{"schema_version":"1.0","record_id":"co-dwr-wdid:0404166","record_type":"colorado_dwr_structure","wdid":"0404166","canonical_url":"https://getditchbook.com/wdid/0404166/","identity":{"official_name":"HERTHA RES","display_name":"Hertha Res","aliases":["FKA WDID 0403328","FKA WDID 0403329"],"structure_type":"RESERVOIR"},"administration":{"division":1,"water_district":4,"current_in_use_code":"A","current_in_use_label":"Active structure with contemporary diversion records"},"location":{"county":"Larimer","water_source":"Dry Creek","stream_mile":6.59,"legal_location":"Q10 SE · Q40 SW · Q160 SW · Section 7 · Township 4.0 N · Range 69.0 W · Sixth Principal Meridian","point":{"type":"Point","coordinates":[-105.164794,40.320114]},"point_accuracy":"Digitized"},"state_record":{"modified_at":"2006-12-18","associated_case_references":["00CW0110","01CW0182","14CW3016","CA10077","CA9079","W7439"],"dwr_associated_contacts":["HANDY DITCH COMPANY"],"period_of_record_start":"1999-08-17","period_of_record_end":"2025-09-10","source_url":"https://dwr.state.co.us/Tools/Structures/0404166"},"water_rights":{"row_count":4,"rows":[{"record_number":1836717,"appropriation_date":"1909-11-09","adjudication_date":"1931-04-01","prior_adjudication_date":"1916-06-29","amounts":{"absolute":61,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":24286.21862,"order_number":0,"decreed_use_code":"0126ACW","associated_case_references":["14CW3016","00CW0110","01CW0182","W7439","CA9079"],"source_modified_at":"2022-01-07","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1836717"},{"record_number":1836718,"appropriation_date":"1909-11-09","adjudication_date":"1931-04-01","prior_adjudication_date":"1916-06-29","amounts":{"absolute":593.0286,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"A"},"priority_number":null,"administration_number":24286.21862,"order_number":0,"decreed_use_code":"0126ACW","associated_case_references":["14CW3016","00CW0110","01CW0182","W7439","CA9079"],"source_modified_at":"2022-01-07","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1836718"},{"record_number":1836719,"appropriation_date":"1925-05-18","adjudication_date":"1931-04-01","prior_adjudication_date":"1916-06-29","amounts":{"absolute":1543.2736,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"A"},"priority_number":null,"administration_number":27531,"order_number":0,"decreed_use_code":"0126ACW","associated_case_references":["14CW3016","00CW0110","01CW0182","W7439","CA9079"],"source_modified_at":"2022-01-07","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1836719"},{"record_number":1836720,"appropriation_date":"1923-06-15","adjudication_date":"1939-11-14","prior_adjudication_date":"1931-04-01","amounts":{"absolute":593,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"A"},"priority_number":null,"administration_number":29675.26828,"order_number":0,"decreed_use_code":"0126ACW","associated_case_references":["14CW3016","00CW0110","01CW0182","CA10077"],"source_modified_at":"2022-01-07","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1836720"}],"live_search_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts"},"company_association":{"status":"verified","verified_companies":[{"entity_id":"19871001590","name":"Handy Ditch Company","canonical_url":"https://getditchbook.com/companies/handy-ditch-company/","verified_at":"2026-08-20","source_refs":["ditchbook-match:0404166"]}],"dwr_associated_contacts":["HANDY DITCH COMPANY"],"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":"reviewed_reservoir_outline","point_source":"colorado_dwr_structure","point_accuracy":"Digitized","reviewed_geometry_url":"https://getditchbook.com/wdid/geometry/0404166.json","last_reviewed_at":"2026-08-07","proves_parcel_crossing":false},"related_records":[{"wdid":"0500936","name":"Wiswall Ditch","canonical_url":"https://getditchbook.com/wdid/0500936/","relation":"same_named_water_source","distance_km":18.8},{"wdid":"0503309","name":"Twin Peaks Pond","canonical_url":"https://getditchbook.com/wdid/0503309/","relation":"same_named_water_source","distance_km":19.2},{"wdid":"0500630","name":"Twin Peaks Ditch Se","canonical_url":"https://getditchbook.com/wdid/0500630/","relation":"same_named_water_source","distance_km":19.2},{"wdid":"0500634","name":"Twin Peaks Ditch Sw4","canonical_url":"https://getditchbook.com/wdid/0500634/","relation":"same_named_water_source","distance_km":19.3},{"wdid":"0500633","name":"Twin Peaks Ditch Sw3","canonical_url":"https://getditchbook.com/wdid/0500633/","relation":"same_named_water_source","distance_km":19.3},{"wdid":"0500632","name":"Twin Peaks Ditch Sw2","canonical_url":"https://getditchbook.com/wdid/0500632/","relation":"same_named_water_source","distance_km":19.4}],"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":"2006-12-18","next_refresh_due_at":"2026-09-25"},"company_association":{"status":"verified","last_verified_at":"2026-08-20"},"geometry":{"status":"reviewed_reservoir_outline","last_reviewed_at":"2026-08-07"},"notice":"Freshness describes source capture and review dates, not legal conclusiveness."},"sources":[{"source_id":"co-dwr-structure:0404166","evidence_lane":"dwr_state_record","publisher":"Colorado Division of Water Resources","dataset":"Structures","url":"https://dwr.state.co.us/Tools/Structures/0404166","retrieved_at":"2026-08-11","source_modified_at":"2006-12-18"},{"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:0404166","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"},{"source_id":"ditchbook-geometry:0404166","evidence_lane":"reviewed_geometry","publisher":"DitchBook","dataset":"Reviewed water-structure geometry","url":"https://getditchbook.com/wdid/geometry/0404166.json","retrieved_at":"2026-08-07","source_modified_at":"2026-08-07"}],"provenance":[{"path":"/identity","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:0404166"],"assertion":"published_by_source"},{"path":"/location","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:0404166"],"assertion":"published_by_source"},{"path":"/company_association/status","evidence_lane":"ditchbook_verified","source_refs":["ditchbook-match:0404166"],"assertion":"verified"},{"path":"/geometry/status","evidence_lane":"reviewed_geometry","source_refs":["ditchbook-geometry:0404166"],"assertion":"reviewed_reservoir_outline"}]}