2011 - Deficient Bridges by County - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Deficient Bridges by County 2011

08/31/2011

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	15	45	60	159,957.88	11,574.64	16,160.85	27,735.49
ANNE ARUNDEL (003)	358	13	62	75	565,770.43	3,735.22	219,707.60	223,442.82
BALTIMORE (005)	776	56	179	235	670,378.13	61,198.24	122,433.55	183,631.79
CALVERT (009)	31	2	1	3	35,079.64	630.36	8,470.15	9,100.51
CAROLINE (011)	73	13	6	19	29,380.18	5,574.34	865.34	6,439.68
CARROLL (013)	202	13	38	51	52,942.28	1,327.72	6,166.27	7,493.99
CECIL (015)	187	21	41	62	96,054.21	2,774.23	19,426.44	22,200.67
CHARLES (017)	88	3	15	18	46,396.25	202.84	29,388.14	29,590.98
DORCHESTER (019)	48	3	2	5	119,847.04	465.33	2,350.85	2,816.18
FREDERICK (021)	471	31	106	137	192,156.72	7,853.37	44,422.27	52,275.64
GARRETT (023)	131	18	24	42	58,427.41	1,610.06	3,634.82	5,244.88
HARFORD (025)	267	22	56	78	179,962.22	2,785.66	65,400.36	68,186.02
HOWARD (027)	267	16	34	50	202,021.32	10,821.42	28,875.71	39,697.13
KENT (029)	43	1	4	5	15,496.02	102.50	5,800.96	5,903.46
MONTGOMERY (031)	414	20	124	144	316,838.42	12,084.34	83,404.72	95,489.06
PRINCE GEORGES (033)	540	29	97	126	522,857.35	16,607.81	94,493.89	111,101.70
QUEEN ANNES (035)	87	6	8	14	53,371.50	2,449.28	1,425.89	3,875.17
ST MARYS (037)	48	2	6	8	14,286.02	116.62	472.86	589.48
SOMERSET (039)	47	6	2	8	14,296.09	783.18	339.74	1,122.92
TALBOT (041)	39	1	7	8	15,528.26	801.80	2,869.99	3,671.79
WASHINGTON (043)	293	22	79	101	162,550.41	11,179.94	39,925.57	51,105.51
WICOMICO (045)	99	5	10	15	52,925.09	1,435.57	4,037.04	5,472.61
WORCESTER (047)	82	0	14	14	98,322.35	0.00	19,922.27	19,922.27
BALTIMORE CITY (510)	382	39	123	162	1,164,521.31	84,425.49	302,052.64	386,478.13
TOTALS	5,213	357	1,083	1,440	4,839,366.53	240,539.96	1,122,047.92	1,362,587.88

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	15	44	59	159,794.69	11,574.64	16,114.60	27,689.24
ANNE ARUNDEL (003)	337	11	60	71	552,825.35	2,567.75	218,753.77	221,321.52
BALTIMORE (005)	776	56	179	235	670,378.13	61,198.24	122,433.55	183,631.79
CALVERT (009)	31	2	1	3	35,079.64	630.36	8,470.15	9,100.51
CAROLINE (011)	73	13	6	19	29,380.18	5,574.34	865.34	6,439.68
CARROLL (013)	202	13	38	51	52,942.28	1,327.72	6,166.27	7,493.99
CECIL (015)	186	21	40	61	85,084.16	2,774.23	8,456.39	11,230.62
CHARLES (017)	88	3	15	18	46,396.25	202.84	29,388.14	29,590.98
DORCHESTER (019)	48	3	2	5	119,847.04	465.33	2,350.85	2,816.18
FREDERICK (021)	469	31	105	136	192,042.05	7,853.37	44,333.84	52,187.21
GARRETT (023)	131	18	24	42	58,427.41	1,610.06	3,634.82	5,244.88
HARFORD (025)	263	20	56	76	179,533.92	2,712.39	65,400.36	68,112.75
HOWARD (027)	267	16	34	50	202,021.32	10,821.42	28,875.71	39,697.13
KENT (029)	42	1	4	5	14,827.50	102.50	5,800.96	5,903.46
MONTGOMERY (031)	398	19	116	135	307,429.90	12,003.16	79,625.40	91,628.56
PRINCE GEORGES (033)	507	29	88	117	503,502.40	16,607.81	89,310.42	105,918.23
QUEEN ANNES (035)	87	6	8	14	53,371.50	2,449.28	1,425.89	3,875.17
ST MARYS (037)	46	2	6	8	7,293.58	116.62	472.86	589.48
SOMERSET (039)	47	6	2	8	14,296.09	783.18	339.74	1,122.92
TALBOT (041)	39	1	7	8	15,528.26	801.80	2,869.99	3,671.79
WASHINGTON (043)	285	22	72	94	161,799.07	11,179.94	39,215.08	50,395.02
WICOMICO (045)	99	5	10	15	52,925.09	1,435.57	4,037.04	5,472.61
WORCESTER (047)	82	0	14	14	98,322.35	0.00	19,922.27	19,922.27
BALTIMORE CITY (510)	382	39	123	162	1,164,521.31	84,425.49	302,052.64	386,478.13
TOTALS	5,122	352	1,054	1,406	4,777,569.47	239,218.04	1,100,316.08	1,339,534.12

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	8	57	65	64,205.54	19,456.56	21,319.01	40,775.57
BERKSHIRE (003)	430	39	107	146	120,968.71	7,824.76	47,055.78	54,880.54
BRISTOL (005)	380	46	156	202	336,737.47	124,149.20	113,828.61	237,977.81
DUKES (007)	5	2	3	5	2,411.56	1,101.24	1,310.32	2,411.56
ESSEX (009)	386	40	156	196	374,858.97	67,163.22	108,606.77	175,769.99
FRANKLIN (011)	292	53	69	122	122,470.30	37,115.04	28,350.92	65,465.96
HAMPDEN (013)	424	39	200	239	467,533.33	35,340.60	214,009.83	249,350.43
HAMPSHIRE (015)	253	26	88	114	82,764.07	10,632.68	26,202.50	36,835.18
MIDDLESEX (017)	774	86	381	467	562,669.99	103,522.89	247,695.20	351,218.09
NANTUCKET (019)	2	0	2	2	318.27	0.00	318.27	318.27
NORFOLK (021)	334	23	202	225	201,715.77	13,145.58	122,061.30	135,206.88
PLYMOUTH (023)	284	16	126	142	144,458.56	9,710.25	61,831.23	71,541.48
SUFFOLK (025)	456	68	262	330	1,021,395.48	183,497.50	487,978.37	671,475.87
WORCESTER (027)	975	81	408	489	492,817.19	35,650.77	228,779.16	264,429.93
TOTALS	5,099	527	2,217	2,744	3,995,325.21	648,310.29	1,709,347.27	2,357,657.56

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	6	57	63	46,060.20	2,350.72	21,319.01	23,669.73
BERKSHIRE (003)	429	39	107	146	120,574.46	7,824.76	47,055.78	54,880.54
BRISTOL (005)	379	46	156	202	336,655.31	124,149.20	113,828.61	237,977.81
DUKES (007)	5	2	3	5	2,411.56	1,101.24	1,310.32	2,411.56
ESSEX (009)	386	40	156	196	374,858.97	67,163.22	108,606.77	175,769.99
FRANKLIN (011)	292	53	69	122	122,470.30	37,115.04	28,350.92	65,465.96
HAMPDEN (013)	422	39	199	238	467,311.82	35,340.60	213,896.55	249,237.15
HAMPSHIRE (015)	251	26	87	113	82,453.87	10,632.68	26,139.14	36,771.82
MIDDLESEX (017)	773	85	381	466	562,633.87	103,486.77	247,695.20	351,181.97
NANTUCKET (019)	2	0	2	2	318.27	0.00	318.27	318.27
NORFOLK (021)	334	23	202	225	201,715.77	13,145.58	122,061.30	135,206.88
PLYMOUTH (023)	284	16	126	142	144,458.56	9,710.25	61,831.23	71,541.48
SUFFOLK (025)	456	68	262	330	1,021,395.48	183,497.50	487,978.37	671,475.87
WORCESTER (027)	965	80	405	485	491,520.20	35,532.91	228,473.43	264,006.34
TOTALS	5,079	523	2,212	2,735	3,974,838.64	631,050.47	1,708,864.90	2,339,915.37

Includes Federal Bridges

Michigan
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALCONA (001)	26	4	2	6	5,115.16	437.22	143.08	580.30
ALGER (003)	54	13	4	17	8,040.34	1,086.34	492.82	1,579.16
ALLEGAN (005)	229	38	22	60	88,990.29	11,658.09	12,269.01	23,927.10
ALPENA (007)	32	3	0	3	11,775.20	420.42	0.00	420.42
ANTRIM (009)	15	1	3	4	4,184.90	34.30	782.40	816.70
ARENAC (011)	80	12	8	20	26,449.36	4,871.09	3,411.78	8,282.87
BARAGA (013)	61	4	4	8	14,032.99	500.41	378.52	878.93
BARRY (015)	42	9	1	10	12,068.39	3,012.01	33.81	3,045.82
BAY (017)	156	30	14	44	94,656.03	21,394.53	6,771.54	28,166.07
BENZIE (019)	22	5	1	6	4,051.10	779.44	159.30	938.74
BERRIEN (021)	265	27	43	70	223,670.79	10,969.17	40,913.49	51,882.66
BRANCH (023)	118	24	11	35	32,073.35	4,609.00	4,098.83	8,707.83
CALHOUN (025)	209	31	44	75	123,654.10	15,107.16	30,586.48	45,693.64
CASS (027)	50	12	4	16	8,026.94	1,432.97	1,771.09	3,204.06
CHARLEVOIX (029)	15	1	5	6	3,626.40	0.00	1,801.19	1,801.19
CHEBOYGAN (031)	70	5	7	12	30,851.93	1,074.35	3,582.05	4,656.40
CHIPPEWA (033)	108	14	7	21	71,026.56	4,691.32	2,952.92	7,644.24
CLARE (035)	85	10	1	11	32,664.84	3,003.31	37.24	3,040.55
CLINTON (037)	216	32	31	63	106,527.27	3,390.84	19,759.17	23,150.01
CRAWFORD (039)	49	3	3	6	18,320.18	374.20	1,050.42	1,424.62
DELTA (041)	87	16	5	21	21,654.71	6,005.28	558.78	6,564.06
DICKINSON (043)	34	2	1	3	12,357.10	2,696.24	145.22	2,841.46
EATON (045)	198	16	25	41	101,495.49	2,494.27	16,484.95	18,979.22
EMMET (047)	30	6	9	15	106,854.10	1,394.42	102,452.15	103,846.57
GENESEE (049)	370	71	104	175	272,503.68	36,028.04	89,714.76	125,742.80
GLADWIN (051)	61	7	3	10	12,738.13	1,850.82	268.40	2,119.22
GOGEBIC (053)	101	16	4	20	20,652.48	2,865.66	328.48	3,194.14
GRAND TRAVERSE (055)	32	3	6	9	10,129.58	839.61	3,216.77	4,056.38
GRATIOT (057)	166	23	20	43	45,506.27	4,956.30	6,999.94	11,956.24
HILLSDALE (059)	100	19	2	21	13,270.87	1,539.19	438.80	1,977.99
HOUGHTON (061)	49	4	1	5	17,250.54	504.08	61.64	565.72
HURON (063)	188	14	2	16	32,189.92	2,737.13	564.27	3,301.40
INGHAM (065)	236	37	61	98	186,058.37	17,586.69	52,115.74	69,702.43
IONIA (067)	120	17	11	28	51,615.37	4,296.76	6,412.08	10,708.84
IOSCO (069)	46	5	3	8	14,916.92	910.27	790.78	1,701.05
IRON (071)	52	7	8	15	13,104.84	2,055.52	2,423.11	4,478.63
ISABELLA (073)	156	36	9	45	42,668.20	6,324.48	3,771.07	10,095.55
JACKSON (075)	159	25	16	41	68,907.07	15,778.88	9,356.91	25,135.79
KALAMAZOO (077)	147	16	33	49	80,674.36	9,213.99	27,816.75	37,030.74
KALKASKA (079)	11	3	0	3	2,912.76	481.29	0.00	481.29
KENT (081)	512	20	107	127	448,565.63	12,067.47	123,349.62	135,417.09
KEWEENAW (083)	10	0	0	0	1,898.43	0.00	0.00	0.00
LAKE (085)	28	6	4	10	4,537.69	378.39	366.67	745.06
LAPEER (087)	157	29	7	36	47,141.21	7,039.97	1,630.32	8,670.29
LEELANAU (089)	7	0	2	2	1,933.60	0.00	182.90	182.90
LENAWEE (091)	221	16	20	36	44,081.47	2,358.93	7,252.20	9,611.13
LIVINGSTON (093)	154	34	21	55	56,452.36	10,728.68	7,532.69	18,261.37
LUCE (095)	26	2	3	5	4,631.98	96.48	102.24	198.72
MACKINAC (097)	62	3	1	4	24,850.51	359.42	43.12	402.54
MACOMB (099)	406	39	73	112	247,369.74	9,851.80	57,368.08	67,219.88
MANISTEE (101)	31	4	2	6	12,210.16	728.19	2,564.68	3,292.87
MARQUETTE (103)	134	37	23	60	32,223.91	6,056.64	4,549.17	10,605.81
MASON (105)	65	17	4	21	25,653.38	2,502.59	1,301.82	3,804.41
MECOSTA (107)	73	12	4	16	42,393.08	3,305.48	3,027.62	6,333.10
MENOMINEE (109)	91	17	2	19	25,992.23	4,588.83	387.02	4,975.85
MIDLAND (111)	121	22	10	32	60,686.18	7,589.26	9,230.98	16,820.24
MISSAUKEE (113)	42	13	0	13	6,275.06	1,854.20	0.00	1,854.20
MONROE (115)	297	45	33	78	134,699.70	9,720.54	24,266.10	33,986.64
MONTCALM (117)	119	15	9	24	34,378.37	2,827.53	2,059.40	4,886.93
MONTMORENCY (119)	16	0	0	0	3,184.73	0.00	0.00	0.00
MUSKEGON (121)	142	16	25	41	69,685.35	1,887.17	17,994.80	19,881.97
NEWAYGO (123)	62	14	4	18	17,561.18	1,910.98	424.09	2,335.07
OAKLAND (125)	461	29	150	179	359,868.91	15,642.89	101,303.63	116,946.52
OCEANA (127)	94	13	2	15	43,269.71	1,541.00	722.39	2,263.39
OGEMAW (129)	32	1	2	3	13,341.41	108.58	700.97	809.55
ONTONAGON (131)	60	8	2	10	28,711.75	1,939.85	740.16	2,680.01
OSCEOLA (133)	101	10	11	21	36,409.75	1,893.10	3,020.35	4,913.45
OSCODA (135)	15	1	0	1	4,192.35	92.22	0.00	92.22
OTSEGO (137)	20	0	3	3	13,842.12	0.00	3,167.17	3,167.17
OTTAWA (139)	244	8	14	22	122,381.90	2,325.05	5,980.36	8,305.41
PRESQUE ISLE (141)	37	4	1	5	6,729.47	536.25	137.95	674.20
ROSCOMMON (143)	39	1	4	5	22,265.53	247.86	1,669.41	1,917.27
SAGINAW (145)	310	69	28	97	293,502.41	24,883.80	22,093.64	46,977.44
ST CLAIR (147)	319	34	51	85	172,522.25	13,327.02	35,903.61	49,230.63
ST JOSEPH (149)	126	19	7	26	35,961.56	4,152.61	3,099.24	7,251.85
SANILAC (151)	172	9	7	16	28,162.14	1,728.57	1,050.25	2,778.82
SCHOOLCRAFT (153)	64	5	19	24	14,123.52	725.21	7,187.59	7,912.80
SHIAWASSEE (155)	161	13	17	30	60,342.98	2,675.17	8,922.32	11,597.49
TUSCOLA (157)	232	10	5	15	34,790.42	2,086.97	1,100.30	3,187.27
VAN BUREN (159)	120	12	10	22	44,823.97	7,009.04	4,174.16	11,183.20
WASHTENAW (161)	248	47	57	104	169,400.52	13,831.22	47,536.62	61,367.84
WAYNE (163)	1,019	108	476	584	1,265,670.37	211,277.50	640,661.65	851,939.15
WEXFORD (165)	62	6	6	12	36,633.07	2,017.66	1,683.15	3,700.81
TOTALS	10,957	1,389	1,764	3,153	6,200,618.94	603,299.21	1,609,404.18	2,212,703.39

