{"id":"6818920e-930f-43d2-9856-32b1cb8de045","created_at":"2025-09-04T14:11:04.925Z","updated_at":"2026-01-02T19:17:54.287Z","owner_id":"ed5235cc-5b5b-40fb-a327-a3de0118b866","location_id":"805233e7-8109-4161-b9af-535dab6a2012","dataset_id":"ec6ef420-b4a9-4b8d-baca-97c969ffb65d","form_id":"88f6c306-99c3-45f2-ac0b-ea1438fae525","observed_at":"2022-01-28T17:52:00.000Z","observed_at_local":"2022-01-28T09:52:00-08:00","notes":"Shopping cart in middle of channel, flow is medium rare and volume. Clear frosty day after multiple dry days. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chlorine","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159391","readings":[{"id":"a6927bd2-5260-4983-9eb1-1dbdda32539a","created_at":"2025-09-04T14:11:04.965Z","updated_at":"2025-09-04T14:11:04.965Z","parameter":"ph","unit":"std_units","value":"6.6","equipment":"unspecified_ph","equipment_limit":null},{"id":"d95ce614-4db2-4616-aee1-f16308a4a217","created_at":"2025-09-04T14:11:04.970Z","updated_at":"2025-09-04T14:11:04.970Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"unspecified_chlorine","equipment_limit":null},{"id":"582295a6-81b8-4e84-968e-4c8220cf2aec","created_at":"2025-09-04T14:11:04.975Z","updated_at":"2025-09-04T14:11:04.975Z","parameter":"alkalinity","unit":"mg_l","value":"40","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"f4e5b181-a603-478f-aee1-2bd03c0b4e8f","created_at":"2025-09-04T14:11:04.984Z","updated_at":"2025-09-04T14:11:04.984Z","parameter":"conductivity","unit":"us_cm","value":"352","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"29a4fe53-f914-4c0a-94dd-79377faad9fc","created_at":"2025-09-04T14:11:04.989Z","updated_at":"2025-09-04T14:11:04.989Z","parameter":"air_temperature","unit":"deg_c","value":"2","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"b8b150d5-d35b-4edc-8fc8-0f6367407135","created_at":"2025-09-04T14:11:04.994Z","updated_at":"2025-09-04T14:11:04.994Z","parameter":"water_temperature","unit":"deg_c","value":"4.7","equipment":"unspecified_water_temperature","equipment_limit":null}]}