[Amended at time of adoption of Code (see Ch. 1, General
Provisions, Art. III)]
Supplemental Uses
|
---|
Permitted uses in the Critical Area shall be limited to those
uses allowed by the underlying zoning classification as modified by
the following supplemental use standards
|
---|
Item
|
Use Description
|
IDA
|
LDA
|
RCA
|
---|
1.00
|
RESIDENTIAL
|
|
|
|
1.10
|
Accessory dwelling unit
|
P
|
P
|
PC
|
2.00
|
INSTITUTIONAL
|
|
|
|
2.10
|
Existing institutional uses
|
P
|
P
|
PC
|
2.20
|
New institutional uses
|
P
|
P
|
NP
|
2.30
|
Cemetery
|
P
|
P
|
PC
|
2.40
|
Group home
|
P
|
P
|
PC
|
2.50
|
Day care
|
P
|
P
|
PC
|
3.00
|
COMMERCIAL
|
|
|
|
3.10
|
Existing commercial uses
|
P
|
P
|
PC
|
3.20
|
New commercial uses
|
P
|
P
|
NP
|
3.30
|
Home occupation
|
P
|
P
|
PC
|
3.40
|
Bed-and-breakfast
|
P
|
P
|
PC
|
4.00
|
MARITIME/WATER DEPENDENT
|
|
|
|
4.10
|
Expansion of existing commercial marinas
|
P
|
P
|
PC
|
4.20
|
New marina, commercial
|
P
|
P
|
NP
|
4.30
|
Community piers and noncommercial boat docking and storage
|
P
|
P
|
PC
|
4.40
|
Public beaches and public water-oriented recreational and educational
areas
|
P
|
P
|
PC
|
4.50
|
Research areas
|
P
|
P
|
PC
|
4.60
|
Fisheries activities
|
P
|
P
|
P
|
4.70
|
Structures on piers
|
PC
|
NP
|
NP
|
4.80
|
Private pier
|
P
|
P
|
P
|
5.00
|
RECREATION
|
|
|
|
5.10
|
Golf course
|
P
|
P
|
PC
|
6.00
|
INDUSTRIAL
|
|
|
|
6.10
|
Existing industrial uses
|
P
|
P
|
PC
|
6.20
|
New industrial uses
|
P
|
PC
|
NP
|
6.30
|
Nonmaritime heavy industry
|
P
|
NP
|
NP
|
7.00
|
TRANSPORTATION/PARKING/COMMUNICATIONS/UTILITIES
|
|
|
|
7.10
|
Utility transmission facilities
|
PC
|
PC
|
PC
|
8.00
|
PUBLIC/QUASI-PUBLIC
|
|
|
|
8.10
|
Sanitary landfill; rubble fill
|
PC
|
PC
|
PC
|
8.20
|
Solid or hazardous waste collection or disposal facilities
|
PC
|
PC
|
PC
|
8.30
|
Sludge facilities
|
PC
|
PC
|
PC
|
P = Permitted
|
PC = Permitted with conditions
|
NP = Not permitted
|
The following supplemental use standards apply to the permitted
uses listed in the table above and shall apply when the permitted
use is allowed in the underlying zoning district.
A. Accessory dwelling unit (1.10).
(1)
If a permitted use in the underlying zoning district, one additional
dwelling unit (accessory dwelling unit) as part of a primary dwelling
unit may be permitted in the resource conservation area, provided
the additional dwelling unit is served by the same sewage disposal
system as the primary dwelling unit and:
(a)
Is located within the primary dwelling unit or its entire perimeter
is within 100 feet of the primary dwelling unit and does not exceed
900 square feet in total enclosed areas; or
(b)
Is located within the primary dwelling unit and does not increase
the amount of lot coverage already attributed to the primary dwelling
unit.
(2)
An additional dwelling unit meeting all of the provisions of
this section may not be subdivided or conveyed separately from the
primary dwelling unit; and
(3)
The provisions of this section may not be construed to authorize
the granting of a variance, unless the variance is granted in accordance
with the variance provisions contained herein.
B. Existing institutional uses (2.10).
(1)
Existing institutional facilities, including those that directly
support agriculture, forestry, aquaculture, or residential development,
shall be allowed in resource conservation areas.
