{"id":"6ed12069-17fc-4f4c-86b7-2b8831bc8b34","created_at":"2025-08-28T00:39:19.359Z","updated_at":"2026-01-02T17:46:56.185Z","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":"2015-12-29T16:50:00.000Z","observed_at_local":"2015-12-29T10:50:00-06:00","notes":"weather: Partly Cloudy; wind_speed (mph):  0-5; wind direction: North; baro (mmHg): 764.6; tide: Outgoing; 15L. Secchi on bottom. 2 slides then scan. 35000 unk zoo; 105000 unk dino (one is poss KB). 35;000 unk. About half of Thalassionema are lioloma. On scan-Dictyocha; Asterion; Eucampia 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","other_coliform","ph","water_temperature","oxygen","secchi_depth","air_temperature","total_coliform"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95847","readings":[{"id":"668b2c91-c703-41af-8ac6-b3f6b0be74b1","created_at":"2025-08-28T00:39:19.399Z","updated_at":"2025-11-28T18:15:09.964Z","parameter":"salinity","unit":"ppth","value":"25.53","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"df39baef-a590-4862-b6c9-ef4cc8a30313","created_at":"2025-08-28T00:39:19.387Z","updated_at":"2025-08-28T00:39:19.387Z","parameter":"ph","unit":"std_units","value":"7.35","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"2d585407-7532-445c-8fa2-000af61fe3a6","created_at":"2025-08-28T00:39:19.410Z","updated_at":"2025-11-28T20:48:10.429Z","parameter":"water_temperature","unit":"deg_c","value":"19.53","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"465cf856-e163-4fc7-aa9e-bc26aecbea3e","created_at":"2025-08-28T00:39:19.393Z","updated_at":"2025-08-28T00:39:19.393Z","parameter":"oxygen","unit":"mg_l","value":"6.77","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"8e804c53-ae7d-4d02-a965-4ddd6646beb4","created_at":"2025-08-28T00:39:19.396Z","updated_at":"2025-08-28T00:39:19.396Z","parameter":"secchi_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8b49e4b5-bd83-4934-90db-1232651bf74c","created_at":"2025-08-28T00:39:19.407Z","updated_at":"2025-08-28T00:39:19.407Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"other_thermometer","equipment_limit":null},{"id":"e0558d39-5a70-4c43-9a8c-c4b340e955de","created_at":"2025-08-28T00:39:19.405Z","updated_at":"2025-12-17T18:26:53.897Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"47d0d5f0-176a-480f-9134-5ad16651676c","created_at":"2025-08-28T00:39:19.390Z","updated_at":"2025-12-16T15:24:52.398Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"29fba7ae-5ff8-412d-8cb2-c620e7d50e67","created_at":"2025-08-28T00:39:19.402Z","updated_at":"2025-12-16T15:26:27.301Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}