E6-4358. Proposed Flood Elevation Determinations

AGENCY:

Federal Emergency Management Agency (FEMA), Department of Homeland Security.

ACTION:

Proposed rule.

SUMMARY:

Technical information or comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed below. The BFEs and modified BFEs are the basis for the floodplain management measures that the community is required either to adopt or to show evidence of being already in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).

DATES:

The comment period is ninety (90) days following the second publication of this proposed rule in a newspaper of local circulation in each community.

ADDRESSES:

The proposed BFEs for each community are available for inspection at the office of the Chief Executive Officer of each community. The respective addresses are listed in the table below.

FOR FURTHER INFORMATION CONTACT:

Doug Bellomo, P.E., Hazard Identification Section, Mitigation Division, Federal Emergency Management Agency, 500 C Street, SW., Washington, DC 20472, [phone].

SUPPLEMENTARY INFORMATION:

FEMA proposes to make determinations of BFEs and modified BFEs for each community listed below, in accordance with section 110 of the Flood Disaster Protection Act of 1973, 42 U.S.C. 4104, and 44 CFR 67.4(a).

These proposed BFEs and modified BFEs, together with the floodplain management criteria required by 44 CFR 60.3, are the minimum that are required. They should not be construed to mean that the community must change any existing ordinances that are more stringent in their floodplain management requirements. The community may at any time enact stricter requirements of its own, or pursuant to policies established by other Federal, State, or regional entities. These proposed elevations are used to meet the floodplain management requirements of the NFIP and are also used to calculate the appropriate flood insurance premium rates for new buildings built after these elevations are made final, and for the contents in these buildings.

National Environmental Policy Act. This proposed rule is categorically excluded from the requirements of 44 CFR part 10, Environmental Consideration. No environmental impact assessment has been prepared.

Regulatory Flexibility Act. The Mitigation Division Director of the Federal Emergency Management Agency certifies that this proposed rule is exempt from the requirements of the Regulatory Flexibility Act because proposed or modified BFEs are required by the Flood Disaster Protection Act of 1973, 42 U.S.C. 4104, and are required to establish and maintain community eligibility in the NFIP. No regulatory flexibility analysis has been prepared.

Regulatory Classification. This proposed rule is not a significant regulatory action under the criteria of section 3(f) of Executive Order 12866 of September 30, 1993, Regulatory Planning and Review, 58 FR 51735.

Executive Order 13132, Federalism. This rule involves no policies that have federalism implications under Executive Order 13132.

Executive Order 12988, Civil Justice Reform. This rule meets the applicable standards of Executive Order 12988.

List of Subjects in 44 CFR Part 67

• Administrative practice and procedure
• Flood insurance
• Reporting and recordkeeping requirements

Accordingly, 44 CFR part 67 is proposed to be amended as follows:

PART 67—[AMENDED]

1. The authority citation for part 67 continues to read as follows:

Authority: 42 U.S.C. 4001 et seq.; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376, § 67.4.