(2)
Expansion of existing institutional facilities and uses in the resource conservation area shall be subject to the nonconforming use provisions of Part
3 and the grandfathering provisions in §
440-956 and may require growth allocation.
C. New institutional uses (2.20).
(1)
New institutional facilities and uses, except those specifically
listed, shall not be permitted in resource conservation areas.
(2)
Certain institutional uses may be permitted if allowed in the
underlying zoning district and if the use complies with all requirements
for such uses as provided in this chapter. These institutional uses
are limited to:
(a)
A cemetery (2.30) that is an accessory use to an existing church,
provided man-made lot coverage is limited to 15% of the site or 20,000
square feet, whichever is less;
(b)
A group home (2.40) or assisted living facility with no more
than eight residents; and
(c)
A day-care facility (2.50) in a dwelling where the operators
live on the premises and there are no more than eight children.
D. Existing commercial uses (3.10).
(1)
Existing commercial facilities and uses, including those that
directly support agriculture, forestry, aquaculture or residential
development, shall be allowed in resource conservation areas.
(2)
Expansion of existing commercial facilities and uses in the resource conservation area shall be subject to the nonconforming use provisions of this Part
3 and the grandfathering provisions in §
440-956 and may require growth allocation.
E. New commercial uses (3.20).
(1)
New commercial uses, except those specifically listed, shall
not be permitted in resource conservation areas.
(2)
Certain commercial uses may be permitted if allowed in the underlying
zoning district and if the use complies with all requirements for
such uses as provided in this chapter. These commercial uses are limited
to:
(a)
A home occupation (3.30) as an accessory use on a residential
property and as provided for in this chapter;
(b)
A bed-and-breakfast (3.40) located in an existing residential
structure and where meals are prepared only for guests staying at
the facility; and
(c)
A gun club or skeet shooting range or similar use, excluding
main buildings and/or structures, such as a clubhouse, snack bar,
etc.
F. Expansion of existing commercial marinas (4.10).
(1)
Expansion of existing commercial marinas may be permitted within
resource conservation areas, provided:
(a)
Water quality impacts are quantified and appropriate best management
practices that address impacts are provided;
(b)
That it will result in an overall net improvement in water quality
at or leaving the site of the marina;
(c)
The marina meets the sanitary requirements of the Department
of the Environment; and
(d)
Expansion is permitted under the nonconforming use provisions
of this Part 3.
(2)
Expansion of existing commercial marinas may be permitted in
the buffer in the intensely developed areas and limited development
areas, provided that the applicant demonstrates:
(a)
The project meets a recognized private right or public need;
(b)
Adverse effects on water quality and fish, plant, and wildlife
habitat are minimized;
(c)
Insofar as possible, non-water-dependent structures or operations
associated with water-dependent projects or activities are located
outside the buffer; and
(d)
Expansion is permitted under the nonconforming use provisions
of this Part 3.
G. New marina, commercial (4.20).
(1)
New commercial marinas shall not be permitted in resource conservation
areas.
(2)
New commercial marinas may be permitted in limited development
areas and intensely developed areas if allowed in the underlying zoning
district, provided:
(a)
New marinas shall establish a means of minimizing the discharge
of bottom wash waters into tidal waters.
(b)
New marinas meet the sanitary requirements of the Department
of the Environment.
(c)
New marinas may be permitted in the buffer in the intensely
developed areas and limited development areas, provided that it is
shown that:
[1]
The project meets a recognized private right or public need;
[2]
Adverse effects on water quality, fish, plant and wildlife habitat
are minimized; and
[3]
Insofar as possible, non-water-dependent structures or operations
associated with water-dependent projects or activities are located
outside the buffer.
H. Community piers and noncommercial boat docking and storage (4.30).
(1)
New or expanded community marinas and other noncommercial boat-docking
and storage facilities may be permitted in the buffer subject to the
requirements in this Part 3, provided that:
(a)
The facilities may not offer food, fuel, or other goods and
services for sale and shall provide adequate and clean sanitary facilities;
(b)
The facilities are community-owned and established and operated
for the benefit of the residents of a platted and recorded riparian
subdivision;
(c)
The facilities are associated with a residential development
approved by the Town for the Critical Area and consistent with all
state requirements and the requirements of this chapter applicable
to the Critical Area;
(d)
Disturbance to the buffer is the minimum necessary to provide
a single point of access to the facilities; and
(e)
If community piers, slips, or moorings are provided as part
of the new development, private piers (4.80) in the development are
not allowed.
