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Entire Design Manual - Greenville County

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Table 9-8 Estimated Pollutant Removal Capability of General Storm Water Filter Systems 9-18<br />

Table 9-9 General Application Pollutant Removal Efficiencies 9-19<br />

Table 9-10 Pollutant Removal Capability of Four Types of BMP Systems 9-20<br />

Table 9-11 Pollutant Removal Capability of Storm Water Quality BMPs 9-20<br />

Table 9-12 Limited Structural Control 9-21<br />

Table 10-1 LID Planning Techniques to Reduce the Post-Development LID CN 10-6<br />

Table 10-2 LID Planning Techniques to Maintain Pre-development Tc 10-8<br />

Table 10-3 LID Techniques for use with <strong>Design</strong> and Analysis Components 10-9<br />

Table 10-4 Site Constraints of LID IMPs 10-15<br />

LIST OF FIGURES<br />

Figure 2-1 Storm Water Management Areas<br />

Figure 5-1 Composite Curve Number Graphs<br />

Figure 5-2 Average Velocity for Shallow Concentrated Flow<br />

Figure 5-3 SCS Type II Peak Discharge Graph<br />

Figure 5-4 Cumulative Normalized Rainfall for Standard NRCS 24-Hour <strong>Design</strong> Storms<br />

Figure 5-5 Dimensionless NRCS Triangular Unit Hydrograph with K r = T r LT c = 5/3<br />

Figure 5-6 Normalized Peak Runoff Rate Q p * For NRCS Type 2 <strong>Design</strong> Storms<br />

Figure 5-7 <strong>Greenville</strong> Co. - North (P24 = 6.1 in, Vf = 1 in)<br />

Figure 5-8 <strong>Greenville</strong> Co. - South (P24 = 5.4 in, Vf = 1 in)<br />

Figure 6-1 Normal Depth for Trapezoidal Channels<br />

Figure 6-2 Drop Inlet Control<br />

Figure 6-3 Sketch for Rockfill Equations<br />

Figure 6-4 Rockfill Head Loss Coefficients and Exponents<br />

Figure 6-5 N-vR Relationship for Retardance Classes<br />

Figure 8-1 Maximum Depth, Riprap (d50)<br />

Figure 8-2 Boundary Shear, K1<br />

Figure 8-3 Angle of Response<br />

Figure 8-4 Critical Shear, K2<br />

Figure 8-5 Shear Bends, K3<br />

Figure 8-6 Required Channel Protection Length, La, Minimum Tailwater<br />

Figure 8-7 Required Channel Protection Length, La, Maximum Tailwater<br />

Figure 8-8 Subsurface Drainage Capacity, n = .013<br />

Figure 8-9 Subsurface Draiange Capacity, n = .015<br />

<strong>Greenville</strong> <strong>County</strong>, South Carolina<br />

January 2013 Storm Water Management <strong>Design</strong> <strong>Manual</strong> vii

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