HAZARDOUS WEATHER & FLOOD
PREVENTION INFORMATION
HAZARDOUS WEATHER INFORMATION
Real-time Stream Gauge (A104) Taylor Bayou
at Shoreacres Blvd [click
here]
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FLOOD DAMAGE PREVENTION ORDINANCE
The City of Shoreacres regulates
construction within the floodplain through it's Flood Damage Prevention
Ordinance (Ord.2007-04). For a copy of the Ordinance
click here. On August 10, 2009, the Flood Damage Prevention
Ordinance was amended (Ord.2009-46). For a copy of the Ordinance
amendments
click here.
All new houses and buildings that are
substantially improved (50% or more of market value) must be built at (or elevated to) an elevation
one-foot above the Base Flood Elevation (BFE) shown on the FEMA NFIP
Flood Insurance Rate Map (FIRM). We call that elevation the Minimum Base Flood Elevation
(MBFE).
All building construction below MBFE in
Shoreacres is susceptible to flooding and must be constructed using
flood damage-resistant building materials, including fasteners and
connectors. The International Building Code®, by reference to
ASCE 24 Flood Resistant Design and Construction, and the
International Residential Code®, require the use of flood
damage-resistant materials. The International Building Code®
has been adopted, by Ordinance, by the City of Shoreacres. For guidance
see FEMA Technical Bulletin TB-2 (August 2008, 20pp) titled, "Flood
Damage-Resistant Materials for Buildings Located in Special Flood Hazard
Areas in Accordance with the National Flood Insurance Program." For an
online copy of this publication
click here.
To see the City of Shoreacres' MBFE list by address click here.
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FLOOD HAZARD INFORMATION
Flooding can occur during any season of the year.
The entire City of Shoreacres is in a Special Flood
Hazard Area (SFHA) as determined by the Federal
Emergency Management Agency (FEMA) through the use
of Flood Insurance Rate Maps (FIRM).
The principal source of flood water in the city is
rain. In the late summer, hurricanes and their tidal
surges also pose a serious threat. The last major
flooding occurred in August 2017 (Hurricane Harvey rain event).
The last major tidal storm surge occurred in
September 2008.
Flood Water is slow to drain because of our shallow
elevation at or near sea level with land prone to
subsidence or sinking. This low, flat ground
provides little gravity drainage for rainwater that
falls in the city.
Maps showing flood hazard areas are available on
this website and on file at the La Porte Public
Library and City Hall. To see what zone your
property is located in, visit your local library and
review the appropriate Flood Insurance Rate Map
(FIRM) or call City Hall at 281.471.2244, or
on-line.
Flood Insurance Study (FIS): Harris County, Texas
and Incorporated Areas
Volume 1 contains the general study information.
Volume 4 includes detail for the Clear Creek Watershed (A).
Flood Insurance Study (FIS): Harris County, Texas
and Incorporated Areas (click the file name to open)
The current Flood Insurance Rate Map (FIRM)
Map for the City of Shoreacres (Community #485510) is Map Number
48201C1085M dated January 6, 2017. [FEMA Risk Map 6]
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FLOOD INSURANCE PROGRAM
PURCHASE FLOOD INSURANCE.
Homeowner's insurance policies do not cover losses
from flooding. Flood insurance policies must be
purchased as a separate policy. Renters can also buy
flood policies to protect their personal property.
The maximum policy amount available for a single
family residence is $250,000.
The City of Shoreacres participates in the National
Flood Insurance Program (NFIP). Our Community Number is 485510. The current
Flood Insurance Rate Map (FIRM) Map date is January 6, 2017. All of the City of Shoreacres is within
a Special Flood Hazard Area Zone AE or VE. Base Flood Elevations (BFE)
within the city range from eleven
feet (11') to seventeen feet (17'). The City of Shoreacres requires and
additional one-foot of freeboard above BFE and the minimum building elevations
(MBFE) in the city range from twelve feet (12') to eighteen feet (18').
To see the City of Shoreacres MBFE list by address click here.
To see Elevation Certificates by address
click here.
The current Flood Insurance Rate Map (FIRM)
Map for the City of Shoreacres (Community #485510) is Map Number
48201C1085M dated January 6, 2017. [FEMA Risk Map 6]
The City of Shoreacres' initial FIRM date is
December 31, 1974. Buildings built after December 31, 1974 are
designated Post-FIRM.
National Flood Insurance Program information can be
found at
www.floodsmart.gov
Federal Emergency Management Agency (FEMA) [website]
You are eligible for flood insurance because the
City of Shoreacres participates in the National
Flood Insurance Program. If the FEMA (Federal
Emergency Management Agency) flood maps show that a
property is in an AE or VE Zone, flood insurance is
required by law in order to get a federally secured
loan or mortgage.
The purchase of flood insurance on a voluntary basis
is wise. Call your insurance agent for flood
insurance information. There is a 30 day waiting
period before a flood insurance policy becomes
effective.
Once you've purchased flood insurance, keep your
policy and an itemized list of your furnishings,
clothing, and valuables in a safe place, such as a
safe deposit box. Call your agent or broker
immediately if you suffer flood damage.
Flood insurance is the best way to stay protected against flood damage, but there are alternatives. Click here for financial assistance alternatives.
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PROPERTY
PROTECTION
There are many things you can do to an existing
building to minimize or eliminate the potential of
flood damage.
Sand, plywood, plastic sheeting and lumber can be
used to protect a structure temporarily. These
supplies are readily available from retail outlets.
Personal items can also be elevated or moved to
upper floors.
