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CA State Lands Commission

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California State Lands Commission: coastal tidelands, offshore oil, School Lands, and Granted Lands. ~34 offshore lease polygons (Long Beach/Wilmington/Huntington), ~5.5K CSLC leases (76 Oil & Gas), ~1.3K PLSS-organized School Lands, and ~115 tidelands grants.

energystate-landscaliforniacslcoffshoretidelandslong-beachwilmingtonoil-and-gas
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What you can ask

  • “What does CA State Lands Commission have for the area or asset I'm working on?”
  • “Pull the most recent CA State Lands Commission records and put them in a table.”
  • “What does CA State Lands Commission cover, and how fresh is the data?”

About this source

California State Lands Commission — coastal tidelands + offshore O&G + School Lands + Granted Lands. - searchOffshoreLeases ⭐ ~34 polygons (Active 26 / Inactive 8) — Long Beach/Wilmington/Huntington - searchOnshoreLeases ⭐ ~5.5K leases (76 Oil & Gas). Defaults TypeofLease='Oil & Gas Lease' - searchSchoolLands ~1.3K PLSS polygons (CNTY field, NOT COUNTY) - searchGrantedLands ~115 tidelands grants. Active 105 / Repealed 4 upstream quirks: AGOL services3.arcgis.com/5aaQCuq3e4GRvkFG owned by CA_State_Lands_Commission. Offshore lean schema (PRC + Lease_Stat only). CSLC Leases use ISO date strings + Lat/Lon strings + geometry.x/y. School_Lands has CNTY (4-char), 'Tinity'->'Trinity' typo. Granted_Lands COUNTY has 'Marin'/'Marin County' variants.

Connector ID cslc

Provenance

PublisherCA State Lands Commission
API basehttps://services3.arcgis.com/5aaQCuq3e4GRvkFG/arcgis/rest/services

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

› Methods (5)

Technical detail for developers: parameters, pagination, units, and freshness per method.

  • searchOffshoreLeases

    read

    CSLC Offshore Oil Lease polygons (~34). Filter prc/leaseStatus/bbox/near.

    Entitieslease

    Lean schema (PRC + Lease_Stat only). No lessee/operator/dates upstream.

  • searchOnshoreLeases

    read

    CSLC Leases (~5.5K). Defaults to TypeofLease="Oil & Gas Lease". Pass typeofLease="all" for full set.

    Entitieslease

    leaseNumber, locationContains, leaseOrPermit, expiry. No county column.

  • searchSchoolLands

    read

    CSLC School Lands polygons (~1.3K). PLSS — TWP/RNGE/SEC_TRCT/MERID. Filter county/section/township.

    Entitiesland

    Column is CNTY (4-char) NOT COUNTY. Handler fixes Tinity->Trinity typo.

  • searchGrantedLands

    read

    CSLC Granted Lands (~115). Tidelands grants to coastal cities. Status Active/Repealed.

    Entitiesrecord

    COUNTY has both "Marin" + "Marin County" variants — handler matches both.

  • getServiceInfo

    read

    Schema + record counts for any of 5 services (CA State Lands Commission). Pass `service` to scope.

    Entitiesmetadata