Excludes Federal Bridges

Michigan
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALCONA (001)	26	4	2	6	5,115.16	437.22	143.08	580.30
ALGER (003)	49	12	3	15	7,632.10	947.30	422.01	1,369.31
ALLEGAN (005)	229	38	22	60	88,990.29	11,658.09	12,269.01	23,927.10
ALPENA (007)	32	3	0	3	11,775.20	420.42	0.00	420.42
ANTRIM (009)	15	1	3	4	4,184.90	34.30	782.40	816.70
ARENAC (011)	80	12	8	20	26,449.36	4,871.09	3,411.78	8,282.87
BARAGA (013)	60	4	4	8	13,827.13	500.41	378.52	878.93
BARRY (015)	42	9	1	10	12,068.39	3,012.01	33.81	3,045.82
BAY (017)	156	30	14	44	94,656.03	21,394.53	6,771.54	28,166.07
BENZIE (019)	22	5	1	6	4,051.10	779.44	159.30	938.74
BERRIEN (021)	265	27	43	70	223,670.79	10,969.17	40,913.49	51,882.66
BRANCH (023)	118	24	11	35	32,073.35	4,609.00	4,098.83	8,707.83
CALHOUN (025)	208	31	44	75	122,970.88	15,107.16	30,586.48	45,693.64
CASS (027)	49	12	4	16	7,946.10	1,432.97	1,771.09	3,204.06
CHARLEVOIX (029)	15	1	5	6	3,626.40	0.00	1,801.19	1,801.19
CHEBOYGAN (031)	70	5	7	12	30,851.93	1,074.35	3,582.05	4,656.40
CHIPPEWA (033)	99	13	7	20	70,306.93	4,608.24	2,952.92	7,561.16
CLARE (035)	85	10	1	11	32,664.84	3,003.31	37.24	3,040.55
CLINTON (037)	216	32	31	63	106,527.27	3,390.84	19,759.17	23,150.01
CRAWFORD (039)	49	3	3	6	18,320.18	374.20	1,050.42	1,424.62
DELTA (041)	83	15	5	20	21,049.26	5,885.93	558.78	6,444.71
DICKINSON (043)	34	2	1	3	12,357.10	2,696.24	145.22	2,841.46
EATON (045)	198	16	25	41	101,495.49	2,494.27	16,484.95	18,979.22
EMMET (047)	30	6	9	15	106,854.10	1,394.42	102,452.15	103,846.57
GENESEE (049)	370	71	104	175	272,503.68	36,028.04	89,714.76	125,742.80
GLADWIN (051)	61	7	3	10	12,738.13	1,850.82	268.40	2,119.22
GOGEBIC (053)	95	16	4	20	20,101.61	2,865.66	328.48	3,194.14
GRAND TRAVERSE (055)	32	3	6	9	10,129.58	839.61	3,216.77	4,056.38
GRATIOT (057)	166	23	20	43	45,506.27	4,956.30	6,999.94	11,956.24
HILLSDALE (059)	100	19	2	21	13,270.87	1,539.19	438.80	1,977.99
HOUGHTON (061)	46	4	1	5	16,919.42	504.08	61.64	565.72
HURON (063)	188	14	2	16	32,189.92	2,737.13	564.27	3,301.40
INGHAM (065)	236	37	61	98	186,058.37	17,586.69	52,115.74	69,702.43
IONIA (067)	120	17	11	28	51,615.37	4,296.76	6,412.08	10,708.84
IOSCO (069)	46	5	3	8	14,916.92	910.27	790.78	1,701.05
IRON (071)	46	7	8	15	12,739.33	2,055.52	2,423.11	4,478.63
ISABELLA (073)	154	36	9	45	42,282.69	6,324.48	3,771.07	10,095.55
JACKSON (075)	159	25	16	41	68,907.07	15,778.88	9,356.91	25,135.79
KALAMAZOO (077)	147	16	33	49	80,674.36	9,213.99	27,816.75	37,030.74
KALKASKA (079)	11	3	0	3	2,912.76	481.29	0.00	481.29
KENT (081)	512	20	107	127	448,565.63	12,067.47	123,349.62	135,417.09
KEWEENAW (083)	10	0	0	0	1,898.43	0.00	0.00	0.00
LAKE (085)	28	6	4	10	4,537.69	378.39	366.67	745.06
LAPEER (087)	157	29	7	36	47,141.21	7,039.97	1,630.32	8,670.29
LEELANAU (089)	6	0	1	1	1,862.90	0.00	112.20	112.20
LENAWEE (091)	221	16	20	36	44,081.47	2,358.93	7,252.20	9,611.13
LIVINGSTON (093)	154	34	21	55	56,452.36	10,728.68	7,532.69	18,261.37
LUCE (095)	26	2	3	5	4,631.98	96.48	102.24	198.72
MACKINAC (097)	55	3	0	3	24,392.53	359.42	0.00	359.42
MACOMB (099)	404	39	73	112	247,284.72	9,851.80	57,368.08	67,219.88
MANISTEE (101)	31	4	2	6	12,210.16	728.19	2,564.68	3,292.87
MARQUETTE (103)	134	37	23	60	32,223.91	6,056.64	4,549.17	10,605.81
MASON (105)	65	17	4	21	25,653.38	2,502.59	1,301.82	3,804.41
MECOSTA (107)	73	12	4	16	42,393.08	3,305.48	3,027.62	6,333.10
MENOMINEE (109)	91	17	2	19	25,992.23	4,588.83	387.02	4,975.85
MIDLAND (111)	121	22	10	32	60,686.18	7,589.26	9,230.98	16,820.24
MISSAUKEE (113)	42	13	0	13	6,275.06	1,854.20	0.00	1,854.20
MONROE (115)	297	45	33	78	134,699.70	9,720.54	24,266.10	33,986.64
MONTCALM (117)	119	15	9	24	34,378.37	2,827.53	2,059.40	4,886.93
MONTMORENCY (119)	16	0	0	0	3,184.73	0.00	0.00	0.00
MUSKEGON (121)	142	16	25	41	69,685.35	1,887.17	17,994.80	19,881.97
NEWAYGO (123)	62	14	4	18	17,561.18	1,910.98	424.09	2,335.07
OAKLAND (125)	461	29	150	179	359,868.91	15,642.89	101,303.63	116,946.52
OCEANA (127)	94	13	2	15	43,269.71	1,541.00	722.39	2,263.39
OGEMAW (129)	32	1	2	3	13,341.41	108.58	700.97	809.55
ONTONAGON (131)	56	8	2	10	28,300.59	1,939.85	740.16	2,680.01
OSCEOLA (133)	101	10	11	21	36,409.75	1,893.10	3,020.35	4,913.45
OSCODA (135)	15	1	0	1	4,192.35	92.22	0.00	92.22
OTSEGO (137)	20	0	3	3	13,842.12	0.00	3,167.17	3,167.17
OTTAWA (139)	244	8	14	22	122,381.90	2,325.05	5,980.36	8,305.41
PRESQUE ISLE (141)	37	4	1	5	6,729.47	536.25	137.95	674.20
ROSCOMMON (143)	39	1	4	5	22,265.53	247.86	1,669.41	1,917.27
SAGINAW (145)	309	69	28	97	293,229.61	24,883.80	22,093.64	46,977.44
ST CLAIR (147)	319	34	51	85	172,522.25	13,327.02	35,903.61	49,230.63
ST JOSEPH (149)	126	19	7	26	35,961.56	4,152.61	3,099.24	7,251.85
SANILAC (151)	172	9	7	16	28,162.14	1,728.57	1,050.25	2,778.82
SCHOOLCRAFT (153)	36	3	5	8	12,000.80	576.41	6,371.64	6,948.05
SHIAWASSEE (155)	161	13	17	30	60,342.98	2,675.17	8,922.32	11,597.49
TUSCOLA (157)	232	10	5	15	34,790.42	2,086.97	1,100.30	3,187.27
VAN BUREN (159)	120	12	10	22	44,823.97	7,009.04	4,174.16	11,183.20
WASHTENAW (161)	248	47	57	104	169,400.52	13,831.22	47,536.62	61,367.84
WAYNE (163)	1,019	108	476	584	1,265,670.37	211,277.50	640,661.65	851,939.15
WEXFORD (165)	62	6	6	12	36,633.07	2,017.66	1,683.15	3,700.81
TOTALS	10,876	1,384	1,747	3,131	6,192,862.31	602,808.94	1,608,403.60	2,211,212.54

Includes Federal Bridges

Minnesota
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
AITKIN (001)	100	12	4	16	21,993.08	1,883.34	1,333.41	3,216.75
ANOKA (003)	138	4	5	9	150,092.64	1,076.85	7,576.20	8,653.05
BECKER (005)	51	4	1	5	10,021.11	818.40	2,469.76	3,288.16
BELTRAMI (007)	92	5	1	6	38,804.56	1,483.10	171.95	1,655.05
BENTON (009)	115	3	1	4	54,939.69	144.67	40.70	185.37
BIG STONE (011)	15	1	0	1	2,296.34	236.16	0.00	236.16
BLUE EARTH (013)	192	3	9	12	123,214.48	957.98	20,624.13	21,582.11
BROWN (015)	110	6	8	14	45,245.16	1,404.20	7,441.15	8,845.35
CARLTON (017)	134	21	4	25	64,321.77	2,748.73	1,649.41	4,398.14
CARVER (019)	116	18	3	21	66,160.93	3,199.72	1,860.12	5,059.84
CASS (021)	77	2	4	6	15,626.72	52.48	357.29	409.77
CHIPPEWA (023)	122	17	2	19	32,078.99	2,692.08	553.65	3,245.73
CHISAGO (025)	58	8	4	12	17,440.65	1,220.65	1,374.24	2,594.89
CLAY (027)	226	17	9	26	108,742.91	2,457.41	18,390.78	20,848.19
CLEARWATER (029)	49	2	1	3	6,317.19	75.71	80.80	156.51
COOK (031)	50	6	1	7	8,940.33	395.10	127.98	523.08
COTTONWOOD (033)	150	8	4	12	20,075.44	441.48	478.18	919.66
CROW WING (035)	69	4	4	8	30,922.33	404.29	5,259.57	5,663.86
DAKOTA (037)	238	3	12	15	292,224.69	7,268.98	10,777.48	18,046.46
DODGE (039)	170	8	3	11	32,240.53	655.14	565.25	1,220.39
DOUGLAS (041)	41	4	1	5	15,824.46	2,267.70	317.46	2,585.16
FARIBAULT (043)	220	25	1	26	59,437.55	3,873.60	142.08	4,015.68
FILLMORE (045)	336	47	12	59	57,511.17	4,587.70	1,230.92	5,818.62
FREEBORN (047)	142	7	0	7	74,497.79	948.51	0.00	948.51
GOODHUE (049)	323	26	7	33	76,989.14	3,669.88	805.21	4,475.09
GRANT (051)	31	2	1	3	3,815.16	915.81	200.75	1,116.56
HENNEPIN (053)	856	48	132	180	1,449,090.72	39,665.78	175,710.69	215,376.47
HOUSTON (055)	164	24	4	28	51,525.83	1,852.84	233.65	2,086.49
HUBBARD (057)	42	7	2	9	6,141.82	1,113.50	767.88	1,881.38
ISANTI (059)	37	1	1	2	16,624.81	327.24	396.76	724.00
ITASCA (061)	160	13	3	16	60,312.07	3,453.11	995.45	4,448.56
JACKSON (063)	190	21	3	24	41,270.15	2,449.45	1,050.98	3,500.43
KANABEC (065)	79	1	1	2	17,115.01	0.00	554.76	554.76
KANDIYOHI (067)	88	1	1	2	30,099.41	38.71	377.65	416.36
KITTSON (069)	160	10	2	12	51,197.35	3,836.52	129.80	3,966.32
KOOCHICHING (071)	93	4	4	8	38,046.36	3,367.68	168.89	3,536.57
LAC QUI PARLE (073)	168	13	3	16	29,831.79	1,309.63	316.99	1,626.62
LAKE (075)	77	6	0	6	21,316.15	1,447.69	0.00	1,447.69
LAKE OF THE WOODS (077)	61	0	1	1	17,584.68	0.00	250.80	250.80
LE SUEUR (079)	67	3	1	4	20,160.76	405.27	562.57	967.84
LINCOLN (081)	102	19	3	22	6,549.37	1,040.28	85.00	1,125.28
LYON (083)	233	10	5	15	31,906.83	731.05	1,354.50	2,085.55
MCLEOD (085)	75	5	3	8	32,144.18	1,716.21	1,100.88	2,817.09
MAHNOMEN (087)	41	4	2	6	4,782.84	270.21	440.85	711.06
MARSHALL (089)	214	13	11	24	31,454.98	1,933.08	4,376.87	6,309.95
MARTIN (091)	161	16	1	17	43,387.76	1,518.05	402.60	1,920.65
MEEKER (093)	62	2	0	2	14,039.94	325.05	0.00	325.05
MILLE LACS (095)	108	5	3	8	29,169.09	1,520.36	492.72	2,013.08
MORRISON (097)	165	9	1	10	49,074.57	592.11	182.40	774.51
MOWER (099)	329	67	11	78	65,892.56	9,620.68	9,741.80	19,362.48
MURRAY (101)	129	6	1	7	11,211.67	544.11	345.80	889.91
NICOLLET (103)	48	3	0	3	16,897.81	507.10	0.00	507.10
NOBLES (105)	300	9	6	15	33,224.49	821.20	842.23	1,663.43
NORMAN (107)	150	9	3	12	41,163.67	1,606.60	842.27	2,448.87
OLMSTED (109)	353	13	15	28	152,097.52	3,057.31	11,985.42	15,042.73
OTTER TAIL (111)	147	12	3	15	44,153.84	1,515.89	1,620.48	3,136.37
PENNINGTON (113)	51	2	1	3	12,606.94	215.78	74.42	290.20
PINE (115)	162	11	0	11	49,521.06	2,768.31	0.00	2,768.31
PIPESTONE (117)	177	44	2	46	17,310.29	5,754.01	654.04	6,408.05
POLK (119)	259	9	4	13	72,702.85	1,533.03	2,818.87	4,351.90
POPE (121)	45	2	0	2	3,363.43	101.15	0.00	101.15
RAMSEY (123)	317	28	52	80	541,510.60	73,320.81	74,421.04	147,741.85
RED LAKE (125)	59	2	0	2	13,252.93	0.00	0.00	0.00
REDWOOD (127)	195	32	5	37	45,265.17	3,236.99	1,143.13	4,380.12
RENVILLE (129)	138	26	1	27	18,402.20	2,703.17	394.25	3,097.42
RICE (131)	138	5	9	14	52,751.15	292.94	5,425.87	5,718.81
ROCK (133)	252	28	3	31	35,616.72	2,857.15	750.48	3,607.63
ROSEAU (135)	141	17	1	18	21,793.01	3,602.50	207.10	3,809.60
ST LOUIS (137)	679	98	41	139	501,982.00	31,960.26	41,832.90	73,793.16
SCOTT (139)	102	4	4	8	61,436.12	335.38	3,203.82	3,539.20
SHERBURNE (141)	46	4	5	9	36,374.71	2,367.05	2,229.11	4,596.16
SIBLEY (143)	102	24	0	24	26,365.96	3,034.79	0.00	3,034.79
STEARNS (145)	216	4	2	6	110,972.03	617.67	601.02	1,218.69
STEELE (147)	137	6	13	19	50,237.10	1,591.01	6,275.60	7,866.61
STEVENS (149)	45	0	0	0	4,855.51	0.00	0.00	0.00
SWIFT (151)	97	16	5	21	26,654.02	2,608.47	967.66	3,576.13
TODD (153)	131	12	1	13	14,411.67	809.57	380.60	1,190.17
TRAVERSE (155)	120	9	0	9	9,919.33	1,050.01	0.00	1,050.01
WABASHA (157)	147	8	3	11	50,349.91	1,269.82	1,246.42	2,516.24
WADENA (159)	70	4	2	6	15,419.33	842.67	463.60	1,306.27
WASECA (161)	84	8	2	10	19,217.17	888.80	720.10	1,608.90
WASHINGTON (163)	101	4	6	10	180,270.23	5,726.92	4,768.65	10,495.57
WATONWAN (165)	167	8	1	9	37,923.32	927.57	0.00	927.57
WILKIN (167)	198	14	2	16	25,254.96	686.02	136.16	822.18
WINONA (169)	223	18	4	22	97,714.36	11,724.46	1,716.44	13,440.90
WRIGHT (171)	72	5	2	7	59,466.94	5,055.57	1,788.80	6,844.37
YELLOW MEDICINE (173)	221	16	3	19	34,643.79	1,741.47	2,498.40	4,239.87
TOTALS	13,116	1,085	502	1,587	6,134,807.65	302,089.73	453,877.64	755,967.37

