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rainstorm.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","conductivity","air_temperature","water_temperature","phosphates","alkalinity"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcHJTIiwiZXhwIjoiMjAyNi0wNi0wNlQxODoxMToyNC4zODlaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--f42bb0ab34bb3e7148934bd431def3abb70b35cd/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/OKeeffe_Test%20Site%202_25%20Jun%202019.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcURTIiwiZXhwIjoiMjAyNi0wNi0wNlQxODoxMToyNC4zOTFaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--46a4aafbd92116b91bb72c3f7ae08e8842356139/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/OKeeffe_Test%20Site%202%20Phos_25%20Jun%202019.JPG"],"permalink":"https://data.waterrangers.com/observations/121914","readings":[{"id":"d7906a67-addd-45bf-ad23-c8a46d66582a","created_at":"2025-09-03T17:07:02.255Z","updated_at":"2025-09-03T17:07:02.255Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"bac440ae-d47b-4d3c-b113-9feb5ee20ec3","created_at":"2025-09-03T17:07:02.259Z","updated_at":"2025-09-03T17:07:02.259Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5982455d-1b3b-4b61-b1ca-44af4bc23756","created_at":"2025-09-03T17:07:02.271Z","updated_at":"2025-09-03T17:07:02.271Z","parameter":"conductivity","unit":"us_cm","value":"476","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5d21885e-2df3-49a6-a14d-6b3e14db4228","created_at":"2025-09-03T17:07:02.275Z","updated_at":"2025-09-03T17:07:02.275Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f219177a-5483-419e-a296-b12b896bd48c","created_at":"2025-09-03T17:07:02.280Z","updated_at":"2025-09-03T17:07:02.280Z","parameter":"water_temperature","unit":"deg_c","value":"24.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"ca6541f8-5aca-4c89-9c5e-ebc9d5b54e4f","created_at":"2025-09-03T17:07:02.284Z","updated_at":"2025-09-03T17:07:02.284Z","parameter":"phosphates","unit":"ppm","value":"3","equipment":"unspecified_phosphates","equipment_limit":null},{"id":"0dfd8690-327c-4061-a894-dd3bd6675954","created_at":"2025-09-03T17:07:02.264Z","updated_at":"2025-11-19T15:02:32.180Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]},{"id":"5b4fee12-a8ec-4707-8757-1525b0f6e2eb","created_at":"2025-09-03T17:07:01.840Z","updated_at":"2026-01-20T20:18:50.048Z","owner_id":"c06f8572-e3b0-4f8b-832d-abd2f4a9d447","location_id":"a7f41c26-55b3-4196-9c7b-104cf337a7d2","dataset_id":"6e22354b-b2ea-4851-b61d-eb04219d5d07","form_id":"aff2c3d3-67ad-4acd-81dc-af1ae1896e93","observed_at":"2019-05-23T16:10:00.000Z","observed_at_local":"2019-05-23T12:10:00-04:00","notes":"For 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