2008 - Deficient Bridges by County - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Deficient Bridges by County 2008

08/31/2008

10-Year Rule does not apply.

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All area measurements are in square meters, and are calculated in accordance with the Bridge Deck Area definition found on this page: https://www.fhwa.dot.gov/bridge/britab.cfm

Includes Federal Bridges

Maryland
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALLEGANY (001)	240	19	53	72	160,272.83	14,272.57	19,354.99	33,627.56
ANNE ARUNDEL (003)	352	13	73	86	565,841.02	4,098.27	222,591.91	226,690.18
BALTIMORE (005)	777	71	177	248	670,185.89	61,010.77	120,057.44	181,068.21
CALVERT (009)	30	3	1	4	35,068.44	708.44	8,470.15	9,178.59
CAROLINE (011)	73	13	4	17	29,289.50	5,671.33	557.66	6,228.99
CARROLL (013)	197	19	39	58	50,683.06	2,302.44	6,256.75	8,559.19
CECIL (015)	189	27	37	64	97,716.17	3,795.91	18,588.52	22,384.43
CHARLES (017)	81	4	16	20	44,330.46	362.23	29,393.23	29,755.46
DORCHESTER (019)	48	5	2	7	119,779.33	1,533.21	1,434.50	2,967.71
FREDERICK (021)	473	34	95	129	184,229.04	8,372.31	39,612.29	47,984.60
GARRETT (023)	131	20	26	46	57,859.59	2,296.39	3,246.88	5,543.27
HARFORD (025)	263	23	60	83	174,805.11	2,947.24	55,741.38	58,688.62
HOWARD (027)	262	15	36	51	199,032.19	11,819.62	26,279.97	38,099.59
KENT (029)	44	1	4	5	15,994.07	1,063.05	5,372.31	6,435.36
MONTGOMERY (031)	404	25	111	136	310,252.79	14,387.04	80,413.34	94,800.38
PRINCE GEORGES (033)	528	33	88	121	443,994.28	80,546.30	86,170.25	166,716.55
QUEEN ANNES (035)	87	4	8	12	52,164.42	1,248.47	1,479.96	2,728.43
ST MARYS (037)	45	5	4	9	7,312.82	556.06	350.26	906.32
SOMERSET (039)	47	6	2	8	14,168.42	690.17	339.74	1,029.91
TALBOT (041)	38	1	7	8	15,429.28	801.80	2,869.99	3,671.79
WASHINGTON (043)	292	23	79	102	161,748.14	8,576.87	40,036.97	48,613.84
WICOMICO (045)	99	4	13	17	50,742.02	1,592.83	6,034.13	7,626.96
WORCESTER (047)	78	0	12	12	97,729.26	0.00	19,666.47	19,666.47
BALTIMORE CITY (510)	383	34	143	177	1,121,187.12	69,684.18	458,553.17	528,237.35
TOTALS	5,161	402	1,090	1,492	4,679,815.25	298,337.50	1,252,872.26	1,551,209.76

Excludes Federal Bridges

Maryland
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALLEGANY (001)	237	19	52	71	160,104.37	14,272.57	19,308.74	33,581.31
ANNE ARUNDEL (003)	332	12	65	77	550,465.62	3,885.30	219,970.51	223,855.81
BALTIMORE (005)	777	71	177	248	670,185.89	61,010.77	120,057.44	181,068.21
CALVERT (009)	30	3	1	4	35,068.44	708.44	8,470.15	9,178.59
CAROLINE (011)	73	13	4	17	29,289.50	5,671.33	557.66	6,228.99
CARROLL (013)	197	19	39	58	50,683.06	2,302.44	6,256.75	8,559.19
CECIL (015)	188	27	36	63	86,746.12	3,795.91	7,618.47	11,414.38
CHARLES (017)	81	4	16	20	44,330.46	362.23	29,393.23	29,755.46
DORCHESTER (019)	48	5	2	7	119,779.33	1,533.21	1,434.50	2,967.71
FREDERICK (021)	471	34	94	128	184,111.93	8,372.31	39,521.42	47,893.73
GARRETT (023)	131	20	26	46	57,859.59	2,296.39	3,246.88	5,543.27
HARFORD (025)	259	22	59	81	174,193.04	2,900.20	55,531.38	58,431.58
HOWARD (027)	262	15	36	51	199,032.19	11,819.62	26,279.97	38,099.59
KENT (029)	43	1	4	5	15,325.55	1,063.05	5,372.31	6,435.36
MONTGOMERY (031)	384	23	102	125	299,138.59	13,525.88	74,008.07	87,533.95
PRINCE GEORGES (033)	496	32	82	114	426,366.88	80,451.80	82,771.89	163,223.69
QUEEN ANNES (035)	87	4	8	12	52,164.42	1,248.47	1,479.96	2,728.43
ST MARYS (037)	44	5	4	9	7,143.56	556.06	350.26	906.32
SOMERSET (039)	47	6	2	8	14,168.42	690.17	339.74	1,029.91
TALBOT (041)	38	1	7	8	15,429.28	801.80	2,869.99	3,671.79
WASHINGTON (043)	283	23	71	94	160,823.55	8,576.87	39,152.80	47,729.67
WICOMICO (045)	99	4	13	17	50,742.02	1,592.83	6,034.13	7,626.96
WORCESTER (047)	78	0	12	12	97,729.26	0.00	19,666.47	19,666.47
BALTIMORE CITY (510)	383	34	143	177	1,121,187.12	69,684.18	458,553.17	528,237.35
TOTALS	5,068	397	1,055	1,452	4,622,068.19	297,121.83	1,228,245.89	1,525,367.72

Includes Federal Bridges

Massachusetts
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BARNSTABLE (001)	104	9	56	65	64,520.01	3,435.75	38,221.97	41,657.72
BERKSHIRE (003)	427	43	109	152	119,843.75	7,389.82	48,498.06	55,887.88
BRISTOL (005)	383	55	156	211	337,400.81	124,504.76	115,233.96	239,738.72
DUKES (007)	5	3	2	5	2,660.92	2,388.84	272.08	2,660.92
ESSEX (009)	385	41	160	201	372,849.21	69,920.43	113,001.49	182,921.92
FRANKLIN (011)	290	56	67	123	121,522.70	39,206.77	27,606.39	66,813.16
HAMPDEN (013)	424	42	202	244	465,265.93	36,103.07	214,164.95	250,268.02
HAMPSHIRE (015)	253	33	87	120	82,782.57	13,221.80	25,231.98	38,453.78
MIDDLESEX (017)	778	94	383	477	566,932.20	64,574.45	295,830.31	360,404.76
NANTUCKET (019)	2	0	2	2	318.27	0.00	318.27	318.27
NORFOLK (021)	336	29	198	227	195,283.70	17,464.74	115,187.43	132,652.17
PLYMOUTH (023)	283	29	119	148	143,529.14	14,379.95	60,190.37	74,570.32
SUFFOLK (025)	387	52	243	295	1,008,196.99	154,871.61	466,851.00	621,722.61
WORCESTER (027)	984	125	404	529	488,764.45	52,238.17	233,201.27	285,439.44
TOTALS	5,041	611	2,188	2,799	3,969,870.65	599,700.16	1,753,809.53	2,353,509.69

Excludes Federal Bridges

Massachusetts
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BARNSTABLE (001)	101	9	54	63	46,374.67	3,435.75	21,116.13	24,551.88
BERKSHIRE (003)	426	43	109	152	119,449.50	7,389.82	48,498.06	55,887.88
BRISTOL (005)	382	55	156	211	337,318.65	124,504.76	115,233.96	239,738.72
DUKES (007)	5	3	2	5	2,660.92	2,388.84	272.08	2,660.92
ESSEX (009)	384	41	159	200	372,809.17	69,920.43	112,961.45	182,881.88
FRANKLIN (011)	290	56	67	123	121,522.70	39,206.77	27,606.39	66,813.16
HAMPDEN (013)	422	42	201	243	465,044.42	36,103.07	214,051.67	250,154.74
HAMPSHIRE (015)	251	33	86	119	82,472.37	13,221.80	25,168.62	38,390.42
MIDDLESEX (017)	777	93	383	476	566,714.84	64,357.09	295,830.31	360,187.40
NANTUCKET (019)	2	0	2	2	318.27	0.00	318.27	318.27
NORFOLK (021)	336	29	198	227	195,283.70	17,464.74	115,187.43	132,652.17
PLYMOUTH (023)	283	29	119	148	143,529.14	14,379.95	60,190.37	74,570.32
SUFFOLK (025)	387	52	243	295	1,008,196.99	154,871.61	466,851.00	621,722.61
WORCESTER (027)	973	124	401	525	487,410.07	52,120.31	232,886.55	285,006.86
TOTALS	5,019	609	2,180	2,789	3,949,105.41	599,364.94	1,736,172.29	2,335,537.23

Includes Federal Bridges

Michigan
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALCONA (001)	25	2	0	2	5,044.18	77.38	0.00	77.38
ALGER (003)	54	13	2	15	7,834.99	976.40	175.52	1,151.92
ALLEGAN (005)	226	40	15	55	86,908.43	14,172.55	8,701.49	22,874.04
ALPENA (007)	32	3	0	3	11,760.29	326.10	0.00	326.10
ANTRIM (009)	15	2	3	5	4,137.80	70.56	782.40	852.96
ARENAC (011)	80	12	10	22	26,052.16	4,042.55	3,564.93	7,607.48
BARAGA (013)	55	10	1	11	10,477.57	568.86	0.00	568.86
BARRY (015)	43	12	0	12	12,011.79	3,291.17	0.00	3,291.17
BAY (017)	156	34	18	52	91,441.99	11,612.56	9,483.00	21,095.56
BENZIE (019)	17	4	1	5	3,536.30	640.55	89.18	729.73
BERRIEN (021)	266	41	38	79	222,562.75	17,318.66	30,357.21	47,675.87
BRANCH (023)	119	26	17	43	32,015.31	5,115.04	7,946.66	13,061.70
CALHOUN (025)	210	38	48	86	122,975.18	19,957.28	30,921.78	50,879.06
CASS (027)	47	12	1	13	7,759.67	2,266.73	250.50	2,517.23
CHARLEVOIX (029)	14	3	3	6	3,298.59	127.86	1,541.05	1,668.91
CHEBOYGAN (031)	70	10	4	14	30,118.45	3,169.49	3,157.45	6,326.94
CHIPPEWA (033)	111	16	8	24	70,458.08	4,123.02	2,996.60	7,119.62
CLARE (035)	84	19	3	22	31,574.22	5,431.29	338.01	5,769.30
CLINTON (037)	219	35	28	63	105,517.19	7,778.95	4,866.51	12,645.46
CRAWFORD (039)	49	1	3	4	18,320.18	114.80	1,050.42	1,165.22
DELTA (041)	86	14	4	18	21,369.87	4,029.79	414.48	4,444.27
DICKINSON (043)	34	3	2	5	10,973.23	203.22	1,587.22	1,790.44
EATON (045)	200	17	21	38	101,069.11	3,233.82	13,897.32	17,131.14
EMMET (047)	29	5	7	12	106,707.36	698.88	102,204.62	102,903.50
GENESEE (049)	370	84	98	182	271,088.39	38,551.49	85,794.45	124,345.94
GLADWIN (051)	62	7	3	10	12,811.09	539.64	268.40	808.04
GOGEBIC (053)	101	21	3	24	20,517.01	3,030.10	267.26	3,297.36
GRAND TRAVERSE (055)	31	3	4	7	8,068.22	692.31	1,155.41	1,847.72
GRATIOT (057)	167	30	17	47	44,961.27	5,760.41	5,700.00	11,460.41
HILLSDALE (059)	102	20	2	22	13,152.09	1,667.54	309.26	1,976.80
HOUGHTON (061)	48	3	1	4	17,307.92	162.50	61.64	224.14
HURON (063)	188	19	4	23	30,292.39	3,016.55	995.47	4,012.02
INGHAM (065)	236	32	60	92	182,215.24	14,032.29	55,197.49	69,229.78
IONIA (067)	121	17	12	29	51,541.85	3,274.59	6,393.27	9,667.86
IOSCO (069)	46	7	3	10	14,911.71	1,544.19	826.63	2,370.82
IRON (071)	54	11	6	17	13,123.36	2,313.48	2,106.66	4,420.14
ISABELLA (073)	156	27	10	37	41,916.06	4,768.37	3,956.21	8,724.58
JACKSON (075)	157	37	14	51	65,858.84	20,104.96	8,958.61	29,063.57
KALAMAZOO (077)	145	24	26	50	77,039.90	15,233.31	20,824.62	36,057.93
KALKASKA (079)	11	2	0	2	2,849.97	225.93	0.00	225.93
KENT (081)	517	36	107	143	453,630.75	32,288.03	128,305.54	160,593.57
KEWEENAW (083)	10	0	0	0	1,898.43	0.00	0.00	0.00
LAKE (085)	28	8	3	11	4,512.07	604.89	144.75	749.64
LAPEER (087)	158	25	9	34	46,950.03	6,363.68	2,047.25	8,410.93
LEELANAU (089)	7	1	2	3	2,005.32	390.38	182.90	573.28
LENAWEE (091)	224	17	21	38	43,915.90	2,370.07	7,696.75	10,066.82
LIVINGSTON (093)	149	32	25	57	53,601.74	10,840.98	7,328.47	18,169.45
LUCE (095)	26	3	5	8	4,545.28	265.84	170.83	436.67
MACKINAC (097)	65	4	1	5	25,172.98	2,984.64	43.12	3,027.76
MACOMB (099)	395	66	68	134	239,609.98	53,280.16	43,721.79	97,001.95
MANISTEE (101)	31	3	2	5	11,481.40	197.44	2,564.68	2,762.12
MARQUETTE (103)	131	29	27	56	29,748.39	5,642.50	2,104.40	7,746.90
MASON (105)	60	12	5	17	24,711.87	2,151.92	1,248.58	3,400.50
MECOSTA (107)	74	10	6	16	41,512.03	2,174.22	3,116.91	5,291.13
MENOMINEE (109)	91	18	3	21	25,568.31	2,236.39	717.19	2,953.58
MIDLAND (111)	120	18	10	28	59,874.05	9,699.10	8,183.01	17,882.11
MISSAUKEE (113)	42	13	0	13	6,216.52	1,570.14	0.00	1,570.14
MONROE (115)	296	59	25	84	132,984.21	25,827.08	17,676.33	43,503.41
MONTCALM (117)	114	14	4	18	33,467.13	2,063.02	1,216.59	3,279.61
MONTMORENCY (119)	16	1	0	1	2,505.27	420.44	0.00	420.44
MUSKEGON (121)	140	14	24	38	69,397.66	1,966.29	15,625.13	17,591.42
NEWAYGO (123)	67	28	5	33	17,397.90	6,412.15	336.79	6,748.94
OAKLAND (125)	441	65	120	185	358,080.32	56,751.33	87,910.62	144,661.95
OCEANA (127)	94	13	2	15	43,283.43	2,046.91	216.54	2,263.45
OGEMAW (129)	32	1	2	3	13,368.57	108.58	700.97	809.55
ONTONAGON (131)	60	8	1	9	28,466.15	1,302.30	185.90	1,488.20
OSCEOLA (133)	102	16	6	22	35,858.71	1,830.88	2,149.61	3,980.49
OSCODA (135)	15	2	0	2	4,190.83	147.70	0.00	147.70
OTSEGO (137)	18	1	4	5	12,638.50	141.41	3,616.71	3,758.12
OTTAWA (139)	240	8	15	23	121,049.00	2,344.33	11,641.86	13,986.19
PRESQUE ISLE (141)	36	6	1	7	6,516.45	649.15	137.95	787.10
ROSCOMMON (143)	39	2	4	6	22,266.13	405.36	1,669.41	2,074.77
SAGINAW (145)	319	80	25	105	298,659.31	76,771.47	17,390.30	94,161.77
ST CLAIR (147)	318	44	53	97	167,577.21	22,353.00	37,092.15	59,445.15
ST JOSEPH (149)	127	18	8	26	35,283.98	3,024.91	3,396.73	6,421.64
SANILAC (151)	172	6	2	8	28,017.07	1,454.29	130.13	1,584.42
SCHOOLCRAFT (153)	66	6	19	25	14,117.68	687.17	6,504.45	7,191.62
SHIAWASSEE (155)	164	17	17	34	59,558.85	3,497.73	8,866.79	12,364.52
TUSCOLA (157)	230	11	4	15	35,320.84	3,015.62	652.60	3,668.22
VAN BUREN (159)	119	16	10	26	51,047.83	10,184.17	4,920.60	15,104.77
WASHTENAW (161)	250	56	55	111	168,966.18	20,358.53	46,200.20	66,558.73
WAYNE (163)	1,036	160	435	595	1,255,925.84	317,241.16	516,634.16	833,875.32
WEXFORD (165)	62	7	4	11	36,300.70	2,185.32	501.42	2,686.74
TOTALS	10,937	1,670	1,639	3,309	6,138,780.80	920,515.85	1,410,091.84	2,330,607.69