Excludes Federal Bridges

Minnesota
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
AITKIN (001)	97	12	3	15	21,512.61	1,883.34	1,275.00	3,158.34
ANOKA (003)	138	4	5	9	150,092.64	1,076.85	7,576.20	8,653.05
BECKER (005)	51	4	1	5	10,021.11	818.40	2,469.76	3,288.16
BELTRAMI (007)	87	5	1	6	36,413.14	1,483.10	171.95	1,655.05
BENTON (009)	115	3	1	4	54,939.69	144.67	40.70	185.37
BIG STONE (011)	14	1	0	1	2,074.74	236.16	0.00	236.16
BLUE EARTH (013)	192	3	9	12	123,214.48	957.98	20,624.13	21,582.11
BROWN (015)	110	6	8	14	45,245.16	1,404.20	7,441.15	8,845.35
CARLTON (017)	134	21	4	25	64,321.77	2,748.73	1,649.41	4,398.14
CARVER (019)	116	18	3	21	66,160.93	3,199.72	1,860.12	5,059.84
CASS (021)	72	2	3	5	15,263.61	52.48	261.53	314.01
CHIPPEWA (023)	120	17	2	19	30,930.83	2,692.08	553.65	3,245.73
CHISAGO (025)	58	8	4	12	17,440.65	1,220.65	1,374.24	2,594.89
CLAY (027)	226	17	9	26	108,742.91	2,457.41	18,390.78	20,848.19
CLEARWATER (029)	45	2	1	3	5,173.47	75.71	80.80	156.51
COOK (031)	36	4	1	5	7,324.82	241.02	127.98	369.00
COTTONWOOD (033)	150	8	4	12	20,075.44	441.48	478.18	919.66
CROW WING (035)	69	4	4	8	30,922.33	404.29	5,259.57	5,663.86
DAKOTA (037)	238	3	12	15	292,224.69	7,268.98	10,777.48	18,046.46
DODGE (039)	170	8	3	11	32,240.53	655.14	565.25	1,220.39
DOUGLAS (041)	41	4	1	5	15,824.46	2,267.70	317.46	2,585.16
FARIBAULT (043)	220	25	1	26	59,437.55	3,873.60	142.08	4,015.68
FILLMORE (045)	336	47	12	59	57,511.17	4,587.70	1,230.92	5,818.62
FREEBORN (047)	142	7	0	7	74,497.79	948.51	0.00	948.51
GOODHUE (049)	323	26	7	33	76,989.14	3,669.88	805.21	4,475.09
GRANT (051)	31	2	1	3	3,815.16	915.81	200.75	1,116.56
HENNEPIN (053)	856	48	132	180	1,449,090.72	39,665.78	175,710.69	215,376.47
HOUSTON (055)	164	24	4	28	51,525.83	1,852.84	233.65	2,086.49
HUBBARD (057)	42	7	2	9	6,141.82	1,113.50	767.88	1,881.38
ISANTI (059)	37	1	1	2	16,624.81	327.24	396.76	724.00
ITASCA (061)	148	12	3	15	58,659.25	3,397.61	995.45	4,393.06
JACKSON (063)	190	21	3	24	41,270.15	2,449.45	1,050.98	3,500.43
KANABEC (065)	79	1	1	2	17,115.01	0.00	554.76	554.76
KANDIYOHI (067)	88	1	1	2	30,099.41	38.71	377.65	416.36
KITTSON (069)	160	10	2	12	51,197.35	3,836.52	129.80	3,966.32
KOOCHICHING (071)	90	4	4	8	37,620.34	3,367.68	168.89	3,536.57
LAC QUI PARLE (073)	167	13	3	16	28,739.79	1,309.63	316.99	1,626.62
LAKE (075)	71	5	0	5	20,661.99	1,116.03	0.00	1,116.03
LAKE OF THE WOODS (077)	61	0	1	1	17,584.68	0.00	250.80	250.80
LE SUEUR (079)	67	3	1	4	20,160.76	405.27	562.57	967.84
LINCOLN (081)	102	19	3	22	6,549.37	1,040.28	85.00	1,125.28
LYON (083)	233	10	5	15	31,906.83	731.05	1,354.50	2,085.55
MCLEOD (085)	75	5	3	8	32,144.18	1,716.21	1,100.88	2,817.09
MAHNOMEN (087)	41	4	2	6	4,782.84	270.21	440.85	711.06
MARSHALL (089)	209	13	9	22	31,000.79	1,933.08	4,240.34	6,173.42
MARTIN (091)	161	16	1	17	43,387.76	1,518.05	402.60	1,920.65
MEEKER (093)	62	2	0	2	14,039.94	325.05	0.00	325.05
MILLE LACS (095)	108	5	3	8	29,169.09	1,520.36	492.72	2,013.08
MORRISON (097)	165	9	1	10	49,074.57	592.11	182.40	774.51
MOWER (099)	329	67	11	78	65,892.56	9,620.68	9,741.80	19,362.48
MURRAY (101)	129	6	1	7	11,211.67	544.11	345.80	889.91
NICOLLET (103)	48	3	0	3	16,897.81	507.10	0.00	507.10
NOBLES (105)	300	9	6	15	33,224.49	821.20	842.23	1,663.43
NORMAN (107)	150	9	3	12	41,163.67	1,606.60	842.27	2,448.87
OLMSTED (109)	353	13	15	28	152,097.52	3,057.31	11,985.42	15,042.73
OTTER TAIL (111)	147	12	3	15	44,153.84	1,515.89	1,620.48	3,136.37
PENNINGTON (113)	51	2	1	3	12,606.94	215.78	74.42	290.20
PINE (115)	162	11	0	11	49,521.06	2,768.31	0.00	2,768.31
PIPESTONE (117)	177	44	2	46	17,310.29	5,754.01	654.04	6,408.05
POLK (119)	259	9	4	13	72,702.85	1,533.03	2,818.87	4,351.90
POPE (121)	45	2	0	2	3,363.43	101.15	0.00	101.15
RAMSEY (123)	317	28	52	80	541,510.60	73,320.81	74,421.04	147,741.85
RED LAKE (125)	59	2	0	2	13,252.93	0.00	0.00	0.00
REDWOOD (127)	195	32	5	37	45,265.17	3,236.99	1,143.13	4,380.12
RENVILLE (129)	138	26	1	27	18,402.20	2,703.17	394.25	3,097.42
RICE (131)	138	5	9	14	52,751.15	292.94	5,425.87	5,718.81
ROCK (133)	252	28	3	31	35,616.72	2,857.15	750.48	3,607.63
ROSEAU (135)	141	17	1	18	21,793.01	3,602.50	207.10	3,809.60
ST LOUIS (137)	670	98	41	139	500,843.43	31,960.26	41,832.90	73,793.16
SCOTT (139)	102	4	4	8	61,436.12	335.38	3,203.82	3,539.20
SHERBURNE (141)	44	4	5	9	36,265.23	2,367.05	2,229.11	4,596.16
SIBLEY (143)	102	24	0	24	26,365.96	3,034.79	0.00	3,034.79
STEARNS (145)	216	4	2	6	110,972.03	617.67	601.02	1,218.69
STEELE (147)	137	6	13	19	50,237.10	1,591.01	6,275.60	7,866.61
STEVENS (149)	45	0	0	0	4,855.51	0.00	0.00	0.00
SWIFT (151)	97	16	5	21	26,654.02	2,608.47	967.66	3,576.13
TODD (153)	131	12	1	13	14,411.67	809.57	380.60	1,190.17
TRAVERSE (155)	119	9	0	9	9,836.03	1,050.01	0.00	1,050.01
WABASHA (157)	147	8	3	11	50,349.91	1,269.82	1,246.42	2,516.24
WADENA (159)	70	4	2	6	15,419.33	842.67	463.60	1,306.27
WASECA (161)	84	8	2	10	19,217.17	888.80	720.10	1,608.90
WASHINGTON (163)	101	4	6	10	180,270.23	5,726.92	4,768.65	10,495.57
WATONWAN (165)	167	8	1	9	37,923.32	927.57	0.00	927.57
WILKIN (167)	198	14	2	16	25,254.96	686.02	136.16	822.18
WINONA (169)	223	18	4	22	97,714.36	11,724.46	1,716.44	13,440.90
WRIGHT (171)	72	5	2	7	59,466.94	5,055.57	1,788.80	6,844.37
YELLOW MEDICINE (173)	221	16	3	19	34,643.79	1,741.47	2,498.40	4,239.87
TOTALS	13,043	1,081	498	1,579	6,121,833.12	301,548.49	453,586.94	755,135.43

