{"id":"9f411713-3d2c-4570-858e-fbd6a1782941","created_at":"2025-09-04T00:23:20.870Z","updated_at":"2026-01-21T15:44:17.988Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"7a0b8591-33da-4d63-9da3-01a9254b88fa","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-08-16T17:15:00.000Z","observed_at_local":"2022-08-16T11:15:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 53m exceeds the normal range of 20.0m.\nReview needed: Based on previous readings, oxygen's result of 7mg/L is outside the expected range of 7.89-10.11mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_depth","ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144708","readings":[{"id":"bec0e007-86b9-4d70-b60d-5d76c14fb825","created_at":"2025-12-10T16:22:56.028Z","updated_at":"2025-12-10T16:22:56.028Z","parameter":"water_depth","unit":"m","value":"53","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"4e8681e2-f74e-4fa6-b90e-d4d663d27ee0","created_at":"2025-09-04T00:23:20.902Z","updated_at":"2025-09-04T00:23:20.902Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5c613caa-79ae-4c26-9cc7-a24c0cf0d3cb","created_at":"2025-09-04T00:23:20.909Z","updated_at":"2025-09-04T00:23:20.909Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ca4d9ae5-b060-4a58-8ce0-d4cde713befe","created_at":"2025-09-04T00:23:20.916Z","updated_at":"2025-09-04T00:23:20.916Z","parameter":"secchi_depth","unit":"m","value":"5.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a3e8452a-2be9-4f7d-8b10-2cef265dee38","created_at":"2025-09-04T00:23:20.924Z","updated_at":"2025-09-04T00:23:20.924Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"b98341c2-23dc-4cde-b3c9-1106abf6a117","created_at":"2025-09-04T00:23:20.932Z","updated_at":"2025-09-04T00:23:20.932Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"53df4284-09fd-4d8b-992a-b9f0669d20d5","created_at":"2025-09-04T00:23:20.970Z","updated_at":"2025-09-04T00:23:20.970Z","parameter":"conductivity","unit":"us_cm","value":"413","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f21f39b1-bb72-4d96-9ff3-144a3f01628b","created_at":"2025-09-04T00:23:20.975Z","updated_at":"2025-09-04T00:23:20.975Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"22ba5928-2b8e-433f-b6a2-dd5106466fe2","created_at":"2025-09-04T00:23:20.983Z","updated_at":"2025-09-04T00:23:20.983Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"168e8301-d6ae-455f-af62-38cb02c4cdd0","created_at":"2025-09-04T00:23:20.987Z","updated_at":"2025-09-04T00:23:20.987Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"befab715-1c92-4f31-bcde-ac45b8e57b51","created_at":"2025-09-04T00:23:20.991Z","updated_at":"2025-09-04T00:23:20.991Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]}