{"id":"485f111d-5b82-4453-94f7-75e8dee88f1d","created_at":"2025-09-04T00:47:37.174Z","updated_at":"2026-01-20T20:28:40.463Z","owner_id":"8056a00c-af47-4852-83f4-5da24960f8ff","location_id":"fc480a74-0bf7-4e39-84b9-5855bcb341f3","dataset_id":"ea372710-c901-4aa8-9798-a10c6de9d026","form_id":"377218fa-d571-4b3f-b9e4-3321e6832b57","observed_at":"2017-05-27T15:04:00.000Z","observed_at_local":"2017-05-27T11:04:00-04:00","notes":"Had been rainy & windy the previous day.\r\nSunny & calm, only slight breeze.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/155647","readings":[{"id":"565f81e8-44b4-462f-aefc-993fbefc8bc2","created_at":"2025-09-04T00:47:37.199Z","updated_at":"2025-09-04T00:47:37.199Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"656c37f7-122d-4f0f-ba67-53b284856829","created_at":"2025-09-04T00:47:37.202Z","updated_at":"2025-09-04T00:47:37.202Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9c11d553-80cd-4278-90e9-7621dd90b02b","created_at":"2025-09-04T00:47:37.207Z","updated_at":"2025-09-04T00:47:37.207Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"aba0fefd-b915-47ee-ab2f-20de7ac3ecf9","created_at":"2025-09-04T00:47:37.209Z","updated_at":"2025-09-04T00:47:37.209Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"777b36be-ad85-410e-8ca1-0f6683386d5e","created_at":"2025-09-04T00:47:37.212Z","updated_at":"2025-09-04T00:47:37.212Z","parameter":"conductivity","unit":"us_cm","value":"196","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"788cc03e-7c94-4221-a8e8-1161f3a3ba69","created_at":"2025-09-04T00:47:37.215Z","updated_at":"2025-09-04T00:47:37.215Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"41e0902c-96b9-4220-8bf8-359968dd95a2","created_at":"2025-09-04T00:47:37.218Z","updated_at":"2025-09-04T00:47:37.218Z","parameter":"water_temperature","unit":"deg_c","value":"16.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}