Includes Federal Bridges

Mississippi
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	102	21	7	28	82,349.82	5,152.68	18,550.23	23,702.91
ALCORN (003)	218	26	21	47	108,686.55	5,269.49	5,974.71	11,244.20
AMITE (005)	234	87	1	88	62,186.30	9,902.42	37.21	9,939.63
ATTALA (007)	246	80	13	93	60,461.93	10,457.34	4,670.72	15,128.06
BENTON (009)	108	22	2	24	56,232.24	7,608.63	228.76	7,837.39
BOLIVAR (011)	289	69	1	70	66,451.00	15,492.19	126.90	15,619.09
CALHOUN (013)	221	39	11	50	62,079.63	6,758.08	6,205.85	12,963.93
CARROLL (015)	229	86	21	107	63,844.22	9,915.11	15,902.33	25,817.44
CHICKASAW (017)	244	11	21	32	72,937.01	2,064.88	4,892.60	6,957.48
CHOCTAW (019)	163	20	13	33	32,710.04	2,478.37	4,240.40	6,718.77
CLAIBORNE (021)	139	4	10	14	87,922.66	997.80	1,787.10	2,784.90
CLARKE (023)	234	26	22	48	110,408.24	8,188.92	16,327.35	24,516.27
CLAY (025)	151	16	3	19	62,482.68	2,522.80	2,648.54	5,171.34
COAHOMA (027)	116	4	6	10	82,509.25	3,275.95	6,336.36	9,612.31
COPIAH (029)	254	25	25	50	84,778.81	4,540.78	9,276.26	13,817.04
COVINGTON (031)	171	16	12	28	74,813.24	1,936.58	4,196.76	6,133.34
DE SOTO (033)	229	7	23	30	184,890.49	1,738.14	12,981.32	14,719.46
FORREST (035)	290	22	45	67	138,745.31	10,311.75	29,339.84	39,651.59
FRANKLIN (037)	157	50	4	54	77,216.51	8,202.88	3,522.38	11,725.26
GEORGE (039)	109	10	4	14	62,702.06	3,704.19	18,310.55	22,014.74
GREENE (041)	146	8	4	12	103,660.46	1,163.32	1,779.96	2,943.28
GRENADA (043)	158	6	32	38	70,516.26	3,903.24	16,675.70	20,578.94
HANCOCK (045)	104	12	11	23	210,284.63	4,596.00	6,047.46	10,643.46
HARRISON (047)	302	9	44	53	546,003.83	50,008.62	19,784.93	69,793.55
HINDS (049)	659	83	95	178	468,905.36	20,811.79	80,187.96	100,999.75
HOLMES (051)	223	54	7	61	102,462.03	15,106.86	2,638.84	17,745.70
HUMPHREYS (053)	106	24	2	26	53,811.76	3,221.23	548.96	3,770.19
ISSAQUENA (055)	23	2	2	4	16,499.92	499.66	801.57	1,301.23
ITAWAMBA (057)	225	45	5	50	142,092.94	8,188.84	4,880.63	13,069.47
JACKSON (059)	247	9	17	26	533,504.56	1,298.18	4,394.74	5,692.92
JASPER (061)	192	48	8	56	54,303.96	12,510.49	3,270.99	15,781.48
JEFFERSON (063)	106	32	3	35	45,765.83	5,397.53	239.27	5,636.80
JEFFERSON DAVIS (065)	144	16	3	19	54,546.65	4,488.01	436.72	4,924.73
JONES (067)	336	35	48	83	173,713.49	7,347.57	34,332.42	41,679.99
KEMPER (069)	214	14	4	18	71,648.32	1,297.93	973.80	2,271.73
LAFAYETTE (071)	265	86	11	97	85,339.65	18,620.52	6,411.18	25,031.70
LAMAR (073)	158	5	12	17	54,547.18	1,832.01	7,027.26	8,859.27
LAUDERDALE (075)	493	57	77	134	231,687.15	9,538.47	51,951.16	61,489.63
LAWRENCE (077)	141	23	5	28	75,115.16	4,007.94	1,973.71	5,981.65
LEAKE (079)	206	17	7	24	99,405.33	5,388.45	4,238.48	9,626.93
LEE (081)	379	27	37	64	224,092.40	6,268.64	17,654.70	23,923.34
LEFLORE (083)	142	8	15	23	84,236.69	4,088.91	10,921.17	15,010.08
LINCOLN (085)	392	92	37	129	100,929.59	9,821.10	18,599.63	28,420.73
LOWNDES (087)	241	13	24	37	177,402.85	2,662.63	14,388.98	17,051.61
MADISON (089)	313	31	40	71	146,189.63	3,471.31	22,368.15	25,839.46
MARION (091)	212	22	15	37	99,989.13	5,801.07	10,791.91	16,592.98
MARSHALL (093)	239	54	14	68	121,138.52	18,677.68	5,029.65	23,707.33
MONROE (095)	290	21	11	32	173,030.22	3,501.40	6,859.32	10,360.72
MONTGOMERY (097)	191	25	14	39	60,834.62	2,154.00	6,826.29	8,980.29
NESHOBA (099)	193	10	4	14	49,015.40	1,905.43	790.42	2,695.85
NEWTON (101)	247	34	26	60	76,100.60	6,571.20	14,018.06	20,589.26
NOXUBEE (103)	196	21	11	32	61,236.36	2,307.71	2,744.26	5,051.97
OKTIBBEHA (105)	230	12	20	32	90,700.84	1,727.99	6,931.26	8,659.25
PANOLA (107)	244	64	37	101	86,309.03	12,748.72	22,479.50	35,228.22
PEARL RIVER (109)	236	25	37	62	105,012.89	6,411.35	16,460.03	22,871.38
PERRY (111)	165	26	4	30	75,401.92	9,617.15	5,742.66	15,359.81
PIKE (113)	238	62	27	89	80,018.66	9,565.88	15,213.16	24,779.04
PONTOTOC (115)	163	20	19	39	55,940.25	2,634.78	5,291.73	7,926.51
PRENTISS (117)	213	49	11	60	71,672.53	5,872.03	3,010.54	8,882.57
QUITMAN (119)	122	40	9	49	43,871.32	8,607.02	3,755.88	12,362.90
RANKIN (121)	368	6	57	63	206,934.77	2,169.07	69,116.07	71,285.14
SCOTT (123)	205	7	16	23	56,351.07	1,377.53	6,326.12	7,703.65
SHARKEY (125)	64	10	3	13	25,402.10	2,225.01	477.54	2,702.55
SIMPSON (127)	210	29	27	56	60,141.03	3,091.70	16,995.89	20,087.59
SMITH (129)	178	37	0	37	51,733.97	4,523.83	0.00	4,523.83
STONE (131)	119	13	23	36	40,257.44	2,121.66	11,534.00	13,655.66
SUNFLOWER (133)	176	58	7	65	69,031.95	12,328.82	4,076.33	16,405.15
TALLAHATCHIE (135)	163	48	6	54	54,953.38	12,609.38	1,588.72	14,198.10
TATE (137)	143	30	17	47	72,431.31	8,895.15	26,512.40	35,407.55
TIPPAH (139)	159	39	2	41	38,274.79	4,541.78	304.50	4,846.28
TISHOMINGO (141)	149	18	8	26	87,827.40	2,401.80	1,890.52	4,292.32
TUNICA (143)	77	1	3	4	28,541.82	383.88	922.04	1,305.92
UNION (145)	206	38	21	59	86,995.87	6,554.74	10,790.44	17,345.18
WALTHALL (147)	172	28	2	30	42,445.65	2,582.73	496.89	3,079.62
WARREN (149)	172	13	36	49	192,973.95	72,161.11	19,639.44	91,800.55
WASHINGTON (151)	330	85	26	111	207,894.56	13,174.92	6,276.87	19,451.79
WAYNE (153)	208	13	9	22	112,231.28	3,358.14	3,814.57	7,172.71
WEBSTER (155)	184	23	10	33	61,063.12	2,505.42	2,947.24	5,452.66
WILKINSON (157)	115	38	3	41	69,862.58	5,781.12	361.02	6,142.14
WINSTON (159)	184	16	8	24	58,224.00	2,061.30	823.44	2,884.74
YALOBUSHA (161)	165	21	23	44	60,235.16	6,972.61	14,767.21	21,739.82
YAZOO (163)	287	77	8	85	176,273.55	11,833.37	1,304.88	13,138.25
TOTALS	17,032	4,947	2,746	7,693	8,671,426.66	607,816.71	824,995.34	1,432,812.05

Excludes Federal Bridges

Mississippi
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	88	21	7	28	64,458.50	5,152.68	18,550.23	23,702.91
ALCORN (003)	218	26	21	47	108,686.55	5,269.49	5,974.71	11,244.20
AMITE (005)	234	87	1	88	62,186.30	9,902.42	37.21	9,939.63
ATTALA (007)	226	80	9	89	58,151.85	10,457.34	4,193.69	14,651.03
BENTON (009)	108	22	2	24	56,232.24	7,608.63	228.76	7,837.39
BOLIVAR (011)	289	69	1	70	66,451.00	15,492.19	126.90	15,619.09
CALHOUN (013)	221	39	11	50	62,079.63	6,758.08	6,205.85	12,963.93
CARROLL (015)	229	86	21	107	63,844.22	9,915.11	15,902.33	25,817.44
CHICKASAW (017)	219	11	15	26	62,736.35	2,064.88	4,137.04	6,201.92
CHOCTAW (019)	133	18	8	26	27,529.50	2,350.21	3,359.37	5,709.58
CLAIBORNE (021)	111	4	3	7	74,913.61	997.80	789.20	1,787.00
CLARKE (023)	234	26	22	48	110,408.24	8,188.92	16,327.35	24,516.27
CLAY (025)	148	16	3	19	61,821.36	2,522.80	2,648.54	5,171.34
COAHOMA (027)	116	4	6	10	82,509.25	3,275.95	6,336.36	9,612.31
COPIAH (029)	254	25	25	50	84,778.81	4,540.78	9,276.26	13,817.04
COVINGTON (031)	171	16	12	28	74,813.24	1,936.58	4,196.76	6,133.34
DE SOTO (033)	229	7	23	30	184,890.49	1,738.14	12,981.32	14,719.46
FORREST (035)	290	22	45	67	138,745.31	10,311.75	29,339.84	39,651.59
FRANKLIN (037)	152	49	4	53	76,631.00	8,126.44	3,522.38	11,648.82
GEORGE (039)	109	10	4	14	62,702.06	3,704.19	18,310.55	22,014.74
GREENE (041)	146	8	4	12	103,660.46	1,163.32	1,779.96	2,943.28
GRENADA (043)	155	6	29	35	69,716.81	3,903.24	15,876.25	19,779.49
HANCOCK (045)	104	12	11	23	210,284.63	4,596.00	6,047.46	10,643.46
HARRISON (047)	300	8	43	51	545,870.85	49,905.72	19,754.85	69,660.57
HINDS (049)	622	83	84	167	455,469.48	20,811.79	78,020.75	98,832.54
HOLMES (051)	223	54	7	61	102,462.03	15,106.86	2,638.84	17,745.70
HUMPHREYS (053)	106	24	2	26	53,811.76	3,221.23	548.96	3,770.19
ISSAQUENA (055)	21	2	2	4	14,533.82	499.66	801.57	1,301.23
ITAWAMBA (057)	221	45	5	50	139,662.59	8,188.84	4,880.63	13,069.47
JACKSON (059)	244	9	17	26	532,047.66	1,298.18	4,394.74	5,692.92
JASPER (061)	190	47	8	55	54,117.30	12,371.77	3,270.99	15,642.76
JEFFERSON (063)	88	32	1	33	38,247.65	5,397.53	174.00	5,571.53
JEFFERSON DAVIS (065)	144	16	3	19	54,546.65	4,488.01	436.72	4,924.73
JONES (067)	329	35	48	83	172,251.47	7,347.57	34,332.42	41,679.99
KEMPER (069)	208	14	4	18	70,367.24	1,297.93	973.80	2,271.73
LAFAYETTE (071)	263	86	11	97	85,189.25	18,620.52	6,411.18	25,031.70
LAMAR (073)	158	5	12	17	54,547.18	1,832.01	7,027.26	8,859.27
LAUDERDALE (075)	488	57	77	134	230,918.93	9,538.47	51,951.16	61,489.63
LAWRENCE (077)	141	23	5	28	75,115.16	4,007.94	1,973.71	5,981.65
LEAKE (079)	175	17	4	21	97,333.62	5,388.45	3,562.14	8,950.59
LEE (081)	339	27	34	61	205,336.21	6,268.64	15,947.82	22,216.46
LEFLORE (083)	142	8	15	23	84,236.69	4,088.91	10,921.17	15,010.08
LINCOLN (085)	392	92	37	129	100,929.59	9,821.10	18,599.63	28,420.73
LOWNDES (087)	241	13	24	37	177,402.85	2,662.63	14,388.98	17,051.61
MADISON (089)	281	31	32	63	134,405.41	3,471.31	19,364.42	22,835.73
MARION (091)	212	22	15	37	99,989.13	5,801.07	10,791.91	16,592.98
MARSHALL (093)	239	54	14	68	121,138.52	18,677.68	5,029.65	23,707.33
MONROE (095)	289	21	11	32	172,513.81	3,501.40	6,859.32	10,360.72
MONTGOMERY (097)	191	25	14	39	60,834.62	2,154.00	6,826.29	8,980.29
NESHOBA (099)	183	10	2	12	47,523.56	1,905.43	613.86	2,519.29
NEWTON (101)	246	34	26	60	76,032.60	6,571.20	14,018.06	20,589.26
NOXUBEE (103)	192	21	8	29	60,721.14	2,307.71	2,419.32	4,727.03
OKTIBBEHA (105)	229	12	20	32	90,606.79	1,727.99	6,931.26	8,659.25
PANOLA (107)	243	64	37	101	84,309.97	12,748.72	22,479.50	35,228.22
PEARL RIVER (109)	236	25	37	62	105,012.89	6,411.35	16,460.03	22,871.38
PERRY (111)	160	26	3	29	74,549.40	9,617.15	5,605.42	15,222.57
PIKE (113)	238	62	27	89	80,018.66	9,565.88	15,213.16	24,779.04
PONTOTOC (115)	156	20	18	38	55,056.05	2,634.78	5,179.73	7,814.51
PRENTISS (117)	200	49	11	60	64,934.25	5,872.03	3,010.54	8,882.57
QUITMAN (119)	122	40	9	49	43,871.32	8,607.02	3,755.88	12,362.90
RANKIN (121)	368	6	57	63	206,934.77	2,169.07	69,116.07	71,285.14
SCOTT (123)	202	7	16	23	56,041.69	1,377.53	6,326.12	7,703.65
SHARKEY (125)	60	10	3	13	24,704.88	2,225.01	477.54	2,702.55
SIMPSON (127)	210	29	27	56	60,141.03	3,091.70	16,995.89	20,087.59
SMITH (129)	176	37	0	37	51,577.97	4,523.83	0.00	4,523.83
STONE (131)	119	13	23	36	40,257.44	2,121.66	11,534.00	13,655.66
SUNFLOWER (133)	176	58	7	65	69,031.95	12,328.82	4,076.33	16,405.15
TALLAHATCHIE (135)	163	48	6	54	54,953.38	12,609.38	1,588.72	14,198.10
TATE (137)	143	30	17	47	72,431.31	8,895.15	26,512.40	35,407.55
TIPPAH (139)	159	39	2	41	38,274.79	4,541.78	304.50	4,846.28
TISHOMINGO (141)	134	18	8	26	76,869.65	2,401.80	1,890.52	4,292.32
TUNICA (143)	77	1	3	4	28,541.82	383.88	922.04	1,305.92
UNION (145)	206	38	21	59	86,995.87	6,554.74	10,790.44	17,345.18
WALTHALL (147)	172	28	2	30	42,445.65	2,582.73	496.89	3,079.62
WARREN (149)	160	13	27	40	190,350.02	72,161.11	17,330.68	89,491.79
WASHINGTON (151)	330	85	26	111	207,894.56	13,174.92	6,276.87	19,451.79
WAYNE (153)	191	13	9	22	108,187.96	3,358.14	3,814.57	7,172.71
WEBSTER (155)	169	23	5	28	57,013.87	2,505.42	2,119.60	4,625.02
WILKINSON (157)	115	38	3	41	69,862.58	5,781.12	361.02	6,142.14
WINSTON (159)	178	16	4	20	57,451.78	2,061.30	484.11	2,545.41
YALOBUSHA (161)	163	21	22	43	59,106.48	6,972.61	14,192.73	21,165.34
YAZOO (163)	280	77	6	83	174,620.32	11,833.37	1,002.10	12,835.47
TOTALS	16,587	4,947	2,746	7,693	8,517,837.28	607,370.49	808,331.13	1,415,701.62

