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Legend (OPAL_services/Town_Layers_Internal_Map)

Town Subdivisions (3)
Address Points (2)
Roads (1)
Town Parcels (4)
Town Boundary (5)
COUNTY OF CHARLESTON COUNTY OF CHARLESTON
Overlay Districts (7)
HUNGRYNECK VENNING OVERLAY DISTRICT HUNGRYNECK VENNING OVERLAY DISTRICT
OLD VILLAGE HISTORIC DISTRICT OLD VILLAGE HISTORIC DISTRICT
SPECIAL R-2 OVERLAY DISTRICT SPECIAL R-2 OVERLAY DISTRICT
SWEETGRASS BASKET OVERLAY DISTRICT SWEETGRASS BASKET OVERLAY DISTRICT
CDR-OD - VILLAGE SCALE PEDESTRIAN CDR-OD - VILLAGE SCALE PEDESTRIAN
Zoning (8)
RC-1 - Rural Conservation - 1 RC-1 - Rural Conservation - 1
RC-2 - Rural Conservation - 2 RC-2 - Rural Conservation - 2
RR- Rural Residential RR- Rural Residential
CC- Community Conservation CC- Community Conservation
R1- Low Density Residential R1- Low Density Residential
R2- Low Density Residential R2- Low Density Residential
R3- Medium Density Residential R3- Medium Density Residential
R4- Medium Density Residential R4- Medium Density Residential
RTH- Residential Townhouse RTH- Residential Townhouse
TH- Townhouse TH- Townhouse
MF- Multifamily MF- Multifamily
PD- Planned Development PD- Planned Development
LO- Limited Office LO- Limited Office
OP- Office Professional OP- Office Professional
NC- Neighborhood Commercial NC- Neighborhood Commercial
AB- Areawide Business AB- Areawide Business
AB-2- Areawide Business-2 AB-2- Areawide Business-2
ED- Economic Development ED- Economic Development
MD- Marine District MD- Marine District
LI- Light Industrial LI- Light Industrial
PI-1 - Public Institutional -1 PI-1 - Public Institutional -1
PI-2 - Public Institutional -2 PI-2 - Public Institutional -2
CL - Cultural Landscape CL - Cultural Landscape
CO- Conservation Open Space CO- Conservation Open Space
CR-O- Conservation Recreation CR-O- Conservation Recreation
Charleston County Charleston County
Berkeley County Berkeley County
Town of Awendaw Town of Awendaw
Letter of Map Change (10)
2021 Firm Panel - Effective (11)
2021 Limit of Moderate Wave Action - Effective (12)
2021 Flood Zones - Effective (BFE is in NAVD88) (13)
VE VE
AE AE
AO AO
A A
0.2 PCT ANNUAL CHANCE FLOOD HAZARD 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
2004 FIRM Panel - Inactive (14)
2004 Flood Zones - Inactive (BFE is in NGVD29) (15)
X X
Shaded X (X500) Shaded X (X500)
AE AE
VE VE
Height Restrictions (17)
35 Feet 35 Feet
35 Feet above BFE or Grade 35 Feet above BFE or Grade
35 Feet, 45 Feet 35 Feet, 45 Feet
36 Feet 36 Feet
38 Feet 38 Feet
38 Feet above BFE or Grade 38 Feet above BFE or Grade
38 Feet with exceptions 38 Feet with exceptions
38 Feet, 50 Feet 38 Feet, 50 Feet
39 Feet 39 Feet
40 Feet 40 Feet
40 Feet Residential, 50 Feet Commercial 40 Feet Residential, 50 Feet Commercial
40 feet for V flood zone 40 feet for V flood zone
43 Feet 43 Feet
45 Feet 45 Feet
45 Feet, 50 Feet 45 Feet, 50 Feet
45 Feet, 55 Feet, 65 Feet 45 Feet, 55 Feet, 65 Feet
48 Feet 48 Feet
50 Feet 50 Feet
50 Feet for ED uses 50 Feet for ED uses
55 Feet 55 Feet
60 Feet 60 Feet
65 Feet 65 Feet
70 Feet 70 Feet
75 Feet 75 Feet
80 Feet 80 Feet
80 Feet, 35 Feet for Parking 80 Feet, 35 Feet for Parking
Hubs (19)
Neighborhood Scale Hub Neighborhood Scale Hub
Community Scale Hub Community Scale Hub
Redevelopment Centers (20)
Gateways (21)
Future Land Use (22)
Awendaw Awendaw
Agriculture & Forest Agriculture & Forest
Conservation, Marsh & Wetlands Conservation, Marsh & Wetlands
Recreation Open Space Recreation Open Space
Rural Residential Rural Residential
Conventional Residential Neighborhood Conventional Residential Neighborhood
Traditional Residential Neighborhood Traditional Residential Neighborhood
Settlement Community Settlement Community
Mixed Neighborhood Mixed Neighborhood
Neighborhood Scale Commercial Neighborhood Scale Commercial
Community Scale Commercial Community Scale Commercial
Marine/Waterfront Marine/Waterfront
Town Commercial Town Commercial
Business and Industry Business and Industry
Public-Institutional Public-Institutional
Streets & Other Uses Streets & Other Uses
Inspection Districts (24)
Enforcement Districts (25)
Tree Permits (27)
Zoning Determinations (28)
BOZA Decisions (29)
Annexation History (30)
Planning Commission Decisions (31)
HDPC Decisions (32)
TAZ (33)
Historic Designation (34)
Current STR (35)