{"id":"3f1aa153-b539-45ca-8641-96c734ec48f1","created_at":"2025-09-04T15:19:41.827Z","updated_at":"2026-01-20T21:12:29.554Z","owner_id":"7ed09a7e-518a-4e92-aa8a-3c22a2ef1422","location_id":"d7f50a9a-b3b7-4d51-b4c7-e5b619d8b89d","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-07-01T16:30:00.000Z","observed_at_local":"2018-07-01T12:30:00-04:00","notes":"Water levels are more than a meter lower than during previous observation, looking at the shoreline.  Secci bottom depth is not precise due to current and location variability. ","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","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169334","readings":[{"id":"b88b3286-57bd-4255-ae0b-b558dbea9ac8","created_at":"2025-09-04T15:19:41.865Z","updated_at":"2025-09-04T15:19:41.865Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9245678b-1cac-4929-9466-8bd8752f1099","created_at":"2025-09-04T15:19:41.871Z","updated_at":"2025-09-04T15:19:41.871Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a1be7953-4b70-4208-9cee-f70473d0e624","created_at":"2025-09-04T15:19:41.880Z","updated_at":"2025-09-04T15:19:41.880Z","parameter":"secchi_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a783feba-4b58-4705-ba03-c07f712c7238","created_at":"2025-09-04T15:19:41.906Z","updated_at":"2025-09-04T15:19:41.906Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"413397dc-9704-4e1d-9920-1993379cf6a6","created_at":"2025-09-04T15:19:41.916Z","updated_at":"2025-09-04T15:19:41.916Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a59a0722-e8a6-468b-9bf0-bddc2685e8f4","created_at":"2025-09-04T15:19:41.923Z","updated_at":"2025-09-04T15:19:41.923Z","parameter":"water_depth","unit":"m","value":"8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c3ac728a-b8f6-40b6-847d-d0fed96d87af","created_at":"2025-09-04T15:19:41.929Z","updated_at":"2025-09-04T15:19:41.929Z","parameter":"conductivity","unit":"us_cm","value":"31","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"135e4038-1793-4896-9da8-4a31d718086b","created_at":"2025-09-04T15:19:41.939Z","updated_at":"2025-09-04T15:19:41.939Z","parameter":"air_temperature","unit":"deg_c","value":"33.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"34686d76-a5cf-47ff-869a-12b9dd35f490","created_at":"2025-09-04T15:19:41.950Z","updated_at":"2025-09-04T15:19:41.950Z","parameter":"water_temperature","unit":"deg_c","value":"27.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}