{"id":"03589c20-63f4-436e-9ac3-8ed6244e9577","created_at":"2025-09-04T01:00:38.130Z","updated_at":"2026-07-09T16:34:13.932Z","owner_id":"6f8b1bd4-e873-494d-b349-76bf2dbb5cbc","location_id":"84b2ab2a-29f5-4ccf-869b-ef193f33d98e","dataset_id":"d179cd58-68cf-460f-82e3-3501a5e6993a","form_id":"4ae1c4dc-aad5-4eaf-ace4-98824c6f92cb","observed_at":"2023-08-16T15:17:00.000Z","observed_at_local":"2023-08-16T11:17:00-04:00","notes":"SW winds at 10 to 17 Km/h\r\nRipples on the water made it more difficult to see Secchi disk. \r\nNo pollen\r\n\r\nNote: I could not calibrate the Hanna instrument for the conductivity reading. I did not have the solution. I did calibrate for the pH readings.\r\n","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 48μS/cm is outside the expected range of 6.06-42.03μS/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","secchi_depth","water_depth","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/157822","readings":[{"id":"d892c93c-9494-4436-95c3-0cb1f8b1c46a","created_at":"2025-09-04T01:00:38.198Z","updated_at":"2025-09-04T01:00:38.198Z","parameter":"ph","unit":"std_units","value":"6.17","equipment":"unspecified_ph","equipment_limit":null},{"id":"a4431e23-e060-47a7-8eb8-9de96b926b24","created_at":"2025-09-04T01:00:38.204Z","updated_at":"2025-09-04T01:00:38.204Z","parameter":"secchi_depth","unit":"m","value":"4.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"500a68ee-a815-483e-a16c-b8cae04d196b","created_at":"2025-09-04T01:00:38.207Z","updated_at":"2025-09-04T01:00:38.207Z","parameter":"water_depth","unit":"m","value":"36","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"8e045d60-ffa2-483a-8c07-776a78dad62d","created_at":"2025-09-04T01:00:38.211Z","updated_at":"2025-09-04T01:00:38.211Z","parameter":"conductivity","unit":"us_cm","value":"48","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"3a6c478e-f99e-49e3-a119-48d640adbd0f","created_at":"2025-09-04T01:00:38.222Z","updated_at":"2025-09-04T01:00:38.222Z","parameter":"air_temperature","unit":"deg_c","value":"22.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"508cf429-8cf2-44e1-a184-a9b68b851f7c","created_at":"2025-09-04T01:00:38.226Z","updated_at":"2025-09-04T01:00:38.226Z","parameter":"water_temperature","unit":"deg_c","value":"21.3","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"4df57583-fcb3-4fbf-b7d1-8595aaafe3be","created_at":"2025-09-04T01:00:38.229Z","updated_at":"2025-09-04T01:00:38.229Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"24","equipment":"unspecified_tds","equipment_limit":null},{"id":"960bfa46-4ad4-4c30-bf8c-562bd47fe99f","created_at":"2025-09-04T01:00:38.233Z","updated_at":"2025-09-04T01:00:38.233Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"71d2ab9d-1448-4dab-9111-2fd1e91f8835","created_at":"2025-09-04T01:00:38.236Z","updated_at":"2025-09-04T01:00:38.236Z","parameter":"current_weather_description","unit":"nil","value":"25% cloudy, but a fog created by the forest fire smoke","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3e8c15c2-53bc-41d8-906e-8f4c768230d8","created_at":"2025-09-04T01:00:38.240Z","updated_at":"2025-09-04T01:00:38.240Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1cabd50a-661c-4232-82e1-c9795d159b6c","created_at":"2025-09-04T01:00:38.244Z","updated_at":"2025-09-04T01:00:38.244Z","parameter":"previous_weather_description","unit":"nil","value":"Clear weather","equipment":"community_scientist_interpretation","equipment_limit":null}]}