Water Resources

Septic Systems on Wet Sites: Design Challenges and Practical Solutions

Building on wet sites presents unique challenges, particularly when it comes to installing a septic system drain field that meets local health department regulations. When the seasonal high water table sits less than three feet below the surface, conventional gravity-fed septic systems are typically prohibited due to concerns about inadequate sewage treatment and potential groundwater […]

Perc Testing and Well Testing: A Complete Guide for Home Buyers and Builders

When buying a building lot or planning a new home, understanding perc testing and well testing is essential for making informed decisions. These two site evaluations determine whether a property can support a septic system and provide adequate drinking water, and they often become critical factors in land purchase agreements. A perc test (percolation test)

Retesting a Site That Failed a Perc Test: What You Need to Know

If you are looking to purchase land and discover that the property failed a perc test years ago, you might wonder whether a retest is worth the expense. Many prospective homeowners assume a failed perc test is a permanent disqualifier, but the reality is more nuanced. Site conditions can change over time, testing methods have

How Long Does a Septic System Last? A Complete Guide to Septic System Lifespan

When purchasing a home with an existing septic system or maintaining one you have owned for years, the question inevitably arises: how long does a septic system last? The average lifespan of a conventional septic system is 20 to 30 years, but this range depends heavily on design quality, installation practices, maintenance frequency, and how

How to Inspect a Septic System When Buying a House: A Complete Guide

When purchasing a property with an existing septic system, a thorough septic system inspection is one of the most important steps you can take. A well-designed and maintained conventional septic system typically provides 20 to 30 years of service before the drain field requires replacement. However, a system that has been unused for extended periods,