{"id":"bbf6b6c7-160e-4fed-8773-567373fc90fa","created_at":"2025-08-12T18:25:51.949Z","updated_at":"2026-01-20T19:58:08.328Z","owner_id":"b0beb858-d4da-482e-aafb-45c504837f31","location_id":"3f533625-87b7-42ae-ad91-b9dda6ebc387","dataset_id":"d2fe54dd-eb11-4fa3-8832-ae4b06735c06","form_id":"15a1a013-1018-477d-8402-0cb04fc583b3","observed_at":"2021-04-01T00:00:00.000Z","observed_at_local":"2021-03-31T20:00:00-04:00","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","oxygen","salinity","conductivity","water_temperature","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/61431","readings":[{"id":"3e059245-d187-4e2e-bede-b0cd64854a33","created_at":"2025-08-12T18:25:52.004Z","updated_at":"2025-08-12T18:25:52.004Z","parameter":"ph","unit":"std_units","value":"8.305","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5c94dae5-5e94-4301-9745-1b52c7e03e0e","created_at":"2025-08-12T18:25:52.009Z","updated_at":"2025-08-12T18:25:52.009Z","parameter":"oxygen","unit":"mg_l","value":"6.69","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"618323da-395d-4ed5-8873-345c829e3d0f","created_at":"2025-08-12T18:25:52.013Z","updated_at":"2025-08-12T18:25:52.013Z","parameter":"salinity","unit":"ppm","value":"0.65","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"87c685ef-37e4-44f5-8b27-f64224a86c51","created_at":"2025-08-12T18:25:52.023Z","updated_at":"2025-08-12T18:25:52.023Z","parameter":"conductivity","unit":"us_cm","value":"1198","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c7f19528-4f50-4ed6-b8bb-0049e8d49601","created_at":"2025-08-12T18:25:52.031Z","updated_at":"2025-08-12T18:25:52.031Z","parameter":"water_temperature","unit":"deg_c","value":"6.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"98c67d8d-f8fd-49f9-86c2-bad20640c580","created_at":"2025-08-12T18:25:52.035Z","updated_at":"2025-08-12T18:25:52.035Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"856","equipment":"other_pen-type_tds_meter","equipment_limit":null}]}