{"id":"633d4cfc-0be7-458c-aeac-7873fdfa606b","created_at":"2025-09-04T17:27:28.853Z","updated_at":"2026-06-25T13:19:21.716Z","owner_id":"5032245f-6178-4608-8972-105ebcd919aa","location_id":"b909785c-c146-46ae-95f0-4fd2d5b386b3","dataset_id":"5a754f2f-860a-480a-b251-2bd50fb7832a","form_id":"29d022dd-93a0-4785-8bdc-c308066e987e","observed_at":"2022-02-17T23:32:00.000Z","observed_at_local":"2022-02-17T18:32:00-05:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 4μS/cm is below the normal range of 20.0μS/cm.","qa_admin_notes":"140m to 1.40m","qa_admin_notes_author_id":"91fb34bf-374d-4fce-87d7-30357f165301","qa_admin_notes_updated_at":"2026-06-25T13:19:21.445Z","tested_parameters":["secchi_depth","water_depth","ph","hardness","alkalinity","conductivity","air_temperature","water_temperature","oxygen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170337","readings":[{"id":"314b4626-4fb1-4cef-b7e1-a25ddd0490a6","created_at":"2026-06-25T13:19:21.565Z","updated_at":"2026-06-25T13:19:21.565Z","parameter":"secchi_depth","unit":"m","value":"1.40","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d1df8145-068a-4648-b18f-8460b099ecc7","created_at":"2026-06-25T13:19:21.574Z","updated_at":"2026-06-25T13:19:21.574Z","parameter":"water_depth","unit":"m","value":"0.65","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"79620087-fccc-4909-b2c9-57ac163a5acc","created_at":"2026-06-25T13:19:21.580Z","updated_at":"2026-06-25T13:19:21.580Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d461d1d5-55b8-472b-8b52-9a87bf77a816","created_at":"2026-06-25T13:19:21.587Z","updated_at":"2026-06-25T13:19:21.587Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"2f7605e3-7bfd-4fb5-b13c-35d30f5f9469","created_at":"2026-06-25T13:19:21.597Z","updated_at":"2026-06-25T13:19:21.597Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6e410e77-bf97-4552-bc9e-0eebf3f810b6","created_at":"2026-06-25T13:19:21.606Z","updated_at":"2026-06-25T13:19:21.606Z","parameter":"conductivity","unit":"us_cm","value":"4","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"753964df-584f-4864-9cb5-322ec3d66837","created_at":"2026-06-25T13:19:21.613Z","updated_at":"2026-06-25T13:19:21.613Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"adec0ce9-9dd1-43c4-bc60-bfcd19bc0cf9","created_at":"2026-06-25T13:19:21.621Z","updated_at":"2026-06-25T13:19:21.621Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"1b9c22ff-a8f7-4272-8113-50c65f380f8e","created_at":"2026-06-25T13:19:21.627Z","updated_at":"2026-06-25T13:19:21.627Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null}]}