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Home My WebLink AboutFile Documents.430 W Hallam St.0291.2017 (101).ARBKRadon Solutions, LLCRadon Solutions, LLC Glenwood Springs, COLORADO 81601 970-987-9752 Radon Inspection Repor tRadon Inspection Repor t Test Location:Test Location: C/O Koru 430 W Hallam Aspen, CO 81611 Test For:Test For: Inspected By:Inspected By: Glenwood Springs, COLORADO 81601 970-987-9752 Test Result: PassTest Result: Pass Overall Average:Overall Average: 1.2 pCi/l1.2 pCi/l EPA Average:EPA Average: 1.3 pCi/l1.3 pCi/l Test Device Details:Test Device Details: Serial Number: Model Number: Last Calibration: Next Calibration: Cal-Factors: Motion Error: valuesvalues 247925003 1030 01/18/2024 01/18/2025 2.36,2.44,2.51,2.42,2.37,2.38 Yes Test Site Condition:Test Site Condition: Mitigation Sys: valuesvalues Installed but not Active Test Summary:Test Summary: CRM Location: Downstairs media room Start:Start: Start: 04/06/2024 03:01 AM Stop:Stop: Stop: 04/08/2024 03:01 AM Interval:Interval: Interval: 1 hr Duration:Duration: Duration: 48 hr **First 4 hrs of data excluded Radon Concentration: Min: 0.5 Max: 2.6 Average: 1.3 Measurement Units: pCi/l Temperature 74.8 75.9 75.2 F Humidity 30 31 31 % Pressure 22.36 22.66 22.54 inHg Comments:Comments: Passive radon system installed Lic/Cert SignatureLic/Cert Signature Inspection Report Date:Inspection Report Date: 04/08/2024 Test device manufactured by SunRADON, LLC OneRADON™ Version 2.4.28 Page 1 of 6 Radon Solutions, LLCRadon Solutions, LLC Glenwood Springs, COLORADO 81601 970-987-9752 Radon Inspection ChartRadon Inspection Chart Test Result: PassTest Result: Pass Test Location:Test Location: 430 W Hallam Aspen, CO 81611 Inspection Report Date:Inspection Report Date: 04/08/2024 Test device manufactured by SunRADON, LLC Page 2 of 6 Radon Solutions, LLCRadon Solutions, LLC Glenwood Springs, COLORADO 81601 970-987-9752 Test ChecklistTest Checklist The location of the detector was selected so the detector was not to be disturbed during testing. The monitor was not placed in an area of high humidity such as: Kitchen, laundry room, cellar, spa room, garage, crawl space or sump area. The detector was not located near drafts caused by HVAC vents, windows and doors. Whole house fans were turned off during the testing. The detector was not placed near areas of excessive heat, such as a fireplace or in direct sunlight. Portable window fans were removed or sealed in place prior to testing. The detector was placed within the breathing zone of at least 20 inches to 6 feet above the floor and at least 1 foot below the ceiling if suspended. Window air conditioners were operable in recirculation mode only. The detector was not placed within 1 foot of outside walls of the home or within 3 feet of any windows or doors to the exterior of the home. Ceiling fans, portable dehumidifiers, portable humidifiers, portable air filters, and all window air conditioners are not operated within 20 feet of the detector. Test Result: PassTest Result: Pass Test Location:Test Location: 430 W Hallam Aspen, CO 81611 Inspection Report Date:Inspection Report Date: 04/08/2024 Test device manufactured by SunRADON, LLC Page 3 of 6 Radon Solutions, LLCRadon Solutions, LLC Glenwood Springs, COLORADO 81601 970-987-9752 Test TableTest Table * Data from first 4 hours excluded from EPA calculations Date/Time Radon(pCi/l)Temp(F)Pres(inHg)Humidity(%)Flags 04/06/24 04:01 AM 1.1 75.7 22.36 31 - 04/06/24 05:01 AM 0.6 75.7 22.36 31 - 04/06/24 06:01 AM 0.7 75.6 22.35 31 - 04/06/24 07:01 AM 1.1 75.6 22.36 31 - 04/06/24 08:01 AM 1.1 75.4 22.37 31 M 04/06/24 09:01 AM 0.8 75.2 22.36 30 - 04/06/24 10:01 AM 0.8 75.2 22.36 31 - 04/06/24 11:01 AM 1.4 75.4 22.40 30 - 04/06/24 12:01 PM 0.8 75.4 22.40 30 M 04/06/24 01:01 PM 0.5 75.4 22.41 30 - 04/06/24 02:01 PM 0.5 75.4 22.44 30 - 04/06/24 03:01 PM 0.7 75.6 22.44 30 M 04/06/24 04:01 PM 0.7 75.6 22.44 30 - 04/06/24 