Includes Federal Bridges

Missouri
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAIR (001)	288	45	160	205	43,472.98	6,407.73	15,430.59	21,838.32
ANDREW (003)	180	44	28	72	63,190.53	10,991.19	2,705.33	13,696.52
ATCHISON (005)	189	32	9	41	71,580.55	12,230.39	5,914.93	18,145.32
AUDRAIN (007)	304	27	15	42	57,581.35	5,120.43	2,951.29	8,071.72
BARRY (009)	158	17	20	37	36,254.36	4,005.40	10,010.60	14,016.00
BARTON (011)	211	33	20	53	42,409.17	5,288.27	4,462.34	9,750.61
BATES (013)	314	32	61	93	65,766.87	11,681.63	7,993.42	19,675.05
BENTON (015)	134	21	12	33	68,677.17	3,101.56	1,436.98	4,538.54
BOLLINGER (017)	124	30	19	49	23,680.57	3,691.14	2,385.10	6,076.24
BOONE (019)	342	27	39	66	121,255.86	7,443.77	15,788.10	23,231.87
BUCHANAN (021)	250	36	38	74	254,181.35	21,445.04	34,594.84	56,039.88
BUTLER (023)	238	27	34	61	94,598.11	6,641.39	9,376.63	16,018.02
CALDWELL (025)	205	62	29	91	32,654.42	7,496.60	2,522.62	10,019.22
CALLOWAY (027)	305	27	22	49	98,372.48	5,671.32	16,916.77	22,588.09
CAMDEN (029)	88	17	10	27	86,623.30	16,539.14	4,462.82	21,001.96
CAPE GIRARDEAU (031)	360	39	49	88	147,135.34	11,016.96	12,080.48	23,097.44
CARROLL (033)	400	118	47	165	86,674.76	8,459.44	4,584.74	13,044.18
CARTER (035)	46	2	3	5	22,427.82	640.66	1,041.38	1,682.04
CASS (037)	328	57	36	93	75,786.85	12,659.49	7,670.67	20,330.16
CEDAR (039)	115	35	15	50	31,896.74	18,483.75	1,803.65	20,287.40
CHARITON (041)	287	32	25	57	67,639.89	10,621.66	3,265.78	13,887.44
CHRISTIAN (043)	105	14	13	27	43,418.56	5,516.44	4,242.80	9,759.24
CLARK (045)	177	26	31	57	55,225.23	6,066.79	9,671.64	15,738.43
CLAY (047)	400	58	77	135	351,101.14	54,344.83	88,098.60	142,443.43
CLINTON (049)	152	22	16	38	32,695.32	7,156.20	3,368.20	10,524.40
COLE (051)	224	11	37	48	110,357.81	6,000.37	39,854.45	45,854.82
COOPER (053)	182	18	19	37	78,220.06	5,650.12	3,510.13	9,160.25
CRAWFORD (055)	119	19	10	29	36,147.15	3,626.05	1,771.76	5,397.81
DADE (057)	171	38	30	68	41,419.73	17,477.00	2,126.57	19,603.57
DALLAS (059)	109	16	13	29	18,320.55	5,266.24	2,071.10	7,337.34
DAVIESS (061)	238	79	30	109	79,168.64	13,936.66	2,913.39	16,850.05
DE KALB (063)	239	35	58	93	37,738.82	7,215.98	5,035.06	12,251.04
DENT (065)	73	5	9	14	17,468.33	751.71	1,078.52	1,830.23
DOUGLAS (067)	77	23	8	31	16,043.13	4,793.73	2,976.38	7,770.11
DUNKLIN (069)	216	27	47	74	81,646.43	7,494.25	10,481.09	17,975.34
FRANKLIN (071)	329	25	19	44	121,521.85	4,472.70	15,167.03	19,639.73
GASCONADE (073)	131	20	20	40	34,319.95	5,909.00	1,921.47	7,830.47
GENTRY (075)	246	55	38	93	41,895.22	9,168.06	4,075.20	13,243.26
GREENE (077)	458	47	78	125	236,375.75	20,941.21	53,764.20	74,705.41
GRUNDY (079)	184	38	11	49	39,359.05	4,624.91	1,446.79	6,071.70
HARRISON (081)	343	52	53	105	62,726.78	8,945.05	4,454.84	13,399.89
HENRY (083)	249	56	34	90	77,926.16	11,089.62	11,406.46	22,496.08
HICKORY (085)	59	17	9	26	15,317.84	3,178.52	741.12	3,919.64
HOLT (087)	184	71	4	75	67,391.28	21,109.63	504.54	21,614.17
HOWARD (089)	142	33	16	49	29,127.48	4,805.65	4,098.20	8,903.85
HOWELL (091)	186	8	26	34	48,475.32	1,818.91	4,057.63	5,876.54
IRON (093)	122	13	28	41	21,774.99	3,262.39	5,055.44	8,317.83
JACKSON (095)	884	60	219	279	1,065,232.82	59,846.09	362,790.76	422,636.85
JASPER (097)	453	49	39	88	200,268.62	23,687.71	14,873.92	38,561.63
JEFFERSON (099)	383	32	27	59	200,693.69	6,573.27	9,522.90	16,096.17
JOHNSON (101)	467	44	35	79	87,752.02	9,008.27	7,723.15	16,731.42
KNOX (103)	175	28	10	38	27,591.69	5,526.03	1,673.87	7,199.90
LACLEDE (105)	119	33	13	46	41,919.70	13,870.42	2,561.96	16,432.38
LAFAYETTE (107)	249	51	16	67	74,006.67	8,747.70	2,974.63	11,722.33
LAWRENCE (109)	232	47	51	98	53,767.32	6,138.42	12,913.00	19,051.42
LEWIS (111)	165	21	21	42	37,845.77	5,216.84	2,909.85	8,126.69
LINCOLN (113)	176	31	13	44	60,588.57	12,764.36	924.18	13,688.54
LINN (115)	326	38	46	84	59,797.97	2,547.83	10,650.60	13,198.43
LIVINGSTON (117)	195	41	33	74	61,058.93	4,081.45	8,108.37	12,189.82
MCDONALD (119)	134	27	16	43	73,109.53	6,204.58	4,625.33	10,829.91
MACON (121)	292	38	96	134	63,488.67	9,472.80	11,894.25	21,367.05
MADISON (123)	117	17	21	38	31,200.89	3,577.88	3,224.78	6,802.66
MARIES (125)	72	18	10	28	23,094.94	3,963.76	1,738.73	5,702.49
MARION (127)	189	34	13	47	130,827.66	18,251.57	5,388.88	23,640.45
MERCER (129)	155	38	18	56	30,766.63	3,534.14	4,022.84	7,556.98
MILLER (131)	126	31	8	39	50,020.42	5,491.98	8,426.43	13,918.41
MISSISSIPPI (133)	100	20	10	30	60,739.32	13,186.75	1,433.01	14,619.76
MONITEAU (135)	96	19	9	28	19,085.72	1,653.31	1,032.32	2,685.63
MONROE (137)	177	47	15	62	61,975.77	7,235.33	1,431.54	8,666.87
MONTGOMERY (139)	164	21	13	34	54,296.41	4,436.07	1,158.76	5,594.83
MORGAN (141)	108	28	14	42	23,739.02	3,385.71	1,403.12	4,788.83
NEW MADRID (143)	288	27	48	75	72,379.27	5,967.69	6,832.06	12,799.75
NEWTON (145)	292	26	28	54	92,442.58	6,746.47	7,980.86	14,727.33
NODAWAY (147)	420	111	27	138	85,636.96	16,725.28	2,760.49	19,485.77
OREGON (149)	83	11	12	23	22,071.41	3,297.60	2,545.65	5,843.25
OSAGE (151)	92	29	8	37	26,588.75	4,355.52	1,228.91	5,584.43
OZARK (153)	82	14	18	32	20,997.14	2,935.68	6,053.44	8,989.12
PEMISCOT (155)	224	41	19	60	124,717.30	5,380.27	4,513.57	9,893.84
PERRY (157)	119	16	22	38	39,762.06	3,141.48	11,545.73	14,687.21
PETTIS (159)	240	54	31	85	48,847.93	9,370.23	5,671.73	15,041.96
PHELPS (161)	152	19	16	35	49,370.73	4,300.29	5,186.86	9,487.15
PIKE (163)	227	61	14	75	59,039.97	16,609.82	1,990.13	18,599.95
PLATTE (165)	283	42	42	84	242,969.33	24,732.19	25,056.75	49,788.94
POLK (167)	174	54	14	68	40,987.64	7,567.68	1,101.45	8,669.13
PULASKI (169)	100	13	18	31	57,484.69	2,765.29	9,823.62	12,588.91
PUTNAM (171)	219	64	62	126	31,661.31	4,346.89	6,312.29	10,659.18
RALLS (173)	141	34	7	41	46,083.60	8,203.39	3,627.77	11,831.16
RANDOLPH (175)	163	8	16	24	45,450.19	1,512.30	3,436.35	4,948.65
RAY (177)	190	54	17	71	87,323.87	10,328.58	2,226.93	12,555.51
REYNOLDS (179)	88	15	10	25	26,303.82	2,664.62	671.79	3,336.41
RIPLEY (181)	121	31	15	46	22,324.32	4,502.07	1,549.89	6,051.96
ST CHARLES (183)	354	7	39	46	367,854.53	2,081.52	38,364.37	40,445.89
ST CLAIR (185)	139	32	14	46	54,511.88	7,479.40	1,473.00	8,952.40
STE GENEVIEVE (186)	0	0	0	0	0.00	0.00	0.00	0.00
ST FRANCOIS (187)	162	18	31	49	61,863.66	5,683.38	12,972.53	18,655.91
ST LOUIS (189)	882	77	204	281	955,445.93	63,929.78	217,236.03	281,165.81
SALINE (195)	234	56	29	85	69,505.25	9,102.77	4,356.34	13,459.11
SCHUYLER (197)	125	28	35	63	17,446.52	4,124.92	2,998.83	7,123.75
SCOTLAND (199)	200	30	6	36	31,160.45	4,629.21	867.65	5,496.86
SCOTT (201)	179	21	44	65	50,995.31	4,534.43	15,557.19	20,091.62
SHANNON (203)	60	8	6	14	17,818.83	3,320.63	2,535.06	5,855.69
SHELBY (205)	110	38	5	43	23,041.42	6,687.31	596.21	7,283.52
STODDARD (207)	442	78	75	153	74,424.00	10,690.95	12,163.11	22,854.06
STONE (209)	61	11	9	20	28,927.43	2,175.85	7,452.80	9,628.65
SULLIVAN (211)	221	25	20	45	38,799.86	4,323.84	2,317.48	6,641.32
TANEY (213)	136	24	19	43	109,339.66	12,968.70	16,574.28	29,542.98
TEXAS (215)	162	20	19	39	42,891.55	2,973.29	4,055.20	7,028.49
VERNON (217)	371	44	43	87	80,060.19	9,759.84	7,490.21	17,250.05
WARREN (219)	139	23	5	28	30,952.30	5,108.24	5,817.35	10,925.59
WASHINGTON (221)	151	23	14	37	33,134.49	3,763.43	2,151.99	5,915.42
WAYNE (223)	198	49	23	72	50,095.21	9,205.36	6,240.98	15,446.34
WEBSTER (225)	169	17	19	36	31,064.60	3,016.71	2,424.58	5,441.29
WORTH (227)	90	21	18	39	17,636.68	5,102.84	2,125.73	7,228.57
WRIGHT (229)	122	13	12	25	26,733.86	3,713.98	2,772.74	6,486.72
ST LOUIS CITY (510)	247	36	95	131	692,201.88	189,531.66	274,034.82	463,566.48
TOTALS	24,187	3,822	3,419	7,241	10,128,260.15	1,192,022.63	1,687,393.60	2,879,416.23