Excludes Federal Bridges

Michigan
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALCONA (001)	25	2	0	2	5,044.18	77.38	0.00	77.38
ALGER (003)	49	12	2	14	7,437.93	837.36	175.52	1,012.88
ALLEGAN (005)	226	40	15	55	86,908.43	14,172.55	8,701.49	22,874.04
ALPENA (007)	32	3	0	3	11,760.29	326.10	0.00	326.10
ANTRIM (009)	15	2	3	5	4,137.80	70.56	782.40	852.96
ARENAC (011)	80	12	10	22	26,052.16	4,042.55	3,564.93	7,607.48
BARAGA (013)	54	10	1	11	10,271.71	568.86	0.00	568.86
BARRY (015)	43	12	0	12	12,011.79	3,291.17	0.00	3,291.17
BAY (017)	156	34	18	52	91,441.99	11,612.56	9,483.00	21,095.56
BENZIE (019)	17	4	1	5	3,536.30	640.55	89.18	729.73
BERRIEN (021)	266	41	38	79	222,562.75	17,318.66	30,357.21	47,675.87
BRANCH (023)	119	26	17	43	32,015.31	5,115.04	7,946.66	13,061.70
CALHOUN (025)	210	38	48	86	122,975.18	19,957.28	30,921.78	50,879.06
CASS (027)	46	11	1	12	7,721.45	2,228.51	250.50	2,479.01
CHARLEVOIX (029)	14	3	3	6	3,298.59	127.86	1,541.05	1,668.91
CHEBOYGAN (031)	70	10	4	14	30,118.45	3,169.49	3,157.45	6,326.94
CHIPPEWA (033)	100	15	8	23	69,738.45	4,123.02	2,996.60	7,119.62
CLARE (035)	84	19	3	22	31,574.22	5,431.29	338.01	5,769.30
CLINTON (037)	219	35	28	63	105,517.19	7,778.95	4,866.51	12,645.46
CRAWFORD (039)	49	1	3	4	18,320.18	114.80	1,050.42	1,165.22
DELTA (041)	81	14	4	18	20,732.26	4,029.79	414.48	4,444.27
DICKINSON (043)	34	3	2	5	10,973.23	203.22	1,587.22	1,790.44
EATON (045)	200	17	21	38	101,069.11	3,233.82	13,897.32	17,131.14
EMMET (047)	29	5	7	12	106,707.36	698.88	102,204.62	102,903.50
GENESEE (049)	370	84	98	182	271,088.39	38,551.49	85,794.45	124,345.94
GLADWIN (051)	62	7	3	10	12,811.09	539.64	268.40	808.04
GOGEBIC (053)	95	21	2	23	19,966.90	3,030.10	165.42	3,195.52
GRAND TRAVERSE (055)	31	3	4	7	8,068.22	692.31	1,155.41	1,847.72
GRATIOT (057)	167	30	17	47	44,961.27	5,760.41	5,700.00	11,460.41
HILLSDALE (059)	102	20	2	22	13,152.09	1,667.54	309.26	1,976.80
HOUGHTON (061)	45	2	1	3	16,987.92	103.55	61.64	165.19
HURON (063)	188	19	4	23	30,292.39	3,016.55	995.47	4,012.02
INGHAM (065)	236	32	60	92	182,215.24	14,032.29	55,197.49	69,229.78
IONIA (067)	121	17	12	29	51,541.85	3,274.59	6,393.27	9,667.86
IOSCO (069)	46	7	3	10	14,911.71	1,544.19	826.63	2,370.82
IRON (071)	48	10	6	16	12,757.85	2,280.63	2,106.66	4,387.29
ISABELLA (073)	154	27	10	37	41,530.55	4,768.37	3,956.21	8,724.58
JACKSON (075)	157	37	14	51	65,858.84	20,104.96	8,958.61	29,063.57
KALAMAZOO (077)	145	24	26	50	77,039.90	15,233.31	20,824.62	36,057.93
KALKASKA (079)	11	2	0	2	2,849.97	225.93	0.00	225.93
KENT (081)	517	36	107	143	453,630.75	32,288.03	128,305.54	160,593.57
KEWEENAW (083)	10	0	0	0	1,898.43	0.00	0.00	0.00
LAKE (085)	28	8	3	11	4,512.07	604.89	144.75	749.64
LAPEER (087)	158	25	9	34	46,950.03	6,363.68	2,047.25	8,410.93
LEELANAU (089)	6	1	1	2	1,934.62	390.38	112.20	502.58
LENAWEE (091)	224	17	21	38	43,915.90	2,370.07	7,696.75	10,066.82
LIVINGSTON (093)	149	32	25	57	53,601.74	10,840.98	7,328.47	18,169.45
LUCE (095)	26	3	5	8	4,545.28	265.84	170.83	436.67
MACKINAC (097)	56	3	0	3	24,507.02	2,841.01	0.00	2,841.01
MACOMB (099)	393	66	66	132	239,409.04	53,280.16	43,520.85	96,801.01
MANISTEE (101)	31	3	2	5	11,481.40	197.44	2,564.68	2,762.12
MARQUETTE (103)	131	29	27	56	29,748.39	5,642.50	2,104.40	7,746.90
MASON (105)	60	12	5	17	24,711.87	2,151.92	1,248.58	3,400.50
MECOSTA (107)	74	10	6	16	41,512.03	2,174.22	3,116.91	5,291.13
MENOMINEE (109)	91	18	3	21	25,568.31	2,236.39	717.19	2,953.58
MIDLAND (111)	120	18	10	28	59,874.05	9,699.10	8,183.01	17,882.11
MISSAUKEE (113)	42	13	0	13	6,216.52	1,570.14	0.00	1,570.14
MONROE (115)	296	59	25	84	132,984.21	25,827.08	17,676.33	43,503.41
MONTCALM (117)	114	14	4	18	33,467.13	2,063.02	1,216.59	3,279.61
MONTMORENCY (119)	16	1	0	1	2,505.27	420.44	0.00	420.44
MUSKEGON (121)	140	14	24	38	69,397.66	1,966.29	15,625.13	17,591.42
NEWAYGO (123)	67	28	5	33	17,397.90	6,412.15	336.79	6,748.94
OAKLAND (125)	441	65	120	185	358,080.32	56,751.33	87,910.62	144,661.95
OCEANA (127)	94	13	2	15	43,283.43	2,046.91	216.54	2,263.45
OGEMAW (129)	32	1	2	3	13,368.57	108.58	700.97	809.55
ONTONAGON (131)	56	8	1	9	28,054.99	1,302.30	185.90	1,488.20
OSCEOLA (133)	102	16	6	22	35,858.71	1,830.88	2,149.61	3,980.49
OSCODA (135)	15	2	0	2	4,190.83	147.70	0.00	147.70
OTSEGO (137)	18	1	4	5	12,638.50	141.41	3,616.71	3,758.12
OTTAWA (139)	240	8	15	23	121,049.00	2,344.33	11,641.86	13,986.19
PRESQUE ISLE (141)	36	6	1	7	6,516.45	649.15	137.95	787.10
ROSCOMMON (143)	39	2	4	6	22,266.13	405.36	1,669.41	2,074.77
SAGINAW (145)	318	80	25	105	298,386.51	76,771.47	17,390.30	94,161.77
ST CLAIR (147)	318	44	53	97	167,577.21	22,353.00	37,092.15	59,445.15
ST JOSEPH (149)	127	18	8	26	35,283.98	3,024.91	3,396.73	6,421.64
SANILAC (151)	172	6	2	8	28,017.07	1,454.29	130.13	1,584.42
SCHOOLCRAFT (153)	36	3	4	7	11,839.49	495.14	5,576.90	6,072.04
SHIAWASSEE (155)	164	17	17	34	59,558.85	3,497.73	8,866.79	12,364.52
TUSCOLA (157)	230	11	4	15	35,320.84	3,015.62	652.60	3,668.22
VAN BUREN (159)	119	16	10	26	51,047.83	10,184.17	4,920.60	15,104.77
WASHTENAW (161)	250	56	55	111	168,966.18	20,358.53	46,200.20	66,558.73
WAYNE (163)	1,036	160	435	595	1,255,925.84	317,241.16	516,634.16	833,875.32
WEXFORD (165)	62	7	4	11	36,300.70	2,185.32	501.42	2,686.74
TOTALS	10,850	1,661	1,619	3,280	6,131,261.54	919,911.13	1,408,747.69	2,328,658.82

