[Table] header: Name A[› ] | Dam or A[› ] Reservoir | GNIS Feature ID # Link A[› ] B[› ] | Elevation A[› ] | Borough or A[› ] Census area row 1 : Alaska Packers Association Chignik Dam | Dam | 1417321 | feet (m) | Lake and Peninsula
row 2 : Alitak Cannery Dam Number 4 | Dam | 1417313 | feet (m) | Kodiak Island
row 3 : City of Angoon Dam | Dam | 1417288 | feet (m) | Hoonah-Angoon (CA)
row 4 : Annex Lakes | Reservoir | 1417173 | feet (m) | Juneau
row 5 : Annex Lakes Dam | Dam | 1417172 | feet (m) | Juneau
row 6 : Apw Dam Number 1 | Dam | 1417239 | feet (m) | Valdez-Cordova (CA)
row 7 : APW Dam Number 2 | Dam | 1417276 | feet (m) | Valdez-Cordova (CA)
row 8 : APW Reservoir | Reservoir | 1417240 | feet (m) | Valdez-Cordova (CA)
row 9 : Atka Power Dam | Dam | 1417336 | feet (m) | Aleutians West (CA)
row 10 : Bettinger A Dam | Dam | 1417207 | feet (m) | Kodiak Island
row 11 : Lake Bettinger C Dam | Dam | 1417243 | feet (m) | Kodiak Island
row 12 : Lake Bettinger D Dam | Dam | 1417244 | feet (m) | Kodiak Island
row 13 : Lake Bettinger Lower Reservoir | Reservoir | 1417242 | feet (m) | Kodiak Island
row 14 : Blue Lake Dam | Dam | 1417171 | feet (m) | Sitka
row 15 : Bradley Lake | Reservoir | 1412666 | feet (m) | Kenai Peninsula
row 16 : Bridge Creek Dam | Dam | 1417319 | feet (m) | Kenai Peninsula
row 17 : Campbell Lake Dam | Dam | 1417217 | feet (m) | Anchorage
row 18 : Carlanna Lake Dam | Dam | 1417185 | feet (m) | Ketchikan Gateway
row 19 : Cascade Creek Dam | Dam | 1417351 | feet (m) | Sitka
row 20 : Chena River Lakes Dam | Dam | 1417302 | feet (m) | Fairbanks North Star
row 21 : Chester Lake | Reservoir | 1417287 | feet (m) | P. of Wales-O. Ketchi
row 22 : Chester Lake Dam | Dam | 1417193 | feet (m) | P. of Wales-O. Ketchi
row 23 : Connell Lake | Reservoir | 1421171 | feet (m) | Ketchikan Gateway
row 24 : Lake Connell Dam | Dam | 1417184 | feet (m) | Ketchikan Gateway
row 25 : Cooper Lake | Reservoir | 1417170 | feet (m) | Kenai Peninsula
row 26 : Cooper Lake Dam | Dam | 1417169 | feet (m) | Kenai Peninsula
row 27 : Country Gardens Nursery Dam | Dam | 1417391 | feet (m) | Anchorage
row 28 : Crystal Lake | Reservoir | 1417175 | feet (m) | Wrangell-Petersburg (CA
row 29 : Crystal Lake Dam | Dam | 1417174 | feet (m) | Wrangell-Petersburg (CA
row 30 : Lower Dewey Lake Forebay | Reservoir | 1417267 | feet (m) | Skagway
row 31 : Lower Dewey Lake Forebay Dam | Dam | 1417266 | feet (m) | Skagway
row 32 : Upper Dewey Lake Dam | Dam | 1417247 | feet (m) | Skagway
row 33 : Douglas Island Reservoir Dam | Dam | 1417291 | feet (m) | Juneau
row 34 : Lower Eklutna Dam | Dam | 1417311 | feet (m) | Anchorage
row 35 : Ellamar Dam Number 2 | Dam | 1417385 | feet (m) | Valdez-Cordova (CA)
row 36 : Eyak Lake Dam | Dam | 1417253 | feet (m) | Valdez-Cordova (CA)
row 37 : Fawn Lake | Reservoir | 1417236 | feet (m) | Ketchikan Gateway
row 38 : North Fawn Lake Dam | Dam | 1417235 | feet (m) | Ketchikan Gateway
row 39 : Fish Creek Dam | Dam | 1417314 | feet (m) | Kenai Peninsula
