Summary of Noise Barriers Constructed by December 31, 2010

Alabama | Alaska

Alabama

For TYPE column, I = Type I, II = Type II, S = State funds only, C = County funded, T = Tollway funded, O = Other, and U = Unknown. A "0" in the YEAR or BARRIER COST IN 2010 $ columns indicates the data is missing for a given barrier. A "1" in the BARRIER COST IN 2010 $ column indicates the barrier was constructed of excess material.
State	City/County	Route	Material	Type	Year	Length (feet)	Height (feet)	Cost ($/sq ft)	Cost Current Year (2010)
Alabama	No Barriers				0	0	0	0	0
Subtotal						0			0

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Alaska

For TYPE column, I = Type I, II = Type II, S = State funds only, C = County funded, T = Tollway funded, O = Other, and U = Unknown. A "0" in the YEAR or BARRIER COST IN 2010 $ columns indicates the data is missing for a given barrier. A "1" in the BARRIER COST IN 2010 $ column indicates the barrier was constructed of excess material.
State	City/County	Route	Material	Type	Year	Length (feet)	Height (feet)	Cost ($/sq ft)	Cost Current Year (2010)
Alaska	Anchorage	A & C St Couplet	Wood/Post & Plank	I	1985	279	8.0	20	45,565
Alaska	Anchorage	C St	Other	I	2003	521	8.0	28	116,502
Alaska	Anchorage	C St	Other	I	2003	1,232	9.0	49	538,153
Alaska	Anchorage	C St	Other	I	2003	878	11.0	53	513,036
Alaska	Anchorage	C St	Other	I	2003	1,152	16.0	49	910,639
Alaska	Anchorage	C St	Other	I	2003	194	17.0	55	180,631
Alaska	Anchorage	C Street	Other (Manufactured	I	2006	2,114	8.0	57	960,995
Alaska	Anchorage	Dimond Blvd	Wood/Post & Plank	I	1985	239	10.0	99	236,801
Alaska	Anchorage	Dimond Blvd	Wood/Post & Plank	I	1988	984	8.0	14	111,623
Alaska	Anchorage	Dimond Blvd	Wood/Post & Plank	I	1988	695	10.0	14	99,457
Alaska	Anchorage	Dimond Blvd	Wood/Post & Plank	I	1988	1,092	11.0	15	177,773
Alaska	Anchorage	Dimond Blvd	Wood/Post & Plank	I	1988	374	11.0	15	60,845
Alaska	Anchorage	Eagle River Loop	Wood/Post & Plank	I	1993	984	9.0	10	88,112
Alaska	Anchorage	Eagle River Loop	Wood/Post & Plank	I	1993	315	9.0	14	40,738
Alaska	Anchorage	Eagle River Loop	Wood/Post & Plank	I	1993	417	9.0	13	46,967
Alaska	Anchorage	Eagle River Loop	Wood/Post & Plank	I	1993	108	10.0	15	16,427
Alaska	Anchorage	Glenn Highway	Comb/Berm/Wood	I	1981	800	16.0	0	0
Alaska	Anchorage	Glenn Highway	Berm Only	I	1982	499	10.0	0	0
Alaska	Anchorage	Glenn Highway	Comb/Berm/Wood	I	1982	1,000	13.0	0	0
Alaska	Anchorage	Glenn Highway	Wood/Post & Plank	I	2005	2,244	12.0	15	412,715
Alaska	Anchorage	Glenn Highway/Muldoon	Wood/Post & Plank	I	1988	1,460	9.0	18	241,762
Alaska	Anchorage	Glenn Hwy at Bragaw	Wood/Unspecified	I	2004	2,244	10.0	19	426,614
Alaska	Anchorage	Glenn Hwy/Boniface	Wood/Post & Plank	I	1986	1,273	9.0	13	149,570
Alaska	Anchorage	McCarrey/Glenn Rd SE	Berm Only	I	1986	298	8.0	15	35,193
Alaska	Anchorage	McCarrey/Glenn Rd SW	Wood/Post & Plank	I	1986	502	10.0	12	59,828
Alaska	Anchorage	Minn Dr/Dimond Easts	Wood/Post & Plank	I	1984	794	5.0	22	86,068
Alaska	Anchorage	Minn Dr/Dimond MnSde	Wood/Post & Plank	I	1986	1,059	9.0	25	238,909
Alaska	Anchorage	Minn Dr/Dimond ramp	Wood/Post & Plank	I	1984	695	7.0	29	139,225
Alaska	Anchorage	Minn Dr/Dimond West	Wood/Post & Plank	I	1984	597	5.0	22	64,551
Alaska	Anchorage	Muldoon Road	Comb/Berm/Wood	I	1976	1,187	10.0	0	0
Alaska	Anchorage	New Seward Highway	Wood/Unspecified	I	1980	2,683	10.0	0	0
Alaska	Anchorage	New Seward Highway	Wood/Unspecified	I	1981	318	7.0	0	0
Alaska	Anchorage	New Seward Highway	Comb/Berm/Wood	I	1982	610	13.0	0	0
Alaska	Anchorage	Raspberry Rd	Wood/Post & Plank	I	1992	800	3.0	23	54,233
Alaska	Anchorage	Raspberry Rd	Wood/Post & Plank	I	1992	745	7.0	19	100,748
Alaska	Anchorage	Raspberry Rd	Wood/Post & Plank	I	1992	548	7.0	19	74,207
Alaska	Anchorage	Raspberry Rd	Wood/Post & Plank	I	1992	508	7.0	14	51,491
Alaska	Anchorage	Raspberry Rd	Wood/Post & Plank	I	1992	1,204	13.0	16	244,557
Alaska	Anchorage	Raspberry Rd	Wood/Post & Plank	I	1992	581	13.0	16	117,810
Alaska	Anchorage	Seward Highway	Wood/Post & Plank	I	1986	1,296	9.0	31	366,141
Alaska	Anchorage	Seward Highway	Wood/Post & Plank	I	1989	417	9.0	14	50,793
Alaska	Anchorage	Seward Highway	Wood/Post & Plank	I	1989	253	9.0	7	16,518
Alaska	Anchorage	Seward Highway	Wood/Post & Plank	I	1989	512	10.0	13	67,526
Alaska	Anchorage	Seward Highway	Wood/Post & Plank	I	1989	866	12.0	14	146,020
Alaska	Anchorage	Seward Highway	Wood/Post & Plank	I	1992	1,801	13.0	12	292,494
Alaska	Fairbanks	Peger Road	Comb/Berm/Wood	I	1978	1,837	16.0	11	322,714
Alaska	Ketchikan	3rd Ave Extension	Comb/Wood/Concrete	I	2004	500	8.0	15	61,528
Alaska	North Pole	Richardson Hwy	Concrete/Precast	I	2008	1,000	10.0	101	1,010,795
Subtotal						42,709			8,976,275