2012 - Deficient Bridges by County - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Deficient Bridges by County 2012

08/31/2012

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)	241	19	45	64	159,801.07	12,433.89	15,741.93	28,175.82
ANNE ARUNDEL (003)	360	9	62	71	567,851.55	1,816.25	218,237.31	220,053.56
BALTIMORE (005)	783	56	184	240	705,355.63	61,090.41	119,734.40	180,824.81
CALVERT (009)	31	2	2	4	35,172.35	630.36	8,736.39	9,366.75
CAROLINE (011)	73	12	6	18	29,495.80	5,394.03	865.34	6,259.37
CARROLL (013)	202	14	34	48	52,945.67	1,495.96	5,602.36	7,098.32
CECIL (015)	187	23	40	63	96,184.33	2,617.62	19,956.65	22,574.27
CHARLES (017)	88	6	11	17	46,162.47	1,187.04	28,173.28	29,360.32
DORCHESTER (019)	48	4	2	6	119,847.04	643.67	2,350.85	2,994.52
FREDERICK (021)	476	32	106	138	192,056.52	6,634.71	44,718.08	51,352.79
GARRETT (023)	131	20	25	45	58,427.41	3,375.20	3,723.56	7,098.76
HARFORD (025)	268	22	55	77	177,918.49	2,751.88	98,159.01	100,910.89
HOWARD (027)	268	13	34	47	202,849.83	8,321.40	28,875.71	37,197.11
KENT (029)	43	1	4	5	15,496.02	102.50	5,800.96	5,903.46
MONTGOMERY (031)	466	25	141	166	469,818.84	11,684.29	116,011.18	127,695.47
PRINCE GEORGES (033)	550	27	100	127	542,823.84	15,577.68	98,282.88	113,860.56
QUEEN ANNES (035)	87	5	8	13	53,371.50	2,291.36	969.17	3,260.53
ST MARYS (037)	48	2	6	8	14,293.34	116.62	472.86	589.48
SOMERSET (039)	47	7	2	9	14,296.09	1,061.01	285.48	1,346.49
TALBOT (041)	40	1	6	7	15,751.32	801.80	2,869.99	3,671.79
WASHINGTON (043)	293	22	78	100	162,444.65	10,354.66	39,626.59	49,981.25
WICOMICO (045)	99	5	11	16	52,980.92	552.73	5,001.13	5,553.86
WORCESTER (047)	82	2	14	16	98,322.35	117.37	19,922.27	20,039.64
BALTIMORE CITY (510)	382	39	122	161	1,176,280.83	87,061.79	301,807.74	388,869.53
TOTALS	5,293	368	1,098	1,466	5,059,947.86	238,114.23	1,185,925.12	1,424,039.35

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	44	63	159,596.54	12,433.89	15,695.68	28,129.57
ANNE ARUNDEL (003)	338	8	59	67	553,284.35	1,603.28	216,391.08	217,994.36
BALTIMORE (005)	783	56	184	240	705,355.63	61,090.41	119,734.40	180,824.81
CALVERT (009)	31	2	2	4	35,172.35	630.36	8,736.39	9,366.75
CAROLINE (011)	73	12	6	18	29,495.80	5,394.03	865.34	6,259.37
CARROLL (013)	202	14	34	48	52,945.67	1,495.96	5,602.36	7,098.32
CECIL (015)	186	23	39	62	85,214.28	2,617.62	8,986.60	11,604.22
CHARLES (017)	88	6	11	17	46,162.47	1,187.04	28,173.28	29,360.32
DORCHESTER (019)	48	4	2	6	119,847.04	643.67	2,350.85	2,994.52
FREDERICK (021)	473	32	104	136	191,910.76	6,634.71	44,598.56	51,233.27
GARRETT (023)	131	20	25	45	58,427.41	3,375.20	3,723.56	7,098.76
HARFORD (025)	264	20	55	75	177,490.19	2,678.61	98,159.01	100,837.62
HOWARD (027)	268	13	34	47	202,849.83	8,321.40	28,875.71	37,197.11
KENT (029)	42	1	4	5	14,827.50	102.50	5,800.96	5,903.46
MONTGOMERY (031)	450	24	133	157	460,424.00	11,603.11	112,245.54	123,848.65
PRINCE GEORGES (033)	517	27	90	117	523,468.89	15,577.68	91,507.89	107,085.57
QUEEN ANNES (035)	87	5	8	13	53,371.50	2,291.36	969.17	3,260.53
ST MARYS (037)	46	2	6	8	7,300.90	116.62	472.86	589.48
SOMERSET (039)	47	7	2	9	14,296.09	1,061.01	285.48	1,346.49
TALBOT (041)	40	1	6	7	15,751.32	801.80	2,869.99	3,671.79
WASHINGTON (043)	285	22	71	93	161,693.31	10,354.66	38,916.10	49,270.76
WICOMICO (045)	99	5	11	16	52,980.92	552.73	5,001.13	5,553.86
WORCESTER (047)	82	2	14	16	98,322.35	117.37	19,922.27	20,039.64
BALTIMORE CITY (510)	382	39	122	161	1,176,280.83	87,061.79	301,807.74	388,869.53
TOTALS	5,199	364	1,066	1,430	4,996,469.93	237,746.81	1,161,691.95	1,399,438.76

Includes Federal Bridges

Massachusetts
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BARNSTABLE (001)	105	7	58	65	64,729.79	19,193.08	21,582.14	40,775.22
BERKSHIRE (003)	430	38	103	141	120,883.91	7,720.59	46,087.85	53,808.44
BRISTOL (005)	383	43	154	197	352,537.76	111,806.86	113,399.39	225,206.25
DUKES (007)	5	0	4	4	2,792.36	0.00	1,618.42	1,618.42
ESSEX (009)	386	38	159	197	371,925.81	66,495.69	102,265.30	168,760.99
FRANKLIN (011)	292	48	67	115	122,132.80	33,814.10	27,537.05	61,351.15
HAMPDEN (013)	425	41	199	240	470,862.24	41,514.29	207,777.98	249,292.27
HAMPSHIRE (015)	253	24	89	113	82,668.17	10,612.40	25,999.47	36,611.87
MIDDLESEX (017)	779	86	381	467	566,990.42	103,040.96	247,346.27	350,387.23
NANTUCKET (019)	2	1	1	2	318.27	237.00	81.27	318.27
NORFOLK (021)	338	17	210	227	209,374.14	8,420.68	129,800.42	138,221.10
PLYMOUTH (023)	282	16	122	138	142,988.05	8,918.49	60,885.69	69,804.18
SUFFOLK (025)	462	60	268	328	1,031,556.56	166,401.19	505,337.58	671,738.77
WORCESTER (027)	978	74	399	473	495,651.58	33,622.05	221,427.70	255,049.75
TOTALS	5,120	493	2,214	2,707	4,035,411.86	611,797.38	1,711,146.53	2,322,943.91

Excludes Federal Bridges

Massachusetts
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BARNSTABLE (001)	102	5	58	63	46,585.93	2,088.72	21,582.14	23,670.86
BERKSHIRE (003)	429	38	103	141	120,489.66	7,720.59	46,087.85	53,808.44
BRISTOL (005)	382	43	154	197	352,455.60	111,806.86	113,399.39	225,206.25
DUKES (007)	5	0	4	4	2,792.36	0.00	1,618.42	1,618.42
ESSEX (009)	386	38	159	197	371,925.81	66,495.69	102,265.30	168,760.99
FRANKLIN (011)	292	48	67	115	122,132.80	33,814.10	27,537.05	61,351.15
HAMPDEN (013)	423	41	198	239	470,642.88	41,514.29	207,664.70	249,178.99
HAMPSHIRE (015)	251	24	88	112	82,363.71	10,612.40	25,938.22	36,550.62
MIDDLESEX (017)	778	85	381	466	566,954.30	103,004.84	247,346.27	350,351.11
NANTUCKET (019)	2	1	1	2	318.27	237.00	81.27	318.27
NORFOLK (021)	338	17	210	227	209,374.14	8,420.68	129,800.42	138,221.10
PLYMOUTH (023)	282	16	122	138	142,988.05	8,918.49	60,885.69	69,804.18
SUFFOLK (025)	462	60	268	328	1,031,556.56	166,401.19	505,337.58	671,738.77
WORCESTER (027)	968	74	395	469	494,366.71	33,622.05	220,940.43	254,562.48
TOTALS	5,100	490	2,208	2,698	4,014,946.78	594,656.90	1,710,484.73	2,305,141.63

Includes Federal Bridges

Michigan
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ALCONA (001)	27	4	2	6	5,244.36	437.22	143.08	580.30
ALGER (003)	54	10	5	15	8,040.34	845.71	529.48	1,375.19
ALLEGAN (005)	231	38	18	56	89,277.38	11,659.78	10,889.96	22,549.74
ALPENA (007)	32	3	1	4	11,775.20	420.42	1,508.22	1,928.64
ANTRIM (009)	16	1	3	4	4,184.90	34.30	782.40	816.70
ARENAC (011)	80	12	8	20	26,452.07	4,873.80	3,411.78	8,285.58
BARAGA (013)	61	3	6	9	14,032.99	238.74	833.52	1,072.26
BARRY (015)	42	9	1	10	12,127.09	3,070.71	33.81	3,104.52
BAY (017)	157	30	14	44	94,785.39	21,394.53	6,771.54	28,166.07
BENZIE (019)	22	5	0	5	4,051.10	779.44	0.00	779.44
BERRIEN (021)	265	27	27	54	223,661.01	10,959.39	23,252.22	34,211.61
BRANCH (023)	118	24	7	31	32,073.35	4,609.00	1,743.59	6,352.59
CALHOUN (025)	210	31	42	73	123,730.32	15,107.16	28,226.66	43,333.82
CASS (027)	51	13	4	17	8,125.28	1,531.31	1,771.09	3,302.40
CHARLEVOIX (029)	15	1	5	6	3,626.40	0.00	1,801.19	1,801.19
CHEBOYGAN (031)	70	5	7	12	30,864.51	1,086.93	3,582.05	4,668.98
CHIPPEWA (033)	108	14	6	20	71,007.90	4,691.32	1,473.05	6,164.37
CLARE (035)	85	9	1	10	32,674.90	2,716.67	37.24	2,753.91
CLINTON (037)	215	31	21	52	106,486.31	3,349.88	6,337.60	9,687.48
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	1	1	2	12,357.10	49.29	145.22	194.51
EATON (045)	198	16	24	40	101,495.49	2,494.27	15,678.53	18,172.80
EMMET (047)	30	6	9	15	106,854.10	1,394.42	102,452.15	103,846.57
GENESEE (049)	371	60	108	168	272,717.85	19,770.18	92,047.97	111,818.15
GLADWIN (051)	61	7	3	10	12,738.13	1,850.82	268.40	2,119.22
GOGEBIC (053)	102	17	4	21	20,726.72	2,939.90	328.48	3,268.38
GRAND TRAVERSE (055)	32	3	5	8	10,129.58	839.61	1,488.47	2,328.08
GRATIOT (057)	166	23	19	42	45,506.27	4,956.30	6,256.80	11,213.10
HILLSDALE (059)	103	20	2	22	13,361.99	1,580.06	438.80	2,018.86
HOUGHTON (061)	49	4	1	5	17,250.54	504.08	61.64	565.72
HURON (063)	192	15	2	17	32,754.32	3,108.65	564.27	3,672.92
INGHAM (065)	236	38	57	95	186,106.63	18,482.24	50,038.21	68,520.45
IONIA (067)	120	17	10	27	51,615.37	4,296.76	6,321.63	10,618.39
IOSCO (069)	46	5	3	8	14,859.13	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	37	9	46	42,819.41	7,177.87	3,771.07	10,948.94
JACKSON (075)	159	25	16	41	69,226.55	16,098.36	9,356.91	25,455.27
KALAMAZOO (077)	148	16	29	45	81,361.49	9,365.65	21,718.99	31,084.64
KALKASKA (079)	11	3	0	3	2,912.76	481.29	0.00	481.29
KENT (081)	512	18	91	109	449,295.41	10,797.83	92,324.02	103,121.85
KEWEENAW (083)	10	0	0	0	1,898.43	0.00	0.00	0.00
LAKE (085)	28	6	3	9	4,537.69	378.39	144.75	523.14
LAPEER (087)	159	30	6	36	47,488.69	7,192.75	1,199.62	8,392.37
LEELANAU (089)	7	0	2	2	1,933.60	0.00	182.90	182.90
LENAWEE (091)	222	16	21	37	44,437.07	2,645.18	7,321.55	9,966.73
LIVINGSTON (093)	155	34	22	56	56,448.46	10,728.68	8,036.39	18,765.07
LUCE (095)	26	2	3	5	4,631.98	96.48	102.24	198.72
MACKINAC (097)	62	4	1	5	24,850.51	436.94	43.12	480.06
MACOMB (099)	410	39	71	110	247,833.43	8,469.74	54,630.54	63,100.28
MANISTEE (101)	31	4	2	6	12,210.16	728.19	2,564.68	3,292.87
MARQUETTE (103)	134	37	22	59	32,225.14	6,057.87	3,957.03	10,014.90
MASON (105)	65	17	3	20	25,653.38	2,502.59	1,133.52	3,636.11
MECOSTA (107)	73	12	4	16	42,393.08	3,305.48	3,027.62	6,333.10
MENOMINEE (109)	92	17	3	20	25,992.23	4,588.83	387.02	4,975.85
MIDLAND (111)	121	22	9	31	60,686.18	7,589.26	8,132.85	15,722.11
MISSAUKEE (113)	42	13	0	13	6,275.06	1,854.20	0.00	1,854.20
MONROE (115)	297	43	31	74	134,699.70	8,738.01	21,097.03	29,835.04
MONTCALM (117)	119	14	10	24	34,590.60	2,825.15	2,275.34	5,100.49
MONTMORENCY (119)	16	0	0	0	3,184.73	0.00	0.00	0.00
MUSKEGON (121)	142	15	26	41	69,703.71	1,752.77	18,147.56	19,900.33
NEWAYGO (123)	62	14	4	18	17,561.18	1,910.98	424.09	2,335.07
OAKLAND (125)	469	32	142	174	363,327.37	16,489.59	92,192.89	108,682.48
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	3	11	28,711.75	1,939.85	774.14	2,713.99
OSCEOLA (133)	102	9	9	18	36,608.52	1,807.70	2,113.69	3,921.39
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	13	21	123,040.70	2,325.05	5,182.36	7,507.41
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)	312	69	27	96	295,340.28	22,768.61	21,993.46	44,762.07
ST CLAIR (147)	319	38	44	82	172,918.53	13,479.22	34,724.26	48,203.48
ST JOSEPH (149)	126	19	7	26	36,057.76	4,159.67	3,065.85	7,225.52
SANILAC (151)	172	9	7	16	28,162.14	1,728.57	1,050.25	2,778.82
SCHOOLCRAFT (153)	64	3	17	20	14,201.39	553.81	4,579.83	5,133.64
SHIAWASSEE (155)	162	12	12	24	60,549.26	2,610.57	5,919.37	8,529.94
TUSCOLA (157)	233	10	5	15	34,855.87	2,086.97	1,100.30	3,187.27
VAN BUREN (159)	120	12	9	21	44,823.97	7,009.04	3,916.60	10,925.64
WASHTENAW (161)	248	44	54	98	169,480.50	13,690.48	43,043.06	56,733.54
WAYNE (163)	1,024	91	476	567	1,269,323.03	198,875.76	632,270.17	831,145.93
WEXFORD (165)	62	4	5	9	36,633.07	414.31	916.93	1,331.24
TOTALS	11,000	1,354	1,672	3,026	6,216,299.11	567,605.76	1,493,262.03	2,060,867.79