row 40 : Haines Army Depot Water Supply Dam | Dam | 1417382 | feet (m) | Haines
row 41 : Hayden Lake Dam | Dam | 1417213 | feet (m) | Valdez-Cordova (CA)
row 42 : Lake Hayden | Reservoir | 1417214 | feet (m) | Valdez-Cordova (CA)
row 43 : Hess Creek Dam | Dam | 1417196 | feet (m) | Yukon-Koyukuk (CA
row 44 : Lake 'O' the Hills | Reservoir | 1417229 | feet (m) | Anchorage
row 45 : Humpback Creek Number 1 Dam | Dam | 1417295 | feet (m) | Valdez-Cordova (CA)
row 46 : Humpback Creek Number 3 Dam | Dam | 1417255 | feet (m) | Valdez-Cordova (CA)
row 47 : Hydaburg Dam | Dam | 1417338 | feet (m) | P. of Wales-O. Ketchi
row 48 : Isatkoak Dam | Dam | 1417256 | feet (m) | North Slope
row 49 : Jerome Lake | Reservoir | 1417294 | feet (m) | Kenai Peninsula
row 50 : City of Kake Dam | Dam | 1417363 | feet (m) | Wrangell-Petersburg (CA
row 51 : Old Kake Dam | Dam | 1417394 | feet (m) | Wrangell-Petersburg (CA
row 52 : Ketchikan Debris Control Dam | Dam | 1417362 | feet (m) | Ketchikan Gateway
row 53 : Ketchikan Diversion Dam | Dam | 1417361 | feet (m) | Ketchikan Gateway
row 54 : Big Kitoi Lake | Reservoir | 1417222 | feet (m) | Kodiak Island
row 55 : Klawock Dam | Dam | 1417365 | feet (m) | P. of Wales-O. Ketchi
row 56 : Larson Bay Cannery Dam | Dam | 1417306 | feet (m) | Kodiak Island
row 57 : Lake Leone Dam | Dam | 1417327 | feet (m) | Aleutians West (CA)
row 58 : Long Lake | Reservoir | 1417246 | feet (m) | Juneau
row 59 : Lost Lake Dam | Dam | 1417379 | feet (m) | Valdez-Cordova (CA)
row 60 : Louie Nelson Homestead Dam | Dam | 1417377 | feet (m) | Haines
row 61 : Lowell Creek Dam | Dam | 1417268 | feet (m) | Kenai Peninsula
row 62 : Meals Lake | Reservoir | 1417198 | feet (m) | Valdez-Cordova (CA)
row 63 : Meals Lake Dam | Dam | 1417197 | feet (m) | Valdez-Cordova (CA)
row 64 : Memory Lake Estates Dam Number 1 | Dam | 1417339 | feet (m) | Matanuska-Susitna
row 65 : Memory Lake Estates Dam Number 2 | Dam | 1417358 | feet (m) | Matanuska-Susitna
row 66 : Middle Stream Middle Dam | Dam | 1417334 | feet (m) | Aleutians West (CA)
row 67 : Monashka Reservoir | Reservoir | 1417285 | feet (m) | Kodiak Island
row 68 : Moose Creek Reservoir | Reservoir | 1417303 | feet (m) | Fairbanks North Star
row 69 : NASA Tracking Station Dam Number 1 | Dam | 1417317 | feet (m) | Fairbanks North Star
row 70 : Nerravak Lagoon | Reservoir | 1417261 | feet (m) | North Slope
row 71 : North Lake Dam Nw Side | Dam | 1417324 | feet (m) | Aleutians West (CA)
row 72 : North Lake Dam Se Side | Dam | 1417325 | feet (m) | Aleutians West (CA)
row 73 : North Stream Lower Dam | Dam | 1417332 | feet (m) | Aleutians West (CA)
row 74 : Lake Ospery Dam | Dam | 1417264 | feet (m) | Sitka
row 75 : City of Ouzinkie Lower Dam | Dam | 1417370 | feet (m) | Kodiak Island
row 76 : Pedersen Dam | Dam | 1417396 | feet (m) | Kenai Peninsula
row 77 : Pelican Creek Dam | Dam | 1417237 | feet (m) | Hoonah-Angoon (CA) [/Table] Answer this question based on the above table: what is the highest gnis feature id# link a[›] b[›] when the name a[›] is upper dewey lake dam?

Answer: 1417247.0