(2)
Number of slips or piers permitted. The number of slips or piers permitted at the facility shall be the lesser of Subsection
H(2)(a) or
(b) below:
(a)
One slip for each 50 feet of shoreline in the subdivision in
the intensely developed and limited development areas and one slip
for each 300 feet of shoreline in the subdivision in the resource
conservation area; or
(b)
A density of slips or piers to platted lots or dwellings within
the subdivision in the Critical Area according to the following schedule:
Number of Slips Permitted
|
---|
Platted Lots or Dwellings in the Critical Area
|
Slips
|
---|
up to 15
|
1 for each lot
|
16 to 40
|
15 or 75%, whichever is greater
|
41 to 100
|
30 or 50%, whichever is greater
|
101 to 300
|
50 or 25%, whichever is greater
|
over 300
|
75 or 15%, whichever is greater
|
I. Public beaches and public water-oriented recreational and educational
areas (4.40).
(1)
Public beaches or other public water-oriented recreation or
education areas, including, but not limited to, publicly owned boat
launching and docking facilities and fishing piers, may be permitted
in the buffer in intensely developed areas.
(2)
These facilities may be permitted within the buffer in limited
development areas and resource conservation areas, provided that:
(a)
Adequate sanitary facilities exist;
(b)
Service facilities are, to the extent possible, located outside
the buffer;
(c)
Permeable surfaces are used to the extent practicable, if no
degradation of groundwater would result;
(d)
Disturbance to natural vegetation is minimized; and
(e)
Areas for possible recreation, such as nature study, hunting
and trapping, and for education, may be permitted in the buffer within
resource conservation areas if service facilities for these uses are
located outside of the buffer.
J. Research areas (4.50). Water-dependent research facilities or activities
operated by state, federal, or local agencies or educational institutions
may be permitted in the buffer, if non-water-dependent structures
or facilities associated with these projects are, to the extent possible,
located outside of the buffer.
K. Fisheries activities (4.60). Commercial water-dependent fisheries,
including, but not limited to, structures for crab shedding, fish
off-loading docks, shellfish culture operations and shore-based facilities
necessary for aquaculture operations and fisheries activities, may
be permitted in the buffer in intensely developed areas, limited development
areas, and resource conservation areas.
L. Non-water-dependent structures on piers (4.70).
(1)
Except as provided in Subsection
L(2) and (3) below and notwithstanding any other provisions of the law, the Town may not issue a building permit or any other approval to authorize a non-water-dependent project located on state or private wetlands within the Critical Area.
(2)
The Town may issue a building permit or other approval to authorize
a non-water-dependent project for a small-scale renewable energy system
on a pier located on state or private wetlands within the Critical
Area if the project:
(a)
Involves the installation or placement of a small-scale renewable
energy system that is permitted as a secondary or accessory use on
a pier that is authorized under Title 16 of the Environment Article;
(b)
Is located in:
[1]
The Chesapeake and Atlantic Coastal Bays Critical Area and the project is authorized under a program amendment to the Town's Critical Area Program approved on or after July 1, 2013, if the approved program amendment includes necessary changes to Town's zoning, subdivision, and other ordinances so as to be consistent with or more restrictive than the requirements provided under this Subsection
L(2)(b)[1]; or
[2]
An area that has been excluded from the Town of Indian Head's
Critical Area Program that has been adopted or approved by the Critical
Area Commission for the Chesapeake and Atlantic Coastal Bays;
(c)
Is approved by the Town's Planning Commission and Town Council after the Town's amendment in accordance with Subsection
L(2)(b)[1] above, if applicable, has been approved;
(d)
A building permit or other approval issued under the requirements in Subsection
L(2)(c) above may include the installation or placement of:
[1]
A solar energy system attached to a pier or the device or equipment
associated with that system does not extend more than:
[a] Four feet above or 18 inches below the deck of
the pier; or
[b] One foot beyond the length or width of the pier;
[2]
A solar energy system attached to a piling if there is only
one solar panel per boat slip;
[3]
A solar energy system attached to a boathouse roof if the device
or equipment associated with that system does not extend beyond the
length, width, or height of the boathouse roof;
[4]
A closed-loop geothermal heat exchanger under a pier if the
geothermal heat exchanger or any associated devices or equipment do
not:
[a] Extend beyond the length, width, or channelward
encroachment of the pier;
[b] Deleteriously alter longshore drift; or
[c] Cause significant individual or cumulative thermal
impacts to aquatic resources; or
[5]
A wind energy system attached to a pier if there is only one
wind energy system per pier for which:
[a] The height from the deck of the pier to the blade
extended at its highest point is up to 12 feet;
[b] The rotor diameter of the wind turbine is up to
four feet; and
[c] The setbacks of the wind energy system from the
nearest property line and from the channelward edge of the pier to
which that system is attached are at least 1.5 times the total height
of the system from its base to the blade extended at its highest point.
