{"id":"394a6781-6270-424b-9d2f-205ca60b05d2","created_at":"2025-08-28T00:39:15.386Z","updated_at":"2026-01-02T17:45:43.267Z","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":"2013-04-30T15:50:00.000Z","observed_at_local":"2013-04-30T10:50:00-05:00","notes":"weather: Sunny; wind_speed (mph):  10-15; wind direction: East; baro (mmHg): 760.7; tide: Incoming; 15L. Ph sensor broke. Tiny cyanos pres. 70000 unk diatom 35000 unk dino.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","water_temperature","oxygen","secchi_depth","air_temperature","other_coliform","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95781","readings":[{"id":"d9818193-5342-4bed-9af1-d5af98a0c715","created_at":"2025-08-28T00:39:15.423Z","updated_at":"2025-11-28T18:15:09.275Z","parameter":"salinity","unit":"ppth","value":"28.2","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"301967d6-6889-4a27-8e24-cf2d21802cfe","created_at":"2025-08-28T00:39:15.434Z","updated_at":"2025-11-28T20:48:09.743Z","parameter":"water_temperature","unit":"deg_c","value":"25.2","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"6b7214f6-d7a4-4dbc-98a0-c3b403519814","created_at":"2025-08-28T00:39:15.417Z","updated_at":"2025-08-28T00:39:15.417Z","parameter":"oxygen","unit":"mg_l","value":"6.17","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"b7d38c1a-7ccd-4353-ac9c-28881c35b4be","created_at":"2025-08-28T00:39:15.420Z","updated_at":"2025-08-28T00:39:15.420Z","parameter":"secchi_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"40517f09-b3b6-4892-a391-2bdc46fd127d","created_at":"2025-08-28T00:39:15.431Z","updated_at":"2025-08-28T00:39:15.431Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"other_thermometer","equipment_limit":null},{"id":"e32847e0-3c46-4c8d-b919-a70034f39add","created_at":"2025-08-28T00:39:15.426Z","updated_at":"2025-12-16T15:26:18.121Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"f375d75e-95ae-406f-bb90-4bea548f9769","created_at":"2025-08-28T00:39:15.428Z","updated_at":"2025-12-17T18:26:43.295Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"0a251fc7-88c8-4e11-aa06-bb6690b77097","created_at":"2025-08-28T00:39:15.414Z","updated_at":"2025-12-16T15:24:46.014Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}