[{"id":"80fc2e49-ff46-4c0c-a931-efd22a6f39a4","created_at":"2025-09-04T15:20:13.980Z","updated_at":"2026-01-20T21:12:55.641Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"8d45c68c-b8fc-42cf-bab5-abcb903e0a02","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-08-24T18:25:00.000Z","observed_at_local":"2018-08-24T14:25:00-04:00","notes":"Water temp @ 1M depth - 23 deg. C\r\nWeather\r\n  Sun\r\n  Wind - 210 deg SW - approx. 15 kph\r\n  Last 24 hrs. - sun hi 24 deg C & no rain\r\n  2.5 to 3.5 days ago - 57.6 mm rain\r\nTrees in full summer leaf\r\nBottom reported to be 10.5M depth","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169486","readings":[{"id":"3f8b61ba-8dc4-47be-8957-03ab070df9b6","created_at":"2025-09-04T15:20:14.014Z","updated_at":"2025-09-04T15:20:14.014Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"89f69d77-c531-4368-882d-703b3398faa8","created_at":"2025-09-04T15:20:14.036Z","updated_at":"2025-09-04T15:20:14.036Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"18b993d2-f55f-4495-a0c6-79df1d4b4459","created_at":"2025-09-04T15:20:14.043Z","updated_at":"2025-09-04T15:20:14.043Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"28868a37-6e77-4e13-a6f6-70684891cdfd","created_at":"2025-09-04T15:20:14.050Z","updated_at":"2025-09-04T15:20:14.050Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8712258e-778b-478a-b671-a5aeb6eac562","created_at":"2025-09-04T15:20:14.060Z","updated_at":"2025-09-04T15:20:14.060Z","parameter":"water_depth","unit":"m","value":"6.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d39e257d-28ae-4486-b7e5-aafb3a989a01","created_at":"2025-09-04T15:20:14.065Z","updated_at":"2025-09-04T15:20:14.065Z","parameter":"conductivity","unit":"us_cm","value":"68","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"6d2ad405-e7f2-4805-90a8-fed61a3375da","created_at":"2025-09-04T15:20:14.070Z","updated_at":"2025-09-04T15:20:14.070Z","parameter":"air_temperature","unit":"deg_c","value":"32.2","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fe324071-8ae4-46ea-9bcd-1e59bc8134a2","created_at":"2025-09-04T15:20:14.074Z","updated_at":"2025-09-04T15:20:14.074Z","parameter":"water_temperature","unit":"deg_c","value":"27.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]