{"id":"e4d45c44-619f-4557-992d-32880b873ac5","created_at":"2025-09-04T00:47:40.299Z","updated_at":"2026-01-20T20:28:51.926Z","owner_id":"8056a00c-af47-4852-83f4-5da24960f8ff","location_id":"1093daac-729f-45c8-a89b-763bec378f01","dataset_id":"ea372710-c901-4aa8-9798-a10c6de9d026","form_id":"377218fa-d571-4b3f-b9e4-3321e6832b57","observed_at":"2019-05-24T13:25:00.000Z","observed_at_local":"2019-05-24T09:25:00-04:00","notes":"Sun & Cloud mix. Steady wind from North blowing 9-17 kph. Had a heavy downpour in previous 24 hours.","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","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/155704","readings":[{"id":"c3b53ba8-ef86-448b-bb14-c18117687f52","created_at":"2025-09-04T00:47:40.325Z","updated_at":"2025-09-04T00:47:40.325Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8b2937aa-a2f9-477b-9c96-730c5da1c088","created_at":"2025-09-04T00:47:40.328Z","updated_at":"2025-09-04T00:47:40.328Z","parameter":"oxygen","unit":"mg_l","value":"9.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"7039fcc0-e748-4ff8-a2ef-9bbbcf0f7881","created_at":"2025-09-04T00:47:40.330Z","updated_at":"2025-09-04T00:47:40.330Z","parameter":"secchi_depth","unit":"m","value":"3.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5295de3a-7ee0-48b8-b47c-9e36c84e6d09","created_at":"2025-09-04T00:47:40.333Z","updated_at":"2025-09-04T00:47:40.333Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"5ed010dc-f133-4a64-a6ef-2ff02557d648","created_at":"2025-09-04T00:47:40.335Z","updated_at":"2025-09-04T00:47:40.335Z","parameter":"hardness","unit":"ppm","value":"175","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"499337db-6121-4155-bb15-bcc439b8d3ba","created_at":"2025-09-04T00:47:40.340Z","updated_at":"2025-09-04T00:47:40.340Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"18fb6837-352e-429c-ada9-87a316a9c3e8","created_at":"2025-09-04T00:47:40.343Z","updated_at":"2025-09-04T00:47:40.343Z","parameter":"conductivity","unit":"us_cm","value":"188","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"8e0f17bf-89fc-4e7a-aeb9-e6bc55fedc93","created_at":"2025-09-04T00:47:40.345Z","updated_at":"2025-09-04T00:47:40.345Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"49c60dc5-e9fb-491e-a962-8166be8c1e55","created_at":"2025-09-04T00:47:40.348Z","updated_at":"2025-09-04T00:47:40.348Z","parameter":"water_temperature","unit":"deg_c","value":"13.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}