{"id":"5c0871db-3477-41c9-9618-8e1d9e1c865b","created_at":"2025-09-02T20:45:25.233Z","updated_at":"2026-01-20T20:16:53.371Z","owner_id":"0edffc84-3a3f-4220-9c3f-c5f621b07684","location_id":"93e7d0db-4787-4977-a1fa-5171b30cfe7f","dataset_id":"62ade46c-873c-4070-9383-e9645c0ba1b4","form_id":"4c5e7f9c-674c-4b99-817e-0631cd8d3fd8","observed_at":"2016-12-22T15:00:00.000Z","observed_at_local":"2016-12-22T10:00:00-05:00","notes":"Overcast turned to sunny conditions. Had 5-10cm of snow night before, walking in knee deep snow. Stream was noticeably murky once we arrived on site, and remained murky. ~12 ducks, 2 swans flying overhead. Heard Mourning Dove. Green Watercress still in stream edge.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["alkalinity","ph","oxygen","nitrate_nitrogen","turbidity","water_depth","air_temperature","water_temperature","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119341","readings":[{"id":"6fc5fef5-9b1b-45f5-94db-8ccfdbf125f9","created_at":"2025-12-10T15:39:10.312Z","updated_at":"2025-12-10T15:39:10.312Z","parameter":"alkalinity","unit":"ppm","value":"244","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">"},{"id":"821c4045-e294-4878-8166-b67a6a980dad","created_at":"2025-09-02T20:45:25.255Z","updated_at":"2025-09-02T20:45:25.255Z","parameter":"ph","unit":"std_units","value":"8.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"eef6be66-d3f7-4108-aeee-18777056d59e","created_at":"2025-09-02T20:45:25.262Z","updated_at":"2025-09-02T20:45:25.262Z","parameter":"oxygen","unit":"mg_l","value":"10.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2b45395f-b140-4778-af18-da624cf95efb","created_at":"2025-09-02T20:45:25.265Z","updated_at":"2025-09-02T20:45:25.265Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"2","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"3004bc49-2f26-4b9e-9e31-c2afaae728a4","created_at":"2025-09-02T20:45:25.276Z","updated_at":"2025-09-02T20:45:25.276Z","parameter":"turbidity","unit":"ntu","value":"40","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"7adde62a-2ef4-421e-a403-9fdc240c38c8","created_at":"2025-09-02T20:45:25.283Z","updated_at":"2025-09-02T20:45:25.283Z","parameter":"water_depth","unit":"m","value":"0.12","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bbd1b681-8b90-43e4-9bba-30027e6056ef","created_at":"2025-09-02T20:45:25.287Z","updated_at":"2025-09-02T20:45:25.287Z","parameter":"air_temperature","unit":"deg_c","value":"3","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"409661ed-525a-4e2b-a3c3-c73040593c57","created_at":"2025-09-02T20:45:25.293Z","updated_at":"2025-09-02T20:45:25.293Z","parameter":"water_temperature","unit":"deg_c","value":"5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"2ef52390-444c-4c97-8595-485adfaa026d","created_at":"2025-09-02T20:45:25.297Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"phosphates","unit":"ppm","value":"0","equipment":"unspecified_phosphates","equipment_limit":"<="}]}