{"schema_version":"1.0","record_id":"co-dwr-wdid:7200645","record_type":"colorado_dwr_structure","wdid":"7200645","canonical_url":"https://getditchbook.com/wdid/7200645/","identity":{"official_name":"GRAND VALLEY CANAL","display_name":"Grand Valley Canal","aliases":["GRDVALCO","L H HURT PUMP ALT NO 4"],"structure_type":"DITCH"},"administration":{"division":5,"water_district":72,"current_in_use_code":"A","current_in_use_label":"Active structure with contemporary diversion records"},"location":{"county":"Mesa","water_source":"Colorado River","stream_mile":53.09,"legal_location":"Q10 NE · Q40 SE · Q160 NE · Section 3 · Township 1.0 S · Range 2.0 E · Ute Principal Meridian","point":{"type":"Point","coordinates":[-108.350229,39.101364]},"point_accuracy":"GPS"},"state_record":{"modified_at":"2005-02-03","associated_case_references":["84CW0218","84CW0414","85CW0235","CA1927","CA5812","W3532"],"dwr_associated_contacts":["GRAND VALLEY IRRIGATION COMPANY"],"period_of_record_start":"1968-11-01","period_of_record_end":"2025-10-31","source_url":"https://dwr.state.co.us/Tools/Structures/7200645"},"water_rights":{"row_count":5,"rows":[{"record_number":1646399,"appropriation_date":"1882-08-22","adjudication_date":"1912-07-22","prior_adjudication_date":"1912-03-25","amounts":{"absolute":520.81,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"C"},"priority_number":"1","administration_number":22729.11922,"order_number":0,"decreed_use_code":"124","associated_case_references":["CA1927","85CW0235"],"source_modified_at":"2014-02-11","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1646399"},{"record_number":1646400,"appropriation_date":"1882-08-22","adjudication_date":"1941-07-25","prior_adjudication_date":"1934-08-03","amounts":{"absolute":300,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":30895.11922,"order_number":0,"decreed_use_code":"8","associated_case_references":["CA5812"],"source_modified_at":"2014-02-11","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1646400"},{"record_number":1646401,"appropriation_date":"1914-04-26","adjudication_date":"1941-07-25","prior_adjudication_date":"1934-08-03","amounts":{"absolute":119.47,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":30895.23491,"order_number":0,"decreed_use_code":"1","associated_case_references":["84CW0218","CA5812"],"source_modified_at":"2014-02-11","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1646401"},{"record_number":1646402,"appropriation_date":"1947-02-17","adjudication_date":"1959-07-21","prior_adjudication_date":"1944-03-27","amounts":{"absolute":0,"conditional":0,"apex_absolute":100,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":35476,"order_number":0,"decreed_use_code":"248","associated_case_references":["W3532"],"source_modified_at":"2014-02-11","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1646402"},{"record_number":1646403,"appropriation_date":"1947-03-17","adjudication_date":"1959-07-21","prior_adjudication_date":"1944-03-27","amounts":{"absolute":0,"conditional":0,"apex_absolute":4,"apex_conditional":0,"unit_code":"C"},"priority_number":null,"administration_number":35504,"order_number":0,"decreed_use_code":"128","associated_case_references":["84CW0414"],"source_modified_at":"2014-02-11","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1646403"}],"live_search_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts"},"company_association":{"status":"verified","verified_companies":[{"entity_id":"19871016509","name":"Grand Valley Irrigation Company","canonical_url":"https://getditchbook.com/companies/grand-valley-irrigation-company/","verified_at":"2026-08-20","source_refs":["ditchbook-match:7200645"]}],"dwr_associated_contacts":["GRAND VALLEY IRRIGATION 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_alignment","point_source":"colorado_dwr_structure","point_accuracy":"GPS","reviewed_geometry_url":"https://getditchbook.com/wdid/geometry/7200645.json","last_reviewed_at":"2026-08-08","proves_parcel_crossing":false},"related_records":[{"wdid":"7200646","name":"Grand Valley Project","canonical_url":"https://getditchbook.com/wdid/7200646/","relation":"same_named_water_source","distance_km":11.3},{"wdid":"7200796","name":"M L Mowry Seep & Waste D","canonical_url":"https://getditchbook.com/wdid/7200796/","relation":"same_named_water_source","distance_km":25.3},{"wdid":"7201376","name":"Mowrys Seep Waste Ditch","canonical_url":"https://getditchbook.com/wdid/7201376/","relation":"same_named_water_source","distance_km":25.4},{"wdid":"4500861","name":"Larkin Ditch","canonical_url":"https://getditchbook.com/wdid/4500861/","relation":"same_named_water_source","distance_km":28.5},{"wdid":"4500743","name":"Rising Sun Ditch","canonical_url":"https://getditchbook.com/wdid/4500743/","relation":"same_named_water_source","distance_km":77.9},{"wdid":"3900612","name":"Lower Cactus Valley Ditch","canonical_url":"https://getditchbook.com/wdid/3900612/","relation":"same_named_water_source","distance_km":83.6}],"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":"2005-02-03","next_refresh_due_at":"2026-09-25"},"company_association":{"status":"verified","last_verified_at":"2026-08-20"},"geometry":{"status":"reviewed_alignment","last_reviewed_at":"2026-08-08"},"notice":"Freshness describes source capture and review dates, not legal conclusiveness."},"sources":[{"source_id":"co-dwr-structure:7200645","evidence_lane":"dwr_state_record","publisher":"Colorado Division of Water Resources","dataset":"Structures","url":"https://dwr.state.co.us/Tools/Structures/7200645","retrieved_at":"2026-08-11","source_modified_at":"2005-02-03"},{"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:7200645","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:7200645","evidence_lane":"reviewed_geometry","publisher":"DitchBook","dataset":"Reviewed water-structure geometry","url":"https://getditchbook.com/wdid/geometry/7200645.json","retrieved_at":"2026-08-08","source_modified_at":"2026-08-08"}],"provenance":[{"path":"/identity","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:7200645"],"assertion":"published_by_source"},{"path":"/location","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:7200645"],"assertion":"published_by_source"},{"path":"/company_association/status","evidence_lane":"ditchbook_verified","source_refs":["ditchbook-match:7200645"],"assertion":"verified"},{"path":"/geometry/status","evidence_lane":"reviewed_geometry","source_refs":["ditchbook-geometry:7200645"],"assertion":"reviewed_alignment"}]}
