{"id":"50d989dd-3182-4496-a1e2-19b7e77db3f6","created_at":"2025-09-02T20:45:14.267Z","updated_at":"2026-01-20T20:15:51.662Z","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":"2018-07-08T20:10:00.000Z","observed_at_local":"2018-07-08T16:10:00-04:00","notes":"Sculpin sighted, many water striders and water boatmen, one water penny beetle. Lots of algae. Goldfinches, turkey vulture, veery and ovenbird heard.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrate_nitrogen","turbidity","ph","oxygen","alkalinity","water_depth","air_temperature","water_temperature","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119195","readings":[{"id":"402596f1-0e0b-4a60-b477-fb4fffb1fc12","created_at":"2025-12-10T17:02:03.909Z","updated_at":"2025-12-10T17:02:03.909Z","parameter":"turbidity","unit":"ntu","value":"0","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"87f7891d-4898-434f-b8ed-5abf44126a13","created_at":"2025-09-02T20:45:14.306Z","updated_at":"2025-09-02T20:45:14.306Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"54000ed2-fe39-4d23-9b1d-93755d693ab1","created_at":"2025-09-02T20:45:14.314Z","updated_at":"2025-09-02T20:45:14.314Z","parameter":"oxygen","unit":"mg_l","value":"6.8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"391f5c5d-4cc6-496c-aee6-b982e3decacd","created_at":"2025-09-02T20:45:14.324Z","updated_at":"2025-09-02T20:45:14.324Z","parameter":"alkalinity","unit":"ppm","value":"184","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"d9ba2f22-c0cf-4044-a3e3-6f0ae0bcfe93","created_at":"2025-09-02T20:45:14.329Z","updated_at":"2025-09-02T20:45:14.329Z","parameter":"water_depth","unit":"m","value":"0.43","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d18e6fb8-bcf1-4aba-9956-6f2120623330","created_at":"2025-09-02T20:45:14.334Z","updated_at":"2025-09-02T20:45:14.334Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"92a3fb3b-4dbe-4589-a18f-9c8f0beec1e8","created_at":"2025-09-02T20:45:14.342Z","updated_at":"2025-09-02T20:45:14.342Z","parameter":"water_temperature","unit":"deg_c","value":"14.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"7d09208b-687a-4605-8f4f-c6ec987c8866","created_at":"2025-09-02T20:45:14.346Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"phosphates","unit":"ppm","value":"0","equipment":"unspecified_phosphates","equipment_limit":"<="},{"id":"84eac125-a322-4841-899d-e782cfe665a6","created_at":"2025-09-02T20:45:14.319Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":"<="}]}