2. The tables published under the authority of § 67.4 are proposed to be amended as follows:

State	City/town/county	Source of flooding	Location	*Elevation in feet (NGVD) +Elevation in feet (NAVD) #Depth in feet above ground
				Effective	Modified
Arizona	Pinal County (Unincorporated Areas), City of Casa Grande	Arizola Drain	Shallow Flooding Area—Between I-10/SR-84 Interchange to confluence with North Santa Cruz Wash	None	#1
ADDRESSES
City of Casa Grande:
Maps are available for inspection at: The City Hall 510 E. Florence Blvd., Casa Grande, AZ 85222.
Send comments to: The Honorable Chuck Walton, 510 E. Florence Blvd., Casa Grande, AZ 85222.
Arkansas	Columbia County (Uninc. Areas)	Nations Creek	Approximately 500 feet downstream from Nations Creek and Calhoun Road	None	+269
			Approximately 7,000 feet upstream from Nations Creek and Highway 82	None	+285
		Barlow Branch	Approximately 2,500 feet downstream from Highway 82 and Barlow Branch	None	+259
			Approximately 1,200 feet downstream from Highway 371 and Barlow Branch	None	+267
		Tributary to Barlow Branch	Confluence of Barlow Branch and Tributary to Barlow Branch	None	+262
			Intersection of the Louisiana and Northwest Railway and Tributary to Barlow Branch	None	+277
		Tributary to Big Creek	Approximately 2,400 feet downstream from Height Street and Tributary to Big Creek	None	+258
			Approximately 2,900 feet upstream from the confluence of Big Creek and Tributary to Big Creek	None	+252
		Tanyard Branch	Approximately 600 feet downstream from Tanyard Branch and the Louisiana and Northwest Railway	None	+266
			Approximately 1,800 feet downstream from Tanyard Branch and the Louisiana and Northwest Railway	None	+264
+North American Vertical Datum 1988.
ADDRESSES
Unincorporated Areas of Columbia County:
Maps are available for inspection at the Columbia County Courthouse, Court #1 Square, Magnolia, AR 71753.
Send comments to The Honorable John C. Blair, Judge, Columbia County, Court #1 Square, Magnolia, AR 71753.
Arkansas	Union County (Uninc. Areas)	F Creek	Approximately at Highway 7 and F Creek	None	+133
			Confluence of F Creek and F Creek Tributary FC	None	+171
		Ouachita River	Approximately 1,700 feet Northwest of New Lock 8 and Ouachita River	None	+97
			Approximately at Ouachita River and Highway 167	None	+100
		Ouachita River	Approximately at New Lock Road 6	None	+91
			South end of Old Lock 6 Road	None	+91
		Boggy Creek	Approximately at Highway 82 and Boggy Creek	None	+186
			Approximately 1,200 feet downstream from E. Main Street and Boggy Creek	None	+213
		Lapile Creek	Approximately at Lapile Creek and Highway 82	None	+103
			Approximately at Lapile Creek and Highway 275	None	+107
		Loutre Creek	Confluence of Loutre Creek Tributary 2 and Loutre Creek Main Stem	None	+192
		Tributary 2	Approximately 1,000 feet downstream from Loutre Creek Tribuatry 2 and Robert E. Lee Street	None	+203
		Loutre Creek Main Stem	Approximately at Loutre Creek Main Stem and Ouachita Railroad	None	+186
			Confluence of Loutre Creek Tributary 2 and Loutre Creek Main Stem	None	+192
+National American Vertical Datum 1988.
ADDRESSES
Union County:
Maps are available for inspection at Union County Courthouse, 101 N. Washington St., Ste 101, El Dorado, Arkansas 71730.
Send comments to The Honorable Bobby Edmonds, County Judge, Union County Courthouse, 101 N. Washington St., Ste 101, El Dorado, Arkansas 71730.
Colorado	Boulder County (Uninc. Areas)	Skunk Creek	Approximately 50 feet upstream of 30th Street Bridge	+5,313	+5,312
			Approximately 520 feet upstream of 30th Street	+5,323	+5,322
+North American Vertical Datum 1988.
ADDRESSES
City of Boulder:
Maps are available for inspection at Central Records Department, 1777 Broadway, Boulder, Colorado 80302.
Send comments to The Honorable William Toor, Mayor, City of Boulder, 1777 Broadway, 2nd Floor, P.O. Box 791, Boulder, Colorado 80306.
Colorado	Weld County (Uninc. Areas)	Cache la Poudre River	At confluence with South Platte River Just upstream of 115 Highway 85	*4601	*4601
			Approximately 400 feet downstream of County Road 62	*4638 *4729	*4639 *4728
*National Geodetic Vertical Datum 1929.
ADDRESSES
City of Greeley:
Maps are available at City of Greeley, Public Work Building, 1001 9th Street, Greeley, CO 80631.
Send comments to The Honorable Tom Selders, Mayor, City of Greeley, 1000 10th Street, Greeley, CO 80631.
Weld County (Unincorporated Areas):
Maps are available at City of Greeley, Public Work Building, 1001 9th Street, Greeley, CO 80631.
Send comments to The Honorable William Jerke, Chairman, Weld County Board of Commissioners, P.O. Box 758, Greeley, Colorado 80632.
Georgia	Paulding County (Uninc. Areas)	McClendon Creek	At the confluence with Tallapoosa River and Mud Creek	*1,132	+1,133
			Approximately 300 feet upstream of confluence with Tallapoosa River and Mud Creek	*1,132	+1,133
*National Geodetic Vertical Datum.
+National American Vertical Datum.
1 The existing elevation data included on the effective FIRM is printed in the elevation datum of the National Geodetic Vertical Datum of 1929 (NGVD29). In order to convert this printed elevation data from the NGVD29 datum to the NAVD88 datum, please add 0.23 feet.
ADDRESSES
Unincorporated Areas of Paulding County:
Maps are available for inspection at the Paulding County Planning and Zoning Department, 25 Courthouse Square, Dallas, Georgia 30132.
Send Comments to The Honorable Jerry Shearin, Commissioner Chairman, 166 Confederate Avenue, Dallas, Georgia 30132.
Kentucky	Pike County (Uninc. Areas)	Ferguson Creek	At the confluence Ferguson Creek with Pikeville Pond	*671	+676
	City of Pikeville		Approximately 100 feet upstream of confluence of Williams Branch	*851	+853
		Harolds Branch	At the confluence Harolds Branch with Pikeville Pond	*672	+678
			Approximately 3,020 feet upstream of Pikeville Pond	*704	+705
	Pike County (Uninc. Areas)	Lower Chloe Creek	At the confluence Lower Chloe Creek with Pikeville Pond	*671	+676
	City of Pikeville		Approximately 680 feet downstream of confluence of Peter Fork	*750	+747
		Pikeville Pond	Approximately 3,160 feet downstream of confluence of Harolds Branch	*670	+666
			At the confluence Pikeville Pond with Levisa Fork	*686	+686
*National Geodetic Vertical Datum.
+National American Vertical Datum.
(Note: NGVD −.609' = NAVD).
ADDRESSES
Pike County:
Maps are available for inspection at 260 Hambley Boulevard, Pikeville, KY 41501.
Send comments to The Honorable Frank Justice, Mayor, City of Pikeville, 118 College Street, Pikeville, KY 41501.
South Dakota	City of Mt. Vernon, Davison County	Dry Run Creek	At 7th Street	None	+1400
			Approximately 300 feet upstream of West Railroad Street	None	+1412
		East Drainage	Approximately 400 feet upstream of Main Street	None	+1411
			At 397th Avenue	None	+1415
		Diversion	At intersection 397th Avenue and 253rd Street	None	+1405
			At Railroad Street	None	+1417
+North American Vertical Datum.
ADDRESSES
City of Mt. Vernon:
Maps are available for inspection at the Mount Vernon Community Center, 500 North Main Street, Mt. Vernon, South Dakota 57363.
Send comments to The Honorable Brad Seamer, Mayor, City of Mt. Vernon, 311 East Third Street, Mount Vernon, South Dakota 57363.
Wyoming	Teton County (Uninc. Areas)	Flat Creek	Just upstream of High School Road	*6113	*6113
		Town of Jackson	Just upstream of U.S. Highway 26	*6214	*6214
		Spring Creek	Approximately 1400 feet downstream of Tribal Trail Road	*6126	*6125
			Approximately 400 feet upstream of U.S Highway 22	*6158	*6158
*National Geodetic Vertical Datum.
Unincorporated Areas of Teton County:
Maps are available for inspection at the Teton County Administration Building, 200 South Willow, Jackson, Wyoming 83001.
Send comments to The Honorable Larry Jorgenson, Chairman, Teton County Board of Commissioners, Teton County Administration Building, 200 South Willow, Jackson, Wyoming 83001.
Town of Jackson:
Maps are available for inspection at Town Hall, 150 East Pearl Avenue, Jackson, Wyoming 83001.
Send comments to The Honorable Mark Barron, Mayor, Town of Jackson, P.O. Box 1687, Jackson, Wyoming 83001.

