Rush Creek Bridge (No. 03C-0118) on Modoc County Road 86 Replacement Project

Summary

SCH Number

2016112025

Lead Agency

Modoc County

Document Title

Rush Creek Bridge (No. 03C-0118) on Modoc County Road 86 Replacement Project

Document Type

MND - Mitigated Negative Declaration

Received

11/8/2016

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Document Description

A new two-lane, single span, 69-foot-long, precast, prestressed, voided slab bridge, supported on 2.5-foot-thick concrete wall abutments and spread footings would be constructed in the existing alignment. The existing bridge is classified as "Functionally Obsolete." Roadway approaches would extend about 250 feet west and 190 feet east of the new bridge and be paved with asphalt concrete. A temporary detour would be constructed upstream of the existing bridge on an alignment distant enough to allow for rock slope protection on upstream banks and around the new abutments wing walls. The detour would be removed after the new bridge is completed. Permanent right of way, as well as temporary construction easements, will be required for new bridge widened roadway approaches, the temporary detour, and contractor staging areas.

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Contact Information

Steve Jacques
Modoc County
202 W. 4th St
Alturas, CA 96101
(530) 233-6412

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Location

Coordinates

41°14'15"N 120°54'15"W

Counties

Modoc

Cross Streets

Modoc County Road 86 and SR 139/299

Zip

96006

Total Acres

1.5

Parcel #

018-210-31-11, 018-210-42-11

State Highways

139/299

Waterways

Rush Creek

Township

39N

Range

9E

Section

11

Base

MDBM

Other Location Info

Adin

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Notice of Completion

Review Period Start

11/8/2016

Review Period End

12/7/2016

Development Type

Transportation:Other (bridge replacement)

Local Action

Other Action Other Action: transportation

Project Issues

Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects

Reviewing Agencies

Cal Fire California Department of Parks and Recreation California Highway Patrol Caltrans, District 2 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Bd., Region 5 (Redding) Resources Agency State Lands Commission Department of Fish and Wildlife, Region 1