{"id":"e03c5c49-0c73-46b8-9e65-7851bc706a01","created_at":"2025-09-04T00:45:19.778Z","updated_at":"2026-01-20T20:25:22.815Z","owner_id":"102a51e8-ae59-49a9-872b-d6aeb823193b","location_id":"ffc1d2e2-ecfa-4567-b04c-1cbbaead54fd","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2021-09-20T22:45:00.000Z","observed_at_local":"2021-09-20T18:45:00-04:00","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154801","readings":[{"id":"3f1b7134-757d-45a8-bfdf-965c8c689c38","created_at":"2025-09-04T00:45:19.804Z","updated_at":"2025-09-04T00:45:19.804Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ebd0c0c0-0a36-42a2-9c94-0a262d259671","created_at":"2025-09-04T00:45:19.807Z","updated_at":"2025-09-04T00:45:19.807Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"38ee7d0c-8e6d-4d0a-80dc-c8b9f20d19ca","created_at":"2025-09-04T00:45:19.810Z","updated_at":"2025-09-04T00:45:19.810Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"decd9d9e-20b1-433b-b182-2127b9095cc5","created_at":"2025-09-04T00:45:19.820Z","updated_at":"2025-09-04T00:45:19.820Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"aa21b772-0c3d-4349-a5fd-d7427e4dc43d","created_at":"2025-09-04T00:45:19.823Z","updated_at":"2025-09-04T00:45:19.823Z","parameter":"water_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2c756b16-49ad-41dd-a00f-4b84db835dab","created_at":"2025-09-04T00:45:19.825Z","updated_at":"2025-09-04T00:45:19.825Z","parameter":"conductivity","unit":"us_cm","value":"197","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1696b4c8-ce05-488b-ae59-1a82346c3850","created_at":"2025-09-04T00:45:19.828Z","updated_at":"2025-09-04T00:45:19.828Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"081f8210-5ac1-4326-ac2d-37bc0cb7017e","created_at":"2025-09-04T00:45:19.830Z","updated_at":"2025-09-04T00:45:19.830Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"1c6d1fcb-14e7-4bff-a823-92aa1b4ef101","created_at":"2025-09-04T00:45:19.833Z","updated_at":"2025-09-04T00:45:19.833Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6633de7f-4215-42b9-b8ac-997246d5687d","created_at":"2025-09-04T00:45:19.843Z","updated_at":"2025-09-04T00:45:19.843Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}