{"id":"74abc9f4-e2a0-460a-9dac-24329d6edbfb","created_at":"2025-08-28T00:39:12.976Z","updated_at":"2026-01-02T17:45:30.715Z","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":"2011-07-21T15:50:00.000Z","observed_at_local":"2011-07-21T10:50:00-05:00","notes":"weather: Sunny; wind_speed (mph):  10-15; wind direction: South; baro (mmHg): 761.75; tide: Outgoing; Secchi on bottom. 15 ltr.; .05 ml sample. Also noted one ciliate; 1 tintinid.","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","ph","oxygen","secchi_depth","air_temperature","other_coliform","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95736","readings":[{"id":"a57b3bdd-5705-4572-abc0-542b9b0c1b1b","created_at":"2025-08-28T00:39:13.025Z","updated_at":"2025-11-28T18:15:08.789Z","parameter":"salinity","unit":"ppth","value":"30.79","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"13bd40e8-4be5-4cf8-b1d6-de6c0bab4d46","created_at":"2025-08-28T00:39:13.037Z","updated_at":"2025-11-28T20:48:09.230Z","parameter":"water_temperature","unit":"deg_c","value":"30.75","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"b8dc64c6-6646-4480-9ff9-d4c6040ce689","created_at":"2025-08-28T00:39:13.006Z","updated_at":"2025-08-28T00:39:13.006Z","parameter":"ph","unit":"std_units","value":"8.23","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"9c91e858-8f59-4679-9526-cd35a286d019","created_at":"2025-08-28T00:39:13.017Z","updated_at":"2025-08-28T00:39:13.017Z","parameter":"oxygen","unit":"mg_l","value":"5.22","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"15c5221d-0e4b-4b05-894a-7c4b6730ce37","created_at":"2025-08-28T00:39:13.022Z","updated_at":"2025-08-28T00:39:13.022Z","parameter":"secchi_depth","unit":"m","value":"0.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b35e6e5c-f609-4a7f-9141-3511244d42e4","created_at":"2025-08-28T00:39:13.034Z","updated_at":"2025-08-28T00:39:13.034Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"other_thermometer","equipment_limit":null},{"id":"ba5fc30c-1275-4683-876b-469c7dac30d8","created_at":"2025-08-28T00:39:13.028Z","updated_at":"2025-12-16T15:26:10.242Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"24a8ddf6-1222-4f31-bebb-464b8428959a","created_at":"2025-08-28T00:39:13.031Z","updated_at":"2025-12-17T18:26:37.220Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"8a3f0473-8875-4560-aba5-48a11e937946","created_at":"2025-08-28T00:39:13.010Z","updated_at":"2025-12-16T15:24:40.646Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}