{"id":"d6b4f481-1f82-4403-88f6-8396395f082a","created_at":"2025-09-02T20:45:12.183Z","updated_at":"2026-01-20T20:15:45.599Z","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":"2016-05-30T16:55:00.000Z","observed_at_local":"2016-05-30T12:55:00-04:00","notes":"Water striders, abundant blackflies and deerflies, dragonflies, Eastern Phoebe, veery, red eyed vireo calling, caddisfly larvae in water, barred owl on Victoria Road on the way back.","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/119163","readings":[{"id":"a040dfcb-8f13-4147-b694-5a0d470d1c1a","created_at":"2025-12-10T17:02:05.342Z","updated_at":"2025-12-10T17:02:05.342Z","parameter":"turbidity","unit":"ntu","value":"0","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"4eba0c87-c144-4b5d-bf7f-d64674e8fd1c","created_at":"2025-09-02T20:45:12.201Z","updated_at":"2025-09-02T20:45:12.201Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0fdf1781-c286-402e-b0e2-0ad826837085","created_at":"2025-09-02T20:45:12.206Z","updated_at":"2025-09-02T20:45:12.206Z","parameter":"oxygen","unit":"mg_l","value":"5.8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"daa03ed8-0321-4069-ac47-d9c06de46562","created_at":"2025-09-02T20:45:12.216Z","updated_at":"2025-09-02T20:45:12.216Z","parameter":"alkalinity","unit":"ppm","value":"168","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8d553272-685c-42b4-952b-045750b9ac30","created_at":"2025-09-02T20:45:12.220Z","updated_at":"2025-09-02T20:45:12.220Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"0e90583e-21b3-47ba-a62a-6833cc5b840a","created_at":"2025-09-02T20:45:12.223Z","updated_at":"2025-09-02T20:45:12.223Z","parameter":"water_temperature","unit":"deg_c","value":"13.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3db4029e-de01-482c-853d-93e08c5320ac","created_at":"2025-09-02T20:45:12.210Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":"<="},{"id":"639f5ef4-5743-4e8c-b782-60c189d0a24c","created_at":"2025-09-02T20:45:12.228Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"phosphates","unit":"ppm","value":"0","equipment":"unspecified_phosphates","equipment_limit":"<="}]}