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FHWA NOTICE N 4540.12
March 12,1992
Table 1

U. S. Department of Transportation
Federal Highway Administration

Sliding Scale Rates of Federal-aid Participation in Public Lands States
Rates for Projects not on Interstate System

Pursuant to 23 U.S.C. 120(b)(1)
Effective March 17, 1992

State Ratio of designated
public lands area
to total area of State 1/
Percentage of cost of Federal-Aid projects payable by Federal Government
50% Federal
50% State
70% Federal
30% State
75% Federal
25% State
85% Federal
15 % State
80% Federal
20% State
Alaska 0.5484 77.4200 86.4500 88.7100 93.2300 90.9700
Arizona 0.5243 76.2200 85.7300 88.1100 92.8600 90.4900
California 0.1786 58.9300 75.3600 79.4700 87.6800 83.5700
Colorado 0.1397 56.9900 74.1900 78.4900 87.1000 82.7900
Hawaii 0.0649 53.2500 71.9500 76.6200 85.9700 81.3000
Idaho 0.2486 62.4300 77.4600 81.2200 88.7300 84.9700
Montana 0.1376 56.8800 74.1300 78.4400 87.0600 82.7500
Nevada 0.7444 87.2200 92.3300 93.6100 95.0000 2/ 94.8900
New Mexico 0.2718 63.5900 78.1500 81.8000 89.0800 85.4400
Oregon 0.2317 61.5900 76.9500 80.7900 88.4800 84.6300
South Dakota 0.0976 54.8800 72.9300 77.4400 86.4600 81.9500
Utah 0.4761 73.8100 84.2800 86.9000 92.1400 89.5200
Washington 0.0711 53.5600 72.1300 76.7800 86.0700 81.4200
Wyoming 0.3384 66.9200 80.1500 83.4600 90.0800 86.7700

1/ Area of non-taxable Indian lands and reserved and unreserved public domain lands exclusive of national forests and national parks and monuments. Based on latest available data furnished by the Department of Interior.

2/ Maximum Amount


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