Flooding source(s)	Location of referenced elevation	*Elevation in feet (NGVD) +Elevation in feet (NAVD) #Depth in feet above ground ⁁Frederick City Datum		Communities affected
		Effective	Modified
Baldwin County, Alabama and Incorporated Areas
D'Olive Creek	Just upstream of Lake Forest Dam	+22	+25	City of Daphne.
	Just downstream of U.S. Highway 90	+31	+35
Tiawasee Creek	Confluence with D'Olive Creek at Lake Forest	+22	+25	City of Daphne.
	Approximately 1,500 feet upstream of Ridgewood Drive	+63	+60
Styx River	Just downstream of Truck Route 17 (Brady Road)	+77	+77	Baldwin County (Uninc. Areas).
	Approximately 3,100 feet upstream of Pinegrove Road	+169	+168
+North American Vertical Datum.
ADDRESSES
Unincorporated Areas of Baldwin County:
Maps are available for inspection at the Baldwin County Building Department, 201 East Section Street, Foley, Alabama 36535.
Send comments to David Bishop, Chairman, Baldwin County Commission, 312 Courthouse Square, Suite 12, Bay Minette, Alabama 36507.
City of Daphne:
Maps are available for inspection at the Department of Community Development, 2651 Equity Drive, Daphne, Alabama 36526.
Send comments to Mayor Fred Small, City of Daphne, P.O. Box 400, Daphne, Alabama 36526.
Gila County, Arizona and Incorporated Areas
Bar X Wash	Shallow Flooding—North side of Bar X Wash approximately 1059 feet above confluence with Tonto Creek at Roosevelt Lake to approximately 634 feet above confluence with Tonto Creek at Roosevelt Lake	None	#1	Gila County (Unin. Areas).
	Shallow Flooding—North side of Bar X Wash approximately 1059 feet above confluence with Tonto Creek at Roosevelt Lake to approximately 634 feet above confluence with Tonto Creek at Roosevelt Lake	None	#1
	Shallow Flooding—Approximately 1.02 miles above confluence with Tonto Creek at Roosevelt Lake to approximately 1.01 miles above confluence with Roosevelt Lake	None	#2
Butcher Hook	Shallow Flooding—North side of Butcher Hook approximately 1772 feet above confluence with Tonto Creek at Roosevelt Lake to approximately 922 feet above confluence with Tonto Creek at Roosevelt Lake	None	#1	Gila County (Uninc. Areas).
	Shallow Flooding—North side of Butcher Hook approximately 0.39 mile above confluence with Tonto Creek at Roosevelt Lake to approximately 1772 feet above confluence with Tonto Creek at Roosevelt Lake	None	#1
	Shallow Flooding—North side of Butcher Hook approximately 0.45 mile above confluence with Tonto Creek at Roosevelt Lake to approximately 0.39 feet above confluence with Tonto Creek at Roosevelt Lake	None	#1
	Shallow Flooding—North side of Butcher Hook approximately 1772 feet above confluence with Tonto Creek at Roosevelt Lake to approximately 1247 feet above confluence with Tonto Creek at Roosevelt Lake	None	#2
Chalk Springs Creek	Shallow Flooding—Approximately 1.25 miles above confluence with Tonto Creek at Roosevelt Lake to approximately 1.02 miles above confluence with Tonto Creek at Roosevelt Lake	None	#1	Gila County (Uninc. Areas).
	Shallow Flooding—Approximately 1.01 miles above confluence with Tonto Creek at Roosevelt Lake to approximately 0.96 mile above confluence with Tonto Creek at Roosevelt Lake	None	#1
South Oak Creek	Shallow Flooding—Approximately 0.84 mile above confluence with Tonto Creek at Roosevelt Lake to approximately 0.99 mile above confluence with Tonto Creek at Roosevelt Lake	None	#1	Gila County (Uninc. Areas).
Walnut Creek	Shallow Flooding—Approximately 0.52 mile above confluence with Tonto Creek at Roosevelt Lake to approximately 0.44 mile above confluence with Tonto Creek at Roosevelt Lake	None	#1	Gila County (Uninc. Areas).
Bar X Wash	Approximately 645 feet upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2237	Gila County (Uninc. Areas).
	Approximately 182 feet west of State Route 188	None	+2282
Butcher Hook	Approximately 920 feet upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2242	Gila County (Uninc. Areas).
	Approximately 517 feet west of State Route 188	None	+2294
Chalk Springs Creek	Approximately 0.50 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2277	Gila County (Uninc. Areas).
	Approximately 894 feet west of Earl Road	None	+2389
Haystack Butte	Approximately 0.54 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2308	Gila County (Uninc. Areas).
	Approximately 675 feet west of Rio Salada Lane	None	+2416
Lambing Creek	Approximately 0.44 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2322	Gila County (Uninc. Areas).
	Approximately 0.89 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2377
Landing Creek	Approximately 222 feet east of Shereeve Lane	None	+2284	Gila County (Uninc. Areas).
	Approximately 846 feet west of State Route 188	None	+2362
