{"id":"5729801e-f460-4203-a3d9-143c8aa94d86","created_at":"2026-09-24T13:02:25.572Z","updated_at":"2026-09-24T13:02:25.695Z","owner_id":"0eeee51d-dff0-4132-b68f-5b3ebf65bac5","location_id":"ea50a48f-6230-4f7f-ad75-a6dfefb285e2","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2026-07-30T15:00:00.000Z","observed_at_local":"2026-07-30T11:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_depth","Ice on","conductivity","oxygen","ph","chloride"],"photos":[],"permalink":"https://data.waterrangers.com/observations/223266","readings":[{"id":"04b1716a-cd5b-4b11-9115-04ba94f5eaa3","created_at":"2026-09-24T13:02:25.583Z","updated_at":"2026-09-24T13:02:25.583Z","parameter":"water_depth","sub_question":null,"qualitative":false,"unit":"m","value":"1.95","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"fb463a27-4103-4474-948f-f811000159ba","created_at":"2026-09-24T13:02:25.594Z","updated_at":"2026-09-24T13:02:25.594Z","parameter":"Ice on","sub_question":null,"qualitative":true,"unit":null,"value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"9058a022-5f6c-4424-ae9e-d5823a1f0e54","created_at":"2026-09-24T13:02:25.600Z","updated_at":"2026-09-24T13:02:25.600Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"427.8","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f012e430-b8d2-47b4-b416-e9e8710f4d60","created_at":"2026-09-24T13:02:25.605Z","updated_at":"2026-09-24T13:02:25.605Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"10.4","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c3e76978-1b89-4d60-8d90-913ec30657b7","created_at":"2026-09-24T13:02:25.612Z","updated_at":"2026-09-24T13:02:25.612Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"7.22","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"022d1673-2057-4072-87a4-a3d03435094c","created_at":"2026-09-24T13:02:25.617Z","updated_at":"2026-09-24T13:02:25.617Z","parameter":"chloride","sub_question":null,"qualitative":false,"unit":"mg_l","value":"33","equipment":"hach_chloride_low_range","equipment_limit":null}]}