{"schema_version":"1.0","record_id":"co-dwr-wdid:4003312","record_type":"colorado_dwr_structure","wdid":"4003312","canonical_url":"https://getditchbook.com/wdid/4003312/","identity":{"official_name":"EGGLESTON LAKE","display_name":"Eggleston Lake","aliases":["RESERVOIR NO. 5"],"structure_type":"RESERVOIR"},"administration":{"division":4,"water_district":40,"current_in_use_code":"A","current_in_use_label":"Active structure with contemporary diversion records"},"location":{"county":"Delta","water_source":"Kiser Creek","stream_mile":9.65,"legal_location":"Q10 SW · Q40 SW · Q160 NW · Section 6 · Township 12.0 S · Range 94.0 W · Sixth Principal Meridian","point":{"type":"Point","coordinates":[-107.947915,39.039703]},"point_accuracy":"GPS"},"state_record":{"modified_at":"2018-03-06","associated_case_references":["CA0457","CA2563","CA3454"],"dwr_associated_contacts":["SURFACE CREEK DITCH AND RES. CO. (RICHARDS, CHARLES)"],"period_of_record_start":"1977-05-12","period_of_record_end":"2025-10-31","source_url":"https://dwr.state.co.us/Tools/Structures/4003312"},"water_rights":{"row_count":8,"rows":[{"record_number":1588983,"appropriation_date":"1886-08-11","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":1274.14,"apex_conditional":0,"unit_code":"A"},"priority_number":"1","administration_number":20501.13372,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588983"},{"record_number":1588984,"appropriation_date":"1886-09-06","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":2066.4,"apex_conditional":0,"unit_code":"A"},"priority_number":"2","administration_number":20501.13398,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454","CA0457"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588984"},{"record_number":1588985,"appropriation_date":"1888-09-30","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":163.9,"apex_conditional":0,"unit_code":"A"},"priority_number":"3","administration_number":20501.14153,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588985"},{"record_number":1588986,"appropriation_date":"1889-07-29","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":1323.9,"apex_conditional":0,"unit_code":"A"},"priority_number":"4","administration_number":20501.14455,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588986"},{"record_number":1588987,"appropriation_date":"1889-08-31","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":914.5,"apex_conditional":0,"unit_code":"A"},"priority_number":"5","administration_number":20501.14488,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588987"},{"record_number":1588988,"appropriation_date":"1896-09-01","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":169.8,"apex_conditional":0,"unit_code":"A"},"priority_number":"20","administration_number":20501.17046,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588988"},{"record_number":1588989,"appropriation_date":"1900-01-01","adjudication_date":"1907-09-28","prior_adjudication_date":"1906-02-17","amounts":{"absolute":0,"conditional":0,"apex_absolute":768,"apex_conditional":0,"unit_code":"A"},"priority_number":"23","administration_number":20501.18263,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454","CA0457"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588989"},{"record_number":1588990,"appropriation_date":"1907-09-29","adjudication_date":"1937-05-28","prior_adjudication_date":"1930-02-10","amounts":{"absolute":0,"conditional":0,"apex_absolute":3015.99,"apex_conditional":0,"unit_code":"A"},"priority_number":"H29","administration_number":29260.2109,"order_number":0,"decreed_use_code":"1","associated_case_references":["CA3454","CA2563"],"source_modified_at":"2018-02-26","source_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts/1588990"}],"live_search_url":"https://dwr.state.co.us/Tools/WaterRights/NetAmounts"},"company_association":{"status":"verified","verified_companies":[{"entity_id":"19871097603","name":"Surface Creek Ditch And Reservoir Company","canonical_url":"https://getditchbook.com/companies/surface-creek-ditch-and-reservoir-company/","verified_at":"2026-08-17","source_refs":["ditchbook-match:4003312"]}],"dwr_associated_contacts":["SURFACE CREEK DITCH AND RES. CO. (RICHARDS, CHARLES)"],"dwr_contacts_are_verified_owners":false,"last_verified_at":"2026-08-17","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":"GPS","reviewed_geometry_url":"https://getditchbook.com/wdid/geometry/4003312.json","last_reviewed_at":"2026-08-07","proves_parcel_crossing":false},"related_records":[{"wdid":"4003302","name":"Barren Lake","canonical_url":"https://getditchbook.com/wdid/4003302/","relation":"same_named_water_source","distance_km":0.2},{"wdid":"4003311","name":"Donnelly Slough","canonical_url":"https://getditchbook.com/wdid/4003311/","relation":"same_named_water_source","distance_km":0.8},{"wdid":"4003318","name":"Kennicott Slough","canonical_url":"https://getditchbook.com/wdid/4003318/","relation":"same_named_water_source","distance_km":1.5},{"wdid":"4003319","name":"Kiser Slough","canonical_url":"https://getditchbook.com/wdid/4003319/","relation":"same_named_water_source","distance_km":1.8},{"wdid":"4003334","name":"Upper Hotel Lake Reservoir","canonical_url":"https://getditchbook.com/wdid/4003334/","relation":"nearby","distance_km":1.4},{"wdid":"4003315","name":"Hotel Lakes Reservoir","canonical_url":"https://getditchbook.com/wdid/4003315/","relation":"nearby","distance_km":1.6}],"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":"2018-03-06","next_refresh_due_at":"2026-09-25"},"company_association":{"status":"verified","last_verified_at":"2026-08-17"},"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:4003312","evidence_lane":"dwr_state_record","publisher":"Colorado Division of Water Resources","dataset":"Structures","url":"https://dwr.state.co.us/Tools/Structures/4003312","retrieved_at":"2026-08-11","source_modified_at":"2018-03-06"},{"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:4003312","evidence_lane":"ditchbook_verified","publisher":"DitchBook","dataset":"Published company-to-WDID crosswalk","url":"https://getditchbook.com/methods/matching/","retrieved_at":"2026-08-17","source_modified_at":"2026-08-17"},{"source_id":"ditchbook-geometry:4003312","evidence_lane":"reviewed_geometry","publisher":"DitchBook","dataset":"Reviewed water-structure geometry","url":"https://getditchbook.com/wdid/geometry/4003312.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:4003312"],"assertion":"published_by_source"},{"path":"/location","evidence_lane":"dwr_state_record","source_refs":["co-dwr-structure:4003312"],"assertion":"published_by_source"},{"path":"/company_association/status","evidence_lane":"ditchbook_verified","source_refs":["ditchbook-match:4003312"],"assertion":"verified"},{"path":"/geometry/status","evidence_lane":"reviewed_geometry","source_refs":["ditchbook-geometry:4003312"],"assertion":"reviewed_reservoir_outline"}]}