{"id":"36f50f32-2766-47a6-9778-1821d701c89c","created_at":"2025-08-12T18:26:03.588Z","updated_at":"2026-01-20T19:58:23.014Z","owner_id":"d235a477-affa-45c9-9db8-e79a1d416e7a","location_id":"7c563bc0-0d21-4342-ba99-23dcf1dbbf2a","dataset_id":"d2fe54dd-eb11-4fa3-8832-ae4b06735c06","form_id":"15a1a013-1018-477d-8402-0cb04fc583b3","observed_at":"2019-07-26T13:00:00.000Z","observed_at_local":"2019-07-26T09:00:00-04:00","notes":"Had difficulty completing conductivity  test. May need new batteries or to recalibrate  .\r\n Also, City of Hamilton  declared presence of Blue-green algae  2 weeks ago, but I was not able to see any visual evidence of this today. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","hardness","alkalinity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description","ph"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBb0ZMIiwiZXhwIjoiMjAyNi0wNi0wNlQxNToxNDo1My4yNzZaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--320f35452344dcb15088f9f96c9866cf6151e0ab/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20190726_091653.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBb0pMIiwiZXhwIjoiMjAyNi0wNi0wNlQxNToxNDo1My4yNzlaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--2a4094131921d43e5d9e47a0bc99f3b285a0dfb2/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20190726_091809.jpg"],"permalink":"https://data.waterrangers.com/observations/61511","readings":[{"id":"fb347ac5-2f53-40d8-9881-cd16fbce0ff2","created_at":"2025-08-12T18:26:03.706Z","updated_at":"2025-08-12T18:26:03.706Z","parameter":"oxygen","unit":"mg_l","value":"6.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2c3d4d69-fd0d-492d-b5cc-35aec638feed","created_at":"2025-08-12T18:26:03.717Z","updated_at":"2025-08-12T18:26:03.717Z","parameter":"secchi_depth","unit":"m","value":"1.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4298bc01-97ac-40ce-86ad-b82e2ba6c70a","created_at":"2025-08-12T18:26:03.729Z","updated_at":"2025-08-12T18:26:03.729Z","parameter":"hardness","unit":"ppm","value":"250.0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"fd606f9e-958a-4dd2-8411-a079998aec6f","created_at":"2025-08-12T18:26:03.739Z","updated_at":"2025-08-12T18:26:03.739Z","parameter":"alkalinity","unit":"ppm","value":"6.0","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"4cee1212-47c4-4dc6-8beb-ec9f1b0197b2","created_at":"2025-08-12T18:26:03.753Z","updated_at":"2025-08-12T18:26:03.753Z","parameter":"air_temperature","unit":"deg_c","value":"23.7","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"63616069-b490-4adb-bc49-f787b8b8eb9c","created_at":"2025-08-12T18:26:03.769Z","updated_at":"2025-08-12T18:26:03.769Z","parameter":"water_temperature","unit":"deg_c","value":"26.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"fde02240-d193-420a-90f8-3a4e5377c90d","created_at":"2025-08-12T18:26:03.781Z","updated_at":"2025-08-12T18:26:03.781Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9d3b1a67-a8c4-42a0-9d40-ecd4ce166204","created_at":"2025-08-12T18:26:03.790Z","updated_at":"2025-08-12T18:26:03.790Z","parameter":"current_weather_description","unit":"nil","value":"Sunny, clear. Warm.  Little breeze. ","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b357a961-d747-417d-92c1-4b17d7b9c28d","created_at":"2025-08-12T18:26:03.799Z","updated_at":"2025-08-12T18:26:03.799Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d3a5a5d6-930f-4e2e-b96e-1f98047972d7","created_at":"2025-08-12T18:26:03.815Z","updated_at":"2025-08-12T18:26:03.815Z","parameter":"previous_weather_description","unit":"nil","value":"Warm , sunny day little breeze","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e84d02f7-2f68-4e01-b5db-9fcc1fd0a8b9","created_at":"2025-08-12T18:26:03.682Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"ph","unit":"std_units","value":"9.0","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">="}]}