{"id":"b33256e7-800c-4503-ae85-83f3064c25eb","created_at":"2025-09-04T19:20:01.167Z","updated_at":"2026-01-20T21:23:33.880Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"bba92577-2808-4b6f-97ee-b7216516341b","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2017-09-18T16:48:00.000Z","observed_at_local":"2017-09-18T12:48:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: ph's result of 10.45std_units exceeds the normal range of 10.0std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177889","readings":[{"id":"3e8acf57-3008-4eed-aebf-01dfdfffa881","created_at":"2025-09-04T19:20:01.204Z","updated_at":"2025-09-04T19:20:01.204Z","parameter":"ph","unit":"std_units","value":"10.45","equipment":"unspecified_ph","equipment_limit":null},{"id":"4fe08eb8-d4ee-4b0f-a881-3fffff73295e","created_at":"2025-09-04T19:20:01.208Z","updated_at":"2025-09-04T19:20:01.208Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0d641eaa-a6fa-458d-8bd8-25bead8ca869","created_at":"2025-09-04T19:20:01.213Z","updated_at":"2025-09-04T19:20:01.213Z","parameter":"hardness","unit":"mg_l","value":"120","equipment":"unspecified_hardness","equipment_limit":null},{"id":"2a14675a-5e52-4114-bc94-9af9e2f514f3","created_at":"2025-09-04T19:20:01.217Z","updated_at":"2025-09-04T19:20:01.217Z","parameter":"water_depth","unit":"m","value":"4.0","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"a4cc9cd2-ddd0-4dab-a0ff-172fcc9d7e67","created_at":"2025-09-04T19:20:01.224Z","updated_at":"2025-09-04T19:20:01.224Z","parameter":"conductivity","unit":"us_cm","value":"195","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"75158799-233a-4eed-a92d-9b6a751bfa18","created_at":"2025-09-04T19:20:01.227Z","updated_at":"2025-09-04T19:20:01.227Z","parameter":"air_temperature","unit":"deg_c","value":"26.8","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"88f0f3b6-c8c3-45d6-be55-9cc0aedea03e","created_at":"2025-09-04T19:20:01.231Z","updated_at":"2025-09-04T19:20:01.231Z","parameter":"water_temperature","unit":"deg_c","value":"22.3","equipment":"unspecified_water_temperature","equipment_limit":null}]}