{"id":"aab94d64-2373-4df6-a157-6447a582877c","created_at":"2025-09-04T01:00:18.531Z","updated_at":"2026-07-09T16:33:52.996Z","owner_id":"2ddefab1-bc31-4f94-83ea-196f8ee3a81e","location_id":"adc08ad7-b435-4b56-b095-f83daa691bd5","dataset_id":"d179cd58-68cf-460f-82e3-3501a5e6993a","form_id":"4ae1c4dc-aad5-4eaf-ace4-98824c6f92cb","observed_at":"2018-08-06T15:35:00.000Z","observed_at_local":"2018-08-06T11:35:00-04:00","notes":"Total phosphorus below detection limits (2 ug/L)\r\n\r\nOvercast 100% cloud cover, calm lake conditions - no wind or waves. Severe thunderstorms previous evening.\r\n\r\nValues also collected at a depth of 29 meters:\r\n\r\nCollection of depth sample occurred at 11:24am results were:\r\nConductivity: 24 uS/cm\r\nTDS: 11 ppm\r\npH: 6.49\r\nTemperature 7.9\r\n","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 19μS/cm is below the normal range of 20.0μS/cm.","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","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/157600","readings":[{"id":"a8cd5f44-3435-446e-a9c2-498733cdf03f","created_at":"2025-09-04T01:00:18.565Z","updated_at":"2025-09-04T01:00:18.565Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"0b84ecbf-4eac-4614-82d9-b0472a2aed97","created_at":"2025-09-04T01:00:18.571Z","updated_at":"2025-09-04T01:00:18.571Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"3","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"c90cf563-675a-4c46-af80-00e267a8890b","created_at":"2025-09-04T01:00:18.574Z","updated_at":"2025-09-04T01:00:18.574Z","parameter":"secchi_depth","unit":"m","value":"3.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4cd2b367-32bd-4ccc-bb31-789faf98c631","created_at":"2025-09-04T01:00:18.577Z","updated_at":"2025-09-04T01:00:18.577Z","parameter":"enterococci","unit":"cfu_per_100ml","value":"2","equipment":"unspecified_enterococci","equipment_limit":null},{"id":"1eda6286-5d11-462e-ba30-51e31d48f760","created_at":"2025-09-04T01:00:18.580Z","updated_at":"2025-09-04T01:00:18.580Z","parameter":"water_depth","unit":"m","value":"36","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"82aac5a7-91ad-49b3-a10d-7c581b9cd82b","created_at":"2025-09-04T01:00:18.583Z","updated_at":"2025-09-04T01:00:18.583Z","parameter":"conductivity","unit":"us_cm","value":"19","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"439d8a2a-2f06-4c9a-9b55-c0a39f50bde3","created_at":"2025-09-04T01:00:18.586Z","updated_at":"2025-09-04T01:00:18.586Z","parameter":"total_phosphorus","unit":"ppb","value":"0","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"7fb9c4ef-af11-4066-b10b-07e3ca5924c5","created_at":"2025-09-04T01:00:18.590Z","updated_at":"2025-09-04T01:00:18.590Z","parameter":"water_temperature","unit":"deg_c","value":"23.6","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"0fc774d9-cdef-4922-adf2-ec3513534f75","created_at":"2025-09-04T01:00:18.594Z","updated_at":"2025-09-04T01:00:18.594Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"9","equipment":"unspecified_tds","equipment_limit":null},{"id":"3c0a8837-f9e4-4832-9d1b-1118bae49110","created_at":"2025-09-04T01:00:18.597Z","updated_at":"2025-09-04T01:00:18.597Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fb34921a-a716-4f73-85f3-21a922d35ace","created_at":"2025-09-04T01:00:18.609Z","updated_at":"2025-09-04T01:00:18.609Z","parameter":"current_weather_description","unit":"nil","value":"100% cloud cover, calm lake conditions","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3dc97104-ab0f-4c22-8590-54fe876ccf9b","created_at":"2025-09-04T01:00:18.612Z","updated_at":"2025-09-04T01:00:18.612Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"753d6b4d-5d66-4f76-82b1-13388035c4fa","created_at":"2025-09-04T01:00:18.615Z","updated_at":"2025-09-04T01:00:18.615Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0b39a641-0338-486e-8c58-4a574233bfe1","created_at":"2025-09-04T01:00:18.620Z","updated_at":"2025-09-04T01:00:18.620Z","parameter":"previous_weather_description","unit":"nil","value":"Recent thunderstorms","equipment":"community_scientist_interpretation","equipment_limit":null}]}