{"id":"8621961a-386a-4d31-8109-2c0b79e7d3d6","created_at":"2025-08-28T00:39:59.696Z","updated_at":"2026-01-02T17:55:11.570Z","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":"2017-12-21T10:25:00.000Z","observed_at_local":"2017-12-21T04:25:00-06:00","notes":"15L. Secchi on bottom. Cryptos and chloros R. Proro spp is mexicanum. Sunny 5-10 SE low tide barometer 764.5. ","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","total_coliform","other_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96476","readings":[{"id":"1ccceff2-fe5b-4d65-803b-8f72d290d557","created_at":"2025-08-28T00:39:59.744Z","updated_at":"2025-11-28T18:15:16.658Z","parameter":"salinity","unit":"ppth","value":"27.60","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"252e93b1-5c8c-49bb-87e5-8d1274e0cc17","created_at":"2025-08-28T00:39:59.758Z","updated_at":"2025-11-28T20:48:16.905Z","parameter":"water_temperature","unit":"deg_c","value":"16.5","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"16394f58-1b4b-4a2b-bf83-4fc6a85f729c","created_at":"2025-08-28T00:39:59.732Z","updated_at":"2025-08-28T00:39:59.732Z","parameter":"ph","unit":"std_units","value":"8.28","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"d97715bb-9d32-4db8-b3f5-2ed193303003","created_at":"2025-08-28T00:39:59.738Z","updated_at":"2025-08-28T00:39:59.738Z","parameter":"oxygen","unit":"mg_l","value":"8.17","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"b99df925-e54f-42a5-86ab-6ccb3a0efd45","created_at":"2025-08-28T00:39:59.741Z","updated_at":"2025-08-28T00:39:59.741Z","parameter":"secchi_depth","unit":"m","value":".8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6bd262e3-5307-4c69-90e6-ca121ad19999","created_at":"2025-08-28T00:39:59.754Z","updated_at":"2025-08-28T00:39:59.754Z","parameter":"air_temperature","unit":"deg_c","value":"20.0","equipment":"other_thermometer","equipment_limit":null},{"id":"a5afea99-c170-4150-8b01-9511db94042c","created_at":"2025-08-28T00:39:59.735Z","updated_at":"2025-12-16T15:23:15.155Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"f1cfeada-2bbb-4168-b5ea-7a0e42301bbf","created_at":"2025-08-28T00:39:59.751Z","updated_at":"2025-12-17T18:28:16.134Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"b7873f06-4f2c-49ea-a807-8225f1e2dc84","created_at":"2025-08-28T00:39:59.747Z","updated_at":"2025-12-16T15:28:02.055Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}