{"id":"3898e56f-bd06-4802-8be4-ec2f76383aef","created_at":"2025-08-28T00:39:29.967Z","updated_at":"2026-01-02T16:09:56.807Z","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":"2013-03-19T15:00:00.000Z","observed_at_local":"2013-03-19T10:00:00-05:00","notes":"weather: Sunny; wind_speed (mph):  5-10; wind direction: North; tide: Incoming; 15L. No barometer. Tiny cyanos cryptos and chloros pres. 35000 meso rub 35000 foram 35000 ciliate 70000 unk dino 35000 unk diatom.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","ph","oxygen","secchi_depth","air_temperature","water_temperature","other_coliform","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96021","readings":[{"id":"b0c8347d-2bf8-4f74-b365-9735f2e9ca64","created_at":"2025-08-28T00:39:30.022Z","updated_at":"2025-11-28T18:15:11.584Z","parameter":"salinity","unit":"ppth","value":"17.08","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"e8d92338-bd40-475d-9bb0-b62b56c7e6d4","created_at":"2025-08-28T00:39:30.006Z","updated_at":"2025-08-28T00:39:30.006Z","parameter":"ph","unit":"std_units","value":"7.44","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"87baff35-5226-4971-ba28-bd6246ff0274","created_at":"2025-08-28T00:39:30.014Z","updated_at":"2025-08-28T00:39:30.014Z","parameter":"oxygen","unit":"mg_l","value":"5.33","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"d591ee7b-e5f1-4a8a-ab9f-592ee4bd19be","created_at":"2025-08-28T00:39:30.018Z","updated_at":"2025-08-28T00:39:30.018Z","parameter":"secchi_depth","unit":"m","value":"0.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"adabe084-6cae-49d1-abcc-cd1c7d1b0e11","created_at":"2025-08-28T00:39:30.031Z","updated_at":"2025-08-28T00:39:30.031Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"other_thermometer","equipment_limit":null},{"id":"537f8c25-93ed-42b1-adfa-a71bbb4662e3","created_at":"2025-08-28T00:39:30.034Z","updated_at":"2025-11-28T20:48:12.193Z","parameter":"water_temperature","unit":"deg_c","value":"19.26","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"e61bfd34-fa66-4e6c-9a28-5c5a3e39e225","created_at":"2025-08-28T00:39:30.025Z","updated_at":"2025-12-16T15:26:53.730Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"700","equipment":"r_card_ecc","equipment_limit":null},{"id":"fcfde717-81b2-438a-9575-e046d257f027","created_at":"2025-08-28T00:39:30.028Z","updated_at":"2025-12-17T18:27:17.168Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"700","equipment":"r_card_ecc","equipment_limit":null},{"id":"8237058c-14a3-4705-a1ca-856fbb03d8e7","created_at":"2025-08-28T00:39:30.010Z","updated_at":"2025-12-16T15:25:05.960Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}