20120285 Ver 1_Meeting Minutes_20070620

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Agenda
4-June 20, 2007
3 00 P M to 4 30 P M
Purpose Further updates on recently completed /ongoing environmental and technical studies
field verification meetings and next steps towards the DEIS
Action Items Identify any environmental issues based on the recently completed studies tick
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Recently Completed Studies �oa2.o W_
• Human Environment
• Historic Architecture — SHPO Eligibility Meeting -
• Archaeology — Draft Report
• Natural Environment
■ Field Verified Wetlands and Streams
• Special Technical Studies
■ Geotechnical Analysis at Fly -Ash Basin tXX `r ,nRCenn*�
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► Ongoing Studies KiD � � w2- �"
• Engineering Designs
• Interchange Configurations & Mainline Shifts
• Basic Number of Lanes 3"af 4ta�,���,
• Community Characteristics _ 4&dZL CCUU.+ � ^"Ud
• Traffic Forecasts 4ta aat w +,
■ MPO Traffic Model —Toll Forecasts for Detailed Study Alternatives
Next Steps Towards DEIS
• Indirect and Cumulative Effects
• Possible Elimination of Detailed Study Alternatives
• Name Change to Garden Parkway
o Field Tours
■ Natural Systems
■ Historic Architecture
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Recently
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Stream D 75 intermittent point verified

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North Carolina Turnpike Authority Gaston East -West Connector
Turnpike Environmental Agency Coordination Meeting —June 20, 2007
Table 1 — Summary of Field Verified/Delineated Wetlands,
Streams and Ponds
Jurisdictional Wetlands
and Surface Waters
Type
Quantity
Stream Units -
linear feet (miles)
Wetland & Pond
Units - acres
Segment 1— I -85 to US 321 (Approximately 5,800 corridor acres) - VERIFIED
Streams
Perennial
123
189,284 35.85)
Intermittent
36
9,240 1.75
Total Streams
159
198,524 (37.6)
Wetlands
130
52.58
Ponds
21
16.11
Total Wetlands /Ponds
151
68.69
Segment 2 —US 321 to NC 279 (Approximately 4,400 corridor acres) - VERIFIED
Streams
Perennial
102
161,155 (30.5
Intermittent
19
19,550 (3.7
Total Streams
121
180,705 (34.2)
Wetlands
156
66.92.
Ponds
21
18.51
Total Wetlands /Ponds
177
85.43
Segment 3 —NC 279 to 1 -485 (Approximately 4,200 corridor acres) - DELINEATED
Streams
Perennial
54
TBD
Intermittent
80
TBD
Total Streams
134
TBD
Wetlands
80
TBD
Ponds
16
TBD
Total Wetlands/Ponds
96
TBD
All Segments I -85 to I -485 (Approximately 14,400 acres) — VERIFIED & DELINEATED
Streams
Perennial
279
TBD
Intermittent
135
TBD
Total Streams
414
TBD
Wetlands
387
TBD
Ponds
58
TBD
Total Wetlands/Ponds
445
TBD
Note: These totals are for jurisdictional resources within the 1,400 -foot study corridor boundaries. Segment 3
resources have not yet been completely field verified.