Dobbins JLUS IMP Public Draft Light Pollution Study

) Conical Surface $ VXUIDFH H[WHQGLQJ RXWZDUG DQG XSZDUG IURP WKH SHULSKHU\ RI WKH KRUL]RQWDOVXUIDFHDWDVORSHRIWRIRUDKRUL]RQWDOGLVWDQFHRIIHHW * Conical Surface Floor (CSF):7KHJURXQGRUZDWHUVXUIDFHEHQHDWKWKHFRQLFDOVXUIDFH + Transitional Surface:7UDQVLWLRQDOVXUIDFHVH[WHQGRXWZDUGDQGXSZDUGDWULJKWDQJOHV WR WKH UXQZD\ FHQWHUOLQH DQG DUH H[WHQGHG DW D VORSH RI VHYHQ IHHW KRUL]RQWDOO\ IRU HDFK IRRW YHUWLFDOO\ IURP WKH VLGHV RI WKH SULPDU\ DQG DSSURDFK VXUIDFHV 7KH WUDQVLWLRQDOVXUIDFHVH[WHQGWRZKHUHWKH\LQWHUFHSWWKHKRUL]RQWDOVXUIDFHDWDKHLJKWRI IHHWDERYHWKHUXQZD\HOHYDWLRQ , Public Airport Zone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pproach Surface (AS): $ VXUIDFH ORQJLWXGLQDOO\ FHQWHUHG RQ WKH H[WHQGHG UXQZD\ FHQWHUOLQHDQGH[WHQGLQJRXWZDUGDQGXSZDUGIURPHDFKHQGRIWKHSULPDU\VXUIDFH$Q DSSURDFKVXUIDFHLVDSSOLHGWRHDFKHQGRIHDFKUXQZD\EDVHGXSRQWKHW\SHRIDSSURDFK DYDLODEOHRUSODQQHGIRUWKDWUXQZD\HQG7KHDSSURDFKVXUIDFHIRU5XQZD\DQG IRU3HWHU3ULQFH)LHOGLVDVIROORZV - Public Airport Influence Area (PAIA): 7KH 3XEOLF $LUSRUW ,QIOXHQFH $UHD 3$,$ H[WHQGV D GLVWDQFH RI WZR PLOHV IURP WKH UXQZD\ FHQWHUOLQH DQG FRQWDLQV WKRVH DUHDV GHILQHGE\)HGHUDO$YLDWLRQ5HJXODWLRQV)$53DUWDVLPDJLQDU\VXUIDFHV,WVHUYHV SULQFLSDOO\WRDGGUHVVHVODQGXVHVDQGVWUXFWXUHKHLJKWVWKDWPD\FUHDWHSRWHQWLDOWKUHDWWR IOLJKWVDIHW\DQGRSHUDWLRQIRUDLUFUDIWDSSURDFKLQJRUGHSDUWLQJDQDLUSRUW 7KHDSSURDFKVXUIDFHH[WHQGVIRUDKRUL]RQWDOGLVWDQFHRI ,QQHUZLGWKIHHW 2XWHUZLGWKIHHW /HQJWKIHHW 6ORSH . Public Airport Notification Zone: 3XEOLF $LUSRUW 1RWLILFDWLRQ =RQHV DUH WKRVH DUHDV ZLWKLQZKLFKQRWLILFDWLRQRIDLUILHOGSUR[LPLW\LVUHTXLUHGZKHQSURSHUW\LVVROGRUOHDVHG 7KHQRWLILFDWLRQ]RQHIRU3HWHU3ULQFHLVWKHVDPHDUHDDVWKH3XEOLF$LUSRUW=RQH $ Primary Surface PHDQV DQ DUHD ORQJLWXGLQDOO\ FHQWHUHG RQ D UXQZD\ H[WHQGLQJ IHHW EH\RQG HDFK SDYHG HQG )RU 3HWHU 3ULQFH )LHOG WKH 3ULPDU\ 6XUIDFH LV WKH DUHDV ZLWKLQOLQHDUIHHWIURPWKHHGJHRIWKHUXQZD\HQGDQGDZLGWKRIIHHW % Runway Protection Zone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¶V5XQZD\3URWHFWLRQ=RQHIRU UXQZD\VDQGDUHDVIROORZVDQGDVLOOXVWUDWHGEHORZ Peter Prince Runway Protection Zone Dimensions Measurement RPZ Dimensions ,QQHU:LGWK IHHW 2XWHU:LGWK IHHW /HQJWK IHHW & ' ( Approach Surface Floor (ASF): 7KH JURXQG RU ZDWHU VXUIDFH EHQHDWK WKH DSSURDFK VXUIDFH)RU3HWHU3ULQFH$LUSRUWSXEOLFIRUSXUSRVHVRIWKLVRUGLQDQFHWKHDSSURDFK VXUIDFHIORRUVKDOOH[WHQGIHHWIURPWKHHQGVRIWKHSULPDU\VXUIDFHHVWDEOLVKHGDV RI -XO\ 7KH DSSURDFK VXUIDFH IORRU PD\ H[WHQG EH\RQG WKH DSSURDFK VXUIDFH HVWDEOLVKHGZLWKLQWKHPRVWUHFHQW3HWHU3ULQFH$LUSRUW0DVWHU3ODQ$Q\SRUWLRQRIWKH DSSURDFKVXUIDFHIORRUH[WHQGLQJEH\RQGWKHRXWHUHQGRIWKHDSSURDFKVXUIDFHZLOOKDYH WKHVDPHZLGWKDVWKHJUHDWHVWZLGWKRIWKHDSSURDFKVXUIDFH Horizontal Surface:7KHKRUL]RQWDOVXUIDFHLVDKRUL]RQWDOSODQHORFDWHGIHHWDERYH WKH HVWDEOLVKHG DLUSRUW HOHYDWLRQ FRYHULQJ DQ DUHD IURP WKH WUDQVLWLRQDO VXUIDFH WR WKH FRQLFDOVXUIDFH7KHSHULPHWHULVFRQVWUXFWHGE\VZLQJLQJDUFVIURPWKHFHQWHURIHDFK HQG RI WKH SULPDU\ VXUIDFH DQG FRQQHFWLQJ WKH DGMDFHQW DUFV E\ OLQHV WDQJHQW WR WKRVH DUHDV)RU3HWHU3ULQFH $LUSRUWWKHKRUL]RQWDOVXUIDFH H[WHQGVIHHWLQUDGLLIURP WKHHQGRIWKHSULPDU\VXUIDFH Appendix A: White Paper – Communities Addressing Light Pollution that Affect Nighttime Military Training 11.03.01 HEIGHT LIMITATIONS WITHIN PUBLIC AIRPORT ENVIRONS: $ EXLOGLQJ VWUXFWXUH XVH RU WUHH WKDW SHQHWUDWHV DQ\ RI WKH )HGHUDO $YLDWLRQ $GPLQLVWUDWLRQ¶V GHVLJQDWHG LPDJLQDU\ VXUIDFHV RU ]RQHV FRQVWLWXWHV DQ REVWUXFWLRQ DV GHILQHG E\ )HGHUDO $LU 5HJXODWLRQV)$53DUW HHLJKWRIEXLOGLQJVVWUXFWXU

Dobbins JLUS IMP Public Draft Light Pollution Study | Page 151