Includes Federal Bridges

Minnesota
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
AITKIN (001)	101	12	4	16	21,242.66	1,853.75	1,316.70	3,170.45
ANOKA (003)	137	4	7	11	147,185.81	601.05	8,716.68	9,317.73
BECKER (005)	53	9	1	10	10,588.75	734.80	2,469.76	3,204.56
BELTRAMI (007)	94	5	2	7	40,111.35	1,491.55	216.23	1,707.78
BENTON (009)	113	5	2	7	54,693.72	327.15	40.70	367.85
BIG STONE (011)	15	1	0	1	2,441.87	236.16	0.00	236.16
BLUE EARTH (013)	189	8	6	14	122,468.49	1,399.99	19,817.05	21,217.04
BROWN (015)	111	10	8	18	44,945.32	4,721.71	7,441.15	12,162.86
CARLTON (017)	136	17	3	20	64,405.57	2,261.05	1,137.32	3,398.37
CARVER (019)	114	6	6	12	66,074.61	1,396.87	5,387.51	6,784.38
CASS (021)	77	2	4	6	15,628.24	52.48	357.29	409.77
CHIPPEWA (023)	124	15	1	16	32,641.30	2,064.46	491.34	2,555.80
CHISAGO (025)	58	6	3	9	17,440.65	781.67	1,316.52	2,098.19
CLAY (027)	231	27	9	36	107,659.19	3,834.11	18,390.78	22,224.89
CLEARWATER (029)	50	3	2	5	6,188.23	211.87	152.34	364.21
COOK (031)	52	7	1	8	9,761.62	510.86	127.98	638.84
COTTONWOOD (033)	152	15	2	17	19,312.45	1,346.31	135.73	1,482.04
CROW WING (035)	68	3	6	9	30,975.68	155.97	5,561.24	5,717.21
DAKOTA (037)	237	4	11	15	287,289.10	8,509.93	7,833.59	16,343.52
DODGE (039)	169	10	3	13	32,063.08	802.35	565.25	1,367.60
DOUGLAS (041)	41	4	1	5	15,824.46	2,267.70	317.46	2,585.16
FARIBAULT (043)	224	27	1	28	59,267.44	3,802.78	142.08	3,944.86
FILLMORE (045)	334	63	10	73	56,961.91	5,948.24	1,035.15	6,983.39
FREEBORN (047)	141	6	0	6	73,936.49	727.23	0.00	727.23
GOODHUE (049)	323	24	7	31	76,220.42	3,768.46	805.21	4,573.67
GRANT (051)	33	2	1	3	3,710.58	127.05	200.75	327.80
HENNEPIN (053)	867	55	137	192	1,423,018.70	46,868.09	173,138.67	220,006.76
HOUSTON (055)	162	31	4	35	50,448.83	2,698.07	233.65	2,931.72
HUBBARD (057)	41	7	2	9	6,141.82	1,113.50	767.88	1,881.38
ISANTI (059)	37	3	1	4	16,034.21	514.98	396.76	911.74
ITASCA (061)	153	14	2	16	57,787.01	3,299.02	933.30	4,232.32
JACKSON (063)	190	16	4	20	41,225.40	1,623.87	1,092.78	2,716.65
KANABEC (065)	80	1	1	2	17,057.04	44.10	554.76	598.86
KANDIYOHI (067)	88	6	1	7	30,268.80	478.27	377.65	855.92
KITTSON (069)	159	8	4	12	34,642.45	11,423.03	695.89	12,118.92
KOOCHICHING (071)	95	5	6	11	37,962.48	1,010.04	4,186.09	5,196.13
LAC QUI PARLE (073)	168	12	1	13	29,603.78	1,111.36	87.77	1,199.13
LAKE (075)	82	5	2	7	21,620.66	459.32	332.69	792.01
LAKE OF THE WOODS (077)	59	2	2	4	17,479.20	893.76	3,423.57	4,317.33
LE SUEUR (079)	67	2	1	3	19,965.72	157.25	562.57	719.82
LINCOLN (081)	102	19	3	22	6,648.37	1,139.28	85.00	1,224.28
LYON (083)	233	12	4	16	31,752.63	1,290.72	1,184.33	2,475.05
MCLEOD (085)	75	5	3	8	32,144.18	1,716.21	1,100.88	2,817.09
MAHNOMEN (087)	42	2	3	5	4,887.12	142.02	580.35	722.37
MARSHALL (089)	215	15	11	26	32,485.62	2,594.90	3,836.97	6,431.87
MARTIN (091)	161	10	2	12	43,387.76	766.39	485.60	1,251.99
MEEKER (093)	62	2	1	3	13,752.26	488.48	0.00	488.48
MILLE LACS (095)	106	4	4	8	28,544.59	1,520.36	918.96	2,439.32
MORRISON (097)	167	12	2	14	40,709.22	633.47	293.28	926.75
MOWER (099)	330	76	11	87	68,463.91	10,884.28	8,419.04	19,303.32
MURRAY (101)	130	8	1	9	11,112.68	729.17	345.80	1,074.97
NICOLLET (103)	48	2	0	2	16,897.81	103.18	0.00	103.18
NOBLES (105)	299	5	7	12	33,370.78	372.95	701.95	1,074.90
NORMAN (107)	151	16	3	19	37,460.02	5,150.47	842.27	5,992.74
OLMSTED (109)	350	15	15	30	152,056.36	2,872.53	12,015.22	14,887.75
OTTER TAIL (111)	147	17	3	20	43,496.28	3,390.02	1,620.48	5,010.50
PENNINGTON (113)	51	2	1	3	12,680.44	215.78	74.42	290.20
PINE (115)	163	9	4	13	49,052.33	1,245.84	1,322.75	2,568.59
PIPESTONE (117)	177	35	2	37	17,152.85	4,264.01	654.04	4,918.05
POLK (119)	257	13	4	17	67,759.98	2,323.51	2,818.87	5,142.38
POPE (121)	44	3	0	3	3,363.43	101.15	0.00	101.15
RAMSEY (123)	321	27	57	84	543,708.48	71,822.08	75,985.54	147,807.62
RED LAKE (125)	59	1	0	1	12,952.09	0.00	0.00	0.00
REDWOOD (127)	193	33	4	37	45,324.11	3,242.07	1,071.85	4,313.92
RENVILLE (129)	136	21	1	22	18,266.64	2,132.88	394.25	2,527.13
RICE (131)	139	21	7	28	49,246.44	7,508.72	4,842.82	12,351.54
ROCK (133)	250	29	3	32	34,575.66	3,546.60	750.48	4,297.08
ROSEAU (135)	138	19	2	21	20,053.81	2,174.14	272.46	2,446.60
ST LOUIS (137)	685	96	41	137	503,778.51	22,471.52	88,299.28	110,770.80
SCOTT (139)	102	4	4	8	60,544.33	82.82	3,203.82	3,286.64
SHERBURNE (141)	46	6	4	10	35,800.10	2,692.44	1,812.23	4,504.67
SIBLEY (143)	104	26	2	28	32,698.33	3,426.54	6,504.82	9,931.36
STEARNS (145)	216	5	1	6	107,999.80	7,806.54	1,024.92	8,831.46
STEELE (147)	129	9	10	19	41,131.89	2,021.81	5,958.25	7,980.06
STEVENS (149)	45	0	0	0	4,855.51	0.00	0.00	0.00
SWIFT (151)	97	14	2	16	26,201.20	2,325.76	807.84	3,133.60
TODD (153)	130	9	0	9	14,193.55	761.25	0.00	761.25
TRAVERSE (155)	121	10	0	10	10,364.55	1,180.28	0.00	1,180.28
WABASHA (157)	147	7	3	10	49,333.71	913.47	1,769.38	2,682.85
WADENA (159)	70	3	2	5	15,419.33	696.75	463.60	1,160.35
WASECA (161)	75	9	2	11	12,319.10	888.80	720.10	1,608.90
WASHINGTON (163)	102	7	6	13	186,965.81	8,266.60	6,406.13	14,672.73
WATONWAN (165)	166	6	2	8	37,735.88	630.74	240.87	871.61
WILKIN (167)	199	12	2	14	25,364.76	510.25	92.71	602.96
WINONA (169)	222	22	4	26	97,450.64	6,477.08	4,320.42	10,797.50
WRIGHT (171)	73	6	2	8	56,971.14	5,666.90	1,788.80	7,455.70
YELLOW MEDICINE (173)	221	21	1	22	34,949.99	2,743.61	264.60	3,008.21
TOTALS	13,121	1,167	515	1,682	6,047,679.07	323,564.58	515,055.22	838,619.80

Excludes Federal Bridges

Minnesota
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
AITKIN (001)	98	12	3	15	20,762.19	1,853.75	1,258.29	3,112.04
ANOKA (003)	137	4	7	11	147,185.81	601.05	8,716.68	9,317.73
BECKER (005)	53	9	1	10	10,588.75	734.80	2,469.76	3,204.56
BELTRAMI (007)	89	5	2	7	37,712.91	1,491.55	216.23	1,707.78
BENTON (009)	113	5	2	7	54,693.72	327.15	40.70	367.85
BIG STONE (011)	13	1	0	1	2,074.74	236.16	0.00	236.16
BLUE EARTH (013)	189	8	6	14	122,468.49	1,399.99	19,817.05	21,217.04
BROWN (015)	111	10	8	18	44,945.32	4,721.71	7,441.15	12,162.86
CARLTON (017)	136	17	3	20	64,405.57	2,261.05	1,137.32	3,398.37
CARVER (019)	114	6	6	12	66,074.61	1,396.87	5,387.51	6,784.38
CASS (021)	72	2	3	5	15,263.61	52.48	261.53	314.01
CHIPPEWA (023)	122	15	1	16	31,493.14	2,064.46	491.34	2,555.80
CHISAGO (025)	58	6	3	9	17,440.65	781.67	1,316.52	2,098.19
CLAY (027)	231	27	9	36	107,659.19	3,834.11	18,390.78	22,224.89
CLEARWATER (029)	45	3	1	4	4,966.91	211.87	80.80	292.67
COOK (031)	35	5	1	6	6,750.82	436.46	127.98	564.44
COTTONWOOD (033)	152	15	2	17	19,312.45	1,346.31	135.73	1,482.04
CROW WING (035)	68	3	6	9	30,975.68	155.97	5,561.24	5,717.21
DAKOTA (037)	237	4	11	15	287,289.10	8,509.93	7,833.59	16,343.52
DODGE (039)	169	10	3	13	32,063.08	802.35	565.25	1,367.60
DOUGLAS (041)	41	4	1	5	15,824.46	2,267.70	317.46	2,585.16
FARIBAULT (043)	224	27	1	28	59,267.44	3,802.78	142.08	3,944.86
FILLMORE (045)	334	63	10	73	56,961.91	5,948.24	1,035.15	6,983.39
FREEBORN (047)	141	6	0	6	73,936.49	727.23	0.00	727.23
GOODHUE (049)	323	24	7	31	76,220.42	3,768.46	805.21	4,573.67
GRANT (051)	33	2	1	3	3,710.58	127.05	200.75	327.80
HENNEPIN (053)	867	55	137	192	1,423,018.70	46,868.09	173,138.67	220,006.76
HOUSTON (055)	162	31	4	35	50,448.83	2,698.07	233.65	2,931.72
HUBBARD (057)	41	7	2	9	6,141.82	1,113.50	767.88	1,881.38
ISANTI (059)	37	3	1	4	16,034.21	514.98	396.76	911.74
ITASCA (061)	144	13	2	15	57,085.24	3,264.72	933.30	4,198.02
JACKSON (063)	190	16	4	20	41,225.40	1,623.87	1,092.78	2,716.65
KANABEC (065)	80	1	1	2	17,057.04	44.10	554.76	598.86
KANDIYOHI (067)	88	6	1	7	30,268.80	478.27	377.65	855.92
KITTSON (069)	159	8	4	12	34,642.45	11,423.03	695.89	12,118.92
KOOCHICHING (071)	91	3	6	9	37,483.10	738.60	4,186.09	4,924.69
LAC QUI PARLE (073)	167	12	1	13	28,520.55	1,111.36	87.77	1,199.13
LAKE (075)	70	4	0	4	20,799.59	459.32	0.00	459.32
LAKE OF THE WOODS (077)	59	2	2	4	17,479.20	893.76	3,423.57	4,317.33
LE SUEUR (079)	67	2	1	3	19,965.72	157.25	562.57	719.82
LINCOLN (081)	102	19	3	22	6,648.37	1,139.28	85.00	1,224.28
LYON (083)	233	12	4	16	31,752.63	1,290.72	1,184.33	2,475.05
MCLEOD (085)	75	5	3	8	32,144.18	1,716.21	1,100.88	2,817.09
MAHNOMEN (087)	42	2	3	5	4,887.12	142.02	580.35	722.37
MARSHALL (089)	210	15	9	24	32,031.43	2,594.90	3,700.44	6,295.34
MARTIN (091)	161	10	2	12	43,387.76	766.39	485.60	1,251.99
MEEKER (093)	62	2	1	3	13,752.26	488.48	0.00	488.48
MILLE LACS (095)	106	4	4	8	28,544.59	1,520.36	918.96	2,439.32
MORRISON (097)	167	12	2	14	40,709.22	633.47	293.28	926.75
MOWER (099)	330	76	11	87	68,463.91	10,884.28	8,419.04	19,303.32
MURRAY (101)	130	8	1	9	11,112.68	729.17	345.80	1,074.97
NICOLLET (103)	48	2	0	2	16,897.81	103.18	0.00	103.18
NOBLES (105)	299	5	7	12	33,370.78	372.95	701.95	1,074.90
NORMAN (107)	151	16	3	19	37,460.02	5,150.47	842.27	5,992.74
OLMSTED (109)	350	15	15	30	152,056.36	2,872.53	12,015.22	14,887.75
OTTER TAIL (111)	147	17	3	20	43,496.28	3,390.02	1,620.48	5,010.50
PENNINGTON (113)	51	2	1	3	12,680.44	215.78	74.42	290.20
PINE (115)	163	9	4	13	49,052.33	1,245.84	1,322.75	2,568.59
PIPESTONE (117)	177	35	2	37	17,152.85	4,264.01	654.04	4,918.05
POLK (119)	257	13	4	17	67,759.98	2,323.51	2,818.87	5,142.38
POPE (121)	44	3	0	3	3,363.43	101.15	0.00	101.15
RAMSEY (123)	321	27	57	84	543,708.48	71,822.08	75,985.54	147,807.62
RED LAKE (125)	59	1	0	1	12,952.09	0.00	0.00	0.00
REDWOOD (127)	193	33	4	37	45,324.11	3,242.07	1,071.85	4,313.92
RENVILLE (129)	136	21	1	22	18,266.64	2,132.88	394.25	2,527.13
RICE (131)	139	21	7	28	49,246.44	7,508.72	4,842.82	12,351.54
ROCK (133)	250	29	3	32	34,575.66	3,546.60	750.48	4,297.08
ROSEAU (135)	138	19	2	21	20,053.81	2,174.14	272.46	2,446.60
ST LOUIS (137)	675	94	41	135	502,587.27	22,285.81	88,299.28	110,585.09
SCOTT (139)	102	4	4	8	60,544.33	82.82	3,203.82	3,286.64
SHERBURNE (141)	44	6	4	10	35,690.62	2,692.44	1,812.23	4,504.67
SIBLEY (143)	104	26	2	28	32,698.33	3,426.54	6,504.82	9,931.36
STEARNS (145)	216	5	1	6	107,999.80	7,806.54	1,024.92	8,831.46
STEELE (147)	129	9	10	19	41,131.89	2,021.81	5,958.25	7,980.06
STEVENS (149)	45	0	0	0	4,855.51	0.00	0.00	0.00
SWIFT (151)	97	14	2	16	26,201.20	2,325.76	807.84	3,133.60
TODD (153)	130	9	0	9	14,193.55	761.25	0.00	761.25
TRAVERSE (155)	119	10	0	10	9,678.70	1,180.28	0.00	1,180.28
WABASHA (157)	147	7	3	10	49,333.71	913.47	1,769.38	2,682.85
WADENA (159)	70	3	2	5	15,419.33	696.75	463.60	1,160.35
WASECA (161)	75	9	2	11	12,319.10	888.80	720.10	1,608.90
WASHINGTON (163)	102	7	6	13	186,965.81	8,266.60	6,406.13	14,672.73
WATONWAN (165)	166	6	2	8	37,735.88	630.74	240.87	871.61
WILKIN (167)	199	12	2	14	25,364.76	510.25	92.71	602.96
WINONA (169)	222	22	4	26	97,450.64	6,477.08	4,320.42	10,797.50
WRIGHT (171)	73	6	2	8	56,971.14	5,666.90	1,788.80	7,455.70
YELLOW MEDICINE (173)	221	21	1	22	34,949.99	2,743.61	264.60	3,008.21
TOTALS	13,037	1,159	508	1,667	6,033,161.91	322,998.73	514,360.29	837,359.02

