{"id":"e3c4250b-6669-4afe-8b2a-51adcf096ce9","created_at":"2025-09-04T00:22:11.684Z","updated_at":"2026-01-21T15:42:48.528Z","owner_id":"39f70e66-578b-4438-bcd3-68386b1b0b79","location_id":"750193c5-c1fb-4db6-813f-3a9d6f545c4a","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-07-15T14:20:00.000Z","observed_at_local":"2021-07-15T08:20:00-06:00","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","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","current_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144198","readings":[{"id":"16f8f7cd-3cdd-4bf8-b919-37bc0ca1e2b4","created_at":"2025-09-04T00:22:11.718Z","updated_at":"2025-09-04T00:22:11.718Z","parameter":"ph","unit":"std_units","value":"7.796","equipment":"unspecified_ph","equipment_limit":null},{"id":"db2dda4e-401c-4df3-b032-101f2f153203","created_at":"2025-09-04T00:22:11.721Z","updated_at":"2025-09-04T00:22:11.721Z","parameter":"oxygen","unit":"mg_l","value":"6.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d38d5899-ab49-4544-9a64-3a87fe10cb74","created_at":"2025-09-04T00:22:11.725Z","updated_at":"2025-09-04T00:22:11.725Z","parameter":"secchi_depth","unit":"m","value":".7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8652054a-3c27-4742-8297-026fb703a7de","created_at":"2025-09-04T00:22:11.728Z","updated_at":"2025-09-04T00:22:11.728Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"248afbd1-e969-4283-9f02-159777f15e91","created_at":"2025-09-04T00:22:11.732Z","updated_at":"2025-09-04T00:22:11.732Z","parameter":"alkalinity","unit":"ppm","value":"239.997","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"02b8f235-913c-4f3f-a7dc-a54ed2c94992","created_at":"2025-09-04T00:22:11.735Z","updated_at":"2025-09-04T00:22:11.735Z","parameter":"conductivity","unit":"us_cm","value":"1683","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"8f35143a-c729-4a6c-aaba-e2532d3f501d","created_at":"2025-09-04T00:22:11.758Z","updated_at":"2025-09-04T00:22:11.758Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"7fb49d3f-3680-4543-99d4-620bb29095fc","created_at":"2025-09-04T00:22:11.762Z","updated_at":"2025-09-04T00:22:11.762Z","parameter":"water_temperature","unit":"deg_c","value":"21.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"7de59932-f14f-41cc-9ba4-6b1e109a8e51","created_at":"2025-09-04T00:22:11.765Z","updated_at":"2025-09-04T00:22:11.765Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9584474c-b37a-4e4a-a8f5-663c3d92a026","created_at":"2025-09-04T00:22:11.768Z","updated_at":"2025-09-04T00:22:11.768Z","parameter":"current_weather_description","unit":"nil","value":"clear, Ewind 15  with smoke","equipment":"community_scientist_interpretation","equipment_limit":null}]}