{"id":"01359f4c-be6f-40df-aa25-b7ff4b931c90","created_at":"2025-08-28T00:39:42.367Z","updated_at":"2026-01-02T16:12:41.410Z","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":"2010-12-20T17:30:00.000Z","observed_at_local":"2010-12-20T11:30:00-06:00","notes":"weather: Sunny; wind_speed (mph):  10-15; wind direction: East; baro (mmHg): 765.05; tide: Incoming; Secchi on bottom. Counted two rows then scan. 788chaetoceros=428chain+360single. Cocinodiscus; Dactyliosolen;Fragilaria;Bacteriastrum;hemialus;Rhizosolenia noted on scan. Poss. crypto/Chlorophytes present.","checked":"qc_complete","qa_notes":null,"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","e_coli","other_coliform","total_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96205","readings":[{"id":"de0a128b-a581-4e07-b9c0-ebc39d3ef90f","created_at":"2025-08-28T00:39:42.410Z","updated_at":"2025-11-28T18:15:13.390Z","parameter":"salinity","unit":"ppth","value":"26.8","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"13f59524-2365-4465-8cd8-cdc53c411be1","created_at":"2025-08-28T00:39:42.422Z","updated_at":"2025-11-28T20:48:14.056Z","parameter":"water_temperature","unit":"deg_c","value":"10.1","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"ad3c3bf0-7103-4b0b-ad41-f3d49cff0947","created_at":"2025-08-28T00:39:42.397Z","updated_at":"2025-08-28T00:39:42.397Z","parameter":"ph","unit":"std_units","value":"8.16","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"444b8476-a88f-4f96-bb17-5bd867bafc75","created_at":"2025-08-28T00:39:42.404Z","updated_at":"2025-08-28T00:39:42.404Z","parameter":"oxygen","unit":"mg_l","value":"9.78","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"294b63b8-d33c-425a-9ade-ea50ced6bae2","created_at":"2025-08-28T00:39:42.407Z","updated_at":"2025-08-28T00:39:42.407Z","parameter":"secchi_depth","unit":"m","value":"0.65","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9def3e4a-b748-4542-8451-8ff836c67b0e","created_at":"2025-08-28T00:39:42.419Z","updated_at":"2025-08-28T00:39:42.419Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"other_thermometer","equipment_limit":null},{"id":"1370337c-79bc-489d-b867-3f1d0a575790","created_at":"2025-08-28T00:39:42.401Z","updated_at":"2025-12-16T15:25:20.055Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"94235c0d-3d84-4946-8892-e223b98b6ee6","created_at":"2025-08-28T00:39:42.413Z","updated_at":"2025-12-16T15:27:18.039Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"282a4457-8a19-4600-85e2-7c51abc47f58","created_at":"2025-08-28T00:39:42.416Z","updated_at":"2025-12-17T18:27:42.807Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}