Excludes Federal Bridges

Missouri
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAIR (001)	288	45	160	205	43,472.98	6,407.73	15,430.59	21,838.32
ANDREW (003)	180	44	28	72	63,190.53	10,991.19	2,705.33	13,696.52
ATCHISON (005)	189	32	9	41	71,580.55	12,230.39	5,914.93	18,145.32
AUDRAIN (007)	304	27	15	42	57,581.35	5,120.43	2,951.29	8,071.72
BARRY (009)	158	17	20	37	36,254.36	4,005.40	10,010.60	14,016.00
BARTON (011)	211	33	20	53	42,409.17	5,288.27	4,462.34	9,750.61
BATES (013)	314	32	61	93	65,766.87	11,681.63	7,993.42	19,675.05
BENTON (015)	133	21	12	33	68,000.07	3,101.56	1,436.98	4,538.54
BOLLINGER (017)	124	30	19	49	23,680.57	3,691.14	2,385.10	6,076.24
BOONE (019)	342	27	39	66	121,255.86	7,443.77	15,788.10	23,231.87
BUCHANAN (021)	250	36	38	74	254,181.35	21,445.04	34,594.84	56,039.88
BUTLER (023)	238	27	34	61	94,598.11	6,641.39	9,376.63	16,018.02
CALDWELL (025)	205	62	29	91	32,654.42	7,496.60	2,522.62	10,019.22
CALLOWAY (027)	305	27	22	49	98,372.48	5,671.32	16,916.77	22,588.09
CAMDEN (029)	88	17	10	27	86,623.30	16,539.14	4,462.82	21,001.96
CAPE GIRARDEAU (031)	360	39	49	88	147,135.34	11,016.96	12,080.48	23,097.44
CARROLL (033)	400	118	47	165	86,674.76	8,459.44	4,584.74	13,044.18
CARTER (035)	45	2	3	5	22,058.16	640.66	1,041.38	1,682.04
CASS (037)	328	57	36	93	75,786.85	12,659.49	7,670.67	20,330.16
CEDAR (039)	114	35	15	50	31,254.34	18,483.75	1,803.65	20,287.40
CHARITON (041)	287	32	25	57	67,639.89	10,621.66	3,265.78	13,887.44
CHRISTIAN (043)	105	14	13	27	43,418.56	5,516.44	4,242.80	9,759.24
CLARK (045)	177	26	31	57	55,225.23	6,066.79	9,671.64	15,738.43
CLAY (047)	400	58	77	135	351,101.14	54,344.83	88,098.60	142,443.43
CLINTON (049)	152	22	16	38	32,695.32	7,156.20	3,368.20	10,524.40
COLE (051)	224	11	37	48	110,357.81	6,000.37	39,854.45	45,854.82
COOPER (053)	182	18	19	37	78,220.06	5,650.12	3,510.13	9,160.25
CRAWFORD (055)	119	19	10	29	36,147.15	3,626.05	1,771.76	5,397.81
DADE (057)	171	38	30	68	41,419.73	17,477.00	2,126.57	19,603.57
DALLAS (059)	109	16	13	29	18,320.55	5,266.24	2,071.10	7,337.34
DAVIESS (061)	238	79	30	109	79,168.64	13,936.66	2,913.39	16,850.05
DE KALB (063)	239	35	58	93	37,738.82	7,215.98	5,035.06	12,251.04
DENT (065)	73	5	9	14	17,468.33	751.71	1,078.52	1,830.23
DOUGLAS (067)	77	23	8	31	16,043.13	4,793.73	2,976.38	7,770.11
DUNKLIN (069)	216	27	47	74	81,646.43	7,494.25	10,481.09	17,975.34
FRANKLIN (071)	329	25	19	44	121,521.85	4,472.70	15,167.03	19,639.73
GASCONADE (073)	131	20	20	40	34,319.95	5,909.00	1,921.47	7,830.47
GENTRY (075)	246	55	38	93	41,895.22	9,168.06	4,075.20	13,243.26
GREENE (077)	453	47	74	121	235,248.79	20,941.21	52,637.24	73,578.45
GRUNDY (079)	184	38	11	49	39,359.05	4,624.91	1,446.79	6,071.70
HARRISON (081)	343	52	53	105	62,726.78	8,945.05	4,454.84	13,399.89
HENRY (083)	248	55	34	89	77,793.29	10,956.75	11,406.46	22,363.21
HICKORY (085)	59	17	9	26	15,317.84	3,178.52	741.12	3,919.64
HOLT (087)	181	71	4	75	66,996.54	21,109.63	504.54	21,614.17
HOWARD (089)	142	33	16	49	29,127.48	4,805.65	4,098.20	8,903.85
HOWELL (091)	186	8	26	34	48,475.32	1,818.91	4,057.63	5,876.54
IRON (093)	122	13	28	41	21,774.99	3,262.39	5,055.44	8,317.83
JACKSON (095)	873	58	216	274	1,063,318.12	59,654.06	362,342.69	421,996.75
JASPER (097)	453	49	39	88	200,268.62	23,687.71	14,873.92	38,561.63
JEFFERSON (099)	383	32	27	59	200,693.69	6,573.27	9,522.90	16,096.17
JOHNSON (101)	467	44	35	79	87,752.02	9,008.27	7,723.15	16,731.42
KNOX (103)	175	28	10	38	27,591.69	5,526.03	1,673.87	7,199.90
LACLEDE (105)	119	33	13	46	41,919.70	13,870.42	2,561.96	16,432.38
LAFAYETTE (107)	249	51	16	67	74,006.67	8,747.70	2,974.63	11,722.33
LAWRENCE (109)	232	47	51	98	53,767.32	6,138.42	12,913.00	19,051.42
LEWIS (111)	164	21	21	42	37,596.57	5,216.84	2,909.85	8,126.69
LINCOLN (113)	175	31	13	44	59,969.04	12,764.36	924.18	13,688.54
LINN (115)	326	38	46	84	59,797.97	2,547.83	10,650.60	13,198.43
LIVINGSTON (117)	195	41	33	74	61,058.93	4,081.45	8,108.37	12,189.82
MCDONALD (119)	134	27	16	43	73,109.53	6,204.58	4,625.33	10,829.91
MACON (121)	292	38	96	134	63,488.67	9,472.80	11,894.25	21,367.05
MADISON (123)	117	17	21	38	31,200.89	3,577.88	3,224.78	6,802.66
MARIES (125)	72	18	10	28	23,094.94	3,963.76	1,738.73	5,702.49
MARION (127)	189	34	13	47	130,827.66	18,251.57	5,388.88	23,640.45
MERCER (129)	155	38	18	56	30,766.63	3,534.14	4,022.84	7,556.98
MILLER (131)	126	31	8	39	50,020.42	5,491.98	8,426.43	13,918.41
MISSISSIPPI (133)	100	20	10	30	60,739.32	13,186.75	1,433.01	14,619.76
MONITEAU (135)	96	19	9	28	19,085.72	1,653.31	1,032.32	2,685.63
MONROE (137)	177	47	15	62	61,975.77	7,235.33	1,431.54	8,666.87
MONTGOMERY (139)	164	21	13	34	54,296.41	4,436.07	1,158.76	5,594.83
MORGAN (141)	108	28	14	42	23,739.02	3,385.71	1,403.12	4,788.83
NEW MADRID (143)	288	27	48	75	72,379.27	5,967.69	6,832.06	12,799.75
NEWTON (145)	292	26	28	54	92,442.58	6,746.47	7,980.86	14,727.33
NODAWAY (147)	420	111	27	138	85,636.96	16,725.28	2,760.49	19,485.77
OREGON (149)	83	11	12	23	22,071.41	3,297.60	2,545.65	5,843.25
OSAGE (151)	92	29	8	37	26,588.75	4,355.52	1,228.91	5,584.43
OZARK (153)	82	14	18	32	20,997.14	2,935.68	6,053.44	8,989.12
PEMISCOT (155)	224	41	19	60	124,717.30	5,380.27	4,513.57	9,893.84
PERRY (157)	119	16	22	38	39,762.06	3,141.48	11,545.73	14,687.21
PETTIS (159)	240	54	31	85	48,847.93	9,370.23	5,671.73	15,041.96
PHELPS (161)	151	19	16	35	49,282.96	4,300.29	5,186.86	9,487.15
PIKE (163)	227	61	14	75	59,039.97	16,609.82	1,990.13	18,599.95
PLATTE (165)	283	42	42	84	242,969.33	24,732.19	25,056.75	49,788.94
POLK (167)	174	54	14	68	40,987.64	7,567.68	1,101.45	8,669.13
PULASKI (169)	85	11	17	28	54,755.69	2,287.36	9,469.73	11,757.09
PUTNAM (171)	219	64	62	126	31,661.31	4,346.89	6,312.29	10,659.18
RALLS (173)	140	34	7	41	44,822.52	8,203.39	3,627.77	11,831.16
RANDOLPH (175)	163	8	16	24	45,450.19	1,512.30	3,436.35	4,948.65
RAY (177)	190	54	17	71	87,323.87	10,328.58	2,226.93	12,555.51
REYNOLDS (179)	88	15	10	25	26,303.82	2,664.62	671.79	3,336.41
RIPLEY (181)	121	31	15	46	22,324.32	4,502.07	1,549.89	6,051.96
ST CHARLES (183)	354	7	39	46	367,854.53	2,081.52	38,364.37	40,445.89
ST CLAIR (185)	139	32	14	46	54,511.88	7,479.40	1,473.00	8,952.40
STE GENEVIEVE (186)	0	0	0	0	0.00	0.00	0.00	0.00
ST FRANCOIS (187)	162	18	31	49	61,863.66	5,683.38	12,972.53	18,655.91
ST LOUIS (189)	882	77	204	281	955,445.93	63,929.78	217,236.03	281,165.81
SALINE (195)	234	56	29	85	69,505.25	9,102.77	4,356.34	13,459.11
SCHUYLER (197)	125	28	35	63	17,446.52	4,124.92	2,998.83	7,123.75
SCOTLAND (199)	200	30	6	36	31,160.45	4,629.21	867.65	5,496.86
SCOTT (201)	179	21	44	65	50,995.31	4,534.43	15,557.19	20,091.62
SHANNON (203)	59	8	5	13	17,688.64	3,320.63	2,404.87	5,725.50
SHELBY (205)	110	38	5	43	23,041.42	6,687.31	596.21	7,283.52
STODDARD (207)	436	78	74	152	73,914.54	10,690.95	12,044.16	22,735.11
STONE (209)	61	11	9	20	28,927.43	2,175.85	7,452.80	9,628.65
SULLIVAN (211)	221	25	20	45	38,799.86	4,323.84	2,317.48	6,641.32
TANEY (213)	134	24	18	42	105,362.76	12,968.70	14,763.68	27,732.38
TEXAS (215)	162	20	19	39	42,891.55	2,973.29	4,055.20	7,028.49
VERNON (217)	371	44	43	87	80,060.19	9,759.84	7,490.21	17,250.05
WARREN (219)	139	23	5	28	30,952.30	5,108.24	5,817.35	10,925.59
WASHINGTON (221)	150	23	14	37	33,081.69	3,763.43	2,151.99	5,915.42
WAYNE (223)	194	49	21	70	49,795.80	9,205.36	6,164.81	15,370.17
WEBSTER (225)	169	17	19	36	31,064.60	3,016.71	2,424.58	5,441.29
WORTH (227)	90	21	18	39	17,636.68	5,102.84	2,125.73	7,228.57
WRIGHT (229)	122	13	12	25	26,733.86	3,713.98	2,772.74	6,486.72
ST LOUIS CITY (510)	247	36	95	131	692,201.88	189,531.66	274,034.82	463,566.48
TOTALS	24,131	3,817	3,406	7,223	10,113,086.38	1,191,219.80	1,683,328.77	2,874,548.57

Includes Federal Bridges

Montana
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BEAVERHEAD (001)	214	42	27	69	64,686.84	3,213.12	8,159.24	11,372.36
BIG HORN (003)	143	9	15	24	51,636.94	738.27	4,164.32	4,902.59
BLAINE (005)	115	13	3	16	20,898.39	1,787.03	441.82	2,228.85
BROADWATER (007)	31	2	2	4	10,310.66	1,071.14	1,253.61	2,324.75
CARBON (009)	71	11	8	19	17,243.03	1,126.97	1,516.34	2,643.31
CARTER (011)	39	7	3	10	7,715.42	665.90	287.29	953.19
CASCADE (013)	187	4	26	30	134,976.19	14,485.15	22,877.26	37,362.41
CHOUTEAU (015)	43	0	5	5	16,590.10	0.00	497.82	497.82
CUSTER (017)	75	5	10	15	33,241.97	972.69	4,511.54	5,484.23
DANIELS (019)	39	6	1	7	6,575.94	609.77	84.60	694.37
DAWSON (021)	107	8	9	17	56,611.61	1,612.60	14,905.88	16,518.48
DEER LODGE (023)	69	9	4	13	18,316.52	2,419.79	2,353.54	4,773.33
FALLON (025)	42	10	3	13	7,513.63	839.31	191.29	1,030.60
FERGUS (027)	155	18	14	32	23,303.02	1,643.87	1,570.73	3,214.60
FLATHEAD (029)	186	12	17	29	68,398.65	6,612.31	5,920.61	12,532.92
GALLATIN (031)	193	14	27	41	77,970.53	4,756.92	13,239.24	17,996.16
GARFIELD (033)	32	1	0	1	10,452.85	89.06	0.00	89.06
GLACIER (035)	77	10	3	13	26,088.19	3,446.44	184.79	3,631.23
GOLDEN VALLEY (037)	19	2	0	2	3,728.76	245.22	0.00	245.22
GRANITE (039)	68	8	4	12	18,993.22	3,119.05	239.89	3,358.94
HILL (041)	48	1	4	5	14,663.29	925.38	4,783.36	5,708.74
JEFFERSON (043)	125	4	24	28	56,519.76	665.59	10,219.18	10,884.77
JUDITH BASIN (045)	48	3	2	5	6,925.78	338.53	268.62	607.15
LAKE (047)	120	14	12	26	24,025.97	1,049.15	3,875.98	4,925.13
LEWIS AND CLARK (049)	198	12	24	36	73,831.56	3,616.78	13,981.20	17,597.98
LIBERTY (051)	10	0	0	0	2,634.01	0.00	0.00	0.00
LINCOLN (053)	168	11	14	25	53,600.46	2,557.57	1,916.21	4,473.78
MCCONE (055)	46	1	1	2	13,681.40	207.20	209.23	416.43
MADISON (057)	86	9	13	22	30,757.35	963.24	6,631.44	7,594.68
MEAGHER (059)	53	2	4	6	5,443.09	170.20	234.82	405.02
MINERAL (061)	133	15	17	32	134,140.21	16,378.68	18,419.24	34,797.92
MISSOULA (063)	193	11	39	50	119,088.38	14,062.72	24,316.52	38,379.24
MUSSELSHELL (065)	25	5	0	5	7,190.06	1,252.19	0.00	1,252.19
PARK (067)	113	8	23	31	38,294.10	1,745.21	11,204.65	12,949.86
PETROLEUM (069)	25	3	4	7	3,879.90	291.67	174.80	466.47
PHILLIPS (071)	103	11	4	15	26,313.96	1,507.81	240.37	1,748.18
PONDERA (073)	96	2	2	4	29,959.81	164.70	112.12	276.82
POWDER RIVER (075)	21	2	1	3	7,713.33	138.14	60.27	198.41
POWELL (077)	92	11	14	25	42,755.16	4,106.48	11,239.25	15,345.73
PRAIRIE (079)	50	6	3	9	42,132.70	5,453.28	2,007.08	7,460.36
RAVALLI (081)	133	5	11	16	38,040.00	851.16	2,793.76	3,644.92
RICHLAND (083)	95	3	3	6	29,762.16	920.01	311.65	1,231.66
ROOSEVELT (085)	57	2	3	5	17,027.57	286.13	1,001.11	1,287.24
ROSEBUD (087)	123	8	9	17	49,182.50	745.85	3,803.32	4,549.17
SANDERS (089)	95	5	10	15	36,273.81	5,262.42	2,278.02	7,540.44
SHERIDAN (091)	73	6	0	6	9,622.80	599.30	0.00	599.30
SILVER BOW (093)	71	3	20	23	43,738.35	3,919.66	15,287.69	19,207.35
STILLWATER (095)	91	5	10	15	39,203.10	3,215.05	4,097.55	7,312.60
SWEET GRASS (097)	85	7	6	13	31,382.20	592.36	2,004.00	2,596.36
TETON (099)	91	2	2	4	23,934.94	171.10	801.32	972.42
TOOLE (101)	34	1	6	7	26,300.61	1,198.92	4,093.28	5,292.20
TREASURE (103)	30	5	1	6	9,299.58	1,124.41	0.00	1,124.41
VALLEY (105)	105	9	8	17	28,353.59	1,482.30	1,662.30	3,144.60
WHEATLAND (107)	35	2	3	5	7,183.38	223.70	778.64	1,002.34
WIBAUX (109)	30	4	1	5	10,029.76	1,010.80	837.12	1,847.92
YELLOWSTONE (111)	291	9	38	47	143,749.54	1,710.27	36,652.43	38,362.70
YELLOWSTONE NAT PARK (113)	0	0	0	0	0.00	0.00	0.00	0.00
TOTALS	5,097	398	517	915	1,951,886.63	128,362.57	268,696.34	397,058.91

