Skip

Design Guide 8 Drawings

Drawings for Design Guide #8

Wall Designs and Details for Waste Storage

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.

The following documents require AutoCad or Adobe Acrobat.

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
 
Key

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)


Contact

Allan Stahl
State Conservation Engineer
Phone: 443.482.2912
Email: allan.stahl@md.usda.gov