Includes Federal Bridges

Mississippi
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	106	25	9	34	83,627.32	5,876.48	20,757.12	26,633.60
ALCORN (003)	221	42	13	55	108,076.84	6,644.69	5,282.97	11,927.66
AMITE (005)	233	86	1	87	62,042.68	9,889.33	37.21	9,926.54
ATTALA (007)	250	87	13	100	60,780.30	12,581.92	3,666.32	16,248.24
BENTON (009)	108	27	1	28	55,351.15	8,028.48	168.98	8,197.46
BOLIVAR (011)	289	68	2	70	65,525.73	15,593.92	254.50	15,848.42
CALHOUN (013)	225	60	12	72	60,931.98	9,157.38	6,291.69	15,449.07
CARROLL (015)	227	89	14	103	62,946.40	9,734.16	8,858.69	18,592.85
CHICKASAW (017)	246	20	23	43	68,130.06	5,361.74	5,701.33	11,063.07
CHOCTAW (019)	160	19	14	33	32,670.04	2,565.64	4,318.05	6,883.69
CLAIBORNE (021)	140	5	10	15	88,068.04	1,128.30	1,965.52	3,093.82
CLARKE (023)	234	46	21	67	109,511.63	17,250.22	13,697.09	30,947.31
CLAY (025)	151	17	4	21	61,746.02	1,945.01	2,740.58	4,685.59
COAHOMA (027)	115	5	3	8	67,476.58	3,384.68	5,690.24	9,074.92
COPIAH (029)	255	39	24	63	84,399.46	6,230.37	9,211.66	15,442.03
COVINGTON (031)	160	20	12	32	56,975.66	3,206.92	2,950.04	6,156.96
DE SOTO (033)	228	8	23	31	182,530.28	3,228.61	12,980.80	16,209.41
FORREST (035)	288	31	45	76	137,864.04	6,905.70	34,759.41	41,665.11
FRANKLIN (037)	156	47	5	52	76,660.01	7,630.01	3,696.38	11,326.39
GEORGE (039)	112	12	4	16	58,079.67	3,785.88	18,061.72	21,847.60
GREENE (041)	147	17	5	22	104,141.68	4,406.82	1,110.10	5,516.92
GRENADA (043)	158	11	24	35	70,524.27	5,267.95	15,166.20	20,434.15
HANCOCK (045)	100	12	9	21	101,648.66	4,533.08	5,529.54	10,062.62
HARRISON (047)	287	13	42	55	427,073.35	6,878.81	16,376.64	23,255.45
HINDS (049)	660	102	92	194	462,286.72	28,996.20	74,895.68	103,891.88
HOLMES (051)	226	64	10	74	100,977.30	17,589.96	3,224.44	20,814.40
HUMPHREYS (053)	110	29	2	31	54,881.67	4,273.89	548.96	4,822.85
ISSAQUENA (055)	23	1	0	1	16,508.26	92.22	0.00	92.22
ITAWAMBA (057)	224	65	4	69	141,152.98	10,649.69	2,616.11	13,265.80
JACKSON (059)	246	10	17	27	524,662.31	1,526.08	4,394.74	5,920.82
JASPER (061)	195	34	11	45	54,767.27	8,927.98	3,710.05	12,638.03
JEFFERSON (063)	111	36	2	38	47,126.51	6,182.94	65.27	6,248.21
JEFFERSON DAVIS (065)	138	19	6	25	43,349.54	3,581.96	2,331.57	5,913.53
JONES (067)	333	38	52	90	156,255.70	8,621.80	36,839.01	45,460.81
KEMPER (069)	215	21	2	23	70,035.05	1,909.43	222.14	2,131.57
LAFAYETTE (071)	263	90	13	103	83,230.83	14,606.55	12,677.67	27,284.22
LAMAR (073)	158	7	9	16	54,392.28	2,262.09	5,786.93	8,049.02
LAUDERDALE (075)	488	74	80	154	227,417.32	11,840.39	54,140.84	65,981.23
LAWRENCE (077)	139	21	5	26	75,736.29	1,460.47	1,973.71	3,434.18
LEAKE (079)	208	21	7	28	96,186.45	6,134.01	2,305.13	8,439.14
LEE (081)	380	44	29	73	217,699.84	9,557.49	15,461.44	25,018.93
LEFLORE (083)	142	19	13	32	84,020.73	6,337.93	10,002.29	16,340.22
LINCOLN (085)	392	100	34	134	101,599.53	9,589.78	16,966.24	26,556.02
LOWNDES (087)	240	14	25	39	175,394.56	3,019.84	14,388.98	17,408.82
MADISON (089)	304	34	38	72	134,316.87	5,063.66	20,367.09	25,430.75
MARION (091)	207	24	15	39	77,379.50	6,236.07	10,791.91	17,027.98
MARSHALL (093)	236	72	4	76	127,125.29	21,758.89	2,029.37	23,788.26
MONROE (095)	291	27	9	36	172,399.26	5,399.46	6,628.08	12,027.54
MONTGOMERY (097)	191	28	15	43	60,434.08	2,593.58	7,277.69	9,871.27
NESHOBA (099)	192	14	5	19	47,373.61	2,847.00	1,387.61	4,234.61
NEWTON (101)	246	45	27	72	74,334.65	10,151.04	13,808.70	23,959.74
NOXUBEE (103)	199	22	11	33	61,662.54	2,234.04	2,744.26	4,978.30
OKTIBBEHA (105)	232	9	19	28	90,894.76	661.80	7,195.64	7,857.44
PANOLA (107)	247	73	37	110	85,928.75	14,159.57	22,687.82	36,847.39
PEARL RIVER (109)	230	35	32	67	100,879.33	8,063.12	13,578.18	21,641.30
PERRY (111)	162	27	3	30	72,456.19	10,598.93	5,605.42	16,204.35
PIKE (113)	243	69	31	100	80,243.01	10,927.82	17,452.28	28,380.10
PONTOTOC (115)	162	21	18	39	55,197.03	1,864.22	5,759.06	7,623.28
PRENTISS (117)	210	51	13	64	66,046.66	6,237.97	3,727.06	9,965.03
QUITMAN (119)	122	40	12	52	43,871.32	9,319.25	4,898.01	14,217.26
RANKIN (121)	365	7	59	66	205,609.39	2,312.37	64,874.68	67,187.05
SCOTT (123)	205	11	11	22	53,249.22	2,141.43	5,801.22	7,942.65
SHARKEY (125)	72	16	4	20	26,494.67	2,460.24	1,027.08	3,487.32
SIMPSON (127)	210	38	26	64	59,693.32	5,097.85	16,092.85	21,190.70
SMITH (129)	182	34	1	35	52,053.09	3,547.67	62.64	3,610.31
STONE (131)	119	7	18	25	40,491.25	1,076.52	10,711.70	11,788.22
SUNFLOWER (133)	179	64	6	70	67,798.65	13,318.42	3,944.09	17,262.51
TALLAHATCHIE (135)	163	54	6	60	54,787.53	16,299.40	1,588.72	17,888.12
TATE (137)	143	35	17	52	72,231.40	9,893.33	26,248.15	36,141.48
TIPPAH (139)	163	53	1	54	37,868.06	6,043.75	174.00	6,217.75
TISHOMINGO (141)	151	23	5	28	87,991.64	2,917.79	1,728.27	4,646.06
TUNICA (143)	76	1	3	4	27,674.44	383.88	922.04	1,305.92
UNION (145)	206	44	22	66	82,922.36	7,571.26	9,156.18	16,727.44
WALTHALL (147)	172	35	2	37	42,670.29	2,327.95	496.89	2,824.84
WARREN (149)	172	19	35	54	119,042.86	14,381.32	19,516.83	33,898.15
WASHINGTON (151)	335	98	30	128	90,849.47	14,528.37	7,200.47	21,728.84
WAYNE (153)	207	15	11	26	109,889.74	2,979.54	4,738.10	7,717.64
WEBSTER (155)	184	29	9	38	60,973.88	3,004.43	2,897.03	5,901.46
WILKINSON (157)	120	46	2	48	70,103.95	6,976.94	298.98	7,275.92
WINSTON (159)	185	24	8	32	58,219.68	2,419.77	823.44	3,243.21
YALOBUSHA (161)	166	33	23	56	60,083.57	10,108.14	14,690.43	24,798.57
YAZOO (163)	288	87	6	93	173,247.26	14,294.51	1,043.68	15,338.19
TOTALS	17,024	4,947	2,746	7,693	8,078,951.56	580,578.10	801,799.63	1,382,377.73

Excludes Federal Bridges

Mississippi
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	90	23	7	30	64,934.57	5,628.75	18,550.23	24,178.98
ALCORN (003)	221	42	13	55	108,076.84	6,644.69	5,282.97	11,927.66
AMITE (005)	233	86	1	87	62,042.68	9,889.33	37.21	9,926.54
ATTALA (007)	230	87	10	97	58,400.23	12,581.92	3,248.02	15,829.94
BENTON (009)	108	27	1	28	55,351.15	8,028.48	168.98	8,197.46
BOLIVAR (011)	289	68	2	70	65,525.73	15,593.92	254.50	15,848.42
CALHOUN (013)	225	60	12	72	60,931.98	9,157.38	6,291.69	15,449.07
CARROLL (015)	227	89	14	103	62,946.40	9,734.16	8,858.69	18,592.85
CHICKASAW (017)	219	19	17	36	58,389.02	5,361.74	4,946.95	10,308.69
CHOCTAW (019)	130	18	8	26	27,486.54	2,307.25	3,359.37	5,666.62
CLAIBORNE (021)	111	5	3	8	74,820.67	1,128.30	789.20	1,917.50
CLARKE (023)	234	46	21	67	109,511.63	17,250.22	13,697.09	30,947.31
CLAY (025)	148	17	4	21	61,092.36	1,945.01	2,740.58	4,685.59
COAHOMA (027)	115	5	3	8	67,476.58	3,384.68	5,690.24	9,074.92
COPIAH (029)	255	39	24	63	84,399.46	6,230.37	9,211.66	15,442.03
COVINGTON (031)	160	20	12	32	56,975.66	3,206.92	2,950.04	6,156.96
DE SOTO (033)	228	8	23	31	182,530.28	3,228.61	12,980.80	16,209.41
FORREST (035)	288	31	45	76	137,864.04	6,905.70	34,759.41	41,665.11
FRANKLIN (037)	151	46	5	51	76,192.13	7,527.11	3,696.38	11,223.49
GEORGE (039)	108	12	4	16	57,236.83	3,785.88	18,061.72	21,847.60
GREENE (041)	147	17	5	22	104,141.68	4,406.82	1,110.10	5,516.92
GRENADA (043)	155	11	22	33	69,716.81	5,267.95	14,431.64	19,699.59
HANCOCK (045)	100	12	9	21	101,648.66	4,533.08	5,529.54	10,062.62
HARRISON (047)	285	13	41	54	426,940.37	6,878.81	16,346.56	23,225.37
HINDS (049)	623	102	81	183	448,777.12	28,996.20	72,691.36	101,687.56
HOLMES (051)	226	64	10	74	100,977.30	17,589.96	3,224.44	20,814.40
HUMPHREYS (053)	110	29	2	31	54,881.67	4,273.89	548.96	4,822.85
ISSAQUENA (055)	21	1	0	1	14,533.82	92.22	0.00	92.22
ITAWAMBA (057)	220	65	4	69	138,722.63	10,649.69	2,616.11	13,265.80
JACKSON (059)	243	10	17	27	523,162.85	1,526.08	4,394.74	5,920.82
JASPER (061)	191	33	11	44	54,312.23	8,789.26	3,710.05	12,499.31
JEFFERSON (063)	93	36	0	36	39,681.62	6,182.94	0.00	6,182.94
JEFFERSON DAVIS (065)	138	19	6	25	43,349.54	3,581.96	2,331.57	5,913.53
JONES (067)	328	38	52	90	155,861.71	8,621.80	36,839.01	45,460.81
KEMPER (069)	209	21	2	23	68,753.97	1,909.43	222.14	2,131.57
LAFAYETTE (071)	261	90	13	103	83,080.43	14,606.55	12,677.67	27,284.22
LAMAR (073)	158	7	9	16	54,392.28	2,262.09	5,786.93	8,049.02
LAUDERDALE (075)	486	74	80	154	227,084.20	11,840.39	54,140.84	65,981.23
LAWRENCE (077)	139	21	5	26	75,736.29	1,460.47	1,973.71	3,434.18
LEAKE (079)	175	21	3	24	94,075.63	6,134.01	1,509.18	7,643.19
LEE (081)	340	44	28	72	198,717.70	9,557.49	13,959.62	23,517.11
LEFLORE (083)	142	19	13	32	84,020.73	6,337.93	10,002.29	16,340.22
LINCOLN (085)	391	99	34	133	101,560.05	9,550.30	16,966.24	26,516.54
LOWNDES (087)	240	14	25	39	175,394.56	3,019.84	14,388.98	17,408.82
MADISON (089)	271	34	34	68	122,947.09	5,063.66	19,178.25	24,241.91
MARION (091)	207	24	15	39	77,379.50	6,236.07	10,791.91	17,027.98
MARSHALL (093)	236	72	4	76	127,125.29	21,758.89	2,029.37	23,788.26
MONROE (095)	290	27	9	36	171,882.85	5,399.46	6,628.08	12,027.54
MONTGOMERY (097)	191	28	15	43	60,434.08	2,593.58	7,277.69	9,871.27
NESHOBA (099)	182	14	3	17	45,881.77	2,847.00	1,211.05	4,058.05
NEWTON (101)	245	45	27	72	74,273.65	10,151.04	13,808.70	23,959.74
NOXUBEE (103)	192	20	8	28	60,809.34	2,015.91	2,419.32	4,435.23
OKTIBBEHA (105)	231	9	19	28	90,800.71	661.80	7,195.64	7,857.44
PANOLA (107)	246	73	37	110	83,930.78	14,159.57	22,687.82	36,847.39
PEARL RIVER (109)	230	35	32	67	100,879.33	8,063.12	13,578.18	21,641.30
PERRY (111)	158	27	3	30	71,662.74	10,598.93	5,605.42	16,204.35
PIKE (113)	243	69	31	100	80,243.01	10,927.82	17,452.28	28,380.10
PONTOTOC (115)	154	21	17	38	54,286.99	1,864.22	5,637.06	7,501.28
PRENTISS (117)	197	51	13	64	59,282.77	6,237.97	3,727.06	9,965.03
QUITMAN (119)	122	40	12	52	43,871.32	9,319.25	4,898.01	14,217.26
RANKIN (121)	365	7	59	66	205,609.39	2,312.37	64,874.68	67,187.05
SCOTT (123)	202	11	11	22	52,939.84	2,141.43	5,801.22	7,942.65
SHARKEY (125)	68	16	4	20	25,797.45	2,460.24	1,027.08	3,487.32
SIMPSON (127)	210	38	26	64	59,693.32	5,097.85	16,092.85	21,190.70
SMITH (129)	178	34	1	35	51,728.78	3,547.67	62.64	3,610.31
STONE (131)	119	7	18	25	40,491.25	1,076.52	10,711.70	11,788.22
SUNFLOWER (133)	179	64	6	70	67,798.65	13,318.42	3,944.09	17,262.51
TALLAHATCHIE (135)	163	54	6	60	54,787.53	16,299.40	1,588.72	17,888.12
TATE (137)	143	35	17	52	72,231.40	9,893.33	26,248.15	36,141.48
TIPPAH (139)	163	53	1	54	37,868.06	6,043.75	174.00	6,217.75
TISHOMINGO (141)	136	23	4	27	77,005.52	2,917.79	1,432.59	4,350.38
TUNICA (143)	76	1	3	4	27,674.44	383.88	922.04	1,305.92
UNION (145)	206	44	22	66	82,922.36	7,571.26	9,156.18	16,727.44
WALTHALL (147)	172	35	2	37	42,670.29	2,327.95	496.89	2,824.84
WARREN (149)	159	18	26	44	116,322.55	14,284.94	17,208.07	31,493.01
WASHINGTON (151)	335	98	30	128	90,849.47	14,528.37	7,200.47	21,728.84
WAYNE (153)	191	15	11	26	106,962.65	2,979.54	4,738.10	7,717.64
WEBSTER (155)	168	29	4	33	56,377.71	3,004.43	2,082.08	5,086.51
WILKINSON (157)	119	46	2	48	70,031.29	6,976.94	298.98	7,275.92
WINSTON (159)	179	23	4	27	57,630.75	2,364.57	484.11	2,848.68
YALOBUSHA (161)	164	33	22	55	58,954.89	10,108.14	14,115.95	24,224.09
YAZOO (163)	281	87	4	91	171,594.03	14,294.51	740.90	15,035.41
TOTALS	16,562	4,947	2,746	7,693	7,925,341.47	579,421.17	784,504.74	1,363,925.91

