{"id":"2040e9e8-55db-4f77-a1de-c9e6fbdd7f65","created_at":"2025-08-28T00:39:09.147Z","updated_at":"2026-01-02T16:07:17.810Z","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":"2009-03-10T15:50:00.000Z","observed_at_local":"2009-03-10T10:50:00-05:00","notes":"weather: Sunny; wind_speed (mph):  5-10; wind direction: South East; baro (mmHg): 766.57; tide: Slack; Secchi on bottom. 1 cell counted then scan. Akashiwo;Alexandrum;asterionellopsis;bacillaria;cocinodiscus;thalassionema;oxypysis counted on scan.  12816 chaetoceros=12800 single+16 chain.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["other_coliform","ph","oxygen","secchi_depth","salinity","air_temperature","water_temperature","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95670","readings":[{"id":"89a810c2-3d83-4661-a6ef-3dd7da0e7054","created_at":"2025-08-28T00:39:09.178Z","updated_at":"2025-08-28T00:39:09.178Z","parameter":"ph","unit":"std_units","value":"7.86","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"c0d55879-d2ae-4755-8f5a-51fc9d1b4ceb","created_at":"2025-08-28T00:39:09.186Z","updated_at":"2025-08-28T00:39:09.186Z","parameter":"oxygen","unit":"mg_l","value":"5.04","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"b6357117-ffc9-4830-91e6-f63f33979be3","created_at":"2025-08-28T00:39:09.189Z","updated_at":"2025-08-28T00:39:09.189Z","parameter":"secchi_depth","unit":"m","value":"0.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"46d27630-fb35-4e0e-8c79-4dccf99f9462","created_at":"2025-08-28T00:39:09.192Z","updated_at":"2025-11-28T18:15:07.857Z","parameter":"salinity","unit":"ppth","value":"29.5","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"81154fe5-9b9a-4d18-b681-4e81cde52850","created_at":"2025-08-28T00:39:09.203Z","updated_at":"2025-08-28T00:39:09.203Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"other_thermometer","equipment_limit":null},{"id":"bb8eeee6-5748-47ff-8bfc-42ea61a2eb4a","created_at":"2025-08-28T00:39:09.207Z","updated_at":"2025-11-28T20:48:08.401Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"661bab33-3964-43ea-9c4d-03bedb600523","created_at":"2025-08-28T00:39:09.200Z","updated_at":"2025-12-17T18:26:24.589Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"100","equipment":"r_card_ecc","equipment_limit":null},{"id":"315dd986-d33a-46a2-b85e-c2cb58945928","created_at":"2025-08-28T00:39:09.182Z","updated_at":"2025-12-16T15:24:32.315Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"100","equipment":"r_card_ecc","equipment_limit":null},{"id":"e7ed8f33-9afe-4dc0-989a-505dca177f40","created_at":"2025-08-28T00:39:09.196Z","updated_at":"2025-12-16T15:25:59.156Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}