{"id":"f81470ed-157c-43be-b9c2-637251b78a5d","created_at":"2025-09-04T00:45:54.235Z","updated_at":"2026-01-20T20:26:19.018Z","owner_id":"904b3de2-82fa-4534-bb31-798c943d3cd3","location_id":"4a276882-beb1-4d5e-a3e6-d8ea7e816f71","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2024-09-14T15:04:00.000Z","observed_at_local":"2024-09-14T11:04:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/155096","readings":[{"id":"32224055-06df-4d36-966b-20470b652cd5","created_at":"2025-09-04T00:45:54.264Z","updated_at":"2025-09-04T00:45:54.264Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"4f7437f6-6de9-4178-9645-a5a5f5e2a2cb","created_at":"2025-09-04T00:45:54.267Z","updated_at":"2025-09-04T00:45:54.267Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"e233a56d-fee3-4bc9-af4d-b71e8eae4610","created_at":"2025-09-04T00:45:54.271Z","updated_at":"2025-09-04T00:45:54.271Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"18e62bf8-ae97-4b51-b04f-b7e4a168df28","created_at":"2025-09-04T00:45:54.280Z","updated_at":"2025-09-04T00:45:54.280Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"54dadce1-a191-4edb-8311-c3d454af725f","created_at":"2025-09-04T00:45:54.283Z","updated_at":"2025-09-04T00:45:54.283Z","parameter":"water_depth","unit":"m","value":"4.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8418ea9d-9486-4891-bead-1e868d5b4ffe","created_at":"2025-09-04T00:45:54.286Z","updated_at":"2025-09-04T00:45:54.286Z","parameter":"conductivity","unit":"us_cm","value":"192","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"48cb2bad-e99f-4fb4-9972-e0131fdec16e","created_at":"2025-09-04T00:45:54.303Z","updated_at":"2025-09-04T00:45:54.303Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a9462b42-0cd2-4831-8048-e48ec76a77bd","created_at":"2025-09-04T00:45:54.306Z","updated_at":"2025-09-04T00:45:54.306Z","parameter":"water_temperature","unit":"deg_c","value":"22.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"178975b3-00d5-4a5a-b872-dd610d479b3c","created_at":"2025-09-04T00:45:54.309Z","updated_at":"2025-09-04T00:45:54.309Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"96","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"62c21d7e-bd35-4813-b816-43b5bd2a1845","created_at":"2025-09-04T00:45:54.311Z","updated_at":"2025-09-04T00:45:54.311Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1220f6a7-1115-4a88-9c37-0b270b18f533","created_at":"2025-09-04T00:45:54.316Z","updated_at":"2025-09-04T00:45:54.316Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"76b46c66-1ef2-46d5-910b-781a8e1951da","created_at":"2025-09-04T00:45:54.274Z","updated_at":"2025-11-19T15:02:34.478Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"b679ff48-9f5f-4089-8ae8-cadf23a661fd","created_at":"2025-09-04T00:45:54.277Z","updated_at":"2025-11-19T15:02:34.478Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}