{"id":"d6ec8c27-c062-4f4e-b03c-083518e01164","created_at":"2025-09-04T00:28:29.254Z","updated_at":"2026-01-21T15:31:33.864Z","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":"2014-07-21T00:00:00.000Z","observed_at_local":"2014-07-20T20:00:00-04:00","notes":"Calm water but getting hotter. Broken thermometer no temperature reading","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, ph's result of 10std_units is outside the expected range of 5.1-8.5std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","nitrate_nitrogen","water_temperature","nitrites"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145629","readings":[{"id":"3a28ec35-d831-4764-85ec-06d682049d72","created_at":"2025-12-10T17:35:51.132Z","updated_at":"2025-12-10T17:35:51.132Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"6e6b8bd0-b4f6-4c45-9126-dc2861568813","created_at":"2025-09-04T00:28:29.297Z","updated_at":"2025-09-04T00:28:29.297Z","parameter":"ph","unit":"std_units","value":"10","equipment":"unspecified_ph","equipment_limit":null},{"id":"8a7a4409-87b4-410a-9cbc-2c7de73cc153","created_at":"2025-09-04T00:28:29.308Z","updated_at":"2025-09-04T00:28:29.308Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"99f9ebdd-ad07-4dcf-a069-9cd9281b8667","created_at":"2025-09-04T00:28:29.316Z","updated_at":"2025-09-04T00:28:29.316Z","parameter":"secchi_depth","unit":"m","value":"1.39","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a556794c-cb8a-4786-9282-d245711653d6","created_at":"2025-09-04T00:28:29.319Z","updated_at":"2025-09-04T00:28:29.319Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"5e728cce-6ee8-4323-9261-4b485b00d101","created_at":"2025-09-04T00:28:29.333Z","updated_at":"2025-09-04T00:28:29.333Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null}]}