[{"id":"0943e946-e441-4827-ae41-af752cb3db5a","created_at":"2025-08-15T13:45:36.760Z","updated_at":"2026-01-12T19:00:19.826Z","owner_id":"c941b4e3-e0dc-42d7-bf65-995a71b16370","location_id":"df666bd8-a343-48a8-889c-eb967f145a29","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2025-06-19T15:11:00.000Z","observed_at_local":"2025-06-19T11:11:00-04:00","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/65156","readings":[{"id":"af386d10-566e-490d-b7e9-f055ee749c8f","created_at":"2025-08-15T13:45:36.809Z","updated_at":"2025-08-15T13:45:36.809Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"82df8d22-8458-40bb-826c-c750abdabd06","created_at":"2025-08-15T13:45:36.816Z","updated_at":"2025-08-15T13:45:36.816Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"f0308cda-43d6-467f-9bec-7069105e1db4","created_at":"2025-08-15T13:45:36.825Z","updated_at":"2025-08-15T13:45:36.825Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9193a34e-2c1a-4458-8303-2d9b8c7c715a","created_at":"2025-08-15T13:45:36.838Z","updated_at":"2025-08-15T13:45:36.838Z","parameter":"water_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0ea7d3ed-35f3-415e-ba04-9f28261d0967","created_at":"2025-08-15T13:45:36.846Z","updated_at":"2025-08-15T13:45:36.846Z","parameter":"conductivity","unit":"us_cm","value":"291","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"26ba8098-a420-4eae-9cd4-4b52b3dc432f","created_at":"2025-08-15T13:45:36.853Z","updated_at":"2025-08-15T13:45:36.853Z","parameter":"air_temperature","unit":"deg_c","value":"25.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9330a8d9-a4f2-4624-8dc4-96e9ca402d65","created_at":"2025-08-15T13:45:36.863Z","updated_at":"2025-08-15T13:45:36.863Z","parameter":"water_temperature","unit":"deg_c","value":"20.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c6309c45-8b9e-43bc-8933-e4995d417b63","created_at":"2025-08-15T13:45:36.874Z","updated_at":"2025-08-15T13:45:36.874Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}]