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	9	4	13	7,632.10	706.67	458.67	1,165.34
ALLEGAN (005)	231	38	18	56	89,277.38	11,659.78	10,889.96	22,549.74
ALPENA (007)	32	3	1	4	11,775.20	420.42	1,508.22	1,928.64
ANTRIM (009)	16	1	3	4	4,184.90	34.30	782.40	816.70
ARENAC (011)	80	12	8	20	26,452.07	4,873.80	3,411.78	8,285.58
BARAGA (013)	60	3	6	9	13,827.13	238.74	833.52	1,072.26
BARRY (015)	42	9	1	10	12,127.09	3,070.71	33.81	3,104.52
BAY (017)	157	30	14	44	94,785.39	21,394.53	6,771.54	28,166.07
BENZIE (019)	22	5	0	5	4,051.10	779.44	0.00	779.44
BERRIEN (021)	265	27	27	54	223,661.01	10,959.39	23,252.22	34,211.61
BRANCH (023)	118	24	7	31	32,073.35	4,609.00	1,743.59	6,352.59
CALHOUN (025)	209	31	42	73	123,047.10	15,107.16	28,226.66	43,333.82
CASS (027)	50	13	4	17	8,044.44	1,531.31	1,771.09	3,302.40
CHARLEVOIX (029)	15	1	5	6	3,626.40	0.00	1,801.19	1,801.19
CHEBOYGAN (031)	70	5	7	12	30,864.51	1,086.93	3,582.05	4,668.98
CHIPPEWA (033)	99	13	6	19	70,288.27	4,608.24	1,473.05	6,081.29
CLARE (035)	85	9	1	10	32,674.90	2,716.67	37.24	2,753.91
CLINTON (037)	215	31	21	52	106,486.31	3,349.88	6,337.60	9,687.48
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	1	1	2	12,357.10	49.29	145.22	194.51
EATON (045)	198	16	24	40	101,495.49	2,494.27	15,678.53	18,172.80
EMMET (047)	30	6	9	15	106,854.10	1,394.42	102,452.15	103,846.57
GENESEE (049)	371	60	108	168	272,717.85	19,770.18	92,047.97	111,818.15
GLADWIN (051)	61	7	3	10	12,738.13	1,850.82	268.40	2,119.22
GOGEBIC (053)	96	17	4	21	20,175.85	2,939.90	328.48	3,268.38
GRAND TRAVERSE (055)	32	3	5	8	10,129.58	839.61	1,488.47	2,328.08
GRATIOT (057)	166	23	19	42	45,506.27	4,956.30	6,256.80	11,213.10
HILLSDALE (059)	103	20	2	22	13,361.99	1,580.06	438.80	2,018.86
HOUGHTON (061)	46	4	1	5	16,919.42	504.08	61.64	565.72
HURON (063)	192	15	2	17	32,754.32	3,108.65	564.27	3,672.92
INGHAM (065)	236	38	57	95	186,106.63	18,482.24	50,038.21	68,520.45
IONIA (067)	120	17	10	27	51,615.37	4,296.76	6,321.63	10,618.39
IOSCO (069)	46	5	3	8	14,859.13	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	37	9	46	42,433.90	7,177.87	3,771.07	10,948.94
JACKSON (075)	159	25	16	41	69,226.55	16,098.36	9,356.91	25,455.27
KALAMAZOO (077)	148	16	29	45	81,361.49	9,365.65	21,718.99	31,084.64
KALKASKA (079)	11	3	0	3	2,912.76	481.29	0.00	481.29
KENT (081)	512	18	91	109	449,295.41	10,797.83	92,324.02	103,121.85
KEWEENAW (083)	10	0	0	0	1,898.43	0.00	0.00	0.00
LAKE (085)	28	6	3	9	4,537.69	378.39	144.75	523.14
LAPEER (087)	159	30	6	36	47,488.69	7,192.75	1,199.62	8,392.37
LEELANAU (089)	6	0	1	1	1,862.90	0.00	112.20	112.20
LENAWEE (091)	222	16	21	37	44,437.07	2,645.18	7,321.55	9,966.73
LIVINGSTON (093)	155	34	22	56	56,448.46	10,728.68	8,036.39	18,765.07
LUCE (095)	26	2	3	5	4,631.98	96.48	102.24	198.72
MACKINAC (097)	55	4	0	4	24,392.53	436.94	0.00	436.94
MACOMB (099)	408	39	71	110	247,748.41	8,469.74	54,630.54	63,100.28
MANISTEE (101)	31	4	2	6	12,210.16	728.19	2,564.68	3,292.87
MARQUETTE (103)	134	37	22	59	32,225.14	6,057.87	3,957.03	10,014.90
MASON (105)	65	17	3	20	25,653.38	2,502.59	1,133.52	3,636.11
MECOSTA (107)	73	12	4	16	42,393.08	3,305.48	3,027.62	6,333.10
MENOMINEE (109)	92	17	3	20	25,992.23	4,588.83	387.02	4,975.85
MIDLAND (111)	121	22	9	31	60,686.18	7,589.26	8,132.85	15,722.11
MISSAUKEE (113)	42	13	0	13	6,275.06	1,854.20	0.00	1,854.20
MONROE (115)	297	43	31	74	134,699.70	8,738.01	21,097.03	29,835.04
MONTCALM (117)	119	14	10	24	34,590.60	2,825.15	2,275.34	5,100.49
MONTMORENCY (119)	16	0	0	0	3,184.73	0.00	0.00	0.00
MUSKEGON (121)	142	15	26	41	69,703.71	1,752.77	18,147.56	19,900.33
NEWAYGO (123)	62	14	4	18	17,561.18	1,910.98	424.09	2,335.07
OAKLAND (125)	469	32	142	174	363,327.37	16,489.59	92,192.89	108,682.48
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	3	11	28,300.59	1,939.85	774.14	2,713.99
OSCEOLA (133)	102	9	9	18	36,608.52	1,807.70	2,113.69	3,921.39
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	13	21	123,040.70	2,325.05	5,182.36	7,507.41
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)	311	69	27	96	295,067.48	22,768.61	21,993.46	44,762.07
ST CLAIR (147)	319	38	44	82	172,918.53	13,479.22	34,724.26	48,203.48
ST JOSEPH (149)	126	19	7	26	36,057.76	4,159.67	3,065.85	7,225.52
SANILAC (151)	172	9	7	16	28,162.14	1,728.57	1,050.25	2,778.82
SCHOOLCRAFT (153)	36	2	3	5	12,000.80	427.64	3,763.88	4,191.52
SHIAWASSEE (155)	162	12	12	24	60,549.26	2,610.57	5,919.37	8,529.94
TUSCOLA (157)	233	10	5	15	34,855.87	2,086.97	1,100.30	3,187.27
VAN BUREN (159)	120	12	9	21	44,823.97	7,009.04	3,916.60	10,925.64
WASHTENAW (161)	248	44	54	98	169,480.50	13,690.48	43,043.06	56,733.54
WAYNE (163)	1,024	91	476	567	1,269,323.03	198,875.76	632,270.17	831,145.93
WEXFORD (165)	62	4	5	9	36,633.07	414.31	916.93	1,331.24
TOTALS	10,918	1,350	1,655	3,005	6,208,335.41	567,138.12	1,492,261.45	2,059,399.57

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	1	13	21,994.28	1,883.34	58.41	1,941.75
ANOKA (003)	138	5	3	8	150,094.54	2,902.02	1,653.02	4,555.04
BECKER (005)	51	4	0	4	10,022.47	818.40	0.00	818.40
BELTRAMI (007)	93	6	0	6	41,122.19	1,936.54	0.00	1,936.54
BENTON (009)	115	4	1	5	54,944.04	312.67	40.70	353.37
BIG STONE (011)	15	1	0	1	2,294.70	236.16	0.00	236.16
BLUE EARTH (013)	192	3	7	10	123,215.27	957.98	17,657.66	18,615.64
BROWN (015)	110	6	2	8	45,356.25	1,804.15	3,854.78	5,658.93
CARLTON (017)	134	23	2	25	64,322.79	3,010.98	845.07	3,856.05
CARVER (019)	116	18	3	21	66,156.01	3,199.72	1,861.94	5,061.66
CASS (021)	77	3	3	6	15,626.72	153.13	256.64	409.77
CHIPPEWA (023)	122	17	2	19	32,071.20	2,692.08	553.65	3,245.73
CHISAGO (025)	58	8	4	12	17,442.56	1,220.65	1,374.24	2,594.89
CLAY (027)	229	20	6	26	112,182.78	2,771.32	12,044.18	14,815.50
CLEARWATER (029)	49	2	1	3	6,315.75	75.71	80.80	156.51
COOK (031)	52	6	1	7	9,105.16	395.10	127.98	523.08
COTTONWOOD (033)	150	7	4	11	19,977.40	341.52	478.18	819.70
CROW WING (035)	69	4	3	7	30,922.33	404.29	4,740.81	5,145.10
DAKOTA (037)	238	5	7	12	292,241.87	7,422.45	6,705.08	14,127.53
DODGE (039)	170	11	2	13	32,240.53	803.43	158.69	962.12
DOUGLAS (041)	41	6	0	6	15,826.86	2,677.80	0.00	2,677.80
FARIBAULT (043)	220	25	1	26	59,441.35	3,874.65	142.08	4,016.73
FILLMORE (045)	336	51	12	63	57,511.17	4,694.28	1,138.43	5,832.71
FREEBORN (047)	142	17	0	17	74,497.79	2,019.75	0.00	2,019.75
GOODHUE (049)	323	25	7	32	76,989.14	3,669.88	805.21	4,475.09
GRANT (051)	31	3	1	4	3,815.16	1,058.37	200.75	1,259.12
HENNEPIN (053)	856	53	124	177	1,448,877.83	41,400.15	169,697.26	211,097.41
HOUSTON (055)	164	24	5	29	51,530.55	1,852.84	454.53	2,307.37
HUBBARD (057)	43	5	0	5	6,520.70	731.78	0.00	731.78
ISANTI (059)	37	2	1	3	16,624.81	479.96	396.76	876.72
ITASCA (061)	161	13	3	16	60,743.78	3,453.11	415.51	3,868.62
JACKSON (063)	190	26	3	29	41,275.13	3,000.40	1,050.98	4,051.38
KANABEC (065)	79	1	0	1	17,116.33	0.00	0.00	0.00
KANDIYOHI (067)	88	2	1	3	30,099.41	120.49	377.65	498.14
KITTSON (069)	159	10	6	16	48,267.62	1,058.63	16,603.78	17,662.41
KOOCHICHING (071)	93	5	4	9	38,047.09	3,474.33	168.89	3,643.22
LAC QUI PARLE (073)	168	14	3	17	29,826.70	1,425.10	316.99	1,742.09
LAKE (075)	77	7	0	7	21,316.15	1,447.69	0.00	1,447.69
LAKE OF THE WOODS (077)	61	0	0	0	17,585.64	0.00	0.00	0.00
LE SUEUR (079)	67	5	1	6	20,160.76	562.37	562.57	1,124.94
LINCOLN (081)	102	19	3	22	6,549.37	1,040.28	85.00	1,125.28
LYON (083)	233	11	3	14	31,906.83	809.30	861.45	1,670.75
MCLEOD (085)	75	7	1	8	32,143.23	1,975.83	0.00	1,975.83
MAHNOMEN (087)	41	4	1	5	4,782.84	270.21	70.35	340.56
MARSHALL (089)	214	13	8	21	31,456.14	1,933.08	372.93	2,306.01
MARTIN (091)	161	16	0	16	43,388.92	1,518.05	0.00	1,518.05
MEEKER (093)	62	2	0	2	14,039.94	325.05	0.00	325.05
MILLE LACS (095)	108	7	2	9	29,170.07	2,194.54	88.80	2,283.34
MORRISON (097)	165	10	1	11	49,074.57	720.63	182.40	903.03
MOWER (099)	329	68	10	78	65,899.08	10,167.29	8,690.88	18,858.17
MURRAY (101)	129	8	0	8	11,211.67	737.19	0.00	737.19
NICOLLET (103)	48	3	0	3	16,901.24	507.10	0.00	507.10
NOBLES (105)	300	10	6	16	33,224.49	912.32	842.23	1,754.55
NORMAN (107)	150	9	2	11	41,170.56	1,613.49	254.87	1,868.36
OLMSTED (109)	354	13	7	20	152,107.39	3,057.31	6,636.69	9,694.00
OTTER TAIL (111)	147	12	7	19	44,153.84	1,515.89	2,885.72	4,401.61
PENNINGTON (113)	51	2	1	3	12,606.94	215.78	74.42	290.20
PINE (115)	162	11	0	11	49,521.06	2,118.95	0.00	2,118.95
PIPESTONE (117)	177	49	0	49	17,310.29	6,325.49	0.00	6,325.49
POLK (119)	259	9	3	12	72,702.85	1,533.03	2,538.62	4,071.65
POPE (121)	45	2	0	2	3,363.43	101.15	0.00	101.15
RAMSEY (123)	317	29	55	84	541,516.89	85,168.32	81,227.16	166,395.48
RED LAKE (125)	59	3	0	3	13,254.25	273.60	0.00	273.60
REDWOOD (127)	195	36	3	39	45,265.17	4,877.85	310.33	5,188.18
RENVILLE (129)	138	30	0	30	18,402.20	2,972.02	0.00	2,972.02
RICE (131)	138	7	8	15	52,749.95	353.54	4,738.99	5,092.53
ROCK (133)	251	28	2	30	35,507.06	2,739.99	336.28	3,076.27
ROSEAU (135)	141	17	1	18	21,793.01	3,602.50	207.10	3,809.60
ST LOUIS (137)	680	117	27	144	501,990.08	87,296.30	21,056.10	108,352.40
SCOTT (139)	102	4	4	8	61,433.99	335.38	3,203.82	3,539.20
SHERBURNE (141)	46	7	4	11	36,374.71	3,061.53	1,859.11	4,920.64
SIBLEY (143)	102	24	0	24	26,365.96	3,034.79	0.00	3,034.79
STEARNS (145)	216	7	2	9	110,981.59	1,405.30	601.02	2,006.32
STEELE (147)	134	9	10	19	48,612.07	2,821.62	4,390.24	7,211.86
STEVENS (149)	45	0	0	0	4,855.51	0.00	0.00	0.00
SWIFT (151)	97	16	3	19	26,654.02	2,608.47	159.82	2,768.29
TODD (153)	131	12	1	13	14,411.67	809.57	380.60	1,190.17
TRAVERSE (155)	120	10	0	10	9,917.68	1,233.59	0.00	1,233.59
WABASHA (157)	147	10	3	13	50,360.47	1,860.32	1,246.42	3,106.74
WADENA (159)	70	5	2	7	15,451.86	1,548.57	463.60	2,012.17
WASECA (161)	84	9	0	9	19,217.17	888.80	0.00	888.80
WASHINGTON (163)	101	4	7	11	180,342.58	5,796.76	5,022.16	10,818.92
WATONWAN (165)	167	11	6	17	37,923.32	1,002.62	0.00	1,002.62
WILKIN (167)	198	15	2	17	25,255.95	686.02	136.16	822.18
WINONA (169)	223	17	3	20	97,711.02	11,553.66	379.94	11,933.60
WRIGHT (171)	71	3	1	4	56,700.86	1,025.89	419.90	1,445.79
YELLOW MEDICINE (173)	221	16	0	16	34,643.79	1,741.47	0.00	1,741.47
TOTALS	13,120	1,190	423	1,613	6,134,100.39	378,633.66	394,546.33	773,179.99

