{"id":"4368020f-80a4-4c13-b8fa-75d3877a64c6","created_at":"2025-09-04T00:23:20.156Z","updated_at":"2026-01-21T15:44:17.112Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"15f20d3b-9b1c-45a9-931a-0ab95e96fccb","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-08-11T16:25:00.000Z","observed_at_local":"2022-08-11T10:25:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1250μS/cm is outside the expected range of 606.7-811.3μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144704","readings":[{"id":"1a78ae34-579d-4358-9208-f31053af74f1","created_at":"2025-09-04T00:23:20.189Z","updated_at":"2025-09-04T00:23:20.189Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b8188682-86f3-42ac-b781-d4dd2249a680","created_at":"2025-09-04T00:23:20.198Z","updated_at":"2025-09-04T00:23:20.198Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"da2dd1db-b63c-4b2e-be3c-f7988c484bf6","created_at":"2025-09-04T00:23:20.206Z","updated_at":"2025-09-04T00:23:20.206Z","parameter":"secchi_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a0ade72a-5266-432b-b4e4-87e1650c90b9","created_at":"2025-09-04T00:23:20.215Z","updated_at":"2025-09-04T00:23:20.215Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a7ceb5ea-c083-4e54-be00-7f0c16af0011","created_at":"2025-09-04T00:23:20.222Z","updated_at":"2025-09-04T00:23:20.222Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0f215aae-0b9f-407f-8b07-1bae15830f12","created_at":"2025-09-04T00:23:20.231Z","updated_at":"2025-09-04T00:23:20.231Z","parameter":"water_depth","unit":"m","value":"8.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e2961823-7348-44b7-8927-59c4b24d43da","created_at":"2025-09-04T00:23:20.240Z","updated_at":"2025-09-04T00:23:20.240Z","parameter":"conductivity","unit":"us_cm","value":"1250","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"cdba973e-3e31-4a1e-8e12-df63c051adc5","created_at":"2025-09-04T00:23:20.247Z","updated_at":"2025-09-04T00:23:20.247Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"bf9a6ebe-e166-4f32-842c-2263b9fdbb65","created_at":"2025-09-04T00:23:20.255Z","updated_at":"2025-09-04T00:23:20.255Z","parameter":"water_temperature","unit":"deg_c","value":"19.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"eae3aec0-e938-41b5-b6a0-a095ce7675b0","created_at":"2025-09-04T00:23:20.264Z","updated_at":"2025-09-04T00:23:20.264Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}