{"id":"b059b7cb-22f3-46e8-be2f-50ede19f5511","created_at":"2025-08-06T19:10:43.821Z","updated_at":"2026-01-20T19:54:55.790Z","owner_id":"9e8317fe-9f26-47b5-aaa5-fc31baaf0b55","location_id":"0a999ad3-8022-415c-a15c-c9fd4b7cd4c5","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2022-09-27T00:00:00.000Z","observed_at_local":"2022-09-26T20:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 25.3μS/cm is outside the expected range of 241.39-392.61μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","oxygen","chlorine","hardness","alkalinity","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58836","readings":[{"id":"32ef9610-47fe-4ca5-ba17-24199104f698","created_at":"2025-08-06T19:10:43.842Z","updated_at":"2025-08-06T19:10:43.842Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"2b5e9843-5eb0-4cd4-95c3-2fce5a6e4518","created_at":"2025-08-06T19:10:43.849Z","updated_at":"2025-08-06T19:10:43.849Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"29.4","equipment":"idexx_colilert_2000_e_coli_geomean","equipment_limit":null},{"id":"58b5f01f-2b9a-4b30-8847-03b1166ade44","created_at":"2025-08-06T19:10:43.859Z","updated_at":"2025-08-06T19:10:43.859Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9e78bde5-584f-47bc-ad6c-a499036cc11f","created_at":"2025-08-06T19:10:43.875Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"8aba6ff2-f3b2-441b-8b48-e70282db6313","created_at":"2025-08-06T19:10:43.882Z","updated_at":"2025-08-06T19:10:43.882Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"0de8edb1-6842-4c18-803b-504253a407d6","created_at":"2025-08-06T19:10:43.891Z","updated_at":"2025-08-06T19:10:43.891Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"5973dbc2-80ea-4fd9-be85-b455296db955","created_at":"2025-08-06T19:10:43.899Z","updated_at":"2025-08-06T19:10:43.899Z","parameter":"conductivity","unit":"us_cm","value":"25.3","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4c871328-8a1b-4770-a383-f215640aca75","created_at":"2025-08-06T19:10:43.906Z","updated_at":"2025-08-06T19:10:43.906Z","parameter":"water_temperature","unit":"deg_c","value":"6.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}