{"id":"d1e0758f-123a-45ba-9339-73b42973264a","created_at":"2025-09-04T14:11:16.271Z","updated_at":"2026-01-02T19:18:27.794Z","owner_id":"b033e474-003e-4253-ad31-9a329994d1fc","location_id":"20245673-b1ac-4c02-aef7-ecdb4d15df95","dataset_id":"ec6ef420-b4a9-4b8d-baca-97c969ffb65d","form_id":"88f6c306-99c3-45f2-ac0b-ea1438fae525","observed_at":"2022-05-07T02:40:00.000Z","observed_at_local":"2022-05-06T19:40:00-07:00","notes":"Started using pH meter instead of test strips, reading is 8.1, substantially higher than test strips. Have now deleted pH value as I suspect the meter was incorrectly calibrated.\r\nPrevious day: heavily turbid water during heavy rains. Suspected erosion from construction site (Harry Jerome construction). In the past month, there have been multiple contamination events: cement wash 3 weeks ago and laundry soap one week ago. \r\n\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159497","readings":[{"id":"d43daa60-626b-41c8-8f36-0a1fc86673ce","created_at":"2025-09-04T14:11:16.308Z","updated_at":"2025-09-04T14:11:16.308Z","parameter":"water_depth","unit":"m","value":"0.1","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"4e2eeecc-6780-42ba-ac77-e8f961d252ff","created_at":"2025-09-04T14:11:16.314Z","updated_at":"2025-09-04T14:11:16.314Z","parameter":"conductivity","unit":"us_cm","value":"658","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"260765ab-4d78-4a6b-b78f-7080c262e89b","created_at":"2025-09-04T14:11:16.318Z","updated_at":"2025-09-04T14:11:16.318Z","parameter":"air_temperature","unit":"deg_c","value":"10.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"6a25b68a-a089-4469-948e-0a548e0960d4","created_at":"2025-09-04T14:11:16.322Z","updated_at":"2025-09-04T14:11:16.322Z","parameter":"water_temperature","unit":"deg_c","value":"12.1","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"76bfa7a5-5bf8-45b3-b9cb-7d069fe9188c","created_at":"2025-09-04T14:11:16.325Z","updated_at":"2025-09-04T14:11:16.325Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"84fe89bb-a772-45a5-af14-80557225b7e5","created_at":"2025-09-04T14:11:16.331Z","updated_at":"2025-09-04T14:11:16.331Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0221c857-0161-42f1-b103-c893d8854f81","created_at":"2025-09-04T14:11:16.337Z","updated_at":"2025-09-04T14:11:16.337Z","parameter":"previous_weather_description","unit":"nil","value":"heavy rain previous night","equipment":"community_scientist_interpretation","equipment_limit":null}]}