05:01 PM 1.3 75.9 22.43 31 - 04/06/24 06:01 PM 0.6 75.7 22.46 31 - 04/06/24 07:01 PM 0.5 75.6 22.48 31 - 04/06/24 08:01 PM 0.9 75.6 22.48 31 - 04/06/24 09:01 PM 1.0 75.2 22.48 31 - 04/06/24 10:01 PM 0.9 75.2 22.50 31 - 04/06/24 11:01 PM 0.6 75.0 22.55 31 - 04/07/24 12:01 AM 1.0 74.8 22.55 30 - 04/07/24 01:01 AM 0.5 75.0 22.55 31 - 04/07/24 02:01 AM 1.3 75.2 22.56 31 - 04/07/24 03:01 AM 1.4 75.0 22.57 31 - 04/07/24 04:01 AM 1.5 75.2 22.58 31 - 04/07/24 05:01 AM 1.1 75.0 22.58 31 - 04/07/24 06:01 AM 1.2 75.0 22.59 30 - 04/07/24 07:01 AM 1.5 75.0 22.65 31 - 04/07/24 08:01 AM 1.2 75.2 22.62 31 - 04/07/24 09:01 AM 1.0 75.2 22.65 31 - 04/07/24 10:01 AM 1.6 75.2 22.65 31 - 04/07/24 11:01 AM 1.2 75.0 22.65 31 - 04/07/24 12:01 PM 1.2 75.0 22.66 31 - 04/07/24 01:01 PM 1.0 75.0 22.65 31 - 04/07/24 02:01 PM 1.5 75.2 22.61 31 - 04/07/24 03:01 PM 1.4 75.2 22.59 31 - 04/07/24 04:01 PM 1.9 75.2 22.61 31 - 04/07/24 05:01 PM 1.3 75.4 22.57 31 - 04/07/24 06:01 PM 2.3 75.4 22.60 31 - 04/07/24 07:01 PM 2.2 75.4 22.59 31 - 04/07/24 08:01 PM 2.1 75.4 22.58 31 - 04/07/24 09:01 PM 1.7 75.4 22.61 31 - 04/07/24 10:01 PM 2.4 75.2 22.60 31 - 04/07/24 11:01 PM 2.6 75.2 22.59 31 - Test Result: PassTest Result: Pass Test Location:Test Location: 430 W Hallam Aspen, CO 81611 Inspection Report Date:Inspection Report Date: 04/08/2024 Test device manufactured by SunRADON, LLC Page 4 of 6 Radon Solutions, LLCRadon Solutions, LLC Glenwood Springs, COLORADO 81601 970-987-9752 Test TableTest Table * Data from first 4 hours excluded from EPA calculations Date/Time Radon(pCi/l)Temp(F)Pres(inHg)Humidity(%)Flags 04/08/24 12:01 AM 1.9 75.0 22.63 31 - 04/08/24 01:01 AM 2.3 75.0 22.60 31 - 04/08/24 02:01 AM 1.7 74.8 22.61 31 - 04/08/24 03:01 AM 1.2 74.8 22.62 31 - Test Result: PassTest Result: Pass Test Location:Test Location: 430 W Hallam Aspen, CO 81611 Inspection Report Date:Inspection Report Date: 04/08/2024 Test device manufactured by SunRADON, LLC Page 5 of 6 Radon Solutions, LLCRadon Solutions, LLC Glenwood Springs, COLORADO 81601 970-987-9752 Radon Test InformationRadon Test Information Radon Risk InformationRadon Risk Information Radon causes lung cancer by means of the decay of its daughter products after breathing in air contaminated with higher levels of Radon. The World Health Organization (WHO) estimates that 15% of lung cancers worldwide are caused by exposure to elevated indoor levels of Radon. Overall, radon is the second leading cause of lung cancer responsible for about 21,000 lung cancer deaths every year in the US alone. Radon gas is the number one cause of lung cancer among non-smokers. The U.S. Environmental Protection Agency (EPA), the U.S. Surgeon General, and the Center for Disease Control and Prevention (CDC) strongly recommend that ALL homebuyers have an indoor radon test performed prior to purchase or taking occupancy and recommend having the radon levels professionally mitigated if elevated radon concentrations are found. Understanding Radon Test ResultsUnderstanding Radon Test Results Recommended Action Levels vary by country and typically range from 3 pCi/l (100 Bq/m3) to 8 pCi/l (300 Bq/m3). Recommendations below are based on test results by a Continuous Radon Monitor (CRM) Test of at least 48h duration and are based on recommendations by the EPA. Measured Average Radon Level: At or above 4.0 pCi/l (148 Bq/m3): Corrective measures to reduce exposure to radon gas is strongly recommended (ANSI MAH2014) Between 2-4 pCi/l (74-148 Bq/m3): Consider mitigation or periodic retest as indoor Radon levels vary by season and weather conditions Below 2 pCi/l (74 Bq/m3): Consider bi-annual retest or whenever significant changes to the home structure or mechanical systems occurred Test Result: PassTest Result: Pass Test Location:Test Location: 430 W Hallam Aspen, CO 81611 Inspection Report Date:Inspection Report Date: 04/08/2024 Test device manufactured by SunRADON, LLC Page 6 of 6