W912P6-15-B-0010_Watershed_Summary.pdf

Below are excerpts from the Fort Sheridan 506 – 100% Final Design H&H Appendix:

Figure 3.1 McCormick & Janes Ravines – Watershed Overview

Point # - Description (Figure #)

#1 – Culvert in Tributary (Fig. 3.2)

#2 – Upstream Project Limit (Figure 3.3)

#3 – Vitrified Clay Pipe in Channel, Typical (Figure 3.4)

#4 – Failed Structures at Confluence (Figure 3.5)

#5 – Downstream Limit of Channel

Armoring (Figure 3.6)

#6 – Channel Incision at Confluence

(Figure 3.7)

#7 – Tributary Meandering (Figure 3.8)

McCormick/Janes Ravine – Western Section

McCormick/Janes Ravine – Eastern Section

Figure 3.13 Scott Ravine – Watershed Overview

#1 – Channel Armoring, Typical

(Fig. 3.14)

#2 – Plunge Pool at Head of Ravine

(Figure 3.15)

#3 – Ravine Tributary (Figure 3.16)

#4 – Mouth of Ravine (Figure 3.17)

Figure 3.18 Bartlett Ravine – Watershed Overview

#1 – Man-Made Pond at Head of

Tributary (Fig. 3.19)

#2 – Headwall at Tributary

(Figure 3.20)

#3 – Outfall Near Mouth of Ravine

(Figure 3.21)

#4 – Terminal Inlet Structure at Mouth of Ravine (Figure 3.22)

#5 – Mouth of Ravine (Figure 3.23)

Figure 3.24 Schenck Ravine – Watershed Overview

#1 – Sewer Outfall at Head of Ravine

(Fig. 3.25)

#2 – Erosion in Channel, Typical

(Figure 3.26)

#3 – Approximate Location of Headcut

(No Image)

#4 – Failed Outfall at Mouth of Ravine

(Figure 3.27)

#5 – Water Quality Feature Discharging to Ravine (Figure 3.28)

#6 – Failed Inlet at Pump Station (Figure 3.29)