Park Creek	Approximately 526 feet upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2312	Gila County (Uninc. Areas).
	Approximately 289 feet west of State Route 188	None	+2361
Reno Creek	Approximately 1455 feet upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2319	Gila County (Uninc. Areas).
	Approximately 757 feet west of State Route 188	None	+2356
South Oak Creek	Approximately 0.44 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2221	Gila County (Uninc. Areas).
	Approximately 1.00 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2288
Sycamore Creek	Approximately 0.84 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2224	Gila County (Uninc. Areas).
	Approximately 490 feet west of State Route 188	None	+2286
Sycamore Creek Split Flow	Approximately 0.48 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2213	Gila County (Uninc. Areas).
	Approximately 0.65 mile upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2222
Tonto Creek at Roosevelt Lake	Approximately 11.12 miles above Roosevelt Dam	None	+2171	Gila County (Uninc. Areas).
	Approximately 2.2 miles upstream of Reno Creek	None	+2373
Walnut Creek	Approximately 1364 feet upstream of confluence with Tonto Creek at Roosevelt Lake	None	+2270	Gila County (Uninc. Areas).
	Approximately 505 feet west of Walnut Springs Road	None	+2346
# Depth in feet above ground.
ADDRESSES
Gila County (Unincorporated Areas):
Maps available for inspection at: 1400 E. Ash Street, Globe, AZ 85501 or 714 S. Beeline Highway, Suite 200, Payson, AZ 85541.
Send comments to The Honorable Jose Sanchez, Gila County Chairman of the Board of Supervisors, 1400 East Ash Street, Globe, AZ 85501, [phone].
La Paz County, Arizona and Incorporated Areas
Arroyo La Paz	Approximately 200 feet above confluence with North Levee Channel	None	+288	La Paz County (Uninc. Areas).
	Approximately 75 feet upstream of Parker-Poston Road	None	+306
Cinnabar Wash	Approximately 100 feet above confluence with Colorado River	None	+264	La Paz County (Uninc. Areas).
	Approximately 1.00 miles above confluence with Colorado River	None	+326
Colorado River	Approximately 13.5 miles upstream of Adobe Lake	None	+202	La Paz County (Uninc. Areas).
	Approximately 0.38 mile downstream of Parker Dam	None	+379	Parker, Town of Colorado River Indian Reservation.
Ehrenberg Wash	Approximately 300 feet downstream of Parker-Poston Road	None	+282	La Paz County (Uninc. Areas).
	Approximately 0.43 mile upstream of Parker-Poston Road	None	+332
	Approximately 115 feet above confluence with North Levee Channel	None	+280
Gonzales Wash	Approximately 50 feet upstream of Parker-Poston Road	None	+288
	Approximately 125 feet above confluence with South Levee Channel	None	+266	La Paz County (Uninc. Areas).
Unnamed Stream 1	Approximately 1,560 feet upstream of Parker-Poston Road	None	+302	La Paz County (Uninc. Areas).
	Approximately 300 feet above confluence with South Levee Channel	None	+280	La Paz County (Uninc. Areas).
Unnamed Stream 2	Approximately 0.73 mile above confluence with South Levee Channel	None	+340
Unnamed Stream 3	Approximately 225 feet above confluence with South Levee Channel	None	+282	La Paz County (Uninc. Areas).
	Approximately 0.44 mile upstream of Parker-Poston Road	None	+334
Unnamed Stream 4	Approximately 292 feet above confluence with North Levee Channel	None	+288	La Paz County (Uninc. Areas).
	Approximately 856 feet upstream of Parker-Poston Road	None	+316
Shallow Flooding	West of Parker-Poston Road to South of Colorado River Indian Tribe	None	#2	La Paz County (Uninc. Areas).
# Depth in feet above ground.
+ North American Vertical Datum.
ADDRESSES
La Paz County (Unincorporated Areas):
Maps available for inspection at: La Paz County Community Development, Dept. 1112, Joshua Avenue, Parker, Arizona 85344.
Send comments to The Honorable Eugene Fisher, 1108 Joshua Avenue, Parker, Arizona 85344.
Town of Parker:
Maps available for inspection at: Parker Town Hall, 1314 11th Street, Parker, AZ 85344.
Send comments to The Honorable Sam Heeringa, 1314 11th Street, Parker, AZ 85344.
Colorado River Indian Reservation:
Send comments to Mr. Grant Buma, Colorado River Indian Tribes, Water Resources, 2nd & Mohave Rd., Route 1, Box 23-B, Parker, AZ 85344.
Imperial County, California and Incorporated Areas
Amerosa Wash	Approximately 152 feet above confluence with Anza Ditch	None	+50	Imperial County (Uninc. Areas).
	Approximately 2.75 miles above confluence with Anza Ditch	None	+153
Anza Ditch	Approximately 1694 feet downstream of Marina Drive	None	+224	Imperial County (Uninc. Areas).
	Approximately 3.4 miles upstream of State Route 86	None	+136
Arroyo Salada	Approximately 630 feet above confluence with Salton Sea	None	+223	Imperial County (Uninc. Areas).
	Approximately 2.36 miles upstream of State Route 86	None	+72