Includes Federal Bridges

Missouri
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAIR (001)	266	49	146	195	39,064.91	7,235.81	14,572.65	21,808.46
ANDREW (003)	188	54	31	85	63,869.76	14,669.38	3,222.99	17,892.37
ATCHISON (005)	186	38	9	47	69,847.68	14,429.13	1,436.61	15,865.74
AUDRAIN (007)	302	33	19	52	56,271.10	4,200.84	3,808.82	8,009.66
BARRY (009)	148	20	19	39	35,157.96	3,210.86	9,960.52	13,171.38
BARTON (011)	203	31	16	47	34,606.06	4,589.42	3,992.94	8,582.36
BATES (013)	311	33	59	92	62,995.64	9,543.93	8,302.25	17,846.18
BENTON (015)	133	24	10	34	67,782.61	2,791.68	1,159.14	3,950.82
BOLLINGER (017)	123	35	19	54	23,196.88	4,433.48	2,148.41	6,581.89
BOONE (019)	335	29	38	67	116,456.69	9,594.26	14,258.03	23,852.29
BUCHANAN (021)	249	35	43	78	236,626.99	20,255.98	27,287.27	47,543.25
BUTLER (023)	252	44	43	87	94,653.88	5,338.17	11,751.07	17,089.24
CALDWELL (025)	206	76	27	103	32,164.34	10,219.64	2,410.34	12,629.98
CALLOWAY (027)	303	35	23	58	98,189.03	8,261.75	17,465.51	25,727.26
CAMDEN (029)	80	17	7	24	82,538.50	4,119.98	3,819.99	7,939.97
CAPE GIRARDEAU (031)	354	46	53	99	144,424.86	11,764.50	12,732.00	24,496.50
CARROLL (033)	403	127	58	185	85,187.78	16,116.04	6,222.47	22,338.51
CARTER (035)	46	1	4	5	22,427.82	431.36	1,250.68	1,682.04
CASS (037)	322	59	37	96	71,133.79	11,854.29	5,811.28	17,665.57
CEDAR (039)	114	36	17	53	30,931.98	19,492.28	1,582.18	21,074.46
CHARITON (041)	288	26	31	57	67,278.34	6,691.45	5,266.03	11,957.48
CHRISTIAN (043)	105	12	15	27	42,224.02	3,848.64	5,878.64	9,727.28
CLARK (045)	183	32	33	65	55,263.21	5,467.81	9,788.45	15,256.26
CLAY (047)	399	60	75	135	348,165.71	16,627.36	102,573.49	119,200.85
CLINTON (049)	151	20	19	39	31,380.40	6,362.04	4,467.72	10,829.76
COLE (051)	222	14	35	49	109,032.11	7,538.02	38,917.82	46,455.84
COOPER (053)	178	28	20	48	77,557.27	9,963.79	3,502.10	13,465.89
CRAWFORD (055)	117	20	9	29	35,989.61	4,275.45	1,739.09	6,014.54
DADE (057)	171	41	21	62	40,860.27	17,518.07	2,562.94	20,081.01
DALLAS (059)	105	17	11	28	16,365.10	4,750.39	2,351.55	7,101.94
DAVIESS (061)	270	111	31	142	79,965.50	14,783.55	3,497.00	18,280.55
DE KALB (063)	236	38	56	94	37,635.66	6,774.99	4,596.88	11,371.87
DENT (065)	72	5	9	14	17,398.63	887.11	1,078.52	1,965.63
DOUGLAS (067)	74	23	9	32	14,899.03	4,306.79	3,117.32	7,424.11
DUNKLIN (069)	217	25	56	81	81,103.29	3,598.47	12,061.55	15,660.02
FRANKLIN (071)	333	32	34	66	121,217.15	7,085.00	17,254.15	24,339.15
GASCONADE (073)	130	21	20	41	34,171.71	5,498.86	1,861.85	7,360.71
GENTRY (075)	244	66	41	107	39,518.41	9,561.32	3,747.99	13,309.31
GREENE (077)	456	42	78	120	214,527.91	12,408.83	39,688.58	52,097.41
GRUNDY (079)	187	42	12	54	40,852.18	5,222.73	1,834.73	7,057.46
HARRISON (081)	348	83	53	136	61,466.03	13,196.13	4,737.40	17,933.53
HENRY (083)	247	66	34	100	77,406.46	14,446.79	11,661.63	26,108.42
HICKORY (085)	59	17	13	30	14,934.26	2,184.72	6,245.87	8,430.59
HOLT (087)	187	67	5	72	67,442.06	14,966.87	702.64	15,669.51
HOWARD (089)	145	43	15	58	31,470.26	10,441.69	3,620.50	14,062.19
HOWELL (091)	186	12	29	41	48,079.64	2,807.59	4,294.84	7,102.43
IRON (093)	123	17	26	43	21,895.54	4,071.00	4,446.26	8,517.26
JACKSON (095)	868	74	218	292	1,044,105.82	103,036.27	358,197.04	461,233.31
JASPER (097)	450	46	44	90	197,645.61	17,691.24	21,807.42	39,498.66
JEFFERSON (099)	382	47	35	82	196,594.44	9,792.76	10,297.88	20,090.64
JOHNSON (101)	454	45	41	86	80,979.64	10,109.89	8,634.68	18,744.57
KNOX (103)	175	33	12	45	26,474.29	5,492.82	2,313.16	7,805.98
LACLEDE (105)	118	34	14	48	42,375.03	11,579.28	3,236.11	14,815.39
LAFAYETTE (107)	243	54	16	70	70,752.08	9,179.29	2,056.41	11,235.70
LAWRENCE (109)	228	49	50	99	51,971.84	6,157.72	11,276.99	17,434.71
LEWIS (111)	163	21	25	46	37,492.89	5,334.95	3,655.66	8,990.61
LINCOLN (113)	175	28	18	46	60,180.62	8,376.58	2,623.50	11,000.08
LINN (115)	330	53	48	101	62,721.12	4,363.97	10,951.12	15,315.09
LIVINGSTON (117)	196	51	35	86	59,529.77	5,784.80	8,190.70	13,975.50
MCDONALD (119)	133	20	22	42	73,022.39	5,107.17	5,701.20	10,808.37
MACON (121)	287	40	95	135	62,622.96	7,678.75	11,339.54	19,018.29
MADISON (123)	118	20	21	41	28,601.07	3,893.61	3,224.78	7,118.39
MARIES (125)	71	17	10	27	22,691.73	3,053.20	1,855.96	4,909.16
MARION (127)	189	38	13	51	130,420.29	21,015.06	5,388.88	26,403.94
MERCER (129)	162	46	23	69	31,792.00	4,500.66	5,489.34	9,990.00
MILLER (131)	125	32	11	43	48,722.43	6,925.22	8,236.74	15,161.96
MISSISSIPPI (133)	104	30	12	42	60,874.68	14,690.16	1,717.59	16,407.75
MONITEAU (135)	93	19	10	29	18,030.68	2,078.50	657.53	2,736.03
MONROE (137)	179	50	17	67	61,389.04	8,143.40	1,671.64	9,815.04
MONTGOMERY (139)	165	23	15	38	54,123.44	4,633.43	2,229.76	6,863.19
MORGAN (141)	107	33	12	45	23,227.78	4,398.96	1,283.33	5,682.29
NEW MADRID (143)	290	29	62	91	72,615.70	5,974.66	9,690.04	15,664.70
NEWTON (145)	282	32	27	59	90,487.47	7,398.87	8,546.11	15,944.98
NODAWAY (147)	436	143	28	171	84,184.17	19,398.49	3,048.54	22,447.03
OREGON (149)	82	12	13	25	21,579.26	3,515.06	2,602.30	6,117.36
OSAGE (151)	91	29	8	37	26,355.15	4,304.32	1,048.89	5,353.21
OZARK (153)	82	14	18	32	20,966.05	2,921.48	6,038.26	8,959.74
PEMISCOT (155)	221	49	24	73	124,776.01	6,884.52	4,702.03	11,586.55
PERRY (157)	119	20	22	42	39,602.80	12,336.52	4,076.82	16,413.34
PETTIS (159)	240	75	33	108	47,686.44	15,961.64	5,990.52	21,952.16
PHELPS (161)	148	19	16	35	48,742.82	4,837.72	5,533.61	10,371.33
PIKE (163)	227	57	20	77	59,248.44	9,688.64	8,595.31	18,283.95
PLATTE (165)	284	53	51	104	238,579.23	22,029.09	32,944.34	54,973.43
POLK (167)	171	56	14	70	39,015.01	8,314.19	1,087.68	9,401.87
PULASKI (169)	96	15	25	40	57,131.58	5,729.18	9,331.94	15,061.12
PUTNAM (171)	219	74	59	133	31,705.31	6,725.51	6,043.83	12,769.34
RALLS (173)	139	36	6	42	44,227.30	7,667.59	3,587.07	11,254.66
RANDOLPH (175)	166	8	19	27	47,075.57	2,202.99	4,371.04	6,574.03
RAY (177)	191	60	24	84	85,920.03	12,045.82	2,874.73	14,920.55
REYNOLDS (179)	89	16	8	24	26,007.98	2,943.11	548.77	3,491.88
RIPLEY (181)	120	30	15	45	22,085.74	4,180.07	1,549.89	5,729.96
ST CHARLES (183)	326	13	37	50	353,862.52	1,861.56	39,250.31	41,111.87
ST CLAIR (185)	140	39	12	51	54,081.02	13,453.04	1,665.15	15,118.19
STE GENEVIEVE (186)	0	0	0	0	0.00	0.00	0.00	0.00
ST FRANCOIS (187)	162	21	29	50	61,578.05	8,098.48	11,700.25	19,798.73
ST LOUIS (189)	878	73	242	315	925,895.32	33,947.79	290,444.39	324,392.18
SALINE (195)	241	79	29	108	68,867.58	19,858.34	3,947.42	23,805.76
SCHUYLER (197)	130	32	39	71	18,555.96	4,670.15	4,552.74	9,222.89
SCOTLAND (199)	202	41	6	47	30,296.48	5,695.66	867.65	6,563.31
SCOTT (201)	176	30	42	72	49,362.37	5,844.02	14,908.49	20,752.51
SHANNON (203)	61	10	5	15	17,848.27	3,724.81	2,160.32	5,885.13
SHELBY (205)	113	35	8	43	23,482.57	4,825.85	1,101.02	5,926.87
STODDARD (207)	456	103	77	180	74,112.81	14,022.30	12,983.99	27,006.29
STONE (209)	61	10	10	20	29,088.59	1,941.54	7,676.40	9,617.94
SULLIVAN (211)	222	39	24	63	37,845.37	6,105.64	2,776.36	8,882.00
TANEY (213)	134	20	23	43	104,362.34	12,322.38	18,677.99	31,000.37
TEXAS (215)	163	20	19	39	43,062.79	4,704.51	4,211.64	8,916.15
VERNON (217)	362	54	32	86	76,438.70	10,919.28	6,417.90	17,337.18
WARREN (219)	135	19	7	26	30,138.35	9,023.12	1,498.27	10,521.39
WASHINGTON (221)	152	26	17	43	33,442.65	5,790.64	2,687.68	8,478.32
WAYNE (223)	202	51	34	85	46,136.35	5,108.95	9,164.08	14,273.03
WEBSTER (225)	157	14	20	34	29,106.85	2,595.20	2,615.78	5,210.98
WORTH (227)	89	23	15	38	16,690.87	4,594.20	1,715.88	6,310.08
WRIGHT (229)	121	12	14	26	26,270.04	3,154.34	3,219.13	6,373.47
ST LOUIS CITY (510)	251	42	87	129	622,815.84	178,857.37	207,698.18	386,555.55
TOTALS	24,099	4,338	3,605	7,943	9,843,303.41	1,207,034.57	1,720,880.39	2,927,914.96