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	0	12	21,513.81	1,883.34	0.00	1,883.34
ANOKA (003)	138	5	3	8	150,094.54	2,902.02	1,653.02	4,555.04
BECKER (005)	51	4	0	4	10,022.47	818.40	0.00	818.40
BELTRAMI (007)	88	6	0	6	38,730.77	1,936.54	0.00	1,936.54
BENTON (009)	115	4	1	5	54,944.04	312.67	40.70	353.37
BIG STONE (011)	14	1	0	1	2,073.10	236.16	0.00	236.16
BLUE EARTH (013)	192	3	7	10	123,215.27	957.98	17,657.66	18,615.64
BROWN (015)	110	6	2	8	45,356.25	1,804.15	3,854.78	5,658.93
CARLTON (017)	134	23	2	25	64,322.79	3,010.98	845.07	3,856.05
CARVER (019)	116	18	3	21	66,156.01	3,199.72	1,861.94	5,061.66
CASS (021)	72	3	2	5	15,263.61	153.13	160.88	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	17,442.56	1,220.65	1,374.24	2,594.89
CLAY (027)	229	20	6	26	112,182.78	2,771.32	12,044.18	14,815.50
CLEARWATER (029)	45	2	1	3	5,172.03	75.71	80.80	156.51
COOK (031)	36	4	1	5	7,324.82	241.02	127.98	369.00
COTTONWOOD (033)	150	7	4	11	19,977.40	341.52	478.18	819.70
CROW WING (035)	69	4	3	7	30,922.33	404.29	4,740.81	5,145.10
DAKOTA (037)	238	5	7	12	292,241.87	7,422.45	6,705.08	14,127.53
DODGE (039)	170	11	2	13	32,240.53	803.43	158.69	962.12
DOUGLAS (041)	41	6	0	6	15,826.86	2,677.80	0.00	2,677.80
FARIBAULT (043)	220	25	1	26	59,441.35	3,874.65	142.08	4,016.73
FILLMORE (045)	336	51	12	63	57,511.17	4,694.28	1,138.43	5,832.71
FREEBORN (047)	142	17	0	17	74,497.79	2,019.75	0.00	2,019.75
GOODHUE (049)	323	25	7	32	76,989.14	3,669.88	805.21	4,475.09
GRANT (051)	31	3	1	4	3,815.16	1,058.37	200.75	1,259.12
HENNEPIN (053)	856	53	124	177	1,448,877.83	41,400.15	169,697.26	211,097.41
HOUSTON (055)	164	24	5	29	51,530.55	1,852.84	454.53	2,307.37
HUBBARD (057)	43	5	0	5	6,520.70	731.78	0.00	731.78
ISANTI (059)	37	2	1	3	16,624.81	479.96	396.76	876.72
ITASCA (061)	148	12	3	15	59,004.85	3,397.61	415.51	3,813.12
JACKSON (063)	190	26	3	29	41,275.13	3,000.40	1,050.98	4,051.38
KANABEC (065)	79	1	0	1	17,116.33	0.00	0.00	0.00
KANDIYOHI (067)	88	2	1	3	30,099.41	120.49	377.65	498.14
KITTSON (069)	159	10	6	16	48,267.62	1,058.63	16,603.78	17,662.41
KOOCHICHING (071)	90	5	4	9	37,621.07	3,474.33	168.89	3,643.22
LAC QUI PARLE (073)	167	14	3	17	28,743.47	1,425.10	316.99	1,742.09
LAKE (075)	71	6	0	6	20,661.99	1,116.03	0.00	1,116.03
LAKE OF THE WOODS (077)	61	0	0	0	17,585.64	0.00	0.00	0.00
LE SUEUR (079)	67	5	1	6	20,160.76	562.37	562.57	1,124.94
LINCOLN (081)	102	19	3	22	6,549.37	1,040.28	85.00	1,125.28
LYON (083)	233	11	3	14	31,906.83	809.30	861.45	1,670.75
MCLEOD (085)	75	7	1	8	32,143.23	1,975.83	0.00	1,975.83
MAHNOMEN (087)	41	4	1	5	4,782.84	270.21	70.35	340.56
MARSHALL (089)	209	13	6	19	31,001.95	1,933.08	236.40	2,169.48
MARTIN (091)	161	16	0	16	43,388.92	1,518.05	0.00	1,518.05
MEEKER (093)	62	2	0	2	14,039.94	325.05	0.00	325.05
MILLE LACS (095)	108	7	2	9	29,170.07	2,194.54	88.80	2,283.34
MORRISON (097)	165	10	1	11	49,074.57	720.63	182.40	903.03
MOWER (099)	329	68	10	78	65,899.08	10,167.29	8,690.88	18,858.17
MURRAY (101)	129	8	0	8	11,211.67	737.19	0.00	737.19
NICOLLET (103)	48	3	0	3	16,901.24	507.10	0.00	507.10
NOBLES (105)	300	10	6	16	33,224.49	912.32	842.23	1,754.55
NORMAN (107)	150	9	2	11	41,170.56	1,613.49	254.87	1,868.36
OLMSTED (109)	354	13	7	20	152,107.39	3,057.31	6,636.69	9,694.00
OTTER TAIL (111)	147	12	7	19	44,153.84	1,515.89	2,885.72	4,401.61
PENNINGTON (113)	51	2	1	3	12,606.94	215.78	74.42	290.20
PINE (115)	162	11	0	11	49,521.06	2,118.95	0.00	2,118.95
PIPESTONE (117)	177	49	0	49	17,310.29	6,325.49	0.00	6,325.49
POLK (119)	259	9	3	12	72,702.85	1,533.03	2,538.62	4,071.65
POPE (121)	45	2	0	2	3,363.43	101.15	0.00	101.15
RAMSEY (123)	317	29	55	84	541,516.89	85,168.32	81,227.16	166,395.48
RED LAKE (125)	59	3	0	3	13,254.25	273.60	0.00	273.60
REDWOOD (127)	195	36	3	39	45,265.17	4,877.85	310.33	5,188.18
RENVILLE (129)	138	30	0	30	18,402.20	2,972.02	0.00	2,972.02
RICE (131)	138	7	8	15	52,749.95	353.54	4,738.99	5,092.53
ROCK (133)	251	28	2	30	35,507.06	2,739.99	336.28	3,076.27
ROSEAU (135)	141	17	1	18	21,793.01	3,602.50	207.10	3,809.60
ST LOUIS (137)	670	117	27	144	500,800.59	87,296.30	21,056.10	108,352.40
SCOTT (139)	102	4	4	8	61,433.99	335.38	3,203.82	3,539.20
SHERBURNE (141)	44	7	4	11	36,265.23	3,061.53	1,859.11	4,920.64
SIBLEY (143)	102	24	0	24	26,365.96	3,034.79	0.00	3,034.79
STEARNS (145)	216	7	2	9	110,981.59	1,405.30	601.02	2,006.32
STEELE (147)	134	9	10	19	48,612.07	2,821.62	4,390.24	7,211.86
STEVENS (149)	45	0	0	0	4,855.51	0.00	0.00	0.00
SWIFT (151)	97	16	3	19	26,654.02	2,608.47	159.82	2,768.29
TODD (153)	131	12	1	13	14,411.67	809.57	380.60	1,190.17
TRAVERSE (155)	119	10	0	10	9,834.38	1,233.59	0.00	1,233.59
WABASHA (157)	147	10	3	13	50,360.47	1,860.32	1,246.42	3,106.74
WADENA (159)	70	5	2	7	15,451.86	1,548.57	463.60	2,012.17
WASECA (161)	84	9	0	9	19,217.17	888.80	0.00	888.80
WASHINGTON (163)	101	4	7	11	180,342.58	5,796.76	5,022.16	10,818.92
WATONWAN (165)	167	11	6	17	37,923.32	1,002.62	0.00	1,002.62
WILKIN (167)	198	15	2	17	25,255.95	686.02	136.16	822.18
WINONA (169)	223	17	3	20	97,711.02	11,553.66	379.94	11,933.60
WRIGHT (171)	71	3	1	4	56,700.86	1,025.89	419.90	1,445.79
YELLOW MEDICINE (173)	221	16	0	16	34,643.79	1,741.47	0.00	1,741.47
TOTALS	13,043	1,186	419	1,605	6,120,840.56	378,092.42	394,255.63	772,348.05

