Storm Structures
We manufacture a complete line of standard and specially designed storm inlet structures to meet the needs of various storm water applications.​
​At Design Precast & Pipe, Inc., we can build any size or shape structure—the only limitation being transportation permitting. We welcome the unusually large, non-typical shaped structures. In fact, we specialize in them.
![](https://static.wixstatic.com/media/c1b29f_4a98fc4c45884d41b2905501add95342~mv2.jpg/v1/fill/w_147,h_98,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/c1b29f_4a98fc4c45884d41b2905501add95342~mv2.jpg)
![](https://static.wixstatic.com/media/13be4e_9bc149176c68400d946e5a5dbb9b9eb5~mv2.jpg/v1/fill/w_99,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/13be4e_9bc149176c68400d946e5a5dbb9b9eb5~mv2.jpg)
![](https://static.wixstatic.com/media/13be4e_d9d3e00f695b4b38a1542f34aef10151~mv2.png/v1/fill/w_119,h_92,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/13be4e_d9d3e00f695b4b38a1542f34aef10151~mv2.png)
![](https://static.wixstatic.com/media/c1b29f_4a98fc4c45884d41b2905501add95342~mv2.jpg/v1/fill/w_147,h_98,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/c1b29f_4a98fc4c45884d41b2905501add95342~mv2.jpg)
![Catch Basin.webp](https://static.wixstatic.com/media/13be4e_c87fed77d9bd409d9d44e0e2a85542a4~mv2.png/v1/fill/w_367,h_272,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Catch%20Basin.png)
Catch Basins/Grate Inlets
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Collects water from surface through grated openings
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Designed for any flow rate
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Varieties in size—both inlet and grates
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With flat tops or cast into walls
Curb Inlet
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Many different types—can meet each state or local requirement
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Allows storm water to run down curb into drain system
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Can be adjusted for height to match carbine perfectly
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Many sizes and shapes available
![Curb Inlet.webp](https://static.wixstatic.com/media/13be4e_a2d3ca6ba6604c719c99874c7a611e16~mv2.png/v1/crop/x_232,y_0,w_299,h_224/fill/w_88,h_66,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/Curb%20Inlet.png)
![Junction Box.webp](https://static.wixstatic.com/media/13be4e_319391938dba423586927fc6754c4ffd~mv2.png/v1/fill/w_91,h_68,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/Junction%20Box.png)
Junction Boxes
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Allows connection of different pipe sizes and elevations within the storm system
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Typically does not use grate or casting
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Can be built to accommodate existing pipe
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Many sizes and shapes available
Pedestal/Weir inlet
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Helps control stormwater levels in ponds or open drainage areas
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Available in any size, shape, and depth
![P_W Inlet.webp](https://static.wixstatic.com/media/13be4e_d9d3e00f695b4b38a1542f34aef10151~mv2.png/v1/fill/w_88,h_68,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/P_W%20Inlet.png)
![](https://static.wixstatic.com/media/c1b29f_effc210c9f244927b51d183977f48674f000.jpg/v1/fill/w_69,h_39,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/c1b29f_effc210c9f244927b51d183977f48674f000.jpg)