Excludes Federal Bridges

Missouri
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAIR (001)	266	49	146	195	39,064.91	7,235.81	14,572.65	21,808.46
ANDREW (003)	188	54	31	85	63,869.76	14,669.38	3,222.99	17,892.37
ATCHISON (005)	186	38	9	47	69,847.68	14,429.13	1,436.61	15,865.74
AUDRAIN (007)	302	33	19	52	56,271.10	4,200.84	3,808.82	8,009.66
BARRY (009)	148	20	19	39	35,157.96	3,210.86	9,960.52	13,171.38
BARTON (011)	203	31	16	47	34,606.06	4,589.42	3,992.94	8,582.36
BATES (013)	311	33	59	92	62,995.64	9,543.93	8,302.25	17,846.18
BENTON (015)	132	24	10	34	67,105.51	2,791.68	1,159.14	3,950.82
BOLLINGER (017)	123	35	19	54	23,196.88	4,433.48	2,148.41	6,581.89
BOONE (019)	335	29	38	67	116,456.69	9,594.26	14,258.03	23,852.29
BUCHANAN (021)	249	35	43	78	236,626.99	20,255.98	27,287.27	47,543.25
BUTLER (023)	252	44	43	87	94,653.88	5,338.17	11,751.07	17,089.24
CALDWELL (025)	206	76	27	103	32,164.34	10,219.64	2,410.34	12,629.98
CALLOWAY (027)	303	35	23	58	98,189.03	8,261.75	17,465.51	25,727.26
CAMDEN (029)	80	17	7	24	82,538.50	4,119.98	3,819.99	7,939.97
CAPE GIRARDEAU (031)	354	46	53	99	144,424.86	11,764.50	12,732.00	24,496.50
CARROLL (033)	403	127	58	185	85,187.78	16,116.04	6,222.47	22,338.51
CARTER (035)	45	1	4	5	22,058.16	431.36	1,250.68	1,682.04
CASS (037)	322	59	37	96	71,133.79	11,854.29	5,811.28	17,665.57
CEDAR (039)	113	36	17	53	30,282.63	19,492.28	1,582.18	21,074.46
CHARITON (041)	288	26	31	57	67,278.34	6,691.45	5,266.03	11,957.48
CHRISTIAN (043)	105	12	15	27	42,224.02	3,848.64	5,878.64	9,727.28
CLARK (045)	183	32	33	65	55,263.21	5,467.81	9,788.45	15,256.26
CLAY (047)	399	60	75	135	348,165.71	16,627.36	102,573.49	119,200.85
CLINTON (049)	151	20	19	39	31,380.40	6,362.04	4,467.72	10,829.76
COLE (051)	222	14	35	49	109,032.11	7,538.02	38,917.82	46,455.84
COOPER (053)	178	28	20	48	77,557.27	9,963.79	3,502.10	13,465.89
CRAWFORD (055)	117	20	9	29	35,989.61	4,275.45	1,739.09	6,014.54
DADE (057)	171	41	21	62	40,860.27	17,518.07	2,562.94	20,081.01
DALLAS (059)	105	17	11	28	16,365.10	4,750.39	2,351.55	7,101.94
DAVIESS (061)	270	111	31	142	79,965.50	14,783.55	3,497.00	18,280.55
DE KALB (063)	236	38	56	94	37,635.66	6,774.99	4,596.88	11,371.87
DENT (065)	72	5	9	14	17,398.63	887.11	1,078.52	1,965.63
DOUGLAS (067)	74	23	9	32	14,899.03	4,306.79	3,117.32	7,424.11
DUNKLIN (069)	217	25	56	81	81,103.29	3,598.47	12,061.55	15,660.02
FRANKLIN (071)	333	32	34	66	121,217.15	7,085.00	17,254.15	24,339.15
GASCONADE (073)	130	21	20	41	34,171.71	5,498.86	1,861.85	7,360.71
GENTRY (075)	244	66	41	107	39,518.41	9,561.32	3,747.99	13,309.31
GREENE (077)	450	42	73	115	213,317.70	12,408.83	38,478.37	50,887.20
GRUNDY (079)	187	42	12	54	40,852.18	5,222.73	1,834.73	7,057.46
HARRISON (081)	348	83	53	136	61,466.03	13,196.13	4,737.40	17,933.53
HENRY (083)	246	65	34	99	77,273.59	14,313.92	11,661.63	25,975.55
HICKORY (085)	59	17	13	30	14,934.26	2,184.72	6,245.87	8,430.59
HOLT (087)	182	66	5	71	66,788.40	14,877.95	702.64	15,580.59
HOWARD (089)	145	43	15	58	31,470.26	10,441.69	3,620.50	14,062.19
HOWELL (091)	186	12	29	41	48,079.64	2,807.59	4,294.84	7,102.43
IRON (093)	123	17	26	43	21,895.54	4,071.00	4,446.26	8,517.26
JACKSON (095)	856	72	213	285	1,042,241.34	102,854.89	357,658.33	460,513.22
JASPER (097)	450	46	44	90	197,645.61	17,691.24	21,807.42	39,498.66
JEFFERSON (099)	382	47	35	82	196,594.44	9,792.76	10,297.88	20,090.64
JOHNSON (101)	454	45	41	86	80,979.64	10,109.89	8,634.68	18,744.57
KNOX (103)	175	33	12	45	26,474.29	5,492.82	2,313.16	7,805.98
LACLEDE (105)	118	34	14	48	42,375.03	11,579.28	3,236.11	14,815.39
LAFAYETTE (107)	243	54	16	70	70,752.08	9,179.29	2,056.41	11,235.70
LAWRENCE (109)	228	49	50	99	51,971.84	6,157.72	11,276.99	17,434.71
LEWIS (111)	161	21	25	46	37,060.11	5,334.95	3,655.66	8,990.61
LINCOLN (113)	174	28	18	46	59,561.09	8,376.58	2,623.50	11,000.08
LINN (115)	330	53	48	101	62,721.12	4,363.97	10,951.12	15,315.09
LIVINGSTON (117)	196	51	35	86	59,529.77	5,784.80	8,190.70	13,975.50
MCDONALD (119)	133	20	22	42	73,022.39	5,107.17	5,701.20	10,808.37
MACON (121)	287	40	95	135	62,622.96	7,678.75	11,339.54	19,018.29
MADISON (123)	118	20	21	41	28,601.07	3,893.61	3,224.78	7,118.39
MARIES (125)	71	17	10	27	22,691.73	3,053.20	1,855.96	4,909.16
MARION (127)	189	38	13	51	130,420.29	21,015.06	5,388.88	26,403.94
MERCER (129)	162	46	23	69	31,792.00	4,500.66	5,489.34	9,990.00
MILLER (131)	125	32	11	43	48,722.43	6,925.22	8,236.74	15,161.96
MISSISSIPPI (133)	104	30	12	42	60,874.68	14,690.16	1,717.59	16,407.75
MONITEAU (135)	93	19	10	29	18,030.68	2,078.50	657.53	2,736.03
MONROE (137)	179	50	17	67	61,389.04	8,143.40	1,671.64	9,815.04
MONTGOMERY (139)	165	23	15	38	54,123.44	4,633.43	2,229.76	6,863.19
MORGAN (141)	107	33	12	45	23,227.78	4,398.96	1,283.33	5,682.29
NEW MADRID (143)	290	29	62	91	72,615.70	5,974.66	9,690.04	15,664.70
NEWTON (145)	282	32	27	59	90,487.47	7,398.87	8,546.11	15,944.98
NODAWAY (147)	436	143	28	171	84,184.17	19,398.49	3,048.54	22,447.03
OREGON (149)	81	12	12	24	21,522.61	3,515.06	2,545.65	6,060.71
OSAGE (151)	91	29	8	37	26,355.15	4,304.32	1,048.89	5,353.21
OZARK (153)	82	14	18	32	20,966.05	2,921.48	6,038.26	8,959.74
PEMISCOT (155)	221	49	24	73	124,776.01	6,884.52	4,702.03	11,586.55
PERRY (157)	119	20	22	42	39,602.80	12,336.52	4,076.82	16,413.34
PETTIS (159)	240	75	33	108	47,686.44	15,961.64	5,990.52	21,952.16
PHELPS (161)	147	19	16	35	48,655.05	4,837.72	5,533.61	10,371.33
PIKE (163)	226	57	20	77	57,987.36	9,688.64	8,595.31	18,283.95
PLATTE (165)	284	53	51	104	238,579.23	22,029.09	32,944.34	54,973.43
POLK (167)	171	56	14	70	39,015.01	8,314.19	1,087.68	9,401.87
PULASKI (169)	84	14	15	29	54,606.78	5,317.68	8,220.41	13,538.09
PUTNAM (171)	219	74	59	133	31,705.31	6,725.51	6,043.83	12,769.34
RALLS (173)	139	36	6	42	44,227.30	7,667.59	3,587.07	11,254.66
RANDOLPH (175)	166	8	19	27	47,075.57	2,202.99	4,371.04	6,574.03
RAY (177)	191	60	24	84	85,920.03	12,045.82	2,874.73	14,920.55
REYNOLDS (179)	89	16	8	24	26,007.98	2,943.11	548.77	3,491.88
RIPLEY (181)	120	30	15	45	22,085.74	4,180.07	1,549.89	5,729.96
ST CHARLES (183)	326	13	37	50	353,862.52	1,861.56	39,250.31	41,111.87
ST CLAIR (185)	140	39	12	51	54,081.02	13,453.04	1,665.15	15,118.19
STE GENEVIEVE (186)	0	0	0	0	0.00	0.00	0.00	0.00
ST FRANCOIS (187)	162	21	29	50	61,578.05	8,098.48	11,700.25	19,798.73
ST LOUIS (189)	878	73	242	315	925,895.32	33,947.79	290,444.39	324,392.18
SALINE (195)	241	79	29	108	68,867.58	19,858.34	3,947.42	23,805.76
SCHUYLER (197)	130	32	39	71	18,555.96	4,670.15	4,552.74	9,222.89
SCOTLAND (199)	202	41	6	47	30,296.48	5,695.66	867.65	6,563.31
SCOTT (201)	176	30	42	72	49,362.37	5,844.02	14,908.49	20,752.51
SHANNON (203)	60	10	4	14	17,718.08	3,724.81	2,030.13	5,754.94
SHELBY (205)	113	35	8	43	23,482.57	4,825.85	1,101.02	5,926.87
STODDARD (207)	439	100	71	171	72,581.58	13,713.77	12,312.78	26,026.55
STONE (209)	61	10	10	20	29,088.59	1,941.54	7,676.40	9,617.94
SULLIVAN (211)	222	39	24	63	37,845.37	6,105.64	2,776.36	8,882.00
TANEY (213)	132	20	22	42	100,385.44	12,322.38	16,867.39	29,189.77
TEXAS (215)	163	20	19	39	43,062.79	4,704.51	4,211.64	8,916.15
VERNON (217)	362	54	32	86	76,438.70	10,919.28	6,417.90	17,337.18
WARREN (219)	135	19	7	26	30,138.35	9,023.12	1,498.27	10,521.39
WASHINGTON (221)	151	26	17	43	33,389.85	5,790.64	2,687.68	8,478.32
WAYNE (223)	192	51	26	77	45,592.10	5,108.95	8,843.07	13,952.02
WEBSTER (225)	157	14	20	34	29,106.85	2,595.20	2,615.78	5,210.98
WORTH (227)	89	23	15	38	16,690.87	4,594.20	1,715.88	6,310.08
WRIGHT (229)	121	12	14	26	26,270.04	3,154.34	3,219.13	6,373.47
ST LOUIS CITY (510)	251	42	87	129	622,815.84	178,857.37	207,698.18	386,555.55
TOTALS	24,023	4,330	3,568	7,898	9,826,528.10	1,205,911.37	1,715,030.28	2,920,941.65

Includes Federal Bridges

Montana
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BEAVERHEAD (001)	202	36	34	70	63,545.79	3,144.43	8,316.18	11,460.61
BIG HORN (003)	142	10	17	27	51,387.83	767.90	4,278.85	5,046.75
BLAINE (005)	116	16	9	25	20,089.34	2,624.66	947.59	3,572.25
BROADWATER (007)	28	2	1	3	10,149.52	1,071.14	41.30	1,112.44
CARBON (009)	77	17	12	29	17,116.42	1,566.72	1,952.37	3,519.09
CARTER (011)	40	10	3	13	7,209.78	982.84	310.53	1,293.37
CASCADE (013)	182	2	30	32	133,989.32	421.35	32,611.37	33,032.72
CHOUTEAU (015)	43	0	7	7	16,520.62	0.00	590.94	590.94
CUSTER (017)	74	7	5	12	33,804.25	2,215.73	3,278.27	5,494.00
DANIELS (019)	39	6	1	7	6,601.78	583.63	84.60	668.23
DAWSON (021)	108	7	13	20	56,622.07	3,513.23	16,016.96	19,530.19
DEER LODGE (023)	64	5	5	10	18,108.36	497.13	2,436.36	2,933.49
FALLON (025)	44	12	4	16	7,858.63	778.37	361.18	1,139.55
FERGUS (027)	157	19	15	34	23,597.68	1,926.73	1,729.62	3,656.35
FLATHEAD (029)	174	7	17	24	63,200.06	2,058.38	6,794.85	8,853.23
GALLATIN (031)	191	13	33	46	75,374.47	3,115.67	14,065.18	17,180.85
GARFIELD (033)	31	1	1	2	10,507.45	89.06	263.90	352.96
GLACIER (035)	75	9	2	11	25,717.27	3,344.35	142.55	3,486.90
GOLDEN VALLEY (037)	19	3	0	3	3,737.86	336.22	0.00	336.22
GRANITE (039)	63	3	3	6	18,951.89	296.87	201.67	498.54
HILL (041)	48	1	6	7	14,788.24	153.44	5,413.30	5,566.74
JEFFERSON (043)	123	5	26	31	56,151.18	693.14	10,229.60	10,922.74
JUDITH BASIN (045)	45	5	3	8	6,531.83	467.47	320.56	788.03
LAKE (047)	97	14	12	26	20,166.32	1,203.12	3,853.49	5,056.61
LEWIS AND CLARK (049)	171	14	30	44	69,894.19	2,592.69	16,821.76	19,414.45
LIBERTY (051)	9	0	0	0	2,634.01	0.00	0.00	0.00
LINCOLN (053)	162	9	25	34	55,100.01	556.82	3,877.10	4,433.92
MCCONE (055)	46	0	1	1	13,681.40	0.00	209.23	209.23
MADISON (057)	83	9	17	26	30,296.81	737.35	7,612.86	8,350.21
MEAGHER (059)	51	1	7	8	5,116.49	91.45	413.45	504.90
MINERAL (061)	138	1	20	21	132,611.00	1,007.76	23,598.08	24,605.84
MISSOULA (063)	177	8	39	47	117,127.65	6,957.68	22,464.30	29,421.98
MUSSELSHELL (065)	23	6	0	6	6,560.78	1,426.23	0.00	1,426.23
PARK (067)	111	17	23	40	37,282.85	3,569.97	11,839.37	15,409.34
PETROLEUM (069)	26	4	4	8	3,925.04	328.86	162.60	491.46
PHILLIPS (071)	105	13	7	20	26,282.92	2,059.53	560.61	2,620.14
PONDERA (073)	92	3	3	6	29,750.70	222.46	266.12	488.58
POWDER RIVER (075)	22	3	1	4	7,262.98	971.39	60.27	1,031.66
POWELL (077)	91	12	14	26	41,092.89	3,128.13	11,071.34	14,199.47
PRAIRIE (079)	50	7	2	9	40,744.74	2,125.35	640.22	2,765.57
RAVALLI (081)	127	4	15	19	29,908.09	1,337.39	3,608.64	4,946.03
RICHLAND (083)	96	6	4	10	28,443.26	393.81	358.62	752.43
ROOSEVELT (085)	57	2	2	4	14,913.90	434.84	907.10	1,341.94
ROSEBUD (087)	122	9	6	15	47,929.88	809.09	2,259.25	3,068.34
SANDERS (089)	95	7	13	20	35,098.45	1,722.97	5,540.17	7,263.14
SHERIDAN (091)	75	6	0	6	9,715.52	417.43	0.00	417.43
SILVER BOW (093)	67	3	22	25	43,637.76	617.26	18,813.87	19,431.13
STILLWATER (095)	93	4	14	18	38,453.05	1,465.46	4,477.18	5,942.64
SWEET GRASS (097)	84	6	7	13	31,154.58	522.07	3,157.82	3,679.89
TETON (099)	87	2	5	7	22,705.41	208.40	1,518.40	1,726.80
TOOLE (101)	34	0	7	7	26,277.12	0.00	5,292.20	5,292.20
TREASURE (103)	31	7	2	9	9,496.98	1,546.28	150.66	1,696.94
VALLEY (105)	106	18	5	23	28,464.91	2,505.68	1,005.67	3,511.35
WHEATLAND (107)	35	2	4	6	6,783.18	223.70	1,291.04	1,514.74
WIBAUX (109)	31	2	1	3	10,166.11	178.59	837.12	1,015.71
YELLOWSTONE (111)	288	16	41	57	138,438.98	3,138.56	37,064.03	40,202.59
YELLOWSTONE NAT PARK (113)	0	0	0	0	0.00	0.00	0.00	0.00
TOTALS	4,967	411	600	1,011	1,902,679.60	73,148.78	300,120.30	373,269.08

