{"id":"990cecf2-0a4b-461f-8aa8-3e7534f708aa","created_at":"2025-09-04T15:30:15.960Z","updated_at":"2026-01-20T21:15:00.283Z","owner_id":"7dbb0885-3226-4954-884c-a391a4ff2e97","location_id":"89778ca0-1000-40cb-9dd0-93b2d420621a","dataset_id":"b4eea39f-7972-4018-82c6-5ca6d39c9bc4","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-08-27T15:30:00.000Z","observed_at_local":"2018-08-27T11:30:00-04:00","notes":"Total chlorine = 2 mg/L; entered in chloride data field\r\nWeather:  now - cloudy, no wind;  last 24 hrs - cloudy, intermittent rain\r\nWater is murky\r\nAlgae mat attached to submerged aquatic vascular plants\r\nBirds:  Pileated Woodpecker (calling) , Blue Jay, Red-winged Blackbird\r\n","checked":"review_needed","qa_notes":"Review needed: chloride's result of 2ppm 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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMGdyQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTU6MjE6MzguMjI1WiIsInB1ciI6ImJsb2JfaWQifX0=--336a77ad705ac7bd81d98ffa61f3e6ea550634ed/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7324.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeVV0QVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTU6MjE6MzguMjI3WiIsInB1ciI6ImJsb2JfaWQifX0=--b51e5023ba029689d9c6d122eb1b9ce0e2dbc623/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7325.JPG"],"permalink":"https://data.waterrangers.com/observations/169837","readings":[{"id":"4a768296-59fa-4e98-8e45-33226b82af0b","created_at":"2025-09-04T15:30:16.039Z","updated_at":"2025-09-04T15:30:16.039Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"ec585571-dc6f-4847-82e6-61fcbd7484b4","created_at":"2025-09-04T15:30:16.049Z","updated_at":"2025-09-04T15:30:16.049Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"86c49e5b-cff0-48dd-97d4-7f56a67c5b3a","created_at":"2025-09-04T15:30:16.059Z","updated_at":"2025-09-04T15:30:16.059Z","parameter":"secchi_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"afb4c17f-461c-4ba2-812a-b6c645b6ab61","created_at":"2025-09-04T15:30:16.067Z","updated_at":"2025-09-04T15:30:16.067Z","parameter":"chloride","unit":"ppm","value":"2","equipment":"unspecified_chloride","equipment_limit":null},{"id":"eb226f0e-69c5-4200-8f98-57076c127024","created_at":"2025-09-04T15:30:16.078Z","updated_at":"2025-09-04T15:30:16.078Z","parameter":"hardness","unit":"mg_l","value":"100","equipment":"unspecified_hardness","equipment_limit":null},{"id":"958cb046-18fb-435e-8227-78d5ce7a6904","created_at":"2025-09-04T15:30:16.089Z","updated_at":"2025-09-04T15:30:16.089Z","parameter":"alkalinity","unit":"mg_l","value":"120","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"0cc6b155-76f0-4b4d-8c75-ad8df1b8c305","created_at":"2025-09-04T15:30:16.099Z","updated_at":"2025-09-04T15:30:16.099Z","parameter":"water_depth","unit":"m","value":"3.0","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"8b73dd0b-374b-48ea-93fa-8b0dea1299f5","created_at":"2025-09-04T15:30:16.103Z","updated_at":"2025-09-04T15:30:16.103Z","parameter":"conductivity","unit":"us_cm","value":"164","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"8aba2f1f-8388-4a69-8b10-78e6fb49b45b","created_at":"2025-09-04T15:30:16.107Z","updated_at":"2025-09-04T15:30:16.107Z","parameter":"air_temperature","unit":"deg_c","value":"23.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"d79fc5ad-2dfe-44af-b874-ddf3113b457a","created_at":"2025-09-04T15:30:16.112Z","updated_at":"2025-09-04T15:30:16.112Z","parameter":"water_temperature","unit":"deg_c","value":"22.9","equipment":"unspecified_water_temperature","equipment_limit":null}]}