Colorado River	Approximately 10.6 miles downstream of Confluence with Gila River	None	+121	Imperial County (Uninc. Areas).
	Approximately 1.65 miles upstream of Neighbors Boulevard	None	+243
Coolidge Springs Ditch	Approximately 447 feet upstream of confluence with Salton Sea	None	+225	Imperial County (Uninc. Areas).
	Approximately 0.69 mile upstream of confluence with Coolidge Tributary	None	+14
Coolidge Tributary	Approximately 272 feet above confluence with Coolidge Springs Ditch	None	+192	Imperial County (Uninc. Areas).
	Approximately 0.81 mile above confluence with Coolidge Springs Ditch	None	+97
Coral Wash	Approximately 314 feet above confluence with Palm Wash	None	+187	Imperial County (Uninc. Areas).
	Approximately 2.79 miles upstream of State Route 86	None	+72
Iberia Wash	Approximately 296 feet above confluence with Salton Sea	None	+222	Imperial County (Uninc. Areas).
	Approximately 1.89 miles upstream of State Route 86	None	+104
Incienso Ditch	Approximately 450 feet above confluence with Salton Sea	None	+221	Imperial County (Uninc. Areas).
	Approximately 1.86 miles upstream of State Route 86	None	+64
Gravel Wash	Approximately 439 feet above confluence with Salton Sea	None	+222	Imperial County (Uninc. Areas).
	Approximately 2.32 miles upstream of State Route 86	None	+51
Palm Wash	Approximately 46 feet above confluence with Salton Sea	None	+224	Imperial County (Uninc. Areas).
	Approximately 3.86 mile upstream of State Route 86	None	+150
Romney Ditch	Approximately 1382 feet downstream of State Route 86	None	+211	Imperial County (Uninc. Areas).
	Approximately 1517 feet upstream of State Route 86	None	+157
Shoreline Ditch	Approximately 250 feet downstream of Thomas Avenue	None	+225	Imperial County (Uninc. Areas).
	Approximately 0.50 mile upstream of Coolidge Springs Road	None	+94
Surprise Wash	Approximately 656 feet above confluence with Tule Wash	None	+187	Imperial County (Uninc. Areas).
	Approximately 1.2 miles upstream of State Route 86	None	+89
Surprise Wash Tributary	Approximately 500 feet above confluence with Surprise Wash	None	+151	Imperial County (Uninc. Areas).
	Approximately 0.83 mile upstream of State Route 86	None	+110
Surprise Wash Diversion	Approximately 1610 feet above confluence with Arroyo Salada	None	+102	Imperial County (Uninc. Areas).
	Approximately 2.24 miles above confluence with Arroyo Salada	None	+37
Tesla Wash	Approximately 386 feet above confluence with Salton Sea	None	+222	Imperial County (Uninc. Areas).
	Approximately 1.61 miles upstream of State Route 86	None	+39
Tortif Ditch	Approximately 0.87 mile downstream of State Route 86	None	+219	Imperial County (Uninc. Areas).
	Approximately 1.92 miles upstream of State Route 86	None	+78
Verbena Wash	Approximately 450 feet above confluence with Virgo Ditch	None	+186	Imperial County (Uninc. Areas).
	Approximately 1.17 miles upstream of State Route 86	None	+2
Virgo Ditch	Approximately 641 feet above confluence with Salton Sea	None	+222	Imperial County (Uninc. Areas).
	Approximately 2.14 miles upstream of State Route 86	None	+95
Zenas Wash	Approximately 637 feet above confluence with Arroyo Salada	None	+179	Imperial County (Uninc. Areas).
	Approximately 0.59 mile upstream of State Route 86	None	+88
Arroyo Salada	Shallow Flooding—Approximately 1.38 miles above confluence with Salton Sea to Salton Sea	None	#1	Imperial County (Uninc. Areas).
Calyx Ditch	Shallow Flooding—State Route 86 to confluence with Salton Sea	None	#1	Imperial County (Uninc. Areas).
	Shallow Flooding—150 feet upstream of State Route 86 to State Route 86	None	#2
Farmosa Ditch	Shallow Flooding—State Route 86 to confluence with Salton Sea	None	#1	Imperial County (Uninc. Areas).
Parosa Ditch	Shallow Flooding—State Route 86 to confluence with Salton Sea	None	#1	Imperial County (Uninc. Areas).
	Shallow Flooding—150 feet upstream of State Route 86 to State Route 86	None	#2
Salton Sea	West shoreline of Salton Sea from approximately 0.78 miles southeast of confluence with Arroyo Salada to approximately 0.66 miles north of confluence with Shoreline Ditch	None	+224	Imperial County (Uninc. Areas).
Tonalee Ditch	Shallow Flooding—1,000 feet upstream of State Route 86 to confluence with Salton Sea	None	#1	Imperial County (Uninc. Areas).
# Depth in feet above ground.
+ North American Vertical Datum.
ADDRESSES
Imperial County (Unincorporated Areas):
Maps available for inspection at: Imperial County Planning & Development Services Department; 801 West Main Street, El Centro, California 92243.
Send comments to The Honorable Mr. Gary Wyatt, County of Imperial, 940 West Main Street, El Centro, California 92243.
San Diego County, California and Incorporated Areas
Agua Hedionda Creek	Approximately 1,400 feet downstream of Melrose Drive	None	*308	City of Vista.