Includes Federal Bridges

Mississippi
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	101	20	7	27	82,253.10	4,834.22	18,550.23	23,384.45
ALCORN (003)	218	27	20	47	108,596.13	5,221.63	5,932.15	11,153.78
AMITE (005)	233	86	1	87	62,083.79	10,283.06	37.21	10,320.27
ATTALA (007)	246	80	12	92	60,461.00	10,457.34	4,458.92	14,916.26
BENTON (009)	108	17	2	19	56,680.46	7,012.93	228.76	7,241.69
BOLIVAR (011)	289	70	1	71	66,531.87	15,161.21	126.90	15,288.11
CALHOUN (013)	221	34	10	44	62,680.08	5,660.00	5,856.57	11,516.57
CARROLL (015)	231	86	21	107	63,944.65	9,790.67	15,904.55	25,695.22
CHICKASAW (017)	245	10	21	31	72,426.30	1,995.35	4,892.60	6,887.95
CHOCTAW (019)	161	16	13	29	32,406.77	2,108.76	4,226.39	6,335.15
CLAIBORNE (021)	139	4	10	14	87,922.66	997.80	1,787.10	2,784.90
CLARKE (023)	233	26	22	48	110,361.49	8,250.05	16,327.35	24,577.40
CLAY (025)	151	15	3	18	62,644.37	2,476.74	2,648.54	5,125.28
COAHOMA (027)	116	4	7	11	82,509.25	16,641.96	8,039.25	24,681.21
COPIAH (029)	254	25	26	51	84,834.18	4,467.51	9,334.66	13,802.17
COVINGTON (031)	171	15	12	27	74,657.98	1,859.40	2,882.04	4,741.44
DE SOTO (033)	228	6	26	32	184,208.49	1,143.73	14,777.68	15,921.41
FORREST (035)	290	20	46	66	139,041.66	10,116.60	29,547.74	39,664.34
FRANKLIN (037)	158	45	4	49	78,636.86	7,640.29	3,522.38	11,162.67
GEORGE (039)	110	9	4	13	63,960.34	2,963.78	18,310.55	21,274.33
GREENE (041)	167	15	3	18	118,372.19	2,318.01	1,317.00	3,635.01
GRENADA (043)	159	7	30	37	70,673.06	4,235.34	16,353.35	20,588.69
HANCOCK (045)	105	12	11	23	210,598.74	4,596.00	6,047.46	10,643.46
HARRISON (047)	299	9	43	52	544,454.03	3,361.56	19,410.19	22,771.75
HINDS (049)	658	79	92	171	469,265.52	20,838.81	79,380.57	100,219.38
HOLMES (051)	222	46	6	52	103,426.85	12,357.01	1,907.64	14,264.65
HUMPHREYS (053)	105	23	2	25	53,681.26	3,090.73	548.96	3,639.69
ISSAQUENA (055)	23	2	2	4	16,499.92	499.66	801.57	1,301.23
ITAWAMBA (057)	224	42	6	48	142,286.75	7,894.40	4,997.25	12,891.65
JACKSON (059)	248	12	16	28	544,631.42	1,730.90	10,817.37	12,548.27
JASPER (061)	197	42	8	50	55,051.07	11,897.33	3,270.99	15,168.32
JEFFERSON (063)	103	22	2	24	48,409.52	3,396.04	65.27	3,461.31
JEFFERSON DAVIS (065)	142	13	0	13	56,678.11	2,462.66	0.00	2,462.66
JONES (067)	336	38	42	80	176,221.64	9,990.72	31,189.98	41,180.70
KEMPER (069)	214	11	4	15	71,588.27	1,093.14	973.80	2,066.94
LAFAYETTE (071)	265	82	13	95	85,278.90	18,077.74	7,200.70	25,278.44
LAMAR (073)	158	5	12	17	54,547.18	1,832.01	7,027.26	8,859.27
LAUDERDALE (075)	493	57	71	128	236,667.48	8,692.08	50,362.66	59,054.74
LAWRENCE (077)	141	21	6	27	75,012.77	3,746.90	1,973.71	5,720.61
LEAKE (079)	206	18	6	24	99,126.81	5,807.89	3,652.88	9,460.77
LEE (081)	383	28	35	63	228,402.01	6,279.15	17,339.95	23,619.10
LEFLORE (083)	142	7	16	23	83,298.67	3,545.40	11,966.65	15,512.05
LINCOLN (085)	392	87	38	125	101,391.52	8,767.90	18,649.45	27,417.35
LOWNDES (087)	241	13	22	35	178,670.75	2,662.63	13,988.73	16,651.36
MADISON (089)	313	29	39	68	148,533.06	3,363.98	18,991.35	22,355.33
MARION (091)	212	18	17	35	101,080.80	2,853.54	12,704.30	15,557.84
MARSHALL (093)	239	56	16	72	121,200.03	19,339.97	6,169.41	25,509.38
MONROE (095)	290	15	11	26	174,697.26	2,727.69	6,859.32	9,587.01
MONTGOMERY (097)	191	27	14	41	60,834.62	2,822.90	6,826.29	9,649.19
NESHOBA (099)	194	9	2	11	49,333.46	1,774.93	613.86	2,388.79
NEWTON (101)	247	33	24	57	76,228.34	6,534.18	13,659.08	20,193.26
NOXUBEE (103)	196	22	11	33	61,236.36	2,497.99	2,744.26	5,242.25
OKTIBBEHA (105)	230	20	21	41	90,700.84	2,545.87	7,304.16	9,850.03
PANOLA (107)	245	63	37	100	87,504.14	13,954.17	22,479.50	36,433.67
PEARL RIVER (109)	236	23	36	59	105,163.49	6,230.37	16,216.49	22,446.86
PERRY (111)	169	16	4	20	94,062.65	6,732.88	5,742.66	12,475.54
PIKE (113)	235	49	26	75	82,361.25	7,102.93	13,505.56	20,608.49
PONTOTOC (115)	164	19	15	34	56,592.06	2,469.59	5,014.10	7,483.69
PRENTISS (117)	215	48	10	58	74,751.68	5,899.53	2,685.79	8,585.32
QUITMAN (119)	122	39	8	47	43,950.72	8,418.52	3,625.38	12,043.90
RANKIN (121)	367	5	57	62	207,512.67	1,955.95	69,116.07	71,072.02
SCOTT (123)	205	7	16	23	56,351.07	1,377.53	6,326.12	7,703.65
SHARKEY (125)	64	11	3	14	25,402.10	2,632.45	477.54	3,109.99
SIMPSON (127)	210	28	25	53	60,122.50	3,013.01	15,939.17	18,952.18
SMITH (129)	180	31	0	31	52,251.95	4,004.40	0.00	4,004.40
STONE (131)	118	11	23	34	40,347.15	1,970.82	11,534.00	13,504.82
SUNFLOWER (133)	176	59	5	64	70,347.55	12,546.32	2,809.88	15,356.20
TALLAHATCHIE (135)	162	48	5	53	54,872.52	12,617.81	973.84	13,591.65
TATE (137)	143	28	17	45	72,295.80	8,759.64	26,512.40	35,272.04
TIPPAH (139)	161	39	2	41	38,527.77	4,344.01	304.50	4,648.51
TISHOMINGO (141)	149	17	9	26	87,949.16	2,468.72	2,364.93	4,833.65
TUNICA (143)	79	1	3	4	29,419.74	383.88	922.04	1,305.92
UNION (145)	207	37	21	58	88,305.18	6,895.45	10,593.93	17,489.38
WALTHALL (147)	172	28	2	30	42,445.65	2,582.73	496.89	3,079.62
WARREN (149)	172	12	36	48	193,213.91	71,866.48	19,639.44	91,505.92
WASHINGTON (151)	329	82	30	112	207,967.70	12,784.06	8,675.75	21,459.81
WAYNE (153)	211	15	7	22	116,847.80	4,261.91	1,239.21	5,501.12
WEBSTER (155)	184	23	9	32	60,924.71	3,641.65	2,862.10	6,503.75
WILKINSON (157)	115	38	3	41	69,849.17	5,781.12	361.02	6,142.14
WINSTON (159)	184	13	8	21	58,124.73	1,698.84	823.44	2,522.28
YALOBUSHA (161)	163	14	24	38	60,380.52	6,143.93	14,997.37	21,141.30
YAZOO (163)	286	78	7	85	176,240.94	11,914.70	1,262.38	13,177.08
TOTALS	17,061	2,417	1,357	3,774	8,759,006.92	557,171.49	820,008.49	1,377,179.98

Excludes Federal Bridges

Mississippi
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	87	20	7	27	64,361.78	4,834.22	18,550.23	23,384.45
ALCORN (003)	218	27	20	47	108,596.13	5,221.63	5,932.15	11,153.78
AMITE (005)	233	86	1	87	62,083.79	10,283.06	37.21	10,320.27
ATTALA (007)	226	80	9	89	58,151.85	10,457.34	4,193.69	14,651.03
BENTON (009)	108	17	2	19	56,680.46	7,012.93	228.76	7,241.69
BOLIVAR (011)	289	70	1	71	66,531.87	15,161.21	126.90	15,288.11
CALHOUN (013)	221	34	10	44	62,680.08	5,660.00	5,856.57	11,516.57
CARROLL (015)	231	86	21	107	63,944.65	9,790.67	15,904.55	25,695.22
CHICKASAW (017)	220	10	15	25	62,974.08	1,995.35	4,137.04	6,132.39
CHOCTAW (019)	134	16	7	23	27,465.35	2,108.76	3,267.15	5,375.91
CLAIBORNE (021)	111	4	3	7	74,913.61	997.80	789.20	1,787.00
CLARKE (023)	233	26	22	48	110,361.49	8,250.05	16,327.35	24,577.40
CLAY (025)	148	15	3	18	61,983.05	2,476.74	2,648.54	5,125.28
COAHOMA (027)	116	4	7	11	82,509.25	16,641.96	8,039.25	24,681.21
COPIAH (029)	254	25	26	51	84,834.18	4,467.51	9,334.66	13,802.17
COVINGTON (031)	171	15	12	27	74,657.98	1,859.40	2,882.04	4,741.44
DE SOTO (033)	228	6	26	32	184,208.49	1,143.73	14,777.68	15,921.41
FORREST (035)	290	20	46	66	139,041.66	10,116.60	29,547.74	39,664.34
FRANKLIN (037)	152	45	4	49	77,557.19	7,640.29	3,522.38	11,162.67
GEORGE (039)	110	9	4	13	63,960.34	2,963.78	18,310.55	21,274.33
GREENE (041)	167	15	3	18	118,372.19	2,318.01	1,317.00	3,635.01
GRENADA (043)	156	7	27	34	69,873.61	4,235.34	15,553.90	19,789.24
HANCOCK (045)	104	12	11	23	210,284.63	4,596.00	6,047.46	10,643.46
HARRISON (047)	298	9	42	51	544,423.95	3,361.56	19,380.11	22,741.67
HINDS (049)	621	79	81	160	455,829.64	20,838.81	77,213.36	98,052.17
HOLMES (051)	222	46	6	52	103,426.85	12,357.01	1,907.64	14,264.65
HUMPHREYS (053)	105	23	2	25	53,681.26	3,090.73	548.96	3,639.69
ISSAQUENA (055)	21	2	2	4	14,533.82	499.66	801.57	1,301.23
ITAWAMBA (057)	220	42	6	48	139,856.40	7,894.40	4,997.25	12,891.65
JACKSON (059)	245	12	16	28	543,174.52	1,730.90	10,817.37	12,548.27
JASPER (061)	194	42	8	50	54,452.71	11,897.33	3,270.99	15,168.32
JEFFERSON (063)	85	22	0	22	40,891.34	3,396.04	0.00	3,396.04
JEFFERSON DAVIS (065)	142	13	0	13	56,678.11	2,462.66	0.00	2,462.66
JONES (067)	329	38	42	80	174,759.62	9,990.72	31,189.98	41,180.70
KEMPER (069)	208	11	4	15	70,484.20	1,093.14	973.80	2,066.94
LAFAYETTE (071)	263	82	13	95	85,128.50	18,077.74	7,200.70	25,278.44
LAMAR (073)	158	5	12	17	54,547.18	1,832.01	7,027.26	8,859.27
LAUDERDALE (075)	488	57	71	128	235,900.22	8,692.08	50,362.66	59,054.74
LAWRENCE (077)	141	21	6	27	75,012.77	3,746.90	1,973.71	5,720.61
LEAKE (079)	175	18	3	21	97,333.62	5,807.89	2,976.54	8,784.43
LEE (081)	343	28	32	60	209,645.93	6,279.15	15,679.60	21,958.75
LEFLORE (083)	142	7	16	23	83,298.67	3,545.40	11,966.65	15,512.05
LINCOLN (085)	391	87	38	125	101,238.22	8,767.90	18,649.45	27,417.35
LOWNDES (087)	241	13	22	35	178,670.75	2,662.63	13,988.73	16,651.36
MADISON (089)	281	29	31	60	136,748.84	3,363.98	15,987.62	19,351.60
MARION (091)	212	18	17	35	101,080.80	2,853.54	12,704.30	15,557.84
MARSHALL (093)	239	56	16	72	121,200.03	19,339.97	6,169.41	25,509.38
MONROE (095)	289	15	11	26	174,180.85	2,727.69	6,859.32	9,587.01
MONTGOMERY (097)	191	27	14	41	60,834.62	2,822.90	6,826.29	9,649.19
NESHOBA (099)	184	9	2	11	48,448.30	1,774.93	613.86	2,388.79
NEWTON (101)	246	33	24	57	76,228.34	6,534.18	13,659.08	20,193.26
NOXUBEE (103)	192	21	8	29	60,721.14	2,307.71	2,419.32	4,727.03
OKTIBBEHA (105)	229	20	21	41	90,606.79	2,545.87	7,304.16	9,850.03
PANOLA (107)	244	63	37	100	85,505.08	13,954.17	22,479.50	36,433.67
PEARL RIVER (109)	236	23	36	59	105,163.49	6,230.37	16,216.49	22,446.86
PERRY (111)	164	16	3	19	93,010.38	6,732.88	5,605.42	12,338.30
PIKE (113)	235	49	26	75	82,361.25	7,102.93	13,505.56	20,608.49
PONTOTOC (115)	157	19	14	33	55,707.86	2,469.59	4,902.10	7,371.69
PRENTISS (117)	202	48	10	58	68,061.51	5,899.53	2,685.79	8,585.32
QUITMAN (119)	122	39	8	47	43,950.72	8,418.52	3,625.38	12,043.90
RANKIN (121)	367	5	57	62	207,512.67	1,955.95	69,116.07	71,072.02
SCOTT (123)	202	7	16	23	56,041.69	1,377.53	6,326.12	7,703.65
SHARKEY (125)	60	11	3	14	24,704.88	2,632.45	477.54	3,109.99
SIMPSON (127)	210	28	25	53	60,122.50	3,013.01	15,939.17	18,952.18
SMITH (129)	176	31	0	31	51,709.78	4,004.40	0.00	4,004.40
STONE (131)	118	11	23	34	40,347.15	1,970.82	11,534.00	13,504.82
SUNFLOWER (133)	176	59	5	64	70,347.55	12,546.32	2,809.88	15,356.20
TALLAHATCHIE (135)	162	48	5	53	54,872.52	12,617.81	973.84	13,591.65
TATE (137)	143	28	17	45	72,295.80	8,759.64	26,512.40	35,272.04
TIPPAH (139)	161	39	2	41	38,527.77	4,344.01	304.50	4,648.51
TISHOMINGO (141)	134	17	9	26	76,989.43	2,468.72	2,364.93	4,833.65
TUNICA (143)	79	1	3	4	29,419.74	383.88	922.04	1,305.92
UNION (145)	207	37	21	58	88,305.18	6,895.45	10,593.93	17,489.38
WALTHALL (147)	172	28	2	30	42,445.65	2,582.73	496.89	3,079.62
WARREN (149)	160	12	27	39	190,589.98	71,866.48	17,330.68	89,197.16
WASHINGTON (151)	329	82	30	112	207,967.70	12,784.06	8,675.75	21,459.81
WAYNE (153)	192	15	7	22	112,492.78	4,261.91	1,239.21	5,501.12
WEBSTER (155)	169	22	5	27	56,875.46	2,367.01	2,119.60	4,486.61
WILKINSON (157)	115	38	3	41	69,849.17	5,781.12	361.02	6,142.14
WINSTON (159)	178	13	4	17	57,352.51	1,698.84	484.11	2,182.95
YALOBUSHA (161)	161	14	23	37	59,251.84	6,143.93	14,422.89	20,566.82
YAZOO (163)	279	77	6	83	174,587.71	11,872.20	1,002.10	12,874.30
TOTALS	16,612	2,414	1,280	3,694	8,605,415.45	555,664.07	803,828.60	1,359,492.67

