{"id":"9a22c7c5-c726-4987-965c-f6a089408841","created_at":"2025-08-28T00:39:40.202Z","updated_at":"2026-01-20T21:16:10.065Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"4f7252f0-5ac7-4db0-b76e-9cf369616244","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2010-01-05T17:30:00.000Z","observed_at_local":"2010-01-05T11:30:00-06:00","notes":"weather: Sunny; wind_speed (mph):  10-15; wind direction: North West; baro (mmHg): 772.67; tide: Incoming; 748chaetoceros=40single+708chain.  1 egg and 3chlorophytes also noted. Secchi on bottom. 2 rows counted then scan","checked":"owner_approved","qa_notes":"Review needed: Based on previous readings, oxygen's result of 11.78mg/L is outside the expected range of 2.35-11.36mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","e_coli","water_temperature","ph","oxygen","secchi_depth","air_temperature","other_coliform","total_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96173","readings":[{"id":"52460aaa-7641-40e5-8df4-1050c53939cf","created_at":"2025-08-28T00:39:40.244Z","updated_at":"2025-11-28T18:15:13.121Z","parameter":"salinity","unit":"ppth","value":"17.6","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"3400059f-d993-4a40-a7d5-aeedf8ab13cd","created_at":"2025-08-28T00:39:40.256Z","updated_at":"2025-11-28T20:48:13.749Z","parameter":"water_temperature","unit":"deg_c","value":"5","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"bc85918e-df95-47bc-9be6-79a9551a524b","created_at":"2025-08-28T00:39:40.232Z","updated_at":"2025-08-28T00:39:40.232Z","parameter":"ph","unit":"std_units","value":"7.65","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"601db6af-9946-4ceb-a3ca-401a0cc07362","created_at":"2025-08-28T00:39:40.238Z","updated_at":"2025-08-28T00:39:40.238Z","parameter":"oxygen","unit":"mg_l","value":"11.78","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"008f991a-19fc-4954-ae86-ba9a226bfb8a","created_at":"2025-08-28T00:39:40.241Z","updated_at":"2025-08-28T00:39:40.241Z","parameter":"secchi_depth","unit":"m","value":"0.55","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"22bd73fa-e0fb-4f32-a8f4-72c15ba04b37","created_at":"2025-08-28T00:39:40.253Z","updated_at":"2025-08-28T00:39:40.253Z","parameter":"air_temperature","unit":"deg_c","value":"3.5","equipment":"other_thermometer","equipment_limit":null},{"id":"3c6ea40c-436f-4432-980b-b860ff32a534","created_at":"2025-08-28T00:39:40.247Z","updated_at":"2025-12-16T15:27:12.129Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"43459571-3ae0-4308-9ada-2c44e813d831","created_at":"2025-08-28T00:39:40.250Z","updated_at":"2025-12-17T18:27:35.883Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"d05f1530-2706-4712-bfb1-fb6701891e85","created_at":"2025-08-28T00:39:40.235Z","updated_at":"2025-12-16T15:25:17.164Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}