Excludes Federal Bridges

Montana
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BEAVERHEAD (001)	175	32	24	56	62,495.88	2,874.77	8,013.25	10,888.02
BIG HORN (003)	121	5	14	19	46,199.80	449.87	4,127.20	4,577.07
BLAINE (005)	112	12	3	15	20,164.07	1,710.78	441.82	2,152.60
BROADWATER (007)	27	2	2	4	10,056.35	1,071.14	1,253.61	2,324.75
CARBON (009)	57	11	7	18	16,565.46	1,126.97	1,483.58	2,610.55
CARTER (011)	39	7	3	10	7,715.42	665.90	287.29	953.19
CASCADE (013)	174	4	25	29	133,997.55	14,485.15	22,784.65	37,269.80
CHOUTEAU (015)	37	0	5	5	16,304.16	0.00	497.82	497.82
CUSTER (017)	75	5	10	15	33,241.97	972.69	4,511.54	5,484.23
DANIELS (019)	39	6	1	7	6,575.94	609.77	84.60	694.37
DAWSON (021)	107	8	9	17	56,611.61	1,612.60	14,905.88	16,518.48
DEER LODGE (023)	53	8	4	12	17,431.05	2,384.27	2,353.54	4,737.81
FALLON (025)	42	10	3	13	7,513.63	839.31	191.29	1,030.60
FERGUS (027)	151	18	13	31	23,138.60	1,643.87	1,525.59	3,169.46
FLATHEAD (029)	105	8	9	17	56,414.95	5,525.94	5,119.27	10,645.21
GALLATIN (031)	178	14	25	39	76,161.81	4,756.92	12,816.84	17,573.76
GARFIELD (033)	32	1	0	1	10,452.85	89.06	0.00	89.06
GLACIER (035)	40	3	2	5	16,806.35	2,385.18	142.55	2,527.73
GOLDEN VALLEY (037)	19	2	0	2	3,728.76	245.22	0.00	245.22
GRANITE (039)	45	5	3	8	17,792.30	2,893.52	201.67	3,095.19
HILL (041)	44	1	4	5	14,260.61	925.38	4,783.36	5,708.74
JEFFERSON (043)	117	4	24	28	56,142.58	665.59	10,219.18	10,884.77
JUDITH BASIN (045)	30	3	2	5	6,008.11	338.53	268.62	607.15
LAKE (047)	104	12	10	22	22,772.95	817.35	3,713.23	4,530.58
LEWIS AND CLARK (049)	173	9	23	32	71,307.74	3,164.25	13,404.35	16,568.60
LIBERTY (051)	9	0	0	0	2,634.01	0.00	0.00	0.00
LINCOLN (053)	76	6	2	8	33,228.23	2,327.57	830.88	3,158.45
MCCONE (055)	45	1	1	2	10,454.28	207.20	209.23	416.43
MADISON (057)	68	5	10	15	29,022.27	778.39	6,405.38	7,183.77
MEAGHER (059)	32	2	3	5	4,401.97	170.20	185.23	355.43
MINERAL (061)	101	13	16	29	131,055.52	16,147.43	18,367.54	34,514.97
MISSOULA (063)	154	9	34	43	116,227.90	13,991.70	23,988.60	37,980.30
MUSSELSHELL (065)	25	5	0	5	7,190.06	1,252.19	0.00	1,252.19
PARK (067)	98	7	23	30	36,819.43	1,711.61	11,204.65	12,916.26
PETROLEUM (069)	23	3	2	5	3,825.88	291.67	120.78	412.45
PHILLIPS (071)	93	11	1	12	24,906.63	1,507.81	68.32	1,576.13
PONDERA (073)	93	2	2	4	29,175.91	164.70	112.12	276.82
POWDER RIVER (075)	21	2	1	3	7,713.33	138.14	60.27	198.41
POWELL (077)	80	10	12	22	41,485.90	4,061.93	10,860.65	14,922.58
PRAIRIE (079)	50	6	3	9	42,132.70	5,453.28	2,007.08	7,460.36
RAVALLI (081)	105	3	9	12	35,171.72	761.37	2,673.91	3,435.28
RICHLAND (083)	95	3	3	6	29,762.16	920.01	311.65	1,231.66
ROOSEVELT (085)	57	2	3	5	17,027.57	286.13	1,001.11	1,287.24
ROSEBUD (087)	119	8	9	17	47,457.97	745.85	3,803.32	4,549.17
SANDERS (089)	64	3	5	8	34,517.58	5,154.50	1,935.39	7,089.89
SHERIDAN (091)	73	6	0	6	9,622.80	599.30	0.00	599.30
SILVER BOW (093)	67	3	20	23	43,601.79	3,919.66	15,287.69	19,207.35
STILLWATER (095)	89	5	10	15	38,944.61	3,215.05	4,097.55	7,312.60
SWEET GRASS (097)	84	7	6	13	31,341.40	592.36	2,004.00	2,596.36
TETON (099)	82	2	2	4	22,482.54	171.10	801.32	972.42
TOOLE (101)	34	1	6	7	26,300.61	1,198.92	4,093.28	5,292.20
TREASURE (103)	30	5	1	6	9,299.58	1,124.41	0.00	1,124.41
VALLEY (105)	94	8	8	16	25,633.38	1,390.80	1,662.30	3,053.10
WHEATLAND (107)	35	2	3	5	7,183.38	223.70	778.64	1,002.34
WIBAUX (109)	30	4	1	5	10,029.76	1,010.80	837.12	1,847.92
YELLOWSTONE (111)	281	7	37	44	141,862.87	1,577.37	36,539.15	38,116.52
YELLOWSTONE NAT PARK (113)	0	0	0	0	0.00	0.00	0.00	0.00
TOTALS	4,403	341	458	799	1,860,374.24	123,349.18	263,377.89	386,727.07

Includes Federal Bridges

Nebraska
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	228	62	14	76	34,545.35	4,659.84	5,536.53	10,196.37
ANTELOPE (003)	163	20	29	49	23,187.66	2,414.39	2,517.05	4,931.44
ARTHUR (005)	0	0	0	0	0.00	0.00	0.00	0.00
BANNER (007)	36	0	0	0	3,617.18	0.00	0.00	0.00
BLAINE (009)	20	7	4	11	5,069.83	859.48	452.29	1,311.77
BOONE (011)	238	16	14	30	27,128.75	1,654.50	979.77	2,634.27
BOX BUTTE (013)	29	0	0	0	3,471.97	0.00	0.00	0.00
BOYD (015)	63	15	2	17	12,727.61	2,153.56	141.61	2,295.17
BROWN (017)	55	16	5	21	7,131.91	1,833.71	496.05	2,329.76
BUFFALO (019)	463	33	9	42	108,791.81	7,441.00	4,929.60	12,370.60
BURT (021)	172	10	13	23	30,276.31	2,077.70	5,931.79	8,009.49
BUTLER (023)	214	11	13	24	28,725.45	1,333.00	1,293.90	2,626.90
CASS (025)	273	77	15	92	84,148.57	10,500.63	1,329.36	11,829.99
CEDAR (027)	320	66	18	84	58,511.14	7,830.85	1,208.38	9,039.23
CHASE (029)	33	6	3	9	4,567.38	528.79	375.81	904.60
CHERRY (031)	60	21	2	23	14,601.23	2,761.92	341.63	3,103.55
CHEYENNE (033)	157	6	1	7	34,614.17	667.72	76.50	744.22
CLAY (035)	128	24	16	40	13,067.20	2,223.30	1,124.32	3,347.62
COLFAX (037)	237	58	15	73	40,200.06	4,785.18	7,439.80	12,224.98
CUMING (039)	400	21	19	40	51,562.28	2,872.93	1,477.86	4,350.79
CUSTER (041)	314	62	29	91	39,622.78	5,807.59	2,616.62	8,424.21
DAKOTA (043)	79	12	7	19	64,076.87	2,270.08	1,612.82	3,882.90
DAWES (045)	97	16	8	24	15,937.26	1,245.82	1,463.61	2,709.43
DAWSON (047)	302	23	16	39	68,709.57	4,103.06	4,103.37	8,206.43
DEUEL (049)	72	0	1	1	30,325.04	0.00	842.14	842.14
DIXON (051)	148	28	13	41	32,960.83	3,746.92	1,666.71	5,413.63
DODGE (053)	325	18	8	26	87,486.76	6,863.73	6,365.08	13,228.81
DOUGLAS (055)	500	25	78	103	683,215.27	20,955.97	176,141.34	197,097.31
DUNDY (057)	49	4	1	5	15,388.05	3,272.03	115.29	3,387.32
FILLMORE (059)	210	34	11	45	21,971.36	2,089.64	920.35	3,009.99
FRANKLIN (061)	103	5	2	7	18,604.63	741.44	121.67	863.11
FRONTIER (063)	97	19	7	26	17,391.22	1,924.96	635.18	2,560.14
FURNAS (065)	186	37	19	56	36,331.99	5,306.95	1,820.27	7,127.22
GAGE (067)	376	58	36	94	58,245.46	8,161.46	2,617.04	10,778.50
GARDEN (069)	33	3	2	5	9,113.08	146.73	2,010.47	2,157.20
GARFIELD (071)	25	4	1	5	3,749.54	275.81	313.90	589.71
GOSPER (073)	72	18	4	22	15,234.21	2,292.74	665.91	2,958.65
GRANT (075)	0	0	0	0	0.00	0.00	0.00	0.00
GREELEY (077)	92	42	6	48	11,738.94	4,305.86	420.24	4,726.10
HALL (079)	268	21	14	35	91,025.61	3,724.22	1,911.34	5,635.56
HAMILTON (081)	172	19	24	43	32,391.91	1,472.23	3,236.95	4,709.18
HARLAN (083)	95	17	4	21	25,744.19	1,741.09	251.93	1,993.02
HAYES (085)	47	19	3	22	7,579.41	1,792.48	407.21	2,199.69
HITCHCOCK (087)	108	37	5	42	21,712.02	3,396.01	447.20	3,843.21
HOLT (089)	234	28	22	50	45,633.96	5,184.70	2,454.16	7,638.86
HOOKER (091)	2	0	0	0	137.25	0.00	0.00	0.00
HOWARD (093)	163	18	13	31	32,341.02	1,379.92	840.78	2,220.70
JEFFERSON (095)	234	82	9	91	40,670.86	11,717.12	922.96	12,640.08
JOHNSON (097)	170	64	9	73	30,562.25	5,116.76	986.98	6,103.74
KEARNEY (099)	76	7	2	9	4,588.40	544.30	146.15	690.45
KEITH (101)	93	2	4	6	34,794.33	949.92	2,245.20	3,195.12
KEYA PAHA (103)	25	6	2	8	5,303.39	494.38	115.66	610.04
KIMBALL (105)	89	5	6	11	22,036.44	175.93	2,555.54	2,731.47
KNOX (107)	335	33	43	76	65,875.59	5,702.85	3,511.25	9,214.10
LANCASTER (109)	598	32	20	52	298,315.45	12,105.49	8,237.23	20,342.72
LINCOLN (111)	191	19	18	37	99,783.23	5,375.75	8,167.44	13,543.19
LOGAN (113)	4	0	0	0	0.00	0.00	0.00	0.00
LOUP (115)	20	7	1	8	2,428.78	694.65	107.25	801.90
MCPHERSON (117)	0	0	0	0	0.00	0.00	0.00	0.00
MADISON (119)	301	54	16	70	54,590.28	5,632.40	2,141.23	7,773.63
MERRICK (121)	172	41	7	48	31,727.02	4,858.25	652.94	5,511.19
MORRILL (123)	94	1	3	4	16,493.05	48.64	138.44	187.08
NANCE (125)	146	19	15	34	26,485.79	3,967.39	1,524.98	5,492.37
NEMAHA (127)	195	118	2	120	39,418.42	12,823.90	84.77	12,908.67
NUCKOLLS (129)	254	47	12	59	35,427.18	3,813.38	1,024.94	4,838.32
OTOE (131)	356	166	17	183	89,079.68	16,701.50	1,992.63	18,694.13
PAWNEE (133)	189	103	4	107	22,171.55	8,322.35	255.19	8,577.54
PERKINS (135)	13	0	0	0	1,003.17	0.00	0.00	0.00
PHELPS (137)	85	7	3	10	7,380.50	1,028.90	330.54	1,359.44
PIERCE (139)	188	52	13	65	23,103.28	4,403.14	898.49	5,301.63
PLATTE (141)	425	48	7	55	86,358.19	9,479.65	5,089.65	14,569.30
POLK (143)	94	15	4	19	18,370.31	1,505.81	240.24	1,746.05
REDWILLOW (145)	82	9	4	13	24,264.66	1,235.23	474.38	1,709.61
RICHARDSON (147)	267	83	15	98	65,001.88	12,508.77	5,572.91	18,081.68
ROCK (149)	14	2	0	2	5,108.81	989.76	0.00	989.76
SALINE (151)	285	77	11	88	44,953.99	9,981.39	2,178.60	12,159.99
SARPY (153)	184	22	28	50	137,689.18	4,392.64	22,361.86	26,754.50
SAUNDERS (155)	486	136	53	189	95,186.48	15,138.67	5,955.73	21,094.40
SCOTTS BLUFF (157)	251	31	21	52	51,370.98	3,608.86	4,616.64	8,225.50
SEWARD (159)	244	36	6	42	52,385.09	7,249.98	1,525.33	8,775.31
SHERIDAN (161)	64	1	2	3	7,938.79	249.41	140.17	389.58
SHERMAN (163)	129	18	1	19	20,951.83	1,280.68	104.37	1,385.05
SIOUX (165)	35	4	5	9	3,811.92	260.31	384.66	644.97
STANTON (167)	227	79	8	87	27,034.64	6,254.84	519.32	6,774.16
THAYER (169)	219	43	15	58	40,818.87	6,168.99	1,088.79	7,257.78
THOMAS (171)	20	2	0	2	6,776.43	125.44	0.00	125.44
THURSTON (173)	164	69	12	81	24,100.49	6,742.40	938.52	7,680.92
VALLEY (175)	117	21	5	26	15,108.78	2,687.47	448.51	3,135.98
WASHINGTON (177)	149	18	7	25	39,418.75	2,038.47	610.60	2,649.07
WAYNE (179)	252	105	17	122	26,511.46	8,139.55	1,126.15	9,265.70
WEBSTER (181)	181	39	18	57	19,270.45	4,371.68	1,427.87	5,799.55
WHEELER (183)	13	4	1	5	1,272.46	404.91	110.74	515.65
YORK (185)	205	20	41	61	43,916.03	3,048.42	4,040.32	7,088.74
TOTALS	15,393	2,783	1,013	3,796	3,881,473.20	361,140.27	344,649.00	705,789.27

