{"id":"88f980cf-41ae-4375-8b00-a4cdd7ca8ddc","created_at":"2025-09-04T01:00:18.411Z","updated_at":"2026-07-09T16:33:52.776Z","owner_id":"2ddefab1-bc31-4f94-83ea-196f8ee3a81e","location_id":"306e9d0a-9a75-45eb-8da7-4b145ebf6377","dataset_id":"d179cd58-68cf-460f-82e3-3501a5e6993a","form_id":"4ae1c4dc-aad5-4eaf-ace4-98824c6f92cb","observed_at":"2018-08-06T14:17:00.000Z","observed_at_local":"2018-08-06T10:17:00-04:00","notes":"Overcast conditions (100% cloud cover), warm no windy or chop on the lake (100 flat calm)\r\n\r\nSever thunderstorms previous evening, small forest fire observed and reported nearby (between Lac Audoin and Turtle Chutes) (caused by a lightning strike)\r\n\r\nA sample was collected at a depth of 31 meters and tested:\r\n\r\nTemperature 9.0C, TDS 16 ppm, pH 6.36, Conductivity 35 us/cm\r\n","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 36μS/cm is outside the expected range of 5.81-34.14μS/cm (3.0 standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","secchi_depth","enterococci","water_depth","conductivity","chlorophyll_a","total_phosphorus","water_temperature","total_dissolved_solids_tds","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/157599","readings":[{"id":"a81e6572-3755-43f8-9d6c-d02541c7c577","created_at":"2025-09-04T01:00:18.446Z","updated_at":"2025-09-04T01:00:18.446Z","parameter":"ph","unit":"std_units","value":"6.66","equipment":"unspecified_ph","equipment_limit":null},{"id":"1a0993b0-fa33-404d-b872-9baa49a961df","created_at":"2025-09-04T01:00:18.450Z","updated_at":"2025-09-04T01:00:18.450Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"f05ca51c-066e-4fdb-a13e-020f856a9b91","created_at":"2025-09-04T01:00:18.454Z","updated_at":"2025-09-04T01:00:18.454Z","parameter":"secchi_depth","unit":"m","value":"2.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a4545357-97c2-48c1-a454-5c1d1d926635","created_at":"2025-09-04T01:00:18.458Z","updated_at":"2025-09-04T01:00:18.458Z","parameter":"enterococci","unit":"cfu_per_100ml","value":"2","equipment":"unspecified_enterococci","equipment_limit":null},{"id":"425375db-7df7-4350-9447-a482b477c7e8","created_at":"2025-09-04T01:00:18.466Z","updated_at":"2025-09-04T01:00:18.466Z","parameter":"water_depth","unit":"m","value":"38.7","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"84b9b062-6b45-4af4-bb68-a734a76ef18a","created_at":"2025-09-04T01:00:18.469Z","updated_at":"2025-09-04T01:00:18.469Z","parameter":"conductivity","unit":"us_cm","value":"36","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"13fdfe91-bdcb-468b-b557-d69e89f59533","created_at":"2025-09-04T01:00:18.473Z","updated_at":"2025-09-04T01:00:18.473Z","parameter":"chlorophyll_a","unit":"mg_l","value":"1.8","equipment":"unspecified_chlorophyll_a","equipment_limit":null},{"id":"362b936b-79ff-45ba-bb1a-7697dc3ed853","created_at":"2025-09-04T01:00:18.477Z","updated_at":"2025-09-04T01:00:18.477Z","parameter":"total_phosphorus","unit":"ppb","value":"2.4","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"6c7f5a3c-c3d1-4fac-9379-213da92eeba0","created_at":"2025-09-04T01:00:18.481Z","updated_at":"2025-09-04T01:00:18.481Z","parameter":"water_temperature","unit":"deg_c","value":"23.4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a980dc5b-fbb5-4bcc-a7f9-4e5574234638","created_at":"2025-09-04T01:00:18.485Z","updated_at":"2025-09-04T01:00:18.485Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"13","equipment":"unspecified_tds","equipment_limit":null},{"id":"5dd29834-b35c-49c0-a3b9-f385345cca4a","created_at":"2025-09-04T01:00:18.495Z","updated_at":"2025-09-04T01:00:18.495Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"95845cf5-4db8-45aa-b4c8-6b5846fee8be","created_at":"2025-09-04T01:00:18.499Z","updated_at":"2025-09-04T01:00:18.499Z","parameter":"current_weather_description","unit":"nil","value":"Calm conditions (no waves), overcast 100% could cover, warm","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a67fae03-7227-4885-888e-e24a2c9f54a3","created_at":"2025-09-04T01:00:18.504Z","updated_at":"2025-09-04T01:00:18.504Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bba8349e-3eff-46f9-9167-7258babe6285","created_at":"2025-09-04T01:00:18.507Z","updated_at":"2025-09-04T01:00:18.507Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d51655e0-f134-4ae0-8c07-31f313c17f7b","created_at":"2025-09-04T01:00:18.512Z","updated_at":"2025-09-04T01:00:18.512Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9bbcb004-2001-4132-827f-09f69620388d","created_at":"2025-09-04T01:00:18.524Z","updated_at":"2025-09-04T01:00:18.524Z","parameter":"previous_weather_description","unit":"nil","value":"Previous day was hot and sunny, strong thunderstorms previous evening and overnight. Forest fire was observed at Turtle Chutes.","equipment":"community_scientist_interpretation","equipment_limit":null}]}