{"id":"2ef413a1-281a-4905-a914-3e6c0382ad61","created_at":"2025-09-04T14:45:36.128Z","updated_at":"2026-01-20T21:04:45.359Z","owner_id":"d4e05787-bd1f-46ff-bc1b-fe15fcf7888a","location_id":"74c1c74b-1875-4218-93ce-82ce8623b01b","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2017-06-22T14:55:00.000Z","observed_at_local":"2017-06-22T10:55:00-04:00","notes":"Sunny with some thin clouds forming. No rain in past 24 hours. Few red winged blackbirds and dragonflies. Some boaters and sailors nearby. Had chance to talk with one of them about Water Rangers as they came in to dock. ","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","water_depth","conductivity","air_temperature","water_temperature"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM3dsQVE9PSIsImV4cCI6IjIwMjYtMTEtMDNUMDA6NDA6MTcuMjU4WiIsInB1ciI6ImJsb2JfaWQifX0=--50e233a73fa42fe4bdfed1644626e4fdcb518282/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3977.JPG","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOGdsQVE9PSIsImV4cCI6IjIwMjYtMTEtMDNUMDA6NDA6MTcuMjU5WiIsInB1ciI6ImJsb2JfaWQifX0=--f904b0ad45e508a5975cb3b1ddd6bd0d11e0b9d8/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3973.JPG","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL1lsQVE9PSIsImV4cCI6IjIwMjYtMTEtMDNUMDA6NDA6MTcuMjYxWiIsInB1ciI6ImJsb2JfaWQifX0=--71d24ce7c6b372e4f2fd6dbe0195e7a9439fe809/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3976.JPG","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBLzhsQVE9PSIsImV4cCI6IjIwMjYtMTEtMDNUMDA6NDA6MTcuMjYzWiIsInB1ciI6ImJsb2JfaWQifX0=--1be36296012a30eba8d2be04d91d032ef3554d09/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3975.JPG","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMmNtQVE9PSIsImV4cCI6IjIwMjYtMTEtMDNUMDA6NDA6MTcuMjY0WiIsInB1ciI6ImJsb2JfaWQifX0=--c7fefe55f83a0d9c8f175e309a5d2db10c98502c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3974.JPG","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNjhtQVE9PSIsImV4cCI6IjIwMjYtMTEtMDNUMDA6NDA6MTcuMjY2WiIsInB1ciI6ImJsb2JfaWQifX0=--42a324fa8870c7ccf72c86d2587a7e5bc9a8d177/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3972.JPG"],"permalink":"https://data.waterrangers.com/observations/167186","readings":[{"id":"6e0003c3-8bd4-428d-b18d-33c69cfa3f9d","created_at":"2025-09-04T14:45:36.333Z","updated_at":"2025-09-04T14:45:36.333Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"69415ec1-ada7-470b-bdbc-2ebb28c54b28","created_at":"2025-09-04T14:45:36.363Z","updated_at":"2025-09-04T14:45:36.363Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"4.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6f99b904-8918-4dad-931d-d9a3b37825d3","created_at":"2025-09-04T14:45:36.382Z","updated_at":"2025-09-04T14:45:36.382Z","parameter":"secchi_depth","sub_question":null,"qualitative":false,"unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c7f33147-d1c0-4b12-8d6c-6af0ed29a0ed","created_at":"2025-09-04T14:45:36.394Z","updated_at":"2025-09-04T14:45:36.394Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"175","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"ad492333-c476-4194-b882-7581baee1e92","created_at":"2025-09-04T14:45:36.416Z","updated_at":"2025-09-04T14:45:36.416Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"485afb6f-10da-4b26-8fec-fc145c429fff","created_at":"2025-09-04T14:45:36.436Z","updated_at":"2025-09-04T14:45:36.436Z","parameter":"water_depth","sub_question":null,"qualitative":false,"unit":"m","value":"2.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"803792ad-f0e9-48d7-8199-cc47ecb22fcf","created_at":"2025-09-04T14:45:36.471Z","updated_at":"2025-09-04T14:45:36.471Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"258","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c6985c98-1113-4c93-8e4d-417800da5acf","created_at":"2025-09-04T14:45:36.489Z","updated_at":"2025-09-04T14:45:36.489Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"78ff2383-c42d-499d-9b9e-2286b4b283f8","created_at":"2025-09-04T14:45:36.506Z","updated_at":"2025-09-04T14:45:36.506Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"22.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}