{"id":"e364ee6e-0a64-44f9-a439-6cccc9ffaea0","created_at":"2025-09-02T20:45:13.019Z","updated_at":"2026-07-08T19:30:48.220Z","owner_id":"0edffc84-3a3f-4220-9c3f-c5f621b07684","location_id":"8689e448-b5f5-489c-a2a4-d592fb876566","dataset_id":"62ade46c-873c-4070-9383-e9645c0ba1b4","form_id":"4c5e7f9c-674c-4b99-817e-0631cd8d3fd8","observed_at":"2017-02-28T19:45:00.000Z","observed_at_local":"2017-02-28T14:45:00-05:00","notes":"Creek very deep and fast moving, too dangerous to accurately measure depth. Creek was approximately 12 inches below bottom of bridge. Took samples from opposite bank from usual because that spot gave us better access to the stream. More vehicles than usual, most of them hydro pole repair trucks. Chickadees both seen and heard, crow heard calling in the distance.","checked":"review_needed","qa_notes":"Review needed: chloride's result of 16mg/L is outside the expected range of 25.0-48.0mg/L (200.0% difference from the historical median for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","turbidity","ph","oxygen","alkalinity","air_temperature","water_temperature","phosphates","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119177","readings":[{"id":"81d01775-9469-4ba6-8364-ee3ab13cf27c","created_at":"2025-12-05T22:50:31.476Z","updated_at":"2025-12-05T22:50:31.476Z","parameter":"chloride","unit":"mg_l","value":"16","equipment":"hach_chloride_low_range","equipment_limit":"<"},{"id":"6399aba4-ee6d-47de-ab5b-1a1ca9600ca4","created_at":"2025-12-10T17:02:04.887Z","updated_at":"2025-12-10T17:02:04.887Z","parameter":"turbidity","unit":"ntu","value":"0","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"dc619d10-c241-46d3-b24c-7a04ea010b45","created_at":"2025-09-02T20:45:13.044Z","updated_at":"2025-09-02T20:45:13.044Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"2b290667-6ed7-4fd3-83da-86ac3778877e","created_at":"2025-09-02T20:45:13.051Z","updated_at":"2025-09-02T20:45:13.051Z","parameter":"oxygen","unit":"mg_l","value":"10.6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"e6414799-662a-4a00-976f-b6d96877d92b","created_at":"2025-09-02T20:45:13.071Z","updated_at":"2025-09-02T20:45:13.071Z","parameter":"alkalinity","unit":"ppm","value":"108","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fa7c29c0-08ce-4759-80b8-f90528cdeb40","created_at":"2025-09-02T20:45:13.075Z","updated_at":"2025-09-02T20:45:13.075Z","parameter":"air_temperature","unit":"deg_c","value":"7","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"7b14f91e-0485-47c8-91c6-49ef8788fe5f","created_at":"2025-09-02T20:45:13.079Z","updated_at":"2025-09-02T20:45:13.079Z","parameter":"water_temperature","unit":"deg_c","value":"2.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c44e1ec0-dcc4-45ef-a272-067e0e46621b","created_at":"2025-09-02T20:45:13.083Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"phosphates","unit":"ppm","value":"0","equipment":"unspecified_phosphates","equipment_limit":"<="},{"id":"0dc7ccea-a58b-4d3d-9bb2-14175d731c35","created_at":"2025-09-02T20:45:13.065Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":"<="}]}