Excludes Federal Bridges

Montana
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BEAVERHEAD (001)	168	27	27	54	60,983.42	2,801.25	7,924.12	10,725.37
BIG HORN (003)	121	8	15	23	46,149.25	688.52	4,180.13	4,868.65
BLAINE (005)	113	15	9	24	19,619.18	2,548.41	947.59	3,496.00
BROADWATER (007)	27	2	1	3	10,056.35	1,071.14	41.30	1,112.44
CARBON (009)	58	11	11	22	16,229.32	1,317.20	1,919.22	3,236.42
CARTER (011)	40	10	3	13	7,209.78	982.84	310.53	1,293.37
CASCADE (013)	175	2	30	32	133,519.35	421.35	32,611.37	33,032.72
CHOUTEAU (015)	38	0	5	5	16,295.66	0.00	497.82	497.82
CUSTER (017)	74	7	5	12	33,804.25	2,215.73	3,278.27	5,494.00
DANIELS (019)	39	6	1	7	6,601.78	583.63	84.60	668.23
DAWSON (021)	108	7	13	20	56,622.07	3,513.23	16,016.96	19,530.19
DEER LODGE (023)	52	4	5	9	17,394.99	438.61	2,436.36	2,874.97
FALLON (025)	44	12	4	16	7,858.63	778.37	361.18	1,139.55
FERGUS (027)	153	19	14	33	23,432.15	1,926.73	1,684.48	3,611.21
FLATHEAD (029)	96	5	8	13	51,685.21	1,951.48	5,661.50	7,612.98
GALLATIN (031)	176	10	31	41	74,248.06	3,000.05	13,538.44	16,538.49
GARFIELD (033)	31	1	1	2	10,507.45	89.06	263.90	352.96
GLACIER (035)	38	5	2	7	16,442.91	2,783.66	142.55	2,926.21
GOLDEN VALLEY (037)	19	3	0	3	3,737.86	336.22	0.00	336.22
GRANITE (039)	45	0	3	3	17,799.62	0.00	201.67	201.67
HILL (041)	43	1	5	6	14,013.92	153.44	5,041.66	5,195.10
JEFFERSON (043)	116	5	25	30	55,792.05	693.14	10,183.60	10,876.74
JUDITH BASIN (045)	27	4	3	7	5,614.73	436.08	320.56	756.64
LAKE (047)	86	12	11	23	19,158.57	1,054.17	3,761.99	4,816.16
LEWIS AND CLARK (049)	152	11	28	39	67,752.29	2,140.16	15,668.06	17,808.22
LIBERTY (051)	7	0	0	0	2,634.01	0.00	0.00	0.00
LINCOLN (053)	76	3	3	6	32,914.19	239.96	895.54	1,135.50
MCCONE (055)	45	0	1	1	10,454.28	0.00	209.23	209.23
MADISON (057)	65	5	12	17	28,497.09	544.88	7,297.96	7,842.84
MEAGHER (059)	32	1	5	6	4,159.40	91.45	328.33	419.78
MINERAL (061)	101	1	20	21	130,933.60	1,007.76	23,598.08	24,605.84
MISSOULA (063)	144	8	34	42	114,556.82	6,957.68	22,147.79	29,105.47
MUSSELSHELL (065)	23	6	0	6	6,560.78	1,426.23	0.00	1,426.23
PARK (067)	97	16	23	39	36,060.47	3,536.79	11,839.37	15,376.16
PETROLEUM (069)	23	4	1	5	3,825.88	328.86	63.44	392.30
PHILLIPS (071)	96	13	4	17	25,250.45	2,059.53	388.56	2,448.09
PONDERA (073)	89	3	3	6	28,966.80	222.46	266.12	488.58
POWDER RIVER (075)	22	3	1	4	7,262.98	971.39	60.27	1,031.66
POWELL (077)	80	10	14	24	39,986.39	3,009.63	11,071.34	14,080.97
PRAIRIE (079)	50	7	2	9	40,744.74	2,125.35	640.22	2,765.57
RAVALLI (081)	99	3	13	16	27,610.78	1,281.18	3,437.14	4,718.32
RICHLAND (083)	96	6	4	10	28,443.26	393.81	358.62	752.43
ROOSEVELT (085)	57	2	2	4	14,913.90	434.84	907.10	1,341.94
ROSEBUD (087)	118	8	6	14	46,205.35	770.38	2,259.25	3,029.63
SANDERS (089)	60	3	7	10	33,810.20	1,581.43	5,288.56	6,869.99
SHERIDAN (091)	74	6	0	6	9,619.14	417.43	0.00	417.43
SILVER BOW (093)	65	3	22	25	43,563.28	617.26	18,813.87	19,431.13
STILLWATER (095)	91	4	14	18	38,193.62	1,465.46	4,477.18	5,942.64
SWEET GRASS (097)	83	6	7	13	31,096.50	522.07	3,157.82	3,679.89
TETON (099)	82	2	5	7	22,083.06	208.40	1,518.40	1,726.80
TOOLE (101)	34	0	7	7	26,277.12	0.00	5,292.20	5,292.20
TREASURE (103)	31	7	2	9	9,496.98	1,546.28	150.66	1,696.94
VALLEY (105)	95	17	5	22	25,744.70	2,414.18	1,005.67	3,419.85
WHEATLAND (107)	35	2	4	6	6,783.18	223.70	1,291.04	1,514.74
WIBAUX (109)	31	2	1	3	10,166.11	178.59	837.12	1,015.71
YELLOWSTONE (111)	277	13	41	54	136,436.43	2,841.50	37,064.03	39,905.53
YELLOWSTONE NAT PARK (113)	0	0	0	0	0.00	0.00	0.00	0.00
TOTALS	4,317	351	523	874	1,815,780.34	69,342.95	291,742.77	361,085.72

Includes Federal Bridges

Nebraska
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	227	33	19	52	34,260.75	2,628.70	5,804.05	8,432.75
ANTELOPE (003)	167	9	37	46	23,063.08	762.77	3,379.26	4,142.03
ARTHUR (005)	0	0	0	0	0.00	0.00	0.00	0.00
BANNER (007)	36	0	0	0	3,955.02	0.00	0.00	0.00
BLAINE (009)	20	11	2	13	4,731.78	1,574.62	197.97	1,772.59
BOONE (011)	238	6	12	18	27,128.75	1,022.72	937.26	1,959.98
BOX BUTTE (013)	29	0	0	0	3,471.97	0.00	0.00	0.00
BOYD (015)	63	9	2	11	12,847.17	1,057.12	141.61	1,198.73
BROWN (017)	55	5	8	13	7,081.41	927.92	750.00	1,677.92
BUFFALO (019)	469	33	11	44	109,575.22	12,201.64	1,857.28	14,058.92
BURT (021)	172	4	14	18	29,935.62	1,239.28	6,099.18	7,338.46
BUTLER (023)	215	16	15	31	32,306.65	1,307.59	995.15	2,302.74
CASS (025)	270	69	17	86	62,498.07	12,294.55	2,529.55	14,824.10
CEDAR (027)	324	65	22	87	57,149.73	15,595.86	1,463.79	17,059.65
CHASE (029)	33	1	5	6	5,415.79	111.51	355.30	466.81
CHERRY (031)	60	15	3	18	14,029.37	2,080.14	498.24	2,578.38
CHEYENNE (033)	157	1	0	1	34,614.17	487.32	0.00	487.32
CLAY (035)	131	14	17	31	13,267.19	859.94	1,490.23	2,350.17
COLFAX (037)	236	65	14	79	36,583.03	5,062.63	7,319.44	12,382.07
CUMING (039)	401	24	25	49	50,896.02	3,459.77	2,162.14	5,621.91
CUSTER (041)	317	46	25	71	39,933.37	3,978.99	2,055.78	6,034.77
DAKOTA (043)	79	10	8	18	62,296.27	1,261.02	2,232.74	3,493.76
DAWES (045)	96	7	12	19	15,860.11	461.03	1,450.27	1,911.30
DAWSON (047)	302	12	17	29	68,014.83	2,102.81	4,806.92	6,909.73
DEUEL (049)	74	2	2	4	30,446.22	161.69	896.16	1,057.85
DIXON (051)	153	28	18	46	33,153.37	2,895.67	1,943.03	4,838.70
DODGE (053)	328	10	9	19	88,942.24	6,275.45	6,097.12	12,372.57
DOUGLAS (055)	504	32	79	111	678,457.52	49,423.87	146,294.96	195,718.83
DUNDY (057)	49	5	0	5	15,464.19	3,272.03	0.00	3,272.03
FILLMORE (059)	209	36	13	49	22,274.31	2,184.28	1,143.14	3,327.42
FRANKLIN (061)	106	7	2	9	18,708.43	1,157.46	121.67	1,279.13
FRONTIER (063)	97	25	6	31	17,901.99	2,611.55	1,588.64	4,200.19
FURNAS (065)	180	30	16	46	36,101.99	4,563.37	1,296.81	5,860.18
GAGE (067)	377	53	44	97	58,116.87	6,068.37	4,190.03	10,258.40
GARDEN (069)	33	1	2	3	9,113.08	94.08	2,010.47	2,104.55
GARFIELD (071)	25	4	2	6	3,665.42	275.81	404.62	680.43
GOSPER (073)	75	24	4	28	15,454.30	3,095.83	460.42	3,556.25
GRANT (075)	0	0	0	0	0.00	0.00	0.00	0.00
GREELEY (077)	97	31	8	39	11,881.90	2,672.10	643.80	3,315.90
HALL (079)	269	30	15	45	91,504.81	4,310.77	2,127.85	6,438.62
HAMILTON (081)	173	21	29	50	32,479.66	1,768.85	3,698.10	5,466.95
HARLAN (083)	93	19	4	23	25,163.98	4,114.62	268.10	4,382.72
HAYES (085)	48	18	6	24	7,844.41	1,872.21	644.75	2,516.96
HITCHCOCK (087)	114	31	12	43	23,254.78	2,792.58	1,199.87	3,992.45
HOLT (089)	235	13	25	38	45,576.97	2,386.30	2,581.33	4,967.63
HOOKER (091)	3	0	2	2	164.15	0.00	164.15	164.15
HOWARD (093)	164	21	14	35	32,388.93	1,350.73	1,996.56	3,347.29
JEFFERSON (095)	233	84	15	99	40,242.83	8,508.26	1,647.86	10,156.12
JOHNSON (097)	171	69	10	79	30,472.41	5,668.32	865.80	6,534.12
KEARNEY (099)	84	2	4	6	5,545.59	170.11	300.38	470.49
KEITH (101)	93	1	4	5	34,794.33	219.60	4,737.75	4,957.35
KEYA PAHA (103)	26	5	4	9	5,068.94	643.11	262.84	905.95
KIMBALL (105)	83	3	4	7	17,395.84	104.39	855.15	959.54
KNOX (107)	339	34	47	81	65,653.35	4,779.75	3,635.35	8,415.10
LANCASTER (109)	590	25	27	52	278,141.48	20,143.34	9,719.72	29,863.06
LINCOLN (111)	190	18	15	33	98,115.06	3,147.87	5,436.87	8,584.74
LOGAN (113)	4	0	0	0	0.00	0.00	0.00	0.00
LOUP (115)	20	5	1	6	2,428.78	551.87	107.25	659.12
MCPHERSON (117)	0	0	0	0	0.00	0.00	0.00	0.00
MADISON (119)	301	35	16	51	54,291.92	2,749.15	2,867.51	5,616.66
MERRICK (121)	172	11	11	22	31,727.02	1,319.34	929.03	2,248.37
MORRILL (123)	95	3	4	7	16,573.13	150.55	191.73	342.28
NANCE (125)	146	14	20	34	26,621.94	3,754.69	1,893.68	5,648.37
NEMAHA (127)	194	118	3	121	39,478.65	12,913.66	305.58	13,219.24
NUCKOLLS (129)	253	26	15	41	35,082.92	2,574.74	1,519.57	4,094.31
OTOE (131)	360	183	13	196	89,611.29	15,669.29	3,930.73	19,600.02
PAWNEE (133)	187	103	4	107	21,929.40	6,648.63	255.19	6,903.82
PERKINS (135)	13	0	0	0	1,003.17	0.00	0.00	0.00
PHELPS (137)	91	11	4	15	8,009.78	1,244.80	280.06	1,524.86
PIERCE (139)	195	47	21	68	23,573.82	3,777.80	1,601.99	5,379.79
PLATTE (141)	429	18	17	35	87,683.96	8,980.63	6,890.05	15,870.68
POLK (143)	95	11	5	16	18,419.06	1,138.91	342.20	1,481.11
REDWILLOW (145)	84	8	5	13	24,305.83	1,153.63	554.68	1,708.31
RICHARDSON (147)	269	78	21	99	64,172.98	16,442.58	2,174.98	18,617.56
ROCK (149)	14	2	0	2	5,108.81	989.76	0.00	989.76
SALINE (151)	287	80	11	91	45,127.40	10,097.66	1,743.29	11,840.95
SARPY (153)	184	26	23	49	145,182.78	5,912.65	11,603.52	17,516.17
SAUNDERS (155)	486	68	79	147	94,626.21	8,661.11	7,680.66	16,341.77
SCOTTS BLUFF (157)	257	16	19	35	51,913.71	2,113.30	4,523.50	6,636.80
SEWARD (159)	244	36	8	44	52,026.78	6,695.40	1,868.53	8,563.93
SHERIDAN (161)	63	1	2	3	7,901.55	249.41	140.17	389.58
SHERMAN (163)	130	16	2	18	21,085.04	1,342.64	150.92	1,493.56
SIOUX (165)	37	5	8	13	4,002.97	314.16	677.41	991.57
STANTON (167)	227	84	11	95	27,260.51	6,300.11	1,288.81	7,588.92
THAYER (169)	220	31	23	54	40,538.91	4,061.64	2,625.99	6,687.63
THOMAS (171)	18	1	2	3	5,234.89	264.42	125.44	389.86
THURSTON (173)	167	57	20	77	24,260.31	5,246.45	1,961.34	7,207.79
VALLEY (175)	121	0	6	6	15,135.55	0.00	584.80	584.80
WASHINGTON (177)	151	20	11	31	39,065.36	1,972.82	868.71	2,841.53
WAYNE (179)	255	110	21	131	26,386.50	7,913.79	1,434.27	9,348.06
WEBSTER (181)	178	35	21	56	19,094.90	4,054.01	1,584.82	5,638.83
WHEELER (183)	13	3	2	5	1,272.46	285.75	192.69	478.44
YORK (185)	198	13	48	61	43,304.15	1,799.52	4,874.83	6,674.35
TOTALS	15,470	2,412	1,204	3,616	3,835,847.16	364,555.17	321,533.39	686,088.56

