Pool Area Summary
Basin Reach Total Area (m2) Pool Area (m2) % Pool Area 1/ % Gravel 3/ % Sand 3/ % Fines 2/ 3/
Miller Creek Miller 1 450 128 29% (M) 19% 7% 59%
  Miller 2 2326 325 14% (M) 18% 13% 39%
  Miller 3 164 0 0% (UD) NA NA NA
1/ % Pool Area - Undesirable: <10%; Marginal: >10% & <35%; Desirable: >35%
2/ 20%-50% deposited fines signifys slight deposition (Barbour, 1999)
3/ Substrate represents plunge pools - dominate pool type
Pool Depth Summary
    Deep Pools (> 1.0-m) Avg Residual Avg Channel Relative Pool
Basin Reach # Deep Pools # Deep Pls/1000-m Pool Depth (m) 1/ Depth (m) Depth (%) 2/
Miller Creek Miller 1 0.0 0.0 0.28 0.16 43%
  Miller 2 0.0 0.0 0.25 0.10 60%
  Miller 3 0.0 0.0 0.00 0.01 NA
1/ Residual Pool Depth - Undesirable: <0.2-m; Marginal: >=0.2-m & <=0.5-m; Desirable: >0.5-m
2/ Pools 75%-100% deeper than prevailing channel depth provide protective cover (NRCS 1999)
Complex Pools Summary: Pools with > = 3 pieces of wood and with Boulders > 0.5-m diam
Basin Reach # Complex Pools # Complex Pls/1000-m Boulder Cover: # per 100-m2
Miller Creek Miller 1 0.0 0.0 0
  Miller 2 5.0 2.5 9.5
  Miller 3 0.0 0.0 NA
1/ Complex Pools: Undesirable < 1.0; Marginal >=1.0 & <= 2.5; Desirable >2.5
2/ Boulder composition for later scour pools is reported.
NA = Not Available
Data Source: ODFW, 2000