Attachment 3 Road Maps and Drawings.pdf
PDF 14 MB Posted
- Attached to
- FY26 ANGELES NATIONAL FOREST ROAD MAINTENANCE
- Solicitation number
- 127EAY26Q0124
- Issued by
-
Department of Agriculture Forest Service
About this file
This document is a set of contract area and feature location maps for the ANF FY26 Road Maintenance project conducted by the USDA Forest Service, Pacific Southwest Region, on the Angeles National Forest in Los Angeles County, California.
The contract encompasses road maintenance activities across multiple work areas identified by contract numbers, including 7N23/7N08 (Sawmill/Maxwell area), 6N32/7N13 (Warm Springs area), ROWHER 5N14/5N18/6N07, 4N33/4N37 (Moody and Indian Canyon), 3N56 (Wilson Canyon), 3N25 (Colby Ranch Road), and 2N50/2N65/2N66/2N69 (Gould Mesa, Millard, Bownn Mtn, and Mt Lowe). The maps display road networks outlined in various colors (yellow, orange, red, black, and green) indicating different maintenance classifications and degrees of user comfort suitability. Specific work includes corrugate metal spillway installation (Work Code 840) and asphalt patching (Work Code 814) at identified locations along Colby Ranch Road and Mt Lowe Road, with construction details provided for 24-inch headwall fabrication using 14-gauge galvanized sheet metal and 24-inch starter sections using 16-gauge galvanized sheet metal. Installation specifications include overside drain placement with anchor stakes, riprap consideration notes (though not required for this contract), and minimum clearance requirements of 2 feet to each side of structures and 4 feet minimum clearance above structures. The project is dated May 5, 2026, and represents Forest Service infrastructure maintenance and improvement work across the Angeles National Forest's Los Angeles Gateway District.
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© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS
DRAWN
DESIGNER
STAMPS, LOGOS, AND SEALS
PROJECT NAME
DRAWING TITLE
CHECKED
ARCHIVE NO.DATE
PROJECT NO.
DRAWING SHEET NO.
DATENO.
REVISION / ISSUE
OFSHEET
United States Department of Agriculture Forest Service
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FY26 Road Maintenance
ANGELES NATIONAL
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LOS ANGELES GATEWAY DISTRICT
Colby Ranch Road 814,815,840
03/02/2026
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A-01 010 016
840 Corrugate Metal Spillway and 814 Asphalt Patching Locations
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© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS
DRAWN
DESIGNER
STAMPS, LOGOS, AND SEALS
PROJECT NAME
DRAWING TITLE
CHECKED
ARCHIVE NO.DATE
PROJECT NO.
DRAWING SHEET NO.
DATENO.
REVISION / ISSUE
OFSHEET
United States Department of Agriculture Forest Service
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FY26 Road Maintenance
ANGELES NATIONAL
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LOS ANGELES GATEWAY DISTRICT
Mt Lowe Road 814,815,840
03/02/2026
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840 Corrugate Metal Spillway and 814 Asphalt Patching Locations
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2'-0.25"
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NOTE: RIPRAP Not Required For This Contract This Page For Installation Details Only
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File details come from the government source that posted it. Updated .