{"id":"49ae0673-eb85-4e3e-8ef2-b458da929db4","created_at":"2025-07-18T15:50:32.464Z","updated_at":"2026-01-20T19:50:59.458Z","owner_id":"42dc4c65-19d2-4e04-8ac4-f5095791cce6","location_id":"cd95cd8e-be40-4c3f-9267-dd5328472485","dataset_id":"7a22091c-af8c-4a68-9dde-077e8d2cc735","form_id":"409b8b50-f663-4d75-81e8-7f615bb04dd9","observed_at":"2022-07-04T18:47:12.058Z","observed_at_local":"2022-07-04T14:47:12-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","Ice on"],"photos":[],"permalink":"https://data.waterrangers.com/observations/54063","readings":[{"id":"8e1732f0-7437-407a-a23f-2de8a07fc1d0","created_at":"2025-07-18T15:50:32.505Z","updated_at":"2025-07-18T15:50:32.505Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"cf3c2681-ca36-4118-acff-dcb590fce715","created_at":"2025-07-18T15:50:32.510Z","updated_at":"2025-07-18T15:50:32.510Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"06f896ef-4f65-4d47-b305-8f8e723f2871","created_at":"2025-07-18T15:50:32.514Z","updated_at":"2025-07-18T15:50:32.514Z","parameter":"hardness","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"2fd6cec4-8a68-42f4-8c2d-765de2ac94db","created_at":"2025-07-18T15:50:32.517Z","updated_at":"2025-07-18T15:50:32.517Z","parameter":"alkalinity","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"722c1e94-cd70-48e6-b9ca-01364a5126ae","created_at":"2025-07-18T15:50:32.521Z","updated_at":"2025-07-18T15:50:32.521Z","parameter":"conductivity","unit":"us_cm","value":"244","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"252629fd-4da4-44f8-8078-b11947ea2af5","created_at":"2025-07-18T15:50:32.525Z","updated_at":"2025-07-18T15:50:32.525Z","parameter":"air_temperature","unit":"deg_c","value":"19.3","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"77e817ca-eea7-49e0-8389-5f83b1b0b042","created_at":"2025-07-18T15:50:32.528Z","updated_at":"2025-07-18T15:50:32.528Z","parameter":"water_temperature","unit":"deg_c","value":"16.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"8113479b-3c14-485d-ab52-ba080868af1f","created_at":"2025-07-18T15:50:32.531Z","updated_at":"2025-07-18T15:50:32.531Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null}]}