{"id":"de0528fa-910d-455e-87a2-23a985efcdf6","created_at":"2025-08-28T00:39:42.692Z","updated_at":"2026-01-20T00:33:04.856Z","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":"2011-03-01T17:30:00.000Z","observed_at_local":"2011-03-01T11:30:00-06:00","notes":"weather: Partly Cloudy; wind_speed (mph):  5-10; wind direction: North; baro (mmHg): 766.83; tide: Incoming; Secchi on bottom. Probable bad DO reading. 10 ltr.; .05ml sample. 1 unknown dino; 1 unknown diatom.","checked":"owner_approved","qa_notes":"Review needed: oxygen's result of 1.55mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","e_coli","water_temperature","oxygen","secchi_depth","air_temperature","other_coliform","total_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96210","readings":[{"id":"4f2d8f3e-5d12-4d2f-a07b-f47e144ce439","created_at":"2025-08-28T00:39:42.773Z","updated_at":"2025-11-28T18:15:13.441Z","parameter":"salinity","unit":"ppth","value":"26.7","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"7fd871d3-cd34-491d-9ea3-4b831000cab9","created_at":"2025-08-28T00:39:42.785Z","updated_at":"2025-11-28T20:48:14.117Z","parameter":"water_temperature","unit":"deg_c","value":"20.6","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"0db771fc-a8aa-4f5e-88db-954c630758f2","created_at":"2025-08-28T00:39:42.766Z","updated_at":"2025-08-28T00:39:42.766Z","parameter":"oxygen","unit":"mg_l","value":"1.55","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"97490e7f-0cf5-48d7-934a-0c45dab4744a","created_at":"2025-08-28T00:39:42.770Z","updated_at":"2025-08-28T00:39:42.770Z","parameter":"secchi_depth","unit":"m","value":"0.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8c46b288-9c3d-4dc5-960e-5c0badc4d7e5","created_at":"2025-08-28T00:39:42.782Z","updated_at":"2025-08-28T00:39:42.782Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"other_thermometer","equipment_limit":null},{"id":"2dcab98e-b526-4db9-b31c-188867636dfc","created_at":"2025-08-28T00:39:42.776Z","updated_at":"2025-12-16T15:27:18.745Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"900e7d27-e0d3-45bd-aa1b-acc284e107e2","created_at":"2025-08-28T00:39:42.779Z","updated_at":"2025-12-17T18:27:43.677Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"ce26ea75-2f78-4a44-8916-0693de6fe30a","created_at":"2025-08-28T00:39:42.726Z","updated_at":"2025-12-16T15:25:20.454Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}