Includes Federal Bridges

Missouri
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAIR (001)	285	46	160	206	43,301.21	6,594.29	15,449.25	22,043.54
ANDREW (003)	181	42	25	67	63,602.82	10,281.73	2,254.52	12,536.25
ATCHISON (005)	192	23	8	31	73,387.29	9,547.48	5,739.25	15,286.73
AUDRAIN (007)	306	22	11	33	58,389.50	3,877.91	2,101.68	5,979.59
BARRY (009)	157	16	20	36	36,217.05	2,812.53	11,015.72	13,828.25
BARTON (011)	209	25	20	45	41,909.16	2,562.09	4,334.42	6,896.51
BATES (013)	322	31	59	90	69,221.18	8,929.25	8,485.30	17,414.55
BENTON (015)	134	24	12	36	68,663.88	3,830.92	907.39	4,738.31
BOLLINGER (017)	123	29	18	47	23,593.73	3,420.63	2,335.40	5,756.03
BOONE (019)	339	21	40	61	125,691.34	7,107.85	16,423.31	23,531.16
BUCHANAN (021)	252	34	38	72	255,127.87	41,450.37	34,594.84	76,045.21
BUTLER (023)	236	25	32	57	94,739.76	7,807.43	7,271.56	15,078.99
CALDWELL (025)	207	60	26	86	33,780.83	6,269.45	2,280.83	8,550.28
CALLOWAY (027)	305	23	22	45	98,767.63	3,906.38	17,372.64	21,279.02
CAMDEN (029)	89	12	11	23	86,571.89	15,431.75	3,419.06	18,850.81
CAPE GIRARDEAU (031)	360	35	47	82	147,824.63	10,697.27	10,976.79	21,674.06
CARROLL (033)	393	113	40	153	86,309.91	7,714.43	3,932.59	11,647.02
CARTER (035)	46	1	3	4	22,510.07	431.36	1,041.38	1,472.74
CASS (037)	341	47	40	87	79,258.34	9,978.06	9,472.06	19,450.12
CEDAR (039)	113	31	15	46	31,387.22	17,539.10	1,803.65	19,342.75
CHARITON (041)	288	29	25	54	67,881.52	10,495.81	3,245.38	13,741.19
CHRISTIAN (043)	110	12	13	25	44,219.76	4,762.03	4,242.80	9,004.83
CLARK (045)	178	22	29	51	56,815.13	6,177.72	7,420.29	13,598.01
CLAY (047)	404	62	78	140	356,879.51	54,412.87	90,313.38	144,726.25
CLINTON (049)	151	15	18	33	32,662.44	5,152.55	4,378.09	9,530.64
COLE (051)	225	11	38	49	111,420.21	6,000.37	40,916.85	46,917.22
COOPER (053)	183	17	18	35	78,183.53	5,426.09	2,843.59	8,269.68
CRAWFORD (055)	121	19	11	30	36,698.57	3,626.05	1,862.96	5,489.01
DADE (057)	170	36	30	66	41,396.59	17,112.42	2,126.57	19,238.99
DALLAS (059)	109	13	11	24	18,545.05	3,914.54	1,872.98	5,787.52
DAVIESS (061)	238	76	27	103	79,704.33	11,870.63	2,733.32	14,603.95
DE KALB (063)	238	28	56	84	38,030.48	5,001.66	4,782.51	9,784.17
DENT (065)	75	5	7	12	17,938.38	751.71	955.09	1,706.80
DOUGLAS (067)	74	17	8	25	15,845.22	3,106.77	2,976.38	6,083.15
DUNKLIN (069)	215	22	55	77	81,614.00	3,920.53	12,080.07	16,000.60
FRANKLIN (071)	329	26	15	41	123,622.43	6,997.82	9,794.65	16,792.47
GASCONADE (073)	132	20	20	40	34,657.28	5,909.00	1,921.47	7,830.47
GENTRY (075)	244	44	38	82	41,747.31	6,330.47	4,075.20	10,405.67
GREENE (077)	455	43	74	117	235,032.09	12,360.34	50,329.83	62,690.17
GRUNDY (079)	189	48	6	54	39,678.20	5,073.05	956.21	6,029.26
HARRISON (081)	343	75	47	122	63,105.58	9,286.16	4,060.59	13,346.75
HENRY (083)	251	37	39	76	79,559.76	5,963.37	12,515.87	18,479.24
HICKORY (085)	58	16	10	26	15,311.02	3,290.52	5,052.84	8,343.36
HOLT (087)	186	62	4	66	77,492.85	21,185.00	504.54	21,689.54
HOWARD (089)	143	29	15	44	28,692.23	3,202.30	2,494.78	5,697.08
HOWELL (091)	186	9	25	34	48,658.89	1,588.63	4,014.51	5,603.14
IRON (093)	122	13	27	40	21,887.70	3,136.50	4,945.64	8,082.14
JACKSON (095)	885	69	212	281	1,064,760.51	72,301.52	359,557.34	431,858.86
JASPER (097)	459	39	41	80	204,196.03	19,200.87	16,351.70	35,552.57
JEFFERSON (099)	387	31	25	56	205,350.09	10,830.80	11,114.06	21,944.86
JOHNSON (101)	471	25	33	58	90,214.83	4,240.26	7,625.05	11,865.31
KNOX (103)	172	21	10	31	27,276.17	4,367.72	1,673.87	6,041.59
LACLEDE (105)	121	33	13	46	42,773.58	12,210.33	2,561.96	14,772.29
LAFAYETTE (107)	246	38	15	53	73,866.87	3,100.11	3,689.30	6,789.41
LAWRENCE (109)	234	42	49	91	54,574.69	5,666.09	12,798.04	18,464.13
LEWIS (111)	165	22	21	43	37,875.16	6,359.92	2,909.85	9,269.77
LINCOLN (113)	176	25	13	38	60,811.78	8,763.09	924.18	9,687.27
LINN (115)	324	37	46	83	59,947.83	3,988.23	10,650.60	14,638.83
LIVINGSTON (117)	192	36	32	68	60,939.00	3,752.61	8,067.37	11,819.98
MCDONALD (119)	135	24	17	41	73,426.85	5,647.20	4,604.39	10,251.59
MACON (121)	289	32	96	128	63,255.85	6,233.94	11,894.25	18,128.19
MADISON (123)	118	15	21	36	32,369.89	3,145.49	3,224.78	6,370.27
MARIES (125)	73	16	10	26	24,042.46	3,753.97	1,738.73	5,492.70
MARION (127)	189	30	12	42	132,358.55	17,390.78	5,312.12	22,702.90
MERCER (129)	156	49	15	64	30,936.13	4,701.71	3,742.61	8,444.32
MILLER (131)	136	31	11	42	51,401.36	5,491.98	8,678.81	14,170.79
MISSISSIPPI (133)	100	21	10	31	60,739.32	13,296.23	1,458.17	14,754.40
MONITEAU (135)	95	21	9	30	18,955.07	3,035.02	1,032.32	4,067.34
MONROE (137)	181	43	16	59	62,748.31	5,277.82	2,030.46	7,308.28
MONTGOMERY (139)	164	19	13	32	54,337.35	3,726.11	1,158.76	4,884.87
MORGAN (141)	107	30	13	43	23,584.53	8,463.78	801.08	9,264.86
NEW MADRID (143)	287	28	49	77	72,398.41	6,195.97	7,688.60	13,884.57
NEWTON (145)	292	24	26	50	92,584.27	6,196.57	7,702.86	13,899.43
NODAWAY (147)	412	90	26	116	86,561.64	13,614.27	2,472.49	16,086.76
OREGON (149)	82	13	11	24	21,754.21	3,987.88	2,069.37	6,057.25
OSAGE (151)	95	28	8	36	27,601.88	4,316.10	1,282.63	5,598.73
OZARK (153)	82	12	18	30	21,209.48	2,319.84	6,053.44	8,373.28
PEMISCOT (155)	220	36	20	56	124,293.96	5,770.83	3,471.91	9,242.74
PERRY (157)	119	16	22	38	40,526.25	4,060.90	11,545.73	15,606.63
PETTIS (159)	239	59	26	85	48,818.18	9,962.53	4,211.00	14,173.53
PHELPS (161)	152	19	16	35	49,330.67	4,300.29	4,307.34	8,607.63
PIKE (163)	229	53	15	68	59,709.49	14,493.71	2,047.75	16,541.46
PLATTE (165)	283	37	41	78	243,989.26	16,351.96	31,773.30	48,125.26
POLK (167)	174	48	13	61	40,634.80	4,493.55	1,011.67	5,505.22
PULASKI (169)	100	11	18	29	58,746.74	2,287.36	9,823.62	12,110.98
PUTNAM (171)	218	67	63	130	31,810.15	6,651.47	5,840.14	12,491.61
RALLS (173)	140	29	7	36	46,130.37	6,780.48	3,627.77	10,408.25
RANDOLPH (175)	163	7	16	23	45,499.84	1,261.05	3,436.35	4,697.40
RAY (177)	186	38	20	58	86,448.74	6,758.81	2,249.63	9,008.44
REYNOLDS (179)	88	14	10	24	26,450.57	2,570.42	671.79	3,242.21
RIPLEY (181)	120	28	14	42	22,527.77	3,338.89	1,480.35	4,819.24
ST CHARLES (183)	359	11	35	46	373,592.46	1,274.03	35,606.81	36,880.84
ST CLAIR (185)	139	31	16	47	54,287.88	7,255.40	1,588.74	8,844.14
STE GENEVIEVE (186)	0	0	0	0	0.00	0.00	0.00	0.00
ST FRANCOIS (187)	162	16	31	47	61,166.82	4,145.67	12,972.53	17,118.20
ST LOUIS (189)	882	60	198	258	955,428.31	44,290.84	199,853.20	244,144.04
SALINE (195)	232	57	27	84	69,264.10	18,878.79	4,250.64	23,129.43
SCHUYLER (197)	125	20	38	58	17,439.11	3,107.41	3,186.01	6,293.42
SCOTLAND (199)	200	29	5	34	30,890.04	4,714.81	823.65	5,538.46
SCOTT (201)	179	15	40	55	50,913.99	3,014.42	14,818.01	17,832.43
SHANNON (203)	60	6	6	12	18,029.84	2,719.80	2,535.06	5,254.86
SHELBY (205)	114	35	6	41	23,880.59	5,538.12	1,301.72	6,839.84
STODDARD (207)	440	86	67	153	74,073.56	11,682.02	10,231.25	21,913.27
STONE (209)	63	10	9	19	30,178.55	1,930.67	7,452.80	9,383.47
SULLIVAN (211)	219	25	17	42	39,084.73	4,763.41	1,787.10	6,550.51
TANEY (213)	137	19	22	41	109,600.77	7,135.50	22,574.35	29,709.85
TEXAS (215)	163	17	20	37	43,425.88	2,428.82	4,251.82	6,680.64
VERNON (217)	379	43	44	87	84,169.46	10,001.70	7,577.69	17,579.39
WARREN (219)	142	21	6	27	31,839.14	4,720.48	6,217.09	10,937.57
WASHINGTON (221)	152	21	14	35	33,385.86	3,277.45	2,151.99	5,429.44
WAYNE (223)	196	46	26	72	47,718.18	6,983.61	6,715.86	13,699.47
WEBSTER (225)	172	19	18	37	31,180.79	2,581.58	2,367.38	4,948.96
WORTH (227)	88	13	18	31	17,823.53	3,833.09	2,125.73	5,958.82
WRIGHT (229)	121	11	11	22	26,595.88	3,214.32	2,701.72	5,916.04
ST LOUIS CITY (510)	248	40	90	130	692,453.13	207,852.42	254,305.20	462,157.62
TOTALS	24,235	3,523	3,347	6,870	10,201,726.86	1,132,248.01	1,648,391.92	2,780,639.93

