology and water quality monitoring network

  • HydroShare

    data source

    groundwater, surface water

    • Spatially variable
    Temporally variable
    DATA ACCESS

    Subset + Download

    Water Quality Categories / Parameters
    • hydrology / flow
    • nutrients
    • physical / field parameters
    • sediment
    • dissolved oxygen (DO)
    • nitrogen
    • pH
    • phosphorus
    • precipitation
    • specific conductance
    • streamflow
    • temperature
    • total suspended solids (TSS)
    • turbidity
    CUAHSI

  • IDAH2O (citizen science)

    data source
    • University of Idaho Extension

    surface water

    • Local
    • ·
    • Watershed
    Since 2010
    DATA ACCESS

    Download (CSV)

    CONTACT

    Water Extension Lead: idah2o@uidaho.edu

    Water Quality Categories / Parameters
    • microbiological
    • physical / field parameters
    • bacteria
    • dissolved oxygen (DO)
    • pH
    • temperature
    IDAH2O Master Water Stewards

  • Idaho Power Water Quality Dashboard

    data source
    • Idaho Power

    surface water

    • Regional
    Real-time
    DATA ACCESS

    Real-time dashboard

    Water Quality Categories / Parameters
    • biological / habitat
    • microbiological
    • physical / field parameters
    • algae
    • cyanobacteria
    • dissolved oxygen (DO)
    • temperature
    Water quality monitoring program

  • IDEQ – EPA Approved TMDLs (Category 4a) – 2024 Cycle

    data source
    • IDEQ

    surface water

    • Statewide
    2024
    DATA ACCESS

    Map view only (no download)

    Water Quality Categories / Parameters
    • microbiological
    • nutrients
    • physical / field parameters
    • sediment
    • E. coli
    • phosphorus
    • sedimentation / siltation
    • temperature
    • total suspended solids (TSS)
    Surface Water

  • IDFG Open Data Portal

    data source
    • IDFG (Idaho Department of Fish and Game)

    surface water

    • Statewide
    Continuous loggers
    DATA ACCESS

    Download GIS layers

    Water Quality Categories / Parameters
    • biological / habitat
    • physical / field parameters
    • dissolved oxygen (DO)
    • habitat
    • temperature
    Aquatic Habitat and Stream Climate

  • Nez Perce Water Resources

    data source
    • Nez Perce Tribe

    groundwater, surface water

    • Tribal Lands
    Since 1999
    DATA ACCESS

    Download + Filter

    CONTACT

    Water resources division: (208) 843-7368; waterresources@nezperce.org

    Water Quality Categories / Parameters
    • microbiological
    • nutrients
    • physical / field parameters
    • trace elements / metals
    • bacteria
    • temperature
    Nez Perce Tribal Water Quality Program