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<br />Table 1 presents the strata, clusters, the date and number of cross sections for this <br /> <br />study. In general, the flows determined in the field were somewhat higher than reported <br /> <br />for the Maybell gage in Strata 6. <br /> <br />Table 1. Cross-section Dates, Locations and Flow Measurements for the Study <br />Period. <br /> <br />Strata River No. of Date of Field Maybell Craig <br /> Mile Cross- Survey measured Flow Flow <br /> Sections Flow (efs) (efs) (efs) <br />6 59.8 6 9/10/97 358 370 <br />6 62.8 9 9/10/96 132 119 <br />6 69.8 6 9/11/97 407 337 <br />6 70.8 3 9/15/97 474 400 <br />6 73.3 6 9/26/96 286 284 <br />6 74.5 6 9/10/97 450 370 <br />6 75.3 1 9/10/97 406 370 <br />6 76.3 3 9/16/97 465 415 <br />6 77.8 6 9/12/96 136 110 <br />8 92 3 9/17/97 459 407 438 <br />8 94 8 9/25/96 330 288 341 <br />8 99 2 9/17/97 485 407 438 <br />8 102.5 2 9/12/97 399 320 319 <br />8 104.5 5 8/20/97 719 719 637 <br />8 105.5 1 9/2/97 515 384 376 <br />8 108 1 9/2/97 431 384 376 <br />8 109.8 1 9/2/97 510 384 376 <br />8 111.3 1 9/2/97 470 384 376 <br />8 115.5 6 9/24/96 332 253 284 <br />8 117.5 4 8/31/97 424 464 409 <br />8 117.5 3 9/1/97 424 405 384 <br />8 119 5 8/31/97 440 464 409 <br />8 120.4 1 8/31/97 464 464 409 <br />8 120.8 3 8/30/97 513 483 426 <br />8 121.5 5 8/29/97 420 538 417 <br />8 124 5 8/28/97 485 519 460 <br /> <br />Riffle Locations and Variable Testing <br /> <br />Twenty cross sections on 12 different riffles were surveyed in Strata 6, and 28 <br /> <br />cross sections on 19 riffles in Strata 8 (Appendix V.A., Table 1 and Appendix VI. A., <br /> <br />Table 1). Strata 6 and strata 8 had non-significant t-test results for all seven parameters <br /> <br />for all three flows (Table 2). These test results strongly indicate that strata 6 and 8 have <br /> <br />15 <br />