{"id":"a82f5621-b018-43de-a628-1bb09f6a8a07","created_at":"2026-01-30T19:00:24.002Z","updated_at":"2026-05-24T13:26:28.365Z","owner_id":"5bfe3e4b-2af4-4a03-a5ab-e52d89e41057","location_id":"a3fb53d4-4689-49b6-a73c-3cac59afc107","dataset_id":"253ff802-c3a9-4423-83b8-dc18b5172e37","form_id":"bcc1d208-c69b-421a-b3b8-8ff690e2266c","observed_at":"2026-01-30T16:20:00.000Z","observed_at_local":"2026-01-30T16:20:00+00:00","notes":"Water flowing out from STW.  What looks like brown slurry 50m upstream of STW","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 561μS/cm is outside the expected range of 645.86-1175.14μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"Conductivity variances QA ok","qa_admin_notes_author_id":"5bfe3e4b-2af4-4a03-a5ab-e52d89e41057","qa_admin_notes_updated_at":"2026-05-24T13:26:27.933Z","tested_parameters":["current_weather","previous_weather_description","ph","ammonia","chlorine","hardness","nitrates","alkalinity","conductivity","air_temperature","water_temperature","turbidity","phosphates"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM0hDQWc9PSIsImV4cCI6IjIwMjYtMDctMDFUMDc6MTY6MjYuOTc2WiIsInB1ciI6ImJsb2JfaWQifX0=--485bd3288a1ca01eabd20eee04207941e048dbd2/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/sludge%201%2030.01.26.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM0xDQWc9PSIsImV4cCI6IjIwMjYtMDctMDFUMDc6MTY6MjYuOTc3WiIsInB1ciI6ImJsb2JfaWQifX0=--8b170a03e24e119e69671c9d2f9059cdc39c34dd/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Sludge%202.jpg"],"permalink":"https://data.waterrangers.com/observations/207197","readings":[{"id":"1ed342d7-04a6-402d-877d-3c2569bd80e6","created_at":"2026-05-24T13:26:28.127Z","updated_at":"2026-05-24T13:26:28.127Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4de77bb4-ab53-4c1a-a7bc-fe57a3fca6e1","created_at":"2026-05-24T13:26:28.134Z","updated_at":"2026-05-24T13:26:28.134Z","parameter":"previous_weather_description","unit":"nil","value":"Cold","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fd6c360d-36ab-4fc2-afdf-3f561a6ccdaa","created_at":"2026-05-24T13:26:28.142Z","updated_at":"2026-05-24T13:26:28.142Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5cc962de-aee1-4e7b-8597-fc5d5ff07e84","created_at":"2026-05-24T13:26:28.149Z","updated_at":"2026-05-24T13:26:28.149Z","parameter":"ammonia","unit":"mg_l","value":"0.09","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"35ebb8c6-fcdc-4c1b-9ee6-c7a0df52ce5f","created_at":"2026-05-24T13:26:28.157Z","updated_at":"2026-05-24T13:26:28.157Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"cacc2222-5170-4cec-9d5a-6c8d07cbb282","created_at":"2026-05-24T13:26:28.164Z","updated_at":"2026-05-24T13:26:28.164Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"1db3d96c-243f-41a1-a9f9-ab89a81948ba","created_at":"2026-05-24T13:26:28.170Z","updated_at":"2026-05-24T13:26:28.170Z","parameter":"nitrates","unit":"mg_l","value":"7.5","equipment":"unspecified_nitrates","equipment_limit":null},{"id":"51b665d4-a88a-4f44-8f92-65e16222aa79","created_at":"2026-05-24T13:26:28.177Z","updated_at":"2026-05-24T13:26:28.177Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"7a3255e4-6caa-4df1-8259-5ae5c95f7c0d","created_at":"2026-05-24T13:26:28.183Z","updated_at":"2026-05-24T13:26:28.183Z","parameter":"conductivity","unit":"us_cm","value":"561","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"6b5e1e62-dfef-4255-ab45-e02934b923b2","created_at":"2026-05-24T13:26:28.189Z","updated_at":"2026-05-24T13:26:28.189Z","parameter":"air_temperature","unit":"deg_c","value":"16.2","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"319614d6-1c4d-4847-9873-647a2ae5e4a3","created_at":"2026-05-24T13:26:28.203Z","updated_at":"2026-05-24T13:26:28.203Z","parameter":"water_temperature","unit":"deg_c","value":"12.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c88f40d1-4f0c-4e6a-947a-15c820c3ba8c","created_at":"2026-05-24T13:26:28.212Z","updated_at":"2026-05-24T13:26:28.212Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":"<="},{"id":"5edd7ddf-4c25-4285-a874-18e49fc42a7e","created_at":"2026-05-24T13:26:28.222Z","updated_at":"2026-05-24T13:26:28.222Z","parameter":"phosphates","unit":"mg_l","value":"0.67","equipment":"hanna_checker_phosphates_high_range","equipment_limit":null},{"id":"db6cc4cc-9654-4c5e-ae93-ff79ce4166d0","created_at":"2026-05-24T13:26:28.229Z","updated_at":"2026-05-24T13:26:28.229Z","parameter":"nitrates","unit":"mg_l","value":"7.5","equipment":"kyoritsu_packtest_nitrates","equipment_limit":null}]}