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Article 11: Interpretation and Definitions

Section 11.5. Terms and Uses Defined

11.4.2. Exceptions and Variations

Morrisville, NC

June 23, 2017

Unified Development Ordinance

Page 11-39

F

LOODWAY

The channel of a river or other watercourse and the adjacent land areas that must be reserved in order

to discharge the base flood without cumulatively increasing the water surface elevation more than one

foot.

F

LOOR

A

REA

The sum of the gross horizontal areas of each floor of the principal building and any accessory buildings

or structures, measured from the exterior walls or from the centerline of party walls. The term does not

include any area used exclusively for the surface parking of motor vehicles (e.g., garage) or

maintenance crawl space.

F

LOOR

A

REA

R

ATIO

See Sectio

n 11.4.1.D, Floor Area Ratio.

F

OOD

T

RUCK

A licensed, motorized vehicle or mobile food unit that is designed and equipped to serve food and is

temporarily located for the purpose of selling food items to the general public. This use includes ice

cream trucks.

F

OOT

-C

ANDLE

A unit of illuminance on a surface one foot from a uniform point source of light of one candle and equal

to one lumen per square foot. (1 foot-candle = 10.7638 LUX)

F

ORESTER

, R

EGISTERED

An individual registered by the State of North Carolina as qualified to practice forestry by reason of

their special knowledge and training in natural sciences, mathematics, silviculture, forest protection,

forest mensuration, forest management, forest economics, and forest utilization.

F

ORESTRY

A woodland area where all of the following occur:

The growing of trees;

The harvesting of timber, leaves or seeds;

The regeneration by either timely replanting of trees or natural generation in accordance with a

forest management plan acceptable to the Division of North Carolina Forest Resources; and

The application of “best management practices” including the NC Department of Environment,

Health and Natural Resources, “Forestry Practice Guidelines related to Water Quality”, and all

successor documents.

F

REEBOARD

The height added to the Base Flood Elevation (BFE) or the Future Conditions Flood Elevation to account

for the many unknown factors that could contribute to flood heights greater that the height calculated

for a selected size flood and floodway conditions, such as wave action, bridge openings, and the

hydrological effect of urbanization on the watershed. The Base Flood Elevation plus the freeboard

establishes the “Regulatory Flood Protection Elevation.”

F

REEWAY

A specialized accessway that functions solely to channel intercity vehicular traffic to and through the

Town and to connect major thoroughfares. It consists of a multi-lane divided highway that handles high

traffic volumes at very high travel speeds, and limits access to grade-separated interchanges.