Excludes Federal Bridges

Missouri
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAIR (001)	285	46	160	206	43,301.21	6,594.29	15,449.25	22,043.54
ANDREW (003)	181	42	25	67	63,602.82	10,281.73	2,254.52	12,536.25
ATCHISON (005)	192	23	8	31	73,387.29	9,547.48	5,739.25	15,286.73
AUDRAIN (007)	306	22	11	33	58,389.50	3,877.91	2,101.68	5,979.59
BARRY (009)	157	16	20	36	36,217.05	2,812.53	11,015.72	13,828.25
BARTON (011)	209	25	20	45	41,909.16	2,562.09	4,334.42	6,896.51
BATES (013)	322	31	59	90	69,221.18	8,929.25	8,485.30	17,414.55
BENTON (015)	133	24	12	36	68,000.07	3,830.92	907.39	4,738.31
BOLLINGER (017)	123	29	18	47	23,593.73	3,420.63	2,335.40	5,756.03
BOONE (019)	339	21	40	61	125,691.34	7,107.85	16,423.31	23,531.16
BUCHANAN (021)	252	34	38	72	255,127.87	41,450.37	34,594.84	76,045.21
BUTLER (023)	236	25	32	57	94,739.76	7,807.43	7,271.56	15,078.99
CALDWELL (025)	207	60	26	86	33,780.83	6,269.45	2,280.83	8,550.28
CALLOWAY (027)	305	23	22	45	98,767.63	3,906.38	17,372.64	21,279.02
CAMDEN (029)	89	12	11	23	86,571.89	15,431.75	3,419.06	18,850.81
CAPE GIRARDEAU (031)	360	35	47	82	147,824.63	10,697.27	10,976.79	21,674.06
CARROLL (033)	393	113	40	153	86,309.91	7,714.43	3,932.59	11,647.02
CARTER (035)	45	1	3	4	22,140.41	431.36	1,041.38	1,472.74
CASS (037)	341	47	40	87	79,258.34	9,978.06	9,472.06	19,450.12
CEDAR (039)	112	31	15	46	30,737.87	17,539.10	1,803.65	19,342.75
CHARITON (041)	288	29	25	54	67,881.52	10,495.81	3,245.38	13,741.19
CHRISTIAN (043)	110	12	13	25	44,219.76	4,762.03	4,242.80	9,004.83
CLARK (045)	178	22	29	51	56,815.13	6,177.72	7,420.29	13,598.01
CLAY (047)	404	62	78	140	356,879.51	54,412.87	90,313.38	144,726.25
CLINTON (049)	151	15	18	33	32,662.44	5,152.55	4,378.09	9,530.64
COLE (051)	225	11	38	49	111,420.21	6,000.37	40,916.85	46,917.22
COOPER (053)	183	17	18	35	78,183.53	5,426.09	2,843.59	8,269.68
CRAWFORD (055)	121	19	11	30	36,698.57	3,626.05	1,862.96	5,489.01
DADE (057)	170	36	30	66	41,396.59	17,112.42	2,126.57	19,238.99
DALLAS (059)	109	13	11	24	18,545.05	3,914.54	1,872.98	5,787.52
DAVIESS (061)	238	76	27	103	79,704.33	11,870.63	2,733.32	14,603.95
DE KALB (063)	238	28	56	84	38,030.48	5,001.66	4,782.51	9,784.17
DENT (065)	75	5	7	12	17,938.38	751.71	955.09	1,706.80
DOUGLAS (067)	74	17	8	25	15,845.22	3,106.77	2,976.38	6,083.15
DUNKLIN (069)	215	22	55	77	81,614.00	3,920.53	12,080.07	16,000.60
FRANKLIN (071)	329	26	15	41	123,622.43	6,997.82	9,794.65	16,792.47
GASCONADE (073)	132	20	20	40	34,657.28	5,909.00	1,921.47	7,830.47
GENTRY (075)	244	44	38	82	41,747.31	6,330.47	4,075.20	10,405.67
GREENE (077)	450	43	70	113	233,905.13	12,360.34	49,202.87	61,563.21
GRUNDY (079)	189	48	6	54	39,678.20	5,073.05	956.21	6,029.26
HARRISON (081)	343	75	47	122	63,105.58	9,286.16	4,060.59	13,346.75
HENRY (083)	250	36	39	75	79,409.40	5,813.01	12,515.87	18,328.88
HICKORY (085)	58	16	10	26	15,311.02	3,290.52	5,052.84	8,343.36
HOLT (087)	183	62	4	66	77,098.11	21,185.00	504.54	21,689.54
HOWARD (089)	143	29	15	44	28,692.23	3,202.30	2,494.78	5,697.08
HOWELL (091)	186	9	25	34	48,658.89	1,588.63	4,014.51	5,603.14
IRON (093)	122	13	27	40	21,887.70	3,136.50	4,945.64	8,082.14
JACKSON (095)	873	67	208	275	1,062,478.61	72,109.49	358,742.07	430,851.56
JASPER (097)	459	39	41	80	204,196.03	19,200.87	16,351.70	35,552.57
JEFFERSON (099)	387	31	25	56	205,350.09	10,830.80	11,114.06	21,944.86
JOHNSON (101)	468	25	33	58	90,056.42	4,240.26	7,625.05	11,865.31
KNOX (103)	172	21	10	31	27,276.17	4,367.72	1,673.87	6,041.59
LACLEDE (105)	121	33	13	46	42,773.58	12,210.33	2,561.96	14,772.29
LAFAYETTE (107)	246	38	15	53	73,866.87	3,100.11	3,689.30	6,789.41
LAWRENCE (109)	234	42	49	91	54,574.69	5,666.09	12,798.04	18,464.13
LEWIS (111)	164	22	21	43	37,625.96	6,359.92	2,909.85	9,269.77
LINCOLN (113)	175	25	13	38	60,198.04	8,763.09	924.18	9,687.27
LINN (115)	324	37	46	83	59,947.83	3,988.23	10,650.60	14,638.83
LIVINGSTON (117)	192	36	32	68	60,939.00	3,752.61	8,067.37	11,819.98
MCDONALD (119)	135	24	17	41	73,426.85	5,647.20	4,604.39	10,251.59
MACON (121)	289	32	96	128	63,255.85	6,233.94	11,894.25	18,128.19
MADISON (123)	118	15	21	36	32,369.89	3,145.49	3,224.78	6,370.27
MARIES (125)	73	16	10	26	24,042.46	3,753.97	1,738.73	5,492.70
MARION (127)	189	30	12	42	132,358.55	17,390.78	5,312.12	22,702.90
MERCER (129)	156	49	15	64	30,936.13	4,701.71	3,742.61	8,444.32
MILLER (131)	136	31	11	42	51,401.36	5,491.98	8,678.81	14,170.79
MISSISSIPPI (133)	100	21	10	31	60,739.32	13,296.23	1,458.17	14,754.40
MONITEAU (135)	95	21	9	30	18,955.07	3,035.02	1,032.32	4,067.34
MONROE (137)	181	43	16	59	62,748.31	5,277.82	2,030.46	7,308.28
MONTGOMERY (139)	164	19	13	32	54,337.35	3,726.11	1,158.76	4,884.87
MORGAN (141)	107	30	13	43	23,584.53	8,463.78	801.08	9,264.86
NEW MADRID (143)	287	28	49	77	72,398.41	6,195.97	7,688.60	13,884.57
NEWTON (145)	292	24	26	50	92,584.27	6,196.57	7,702.86	13,899.43
NODAWAY (147)	412	90	26	116	86,561.64	13,614.27	2,472.49	16,086.76
OREGON (149)	82	13	11	24	21,754.21	3,987.88	2,069.37	6,057.25
OSAGE (151)	95	28	8	36	27,601.88	4,316.10	1,282.63	5,598.73
OZARK (153)	82	12	18	30	21,209.48	2,319.84	6,053.44	8,373.28
PEMISCOT (155)	220	36	20	56	124,293.96	5,770.83	3,471.91	9,242.74
PERRY (157)	119	16	22	38	40,526.25	4,060.90	11,545.73	15,606.63
PETTIS (159)	239	59	26	85	48,818.18	9,962.53	4,211.00	14,173.53
PHELPS (161)	151	19	16	35	49,330.67	4,300.29	4,307.34	8,607.63
PIKE (163)	229	53	15	68	59,709.49	14,493.71	2,047.75	16,541.46
PLATTE (165)	283	37	41	78	243,989.26	16,351.96	31,773.30	48,125.26
POLK (167)	174	48	13	61	40,634.80	4,493.55	1,011.67	5,505.22
PULASKI (169)	87	11	17	28	56,497.37	2,287.36	9,469.73	11,757.09
PUTNAM (171)	218	67	63	130	31,810.15	6,651.47	5,840.14	12,491.61
RALLS (173)	139	29	7	36	44,870.42	6,780.48	3,627.77	10,408.25
RANDOLPH (175)	163	7	16	23	45,499.84	1,261.05	3,436.35	4,697.40
RAY (177)	186	38	20	58	86,448.74	6,758.81	2,249.63	9,008.44
REYNOLDS (179)	88	14	10	24	26,450.57	2,570.42	671.79	3,242.21
RIPLEY (181)	120	28	14	42	22,527.77	3,338.89	1,480.35	4,819.24
ST CHARLES (183)	359	11	35	46	373,592.46	1,274.03	35,606.81	36,880.84
ST CLAIR (185)	139	31	16	47	54,287.88	7,255.40	1,588.74	8,844.14
STE GENEVIEVE (186)	0	0	0	0	0.00	0.00	0.00	0.00
ST FRANCOIS (187)	162	16	31	47	61,166.82	4,145.67	12,972.53	17,118.20
ST LOUIS (189)	882	60	198	258	955,428.31	44,290.84	199,853.20	244,144.04
SALINE (195)	232	57	27	84	69,264.10	18,878.79	4,250.64	23,129.43
SCHUYLER (197)	125	20	38	58	17,439.11	3,107.41	3,186.01	6,293.42
SCOTLAND (199)	200	29	5	34	30,890.04	4,714.81	823.65	5,538.46
SCOTT (201)	179	15	40	55	50,913.99	3,014.42	14,818.01	17,832.43
SHANNON (203)	59	6	5	11	17,899.65	2,719.80	2,404.87	5,124.67
SHELBY (205)	114	35	6	41	23,880.59	5,538.12	1,301.72	6,839.84
STODDARD (207)	434	86	66	152	73,564.10	11,682.02	10,112.30	21,794.32
STONE (209)	63	10	9	19	30,178.55	1,930.67	7,452.80	9,383.47
SULLIVAN (211)	219	25	17	42	39,084.73	4,763.41	1,787.10	6,550.51
TANEY (213)	135	19	21	40	105,623.87	7,135.50	20,763.75	27,899.25
TEXAS (215)	163	17	20	37	43,425.88	2,428.82	4,251.82	6,680.64
VERNON (217)	379	43	44	87	84,169.46	10,001.70	7,577.69	17,579.39
WARREN (219)	142	21	6	27	31,839.14	4,720.48	6,217.09	10,937.57
WASHINGTON (221)	151	21	14	35	33,333.06	3,277.45	2,151.99	5,429.44
WAYNE (223)	192	46	24	70	47,418.77	6,983.61	6,639.69	13,623.30
WEBSTER (225)	172	19	18	37	31,180.79	2,581.58	2,367.38	4,948.96
WORTH (227)	88	13	18	31	17,823.53	3,833.09	2,125.73	5,958.82
WRIGHT (229)	121	11	11	22	26,595.88	3,214.32	2,701.72	5,916.04
ST LOUIS CITY (510)	248	40	90	130	692,453.13	207,852.42	254,305.20	462,157.62
TOTALS	24,177	3,520	3,333	6,853	10,186,590.65	1,131,905.62	1,643,959.89	2,775,865.51

Includes Federal Bridges

Montana
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BEAVERHEAD (001)	216	42	28	70	64,887.51	3,213.12	8,322.67	11,535.79
BIG HORN (003)	141	10	11	21	51,152.39	735.70	3,510.56	4,246.26
BLAINE (005)	114	12	3	15	20,849.09	1,787.94	441.82	2,229.76
BROADWATER (007)	31	2	2	4	10,310.66	1,071.14	1,253.61	2,324.75
CARBON (009)	73	11	7	18	18,252.35	1,098.15	974.98	2,073.13
CARTER (011)	39	8	3	11	7,734.24	699.15	315.28	1,014.43
CASCADE (013)	186	3	31	34	134,924.99	607.06	30,748.50	31,355.56
CHOUTEAU (015)	44	1	6	7	16,689.53	58.28	597.25	655.53
CUSTER (017)	75	9	9	18	33,259.18	5,901.99	4,312.12	10,214.11
DANIELS (019)	39	6	1	7	6,481.76	609.77	84.60	694.37
DAWSON (021)	107	8	9	17	56,636.68	1,623.77	14,927.39	16,551.16
DEER LODGE (023)	71	9	4	13	18,900.46	2,419.79	2,353.54	4,773.33
FALLON (025)	41	8	3	11	7,426.06	746.42	196.61	943.03
FERGUS (027)	155	20	15	35	23,646.18	1,764.65	1,695.17	3,459.82
FLATHEAD (029)	186	15	15	30	68,328.73	9,079.29	5,512.83	14,592.12
GALLATIN (031)	200	12	23	35	77,781.36	3,999.85	10,319.50	14,319.35
GARFIELD (033)	32	2	0	2	10,560.44	368.65	0.00	368.65
GLACIER (035)	76	10	4	14	26,280.86	3,547.70	223.29	3,770.99
GOLDEN VALLEY (037)	18	2	0	2	3,689.08	245.22	0.00	245.22
GRANITE (039)	69	8	4	12	19,054.47	3,119.05	239.89	3,358.94
HILL (041)	47	1	4	5	14,627.17	925.38	4,783.36	5,708.74
JEFFERSON (043)	126	4	24	28	56,598.54	665.59	10,219.18	10,884.77
JUDITH BASIN (045)	47	3	2	5	6,841.89	284.73	268.62	553.35
LAKE (047)	120	15	11	26	22,601.80	1,350.69	1,861.14	3,211.83
LEWIS AND CLARK (049)	198	10	29	39	73,769.81	3,101.44	14,315.94	17,417.38
LIBERTY (051)	10	0	0	0	2,634.01	0.00	0.00	0.00
LINCOLN (053)	168	14	11	25	53,584.54	3,074.55	1,723.88	4,798.43
MCCONE (055)	46	1	1	2	13,692.53	211.20	209.23	420.43
MADISON (057)	87	9	13	22	30,867.25	1,012.74	6,631.44	7,644.18
MEAGHER (059)	55	2	3	5	5,661.61	170.20	163.32	333.52
MINERAL (061)	133	12	17	29	133,333.20	15,671.17	17,136.19	32,807.36
MISSOULA (063)	199	11	40	51	119,507.75	14,286.10	24,415.05	38,701.15
MUSSELSHELL (065)	25	5	0	5	7,069.54	1,252.19	0.00	1,252.19
PARK (067)	114	7	22	29	38,370.78	517.52	10,898.16	11,415.68
PETROLEUM (069)	25	3	4	7	3,879.90	291.67	174.80	466.47
PHILLIPS (071)	106	12	4	16	26,611.33	2,134.75	240.37	2,375.12
PONDERA (073)	96	2	2	4	29,959.81	164.70	112.12	276.82
POWDER RIVER (075)	21	3	1	4	7,597.24	2,594.65	60.27	2,654.92
POWELL (077)	93	10	13	23	42,936.08	4,013.87	10,908.65	14,922.52
PRAIRIE (079)	50	9	3	12	41,953.94	18,916.12	1,891.28	20,807.40
RAVALLI (081)	131	3	11	14	36,144.80	441.15	2,793.76	3,234.91
RICHLAND (083)	96	1	3	4	29,851.01	78.11	295.35	373.46
ROOSEVELT (085)	58	3	3	6	17,042.69	412.21	1,001.11	1,413.32
ROSEBUD (087)	124	8	8	16	49,403.51	745.85	3,092.68	3,838.53
SANDERS (089)	95	6	6	12	36,266.51	5,303.46	1,508.23	6,811.69
SHERIDAN (091)	73	4	0	4	10,036.83	280.65	0.00	280.65
SILVER BOW (093)	72	3	20	23	44,132.59	3,919.66	15,287.69	19,207.35
STILLWATER (095)	92	5	10	15	39,270.18	3,215.05	4,097.55	7,312.60
SWEET GRASS (097)	86	6	7	13	31,382.20	520.82	2,075.54	2,596.36
TETON (099)	90	2	3	5	23,870.46	171.10	865.07	1,036.17
TOOLE (101)	34	1	6	7	26,300.61	1,198.92	4,093.28	5,292.20
TREASURE (103)	31	4	1	5	9,550.15	416.89	0.00	416.89
VALLEY (105)	107	9	8	17	29,146.47	1,482.30	1,662.30	3,144.60
WHEATLAND (107)	35	2	3	5	7,274.10	228.98	778.64	1,007.62
WIBAUX (109)	30	4	1	5	9,913.92	1,010.80	837.12	1,847.92
YELLOWSTONE (111)	286	7	37	44	143,446.27	1,529.96	36,160.61	37,690.57
YELLOWSTONE NAT PARK (113)	0	0	0	0	0.00	0.00	0.00	0.00
TOTALS	5,119	399	509	908	1,951,977.04	134,291.86	266,591.54	400,883.40

