{"id":"e7a6dab1-e65a-469b-8781-5ae40cb91eab","created_at":"2025-08-06T18:18:06.891Z","updated_at":"2026-01-21T16:08:18.812Z","owner_id":"3e69fe4a-7c99-49b4-a9f8-03bfeffdd5c1","location_id":"1e2893bc-355a-42a1-9199-fda58b16e66a","dataset_id":"658c9efc-44be-45b3-bed6-d13cfe3df014","form_id":"ad8a5e58-bed0-4895-869f-185b3c13f0c5","observed_at":"2021-06-16T10:23:00.000Z","observed_at_local":"2021-06-16T06:23:00-04:00","notes":null,"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","chlorine","hardness","alkalinity","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/56627","readings":[{"id":"ff402c8a-5d11-41dc-a13e-1e5b6e2a30d9","created_at":"2025-08-06T18:18:06.974Z","updated_at":"2025-08-06T18:18:06.974Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1a6c72aa-f13b-44f5-b9bf-419cc041ead7","created_at":"2025-08-06T18:18:06.988Z","updated_at":"2025-08-06T18:18:06.988Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2.279533823","equipment":"idexx_colilert_2000_e_coli_geomean","equipment_limit":null},{"id":"36be1e56-bcd6-4f31-9b67-c4fd9f359694","created_at":"2025-08-06T18:18:06.992Z","updated_at":"2025-08-06T18:18:06.992Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"d5216deb-7857-47c5-8df2-11294a4ee793","created_at":"2025-08-06T18:18:06.996Z","updated_at":"2025-08-06T18:18:06.996Z","parameter":"hardness","unit":"ppm","value":"350","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"3a67ce61-9d82-4eee-9081-a6164cce0633","created_at":"2025-08-06T18:18:07.003Z","updated_at":"2025-08-06T18:18:07.003Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"d0ef90e8-a6a7-41c3-a098-9aaf13b88949","created_at":"2025-08-06T18:18:07.022Z","updated_at":"2025-08-06T18:18:07.022Z","parameter":"conductivity","unit":"us_cm","value":"276","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e31c77cd-0d39-4ca7-b13e-377a08840c98","created_at":"2025-08-06T18:18:07.044Z","updated_at":"2025-08-06T18:18:07.044Z","parameter":"water_temperature","unit":"deg_c","value":"16.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}