{"id":"b64f572d-ea6b-408b-8db0-ded8a4dfcabd","created_at":"2025-08-06T19:10:46.137Z","updated_at":"2026-01-20T19:56:29.817Z","owner_id":"9e8317fe-9f26-47b5-aaa5-fc31baaf0b55","location_id":"0a999ad3-8022-415c-a15c-c9fd4b7cd4c5","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2022-08-30T00:00:00.000Z","observed_at_local":"2022-08-29T20:00:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","oxygen","chlorine","hardness","alkalinity","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58843","readings":[{"id":"cf349598-8a0b-4b63-8f20-8ef3fbb88b07","created_at":"2025-08-06T19:10:46.210Z","updated_at":"2025-08-06T19:10:46.210Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5d60f72c-e763-4ed9-9ffb-361525b90c72","created_at":"2025-08-06T19:10:46.253Z","updated_at":"2025-08-06T19:10:46.253Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"33.1","equipment":"idexx_colilert_2000_e_coli_geomean","equipment_limit":null},{"id":"9ab863dd-5f7b-4d88-bdf1-40fb01c706ed","created_at":"2025-08-06T19:10:46.271Z","updated_at":"2025-08-06T19:10:46.271Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ad8cb2fe-c5ef-4289-bd53-7d16a74df7e1","created_at":"2025-08-06T19:10:46.362Z","updated_at":"2025-08-06T19:10:46.362Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"19519c38-7b36-43eb-b677-943f0d9be49e","created_at":"2025-08-06T19:10:46.382Z","updated_at":"2025-08-06T19:10:46.382Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"1c340e16-4ddd-4d5b-ab05-eb702411d1ca","created_at":"2025-08-06T19:10:46.400Z","updated_at":"2025-08-06T19:10:46.400Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8024b6db-785c-4550-990f-4ad15759d6fc","created_at":"2025-08-06T19:10:46.418Z","updated_at":"2025-08-06T19:10:46.418Z","parameter":"conductivity","unit":"us_cm","value":"319","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2b1ae0c7-6570-4b6d-9413-ee4ea9caee07","created_at":"2025-08-06T19:10:46.442Z","updated_at":"2025-08-06T19:10:46.442Z","parameter":"water_temperature","unit":"deg_c","value":"23.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}