{"id":"1c8780b2-a370-4c1a-8bce-7d6c78dd8a2e","created_at":"2025-09-04T19:31:19.999Z","updated_at":"2025-12-30T19:08:35.887Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"384212e5-3b88-46ce-bd7f-a233fb09f8eb","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2019-04-18T18:43:00.000Z","notes":"","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2.24mg/L is below the normal range of 3.0mg/L.","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":"64408652-0657-4566-81a6-431bc20c64e6","created_at":"2025-09-04T19:31:20.034Z","updated_at":"2025-09-04T19:31:20.034Z","parameter":"ph","unit":"std_units","value":"8.31","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e19f0de6-891d-4b70-8325-14ec52182b59","created_at":"2025-09-04T19:31:20.040Z","updated_at":"2025-09-04T19:31:20.040Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"500","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"e616d3b0-6e38-44d1-919f-6bd93b567533","created_at":"2025-09-04T19:31:20.045Z","updated_at":"2025-09-04T19:31:20.045Z","parameter":"oxygen","unit":"mg_l","value":"2.24","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"00dd61f1-0ccc-4614-9dee-37ca600f3db0","created_at":"2025-09-04T19:31:20.048Z","updated_at":"2025-09-04T19:31:20.048Z","parameter":"salinity","unit":"ppm","value":"0.14","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"8b6cde3f-8856-4a65-bf70-1695bafa2ff5","created_at":"2025-09-04T19:31:20.056Z","updated_at":"2025-09-04T19:31:20.056Z","parameter":"conductivity","unit":"us_cm","value":"290","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f3213f60-15b3-41ce-ab30-98ed66dc616d","created_at":"2025-09-04T19:31:20.066Z","updated_at":"2025-09-04T19:31:20.066Z","parameter":"oxygen","unit":"percent","value":"29.3","equipment":"other_do_multimeter_percent","equipment_limit":null},{"id":"c290dc64-0351-4976-9979-91ea1dc8d70a","created_at":"2025-09-04T19:31:20.070Z","updated_at":"2025-09-04T19:31:20.070Z","parameter":"water_temperature","unit":"deg_c","value":"20.95","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"5a1d2f3c-efa4-4a23-af2c-7bc17f7152b5","created_at":"2025-09-04T19:31:20.086Z","updated_at":"2025-09-04T19:31:20.086Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"145","equipment":"other_pen-type_tds_meter","equipment_limit":null}]}