{"id":"f4e99cb1-6b90-423a-a770-56a8e97ea16a","created_at":"2025-08-28T00:38:55.799Z","updated_at":"2026-01-02T17:44:43.504Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"65bf5a6d-fef3-4bb1-8918-597df7e4cbed","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2009-09-08T15:30:00.000Z","observed_at_local":"2009-09-08T10:30:00-05:00","notes":"weather: Most Cloudy; wind_speed (mph):  5-10; wind direction: East; tide: Outgoing; 3 rows counted then scan.  Guinardia and cyanobacteria noted on scan. 6 tintinids noted. 5 radiolarian Acanthometra noted.  13 Chaetoceros=5chain+8single.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","ph","oxygen","secchi_depth","air_temperature","water_temperature","e_coli","other_coliform","total_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95441","readings":[{"id":"ad21faf6-2fc4-4351-b3fd-15ba43e3ae34","created_at":"2025-08-28T00:38:55.839Z","updated_at":"2025-11-28T18:15:05.369Z","parameter":"salinity","unit":"ppth","value":"30.4","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"f3028bac-4009-4b3e-a181-ea2c590c6de2","created_at":"2025-08-28T00:38:55.827Z","updated_at":"2025-08-28T00:38:55.827Z","parameter":"ph","unit":"std_units","value":"7.01","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"aab83ef1-42da-4165-9aec-2b2d88a52b1f","created_at":"2025-08-28T00:38:55.833Z","updated_at":"2025-08-28T00:38:55.833Z","parameter":"oxygen","unit":"mg_l","value":"4.95","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"1e89cb1b-d547-4f5e-81d1-06a4a74085c9","created_at":"2025-08-28T00:38:55.836Z","updated_at":"2025-08-28T00:38:55.836Z","parameter":"secchi_depth","unit":"m","value":"0.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5ed46306-a5ac-41d7-bba9-09581957dbbe","created_at":"2025-08-28T00:38:55.848Z","updated_at":"2025-08-28T00:38:55.848Z","parameter":"air_temperature","unit":"deg_c","value":"27.5","equipment":"other_thermometer","equipment_limit":null},{"id":"95ce5905-0079-4c47-8e8f-687782bbe763","created_at":"2025-08-28T00:38:55.851Z","updated_at":"2025-11-28T20:48:05.946Z","parameter":"water_temperature","unit":"deg_c","value":"28","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"1deb8219-ed50-4196-a227-55e75b0355ed","created_at":"2025-08-28T00:38:55.830Z","updated_at":"2025-12-16T15:24:12.579Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"886e7b0e-578d-4d71-8830-5be1cf1170ac","created_at":"2025-08-28T00:38:55.842Z","updated_at":"2025-12-16T15:25:43.652Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"30e4f86a-b29f-456c-b1bf-87ca5ac22470","created_at":"2025-08-28T00:38:55.845Z","updated_at":"2025-12-17T18:25:48.254Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}