Excludes Federal Bridges

Nebraska
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	227	33	19	52	34,260.75	2,628.70	5,804.05	8,432.75
ANTELOPE (003)	167	9	37	46	23,063.08	762.77	3,379.26	4,142.03
ARTHUR (005)	0	0	0	0	0.00	0.00	0.00	0.00
BANNER (007)	36	0	0	0	3,955.02	0.00	0.00	0.00
BLAINE (009)	20	11	2	13	4,731.78	1,574.62	197.97	1,772.59
BOONE (011)	238	6	12	18	27,128.75	1,022.72	937.26	1,959.98
BOX BUTTE (013)	29	0	0	0	3,471.97	0.00	0.00	0.00
BOYD (015)	63	9	2	11	12,847.17	1,057.12	141.61	1,198.73
BROWN (017)	55	5	8	13	7,081.41	927.92	750.00	1,677.92
BUFFALO (019)	469	33	11	44	109,575.22	12,201.64	1,857.28	14,058.92
BURT (021)	172	4	14	18	29,935.62	1,239.28	6,099.18	7,338.46
BUTLER (023)	215	16	15	31	32,306.65	1,307.59	995.15	2,302.74
CASS (025)	270	69	17	86	62,498.07	12,294.55	2,529.55	14,824.10
CEDAR (027)	324	65	22	87	57,149.73	15,595.86	1,463.79	17,059.65
CHASE (029)	31	1	5	6	3,628.81	111.51	355.30	466.81
CHERRY (031)	60	15	3	18	14,029.37	2,080.14	498.24	2,578.38
CHEYENNE (033)	157	1	0	1	34,614.17	487.32	0.00	487.32
CLAY (035)	131	14	17	31	13,267.19	859.94	1,490.23	2,350.17
COLFAX (037)	236	65	14	79	36,583.03	5,062.63	7,319.44	12,382.07
CUMING (039)	401	24	25	49	50,896.02	3,459.77	2,162.14	5,621.91
CUSTER (041)	317	46	25	71	39,933.37	3,978.99	2,055.78	6,034.77
DAKOTA (043)	79	10	8	18	62,296.27	1,261.02	2,232.74	3,493.76
DAWES (045)	96	7	12	19	15,860.11	461.03	1,450.27	1,911.30
DAWSON (047)	302	12	17	29	68,014.83	2,102.81	4,806.92	6,909.73
DEUEL (049)	74	2	2	4	30,446.22	161.69	896.16	1,057.85
DIXON (051)	153	28	18	46	33,153.37	2,895.67	1,943.03	4,838.70
DODGE (053)	328	10	9	19	88,942.24	6,275.45	6,097.12	12,372.57
DOUGLAS (055)	504	32	79	111	678,457.52	49,423.87	146,294.96	195,718.83
DUNDY (057)	49	5	0	5	15,464.19	3,272.03	0.00	3,272.03
FILLMORE (059)	209	36	13	49	22,274.31	2,184.28	1,143.14	3,327.42
FRANKLIN (061)	106	7	2	9	18,708.43	1,157.46	121.67	1,279.13
FRONTIER (063)	95	25	6	31	16,684.79	2,611.55	1,588.64	4,200.19
FURNAS (065)	180	30	16	46	36,101.99	4,563.37	1,296.81	5,860.18
GAGE (067)	377	53	44	97	58,116.87	6,068.37	4,190.03	10,258.40
GARDEN (069)	33	1	2	3	9,113.08	94.08	2,010.47	2,104.55
GARFIELD (071)	25	4	2	6	3,665.42	275.81	404.62	680.43
GOSPER (073)	75	24	4	28	15,454.30	3,095.83	460.42	3,556.25
GRANT (075)	0	0	0	0	0.00	0.00	0.00	0.00
GREELEY (077)	97	31	8	39	11,881.90	2,672.10	643.80	3,315.90
HALL (079)	269	30	15	45	91,504.81	4,310.77	2,127.85	6,438.62
HAMILTON (081)	173	21	29	50	32,479.66	1,768.85	3,698.10	5,466.95
HARLAN (083)	90	19	3	22	22,008.83	4,114.62	155.54	4,270.16
HAYES (085)	48	18	6	24	7,844.41	1,872.21	644.75	2,516.96
HITCHCOCK (087)	112	31	12	43	21,140.74	2,792.58	1,199.87	3,992.45
HOLT (089)	235	13	25	38	45,576.97	2,386.30	2,581.33	4,967.63
HOOKER (091)	3	0	2	2	164.15	0.00	164.15	164.15
HOWARD (093)	164	21	14	35	32,388.93	1,350.73	1,996.56	3,347.29
JEFFERSON (095)	233	84	15	99	40,242.83	8,508.26	1,647.86	10,156.12
JOHNSON (097)	171	69	10	79	30,472.41	5,668.32	865.80	6,534.12
KEARNEY (099)	84	2	4	6	5,545.59	170.11	300.38	470.49
KEITH (101)	93	1	4	5	34,794.33	219.60	4,737.75	4,957.35
KEYA PAHA (103)	26	5	4	9	5,068.94	643.11	262.84	905.95
KIMBALL (105)	83	3	4	7	17,395.84	104.39	855.15	959.54
KNOX (107)	339	34	47	81	65,653.35	4,779.75	3,635.35	8,415.10
LANCASTER (109)	590	25	27	52	278,141.48	20,143.34	9,719.72	29,863.06
LINCOLN (111)	190	18	15	33	98,115.06	3,147.87	5,436.87	8,584.74
LOGAN (113)	4	0	0	0	0.00	0.00	0.00	0.00
LOUP (115)	20	5	1	6	2,428.78	551.87	107.25	659.12
MCPHERSON (117)	0	0	0	0	0.00	0.00	0.00	0.00
MADISON (119)	301	35	16	51	54,291.92	2,749.15	2,867.51	5,616.66
MERRICK (121)	172	11	11	22	31,727.02	1,319.34	929.03	2,248.37
MORRILL (123)	95	3	4	7	16,573.13	150.55	191.73	342.28
NANCE (125)	146	14	20	34	26,621.94	3,754.69	1,893.68	5,648.37
NEMAHA (127)	194	118	3	121	39,478.65	12,913.66	305.58	13,219.24
NUCKOLLS (129)	253	26	15	41	35,082.92	2,574.74	1,519.57	4,094.31
OTOE (131)	360	183	13	196	89,611.29	15,669.29	3,930.73	19,600.02
PAWNEE (133)	187	103	4	107	21,929.40	6,648.63	255.19	6,903.82
PERKINS (135)	13	0	0	0	1,003.17	0.00	0.00	0.00
PHELPS (137)	91	11	4	15	8,009.78	1,244.80	280.06	1,524.86
PIERCE (139)	195	47	21	68	23,573.82	3,777.80	1,601.99	5,379.79
PLATTE (141)	429	18	17	35	87,683.96	8,980.63	6,890.05	15,870.68
POLK (143)	95	11	5	16	18,419.06	1,138.91	342.20	1,481.11
REDWILLOW (145)	84	8	5	13	24,305.83	1,153.63	554.68	1,708.31
RICHARDSON (147)	263	77	21	98	63,697.34	16,387.38	2,174.98	18,562.36
ROCK (149)	14	2	0	2	5,108.81	989.76	0.00	989.76
SALINE (151)	287	80	11	91	45,127.40	10,097.66	1,743.29	11,840.95
SARPY (153)	184	26	23	49	145,182.78	5,912.65	11,603.52	17,516.17
SAUNDERS (155)	486	68	79	147	94,626.21	8,661.11	7,680.66	16,341.77
SCOTTS BLUFF (157)	257	16	19	35	51,913.71	2,113.30	4,523.50	6,636.80
SEWARD (159)	244	36	8	44	52,026.78	6,695.40	1,868.53	8,563.93
SHERIDAN (161)	63	1	2	3	7,901.55	249.41	140.17	389.58
SHERMAN (163)	130	16	2	18	21,085.04	1,342.64	150.92	1,493.56
SIOUX (165)	37	5	8	13	4,002.97	314.16	677.41	991.57
STANTON (167)	227	84	11	95	27,260.51	6,300.11	1,288.81	7,588.92
THAYER (169)	220	31	23	54	40,538.91	4,061.64	2,625.99	6,687.63
THOMAS (171)	18	1	2	3	5,234.89	264.42	125.44	389.86
THURSTON (173)	160	56	20	76	21,481.00	5,150.09	1,961.34	7,111.43
VALLEY (175)	121	0	6	6	15,135.55	0.00	584.80	584.80
WASHINGTON (177)	151	20	11	31	39,065.36	1,972.82	868.71	2,841.53
WAYNE (179)	255	110	21	131	26,386.50	7,913.79	1,434.27	9,348.06
WEBSTER (181)	178	35	21	56	19,094.90	4,054.01	1,584.82	5,638.83
WHEELER (183)	13	3	2	5	1,272.46	285.75	192.69	478.44
YORK (185)	198	13	48	61	43,304.15	1,799.52	4,874.83	6,674.35
TOTALS	15,448	2,410	1,203	3,613	3,824,318.84	364,403.61	321,420.83	685,824.44

Includes Federal Bridges

Nevada
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
CHURCHILL (001)	61	5	9	14	9,456.51	548.29	1,930.85	2,479.14
CLARK (003)	865	5	102	107	814,787.98	6,357.34	156,395.03	162,752.37
DOUGLAS (005)	35	3	5	8	10,356.06	557.37	1,061.06	1,618.43
ELKO (007)	199	8	28	36	85,082.50	1,478.16	11,244.13	12,722.29
ESMERALDA (009)	4	0	0	0	0.00	0.00	0.00	0.00
EUREKA (011)	26	8	4	12	11,006.84	4,964.13	1,453.78	6,417.91
HUMBOLDT (013)	52	1	8	9	36,244.91	248.06	1,416.12	1,664.18
LANDER (015)	22	0	4	4	6,997.37	0.00	927.48	927.48
LINCOLN (017)	20	0	1	1	2,030.53	0.00	740.00	740.00
LYON (019)	44	7	1	8	15,614.57	714.20	37.10	751.30
MINERAL (021)	4	1	0	1	427.04	0.00	0.00	0.00
NYE (023)	22	0	0	0	2,913.78	0.00	0.00	0.00
CARSON CITY (025)	23	0	3	3	15,289.90	0.00	2,473.13	2,473.13
PERSHING (027)	53	2	2	4	42,489.41	1,166.15	751.67	1,917.82
STOREY (029)	16	4	1	5	6,209.60	503.27	78.00	581.27
WASHOE (031)	283	7	58	65	253,937.60	6,386.57	60,749.40	67,135.97
WHITE PINE (033)	5	0	1	1	750.66	0.00	358.68	358.68
TOTALS	1,734	51	227	278	1,313,595.26	22,923.54	239,616.43	262,539.97

Excludes Federal Bridges

Nevada
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
CHURCHILL (001)	58	4	9	13	9,153.11	407.87	1,930.85	2,338.72
CLARK (003)	855	5	102	107	811,630.42	6,357.34	156,395.03	162,752.37
DOUGLAS (005)	34	3	5	8	9,746.02	557.37	1,061.06	1,618.43
ELKO (007)	183	6	27	33	83,394.26	995.98	11,188.93	12,184.91
ESMERALDA (009)	4	0	0	0	0.00	0.00	0.00	0.00
EUREKA (011)	26	8	4	12	11,006.84	4,964.13	1,453.78	6,417.91
HUMBOLDT (013)	52	1	8	9	36,244.91	248.06	1,416.12	1,664.18
LANDER (015)	21	0	4	4	6,945.05	0.00	927.48	927.48
LINCOLN (017)	20	0	1	1	2,030.53	0.00	740.00	740.00
LYON (019)	43	7	1	8	15,420.77	714.20	37.10	751.30
MINERAL (021)	4	1	0	1	427.04	0.00	0.00	0.00
NYE (023)	19	0	0	0	2,376.68	0.00	0.00	0.00
CARSON CITY (025)	23	0	3	3	15,289.90	0.00	2,473.13	2,473.13
PERSHING (027)	53	2	2	4	42,489.41	1,166.15	751.67	1,917.82
STOREY (029)	16	4	1	5	6,209.60	503.27	78.00	581.27
WASHOE (031)	280	7	58	65	253,808.46	6,386.57	60,749.40	67,135.97
WHITE PINE (033)	5	0	1	1	750.66	0.00	358.68	358.68
TOTALS	1,696	48	226	274	1,306,923.66	22,300.94	239,561.23	261,862.17

Includes Federal Bridges

New Hampshire
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BELKNAP (001)	103	9	20	29	31,659.53	781.04	4,717.57	5,498.61
CARROLL (003)	169	28	27	55	37,258.21	7,065.06	3,542.76	10,607.82
CHESHIRE (005)	185	53	40	93	42,217.17	10,418.47	5,683.44	16,101.91
COOS (007)	177	20	14	34	46,886.63	2,937.19	2,579.72	5,516.91
GRAFTON (009)	508	65	103	168	195,637.63	18,502.38	34,677.68	53,180.06
HILLSBOROUGH (011)	349	67	79	146	210,736.93	25,380.05	54,843.23	80,223.28
MERRIMACK (013)	317	55	54	109	171,589.84	16,269.98	19,113.89	35,383.87
ROCKINGHAM (015)	288	56	52	108	211,758.26	35,029.11	21,027.01	56,056.12
STRAFFORD (017)	129	19	29	48	67,234.05	10,589.87	20,381.48	30,971.35
SULLIVAN (019)	146	24	30	54	29,638.20	2,793.00	4,669.38	7,462.38
TOTALS	2,371	396	448	844	1,044,616.45	129,766.15	171,236.16	301,002.31

Excludes Federal Bridges

New Hampshire
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BELKNAP (001)	101	8	19	27	31,576.64	733.92	4,681.80	5,415.72
CARROLL (003)	162	25	26	51	36,792.92	6,807.15	3,506.42	10,313.57
CHESHIRE (005)	182	53	40	93	41,781.20	10,418.47	5,683.44	16,101.91
COOS (007)	167	19	14	33	46,379.75	2,894.89	2,579.72	5,474.61
GRAFTON (009)	491	65	103	168	194,503.60	18,502.38	34,677.68	53,180.06
HILLSBOROUGH (011)	349	67	79	146	210,736.93	25,380.05	54,843.23	80,223.28
MERRIMACK (013)	316	55	53	108	171,511.82	16,269.98	19,035.87	35,305.85
ROCKINGHAM (015)	286	55	52	107	209,652.26	33,612.41	21,027.01	54,639.42
STRAFFORD (017)	129	19	29	48	67,234.05	10,589.87	20,381.48	30,971.35
SULLIVAN (019)	146	24	30	54	29,638.20	2,793.00	4,669.38	7,462.38
TOTALS	2,329	390	445	835	1,039,807.37	128,002.12	171,086.03	299,088.15

Bridges & Structures

Deficient Bridges by County 2008

Contacts