{"id":"56685ec2-c06f-41f7-9757-8f9a61b769de","created_at":"2025-08-28T00:39:11.860Z","updated_at":"2026-01-02T17:46:27.204Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"2f0d0daf-6a4e-4f1f-8be7-353115bf4183","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2010-11-10T16:50:00.000Z","observed_at_local":"2010-11-10T10:50:00-06:00","notes":"weather: Sunny; wind_speed (mph):  0-5; wind direction: North East; baro (mmHg): 765.56; tide: Outgoing; 10 of 19 thalassionema .spp are probable Lioloma. Also noted 1 euglena; 2 chlorococcus;o=possible crypto/chlorophytes present. 63chaetoceros=50chain+13single. Secchi on bottom.","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/95718","readings":[{"id":"688a9f43-9eda-494f-bbbc-b2c02d0b3f07","created_at":"2025-08-28T00:39:11.909Z","updated_at":"2025-11-28T18:15:08.604Z","parameter":"salinity","unit":"ppth","value":"25.4","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"a57caad5-8f81-4bfa-9868-24304d90bf89","created_at":"2025-08-28T00:39:11.924Z","updated_at":"2025-11-28T20:48:09.006Z","parameter":"water_temperature","unit":"deg_c","value":"17","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"81a7d062-869a-47b2-88aa-66ca66a180f8","created_at":"2025-08-28T00:39:11.894Z","updated_at":"2025-08-28T00:39:11.894Z","parameter":"ph","unit":"std_units","value":"7.94","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"3b7dd89b-b58c-4fbb-bc61-735c1ab06b97","created_at":"2025-08-28T00:39:11.902Z","updated_at":"2025-08-28T00:39:11.902Z","parameter":"oxygen","unit":"mg_l","value":"8.84","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"ad364541-ad4c-4a13-a6a0-12ab4c381d89","created_at":"2025-08-28T00:39:11.906Z","updated_at":"2025-08-28T00:39:11.906Z","parameter":"secchi_depth","unit":"m","value":"0.65","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e9e19b50-7450-4bc0-9070-b3f356b1deb1","created_at":"2025-08-28T00:39:11.920Z","updated_at":"2025-08-28T00:39:11.920Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"other_thermometer","equipment_limit":null},{"id":"951c3a8b-cb24-485b-ab34-0d9f2d740871","created_at":"2025-08-28T00:39:11.898Z","updated_at":"2025-12-16T15:24:38.376Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"dd6cd0f2-9cc9-4f35-96d4-8c4f5df34056","created_at":"2025-08-28T00:39:11.913Z","updated_at":"2025-12-16T15:26:06.069Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"7e2ce76b-34ea-4f6a-91d2-a694c4aab245","created_at":"2025-08-28T00:39:11.917Z","updated_at":"2025-12-17T18:26:33.205Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}