1929 

 1930 

 1931 

 1932 

 1933 

 I93S 

 1937 

 1939 

 1941 

 1943 

 1945 

 1947 



1949 

 I9SI 

 I9S3 

 I9S5 

 1957 

 1959 

 1941 

 1963 

 1965 

 1967 

 1969 

 1970 



1971 



1973 

 1975 

 1976 

 1977 

 1979 

 1981 

 1983 

 1985 

 1987 

 1989 

 1990 

 1991 

 1993 



1995 

 1997 



1999 

 2001 

 2003 

 2005 

 2007 

 2009 

 2010 

 2011 



2013 

 2015 

 2017 

 2019 

 2021 



VIROINIA, Outar Ce«» 



WoMepi liland 



Oorgothy N»tk 



Mvtemkin Inltt ' 



Folly Cr**li, Mtlemliln Inlcl 



Wockoprcogu* lnl*t (Inildt) 



Oulnby InUt •nlronc*"-. 



Th« Swotk, louth tnd 



Oraol Mochlpongo InUl (Inildc) 



Upihur N*ck, lovrti •nd 



Sand Skoal Inlof (C. O. Station)- •• 



Ship Shool lnl«» 



Smith Island (C. O. Station) 



Ch«tap*al<* Boy, Gottcm Short 



Fiihcrmoni Itlond 



Kipteptb* B*ach (Urry) 



Old Plantation Flatt 



Cop* ChorUi Harbor 



Notiowodo Ci»»V 



Ooiklni Point, Occohannock Cratk-'- 



Pungeltogu* Crctk 



Ononcock, Onancock Crctk 



Woltt liland 



Tangltr Sound Light 



Muddy Crttk Entronc* 



Ouord Short 



MARYLAND 

 Owtoptok* Boy, Eatltm Shor* 



Apf Hoi* Cr**k, Pecemok* Sound 



Poconx>t* Sfv*r 



Shclltown 



Pocomok* City ' 



Snowhill, city park 



Jan*i Itland Light 



Crl$fi*ld, Llltl* Ann*m*ti*> River-' 

 Long Point, Big Ann*m*tt*i Riv*r---' 



T*agu* Cr**k, Monokin Riv*r 



Ew*ll, Smith Itland 



Solomoni Lump Light 



Holland Itlond Bar Light 



Chonc* 



Sharkfin Shoal Light 



Or*at Shoolt Light, MenI* Bay 



WkonWco ffnw 



Whit*hav.n 



Salitbury 



Nonticot* Rivw 



Roaring Point 



Vi.nno 



Shorptown 



Fishing Point, Fithing Bay 



Hoop*r Strait Light 



Heop*r Itlond Light 



Hoop«r Itland 



Barr*n Itlond 



Unh Choptank ffnw 



Toylort Itland, Slaughter Cr**lf 



Woolford, Church Cr«*k 



Ch*rry Itland, Backwitht Cr«*k-- 



Hudton Cr**k 



Sharp* Itland Light 



37 SO 

 37 47 

 37 40 

 37 42 

 37 35 

 37 28 

 37 30 

 37 24 

 37 2S 

 37 It 

 37 13 

 37 07 



37 06 

 37 10 

 37 14 

 37 16 

 37 28 

 37 33 

 37 40 

 37 43 

 37 48 

 37 47 

 37 51 

 37 51 



37 



59 



38 05 



38 



10 



37 



58 



37 



59 



38 03 



38 06 



38 00 



38 03 



38 04 



38 



10 



38 



12 



38 



13 



38 



16 



38 22 



38 



16 



38 29 



38 32 



38 



IB 



38 



14 



38 



IS 



38 



18 



38 20 



38 28 



38 30 



38 34 



38 35 



38 38 



75 29 

 75 34 

 75 36 

 75 38 

 75 37 

 75 40 

 75 40 

 75 43 

 75 48 

 75 47 

 75 48 

 75 55 



75 59 



75 59 



76 03 

 76 01 

 75 58 

 75 55 

 75 50 

 75 45 

 75 54 

 75 58 

 75 40 

 75 42 



75 49 



75 38 

 75 34 

 75 24 

 75 55 

 75 52 

 75 48 



75 50 



76 02 

 76 01 

 76 06 

 75 57 

 75 59 

 75 53 



75 47 

 75 36 



75 55 



75 49 



75 43 



76 01 

 76 05 

 76 15 

 76 12 

 76 16 



76 IB 

 76 10 

 76 13 

 76 15 

 76 23 



3.6 



4.4 



1.8 



3.0 



3.6 



1.5 



3.6 



4.4 



1.6 



3.3 



4.0 



1.7 



3.9 



4.7 



1.9 



4.0 



4.B 



2.0 



3.9 



4.7 



1.9 



3.9 



4.7 



1.9 



4.4 



S.3 



2.2 



4.1 



4.f 



2.0 



4.0 



4.8 



2.0 



3.5 



4.2 



1.7 



30 



36 



1.5 



27 



32 



1.4 



2.4 



2.9 



1.2 



24 



2.9 



1.2 





2.2 



0.9 





2.0 



0.9 





2.0 



0.8 





2.2 



0.9 





1.9 



0.8 





1.9 



0.8 



2.2 



2.6 



I.I 



2.3 



2.7 



1.2 



2.4 



2.9 



1.2 



1.6 



2.0 



0.8 



1.9 



2.3 



1.0 



1.8 



2.2 



0.9 



2.0 



2.4 



1.0 



2.1 



2.5 



1.0 



2.1 



2.5 



1.0 



1.6 



1.9 



0.8 



1.7 



2.0 



0.8 



1.4 



1.7 



0.7 



2.2 



2.6 



I.I 



2.2 



2.6 



I.I 



2.3 



2.8 



1.2 



2.4 



2.9 



1.2 



3.0 



3.6 



1.5 



2.3 



2.8 



1.2 



2.2 



2.6 



I.I 



2.5 



3.0 



1.3 



2.5 



3.0 



1.2 



1.7 



2.0 



o.a 



1.5 



1.8 



0.7 



1.5 



1.7 



OB 



1.3 



I.S 



0.6 



1.2 



1.4 



0.6 



1.4 



1.6 



0.7 



1.3 



1.5 



0.4 



1.4 



1.6 



0.7 



1.3 



1.5 



0.6 



Stations 1929 to 1947 

 Stations 1949 to 2007 

 Stations 2009 to 2021 



Use reference station Sandy Hook (1625). 

 Use reference station Hampton Roads (2353) 

 Use reference station Baltimore (2117) . 



35 



