{"id":"ea515c2b-fbd4-4500-aae0-b30b3655dcbf","created_at":"2025-09-04T00:28:59.150Z","updated_at":"2026-01-20T20:22:00.822Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"93c5e890-8902-4c9a-92a5-5f7eb183758c","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-05-25T14:15:00.000Z","observed_at_local":"2018-05-25T10:15:00-04:00","notes":"Clear fast moving water. Shaded area.","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 4μS/cm is below the normal range of 10.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145977","readings":[{"id":"0491ed4b-f0fd-4aaa-90e5-c44b49b4e5b1","created_at":"2025-09-04T00:28:59.205Z","updated_at":"2025-09-04T00:28:59.205Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"510d2342-36d1-4230-accf-ed840e8ee1aa","created_at":"2025-09-04T00:28:59.209Z","updated_at":"2025-09-04T00:28:59.209Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cbe5c357-dfd6-4fff-833e-4626b412636f","created_at":"2025-09-04T00:28:59.212Z","updated_at":"2025-09-04T00:28:59.212Z","parameter":"hardness","unit":"mg_l","value":"250","equipment":"unspecified_hardness","equipment_limit":null},{"id":"67a3b6f3-02bb-4d8f-b98a-e250430a28dd","created_at":"2025-09-04T00:28:59.215Z","updated_at":"2025-09-04T00:28:59.215Z","parameter":"alkalinity","unit":"mg_l","value":"180","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"255d75f4-7a18-43cc-97c4-1a0e90e54c1c","created_at":"2025-09-04T00:28:59.218Z","updated_at":"2025-09-04T00:28:59.218Z","parameter":"water_depth","unit":"m","value":".30","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"e44e89bb-cdae-470f-bce1-8cd143b517e6","created_at":"2025-09-04T00:28:59.224Z","updated_at":"2025-09-04T00:28:59.224Z","parameter":"conductivity","unit":"us_cm","value":"4","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"29110d65-1592-47e4-8ef8-695a7d58b890","created_at":"2025-09-04T00:28:59.242Z","updated_at":"2025-09-04T00:28:59.242Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"27c4968e-7fdd-42b7-a339-da235bfe6e7a","created_at":"2025-09-04T00:28:59.245Z","updated_at":"2025-09-04T00:28:59.245Z","parameter":"water_temperature","unit":"deg_c","value":"17","equipment":"unspecified_water_temperature","equipment_limit":null}]}