{"id":"0d4d38cd-04ce-4634-85ab-9213d95cc220","created_at":"2025-08-28T00:39:23.313Z","updated_at":"2026-01-02T17:46:57.191Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"b5401a79-5acd-4f60-abf6-3a4182f1d3da","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2009-05-05T15:00:00.000Z","observed_at_local":"2009-05-05T10:00:00-05:00","notes":"weather: Most Cloudy; wind_speed (mph):  5-10; wind direction: South West; baro (mmHg): 763; tide: High; 21 chaetoceros=7 single+14 chain.  Also noted 5 unknown zooplankton; 3 chloroplasts; 1 radiolarian acanthometra.","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","total_coliform","ph","oxygen","secchi_depth","e_coli","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95914","readings":[{"id":"bfb4731a-7453-49f9-bfdf-15f888c7aa5a","created_at":"2025-08-28T00:39:23.358Z","updated_at":"2025-11-28T18:15:10.549Z","parameter":"salinity","unit":"ppth","value":"18.9","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"e221c7ce-55c0-4be8-a482-895f404c52c9","created_at":"2025-08-28T00:39:23.344Z","updated_at":"2025-08-28T00:39:23.344Z","parameter":"ph","unit":"std_units","value":"7.14","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"745435da-477e-4b0f-b0e7-e60077afbba6","created_at":"2025-08-28T00:39:23.351Z","updated_at":"2025-08-28T00:39:23.351Z","parameter":"oxygen","unit":"mg_l","value":"4.56","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"180811c1-aa83-427e-9e99-98848f216e23","created_at":"2025-08-28T00:39:23.355Z","updated_at":"2025-08-28T00:39:23.355Z","parameter":"secchi_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"022347ae-446b-41c8-9f04-981894a28aab","created_at":"2025-08-28T00:39:23.348Z","updated_at":"2025-12-16T15:24:54.880Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"100","equipment":"r_card_ecc","equipment_limit":null},{"id":"b991b4f9-12db-4deb-8be3-16b99fe36ec4","created_at":"2025-08-28T00:39:23.367Z","updated_at":"2025-08-28T00:39:23.367Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"other_thermometer","equipment_limit":null},{"id":"a8a88068-ce8e-400d-ae84-c7f810cb38e7","created_at":"2025-08-28T00:39:23.370Z","updated_at":"2025-11-28T20:48:11.091Z","parameter":"water_temperature","unit":"deg_c","value":"26.6","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"c4476bec-9380-4694-9a81-fbf27d86c81b","created_at":"2025-08-28T00:39:23.361Z","updated_at":"2025-12-16T15:26:33.847Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"100","equipment":"r_card_ecc","equipment_limit":null},{"id":"38e3731f-6a03-47ee-8f36-5e1798fd9bf9","created_at":"2025-08-28T00:39:23.364Z","updated_at":"2025-12-17T18:27:00.066Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"200","equipment":"r_card_ecc","equipment_limit":null}]}