	Approximately 200 feet downstream of confluence with Buena Creek	None		*353.
*National Geodetic Vertical Datum 1929.
ADDRESSES
City of Vista:
Maps are available for inspection at the City Hall, 600 Eucalyptus Avenue, Vista, CA 92084.
Send comments to The Honorable Morris Vance, Mayor, City of Vista, P.O. Box 1988, Vista, CA 92084.
Cherokee County, Georgia and Incorporated Areas
Tate Creek	Approximately 1,350 feet downstream of Yorkshire Drive	*894	+897	Cherokee County (Uninc. Areas).
	Approximately 4,900 feet upstream of Flood Retarding Structure No. 17	*941	+944
ADDRESSES
Cherokee County (Unincorporated Areas):
Maps are available for inspection at 130 East Main Street, Suite 106, Canton, Georgia.
City of Woodstock:
Maps are available for inspection at 103 Arnold Mill Road, Woodstock, Georgia.
Send comments to The Honorable Bill Dewrell, Mayor, City of Woodstock, 106 Rusk Street, Woodstock, Georgia 30188.
Lexington/Fayette County, Kentucky and Incorporated Areas
Bryant Tributary	Confluence with North Elkhorn Creek	None	+942.8	Lexington/Fayette.
	At I-75	None	+984.8
Bowman Mill Tributary	Confluence with South Elkhorn Creek	None	+890.0	Lexington/Fayette.
	Approximately 880 feet upstream of Palomar Drive	None	+940.0
Cave Hill Tributary	Confluence with Bowman Mill Tributary	None	+901.9	Lexington/Fayette.
	Approximately 370 feet upstream of the farm road culvert	None	+940.0
Southpoint Tributary	Confluence with West Hickman Creek	None	+892.0	Lexington/Fayette.
	Approximately 2,800 feet upstream of Southpoint Drive	None	+947.1
Wolf Run Creek	Beacon Hill Road culvert	None	+921.8	Lexington/Fayette.
	Approximately 300 feet upsteam of Nicholasville Road	None	+990.9
+ National American Vertical Datum 1988.
ADDRESSES
Lexington Fayette Urban County Government:
Maps are available for inspection at LFUCG—Division of Planning, 200 East Main Street, 10th Floor, Lexington, KY 40507 or LFUCG-Division of Engineering, 101 East Vine Street, 4th Floor, Lexington, KY 40507.
Send comments to The Honorable Teresa Ann Isaac, Mayor, Lexington Fayette Urban County Government, 200 East Main St., Lexington, KY 40507.
Frederick County, Maryland and Incorporated Areas
Ballenger Creek	Confluence with Monocacy River	None	+249	Frederick County.
	Approximately 0.2 mile downstream of Mt. Phillip Road	None	+422
Bush Creek	Confluence with Monocacy River	None	+255	Frederick County.
	Approximately 0.2 mile upstream of Green Valley Road	*403	+413
Butterfly Branch (Tributary No. 116)	Confluence with Ballenger Creek	None	+307	Frederick County.
	Approximately 0.3 mile upstream of Jefferson Pike	None	+388
Carroll Creek	Confluence with Monocacy River	⁁271	+266	Frederick County.
	Approximately 2.0 miles upstream of the confluence of Silver Spring Branch (Tributary No. 95)	None	+702
Claggett Run (Tributary No. 129)	Confluence with Rocky Fountain Run	*247	+243	Frederick County.
	Approximately 0.4 mile upstream of Fingerboard Road	*297	+297
Clifford Branch (Tributary No. 87)	Confluence with Tuscarora Creek	None	+367	Frederick County.
	Approximately 0.3 mile upstream of Hamburg Road	None	+644
Clifford Branch (Tributary No. 98)	Confluence with Rock Creek	None	+354	Frederick County.
	Approximately 0.4 mile upstream of Mt. Phillip Road	None	+433
Detrick Branch (Tributary No. 9)	Confluence with Monocacy River	⁁273	+268	Frederick County.
	Approximately 0.1 mile upstream of N. Market Street	None	+286
Dublin Branch	Confluence with Glade Creek	*283	+279	Frederick County.
	Approximately 1.4 miles upstream of confluence with Glade Creek	None	+331
Edison Branch	Confluence with Carroll Creek	None	+328	Frederick County.
	Downstream side of Christophers Crossing	None	*375
Glade Creek	Approximately 0.2 mile downstream of Devilbliss Bridge Road	*283	+279	Frederick County.
	Approximately 0.8 mile upstream of Glade Road	None	+359
Horsehead Run	Confluence with Rocky Fountain Run	*247	+247	Frederick County.
	Approximately 1.2 miles upstream of confluence with Rocky Fountain Run	*265	+265
Israel Creek	Confluence with Monocacy River	None	+273	Frederick County.
	Just downstream of Water Street	None	+298
King Branch (Tributary No. 118)	Confluence with Ballenger Creek	None	+271	Frederick County.
	Just downstream of Arbor Road	None	+291
Linganore Creek	Confluence with Monocacy River	None	+264	Frederick County.
	Just downstream of Gashouse Pike	None	+327
Little Tuscarora Creek	Confluence with Tuscarora Creek	None	+296	Frederick County.
	0.1 mile upstream of Yellow Springs Road	None	+509
Monocacy River	Confluence with Potomac River	None	+210	Frederick County.
	0.6 mile upstream of Devilbliss Bridge Road	None	+288
Park Branch (Tributary No. 8/99)	Confluence with Monocacy River	*271	+267	Frederick County.
	Downstream side of East Street	⁁283	+286
