{"schema_version":"1.0","record_id":"co-dwr-wdid:4000805","record_type":"colorado_dwr_structure","wdid":"4000805","canonical_url":"https://getditchbook.com/wdid/4000805/","identity":{"official_name":"MATLOCK DITCH","display_name":"Matlock Ditch","aliases":[],"structure_type":"DITCH"},"administration":{"division":4,"water_district":40,"current_in_use_code":"U","current_in_use_label":"Active structure; diversion records are not maintained"},"location":{"county":"Delta","water_source":"Gunnison River","stream_mile":null,"legal_location":"Q10 SW · Q40 SW · Q160 NW · Section 23 · Township 14.0 S · Range 94.0 W · Sixth Principal Meridian","point":{"type":"Point","coordinates":[-107.87529,38.822228]},"point_accuracy":"GPS"},"state_record":{"modified_at":"2019-03-19","associated_case_references":["CA5873"],"dwr_associated_contacts":["DUKE DITCH INC. (HOTCHKISS, JOHN)","HOTCHKIS'S ESTATE"],"period_of_record_start":"1973-09-08","period_of_record_end":"2016-10-12","source_url":"https://dwr.state.co.us/Tools/Structures/4000805"},"water_rights":{"row_count":1,"rows":[{"record_number":1585705,"appropriation_date":"1942-05-05","adjudication_date":"1969-08-11","prior_adjudication_date":"1964-01-31","amounts":{"absolute":2,"conditional":0,"apex_absolute":0,"apex_conditional":0,"unit_code":"C"},"priority_number":"L34","administration_number":41668.33727,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA5873"],"source_modified_at":"1986-01-01","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1585705"}],"live_search_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts"},"company_association":{"status":"verified","verified_companies":[{"entity_id":"19871071560","name":"Duke Ditch Company","canonical_url":"https://getditchbook.com/companies/duke-ditch-company/","verified_at":"2026-08-20","source_refs":["ditchbook-match:4000805"]}],"dwr_associated_contacts":["DUKE DITCH INC. (HOTCHKISS, JOHN)","HOTCHKIS'S ESTATE"],"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":"GPS","reviewed_geometry_url":null,"last_reviewed_at":null,"proves_parcel_crossing":false},"related_records":[{"wdid":"4000646","name":"Shamrock Ditch","canonical_url":"https://getditchbook.com/wdid/4000646/","relation":"same_named_water_source","distance_km":1.1},{"wdid":"4000795","name":"Desert Ditch","canonical_url":"https://getditchbook.com/wdid/4000795/","relation":"same_named_water_source","distance_km":2.2},{"wdid":"4000900","name":"Relief Ditch","canonical_url":"https://getditchbook.com/wdid/4000900/","relation":"same_named_water_source","distance_km":5.8},{"wdid":"4000891","name":"North Delta Canal","canonical_url":"https://getditchbook.com/wdid/4000891/","relation":"same_named_water_source","distance_km":6.1},{"wdid":"4006472","name":"Butte Ditch Cedar Run","canonical_url":"https://getditchbook.com/wdid/4006472/","relation":"same_named_water_source","distance_km":8.7},{"wdid":"4000863","name":"Bona Fide Ditch","canonical_url":"https://getditchbook.com/wdid/4000863/","relation":"same_named_water_source","distance_km":8.9}],"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":"2019-03-19","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:4000805","evidence_lane":"dwr_state_record","publisher":"Colorado Division of Water Resources","dataset":"Structures","url":"https://dwr.state.co.us/Tools/Structures/4000805","retrieved_at":"2026-08-11","source_modified_at":"2019-03-19"},{"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:4000805","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:4000805"],"assertion":"published_by_source"},{"path":"/location","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:4000805"],"assertion":"published_by_source"},{"path":"/company_association/status","evidence_lane":"ditchbook_verified","source_refs":["ditchbook-match:4000805"],"assertion":"verified"},{"path":"/geometry/status","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:4000805"],"assertion":"official_point_only"}]}