{"id":"0a9215a4-95fa-4daf-9b9c-a2056036d515","created_at":"2025-08-28T00:38:59.116Z","updated_at":"2026-01-02T17:43:03.097Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"65bf5a6d-fef3-4bb1-8918-597df7e4cbed","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2011-09-13T15:30:00.000Z","observed_at_local":"2011-09-13T10:30:00-05:00","notes":"weather: Sunny; wind_speed (mph):  5-10; wind direction: North; baro (mmHg): 764; tide: Incoming; 15 ltr. filtered. Also noted 2 unknown diatoms; 1 microphyte","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","secchi_depth","air_temperature","other_coliform","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95500","readings":[{"id":"149a3f18-1535-4b7d-b80a-6aef93aad956","created_at":"2025-08-28T00:38:59.154Z","updated_at":"2025-11-28T18:15:05.967Z","parameter":"salinity","unit":"ppth","value":"25","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"260cdeb1-98f5-4113-be2c-58eb94bcac80","created_at":"2025-08-28T00:38:59.167Z","updated_at":"2025-11-28T20:48:06.501Z","parameter":"water_temperature","unit":"deg_c","value":"29","equipment":"ysi_meter_temperature","equipment_limit":null},{"id":"7305f073-4184-4a97-a216-ef13261f81ba","created_at":"2025-08-28T00:38:59.143Z","updated_at":"2025-08-28T00:38:59.143Z","parameter":"ph","unit":"std_units","value":"8","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"37216459-7ad4-4a3c-80eb-e0f50d3a91cb","created_at":"2025-08-28T00:38:59.150Z","updated_at":"2025-08-28T00:38:59.150Z","parameter":"secchi_depth","unit":"m","value":"0.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"55c9a00a-8e02-4560-ae26-af5e4fb02f59","created_at":"2025-08-28T00:38:59.164Z","updated_at":"2025-08-28T00:38:59.164Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"other_thermometer","equipment_limit":null},{"id":"0c32a183-3323-4a07-a8c0-71aecf32f908","created_at":"2025-08-28T00:38:59.157Z","updated_at":"2025-12-16T15:25:44.874Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"c05daaf7-f156-4b9e-853f-222422d41fb7","created_at":"2025-08-28T00:38:59.160Z","updated_at":"2025-12-17T18:25:59.528Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="},{"id":"4e2f3cee-a140-4813-add4-1733b9c8f8a3","created_at":"2025-08-28T00:38:59.147Z","updated_at":"2025-12-16T15:24:18.522Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"r_card_ecc","equipment_limit":"<="}]}