{"id":"8086c083-23f3-479c-a7b5-3e0635134f98","created_at":"2025-09-04T00:23:19.547Z","updated_at":"2026-01-21T15:44:16.526Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"075a25cd-6d10-4492-ab35-6f5d5051ea71","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-08-09T18:20:00.000Z","observed_at_local":"2022-08-09T12:20:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 11mg/L is outside the expected range of 0.55-9.45mg/L.","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/144701","readings":[{"id":"fb18cebd-15fa-4fa6-a065-5b5c611a5809","created_at":"2025-09-04T00:23:19.578Z","updated_at":"2025-09-04T00:23:19.578Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8c955ef8-41de-4294-a7d1-8dc61fb1c623","created_at":"2025-09-04T00:23:19.588Z","updated_at":"2025-09-04T00:23:19.588Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a1ee20d8-95d4-4b5f-b19e-1b509b9bf604","created_at":"2025-09-04T00:23:19.595Z","updated_at":"2025-09-04T00:23:19.595Z","parameter":"secchi_depth","unit":"m","value":"0.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a9b2e8ae-d134-401f-9820-5e21bf368ec1","created_at":"2025-09-04T00:23:19.605Z","updated_at":"2025-09-04T00:23:19.605Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7e3b6796-f353-4005-aeca-8436198faa60","created_at":"2025-09-04T00:23:19.645Z","updated_at":"2025-09-04T00:23:19.645Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6a3ecd9e-8be8-479d-8cb7-6676d4fd4d5c","created_at":"2025-09-04T00:23:19.657Z","updated_at":"2025-09-04T00:23:19.657Z","parameter":"water_depth","unit":"m","value":"7.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4a09277b-e0a8-46b7-9c83-41946031baa9","created_at":"2025-09-04T00:23:19.668Z","updated_at":"2025-09-04T00:23:19.668Z","parameter":"conductivity","unit":"us_cm","value":"1231","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e14d1c90-a7ab-4cc6-a469-52bd16baa77a","created_at":"2025-09-04T00:23:19.673Z","updated_at":"2025-09-04T00:23:19.673Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3d40674c-8cc5-45b1-bf91-d5d1b0d2c53f","created_at":"2025-09-04T00:23:19.679Z","updated_at":"2025-09-04T00:23:19.679Z","parameter":"water_temperature","unit":"deg_c","value":"21.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"ed103e0d-83c1-4373-9ed1-1e0422f13f2a","created_at":"2025-09-04T00:23:19.689Z","updated_at":"2025-09-04T00:23:19.689Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]}