Excludes Federal Bridges

Montana
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
BEAVERHEAD (001)	176	32	25	57	62,659.31	2,874.77	8,176.68	11,051.45
BIG HORN (003)	120	6	11	17	46,037.00	449.87	3,510.56	3,960.43
BLAINE (005)	112	12	3	15	20,191.02	1,787.94	441.82	2,229.76
BROADWATER (007)	27	2	2	4	10,056.35	1,071.14	1,253.61	2,324.75
CARBON (009)	58	11	6	17	17,522.98	1,098.15	942.22	2,040.37
CARTER (011)	39	8	3	11	7,734.24	699.15	315.28	1,014.43
CASCADE (013)	173	2	30	32	133,946.35	498.49	30,655.89	31,154.38
CHOUTEAU (015)	38	1	6	7	16,403.59	58.28	597.25	655.53
CUSTER (017)	75	9	9	18	33,259.18	5,901.99	4,312.12	10,214.11
DANIELS (019)	39	6	1	7	6,481.76	609.77	84.60	694.37
DAWSON (021)	107	8	9	17	56,636.68	1,623.77	14,927.39	16,551.16
DEER LODGE (023)	55	8	4	12	18,014.99	2,384.27	2,353.54	4,737.81
FALLON (025)	41	8	3	11	7,426.06	746.42	196.61	943.03
FERGUS (027)	151	20	14	34	23,481.76	1,764.65	1,650.03	3,414.68
FLATHEAD (029)	105	9	8	17	56,338.41	6,031.16	4,834.37	10,865.53
GALLATIN (031)	182	12	21	33	75,785.91	3,999.85	9,897.10	13,896.95
GARFIELD (033)	32	2	0	2	10,560.44	368.65	0.00	368.65
GLACIER (035)	40	3	3	6	17,055.14	2,385.18	181.05	2,566.23
GOLDEN VALLEY (037)	18	2	0	2	3,689.08	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)	43	1	4	5	14,224.49	925.38	4,783.36	5,708.74
JEFFERSON (043)	118	4	24	28	56,221.36	665.59	10,219.18	10,884.77
JUDITH BASIN (045)	29	3	2	5	5,924.22	284.73	268.62	553.35
LAKE (047)	104	14	9	23	21,329.60	1,196.59	1,693.01	2,889.60
LEWIS AND CLARK (049)	174	8	28	36	71,298.91	2,701.83	13,739.09	16,440.92
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	10,465.41	211.20	209.23	420.43
MADISON (057)	69	5	10	15	29,132.17	827.89	6,405.38	7,233.27
MEAGHER (059)	33	2	2	4	4,572.97	170.20	113.73	283.93
MINERAL (061)	101	11	16	27	130,248.51	15,528.72	17,084.49	32,613.21
MISSOULA (063)	154	9	34	43	116,148.73	13,991.70	23,988.60	37,980.30
MUSSELSHELL (065)	25	5	0	5	7,069.54	1,252.19	0.00	1,252.19
PARK (067)	99	6	22	28	36,836.82	483.92	10,898.16	11,382.08
PETROLEUM (069)	23	3	2	5	3,825.88	291.67	120.78	412.45
PHILLIPS (071)	93	12	1	13	24,929.87	2,134.75	68.32	2,203.07
PONDERA (073)	93	2	2	4	29,175.91	164.70	112.12	276.82
POWDER RIVER (075)	21	3	1	4	7,597.24	2,594.65	60.27	2,654.92
POWELL (077)	80	9	12	21	41,716.93	3,969.32	10,860.65	14,829.97
PRAIRIE (079)	50	9	3	12	41,953.94	18,916.12	1,891.28	20,807.40
RAVALLI (081)	105	2	9	11	33,402.48	407.57	2,673.91	3,081.48
RICHLAND (083)	96	1	3	4	29,851.01	78.11	295.35	373.46
ROOSEVELT (085)	58	3	3	6	17,042.69	412.21	1,001.11	1,413.32
ROSEBUD (087)	120	8	8	16	47,678.98	745.85	3,092.68	3,838.53
SANDERS (089)	64	3	4	7	34,517.58	5,154.50	1,321.14	6,475.64
SHERIDAN (091)	73	4	0	4	10,036.83	280.65	0.00	280.65
SILVER BOW (093)	67	3	20	23	43,601.79	3,919.66	15,287.69	19,207.35
STILLWATER (095)	90	5	10	15	39,011.69	3,215.05	4,097.55	7,312.60
SWEET GRASS (097)	85	6	7	13	31,341.40	520.82	2,075.54	2,596.36
TETON (099)	81	2	3	5	22,418.06	171.10	865.07	1,036.17
TOOLE (101)	34	1	6	7	26,300.61	1,198.92	4,093.28	5,292.20
TREASURE (103)	31	4	1	5	9,550.15	416.89	0.00	416.89
VALLEY (105)	95	8	8	16	26,351.28	1,390.80	1,662.30	3,053.10
WHEATLAND (107)	35	2	3	5	7,274.10	228.98	778.64	1,007.62
WIBAUX (109)	30	4	1	5	9,913.92	1,010.80	837.12	1,847.92
YELLOWSTONE (111)	282	5	36	41	143,146.79	1,397.06	36,047.33	37,444.39
YELLOWSTONE NAT PARK (113)	0	0	0	0	0.00	0.00	0.00	0.00
TOTALS	4,418	340	458	798	1,861,046.65	126,679.93	262,007.65	388,687.58

Includes Federal Bridges

Nebraska
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	224	56	13	69	33,431.91	5,430.75	5,463.43	10,894.18
ANTELOPE (003)	163	26	29	55	23,102.66	2,665.66	2,535.48	5,201.14
ARTHUR (005)	0	0	0	0	0.00	0.00	0.00	0.00
BANNER (007)	36	0	0	0	3,387.04	0.00	0.00	0.00
BLAINE (009)	20	6	3	9	5,279.75	686.02	305.28	991.30
BOONE (011)	238	14	15	29	26,526.55	1,522.51	1,051.69	2,574.20
BOX BUTTE (013)	29	0	0	0	3,321.82	0.00	0.00	0.00
BOYD (015)	63	16	2	18	12,727.61	2,450.02	141.61	2,591.63
BROWN (017)	54	13	5	18	7,241.89	1,304.69	496.05	1,800.74
BUFFALO (019)	462	26	9	35	108,293.79	2,959.34	4,929.60	7,888.94
BURT (021)	173	11	13	24	30,276.31	1,628.25	5,931.79	7,560.04
BUTLER (023)	211	9	17	26	28,447.91	1,167.46	1,534.72	2,702.18
CASS (025)	272	74	16	90	85,646.31	10,236.20	1,304.63	11,540.83
CEDAR (027)	317	61	20	81	58,494.40	7,144.95	1,437.57	8,582.52
CHASE (029)	34	4	3	7	4,721.84	268.35	375.81	644.16
CHERRY (031)	60	20	3	23	14,355.18	2,525.04	578.51	3,103.55
CHEYENNE (033)	157	6	1	7	34,156.93	667.72	76.50	744.22
CLAY (035)	129	24	16	40	13,028.34	1,714.21	1,123.10	2,837.31
COLFAX (037)	241	48	19	67	40,010.22	4,063.94	7,668.71	11,732.65
CUMING (039)	401	44	60	104	51,676.51	5,241.54	4,971.07	10,212.61
CUSTER (041)	314	65	25	90	38,091.90	6,009.74	2,248.01	8,257.75
DAKOTA (043)	79	13	6	19	62,760.55	2,387.84	1,495.06	3,882.90
DAWES (045)	97	15	7	22	15,937.26	1,203.12	1,290.08	2,493.20
DAWSON (047)	303	22	14	36	67,678.55	3,830.80	3,869.73	7,700.53
DEUEL (049)	72	1	1	2	30,325.04	117.16	842.14	959.30
DIXON (051)	147	29	15	44	33,005.60	3,709.44	1,783.75	5,493.19
DODGE (053)	325	21	8	29	87,603.79	7,561.73	6,353.68	13,915.41
DOUGLAS (055)	501	21	79	100	687,295.00	15,059.54	176,145.13	191,204.67
DUNDY (057)	49	4	1	5	15,388.05	3,272.03	115.29	3,387.32
FILLMORE (059)	211	34	10	44	21,395.77	2,089.64	883.50	2,973.14
FRANKLIN (061)	103	5	2	7	18,379.87	741.44	121.67	863.11
FRONTIER (063)	97	15	8	23	17,507.93	1,571.55	636.56	2,208.11
FURNAS (065)	185	40	19	59	36,331.99	5,624.80	1,795.35	7,420.15
GAGE (067)	374	61	35	96	58,121.03	7,586.46	2,720.71	10,307.17
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	20	2	22	15,033.61	2,839.58	119.07	2,958.65
GRANT (075)	0	0	0	0	0.00	0.00	0.00	0.00
GREELEY (077)	92	38	6	44	11,493.91	3,741.78	420.24	4,162.02
HALL (079)	273	20	18	38	92,667.44	3,708.00	2,541.82	6,249.82
HAMILTON (081)	173	26	22	48	32,385.77	1,956.33	2,990.89	4,947.22
HARLAN (083)	95	19	3	22	25,738.18	3,401.63	319.37	3,721.00
HAYES (085)	46	18	3	21	7,432.40	1,645.47	407.21	2,052.68
HITCHCOCK (087)	108	36	5	41	21,613.74	3,336.23	408.70	3,744.93
HOLT (089)	234	27	22	49	45,737.01	4,569.68	2,454.16	7,023.84
HOOKER (091)	2	0	0	0	137.25	0.00	0.00	0.00
HOWARD (093)	163	14	12	26	32,341.02	1,132.79	740.13	1,872.92
JEFFERSON (095)	234	88	10	98	40,504.92	11,963.14	1,149.74	13,112.88
JOHNSON (097)	168	61	12	73	30,415.74	5,561.62	1,237.18	6,798.80
KEARNEY (099)	76	7	3	10	4,240.63	539.19	218.04	757.23
KEITH (101)	93	1	4	5	34,794.33	219.60	2,245.20	2,464.80
KEYA PAHA (103)	24	6	1	7	5,235.93	499.88	42.70	542.58
KIMBALL (105)	89	3	6	9	21,619.55	104.39	2,555.54	2,659.93
KNOX (107)	333	37	40	77	66,086.17	5,948.47	3,396.59	9,345.06
LANCASTER (109)	612	34	15	49	301,865.36	10,156.33	4,600.31	14,756.64
LINCOLN (111)	194	20	17	37	104,544.57	5,617.02	8,061.42	13,678.44
LOGAN (113)	4	0	0	0	0.00	0.00	0.00	0.00
LOUP (115)	19	6	1	7	2,423.14	689.01	107.25	796.26
MCPHERSON (117)	0	0	0	0	0.00	0.00	0.00	0.00
MADISON (119)	300	53	14	67	52,672.53	5,660.58	1,765.06	7,425.64
MERRICK (121)	172	42	7	49	31,469.38	4,925.92	674.33	5,600.25
MORRILL (123)	94	2	3	5	14,662.64	101.57	96.96	198.53
NANCE (125)	146	19	14	33	26,185.51	4,024.15	1,406.61	5,430.76
NEMAHA (127)	194	113	5	118	39,275.15	12,610.99	226.87	12,837.86
NUCKOLLS (129)	251	44	13	57	35,008.01	4,127.08	1,056.60	5,183.68
OTOE (131)	354	166	15	181	89,177.07	17,107.59	1,602.07	18,709.66
PAWNEE (133)	189	107	4	111	22,071.15	8,583.83	242.26	8,826.09
PERKINS (135)	13	0	0	0	164.70	0.00	0.00	0.00
PHELPS (137)	85	9	2	11	7,380.50	1,323.34	216.66	1,540.00
PIERCE (139)	188	53	13	66	22,915.58	4,493.80	895.21	5,389.01
PLATTE (141)	423	48	10	58	86,803.05	9,300.13	5,466.74	14,766.87
POLK (143)	94	17	4	21	18,055.53	1,767.60	240.24	2,007.84
REDWILLOW (145)	82	10	4	14	24,126.34	2,114.21	474.38	2,588.59
RICHARDSON (147)	264	77	18	95	64,832.11	10,974.98	5,932.29	16,907.27
ROCK (149)	14	2	0	2	5,108.81	989.76	0.00	989.76
SALINE (151)	285	71	11	82	44,724.81	9,090.63	2,178.60	11,269.23
SARPY (153)	186	24	26	50	140,024.24	2,650.09	22,172.28	24,822.37
SAUNDERS (155)	487	145	57	202	95,271.74	15,679.10	6,199.93	21,879.03
SCOTTS BLUFF (157)	249	34	18	52	51,983.96	4,109.29	4,418.40	8,527.69
SEWARD (159)	244	36	5	41	52,192.07	7,247.79	1,466.57	8,714.36
SHERIDAN (161)	64	1	2	3	7,746.29	249.41	140.17	389.58
SHERMAN (163)	129	19	1	20	20,951.83	1,397.28	104.37	1,501.65
SIOUX (165)	35	5	5	10	3,551.72	304.84	384.66	689.50
STANTON (167)	227	67	14	81	27,053.98	5,588.45	913.68	6,502.13
THAYER (169)	217	42	14	56	40,515.79	6,388.70	1,011.62	7,400.32
THOMAS (171)	20	2	0	2	6,776.43	125.44	0.00	125.44
THURSTON (173)	165	72	8	80	24,872.70	7,014.29	533.26	7,547.55
VALLEY (175)	117	21	6	27	15,160.26	2,658.32	572.26	3,230.58
WASHINGTON (177)	149	20	8	28	39,130.59	2,706.34	716.35	3,422.69
WAYNE (179)	252	108	18	126	26,425.39	8,441.01	1,367.77	9,808.78
WEBSTER (181)	183	35	18	53	18,963.68	4,057.10	1,427.87	5,484.97
WHEELER (183)	13	3	1	4	1,141.74	323.17	110.74	433.91
YORK (185)	204	20	40	60	43,669.46	2,933.60	4,064.72	6,998.32
TOTALS	15,392	2,779	1,057	3,836	3,883,187.33	349,565.00	344,645.67	694,210.67

