{"id":"98b18b48-70b1-4f4f-b6f7-e0ed532a646d","created_at":"2025-09-04T15:30:11.634Z","updated_at":"2026-01-20T21:14:53.893Z","owner_id":"7dbb0885-3226-4954-884c-a391a4ff2e97","location_id":"bbe14cf4-ce66-4407-87c4-50d4b9bc7425","dataset_id":"b4eea39f-7972-4018-82c6-5ca6d39c9bc4","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-07-31T00:00:00.000Z","observed_at_local":"2018-07-30T20:00:00-04:00","notes":"Chlorine:  0.25 mg/L; entered in chloride data field\r\nWeather:  now - sunny; last 24 hr - variable sunny/cloudy/rainy/windy\r\nNo aquatic vascular plants visible\r\nRocky shore","checked":"review_needed","qa_notes":"Review needed: chloride's result of 0.25ppm is below the normal range of 12.0ppm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chloride","water_depth","conductivity","air_temperature","water_temperature","alkalinity","hardness"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBenNyQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTY6MTE6NDQuMDQ3WiIsInB1ciI6ImJsb2JfaWQifX0=--07d79fc4585bdf26b575729d1a193007562f5fd7/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7142.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBendyQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTY6MTE6NDQuMDQ5WiIsInB1ciI6ImJsb2JfaWQifX0=--8586f02e6ddf0ba70a32219c0c98fdd7dedefd36/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7141.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBejByQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTY6MTE6NDQuMDUxWiIsInB1ciI6ImJsb2JfaWQifX0=--df657d3f2c2737f68b51d37747d82483be2f309a/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7143.JPG"],"permalink":"https://data.waterrangers.com/observations/169799","readings":[{"id":"a3380e1a-f8b1-4670-8483-046d7c31e4b8","created_at":"2025-09-04T15:30:11.724Z","updated_at":"2025-09-04T15:30:11.724Z","parameter":"ph","unit":"std_units","value":"7.0","equipment":"unspecified_ph","equipment_limit":null},{"id":"f8acd2f5-24f3-4431-9c06-a368f21912ac","created_at":"2025-09-04T15:30:11.736Z","updated_at":"2025-09-04T15:30:11.736Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"a1e8aa4e-f9f7-4fee-ad7b-952230344963","created_at":"2025-09-04T15:30:11.740Z","updated_at":"2025-09-04T15:30:11.740Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a0b61f01-48ae-4271-8ebb-759285c5d3e0","created_at":"2025-09-04T15:30:11.744Z","updated_at":"2025-09-04T15:30:11.744Z","parameter":"chloride","unit":"ppm","value":"0.25","equipment":"unspecified_chloride","equipment_limit":null},{"id":"7b43bd93-d9cd-4e56-b647-b01efc682c7e","created_at":"2025-09-04T15:30:11.755Z","updated_at":"2025-09-04T15:30:11.755Z","parameter":"water_depth","unit":"m","value":"1.0","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"517dc4be-4da4-4864-885e-1d071d710a66","created_at":"2025-09-04T15:30:11.759Z","updated_at":"2025-09-04T15:30:11.759Z","parameter":"conductivity","unit":"us_cm","value":"56","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"de80462a-3a9b-4b44-b107-5f1d9c0ecf80","created_at":"2025-09-04T15:30:11.763Z","updated_at":"2025-09-04T15:30:11.763Z","parameter":"air_temperature","unit":"deg_c","value":"24.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"d1c22a70-37de-46ab-aa34-8c5434643525","created_at":"2025-09-04T15:30:11.770Z","updated_at":"2025-09-04T15:30:11.770Z","parameter":"water_temperature","unit":"deg_c","value":"27.4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e3645b2d-d3c1-4bc1-872d-dcea21412526","created_at":"2025-09-04T15:30:11.752Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"alkalinity","unit":"mg_l","value":"0","equipment":"unspecified_alkalinity","equipment_limit":"<="},{"id":"41445991-7c87-4356-8487-4016114b5074","created_at":"2025-09-04T15:30:11.748Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"mg_l","value":"0","equipment":"unspecified_hardness","equipment_limit":"<="}]}