{"id":"dfc866a1-0b82-4c70-bed2-14fde97f36c8","created_at":"2025-09-04T00:44:29.740Z","updated_at":"2026-01-20T20:24:41.386Z","owner_id":"0faa86e6-4559-4ba8-9132-9a566d209487","location_id":"be123a2a-1710-468d-905f-e491fd7ebe3d","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2018-09-29T20:10:00.000Z","observed_at_local":"2018-09-29T16:10:00-04:00","notes":"sunny/ cloudy rained last night.Slight wind.\r\nSaw Canada geese, great blue heron. A lot of lily pads.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154591","readings":[{"id":"29873316-a7e0-4547-b957-5a79e6492418","created_at":"2025-09-04T00:44:29.776Z","updated_at":"2025-09-04T00:44:29.776Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"bc9f9eab-ac05-4cf7-8ded-d68c17c6c7a2","created_at":"2025-09-04T00:44:29.783Z","updated_at":"2025-09-04T00:44:29.783Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"cd266b9b-c802-4276-9a86-3e10884163cd","created_at":"2025-09-04T00:44:29.788Z","updated_at":"2025-09-04T00:44:29.788Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a32a71b8-884a-43b9-95a4-aeb52b2f8082","created_at":"2025-09-04T00:44:29.795Z","updated_at":"2025-09-04T00:44:29.795Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"6489edd9-2097-498d-ad17-51a5b80526fb","created_at":"2025-09-04T00:44:29.806Z","updated_at":"2025-09-04T00:44:29.806Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"bfe3b8d2-0d3d-446c-8db9-a68207f43cf6","created_at":"2025-09-04T00:44:29.812Z","updated_at":"2025-09-04T00:44:29.812Z","parameter":"conductivity","unit":"us_cm","value":"221","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"9cdacfda-aae9-4576-bd37-85055eefa9d7","created_at":"2025-09-04T00:44:29.824Z","updated_at":"2025-09-04T00:44:29.824Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2df6260a-e1d4-4eb9-bf9f-42743598bbbe","created_at":"2025-09-04T00:44:29.833Z","updated_at":"2025-09-04T00:44:29.833Z","parameter":"water_temperature","unit":"deg_c","value":"18.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}