{"id":"1ee484b4-e063-48cb-a580-eeccd3657de5","created_at":"2025-08-12T18:12:39.775Z","updated_at":"2026-01-20T19:57:11.090Z","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":"2022-10-28T16:40:00.000Z","observed_at_local":"2022-10-28T12:40:00-04:00","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","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60917","readings":[{"id":"c04c2790-ba15-4d61-8180-fca83d539e7c","created_at":"2025-08-12T18:12:39.811Z","updated_at":"2025-08-12T18:12:39.811Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5e99bd4b-df60-469a-b631-0f6f1646a5dd","created_at":"2025-08-12T18:12:39.815Z","updated_at":"2025-08-12T18:12:39.815Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0c797e53-b664-4b99-8505-625b1820d312","created_at":"2025-08-12T18:12:39.819Z","updated_at":"2025-08-12T18:12:39.819Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"10873bcc-bec7-49a2-8a91-696926865ff1","created_at":"2025-08-12T18:12:39.827Z","updated_at":"2025-08-12T18:12:39.827Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"39b547b6-9ed4-4f6a-98c5-0e7e54433de3","created_at":"2025-08-12T18:12:39.831Z","updated_at":"2025-08-12T18:12:39.831Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9986dc0f-62b4-4545-a6b8-0f7288696a89","created_at":"2025-08-12T18:12:39.838Z","updated_at":"2025-08-12T18:12:39.838Z","parameter":"conductivity","unit":"us_cm","value":"590","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"44f46550-7da6-431b-9078-f71d54528ba6","created_at":"2025-08-12T18:12:39.843Z","updated_at":"2025-08-12T18:12:39.843Z","parameter":"air_temperature","unit":"deg_c","value":"13","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"176c8121-abfc-4e6c-80ed-c4c0a1a6cc8a","created_at":"2025-08-12T18:12:39.847Z","updated_at":"2025-08-12T18:12:39.847Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"a3f92239-b6cc-42be-a7e7-c92d8d636334","created_at":"2025-08-12T18:12:39.851Z","updated_at":"2025-08-12T18:12:39.851Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"291","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"f6b90a0f-2424-4f41-abe4-62a36d783887","created_at":"2025-08-12T18:12:39.859Z","updated_at":"2025-08-12T18:12:39.859Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"018f3b80-03c4-4abf-973f-38ad6088e5dd","created_at":"2025-08-12T18:12:39.866Z","updated_at":"2025-08-12T18:12:39.866Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7ef57053-ad2a-4ac3-9865-08413378850e","created_at":"2025-08-12T18:12:39.872Z","updated_at":"2025-08-12T18:12:39.872Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0bfed3f3-3b7c-4c5f-b417-1e67fb44d3dc","created_at":"2025-08-12T18:12:39.823Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}