Sample Findings & What They Mean

Understanding Common Sewer Line Findings

Not every sewer issue is an emergency. Below are common findings and what they typically mean in real-world terms.

Root Intrusion

Roots commonly enter sewer lines through joints or small openings, especially in clay or older piping.

• May require periodic cleaning

• Does not always indicate structural failure

• Can worsen over time if left unmaintained

Offsets

An offset occurs when pipe sections no longer align perfectly, often due to soil movement.

• Minor offsets may remain serviceable

• Larger offsets can restrict flow or catch debris

• Earthquakes and soil settlement can worsen offsets

Bellies (Improper Slope)

A belly is a low point in the pipe where water collects instead of flowing freely.

• Considered a code-related condition

• Can be manageable depending on severity

• Often expensive to repair, especially under streets

Cracks or Breaks

Cracks and breaks compromise the integrity of the pipe.

• May allow root intrusion or soil infiltration

• Severity determines urgency of repair

• Location and depth affect repair options

Limited Access

Inadequate cleanouts may prevent full inspection.

• Cleanouts allow proper inspection and maintenance

• Lack of access does not equal damage, but limits visibility

Our Reporting Approach

Findings are documented clearly and conservatively:

• What was seen

• Where it was seen

• Why it matters

• What action (if any) is recommended