{"id":"dfabaf55-0eee-4ff7-af78-c78b922e5e1c","created_at":"2025-08-28T00:39:23.613Z","updated_at":"2026-01-20T00:42:18.097Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"b5401a79-5acd-4f60-abf6-3a4182f1d3da","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2009-06-30T15:00:00.000Z","observed_at_local":"2009-06-30T10:00:00-05:00","notes":"weather: Most Cloudy; wind_speed (mph):  0-5; wind direction: East; baro (mmHg): 756.92; tide: Outgoing; 4 rows counted then scan; 3 unknown zooplankton; 1 cilliate; 1 copopod; 1 pine pollen;","checked":"owner_approved","qa_notes":"Review needed: oxygen's result of 2.39mg/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","water_temperature","ph","oxygen","secchi_depth","air_temperature","other_coliform","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95918","readings":[{"id":"15c4b53d-b775-4b98-93cc-7e03939a6028","created_at":"2025-08-28T00:39:23.658Z","updated_at":"2025-11-28T18:15:10.589Z","parameter":"salinity","unit":"ppth","value":"25.6","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"f0ff1029-53e6-491a-b65c-cc7c64e6c508","created_at":"2025-08-28T00:39:23.671Z","updated_at":"2025-11-28T20:48:11.132Z","parameter":"water_temperature","unit":"deg_c","value":"30.2","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"58ce83de-03c9-4e65-963b-6fa000d700a0","created_at":"2025-08-28T00:39:23.644Z","updated_at":"2025-08-28T00:39:23.644Z","parameter":"ph","unit":"std_units","value":"7.36","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"68b5b777-5789-4896-b14c-57900d64363f","created_at":"2025-08-28T00:39:23.651Z","updated_at":"2025-08-28T00:39:23.651Z","parameter":"oxygen","unit":"mg_l","value":"2.39","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"8edb2b37-be52-4cf4-8813-d0198440174e","created_at":"2025-08-28T00:39:23.655Z","updated_at":"2025-08-28T00:39:23.655Z","parameter":"secchi_depth","unit":"m","value":"0.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"19242ed4-83de-44f3-ab00-795d2efe3eb9","created_at":"2025-08-28T00:39:23.668Z","updated_at":"2025-08-28T00:39:23.668Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"other_thermometer","equipment_limit":null},{"id":"6a9dbdfb-7491-4882-b833-aba567894cc4","created_at":"2025-08-28T00:39:23.661Z","updated_at":"2025-12-16T15:26:34.920Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"fa030c8d-ff6a-418a-9601-a1d2e477a262","created_at":"2025-08-28T00:39:23.665Z","updated_at":"2025-12-17T18:27:00.965Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"fb264dab-45d9-41cc-9ab6-0e074365c5b5","created_at":"2025-08-28T00:39:23.648Z","updated_at":"2025-12-16T15:24:55.158Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}