Excludes Federal Bridges

Nebraska
County	Count	# Str Def	# Func Obs	Total Def	Area	Stru Def Area	Func Obs Area	Total Def Area
ADAMS (001)	224	56	13	69	33,431.91	5,430.75	5,463.43	10,894.18
ANTELOPE (003)	163	26	29	55	23,102.66	2,665.66	2,535.48	5,201.14
ARTHUR (005)	0	0	0	0	0.00	0.00	0.00	0.00
BANNER (007)	36	0	0	0	3,387.04	0.00	0.00	0.00
BLAINE (009)	20	6	3	9	5,279.75	686.02	305.28	991.30
BOONE (011)	238	14	15	29	26,526.55	1,522.51	1,051.69	2,574.20
BOX BUTTE (013)	29	0	0	0	3,321.82	0.00	0.00	0.00
BOYD (015)	63	16	2	18	12,727.61	2,450.02	141.61	2,591.63
BROWN (017)	54	13	5	18	7,241.89	1,304.69	496.05	1,800.74
BUFFALO (019)	462	26	9	35	108,293.79	2,959.34	4,929.60	7,888.94
BURT (021)	173	11	13	24	30,276.31	1,628.25	5,931.79	7,560.04
BUTLER (023)	211	9	17	26	28,447.91	1,167.46	1,534.72	2,702.18
CASS (025)	272	74	16	90	85,646.31	10,236.20	1,304.63	11,540.83
CEDAR (027)	317	61	20	81	58,494.40	7,144.95	1,437.57	8,582.52
CHASE (029)	33	4	3	7	3,828.35	268.35	375.81	644.16
CHERRY (031)	60	20	3	23	14,355.18	2,525.04	578.51	3,103.55
CHEYENNE (033)	157	6	1	7	34,156.93	667.72	76.50	744.22
CLAY (035)	129	24	16	40	13,028.34	1,714.21	1,123.10	2,837.31
COLFAX (037)	241	48	19	67	40,010.22	4,063.94	7,668.71	11,732.65
CUMING (039)	401	44	60	104	51,676.51	5,241.54	4,971.07	10,212.61
CUSTER (041)	314	65	25	90	38,091.90	6,009.74	2,248.01	8,257.75
DAKOTA (043)	79	13	6	19	62,760.55	2,387.84	1,495.06	3,882.90
DAWES (045)	96	15	7	22	15,883.76	1,203.12	1,290.08	2,493.20
DAWSON (047)	303	22	14	36	67,678.55	3,830.80	3,869.73	7,700.53
DEUEL (049)	72	1	1	2	30,325.04	117.16	842.14	959.30
DIXON (051)	147	29	15	44	33,005.60	3,709.44	1,783.75	5,493.19
DODGE (053)	325	21	8	29	87,603.79	7,561.73	6,353.68	13,915.41
DOUGLAS (055)	501	21	79	100	687,295.00	15,059.54	176,145.13	191,204.67
DUNDY (057)	49	4	1	5	15,388.05	3,272.03	115.29	3,387.32
FILLMORE (059)	211	34	10	44	21,395.77	2,089.64	883.50	2,973.14
FRANKLIN (061)	103	5	2	7	18,379.87	741.44	121.67	863.11
FRONTIER (063)	96	15	8	23	16,899.33	1,571.55	636.56	2,208.11
FURNAS (065)	178	34	19	53	35,917.09	5,209.90	1,795.35	7,005.25
GAGE (067)	374	61	35	96	58,121.03	7,586.46	2,720.71	10,307.17
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	20	2	22	15,033.61	2,839.58	119.07	2,958.65
GRANT (075)	0	0	0	0	0.00	0.00	0.00	0.00
GREELEY (077)	92	38	6	44	11,493.91	3,741.78	420.24	4,162.02
HALL (079)	273	20	18	38	92,667.44	3,708.00	2,541.82	6,249.82
HAMILTON (081)	173	26	22	48	32,385.77	1,956.33	2,990.89	4,947.22
HARLAN (083)	90	17	3	20	22,490.55	3,239.38	319.37	3,558.75
HAYES (085)	44	17	3	20	7,334.44	1,547.51	407.21	1,954.72
HITCHCOCK (087)	85	24	5	29	19,424.77	2,282.39	408.70	2,691.09
HOLT (089)	234	27	22	49	45,737.01	4,569.68	2,454.16	7,023.84
HOOKER (091)	2	0	0	0	137.25	0.00	0.00	0.00
HOWARD (093)	163	14	12	26	32,341.02	1,132.79	740.13	1,872.92
JEFFERSON (095)	234	88	10	98	40,504.92	11,963.14	1,149.74	13,112.88
JOHNSON (097)	168	61	12	73	30,415.74	5,561.62	1,237.18	6,798.80
KEARNEY (099)	76	7	3	10	4,240.63	539.19	218.04	757.23
KEITH (101)	93	1	4	5	34,794.33	219.60	2,245.20	2,464.80
KEYA PAHA (103)	24	6	1	7	5,235.93	499.88	42.70	542.58
KIMBALL (105)	89	3	6	9	21,619.55	104.39	2,555.54	2,659.93
KNOX (107)	333	37	40	77	66,086.17	5,948.47	3,396.59	9,345.06
LANCASTER (109)	610	34	13	47	301,744.52	10,156.33	4,479.47	14,635.80
LINCOLN (111)	194	20	17	37	104,544.57	5,617.02	8,061.42	13,678.44
LOGAN (113)	4	0	0	0	0.00	0.00	0.00	0.00
LOUP (115)	19	6	1	7	2,423.14	689.01	107.25	796.26
MCPHERSON (117)	0	0	0	0	0.00	0.00	0.00	0.00
MADISON (119)	300	53	14	67	52,672.53	5,660.58	1,765.06	7,425.64
MERRICK (121)	172	42	7	49	31,469.38	4,925.92	674.33	5,600.25
MORRILL (123)	94	2	3	5	14,662.64	101.57	96.96	198.53
NANCE (125)	146	19	14	33	26,185.51	4,024.15	1,406.61	5,430.76
NEMAHA (127)	194	113	5	118	39,275.15	12,610.99	226.87	12,837.86
NUCKOLLS (129)	251	44	13	57	35,008.01	4,127.08	1,056.60	5,183.68
OTOE (131)	354	166	15	181	89,177.07	17,107.59	1,602.07	18,709.66
PAWNEE (133)	189	107	4	111	22,071.15	8,583.83	242.26	8,826.09
PERKINS (135)	13	0	0	0	164.70	0.00	0.00	0.00
PHELPS (137)	85	9	2	11	7,380.50	1,323.34	216.66	1,540.00
PIERCE (139)	188	53	13	66	22,915.58	4,493.80	895.21	5,389.01
PLATTE (141)	423	48	10	58	86,803.05	9,300.13	5,466.74	14,766.87
POLK (143)	94	17	4	21	18,055.53	1,767.60	240.24	2,007.84
REDWILLOW (145)	81	10	4	14	24,039.54	2,114.21	474.38	2,588.59
RICHARDSON (147)	258	76	18	94	63,990.20	10,919.78	5,932.29	16,852.07
ROCK (149)	14	2	0	2	5,108.81	989.76	0.00	989.76
SALINE (151)	285	71	11	82	44,724.81	9,090.63	2,178.60	11,269.23
SARPY (153)	186	24	26	50	140,024.24	2,650.09	22,172.28	24,822.37
SAUNDERS (155)	487	145	57	202	95,271.74	15,679.10	6,199.93	21,879.03
SCOTTS BLUFF (157)	249	34	18	52	51,983.96	4,109.29	4,418.40	8,527.69
SEWARD (159)	244	36	5	41	52,192.07	7,247.79	1,466.57	8,714.36
SHERIDAN (161)	63	1	2	3	7,709.05	249.41	140.17	389.58
SHERMAN (163)	129	19	1	20	20,951.83	1,397.28	104.37	1,501.65
SIOUX (165)	35	5	5	10	3,551.72	304.84	384.66	689.50
STANTON (167)	227	67	14	81	27,053.98	5,588.45	913.68	6,502.13
THAYER (169)	217	42	14	56	40,515.79	6,388.70	1,011.62	7,400.32
THOMAS (171)	19	2	0	2	6,674.31	125.44	0.00	125.44
THURSTON (173)	157	71	8	79	22,016.14	6,917.93	533.26	7,451.19
VALLEY (175)	117	21	6	27	15,160.26	2,658.32	572.26	3,230.58
WASHINGTON (177)	149	20	8	28	39,130.59	2,706.34	716.35	3,422.69
WAYNE (179)	252	108	18	126	26,425.39	8,441.01	1,367.77	9,808.78
WEBSTER (181)	183	35	18	53	18,963.68	4,057.10	1,427.87	5,484.97
WHEELER (183)	13	3	1	4	1,141.74	323.17	110.74	433.91
YORK (185)	204	20	40	60	43,669.46	2,933.60	4,064.72	6,998.32
TOTALS	15,332	2,756	1,055	3,811	3,871,461.97	347,684.49	344,524.83	692,209.32

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)	106	13	16	29	31,503.29	1,901.93	4,452.12	6,354.05
CARROLL (003)	173	29	25	54	36,763.76	5,938.79	3,458.83	9,397.62
CHESHIRE (005)	187	40	44	84	44,330.87	6,487.95	7,223.52	13,711.47
COOS (007)	184	18	15	33	47,821.05	3,451.62	2,350.96	5,802.58
GRAFTON (009)	513	66	93	159	200,830.21	22,609.99	31,998.94	54,608.93
HILLSBOROUGH (011)	370	65	78	143	240,918.98	22,402.39	56,111.03	78,513.42
MERRIMACK (013)	325	48	53	101	171,476.74	19,479.37	19,951.25	39,430.62
ROCKINGHAM (015)	293	48	58	106	213,660.82	31,780.31	21,931.20	53,711.51
STRAFFORD (017)	130	16	33	49	69,701.01	4,319.87	23,455.23	27,775.10
SULLIVAN (019)	148	19	30	49	30,621.18	3,429.25	4,728.60	8,157.85
TOTALS	2,429	362	445	807	1,087,627.91	121,801.47	175,661.68	297,463.15

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	15	28	31,467.52	1,901.93	4,416.35	6,318.28
CARROLL (003)	168	28	25	53	36,395.18	5,805.78	3,458.83	9,264.61
CHESHIRE (005)	184	40	41	81	43,898.48	6,487.95	6,791.13	13,279.08
COOS (007)	172	18	15	33	47,078.86	3,451.62	2,350.96	5,802.58
GRAFTON (009)	495	66	93	159	199,628.99	22,609.99	31,998.94	54,608.93
HILLSBOROUGH (011)	367	64	78	142	240,783.11	22,370.94	56,111.03	78,481.97
MERRIMACK (013)	324	48	52	100	171,400.48	19,479.37	19,874.99	39,354.36
ROCKINGHAM (015)	291	47	58	105	211,554.82	30,363.61	21,931.20	52,294.81
STRAFFORD (017)	130	16	33	49	69,701.01	4,319.87	23,455.23	27,775.10
SULLIVAN (019)	148	19	30	49	30,621.18	3,429.25	4,728.60	8,157.85
TOTALS	2,384	359	440	799	1,082,529.63	120,220.31	175,117.26	295,337.57

Bridges & Structures

Deficient Bridges by County 2012

Contacts