{"id":"5cf83835-7052-478c-8a1c-70bf91c6f917","created_at":"2025-08-28T00:38:57.586Z","updated_at":"2026-01-02T17:42:48.300Z","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":"2010-09-28T15:30:00.000Z","observed_at_local":"2010-09-28T10:30:00-05:00","notes":"weather: Most Cloudy; wind_speed (mph):  5-10; wind direction: North; baro (mmHg): 758.44; tide: Outgoing; PASS OPEN. Also noted unknown zooplankton.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","other_coliform","e_coli","total_coliform","ph","oxygen","secchi_depth","water_temperature","air_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95473","readings":[{"id":"180e3ab9-58ca-44ee-af4f-50d7487b3a77","created_at":"2025-08-28T00:38:57.626Z","updated_at":"2025-11-28T18:15:05.671Z","parameter":"salinity","unit":"ppth","value":"20.5","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"9f06aab3-331a-4d73-b8e0-13d7861155b3","created_at":"2025-08-28T00:38:57.612Z","updated_at":"2025-08-28T00:38:57.612Z","parameter":"ph","unit":"std_units","value":"7.57","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"3288306c-db88-47b8-9158-e591aee779d4","created_at":"2025-08-28T00:38:57.619Z","updated_at":"2025-08-28T00:38:57.619Z","parameter":"oxygen","unit":"mg_l","value":"5.84","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"943f40c1-71fc-4395-a4c4-5aaf434fcc44","created_at":"2025-08-28T00:38:57.622Z","updated_at":"2025-08-28T00:38:57.622Z","parameter":"secchi_depth","unit":"m","value":"0.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7bf6277e-a6d9-441a-bba8-ba45237fa692","created_at":"2025-08-28T00:38:57.637Z","updated_at":"2025-11-28T20:48:06.232Z","parameter":"water_temperature","unit":"deg_c","value":"25.6","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"99387bd9-2b25-42c5-818b-c448ab3ded28","created_at":"2025-08-28T00:38:57.635Z","updated_at":"2025-08-28T00:38:57.635Z","parameter":"air_temperature","unit":"deg_c","value":"21.5","equipment":"other_thermometer","equipment_limit":null},{"id":"30d28855-89ef-427c-a9ad-33697e99e8ce","created_at":"2025-08-28T00:38:57.615Z","updated_at":"2025-12-16T15:24:16.054Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"fd988bd3-7cc8-460f-9737-014d8260de1f","created_at":"2025-08-28T00:38:57.629Z","updated_at":"2025-12-16T15:25:44.296Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"3bfb18a3-9e32-40dd-aa10-addaee0fd3a3","created_at":"2025-08-28T00:38:57.632Z","updated_at":"2025-12-17T18:25:54.099Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}