Excludes Federal Bridges

Nebraska
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	228	62	14	76	34,545.35	4,659.84	5,536.53	10,196.37
ANTELOPE (003)	163	20	29	49	23,187.66	2,414.39	2,517.05	4,931.44
ARTHUR (005)	0	0	0	0	0.00	0.00	0.00	0.00
BANNER (007)	36	0	0	0	3,617.18	0.00	0.00	0.00
BLAINE (009)	20	7	4	11	5,069.83	859.48	452.29	1,311.77
BOONE (011)	238	16	14	30	27,128.75	1,654.50	979.77	2,634.27
BOX BUTTE (013)	29	0	0	0	3,471.97	0.00	0.00	0.00
BOYD (015)	63	15	2	17	12,727.61	2,153.56	141.61	2,295.17
BROWN (017)	55	16	5	21	7,131.91	1,833.71	496.05	2,329.76
BUFFALO (019)	463	33	9	42	108,791.81	7,441.00	4,929.60	12,370.60
BURT (021)	172	10	13	23	30,276.31	2,077.70	5,931.79	8,009.49
BUTLER (023)	214	11	13	24	28,725.45	1,333.00	1,293.90	2,626.90
CASS (025)	273	77	15	92	84,148.57	10,500.63	1,329.36	11,829.99
CEDAR (027)	320	66	18	84	58,511.14	7,830.85	1,208.38	9,039.23
CHASE (029)	32	6	3	9	3,673.89	528.79	375.81	904.60
CHERRY (031)	60	21	2	23	14,601.23	2,761.92	341.63	3,103.55
CHEYENNE (033)	157	6	1	7	34,614.17	667.72	76.50	744.22
CLAY (035)	128	24	16	40	13,067.20	2,223.30	1,124.32	3,347.62
COLFAX (037)	237	58	15	73	40,200.06	4,785.18	7,439.80	12,224.98
CUMING (039)	400	21	19	40	51,562.28	2,872.93	1,477.86	4,350.79
CUSTER (041)	314	62	29	91	39,622.78	5,807.59	2,616.62	8,424.21
DAKOTA (043)	79	12	7	19	64,076.87	2,270.08	1,612.82	3,882.90
DAWES (045)	96	16	8	24	15,883.76	1,245.82	1,463.61	2,709.43
DAWSON (047)	302	23	16	39	68,709.57	4,103.06	4,103.37	8,206.43
DEUEL (049)	72	0	1	1	30,325.04	0.00	842.14	842.14
DIXON (051)	148	28	13	41	32,960.83	3,746.92	1,666.71	5,413.63
DODGE (053)	325	18	8	26	87,486.76	6,863.73	6,365.08	13,228.81
DOUGLAS (055)	500	25	78	103	683,215.27	20,955.97	176,141.34	197,097.31
DUNDY (057)	49	4	1	5	15,388.05	3,272.03	115.29	3,387.32
FILLMORE (059)	210	34	11	45	21,971.36	2,089.64	920.35	3,009.99
FRANKLIN (061)	103	5	2	7	18,604.63	741.44	121.67	863.11
FRONTIER (063)	96	19	7	26	16,782.62	1,924.96	635.18	2,560.14
FURNAS (065)	178	31	19	50	35,917.09	4,892.05	1,820.27	6,712.32
GAGE (067)	376	58	36	94	58,245.46	8,161.46	2,617.04	10,778.50
GARDEN (069)	33	3	2	5	9,113.08	146.73	2,010.47	2,157.20
GARFIELD (071)	24	4	1	5	3,574.70	275.81	313.90	589.71
GOSPER (073)	72	18	4	22	15,234.21	2,292.74	665.91	2,958.65
GRANT (075)	0	0	0	0	0.00	0.00	0.00	0.00
GREELEY (077)	92	42	6	48	11,738.94	4,305.86	420.24	4,726.10
HALL (079)	268	21	14	35	91,025.61	3,724.22	1,911.34	5,635.56
HAMILTON (081)	172	19	24	43	32,391.91	1,472.23	3,236.95	4,709.18
HARLAN (083)	90	16	3	19	22,490.55	1,690.84	139.37	1,830.21
HAYES (085)	45	18	3	21	7,481.45	1,694.52	407.21	2,101.73
HITCHCOCK (087)	86	25	5	30	19,523.05	2,342.17	447.20	2,789.37
HOLT (089)	234	28	22	50	45,633.96	5,184.70	2,454.16	7,638.86
HOOKER (091)	2	0	0	0	137.25	0.00	0.00	0.00
HOWARD (093)	163	18	13	31	32,341.02	1,379.92	840.78	2,220.70
JEFFERSON (095)	234	82	9	91	40,670.86	11,717.12	922.96	12,640.08
JOHNSON (097)	170	64	9	73	30,562.25	5,116.76	986.98	6,103.74
KEARNEY (099)	76	7	2	9	4,588.40	544.30	146.15	690.45
KEITH (101)	93	2	4	6	34,794.33	949.92	2,245.20	3,195.12
KEYA PAHA (103)	25	6	2	8	5,303.39	494.38	115.66	610.04
KIMBALL (105)	89	5	6	11	22,036.44	175.93	2,555.54	2,731.47
KNOX (107)	335	33	43	76	65,875.59	5,702.85	3,511.25	9,214.10
LANCASTER (109)	596	32	19	51	298,194.61	12,105.49	8,168.83	20,274.32
LINCOLN (111)	191	19	18	37	99,783.23	5,375.75	8,167.44	13,543.19
LOGAN (113)	4	0	0	0	0.00	0.00	0.00	0.00
LOUP (115)	20	7	1	8	2,428.78	694.65	107.25	801.90
MCPHERSON (117)	0	0	0	0	0.00	0.00	0.00	0.00
MADISON (119)	301	54	16	70	54,590.28	5,632.40	2,141.23	7,773.63
MERRICK (121)	172	41	7	48	31,727.02	4,858.25	652.94	5,511.19
MORRILL (123)	94	1	3	4	16,493.05	48.64	138.44	187.08
NANCE (125)	146	19	15	34	26,485.79	3,967.39	1,524.98	5,492.37
NEMAHA (127)	195	118	2	120	39,418.42	12,823.90	84.77	12,908.67
NUCKOLLS (129)	254	47	12	59	35,427.18	3,813.38	1,024.94	4,838.32
OTOE (131)	356	166	17	183	89,079.68	16,701.50	1,992.63	18,694.13
PAWNEE (133)	189	103	4	107	22,171.55	8,322.35	255.19	8,577.54
PERKINS (135)	13	0	0	0	1,003.17	0.00	0.00	0.00
PHELPS (137)	85	7	3	10	7,380.50	1,028.90	330.54	1,359.44
PIERCE (139)	188	52	13	65	23,103.28	4,403.14	898.49	5,301.63
PLATTE (141)	425	48	7	55	86,358.19	9,479.65	5,089.65	14,569.30
POLK (143)	94	15	4	19	18,370.31	1,505.81	240.24	1,746.05
REDWILLOW (145)	81	9	4	13	24,177.86	1,235.23	474.38	1,709.61
RICHARDSON (147)	261	82	15	97	64,159.97	12,453.57	5,572.91	18,026.48
ROCK (149)	14	2	0	2	5,108.81	989.76	0.00	989.76
SALINE (151)	285	77	11	88	44,953.99	9,981.39	2,178.60	12,159.99
SARPY (153)	184	22	28	50	137,689.18	4,392.64	22,361.86	26,754.50
SAUNDERS (155)	486	136	53	189	95,186.48	15,138.67	5,955.73	21,094.40
SCOTTS BLUFF (157)	251	31	21	52	51,370.98	3,608.86	4,616.64	8,225.50
SEWARD (159)	244	36	6	42	52,385.09	7,249.98	1,525.33	8,775.31
SHERIDAN (161)	63	1	2	3	7,901.55	249.41	140.17	389.58
SHERMAN (163)	129	18	1	19	20,951.83	1,280.68	104.37	1,385.05
SIOUX (165)	35	4	5	9	3,811.92	260.31	384.66	644.97
STANTON (167)	227	79	8	87	27,034.64	6,254.84	519.32	6,774.16
THAYER (169)	219	43	15	58	40,818.87	6,168.99	1,088.79	7,257.78
THOMAS (171)	19	2	0	2	6,674.31	125.44	0.00	125.44
THURSTON (173)	157	68	12	80	21,321.18	6,646.04	938.52	7,584.56
VALLEY (175)	117	21	5	26	15,108.78	2,687.47	448.51	3,135.98
WASHINGTON (177)	149	18	7	25	39,418.75	2,038.47	610.60	2,649.07
WAYNE (179)	252	105	17	122	26,511.46	8,139.55	1,126.15	9,265.70
WEBSTER (181)	181	39	18	57	19,270.45	4,371.68	1,427.87	5,799.55
WHEELER (183)	13	4	1	5	1,272.46	404.91	110.74	515.65
YORK (185)	205	20	41	61	43,916.03	3,048.42	4,040.32	7,088.74
TOTALS	15,334	2,761	1,011	3,772	3,869,819.08	359,371.76	344,468.04	703,839.80

Includes Federal Bridges

Nevada
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
CHURCHILL (001)	62	2	8	10	10,557.71	257.91	1,930.85	2,188.76
CLARK (003)	915	3	86	89	918,664.30	997.41	176,328.64	177,326.05
DOUGLAS (005)	35	2	5	7	10,356.06	282.37	1,061.06	1,343.43
ELKO (007)	207	6	30	36	85,500.14	959.33	11,443.73	12,403.06
ESMERALDA (009)	4	0	1	1	0.00	0.00	0.00	0.00
EUREKA (011)	25	7	4	11	10,931.49	4,888.78	1,453.78	6,342.56
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	0	0	2,061.57	0.00	0.00	0.00
LYON (019)	43	7	2	9	16,286.32	644.45	286.24	930.69
MINERAL (021)	4	1	0	1	427.04	0.00	0.00	0.00
NYE (023)	21	0	0	0	2,783.41	0.00	0.00	0.00
CARSON CITY (025)	28	0	1	1	22,644.16	0.00	617.87	617.87
PERSHING (027)	53	3	2	5	42,489.41	1,166.15	751.67	1,917.82
STOREY (029)	15	3	2	5	6,205.85	1,136.63	171.75	1,308.38
WASHOE (031)	287	5	61	66	257,401.06	5,131.63	65,893.60	71,025.23
WHITE PINE (033)	6	0	2	2	2,868.36	0.00	2,476.38	2,476.38
TOTALS	1,798	40	216	256	1,432,366.84	15,712.72	264,759.17	280,471.89

Excludes Federal Bridges

Nevada
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
CHURCHILL (001)	60	2	8	10	10,394.73	257.91	1,930.85	2,188.76
CLARK (003)	905	3	85	88	914,047.84	997.41	176,328.64	177,326.05
DOUGLAS (005)	34	2	5	7	9,746.02	282.37	1,061.06	1,343.43
ELKO (007)	186	4	27	31	83,342.84	872.08	11,188.93	12,061.01
ESMERALDA (009)	4	0	1	1	0.00	0.00	0.00	0.00
EUREKA (011)	25	7	4	11	10,931.49	4,888.78	1,453.78	6,342.56
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	0	0	2,061.57	0.00	0.00	0.00
LYON (019)	43	7	2	9	16,286.32	644.45	286.24	930.69
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)	28	0	1	1	22,644.16	0.00	617.87	617.87
PERSHING (027)	53	3	2	5	42,489.41	1,166.15	751.67	1,917.82
STOREY (029)	15	3	2	5	6,205.85	1,136.63	171.75	1,308.38
WASHOE (031)	286	5	61	66	257,346.18	5,131.63	65,893.60	71,025.23
WHITE PINE (033)	5	0	1	1	750.66	0.00	358.68	358.68
TOTALS	1,760	38	211	249	1,422,240.75	15,625.47	262,386.67	278,012.14

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)	107	14	19	33	31,446.35	1,539.97	4,631.98	6,171.95
CARROLL (003)	174	27	25	52	36,819.97	5,047.70	3,850.23	8,897.93
CHESHIRE (005)	188	44	40	84	44,374.21	8,720.28	5,552.39	14,272.67
COOS (007)	183	19	15	34	47,767.86	3,496.21	2,350.96	5,847.17
GRAFTON (009)	512	69	94	163	200,337.03	19,801.93	31,986.26	51,788.19
HILLSBOROUGH (011)	362	64	83	147	219,117.09	28,790.07	57,303.00	86,093.07
MERRIMACK (013)	327	47	57	104	171,519.58	16,760.82	20,393.85	37,154.67
ROCKINGHAM (015)	294	51	56	107	211,167.20	33,434.65	21,658.82	55,093.47
STRAFFORD (017)	129	23	29	52	67,941.93	12,096.79	21,646.31	33,743.10
SULLIVAN (019)	147	19	29	48	30,562.58	2,670.45	4,653.36	7,323.81
TOTALS	2,423	377	447	824	1,061,053.80	132,358.87	174,027.16	306,386.03

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)	105	13	18	31	31,363.46	1,492.85	4,596.21	6,089.06
CARROLL (003)	168	26	25	51	36,386.99	4,914.69	3,850.23	8,764.92
CHESHIRE (005)	185	44	40	84	43,938.24	8,720.28	5,552.39	14,272.67
COOS (007)	171	19	15	34	47,025.67	3,496.21	2,350.96	5,847.17
GRAFTON (009)	495	69	94	163	199,202.20	19,801.93	31,986.26	51,788.19
HILLSBOROUGH (011)	362	64	83	147	219,117.09	28,790.07	57,303.00	86,093.07
MERRIMACK (013)	326	47	56	103	171,441.56	16,760.82	20,315.83	37,076.65
ROCKINGHAM (015)	292	50	56	106	209,061.20	32,017.95	21,658.82	53,676.77
STRAFFORD (017)	129	23	29	52	67,941.93	12,096.79	21,646.31	33,743.10
SULLIVAN (019)	147	19	29	48	30,562.58	2,670.45	4,653.36	7,323.81
TOTALS	2,380	374	445	819	1,056,040.92	130,762.04	173,913.37	304,675.41

Bridges & Structures

Deficient Bridges by County 2011

Contacts