|
|
ENGINEERING
Federal Emergency Management
Agency (FEMA) INFO
THE FLOOD HAZARD |
Throughout Bossier City, the land
is flat and storm water runoff is extremely slow.
As a result there are numerous areas of the City
in a Special Flood Hazard Area (S.F.H.A.), as determined
by the Federal Emergency Management Agency (F.E.M.A.).
Flat terrain provides very little
gravity drainage. When the ground becomes saturated
and heavy rains continue, flooding sometimes results.
F.E.M.A. published maps indicating
flood hazard areas and the degree of risk in those
areas.
To inquire if a certain property
is in a S.F.H.A. , contact the City Engineer’s
office in City Hall, phone 741-8567. |
FLOOD WARNING |
| Property owners in flood prone areas should become
familiar with these terms: "Watch" and "Warning." A “Flood
Watch” means flooding is possible. A “Flash
Flood Watch” means a flash flood can occur
fast with little warning. A “Flood
Warning” means a flood is occurring or
will occur soon; it may take several hours to develop.
A “Flash Flood Warning” means
a flash flood is occurring or will happen very soon;
precaution should be taken. Local radio and
television stations should be listened to for information
and instructions. A portable radio should be available
in the event of electrical power outage. |
FLOOD SAFETY |
Stay alert to weather bulletins
that warn of flash flooding.
In the event evacuation of a home
or business is necessary, 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. Any source of electricity should be considered
as dangerous during and after flooding.
Swimming or playing in or near floodwater
is life threatening. Drainage ditches carry fast-moving
flood water and are extremely dangerous. Children
should be cautioned.
Remember, FLOODS ARE DECEPTIVE.
Flooded areas should be avoided. Do not attempt to
walk through floodwater over 18 inches deep. |
FLOOD INSURANCE |
Property owners in flood prone
areas are eligible for flood insurance. This coverage
is available as a result of the City of Bossier City’s
participation in the National Flood Insurance Program
(NFIP) which is administered by the Federal Emergency
Management Agency (FEMA).
If FEMA flood maps show that a property
is in a Special Flood Hazard Area (SFHA), which include
all A and V zones, flood insurance is required by
law to obtain federally secured financing to buy,
build or improve a structure on that property.
An insurance agent can assist in
determining the amount of coverage required. For
further information call FEMA, 1-800-638-6620.
Once flood insurance has been purchased,
an itemized list of furnishings, clothing and other
valuables should be kept in a safe place. The insurance
agent or broker should be notified immediately of
any flood damage. |
PROPERTY PROTECTION |
There are preventive measures
that can be taken to minimize or eliminate the potential
for flood damage to an existing building.
Sandbags, plywood, plastic sheeting
and lumber can be used to temporarily protect property.
Permanent flood-proofing measures
for flood prone structures are preferable to those
that are temporary. Some permanent retrofitting methods
are: elevation the structure, building flood
walls and enclosures and protecting utilities.
Information on retrofitting is available
at the main branch of the Bossier Parish Library.
Also, publications are available on flood insurance,
flood protection, and floodplain management.
The main branch of the library is
at 2206 Beckett Street, phone 746-1693.
Contact the office of Permits and
Inspections for building code and permit requirements,
phone 741-8571. |
DRAINAGE SYSTEM MAINTENANCE |
The Department of Public Works
has initiated a program of drainage system maintenance.
Major drainage channels, ditches and structures are
periodically checked and maintained so that stoppage
is minimized and the systems are allowed to flow
freely.
Citizens can greatly assist in this
effort by keeping catch basins in front of their
property free of debris. Also, avoid dumping debris,
grass clippings, etc., into drainage ditches and
catch basins.
Call the Department of Public Works,
741-8405, for information concerning this program. |
BUILDING PERMITS |
Any development in the SFHA requires
a permit. This means you must obtain a permit
before you build, alter, regrade or fill on your
property.
Contact the office of Permits and
Inspections at 741-8571 for building code and permit
requirements or to report illegal development. |
SUBSTANTIAL IMPROVEMENT |
Any reconstruction, rehabilitation,
addition or other improvement to a building, the
cost of which equals or exceeds 50% of the market
value of the building before the start of the improvement.
Substantial Damage means damage
to a building by any origin (not just flood), whereby
the cost of restoring the building to its before-damage
condition would equal or exceed 50% of the value
of the building before the damage occurred.
Buildings that are substantially
improved or repaired due to substantial damage must
meet the requirements of new construction specified
in our Flood Damage Prevention Ordinance. This
would include elevation to or above the base flood
elevation plus one-foot. |
NATURAL AND BENEFICIAL FUNCTIONS |
Floodplain's can be a valuable
resource for the city. Floodplain's
that are left open can provide storage for floodwaters
to minimize future flood damage. They can also
provide habitat for wildlife and recreational facilities
for the city. The natural vegetation of floodplain's
can also filter pollutants from storm water and improve
water quality. |
Contact
Info:
Don
Crista : Engineering
Technician
620 Benton Road
P.O. Box 5337
Bossier City, LA 71171-5337
Phone: 318.741.8567 - Fax: 318.741.8792
|
|
|
|