{"id":"6f7c3600-e947-4edb-9b3f-cf389df54bb8","created_at":"2025-09-04T00:22:09.054Z","updated_at":"2026-01-21T15:42:44.255Z","owner_id":"820889d9-8be4-4c75-9910-87d8756de5a3","location_id":"b8ea324a-0c4f-4041-b2b0-ec53f77667f9","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-07-11T22:53:00.000Z","observed_at_local":"2021-07-11T16:53:00-06:00","notes":"Lots of algae","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","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144172","readings":[{"id":"b594d6f1-a425-4951-9bc3-3eb1f4d6d36d","created_at":"2025-09-04T00:22:09.083Z","updated_at":"2025-09-04T00:22:09.083Z","parameter":"ph","unit":"std_units","value":"9.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"d59e82ab-3093-477d-b454-7a0832494a78","created_at":"2025-09-04T00:22:09.087Z","updated_at":"2025-09-04T00:22:09.087Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2fc0b5f3-01c0-4586-8a1c-a8ce5ba58d47","created_at":"2025-09-04T00:22:09.091Z","updated_at":"2025-09-04T00:22:09.091Z","parameter":"secchi_depth","unit":"m","value":"0.24","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2ef6e76e-2bc6-4ade-9dda-b4975205a9cb","created_at":"2025-09-04T00:22:09.109Z","updated_at":"2025-09-04T00:22:09.109Z","parameter":"water_depth","unit":"m","value":"0.24","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"86478a2e-5959-436b-8073-16bbe10d39e5","created_at":"2025-09-04T00:22:09.114Z","updated_at":"2025-09-04T00:22:09.114Z","parameter":"conductivity","unit":"us_cm","value":"1291","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"032d7112-fbe9-4de4-bf87-479e285e6cf0","created_at":"2025-09-04T00:22:09.117Z","updated_at":"2025-09-04T00:22:09.117Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6426724f-c8f4-4fd4-b66f-bfe4a8313321","created_at":"2025-09-04T00:22:09.120Z","updated_at":"2025-09-04T00:22:09.120Z","parameter":"water_temperature","unit":"deg_c","value":"27.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}