{"id":"075e7f6f-1626-4fbe-8358-7ca340c21944","created_at":"2025-08-22T18:12:20.817Z","updated_at":"2026-01-20T20:01:27.226Z","owner_id":"02104058-af98-4d8a-94b9-705de4319324","location_id":"b7551ba6-ca90-41e9-8994-f7930ea064d6","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2018-08-12T00:06:00.000Z","observed_at_local":"2018-08-11T20:06:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: chloride's result of 0.01mg/L is below the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","conductivity","air_temperature","water_temperature","chloride"],"photos":[],"permalink":"https://data.waterrangers.com/observations/80496","readings":[{"id":"e2640cca-5473-425f-9f12-a18100acf7a2","created_at":"2025-08-22T18:12:21.403Z","updated_at":"2025-08-22T18:12:21.403Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"fe0c0b32-43e8-4db2-9196-4778fa032acc","created_at":"2025-08-22T18:12:21.724Z","updated_at":"2025-08-22T18:12:21.724Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"dcb0c64e-dbc8-474b-bd28-fdb13b680864","created_at":"2025-08-22T18:12:21.751Z","updated_at":"2025-08-22T18:12:21.751Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"056efba9-8e59-4452-bdae-8eb56b024099","created_at":"2025-08-22T18:12:21.793Z","updated_at":"2025-08-22T18:12:21.793Z","parameter":"conductivity","unit":"us_cm","value":"714","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4dd677c2-2102-4cab-ad2e-dcf37ddea36a","created_at":"2025-08-22T18:12:21.829Z","updated_at":"2025-08-22T18:12:21.829Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"00d59ef3-f8bb-45a9-b409-27560290305a","created_at":"2025-08-22T18:12:21.861Z","updated_at":"2025-08-22T18:12:21.861Z","parameter":"water_temperature","unit":"deg_c","value":"25.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b794a68e-6b25-4ae6-b57d-9c9dfe610fc1","created_at":"2025-12-05T22:50:35.184Z","updated_at":"2025-12-05T22:50:35.184Z","parameter":"chloride","unit":"mg_l","value":"0.01","equipment":"hach_chloride_low_range","equipment_limit":"<"}]}