Pike Branch (Tributary No. 117)	Confluence with Ballenger Creek	None	+277
	Just upstream of Ballenger Creek Road	None	+314
Rock Creek	Confluence with Carroll Creek	⁁308	+310	Frederick County.
	Just Downstream of Baltimore National Parkway (US 40)	*434	+432
Rocky Fountain Run	Confluence with Monocacy River	*247	+243	Frederick County.
	0.2 mile downstream of New Design Road	None	+310
Shookstown Creek (Tributary No. 96)	Confluence of Carroll Creek	None	+316	Frederick County.
	Approximately 0.4 mile upstream of Oakmont Drive	*757	*774
Silver Spring Branch (Tributary No. 95)	Confluence with Carroll Creek	None	+347	Frederick County.
	Approximately 400 feet downstream of Edgewood Church Road	None	+716
Tributary No. 122 to Horsehead Run	Confluence with Horsehead Run	None	+265	Frederick County.
	Approximately 1.1 miles upstream of confluence with Horsehead Run	None	+298
Tributary No. 123 to Horsehead Run	Confluence with Horsehead Run	None	+265	Frederick County.
	Approximately 1.0 mile upstream of confluence with Horsehead Run	None	+310
Tributary No. 124 to Horsehead Run	Confluence with Horsehead Run	*262	+264	Frederick County.
	Approximately 0.1 mile upstream of Manor Woods Road	*279	+284
Tributary No. 125 to Horsehead Run	Confluence with Horsehead Run	*254	+253	Frederick County.
	Approximately 0.4 mile upstream of confluence with Horsehead Run	*270	+274
Tributary No. 126 to Tributary No. 125 to Horsehead Run	0.4 mile upstream of outlet to Horsehead Run	*270	+274	Frederick County.
	Just downstream of New Design Road	*287	+287
Tributary No. 127 to Rocky Fountain Run	Confluence with Rocky Fountain Run	*247	+246	Frederick County.
	Approximately 1.1 miles upstream of confluence with Rocky Fountain Run	*279	+291	Frederick County.
Tributary No. 128 to Rocky Fountain Run	Confluence with Rocky Fountain Run	*247	+243
	Just downstream of Baltimore and Ohio Railroad	None	+279
Tributary No. 5 to Rock Creek	Confluence with Rock Creek	⁁325	+328	Frederick County.
	Approximately 0.1 mile upstream of West Patrick Street	None	+395
Tributary No. 6 to Carroll Creek	Confluence with Carroll Creek	⁁294	+293	Frederick County.
	Just downstream of Butterfly Lane	None	+410
Tributary No. 89 to Little Tuscarora Creek	Confluence with Little Tuscarora Creek	None	+314	Frederick County.
	Just downstream of Springhill Drive	None	+359
Tributary to Glade Creek	Confluence with Glade Creek	None	+292	Frederick County.
	Just downstream of Devilbliss Bridge Road	None	+334
Tributary to Tributary No. 89 to Little Tuscarora Creek	Confluence with Tributary No. 89 to Little Tuscarora Creek	None	+355	Frederick County.
	Just upstream of Christophers Crossing	None	+402
Tuscarora Creek	Confluence with Monocacy River	*279	+274	Frederick County.
	Confluence of Clifford Branch	None	+367
Two Mile Run (Tributary No. 10/93)	Just downstream of Worman's Mill Court	None	+269	Frederick County.
	Confluence with Monocacy River	⁁274	+269	Frederick County.
Worman's Run (Tributary No. 11)	Confluence with Monocacy River	⁁274	+269	Frederick County.
	Just Upstream of North Market Street	⁁274	+269
* National Geodetic Vertical Datum 1929.
− North American Vertical Datum 1988.
+ Frederick City Datum.
ADDRESSES
Unincorporated Areas of Frederick County:
Maps are available for inspection at the Planning and Zoning Department, Winchester Hall, 12 East Church Street, Frederick, Maryland 21701.
Send comments to The Honorable Douglas Browning, County Manager, Frederick County, Winchester Hall, 12 East Church Street, Frederick, Maryland 21701.
City of Frederick:
Maps are available for inspection at the Engineering Department, City Hall, 101 North Court Street, Frederick, Maryland 21701.
Send comments to The Honorable Jennifer P. Dougherty, Mayor, City of Frederick, City Hall, 101 North Court Street, Frederick, Maryland 21701.
Town of Walkersville:
Maps are available for inspection at the Town Hall, 21 West Frederick Street, Walkersville, Maryland 21793.
Send comments to The Honorable Ralph Whitmore, Burgess, Town of Walkersville, Town Hall/P.O. Box 249, 21 West Frederick Street, Walkersville, Maryland 21793.
Washington County, Missouri and Incorporated Areas
Mine Breton Creek	Approximately 2,350 feet above confluence with Bates Creek	None	*860	City of Potosi.
	At Highway P, approximately 9,700 feet above confluence with Bates Creek	None	*922
* National Geodetic Vertical Datum 1929.
ADDRESSES
City of Potosi:
Maps are available for inspection at the Community Map Repository, 121 E. High Street, Potosi, MO.
Send comments to The Honorable Wayne Maulgen, Mayor of the City of Potosi, 121 E. High Street, Potosi, MO 63664.
Osage County, Oklahoma and Incorporated Areas