M. Golf course (5.10).
(1)
A golf course, excluding main buildings and/or structures such
as the clubhouse, pro shop, parking lot, etc., may be permitted in
resource conservation areas, provided:
(a)
Such use is permitted in the underlying zoning; and
(b)
Development is in accordance with the official guidance adopted
by the Critical Area Commission on August 3, 2005.
N. Existing industrial uses (6.10).
(1)
Existing industrial facilities and uses, including those that
directly support agriculture, forestry, or aquaculture, may be permitted
in resource conservation areas.
(2)
Expansion of existing industrial facilities and use in the resource conservation area shall be subject to the nonconforming use provisions of this Part
3 and the grandfathering provisions in §
440-956 and may require growth allocation.
O. New industrial uses (6.20).
(1)
New industrial uses shall not be permitted in resource conservation
areas.
(2)
New, expanded or redeveloped industrial facilities may only
be permitted in limited development areas (LDA) if such a use is permitted
in the underlying zoning district and provided such facilities meet
all requirements for development in the LDA.
(3)
New, expanded or redeveloped industrial or port-related facilities
and the replacement of these facilities may be permitted only in those
portions of intensely developed areas that have been designated as
buffer management areas.
P. Nonmaritime heavy industry (6.30).
(1)
Nonmaritime heavy industry may be permitted if:
(a)
The site is located in an intensely developed area; and
(b)
The activity or facility has demonstrated to all appropriate
local and state permitting agencies that there will be a net improvement
in water quality to the adjacent body of water.
Q. Utility transmission facilities (7.10).
(1)
Utility transmission facilities, except those necessary to serve
permitted uses, or where regional or interstate facilities must cross
tidal waters, may be permitted in the Critical Area, provided:
(a)
The facilities are located in intensely developed areas; and
(b)
Only after the activity or facility has demonstrated to all
appropriate local and state permitting agencies that there will be
a net improvement in water quality to the adjacent body of water.
(2)
These provisions do not include power plants.
R. Sanitary landfill; rubble fill (8.10).
(1)
Sanitary landfills or rubble fills may not be permitted in the
Critical Area unless no environmentally acceptable alternative exists
outside the Critical Area and these development activities or facilities
are needed in order to correct an existing water quality or wastewater
management problem.
(2)
Existing, permitted facilities shall be subject to the standards
and requirements of the Department of the Environment.
S. Solid or hazardous waste collection or disposal facilities (8.20).
(1)
Solid or hazardous waste collection or disposal facilities,
including transfer stations, may not be permitted in the Critical
Area unless no environmentally acceptable alternative exists outside
the Critical Area and these development activities or facilities are
needed in order to correct an existing water quality wastewater management
problem.
(2)
Existing, permitted facilities shall be subject to the standards
and requirements of the Department of the Environment.
T. Sludge facilities (8.30).
(1)
Permanent sludge handling, storage, and disposal facilities,
other than those associated with wastewater treatment facilities,
may be permitted in the Critical Area, provided:
(a)
The facility or activity is located in an intensely developed
area; and
(b)
Only after the activity or facility has demonstrated to all
appropriate local and state permitting agencies that there will be
a net improvement in water quality to the adjacent body of water.
(c)
Agricultural or horticultural use of sludge under appropriate
approvals when applied by an approved method at approved application
rates may be permitted in the Critical Area, except in the 100-year
floodplain.