{"schema_version":"1.0","record_id":"co-dwr-wdid:0303708","record_type":"colorado_dwr_structure","wdid":"0303708","canonical_url":"https://getditchbook.com/wdid/0303708/","identity":{"official_name":"MOUNTAIN SUPPLY RES 18","display_name":"Mountain Supply Res 18","aliases":["HINKLEY LAKE"],"structure_type":"RESERVOIR"},"administration":{"division":1,"water_district":3,"current_in_use_code":"A","current_in_use_label":"Active structure with contemporary diversion records"},"location":{"county":"Larimer","water_source":"Boxelder Creek","stream_mile":null,"legal_location":"Q40 SW · Q160 NE · Section 25 · Township 8.0 N · Range 68.0 W · Sixth Principal Meridian","point":{"type":"Point","coordinates":[-104.949163,40.632834]},"point_accuracy":"Digitized"},"state_record":{"modified_at":"2016-06-27","associated_case_references":["08CW0277","95CW0082","CA11217","CA2031"],"dwr_associated_contacts":["NORTH POUDRE IRRIGATION CO (SMITH, STEVE)"],"period_of_record_start":"1978-01-02","period_of_record_end":"2010-10-31","source_url":"https://dwr.state.co.us/Tools/Structures/0303708"},"water_rights":{"row_count":6,"rows":[{"record_number":1478931,"appropriation_date":"1861-06-10","adjudication_date":"1882-04-11","prior_adjudication_date":"0001-01-01","amounts":{"absolute":0,"conditional":0,"apex_absolute":1.21,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":4179,"order_number":0,"decreed_use_code":"2","associated_case_references":["08CW0277"],"source_modified_at":"2018-05-22","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1478931"},{"record_number":1478932,"appropriation_date":"1870-10-21","adjudication_date":"1882-04-11","prior_adjudication_date":"0001-01-01","amounts":{"absolute":0,"conditional":0,"apex_absolute":1.49,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":7599,"order_number":0,"decreed_use_code":"2","associated_case_references":["08CW0277"],"source_modified_at":"2018-05-22","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1478932"},{"record_number":1478933,"appropriation_date":"1873-09-15","adjudication_date":"1882-04-11","prior_adjudication_date":"0001-01-01","amounts":{"absolute":0,"conditional":0,"apex_absolute":1.25,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":8659,"order_number":0,"decreed_use_code":"2","associated_case_references":["08CW0277"],"source_modified_at":"2018-05-22","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1478933"},{"record_number":1478934,"appropriation_date":"1879-07-15","adjudication_date":"1882-04-11","prior_adjudication_date":"0001-01-01","amounts":{"absolute":0,"conditional":0,"apex_absolute":1.31,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":10788,"order_number":0,"decreed_use_code":"2","associated_case_references":["08CW0277"],"source_modified_at":"2018-05-22","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1478934"},{"record_number":1478935,"appropriation_date":"1904-02-15","adjudication_date":"1922-04-22","prior_adjudication_date":"1904-12-09","amounts":{"absolute":918,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"A"},"priority_number":null,"administration_number":20066.19768,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA2031"],"source_modified_at":"2018-05-22","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1478935"},{"record_number":1478936,"appropriation_date":"1921-12-31","adjudication_date":"1953-09-10","prior_adjudication_date":"1945-12-18","amounts":{"absolute":459,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"A"},"priority_number":null,"administration_number":35050.26297,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA11217","95CW0082"],"source_modified_at":"2018-05-22","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1478936"}],"live_search_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts"},"company_association":{"status":"verified","verified_companies":[{"entity_id":"19871033067","name":"North Poudre Irrigation Company","canonical_url":"https://getditchbook.com/companies/north-poudre-irrigation-company/","verified_at":"2026-08-20","source_refs":["ditchbook-match:0303708"]}],"dwr_associated_contacts":["NORTH POUDRE IRRIGATION CO (SMITH, STEVE)"],"dwr_contacts_are_verified_owners":false,"last_verified_at":"2026-08-20","next_check":"Confirm the current operator or secretary from company, court, and county records."},"geometry":{"status":"official_point_only","point_source":"colorado_dwr_structure","point_accuracy":"Digitized","reviewed_geometry_url":null,"last_reviewed_at":null,"proves_parcel_crossing":false},"related_records":[{"wdid":"0303750","name":"North Gray Res","canonical_url":"https://getditchbook.com/wdid/0303750/","relation":"same_named_water_source","distance_km":3.4},{"wdid":"0303751","name":"South Gray Res","canonical_url":"https://getditchbook.com/wdid/0303751/","relation":"same_named_water_source","distance_km":3.6},{"wdid":"0303748","name":"Gray Res 3","canonical_url":"https://getditchbook.com/wdid/0303748/","relation":"same_named_water_source","distance_km":3.9},{"wdid":"0303705","name":"Boxelder Res 4","canonical_url":"https://getditchbook.com/wdid/0303705/","relation":"same_named_water_source","distance_km":10.2},{"wdid":"0303834","name":"Gray Res 3g","canonical_url":"https://getditchbook.com/wdid/0303834/","relation":"same_named_water_source","distance_km":10.7},{"wdid":"0303828","name":"Gray Res 3a","canonical_url":"https://getditchbook.com/wdid/0303828/","relation":"same_named_water_source","distance_km":10.8}],"freshness":{"policy_version":"source-capture-v1","evaluated_at":"2026-08-13","state_at_evaluation":"recent","age_days_at_evaluation":2,"dwr":{"retrieved_at":"2026-08-11","structure_modified_at":"2016-06-27","next_refresh_due_at":"2026-09-25"},"company_association":{"status":"verified","last_verified_at":"2026-08-20"},"geometry":{"status":"official_point_only","last_reviewed_at":null},"notice":"Freshness describes source capture and review dates, not legal conclusiveness."},"sources":[{"source_id":"co-dwr-structure:0303708","evidence_lane":"dwr_state_record","publisher":"Colorado Division of Water Resources","dataset":"Structures","url":"https://dwr.state.co.us/Tools/Structures/0303708","retrieved_at":"2026-08-11","source_modified_at":"2016-06-27"},{"source_id":"co-dwr-net-amounts","evidence_lane":"dwr_state_record","publisher":"Colorado Division of Water Resources","dataset":"Water Rights Net Amounts","url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts","retrieved_at":"2026-08-11","source_modified_at":null},{"source_id":"ditchbook-match:0303708","evidence_lane":"ditchbook_verified","publisher":"DitchBook","dataset":"Published company-to-WDID crosswalk","url":"https://getditchbook.com/methods/matching/","retrieved_at":"2026-08-20","source_modified_at":"2026-08-20"}],"provenance":[{"path":"/identity","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:0303708"],"assertion":"published_by_source"},{"path":"/location","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:0303708"],"assertion":"published_by_source"},{"path":"/company_association/status","evidence_lane":"ditchbook_verified","source_refs":["ditchbook-match:0303708"],"assertion":"verified"},{"path":"/geometry/status","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:0303708"],"assertion":"official_point_only"}]}