Chapter 2 - Estimating Runoff
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Illinois NRCS Engineering Supplement |
File
Name |
File
Type |
|
ES-1027 Curves (Describes use of these Curves) |
2-10.9 |
PDF |
|
ES-1027 Curves (Describes use of these Curves) |
2-10.10 |
PDF |
|
ES-1027 Curves (Interpolating peak discharge for average Watershed) |
2-10.11 |
PDF |
|
ES-1027 Curves (Interpolating peak discharge for average Watershed) |
2-10.12 |
PDF |
|
ES-1027 Curves (Interpolating peak discharge for average Watershed) |
2-10.13 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-60) Sh. 1 |
2-10.14 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-65) Sh. 2 |
2-10.15 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-70) Sh. 3 |
2-10.16 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-75) Sh. 4 |
2-10.17 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-80) Sh. 5 |
2-10.18 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-85) Sh. 6 |
2-10.19 |
PDF |
|
ES-1027 Curves (Slopes-Flat, Curve Number-90) Sh. 7 |
2-10.20 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-60) Sh. 8 |
2-10.21 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-65) Sh. 9 |
2-10.22 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-70) Sh. 10 |
2-10.23 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-75) Sh. 11 |
2-10.24 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-80) Sh. 12 |
2-10.25 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-85) Sh. 13 |
2-10.26 |
PDF |
|
ES-1027 Curves (Slopes-Moderate, Curve Number-90) Sh. 14 |
2-10.27 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-60) Sh. 15 |
2-10.28 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-65) Sh. 16 |
2-10.29 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-70) Sh. 17 |
2-10.30 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-75) Sh. 18 |
2-10.31 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-80) Sh. 19 |
2-10.32 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-85) Sh. 20 |
2-10.33 |
PDF |
|
ES-1027 Curves (Slopes-Steep, Curve Number-90) Sh. 21 |
2-10.34 |
PDF |
|
|
Rainfall & Other Maps To Be Used In Design |
2-36.1 |
PDF |
|
100 Yr. 6 Hr. Rainfall In Inches (Illinois State Map) |
2-36.3 |
PDF |
|
2-yr 24-hr rainfall in inches (Illinois State Map) |
2-36.8 |
PDF |
|
5-yr 24-hr rainfall in inches (Illinois State Map) |
2-36.9 |
PDF |
|
10-yr 24-hr rainfall in inches (Illinois State Map) |
2-36.10 |
PDF |
|
25-yr 24-hr rainfall in inches (Illinois State Map) |
2-36.11 |
PDF |
|
50-yr 24-hr rainfall in inches (Illinois State Map) |
2-36.12 |
PDF |
|
100-yr 24-hr rainfall in inches (Illinois State Map) |
2-36.13 |
PDF |
|
Average annual frost penetration in inches (Illinois State Map) |
2-36.18 |
PDF |
|
24 Hour Rainfall (Inches) for Illinois Counties |
2-36.19 |
PDF |
|
24 Hour Rainfall (Inches) for Illinois Counties |
2-36.20 |
PDF |
|
|
Soils Series In Illinois, Number And Name |
2-42.1 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.2 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.3 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.4 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.5 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.6 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.7 |
PDF |
|
Soils Series In Illinois, Number And Name |
2-42.8 |
PDF |
|
|
Illinois Hydrologic Soil Groups |
2-42.9 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.10 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.11 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.12 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.13 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.14 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.15 |
PDF |
|
Illinois Hydrologic Soil Groups |
2-42.16 |
PDF |
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