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OK OWRB Oklahoma Water

No authok-owrb

Oklahoma Water Resources Board aquifers + floodplains + biological data. Native ArcGIS REST + AGOL Feature Services (owner: OWRBOnline), no auth. - searchAquifers ⭐ — 71 aquifer polys across 4 layers (Major/Minor × Bedrock/Alluvial) - getFloodplain ⭐ — point-in-polygon FEMA SFHA lookup (~23,539 polys) - searchStreamFishCounts (~10,749 obs), getServiceInfo quirks: Aquifers MapServer (csa.ou.edu) uses LOWERCASE field names (name/class/type) vs uppercase on AGOL. Floodplain is OWRB-published from FEMA NFHL — FLD_ZONE in X/AE/A/AO/AH; no name/county column. Stream Fish Counts has no county column — bbox/near is the geo filter; FISH_GROUP is taxonomic family.

environmentalwateroklahomaok-owrbaquifersgroundwaterfloodplainfema-nfhlscoopstack
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Provenance

PublisherOK OWRB Oklahoma Water
API basehttps://owrb.csa.ou.edu/server/rest/services

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

Methods (4)

  • searchAquifers

    read

    OK aquifer polys (71 across 4 layers). Filter name, class (Major/Minor), type (Bedrock/Alluvial).

    For O&G injection target Major Bedrock (Garber-Wellington, Antlers, ...).

  • getFloodplain

    read

    FEMA NFHL Special Flood Hazard Area PiP lookup (~23,539 polys).

    Required paramslatlon

    Returns 0 features outside any mapped SFHA (= zone X / not mapped).

  • searchStreamFishCounts

    read

    OWRB Stream Fish Count observations (~10,749). Filter commonName/fishGroup/sportFishOnly.

    No county column upstream — use bbox or near.

  • getServiceInfo

    read

    Schema + record counts for any of the 6 OK OWRB layers.