{"id":"b7b4dfe7-f3a6-4e4d-8c84-fff921305cea","created_at":"2025-09-04T19:31:31.497Z","updated_at":"2025-12-30T19:09:41.893Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"30992cc9-e1e3-45e0-92a2-e6b43abb696f","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2019-04-18T15:09:00.000Z","notes":"","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","salinity","conductivity","water_temperature","total_dissolved_solids_tds"],"photos":[],"readings":[{"id":"50e9c235-b086-475e-8c96-3c6b7557c4da","created_at":"2025-09-04T19:31:31.538Z","updated_at":"2025-09-04T19:31:31.538Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ccd71a55-9fdb-460c-8833-ce0b0502745b","created_at":"2025-09-04T19:31:31.544Z","updated_at":"2025-09-04T19:31:31.544Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"100","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"d87e4dc2-cabf-44aa-a1fc-d44018f3fbe2","created_at":"2025-09-04T19:31:31.549Z","updated_at":"2025-09-04T19:31:31.549Z","parameter":"oxygen","unit":"mg_l","value":"6.1","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"aaf604d6-554e-4fcf-ad26-4fcf32e980e9","created_at":"2025-09-04T19:31:31.554Z","updated_at":"2025-09-04T19:31:31.554Z","parameter":"salinity","unit":"ppm","value":"0.3","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"b5c7e0a7-a2c5-4b45-8860-60aec0de3a49","created_at":"2025-09-04T19:31:31.559Z","updated_at":"2025-09-04T19:31:31.559Z","parameter":"conductivity","unit":"us_cm","value":"617","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"da8a5318-c557-41ad-a9a6-7e161070e919","created_at":"2025-09-04T19:31:31.564Z","updated_at":"2025-09-04T19:31:31.564Z","parameter":"oxygen","unit":"percent","value":"76.8","equipment":"other_do_multimeter_percent","equipment_limit":null},{"id":"39c37fa5-1924-4cc5-b1d4-3e4b8509f02d","created_at":"2025-09-04T19:31:31.578Z","updated_at":"2025-09-04T19:31:31.578Z","parameter":"water_temperature","unit":"deg_c","value":"21.98","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3b414633-d9c9-47b0-88b4-61757b78d981","created_at":"2025-09-04T19:31:31.584Z","updated_at":"2025-09-04T19:31:31.584Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"308","equipment":"other_pen-type_tds_meter","equipment_limit":null}]}