{"id":"7afad223-2e7e-4eca-b067-854366e06081","created_at":"2025-08-28T00:39:19.541Z","updated_at":"2026-01-02T17:46:57.410Z","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":"2016-02-23T16:50:00.000Z","observed_at_local":"2016-02-23T10:50:00-06:00","notes":"weather: Partly Cloudy; wind_speed (mph):  0-5; wind direction: East; baro (mmHg): 757.1; tide: Incoming; Secchi on bottom; 15L; 90000 unk diatom (one poss Rhizosolenia); 105000 unk dino; 35000 unk (poss diplop); several of Thalassionema are likely Lioloma; Eucampia is cornuta.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","e_coli","total_coliform","water_temperature","ph","oxygen","secchi_depth","air_temperature","other_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95850","readings":[{"id":"18b8173b-884d-4e2e-83e4-89d18bf90a87","created_at":"2025-08-28T00:39:19.579Z","updated_at":"2025-11-28T18:15:10.000Z","parameter":"salinity","unit":"ppth","value":"25.68","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"4f719319-6c54-424b-bd97-78223c776a4f","created_at":"2025-08-28T00:39:19.590Z","updated_at":"2025-11-28T20:48:10.456Z","parameter":"water_temperature","unit":"deg_c","value":"19.12","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"ed9c8c56-f54c-47bb-b7fd-3e38fd0ba563","created_at":"2025-08-28T00:39:19.568Z","updated_at":"2025-08-28T00:39:19.568Z","parameter":"ph","unit":"std_units","value":"7.86","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"50dbe2e0-f05c-4994-b4f6-e6e0317191e7","created_at":"2025-08-28T00:39:19.574Z","updated_at":"2025-08-28T00:39:19.574Z","parameter":"oxygen","unit":"mg_l","value":"7.51","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"1915b308-5d6b-4c17-8a32-ea5fc1b26201","created_at":"2025-08-28T00:39:19.577Z","updated_at":"2025-08-28T00:39:19.577Z","parameter":"secchi_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c574e7bd-1072-47ae-b4a8-d7a2ff1e7399","created_at":"2025-08-28T00:39:19.588Z","updated_at":"2025-08-28T00:39:19.588Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"other_thermometer","equipment_limit":null},{"id":"8ac796df-7d52-4751-830e-db9b8eff26b8","created_at":"2025-08-28T00:39:19.582Z","updated_at":"2025-12-16T15:26:27.617Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"200","equipment":"r_card_ecc","equipment_limit":null},{"id":"2e250e74-81a6-4436-9216-6a51532f17af","created_at":"2025-08-28T00:39:19.571Z","updated_at":"2025-12-16T15:24:52.710Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"100","equipment":"r_card_ecc","equipment_limit":null},{"id":"781e8be8-74ac-4c9f-8605-a14409c7c497","created_at":"2025-08-28T00:39:19.585Z","updated_at":"2025-12-17T18:26:54.448Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"300","equipment":"r_card_ecc","equipment_limit":null}]}