{"id":"f53c5981-ab0f-43ea-9a3d-b90d70239f4d","created_at":"2025-08-12T18:25:42.111Z","updated_at":"2026-01-20T19:57:49.773Z","owner_id":"b0beb858-d4da-482e-aafb-45c504837f31","location_id":"2b1180e0-38df-4d00-8b43-d75a3e4f6190","dataset_id":"d2fe54dd-eb11-4fa3-8832-ae4b06735c06","form_id":"15a1a013-1018-477d-8402-0cb04fc583b3","observed_at":"2020-12-07T00:00:00.000Z","observed_at_local":"2020-12-06T19:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_temperature's result of -1.3°C is below the normal range of 0.0°C.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","salinity","conductivity","total_dissolved_solids_tds","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/61328","readings":[{"id":"b4de729b-2ff5-4f87-a240-694608a30bff","created_at":"2025-08-12T18:25:42.141Z","updated_at":"2025-08-12T18:25:42.141Z","parameter":"ph","unit":"std_units","value":"8.96","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c7e5cd98-beb0-433d-acae-69b0342d29d7","created_at":"2025-08-12T18:25:42.145Z","updated_at":"2025-08-12T18:25:42.145Z","parameter":"salinity","unit":"ppm","value":"0.6","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"cb35b504-167f-4325-a806-4aecffa2a8f0","created_at":"2025-08-12T18:25:42.151Z","updated_at":"2025-08-12T18:25:42.151Z","parameter":"conductivity","unit":"us_cm","value":"1257","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"dedb2811-bfd1-425b-8375-81d3b7107f6d","created_at":"2025-08-12T18:25:42.298Z","updated_at":"2025-08-12T18:25:42.298Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"895.5","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"a43873d4-5360-4f6d-a8ac-ca19ac1d785b","created_at":"2025-12-05T23:07:32.551Z","updated_at":"2025-12-05T23:07:32.551Z","parameter":"water_temperature","unit":"deg_c","value":"-1.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}