{"id":"bed55e9c-5bab-4736-a8c2-e141ec7a2f19","created_at":"2025-08-12T18:12:38.215Z","updated_at":"2026-01-20T19:57:09.683Z","owner_id":"1f3ddec6-7586-43c6-bfd4-65d4e7bb4895","location_id":"8c8e295e-9918-40e6-b8d3-a08a68ec1123","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2022-10-19T15:00:00.000Z","observed_at_local":"2022-10-19T11:00:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 590μS/cm is outside the expected range of 631.98-841.02μS/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/60912","readings":[{"id":"104f400c-d3ce-4f55-b2bb-138cf06cec21","created_at":"2025-08-12T18:12:38.275Z","updated_at":"2025-08-12T18:12:38.275Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"20848046-9f7a-4b6b-8427-b387f9527f7e","created_at":"2025-08-12T18:12:38.294Z","updated_at":"2025-08-12T18:12:38.294Z","parameter":"oxygen","unit":"mg_l","value":"7.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"02f91d35-a1fc-4db7-abe8-ff07e9808953","created_at":"2025-08-12T18:12:38.306Z","updated_at":"2025-08-12T18:12:38.306Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8e03f7ec-ed54-4173-9b4d-4bd4fac77ee7","created_at":"2025-08-12T18:12:38.310Z","updated_at":"2025-08-12T18:12:38.310Z","parameter":"alkalinity","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"68d26c58-56ee-4770-9757-6550acca4cb4","created_at":"2025-08-12T18:12:38.317Z","updated_at":"2025-08-12T18:12:38.317Z","parameter":"conductivity","unit":"us_cm","value":"590","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b628ceb4-d9c9-40b0-bd00-e25d29755e9e","created_at":"2025-08-12T18:12:38.323Z","updated_at":"2025-08-12T18:12:38.323Z","parameter":"air_temperature","unit":"deg_c","value":"9","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9acf5554-98dd-434c-abbc-f4d8ab92fe26","created_at":"2025-08-12T18:12:38.327Z","updated_at":"2025-08-12T18:12:38.327Z","parameter":"water_temperature","unit":"deg_c","value":"11","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"282cac04-38b6-4fda-bd8e-4b9b685d0724","created_at":"2025-08-12T18:12:38.332Z","updated_at":"2025-08-12T18:12:38.332Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"293","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"c11d2745-1fc1-4a83-a219-2dfd043ddd90","created_at":"2025-08-12T18:12:38.337Z","updated_at":"2025-08-12T18:12:38.337Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a5f5c00c-280a-4e81-9bf4-e4cc79307d6f","created_at":"2025-08-12T18:12:38.342Z","updated_at":"2025-08-12T18:12:38.342Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ba228e83-2085-4db3-a4a1-37d554d80814","created_at":"2025-08-12T18:12:38.353Z","updated_at":"2025-08-12T18:12:38.353Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8508051c-b7fe-4de1-80c3-cc5771a50113","created_at":"2025-08-12T18:12:38.358Z","updated_at":"2025-08-12T18:12:38.358Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b84a0cc1-9ba2-46da-a945-3d079129d6df","created_at":"2025-08-12T18:12:38.300Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}