{"id":"03adc6c4-960e-4d7a-907d-b21b3e76ecf6","created_at":"2025-08-12T18:12:36.142Z","updated_at":"2026-01-20T19:57:07.759Z","owner_id":"4796617d-0628-4e5a-a0e3-44b11ec35f7a","location_id":"47370cb3-83f0-4921-9a37-163b0e9faa6b","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2022-10-09T21:53:00.000Z","observed_at_local":"2022-10-09T17:53:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1486μS/cm is outside the expected range of 583.97-1260.03μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather","phosphates","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60903","readings":[{"id":"0733c139-728d-4e8f-b65c-4834ea7debc4","created_at":"2025-08-12T18:12:36.181Z","updated_at":"2025-08-12T18:12:36.181Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0d3980f9-ef68-4f2b-95b8-802e13922015","created_at":"2025-08-12T18:12:36.186Z","updated_at":"2025-08-12T18:12:36.186Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"82cb9fe8-cb7d-4026-8fd7-67ab10794365","created_at":"2025-08-12T18:12:36.199Z","updated_at":"2025-08-12T18:12:36.199Z","parameter":"hardness","unit":"ppm","value":"210","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5ec85e09-4d81-4d5a-8bd0-644a33265269","created_at":"2025-08-12T18:12:36.203Z","updated_at":"2025-08-12T18:12:36.203Z","parameter":"conductivity","unit":"us_cm","value":"1486","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f15037da-c07f-41ca-b766-0aa955cfb31a","created_at":"2025-08-12T18:12:36.207Z","updated_at":"2025-08-12T18:12:36.207Z","parameter":"air_temperature","unit":"deg_c","value":"16.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"006d4e69-592e-4597-bc65-43c694934826","created_at":"2025-08-12T18:12:36.212Z","updated_at":"2025-08-12T18:12:36.212Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3b1958e0-1651-4d00-873c-9f32b4a70577","created_at":"2025-08-12T18:12:36.224Z","updated_at":"2025-08-12T18:12:36.224Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"744","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"63002bea-83d7-4ea5-a3f1-ce9eb2b26bb6","created_at":"2025-08-12T18:12:36.229Z","updated_at":"2025-08-12T18:12:36.229Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e5582ec1-eb19-4a10-900f-ffe325b6c737","created_at":"2025-08-12T18:12:36.337Z","updated_at":"2025-08-12T18:12:36.337Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cd6b5ca2-da29-46cd-9dd0-e1e06b2110d2","created_at":"2025-08-12T18:12:36.216Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"phosphates","unit":"mg_l","value":"0","equipment":"chemetrics_ortho_phosphates_low_range","equipment_limit":"<="},{"id":"853063ad-cbb6-4ddf-af99-846f5bae44f0","created_at":"2025-08-12T18:12:36.190Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}