{"id":"3518b62b-0bd7-4f9f-9282-553696a7ef77","created_at":"2025-08-28T00:39:19.722Z","updated_at":"2026-01-02T16:09:01.350Z","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":"2016-04-05T15:50:00.000Z","observed_at_local":"2016-04-05T10:50:00-05:00","notes":"weather: Sunny; wind_speed (mph):  5-10; wind direction: North; baro (mmHg): 767; tide: Incoming; 15L.  I slide.  Secchi on bottom.  Noted scan Thallasionema Ceratium furca Scripsi Entomoneis poss KB Chatonella Guinardia Dinophysis Paralia Eucampia. Kato and amphi lumped. Lepto is minimus. Also noted egg cluster? Cryptos and chloros pres.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","salinity","oxygen","secchi_depth","water_temperature","air_temperature","other_coliform","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95853","readings":[{"id":"e3f3d922-8b7c-4343-a29c-1c8c0da93107","created_at":"2025-08-28T00:39:19.756Z","updated_at":"2025-08-28T00:39:19.756Z","parameter":"ph","unit":"std_units","value":"7.95","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"32e43d9d-bf1e-49c1-8838-6f747b60aa66","created_at":"2025-08-28T00:39:19.772Z","updated_at":"2025-11-28T18:15:10.041Z","parameter":"salinity","unit":"ppth","value":"19.96","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"d9cffa09-bb90-4100-93c7-fc4ee1bb7335","created_at":"2025-08-28T00:39:19.766Z","updated_at":"2025-08-28T00:39:19.766Z","parameter":"oxygen","unit":"mg_l","value":"8.72","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"c6732ca7-83dd-4290-b03b-4f7a4f26a249","created_at":"2025-08-28T00:39:19.769Z","updated_at":"2025-08-28T00:39:19.769Z","parameter":"secchi_depth","unit":"m","value":"0.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f9d71c5e-aa21-49b6-b0f9-585eb4479968","created_at":"2025-08-28T00:39:19.786Z","updated_at":"2025-11-28T20:48:10.482Z","parameter":"water_temperature","unit":"deg_c","value":"19.43","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"4953a46e-07e8-4c59-9394-0f5fee843aee","created_at":"2025-08-28T00:39:19.781Z","updated_at":"2025-08-28T00:39:19.781Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"other_thermometer","equipment_limit":null},{"id":"fb649d0b-2e93-4a37-b92e-91d5452e1e56","created_at":"2025-08-28T00:39:19.775Z","updated_at":"2025-12-16T15:26:28.366Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"f8ce319a-cb1a-497c-b7f2-cdc5e5b6f826","created_at":"2025-08-28T00:39:19.778Z","updated_at":"2025-12-17T18:26:55.311Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"f227c095-2df8-4c08-85aa-f30f2ba732b9","created_at":"2025-08-28T00:39:19.762Z","updated_at":"2025-12-16T15:24:52.761Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}