[{"id":"0a1473f1-b932-425b-9330-92094cf863be","created_at":"2025-09-04T17:33:26.023Z","updated_at":"2026-01-20T21:16:08.337Z","owner_id":"f3d4fab6-6387-4526-8389-02d85e79e260","location_id":"fa0ab9fd-628f-4070-ac55-d6c6c9199f3d","dataset_id":"79c225ac-aa83-4fdc-8b91-4220752e4b2b","form_id":"dbc5b608-561e-43d1-bb45-c74ccb575f68","observed_at":"2016-06-17T16:56:00.000Z","observed_at_local":"2016-06-17T12:56:00-04:00","notes":"pH seems really high! Checked it with both my device and my pH strips and it was consistently this.","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","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170651","readings":[{"id":"e63c3887-7889-49d5-9215-ac3e2db3b38d","created_at":"2025-09-04T17:33:26.101Z","updated_at":"2025-09-04T17:33:26.101Z","parameter":"ph","unit":"std_units","value":"8.7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"72d41d4b-e8aa-484c-8f1d-2ba49606f07c","created_at":"2025-09-04T17:33:26.114Z","updated_at":"2025-09-04T17:33:26.114Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e855d5b6-ec08-4a20-853e-1d57edcb5aa4","created_at":"2025-09-04T17:33:26.124Z","updated_at":"2025-09-04T17:33:26.124Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b7c78784-0eda-48f6-9f93-d9b104cd7e47","created_at":"2025-09-04T17:33:26.137Z","updated_at":"2025-09-04T17:33:26.137Z","parameter":"conductivity","unit":"us_cm","value":"219","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c35bb69f-7279-4456-acba-067ba7054385","created_at":"2025-09-04T17:33:26.173Z","updated_at":"2025-09-04T17:33:26.173Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8642094e-1114-40c5-b6f6-5eaea69b28a0","created_at":"2025-09-04T17:33:26.195Z","updated_at":"2025-09-04T17:33:26.195Z","parameter":"water_temperature","unit":"deg_c","value":"22.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]