{"id":"9623b6ff-60da-475c-97d3-16a57cb5283b","created_at":"2025-09-02T20:45:12.132Z","updated_at":"2026-01-20T20:15:45.326Z","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":"2016-06-13T18:10:00.000Z","observed_at_local":"2016-06-13T14:10:00-04:00","notes":"Water striders, chickadees, territorial chipmunks, horseflies. No traffic, evidence of sediments as we worked through the site. Water level is quite low.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["turbidity","ph","oxygen","alkalinity","air_temperature","water_temperature","nitrate_nitrogen","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119162","readings":[{"id":"6181f5b6-5c9b-4281-917c-9b552f2f205f","created_at":"2025-12-10T17:02:05.916Z","updated_at":"2025-12-10T17:02:05.916Z","parameter":"turbidity","unit":"ntu","value":"0","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"d7f7934f-e547-42d6-a877-23e3107e019b","created_at":"2025-09-02T20:45:12.152Z","updated_at":"2025-09-02T20:45:12.152Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"6b5dea89-7366-4893-af9a-dade042c51b1","created_at":"2025-09-02T20:45:12.156Z","updated_at":"2025-09-02T20:45:12.156Z","parameter":"oxygen","unit":"mg_l","value":"6.6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5f03a76d-03a5-469d-8690-7debc5481677","created_at":"2025-09-02T20:45:12.164Z","updated_at":"2025-09-02T20:45:12.164Z","parameter":"alkalinity","unit":"ppm","value":"196","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6181c3b9-3826-4bab-9f28-98344e356c5f","created_at":"2025-09-02T20:45:12.167Z","updated_at":"2025-09-02T20:45:12.167Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"386494a3-b237-4b5c-b6d0-f6ec8e6f5ea0","created_at":"2025-09-02T20:45:12.171Z","updated_at":"2025-09-02T20:45:12.171Z","parameter":"water_temperature","unit":"deg_c","value":"10.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"260ee45d-89cc-47f3-867f-219d1b1f13f8","created_at":"2025-09-02T20:45:12.159Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":"<="},{"id":"3a684640-1b2f-484f-b550-63dc9699bef5","created_at":"2025-09-02T20:45:12.174Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"phosphates","unit":"ppm","value":"0","equipment":"unspecified_phosphates","equipment_limit":"<="}]}