{"id":"8187a3d1-849f-44a1-bde2-d43aab8fcbf2","created_at":"2025-08-12T18:13:11.421Z","updated_at":"2026-01-29T16:37:38.960Z","owner_id":"ab31065a-c180-4460-a000-8399078810d5","location_id":"3403c9d2-b9aa-4267-a777-0948cc5d58f2","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2023-09-26T19:15:00.000Z","observed_at_local":"2023-09-26T15:15:00-04:00","notes":"","checked":"owner_approved","qa_notes":"Review needed: secchi_depth's result of 0.05m is below the normal range of 0.1m.\nReview needed: water_depth's result of 0.05m is below the normal range of 0.1m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","water_depth","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","chlorine","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/61049","readings":[{"id":"7810ce3d-6f05-4134-98a5-cdfcb370f982","created_at":"2025-08-12T18:13:11.440Z","updated_at":"2025-08-12T18:13:11.440Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"f87964a7-b43f-4cde-bb62-698bac188cad","created_at":"2025-08-12T18:13:11.445Z","updated_at":"2025-08-12T18:13:11.445Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ae336d51-2b00-4c29-9b4a-e9b45d913fbf","created_at":"2025-08-12T18:13:11.449Z","updated_at":"2025-08-12T18:13:11.449Z","parameter":"secchi_depth","unit":"m","value":"0.05","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"79547915-fb75-45dc-ab68-1b0180b292dd","created_at":"2025-08-12T18:13:11.459Z","updated_at":"2025-08-12T18:13:11.459Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"9edffb13-8357-4484-8563-eeb6ee886180","created_at":"2025-08-12T18:13:11.467Z","updated_at":"2025-08-12T18:13:11.467Z","parameter":"water_depth","unit":"m","value":"0.05","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"159b88d3-4ad3-4db4-9578-42e9a1e704e7","created_at":"2025-08-12T18:13:11.473Z","updated_at":"2025-08-12T18:13:11.473Z","parameter":"conductivity","unit":"us_cm","value":"1780","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"dbd072c3-5bfc-434d-9e0a-ca0fff85db0e","created_at":"2025-08-12T18:13:11.480Z","updated_at":"2025-08-12T18:13:11.480Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f43eb29e-cf46-4168-8b75-70db09c33178","created_at":"2025-08-12T18:13:11.491Z","updated_at":"2025-08-12T18:13:11.491Z","parameter":"water_temperature","unit":"deg_c","value":"16.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c9fc0dd6-3639-4e47-914c-4e598765e670","created_at":"2025-08-12T18:13:11.496Z","updated_at":"2025-08-12T18:13:11.496Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"865","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"75d1b439-c463-4751-991b-dde8556bddd7","created_at":"2025-08-12T18:13:11.500Z","updated_at":"2025-08-12T18:13:11.500Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"45265264-6536-4750-a888-37dcb684e20f","created_at":"2025-08-12T18:13:11.506Z","updated_at":"2025-08-12T18:13:11.506Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c3cdde69-f2cd-467b-9146-6e9fc1cce0e5","created_at":"2025-08-12T18:13:11.454Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"a2a9eb56-00fc-4e7c-a08d-e2a30be8d39e","created_at":"2025-08-12T18:13:11.463Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]}