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Cottage Grove Lake

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46: 79: 29: 86: 53: 369:, is flood control. Other functions are to supply water for irrigation and improved river navigation. The lake and its surrounds are used for recreation, including boating, camping, fishing, picnicking, and bird-watching. 486: 471: 129: 338:, which impounds the lake, is 1,750 feet (530 m) long and 95 feet (29 m) high. It was completed in 1942 as one of the 13 dams built by the 45: 78: 496: 481: 339: 491: 476: 438: 226: 321: 183: 466: 378: 347: 190: 161: 8: 325: 277: 114: 176: 304: 403: 343: 166: 212: 202: 460: 144: 131: 358: 351: 177: 191: 366: 362: 317: 169: 28: 332:, United States. The lake is about 3 miles (4.8 km) long. 329: 357:The dam's main function, in conjunction with the 458: 433: 431: 429: 427: 425: 346:basin. It is about 5 miles (8 km) south of 122: 487:Buildings and structures in Lane County, Oregon 16:Mesotrophic reservoir in Oregon, United States 422: 398: 396: 394: 472:United States Army Corps of Engineers dams 85: 52: 391: 65:Location of Cottage Grove Lake in Oregon 459: 410:. Portland State University. 1985–2019 98:Cottage Grove Lake (the United States) 340:United States Army Corps of Engineers 272:33,000 acre-feet (41,000,000 m) 13: 14: 508: 439:"Cottage Grove Dam and Reservoir" 84: 77: 51: 44: 27: 441:. U.S. Army Corps of Engineers 207:106 square miles (270 km) 1: 497:1942 establishments in Oregon 384: 248:1,025.9 acres (415.2 ha) 101:Show map of the United States 482:Lakes of Lane County, Oregon 227:U.S. Army Corps of Engineers 7: 404:"Cottage Grove Lake (Lane)" 372: 322:Coast Fork Willamette River 197:Coast Fork Willamette River 184:Coast Fork Willamette River 10: 513: 305:not a well-defined measure 33:Cottage Grove Dam and Lake 302: 294: 290:10.6 miles (17.1 km) 286: 276: 268: 260: 252: 244: 236: 232: 222: 211: 201: 189: 175: 160: 121: 110: 38: 26: 21: 379:List of lakes in Oregon 492:Dams completed in 1942 145:43.71528°N 123.05056°W 408:Atlas of Oregon Lakes 365:, a Coast Willamette 298:794 feet (242 m) 240:3 miles (4.8 km) 477:Reservoirs in Oregon 256:29 feet (8.8 m) 150:43.71528; -123.05056 354:29 (kilometer 47). 278:Residence time 264:73 feet (22 m) 141: /  115:Lane County, Oregon 314:Cottage Grove Lake 92:Cottage Grove Lake 68:Show map of Oregon 59:Cottage Grove Lake 22:Cottage Grove Lake 336:Cottage Grove Dam 311: 310: 295:Surface elevation 504: 451: 450: 448: 446: 435: 420: 419: 417: 415: 400: 344:Willamette River 303:Shore length is 193: 192:Primary outflows 179: 156: 155: 153: 152: 151: 146: 142: 139: 138: 137: 134: 124: 102: 88: 87: 81: 69: 55: 54: 48: 31: 19: 18: 512: 511: 507: 506: 505: 503: 502: 501: 457: 456: 455: 454: 444: 442: 437: 436: 423: 413: 411: 402: 401: 392: 387: 375: 223:Managing agency 215: countries 178:Primary inflows 149: 147: 143: 140: 135: 132: 130: 128: 127: 117:, United States 106: 105: 104: 103: 100: 99: 96: 95: 94: 93: 89: 72: 71: 70: 67: 66: 63: 62: 61: 60: 56: 34: 17: 12: 11: 5: 510: 500: 499: 494: 489: 484: 479: 474: 469: 467:Dams in Oregon 453: 452: 421: 389: 388: 386: 383: 382: 381: 374: 371: 309: 308: 300: 299: 296: 292: 291: 288: 284: 283: 280: 274: 273: 270: 266: 265: 262: 258: 257: 254: 250: 249: 246: 242: 241: 238: 234: 233: 230: 229: 224: 220: 219: 216: 209: 208: 205: 203:Catchment area 199: 198: 195: 187: 186: 181: 173: 172: 164: 158: 157: 125: 119: 118: 112: 108: 107: 97: 91: 90: 83: 82: 76: 75: 74: 73: 64: 58: 57: 50: 49: 43: 42: 41: 40: 39: 36: 35: 32: 24: 23: 15: 9: 6: 4: 3: 2: 509: 498: 495: 493: 490: 488: 485: 483: 480: 478: 475: 473: 470: 468: 465: 464: 462: 440: 434: 432: 430: 428: 426: 409: 405: 399: 397: 395: 390: 380: 377: 376: 370: 368: 364: 360: 355: 353: 349: 348:Cottage Grove 345: 341: 337: 333: 331: 327: 323: 319: 315: 306: 301: 297: 293: 289: 285: 281: 279: 275: 271: 267: 263: 259: 255: 253:Average depth 251: 247: 243: 239: 235: 231: 228: 225: 221: 218:United States 217: 214: 210: 206: 204: 200: 196: 194: 188: 185: 182: 180: 174: 171: 168: 165: 163: 159: 154: 126: 120: 116: 113: 109: 80: 47: 37: 30: 25: 20: 443:. Retrieved 412:. Retrieved 407: 356: 335: 334: 313: 312: 287:Shore length 269:Water volume 245:Surface area 326:Lane County 237:Max. length 167:Mesotrophic 148: / 136:123°03′02″W 123:Coordinates 461:Categories 385:References 359:Dorena Dam 352:river mile 261:Max. depth 133:43°42′55″N 445:March 28, 414:March 29, 367:tributary 363:Row River 318:reservoir 170:reservoir 373:See also 282:2 months 111:Location 361:on the 342:in the 320:on the 330:Oregon 316:is a 213:Basin 447:2019 416:2019 162:Type 350:at 324:in 463:: 424:^ 406:. 393:^ 328:, 449:. 418:. 307:.

Index

View upstream of a grass-covered dam impounding a lake
Cottage Grove Lake is in west-central Oregon
Cottage Grove Lake is in west-central Oregon
Lane County, Oregon
43°42′55″N 123°03′02″W / 43.71528°N 123.05056°W / 43.71528; -123.05056
Type
Mesotrophic
reservoir
Primary inflows
Coast Fork Willamette River
Primary outflows
Catchment area
Basin
U.S. Army Corps of Engineers
Residence time
not a well-defined measure
reservoir
Coast Fork Willamette River
Lane County
Oregon
United States Army Corps of Engineers
Willamette River
Cottage Grove
river mile
Dorena Dam
Row River
tributary
List of lakes in Oregon

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