{"id":"f1335dae-04e2-4b4a-be3d-53b85d760f6b","created_at":"2025-09-04T15:31:49.744Z","updated_at":"2026-01-20T21:15:39.734Z","owner_id":"d7c4f418-831f-40ec-9f82-f59d63327fff","location_id":"7b3f7929-1577-462e-a19e-1dcf0c8b3923","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2018-06-29T17:47:00.000Z","observed_at_local":"2018-06-29T13:47:00-04:00","notes":"Full sun, no clouds in sight.\r\nDragonflies and butterflies around but I didn't see any birds or fish this time.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","conductivity","air_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170071","readings":[{"id":"95c26991-7edd-47e2-a044-f26ec8030200","created_at":"2025-09-04T15:31:49.830Z","updated_at":"2025-09-04T15:31:49.830Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b9710ea9-c99f-4cef-acdc-a7400c3469f6","created_at":"2025-09-04T15:31:49.841Z","updated_at":"2025-09-04T15:31:49.841Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"ca501947-df6c-4b59-b338-258805cc7aee","created_at":"2025-09-04T15:31:49.856Z","updated_at":"2025-09-04T15:31:49.856Z","parameter":"alkalinity","unit":"ppm","value":"70","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"bb7c8f10-a454-4b22-94c6-24fff398264a","created_at":"2025-09-04T15:31:49.879Z","updated_at":"2025-09-04T15:31:49.879Z","parameter":"conductivity","unit":"us_cm","value":"200","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"94bfa189-8f5e-400e-8101-28b65a100d4e","created_at":"2025-09-04T15:31:49.901Z","updated_at":"2025-09-04T15:31:49.901Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null}]}