{"id":"d256e4bc-f0f8-4585-aac1-926ccb2c86bb","created_at":"2025-08-27T19:42:43.123Z","updated_at":"2026-01-02T16:02:44.758Z","owner_id":"59fc2216-6cc3-4ffb-8201-201074aaa144","location_id":"6821f4fd-3694-4ede-a059-0049925574f1","dataset_id":"49788e55-2dc3-4c3c-8d3c-f85cbbae82d0","form_id":"5169e812-b893-470f-9416-519a4486f676","observed_at":"2019-02-26T16:25:00.000Z","observed_at_local":"2019-02-26T10:25:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","oxygen","hardness","turbidity","alkalinity","other_coliform","air_temperature","incubation_time","water_temperature","incubation_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/86721","readings":[{"id":"e3977def-9db0-4917-9305-67d6322e3372","created_at":"2025-08-27T19:42:43.156Z","updated_at":"2025-08-27T19:42:43.156Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"db4b75c0-9c3e-41e4-a557-9f399d844955","created_at":"2025-08-27T19:42:43.162Z","updated_at":"2025-08-27T19:42:43.162Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"200","equipment":"rcard_ecoli_1ml","equipment_limit":null},{"id":"c48e1979-78e6-4d90-8655-862da9ca0df8","created_at":"2025-08-27T19:42:43.167Z","updated_at":"2025-08-27T19:42:43.167Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"200","equipment":"rcard_ecoli_1ml","equipment_limit":null},{"id":"23e040b1-587b-438b-ba75-b6af01890baa","created_at":"2025-08-27T19:42:43.177Z","updated_at":"2025-08-27T19:42:43.177Z","parameter":"oxygen","unit":"mg_l","value":"4.0","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b7d4bb01-31c9-4484-979b-8b68c16eb65f","created_at":"2025-08-27T19:42:43.182Z","updated_at":"2025-08-27T19:42:43.182Z","parameter":"oxygen","unit":"mg_l","value":"4.0","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"e0108f22-6124-4ce2-bda9-cd7c58fdb1e1","created_at":"2025-08-27T19:42:43.187Z","updated_at":"2025-08-27T19:42:43.187Z","parameter":"hardness","unit":"ppm","value":"70","equipment":"lamotte_hardness","equipment_limit":null},{"id":"7c7cd996-608a-4c02-b3e3-f993c685707b","created_at":"2025-08-27T19:42:43.191Z","updated_at":"2025-08-27T19:42:43.191Z","parameter":"turbidity","unit":"jtu","value":"2","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"76b07596-3646-4cb6-bf50-935328e2b82a","created_at":"2025-08-27T19:42:43.196Z","updated_at":"2025-08-27T19:42:43.196Z","parameter":"alkalinity","unit":"ppm","value":"65","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"c95f62e9-66e7-4201-ae09-233b14983e77","created_at":"2025-08-27T19:42:43.201Z","updated_at":"2025-08-27T19:42:43.201Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"2000","equipment":"r_card_ecca","equipment_limit":null},{"id":"bfd0c87f-b19d-44b3-a975-4099d78f0a2b","created_at":"2025-08-27T19:42:43.207Z","updated_at":"2025-08-27T19:42:43.207Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"2500","equipment":"r_card_ecca","equipment_limit":null},{"id":"cab320e4-de59-49ed-b9b1-6ca13ea937fe","created_at":"2025-08-27T19:42:43.213Z","updated_at":"2025-08-27T19:42:43.213Z","parameter":"other_coliform","unit":"cfu_per_100ml","value":"2000","equipment":"r_card_ecca","equipment_limit":null},{"id":"2c3c0c24-346f-41c3-97c6-6f7f8be1231b","created_at":"2025-08-27T19:42:43.218Z","updated_at":"2025-08-27T19:42:43.218Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"233e00ad-644a-4b75-a7ab-a4a6816e4b36","created_at":"2025-08-27T19:42:43.224Z","updated_at":"2025-08-27T19:42:43.224Z","parameter":"incubation_time","unit":"hours","value":"46","equipment":"digital_timer","equipment_limit":null},{"id":"b3f13c8c-9ef6-4383-b53a-0c9f8d7204e7","created_at":"2025-08-27T19:42:43.234Z","updated_at":"2025-08-27T19:42:43.234Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"30e5d0e1-4077-4ccc-bc20-04c5c35896fd","created_at":"2025-08-27T19:42:43.239Z","updated_at":"2025-08-27T19:42:43.239Z","parameter":"incubation_temperature","unit":"deg_c","value":"29","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"749228a1-4dd5-4698-82d7-e820069abd1d","created_at":"2025-08-27T19:42:43.172Z","updated_at":"2025-11-19T15:19:57.433Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"rcard_ecoli_1ml","equipment_limit":"<="}]}