To assist in the design of engineering practices, the following
standard drawings and details are approved for your use in Maryland. All
technical resources are available to the general public, and while all have been
examined for technical adequacy the responsibility
for proper application remains with the user. Before using any of the standard
drawings or details, the designer should verify that the standard is adaptable
to the site and that the design limitations are not exceeded. All standard
details and drawings must be part of a specific site design that is reviewed and
approved by an individual with the appropriate approval authority.
Drawing Number |
Drawing Description |
DWG |
PDF |
CC-1.1.0L |
10" Concrete Curb (DWG; 172 KB) (PDF; 181 KB) |
DWG |
PDF |
CC-1.1.12 |
12" Concrete Curb (DWG; 174 KB) (PDF; 179 KB) |
DWG |
PDF |
CC-1.1.18 |
18" Concrete Curb (DWG; 191 KB) (PDF; 182 KB) |
DWG |
PDF |
CC-1.1.24 |
24" Concrete Curb (DWG; 172 KB) (PDF; 201 KB) |
DWG |
PDF |
CF-5 |
Concrete Floor (DWG; 142 KB) (PDF; 128 KB) |
DWG |
PDF |
CW-C8 |
Corner Detail for 8 inch thick wall (DWG; 140 KB) (PDF; 119 KB) |
DWG |
PDF |
CW-C10 |
Corner Detail for 10 inch thick wall (DWG; 140 KB) (PDF; 120 KB) |
DWG |
PDF |
CW-C12 |
Corner Detail for 12 inch thick wall (DWG; 141 KB) (PDF; 64 KB) |
DWG |
PDF |
CW-C14 |
Corner Detail for 14 inch thick wall (DWG; 141 KB) (PDF; 63 KB) |
DWG |
PDF |
CW-2.2.0L |
2' Concrete L Wall with backfill limits of 0 to 2 feet (DWG; 173 KB)
(PDF; 183 KB) |
DWG |
PDF |
CW-3.3.1L |
3' Concrete L Wall with backfill limits 1 to 3 feet (DWG; 202 KB)
(PDF; 186 KB) |
DWG |
PDF |
CW-3.3.0L |
3' Concrete L Wall with backfill limits 0 to 3 feet (DWG; 186 KB)
(PDF; 200 KB) |
DWG |
PDF |
CW-4.4.1 |
4' Concrete T Wall with backfill limits of 1.5 to 4 feet (DWG; 217 KB)
(PDF; 93.4 KB) |
DWG |
PDF |
CW-4.4.0 |
4' Concrete T Wall with backfill limits of 0 to 4 feet (DWG; 56 KB)
(PDF; 201 KB) |
DWG |
PDF |
CW-4.4.1L |
4' Concrete L Wall with backfill limits of 1 to 4 feet (DWG; 57 KB)
(PDF; 187 KB) |
DWG |
PDF |
CW-4.40L |
4' Concrete L Wall with backfill limits of 0 to 4 feet (DWG; 77 KB)
(PDF; 201 KB) |
DWG |
PDF |
CW-4.4.4R |
4' Concrete T Wall Restrained at the top (DWG; 191 KB) (PDF; 200 KB) |
DWG |
PDF |
CW-5.5.1 |
5' Concrete T Wall with backfill limits of 1 to 5 feet (DWG; 151 KB)
(PDF; 193 KB) |
DWG |
PDF |
CW-5.5.0 |
5' Concrete T Wall with backfill limits of 0 to 5 feet (DWG; 157 KB)
(PDF; 204 KB) |
DWG |
PDF |
CW-5.5.1L |
5’ Concrete L Wall with backfill limits of 1 to 5 feet (DWG; 149 KB)
(PDF; 192 KB) |
DWG |
PDF |
CW-5.5.0L |
5’ Concrete L Wall with backfill limits of 0 to 5 feet (DWG; 149 KB)
(PDF; 202 KB) |
DWG |
PDF |
CW-6.6.1 |
6’ Concrete T Wall with backfill limits of 1.5 to 6 feet (DWG; 172 KB)
(PDF; 197 KB) |
DWG |
PDF |
CW-6.6.0 |
6’ Concrete T Wall with backfill limits of 0 to 6 feet (DWG; 150 KB)
(PDF; 205 KB) |
DWG |
PDF |
CW-6.6.1L |
6’ Concrete L Wall with backfill limits of 1.5 to 6 feet (DWG; 149 KB)
(PDF; 195 KB) |
DWG |
PDF |
CW-6.6.0L |
6’ Concrete L Wall with backfill limits of 0 to 6 feet (DWG; 151 KB)
(PDF; 206 KB) |
DWG |
PDF |
CW-6.6.6R |
6’ Concrete T Wall Restrained at the top (DWG; 154 KB) (PDF; 208 KB) |
DWG |
PDF |
CW-7.7.2 |
7’ Concrete T Wall with backfill limits of 2 to 7 feet (DWG; 149 KB)
(PDF; 199 KB) |
DWG |
PDF |
CW-7.7.0 |
7’ Concrete T Wall with backfill limits of 0 to 7 feet (DWG; 151 KB)
(PDF; 208 KB) |
DWG |
PDF |
CW-8.8.2 |
8’ Concrete T Wall with backfill limits of 2 to 8 feet (DWG; 151 KB)
(PDF; 206 KB) |
DWG |
PDF |
CW-8.8.0 |
8’ Concrete T Wall with backfill limits of 0 to 8 feet (DWG; 151 KB)
(PDF; 218 KB) |
DWG |
PDF |
CW-8.8.8R |
8’ Concrete T Wall Restrained at the top (DWG; 154 KB) (PDF; 223 KB) |
DWG |
PDF |
CW-10.10.3 |
10’ Concrete T Wall with backfill limits of 3 to 10 feet (DWG; 151 KB)
(PDF; 226 KB) |
DWG |
PDF |
CW-10.10.0 |
10’ Concrete T Wall with backfill limits of 0 to 10 feet (DWG; 155 KB)
(PDF; 237 KB) |
DWG |
PDF |
CW-10.10.10R |
10’ Concrete T Wall Restrained at the top (DWG; 158 KB) (PDF; 209 KB) |
DWG |
PDF |
CW-12.12.4 |
12’ Concrete T wall with backfill limits of 4 to 12 feet (DWG; 229 KB)
(PDF; 246 KB) |
DWG |
PDF |
CW-12.12.0 |
12’ Concrete T wall with backfill limits of 0 to 12 feet (DWG; 907 KB)
(PDF; 6.64 MB) |
DWG |
PDF |
CW-12.12.12R |
12’ Concrete T Wall Restrained at the top (DWG; 162 KB) (PDF; 247 KB) |
DWG |
PDF |
Wall Type - Wall Height. Maximum Backfill. Minimum Backfill. (L,R or T)
CW = Concrete Wall
CF = Concrete Floor
CC = Concrete Curb
L = L Wall
T = T Wall
R = Restrained Wall (at top)