Permanent flood proofing measures for flood-prone
structures are preferable to temporary ones. These
permanent retrofitting methods include elevating the
structure, building flood walls and closures, and
protecting utilities. Contact the U. S. Corps of
Engineers, Floodplain Services or the City of
Shoreacres for assistance with flood proofing. The
City’s Floodplain Administrator can also make site
visits to discuss local flood problems or flood
proofing techniques. Contact City Hall at
281.471.2244. You can also get information on
retrofitting, flood insurance, flood protection, and
floodplain management from the La Porte Public
Library.
Before proceeding with retrofitting measures or any
construction and development, (i.e. filling,
dredging, remodeling) check with the City at
281.471.2244 for applicable building codes, permit
requirements, and zoning restrictions.
To report illegal development contact City Hall at
281.471.2244
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DRAINAGE SYSTEM
MAINTENANCE
The City of Shoreacres has a drainage system
allowing for the collection and movement of storm
water away from homes and streets.
The City has a regular program of drainage system
maintenance. You can help by cleaning catch basins
or ditches in front of your property. Also avoid
dumping debris in catch basins, drainage ditches,
and canals. Debris can cause the drainage system to
function improperly and cause flooding.
Call the City at 281.471.2244, if you have questions
or need to report illegal dumping.
The City of Shoreacres has an ordinance that
prohibits dumping of any material in the drainage
system.
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FLOOD SAFETY
The City’s flood warning system can provide an early
notification of flooding conditions.
A Flood Watch means that flooding is
possible. A Flash Flood Watch means that a
flash flood, which can happen very fast with little
warning, is possible.
A Flood Warning means a flood is occurring or
will occur soon; the flood may take several hours to
develop. A Flash Flood Warning means a flash
flood is occurring or will happen very soon; you
should find safety immediately. Listen to local
stations for news, information and instructions.
Keep a supply of fresh batteries on hand to operate
a portable radio in case electrical power is lost.
Tune your radio to 740 AM for emergency broadcasts.
If emergency officials tell you to evacuate or leave
your home, go immediately to a safe shelter which
will be announced by the City at the time of the
event. We do, however, encourage all citizens to
leave the City altogether during these instances.
Turn off all utilities at the main switch, but only
if time permits. Do not touch any electrical
equipment unless it is in a dry area. Every source
of electricity can be dangerous during and after
flooding.
If you're caught in a building by suddenly rising
water, move to the second floor or the roof (you may
need a tool on hand to break through the roof). Take
drinking water, a flashlight and a portable radio.
Wait for help. If your car stalls in a flooded area,
abandon it as soon as possible.
Swimming or playing in or near flood water is life
threatening. Drainage ditches and canals carry fast
moving flood water and are extremely dangerous.
Explain this to your children! Do not attempt to
walk through flood water that is more than knee
deep.
Be Safe - Be Prepared.
Family Safety Plan -
Click Here.
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FLOOD INFORMATION WEBSITES
For more information on flood insurance and other
flood-related data, you can visit the FEMA website
at
www.floodsmart.gov
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FLOOD PREPAREDNESS TOPICS
1. Floodplain
Development Permit Requirements –
All of the City of Shoreacres is located in a
floodplain. All developments, regardless of the
location, require a permit to include buildings,
fill, and any other type development. Contact is
required with the City of Shoreacres to obtain
necessary permits at 281.471.2244 for any of the
instances mentioned above. Additionally, if any
citizen observes an illegal development in the
floodplain, it should be reported immediately to
City Hall at 281.471.2244.
2. Substantial
Improvement/Damage Requirements -
The National Flood Insurance Program (NFIP), as well
as current City of Shoreacres ordinances, requires
that when the cost of reconstruction,
rehabilitation, addition, or other improvements to a
building equals or exceeds 50% of the fair market
value, the building must meet the same construction
requirements as a new building. Substantially
damaged buildings must also be brought up to the
same standards. A residence or building damaged so
that the cost of repairs equals or exceeds 50% of
the structure's fair market value must also be
elevated at or above the Minimum Base Flood
Elevation (MBFE). Questions regarding this subject
may be directed to City Hall at 281.471.2244.
To see the City of Shoreacres MBFE list by address click here.
3. Flood
Warning System –
The City of Shoreacres operates a flood warning
system to alert citizens of the City regarding the
possibility of impending flooding caused by
Hurricanes, Tropical Storms, and heavy rains
resulting from prolonged thunderstorms, tornadoes,
winter storms, high winds, or a combination thereof.
A warning period will be available for most
emergency situations, although the amount of lead
time may vary from hazard to hazard. Proper use of
this warning period will save lives, reduce
injuries, and protect property. These warnings are
routinely disseminated through the Emergency Alert
System (EAS). Upon notification, three (3) short
dual tones will be heard over TV and radio stations,
citizens should immediately tune to KTRH 740 AM for
initial warning information and subsequent updates.
4. Natural
and Beneficial Functions -
Most of the City of Shoreacres is at or near sea
level. The entire city is prone to the possibility
of flooding caused by a variety of circumstances as
enumerated above. This condition is primarily
attributed to the fact that we are surrounded by
streams, bayous, canals and bay. We must depend on
drainage ditches and storm culverts to ensure that
stormwater is removed as quickly as possible into
the surrounding waterways to help mitigate the
possibility of flooding. Subsequently, citizens who
observe any illegal activities with regard to our
storm drainage systems should immediately report
these instances to City Hall at 281.471.2244. The
importance of protecting our flood prevention
resources cannot be overstated.
5. FEMA
Elevation Certificates -
These certificates are necessary to determine Base
Flood Elevation (BFE) when building a structure,
commercial and residential, or mitigation of
structure which has been repetitively flooded or
substantially damaged. A licensed surveyor is the
only entity that can provide this service at a
specified cost. Completed certificates should be on
file at City Hall for the above mentioned structures
built after 1970. Copies of these certificates can
be obtained by the respective structure owner
on-line or by calling
281.471.2244.
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