GULF OF ALASKA

BATHYMETRIC MAP CORDOVA

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Base map information including bothymetry was compiled by the National Ocean Service HYDROGRAPHIC SURVEY INFORMATION OUTER CONTINENTAL SHELF RESOURCE MANAGEMENT MAP tave20" LT aA OCEAN SEY INDEX vase CORDOVA |

(NOS). Bathymetry was compiled from NOS hydrographic surveys (see index). NOS hydro- Ser Sumer
: ee , : survey | survey SURVEY suavey avey | suave
graphic survey data complies with International Hydrographic Organization (IHO) Publication numeer | “oaTe Sone | qutbemanes | mueen | “oare SeaLe | ‘aur MILES) UNITED STATES DEPARTMENT OF COMMERCE i
ws : ~ me -
44 accuracy standards or those used at the date of the surveys. This is a reproduction of a Tawi i ao 000 ono suo = T0000 — NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NOS NP 6-8 (OCS)
facsimile of the bathymetric manuscript and does not necessarily represent the final publi- 42503 1900 1:40,000 01-80 H-a61 1933 320,000 08-70 i
: , H261 1902 140 01-88 : ; - |
cation. This information is not intended for navigational purposes. beer | Teo 13oi000 soe | teres | tse | Loos | ‘Gatos NATIONAL OCEAN SERVICE
H2ees 1902 1:20,000 oat 9765 1949 1:20, 0238, '
Bathymetric Contour Intervals: 10 meters to 200 meter depth, supplemented by 5 meter 2656 1908 1:20,000 95-80 H7766 1949 140,000 02-48
: . : : 190: ; : : '
intervals, thence 50 meters to maximum depth, supplemented by 10 meter intervals. t3sco | 1903 1200000 raed ts208 ion Eto | ona 1988 |
b Mean Li Low Water (MLLW. 13607 1508, 1:100,000 Soo | + Hss207 171 110.000 | oa-o7 |
: Mean w Water . 2970 1508 1:18,000 10.50 9208 171 110.000 | ‘oini7 . i
Jatum: Mean Lower Low Water ( ) tozert 1908 140,000 301s 9227 1971 1:20.00 0410 Produced at Washington, D.C. INDEX 10 ADJOINING SHE
i . icks (= insi 1-301 1508 1:10,000, 03-20 9382 1973 140,000, $0028 ETS
Universol Transverse Mercator Grid. Zone 6; 10,000 meter ticks (-) ore shown inside the wso1 | see ion | os-39 | seg | s73 | tape | to-as for v0
neatline. frsois | isos ried | Sees | Hesse) ters | Lasoo | sizes of i
Ho3019 1809 1:20,000 03-40 9365 1973 120.000 | ‘05-10 I
Protraction Diagram data shown in a subdued (screened) black was compiled by the Minerals 3020 3509 410,000 92-38 w-ga8 1973 1:20.00 93-08 UNITED STATES DEPARTMENT OF THE INTERIOR pahomar
Management Service. (MMS). Ho3024 1909 1/200,000 30-30 9368 1973 120.000 | ‘02.10 sees
99 ‘ice. (MMS} , . Haan ioi2 120.000 5.12 49422 1974 120000 | ‘os-1.0 MINERALS MANAGEMENT SERVICE we
THIS MAP IS NOT A LEGAL DOCUMENT for Federal leasing purposes; for such purposes 3583 ists 120,000 05-60 wgaaae | 1974 20.000 | 95-20 a.
use the MMS Quter Continental Shelf Official Protraction Diagrams. Ho370a | sia 120,000 04-20 Hgaga tora | 120.000 | 05-28 a Piss, |
4 hi tn ¢ \ 4-386 1318 1:20,000 o2-21 49025 lo 440.000 | 05-20 TRANSVERSE MERCATOR PROJECTION seus | Conoova |
teavy fine(s} indicate limits of these protraction diagrams. 1 06-.3 , NPC, ’
H-3954 1916 120,000 03-50 49636 1976 149.000 | 020.06 Scale 1:250,000 el
H-3955 1916 120,000, 05-37 41-3637 1976 4:10,000 02-.05 cale 1:250, $8
3987 rere 1:20.00 05-30 9713 1977 110.000, 02-06, 5 0 5 10 15 20 Statute Miles N a
Ho3368 1916 180,000 10.50 9031 1979 140,000 10-20 = ¥
H-3959 1916 110.000, O22 Hicozs | i9a2 110.000 | ‘02-05 :
Hosea 1933 1:20.00 04.55 Ha10038 982 1:10.00 (02-06 5 0 5 10 15 20 25 30 Kilometers . 3 \\ 3020) euyine wopLeroN
Hsa27 1933 4:20.00, 02-24 rei0080 | 1sss-e4 | 120000 | 04-06 ——— a = = . < Roun 2 ae
45430 1933 1:20.000 02-50 0-38 1984 140,000 | 05-40 s
Ho5454 1933 1:80,000, 15.2.4 0-39 1984 1:20,000 092.28 5 o 5 10 15 Nautical Miles 47°20" Photographie copes ofthe above and pir surveys may be obtained, at the cost of repreduction, by 144 59°
addressing the Director S Rational Gcean Service, National Oceanic and. Atmospheric

Administration, Rockville, Maryland 20852. 150°