View
1
Download
0
Category
Preview:
Citation preview
FLOOD HAZARD INFORMATION
SPECIAL FLOOD
HAZARD AREAS
OTHER AREAS OF
FLOOD HAZARD
OTHER
AREAS
GENERAL
STRUCTURES
Without Base Flood Elevation (BFE)
With BFE or Depth
Regulatory Floodway
Area of Undetermined Flood Hazard
Areas Determined to be Outside the
0.2% Annual Chance Floodplain
Non-accredited Levee, Dike, or Floodwall
Zone A,V, A99
Zone AE, AO, AH, VE, AR
Zone X
Zone D
HTTP://MSC.FEMA.GOV
THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTING
DOCUMENTATION ARE ALSO AVAILABLE IN DIGITAL FORMAT AT
NATIONAL FLOOD INSURANCE PROGRAMFLOOD INSURANCE RATE MAP
STRAFFORD COUNTY,
NEW HAMPSHIRE(ALL JURISDICTIONS)
PANEL 302 OF 405
Panel Contains:
COMMUNITY NUMBER PANEL SUFFIX
MAP NUMBER
MAP REVISED
VERSION NUMBER
2.2.2.1
SEE FIS REPORT FOR ZONE DESCRIPTIONS
Cross Sections with 1% Annual Chance
Water Surface Elevation (BFE)
Coastal Transect
OTHER
FEATURES
Profile Baseline
Hydrographic Feature
Base Flood Elevation Line (BFE)
Limit of Study
Jurisdiction Boundary
18.2
Accredited or Provisionally Accredited
Levee, Dike, or Floodwall
Coastal Transect Baseline
SCALE
0302
0305
0302
0310
02140213 0218
0 1,000 2,000500Feet
1 inch = 500 feet 1:6,000
Map Projection:
New Hampshire State Plane Feet, FIPS Zone 2800, NAD1983;Western Hemisphere; Vertical Datum: NAVD88 or NGVD29
0 250 500125Meters
PANEL LOCATOR
NOTES TO USERS
Channel, Culvert, or Storm Sewer
4790000mN.
4789000mN.
4788000mN.
4787000mN.
342
000mE
7341
000mE
7
270000 FT .
265000 FT .
1175000 FT
7
43° 13’ 07.5"
70° 56’ 15"43° 13’ 07.5"
70° 58’ 07.5"
43° 15’ 00"
70° 58’ 07.5"43° 15’ 00"
70° 56’ 15"
E
E
E
E
E
E
E
E
Bla
ckw
ate
r B
rook
Cocheco River
Cocheco River
City of Dover
330145
NICHOLAS CIR
CO
UN
TY F
AR
M C
RO
SS R
D
CO
UNTY
FARM
RD
RO
CH
ES
TE
R N
EC
K R
D
GL
EN
HIL
L R
D
CO
RN
ER
STO
NE D
R
COVERED
BRIDGE RD
CO
UN
TY
FA
RM
CR
OS
S R
D
LIMIT OFDETAILED
STUDY
LIMIT OFDETAILED
STUDY
LIMIT OFSTUDY
ZONE A
ZONE A
ZONE A
ZONE A
City of Dover
330145
PIC
KERIN
G R
D
Blackwater Brook
124
124(Vertical Datum:
NAVD88)
(Vertical Datum:
NAVD88)
City of Rochester
330150(Vertical Datum:
NGVD29)
City of Rochester
330150(Vertical Datum:
NGVD29)
Town of Barrington
330178(Vertical Datum:
NGVD29)
124.2
ZONE A
ZONE A
Isinglass River
125
126
ZONE AE
124
,G
127
,H,I
,H
ZONE AE
ZONE AE
ZONE AE
Cocheco River
Cocheco River
LIMIT OFDETAILED
STUDY
RO
CH
ES
TE
R N
EC
K R
D
PIC
KER
ING
RD
127.0
125.9
17.5
0.2% Annual Chance Flood Hazard, Areas
of 1% annual chance flood with average
depth less than one foot or with drainage
areas of less than one square mile
Future Conditions 1% Annual
Chance Flood Hazard
Area with Reduced Flood Risk due to Levee
See Notes.
Zone X
Zone X
Zone X
33017C0302E
PRELIMINARY
4/9/2014
StraffordCounty
NO SCREEN
For information and questions about this map, available products associated with this FIRM including historic versions of this FIRM, how to order products or the National Flood Insurance Program in general,
please call the FEMA Map Information eXchange at 1-877-FEMA-MAP (1-877-336-2627) or visit the FEMA Map Service Center website at http://msc.fema.gov. Available products may include previously issued Lettersof Map Change, a Flood Insurance Study Report, and/or digital versions of this map. Many of these products
can be ordered or obtained directly from the website. Users may determine the current map date for each FIRM panel by visiting the FEMA Map Service Center website or by calling the FEMA Map Information eXchange.
Communities annexing land on adjacent FIRM panels must obtain a current copy of the adjacent panel as well asthe current FIRM Index. These may be ordered directly from the Map Service Center at the number listed above.
For community and countywide map dates refer to the Flood Insurance Study report for this jurisdiction.
To determine if flood insurance is available in the community, contact your Insurance agent or call the National
Flood Insurance Program at 1-800-638-6620.
Base map information shown on this FIRM was provided in digital format by the United States Geological Survey
(USGS). This information was derived from digital orthophotography at a 1-foot resolution from photography dated2010.
BARRINGTON, TOWN OF(Vertical Datum: NGVD29)
330178 0302 E
DOVER, CITY OF(Vertical Datum: NAVD88)
330145 0302 E
ROCHESTER, CITY OF(Vertical Datum: NGVD29)
330150 0302 E
Flood elevations on this map are referenced to either the National Geodetic Vertical Datum of 1929 (NGVD29) orthe North American Vertical Datum of 1988 (NAVD88). Please refer to the title section on the lower right portionof this map to determine which datum is used for each community displayed on this panel. Additional informationis available in Section 3 of the accompanying Flood Insurance Study report. Note that flood elevations must be
compared to structure and ground elevations referenced to the same vertical datum. For information regardingconversion between the National Geodetic Vertical Datum of 1929 (NGVD29) and the North American VerticalDatum of 1988 (NAVD88), visit the National Geodetic Survey website at http://www.ngs.noaa.gov or contact the
National Geodetic Survey at the following address:
NGS Information Services
NOAA, N/NGS12 National Geodetic Survey SSMC-3, #9202
1315 East-West Highway Silver Spring, Maryland 20910-3282 (301) 713-3242
Recommended