Concrete Storm Sewer Pipe: Installation, Maintenance, and FAQs

Concrete Storm Sewer Pipe: A Comprehensive Guide to Installation, Maintenance, and Frequently Asked Questions

Apr 20 2025

Concrete Storm Sewer Pipe: A Comprehensive Guide to Installation, Maintenance, and Frequently Asked Questions

Posted on May 11, 2022

There are various classes, depending on their thickness and diameter as well as the load capacity and fill pressure they are constructed to withstand. Whatever class of concrete pipe you purchase, though, they are all designed to withstand high pressure, provide strength, and be a long-term solution to a problem.

Requiring little to no maintenance and relatively cheap to manufacture, it is no surprise how common concrete pipes have become across so many industries. In this post, we’re going to check out exactly how much concrete piping costs.

What Material Is Best For Storm Sewer Pipes?

Storm sewer drainage systems are crucial in the prevention of flooding. They help to divert excess rain and groundwater which runs off impervious surfaces such as parking lots, roofs, paved streets, and sidewalks into nearby waterways through a system of drains and underground pipes.

Storm sewer systems can range in design from simple residential drainage to complex municipal drains.

Different piping materials are used in the construction of storm sewers. The best pipe material for the project depends on the type of system being designed, the depth of installation, and the loads being exerted on the pipe.

Need more information on concrete pipe prices?

Concrete pipes come in various classes and are each built to withstand different pressures expressed via D-Load capacity. To work out exactly which class of pipe and the dimensions you need for your project, use a fill height table.

The cost of concrete pipes can vary greatly depending on where you buy them and which class you purchase them from. If you need help estimating concrete pipe prices for an upcoming project, reach out to the Ameritex team. We’d love to help.

4 Types of Storm Sewer Pipes

  1. Reinforced Concrete Pipe
  2. HDPP – High Density Polypropylene Smooth Interior
  3. PVC – Polyvinyl Chloride
  4. HDPE – High-Density Polyethylene Smooth Interior

Here are the common types of storm sewer piping and their applications:

1. Reinforced Concrete Pipe

RCP is best for use in projects where very shallow installations are a must. In shallow installations, there is not much cover on top of a sewer pipe, and this makes it more susceptible to damage by heavy traffic.

With RCP, large machinery can drive on it without damaging the pipe below.

Reinforced concrete pipe prices vary depending on the diameter, wall thickness, design, lay length, among other factors.

2. High Density Polypropylene Smooth Interior

This is the second pipe among the four options we have listed here.

It’s a great choice for sewer drainage system projects due to the ease of installation and the longer lay length. The typical lay length for this pipe is 20 feet, meaning there are fewer joints compared to RCP or PVC.

The pipe is lightweight, which makes it simpler to install than reinforced concrete pipes. And with a long service life, these pipes guarantee you value for your money.

3. PVC

PVC pipe often needs to have more backfill to ensure the performance of the pipe once final backfill is complete.

4. High-Density Polyethylene Smooth Interior

This material is the last of the 4 listed options. It is manufactured using application-specific high-density polyethylene and offers high abrasion and corrosion resistance.

Just like PVC, it’s lightweight which makes it cost-effective to install. It also requires a minimum coverage depth to use.

Also, like PVC, without backfill above the pipe is needed to ensure performance of the pipe. Excessive pressure can egg shape the pipe after installation without the proper backfill — causing damage or deformation.