Bird Creek	Approximately 250 feet from confluence of Bird Creek and Mud Creek	*823	+818	Osage County (Uninc. Areas), City of Pawhuska, City of Barnsdall, Town Avant
	Approximately 1,700 feet downstream from confluence w/ UT1 to Bird Creek	*642	+645
* National Geodetic Vertical Datum.
+North American Vertical Datum, OK.
ADDRESSES
Osage County:
Maps are available for inspection at 628 Kihekah, Pawhuska 74056.
Send comments to The Honorable Scott Hill, County Commissioner, 628 Kihekah, Pawhuska, OK 74056.
Town of Avant:
Maps are available for inspection at City Hall: 230 W. McCoy Lane, Avant, OK 74001.
Send comments to The Honorable Curtis Bray, Major of the Town of Avant, 230 W. McCoy Lane, Avant, OK 74001.
City of Barnsdall:
Maps are available for inspection at 409 W. Main, Barnsdall, OK 74001.
Send comments to The Honorable Rick Parker, Mayor of the City of Barnsdall, 409 W. Main, Barnsdall, OK 74002.
City of Pawhuska:
Maps are available for inspection at 118 W. Main, Pawhuska, OK 74056.
Send comments to The Honorable Mark Buchanan, Mayor of the City of Pawhuska, 118 West Main, OK 74056.
Chester County, Pennsylvania and Incorporated Areas
Beaver Creek	Approximately at the Beaver Creek Dam	+479	+503	Township of East Brandywine and Township of West Brandywine Township of East Goshen.
	Approximately 3,500 feet upstream from the Beaver Creek Dam	None	+503
Boot Road Run	Approximately at Springton Lane Road	+418	+418
	Approximately 100 feet upstream of Greenhill Road	None	+450
Valley Creek	Approximately 1,750 feet upstream from the confluence of Valley Creek and East Branch Octoraro Creek	None	+444	Township of West Sadsbury.
	Approximately 800 feet upstream from the confluence of Valley Creek and East Branch Octoraro Creek	None	+444
East Branch Octoraro Creek	Approximately 1,550 feet upstream from the confluence of Valley Creek and East Branch Octoraro Creek	None	+444	Township of West Sadsbury.
	Approximately 800 feet upstream from the confluence of Valley Creek and East Branch Octoraro	None	+444
Beaver Creek	Approximately at the Beaver Creek Dam	+479	+503	Township of East Brandywine and Township of West Brandywine.
	Approximately 3,500 feet upstream from the Beaver Creek Dam	None	+503
Boot Road Run	Approximately at Springton Lane	+418	+418	Township of East Goshen.
	Approximately 100 feet upstream of Greenhill Road	None	+450
East Branch Octoraro Creek	Approximately 1,550 feet upstream from the confluence of Valley Creek and East Branch Octoraro Creek	None	+444	Township of West Sadsbury.
	Approximately 800 feet upstream from the confluence of Valley Creek and East Branch Octoraro	None	+444
Hibernia Dam	Approximately at the Hibernia Dam	None	+588	Township of West Caln.
	Approximately 75 feet upstream from Martins Corner Road	None	+612
Valley Creek	Approximately 1,750 feet upstream from the confluence of Valley Creek and East Branch Octoraro Creek	None	+444	Township of West Sadsbury.
	Approximately 800 feet upstream from the confluence of Valley Creek and East Branch Octoraro Creek	None	+444
+North American Vertical Datum 1988.
ADDRESSES
Township of East Brandywine:
Maps are available for inspection at 110 Hopewell Road, Suite 2, Downingtown, Pennsylvania 19335.
Township of West Brandywine:
Maps are available for inspection at West Brandywine Township Building, 198 Lafayette Road, Coatesville, Pennsylvania 19320.
Send comments to The Honorable Carl S. Lindborg, Chairperson of Board of Supervisors, 198 Lafayette Road, Coatesville, Pennsylvania 19320.
Township of East Goshen:
Maps are available for inspection at East Goshen Town Hall, 1580 Paoli Pike, West Chester, Pennsylvania 19380.
Send comments to The Honorable Joseph McDonogh, Chairman of Board of Supervisors, 1580 Paoli Pike, West Chester, Pennsylvania 19380.
Township of West Caln:
Maps are available for inspection at West Caln Township Building, 721 W. Kings Highway, Wagontown, PA 19736.
Send comments to The Honorable Paul E. Pfitzenmeyer, Chairman of Board of Supervisors, 721 W. Kings Highway, Wagontown, PA 19736.
Township of West Sadsbury:
Maps are available for inspection at West Sadsbury Township Municipal Building, 6400 N. Moscow Road, Parkesburg, Pennsylvania 19365.
Send comments to The Honorable James Landis, Chairperson of Board of Supervisors, 6400 N. Moscow Road, Parkesburg, Pennsylvania 19365.
1 The existing elevation data included on the effective FIRM is printed in the elevation datum of the National Geodetic Vertical Datum of 1929 (NGVD29). In order to convert this printed elevation data from the NGVD29 datum to the NAVD88 datum, please add 0.10 feet.

(Catalog of Federal Domestic Assistance No. 83.100, “Flood Insurance.”)

Dated: March 20, 2006.

David I. Maurstad,

Acting Director, Mitigation Division, Federal Emergency Management Agency, Department of Homeland Security.