{"id":"e864b302-053f-431c-bcdf-c4e5cb7cb21c","created_at":"2025-09-04T19:31:35.027Z","updated_at":"2026-01-20T19:15:45.048Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"dc0d83d8-d575-43d5-b101-0cbd748aa4d5","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2019-02-19T15:10:00.000Z","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 193μS/cm is outside the expected range of 196.6-383.4μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","conductivity","total_dissolved_solids_tds","salinity","ph","water_temperature"],"photos":[],"readings":[{"id":"927d8e65-17a1-4454-a4f0-4602310764ff","created_at":"2025-12-05T22:34:27.069Z","updated_at":"2025-12-05T22:34:27.069Z","parameter":"ph","unit":"std_units","value":"8.3","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"dd6c5f16-d842-4e3d-a4ff-1d1db7c9c57d","created_at":"2025-12-05T23:07:24.668Z","updated_at":"2025-12-05T23:07:24.668Z","parameter":"water_temperature","unit":"deg_c","value":"18.17","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3178d62f-d7b5-434f-bfc8-2f119bbf8602","created_at":"2025-12-10T16:47:24.680Z","updated_at":"2025-12-10T16:47:24.680Z","parameter":"salinity","unit":"ppm","value":"0.1","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"8a8dfac2-e967-4444-91a4-c7c4496a9288","created_at":"2025-09-04T19:31:35.055Z","updated_at":"2025-09-04T19:31:35.055Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"300","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"659f93a8-d2a7-42ee-8217-373a74c0f89a","created_at":"2025-09-04T19:31:35.072Z","updated_at":"2025-09-04T19:31:35.072Z","parameter":"conductivity","unit":"us_cm","value":"193","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ed81fd6b-3b71-4c34-aef4-b08c2ec60392","created_at":"2025-09-04T19:31:35.079Z","updated_at":"2025-09-04T19:31:35.079Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"97","equipment":"other_pen-type_tds_meter","equipment_limit":null}]}