[{"id":"165f2e8e-e79b-43e1-9617-d508901e8b4c","created_at":"2025-08-28T17:33:10.886Z","updated_at":"2026-01-02T18:31:42.578Z","owner_id":"cb78027a-a0e3-42db-8a6d-77da4c59713b","location_id":"acc3ab7c-dffc-45e6-947b-5538e2493204","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2018-11-16T14:52:00.000Z","observed_at_local":"2018-11-16T08:52:00-06:00","notes":"We sampled from an riffle \r\nWe have an decent amount of litter\r\nEspecially cold out \r\nNo rain\r\nNo DO or JTU data for this sample","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","air_temperature","water_temperature"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdGV1IiwiZXhwIjoiMjAyNi0wOS0wMVQwNjo0MToyMy4zMTNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--889fd68464d54f659800eb6050346008285f0888/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdGl1IiwiZXhwIjoiMjAyNi0wOS0wMVQwNjo0MToyMy4zMTZaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--18794d0c2278228a563eb25835877a2b71d3f58d/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/106101","readings":[{"id":"c3ce0d92-6c57-43d6-8848-c76303bf325d","created_at":"2025-08-28T17:33:10.986Z","updated_at":"2025-08-28T17:33:10.986Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"ee7efec8-9f91-4f2b-9245-484b79febe83","created_at":"2025-08-28T17:33:11.009Z","updated_at":"2025-08-28T17:33:11.009Z","parameter":"hardness","unit":"ppm","value":"60","equipment":"lamotte_hardness","equipment_limit":null},{"id":"abbbd612-4e2d-4ad9-970c-027fd9b29918","created_at":"2025-08-28T17:33:11.013Z","updated_at":"2025-08-28T17:33:11.013Z","parameter":"alkalinity","unit":"ppm","value":"65","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"5c24bf4f-c7e7-4f18-a06b-704a973f2c89","created_at":"2025-08-28T17:33:11.018Z","updated_at":"2025-08-28T17:33:11.018Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"3e9068be-c429-416e-91b8-ea5eed72b70f","created_at":"2025-08-28T17:33:11.021Z","updated_at":"2025-08-28T17:33:11.021Z","parameter":"water_temperature","unit":"deg_c","value":"10","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"ddebd6bb-2012-4ba3-836f-946a8485fa8c","created_at":"2025-08-28T17:32:59.206Z","updated_at":"2026-01-02T18:30:58.365Z","owner_id":"b03c60b5-011e-43b7-a004-0d527f78c5b6","location_id":"acc3ab7c-dffc-45e6-947b-5538e2493204","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2018-05-02T14:41:00.000Z","observed_at_local":"2018-05-02T09:41:00-05:00","notes":"NOAA 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Oxygen > 10.0 ppm\r\nNOAA Tide Status = 1.03 ft and rising\r\nMost Probable Number of Enterococcus = 125.4 CFU/100mL","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","salinity","Fluorescence","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/105953","readings":[{"id":"e62fb657-96ec-4751-b4d0-fa7802ed5cdc","created_at":"2025-08-28T17:32:59.106Z","updated_at":"2025-08-28T17:32:59.106Z","parameter":"ph","unit":"std_units","value":"9.66","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"c4494561-75a1-46ff-967b-edd8e9daa330","created_at":"2025-08-28T17:32:59.110Z","updated_at":"2025-08-28T17:32:59.110Z","parameter":"salinity","unit":"ppth","value":".1","equipment":"other_pen_type_salinity_meter_ppth","equipment_limit":null},{"id":"72d84ca4-1058-4acb-9df4-986169ff4b1a","created_at":"2025-08-28T17:32:59.114Z","updated_at":"2025-08-28T17:32:59.114Z","parameter":"Fluorescence","unit":"ppm","value":"74.6","equipment":"fluorometer_ppm","equipment_limit":null},{"id":"21318608-5a3b-46ab-b9e8-dd7c6e12afc0","created_at":"2025-08-28T17:32:59.125Z","updated_at":"2025-08-28T17:32:59.125Z","parameter":"conductivity","unit":"us_cm","value":"200","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"a46e6547-ba1f-42ed-b296-1511640f886f","created_at":"2025-08-28T17:32:59.129Z","updated_at":"2025-08-28T17:32:59.129Z","parameter":"air_temperature","unit":"deg_c","value":"16.7","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"41429a96-f685-4b84-be10-bae019da764b","created_at":"2025-08-28T17:32:59.133Z","updated_at":"2025-08-28T17:32:59.133Z","parameter":"water_temperature","unit":"deg_c","value":"20.6","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"451a57a1-6b67-4da9-ba0c-11d5b75c9e11","created_at":"2025-08-28T17:33:00.341Z","updated_at":"2026-01-02T18:31:03.534Z","owner_id":"b03c60b5-011e-43b7-a004-0d527f78c5b6","location_id":"acc3ab7c-dffc-45e6-947b-5538e2493204","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2018-03-26T13:52:00.000Z","observed_at_local":"2018-03-26T08:52:00-05:00","notes":"(Sweeneys Ln) OB: 49.9 \r\nCloudy, Water is quite","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","conductivity","air_temperature","water_temperature"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBa3F2IiwiZXhwIjoiMjAyNi0wOS0wMVQwNjo0MToyMy40MzFaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--6e3a132d452b700d1c9361967522478e6a5fb802/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Toulmins.jpg"],"permalink":"https://data.waterrangers.com/observations/105971","readings":[{"id":"1944a942-33e3-4076-8247-c65ad4165058","created_at":"2025-08-28T17:33:00.371Z","updated_at":"2025-08-28T17:33:00.371Z","parameter":"salinity","unit":"ppth","value":"0.1","equipment":"other_pen_type_salinity_meter_ppth","equipment_limit":null},{"id":"cbbade4e-46aa-4c2b-9bf4-0001097f0703","created_at":"2025-08-28T17:33:00.375Z","updated_at":"2025-08-28T17:33:00.375Z","parameter":"conductivity","unit":"us_cm","value":"230","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"8d9bc4a6-4675-452d-b504-1a15ceca3f0b","created_at":"2025-08-28T17:33:00.378Z","updated_at":"2025-08-28T17:33:00.378Z","parameter":"air_temperature","unit":"deg_c","value":"20.1","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"3f345516-52ba-444b-b4ac-9476a3289f64","created_at":"2025-08-28T17:33:00.382Z","updated_at":"2025-08-28T17:33:00.382Z","parameter":"water_temperature","unit":"deg_c","value":"19.9","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"a26739ab-7bc2-4aa4-b5d7-abe97ffbb96f","created_at":"2025-08-28T17:32:58.257Z","updated_at":"2026-01-02T18:30:54.743Z","owner_id":"b03c60b5-011e-43b7-a004-0d527f78c5b6","location_id":"acc3ab7c-dffc-45e6-947b-5538e2493204","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2018-03-08T16:47:00.000Z","observed_at_local":"2018-03-08T10:47:00-06:00","notes":"NOAA 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