{"id":"254cec4f-3dc5-4c83-aa4c-2704d22fce38","created_at":"2025-08-12T18:12:43.416Z","updated_at":"2026-01-20T19:57:15.179Z","owner_id":"4796617d-0628-4e5a-a0e3-44b11ec35f7a","location_id":"47370cb3-83f0-4921-9a37-163b0e9faa6b","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2022-11-21T19:05:00.000Z","observed_at_local":"2022-11-21T14:05:00-05:00","notes":"Ice covering the creek.","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1736μS/cm is outside the expected range of 583.97-1260.03μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60935","readings":[{"id":"b687d2fc-128c-48eb-a456-c5931fbbcfa8","created_at":"2025-08-12T18:12:43.484Z","updated_at":"2025-08-12T18:12:43.484Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"53b026c8-a59c-45c5-bf29-ec1239cc45b2","created_at":"2025-08-12T18:12:43.491Z","updated_at":"2025-08-12T18:12:43.491Z","parameter":"oxygen","unit":"mg_l","value":"9.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0f7b84a8-849f-4b91-ab2f-9edc437a1910","created_at":"2025-08-12T18:12:43.510Z","updated_at":"2025-08-12T18:12:43.510Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"ea1acb07-b8ee-415c-9ac7-2aa0fab5b26d","created_at":"2025-08-12T18:12:43.517Z","updated_at":"2025-08-12T18:12:43.517Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"ef281b31-e724-4d84-965c-d01f04630902","created_at":"2025-08-12T18:12:43.530Z","updated_at":"2025-08-12T18:12:43.530Z","parameter":"conductivity","unit":"us_cm","value":"1736","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f7734abe-960a-4377-9502-dbf6d2895aa1","created_at":"2025-08-12T18:12:43.545Z","updated_at":"2025-08-12T18:12:43.545Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3debe3f8-15b9-4e79-97d3-372612de8a5a","created_at":"2025-08-12T18:12:43.554Z","updated_at":"2025-08-12T18:12:43.554Z","parameter":"water_temperature","unit":"deg_c","value":"1.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"8fc6be9c-7648-4374-b389-904dfe21ef48","created_at":"2025-08-12T18:12:43.564Z","updated_at":"2025-08-12T18:12:43.564Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"869","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"dba456c4-c2f0-4a2f-9072-22b72e4607ca","created_at":"2025-08-12T18:12:43.569Z","updated_at":"2025-08-12T18:12:43.569Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d0447171-6c3c-4285-81fe-bce3ff2b8987","created_at":"2025-08-12T18:12:43.579Z","updated_at":"2025-08-12T18:12:43.579Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fc4df602-69ff-4b67-b800-c9a7c1f8437d","created_at":"2025-08-12T18:12:43.590Z","updated_at":"2025-08-12T18:12:43.590Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"10597c56-83b8-49e5-a407-3928c22159a6","created_at":"2025-08-12T18:12:43.597Z","updated_at":"2025-08-12T18:12:43.597Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f1ba0c63-5d27-43ba-b10b-db5058baaa33","created_at":"2025-08-12T18:12:43.498Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}