{"id":"3a45f27a-d57c-4b11-bb26-5feec5702222","created_at":"2025-09-04T00:28:49.941Z","updated_at":"2026-07-06T21:30:02.464Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"dc09ee30-65ac-4340-967a-3d794f8beb90","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-06-26T15:45:00.000Z","observed_at_local":"2017-06-26T11:45:00-04:00","notes":"Clear weather. Windy. Pleasure boats .","checked":"review_needed","qa_notes":"Review needed: ph's result of 5std_units is outside the expected range of 5.1-8.5std_units (25.0% difference from the historical median for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","ph","water_temperature","air_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145871","readings":[{"id":"6930a3ed-068d-458f-946f-cb57b21820e1","created_at":"2026-07-06T21:30:02.342Z","updated_at":"2026-07-06T21:30:02.342Z","parameter":"secchi_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"96f7b1c3-4fc6-4456-ab0e-3bedf9f8ba13","created_at":"2026-07-06T21:30:02.352Z","updated_at":"2026-07-06T21:30:02.352Z","parameter":"ph","unit":"std_units","value":"5","equipment":"unspecified_ph","equipment_limit":null},{"id":"c2f270cd-f0e5-4e1e-b3d9-238a404b7e7d","created_at":"2026-07-06T21:30:02.369Z","updated_at":"2026-07-06T21:30:02.369Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"1a6771bd-d8d4-42b7-827a-cd371f5382c9","created_at":"2026-07-06T21:30:02.376Z","updated_at":"2026-07-06T21:30:02.376Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"unspecified_air_temperature","equipment_limit":null}]}