FEDERALhearing transcript

Senate Hearings on Wastewater Treatment Technology (1971)

Original title: Water pollution control legislation. Part 8, Waste water treatment technology: hearings before the Panel on Environmental Science and Technology of the Subcommittee on Air and Water Pollution, Committee on Public Works, United States Senate, Ninety-second Congress, first session ...

July 20, 2026

water pollution wastewater treatment environmental technology public works

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The Frame

What this does

These hearings established the technical foundation for federal water quality standards and infrastructure funding requirements that dictate how municipalities treat wastewater today.

Who is mentioned in the record

Potentially affected actors named in the source documents. Mention is not a position.

Municipalities

Local governments are responsible for implementing the wastewater treatment standards and technologies discussed in these hearings.

Environmental Engineers

Professionals in this field provide the technical data and testimony that shape federal regulatory requirements.

What changed

Last recorded activity July 20, 2026.

What's next

Next step not available in the current record.

Summary

This document is a transcript of 1971 U.S. Senate hearings focused on evaluating technologies for . The hearings were conducted by the on Air and Water Pollution to inform federal water pollution control legislation.

Key Facts

The hearings were held during the first session of the 92nd Congress.
The primary focus was the assessment of available and emerging wastewater treatment technologies.
The proceedings were managed by the Panel on Environmental Science and Technology.
The hearings were intended to provide technical data to support the development of water pollution control legislation.

Why It Matters

These hearings established the technical foundation for federal water quality standards and infrastructure funding requirements that dictate how municipalities treat wastewater today.

Frequently Asked Questions

What was the purpose of these hearings?

The hearings were held to gather expert testimony on technologies to help Congress draft effective water pollution control laws.

Who conducted these hearings?

The hearings were conducted by the Panel on Environmental Science and Technology, which is part of the Senate on Air and Water Pollution.

News Coverage

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Discoveries

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift90% confidence

Transition to Federal Oversight

The hearings represent a period where the federal government began aggressively centralizing technical standards for local wastewater management.

United States Senate

Connected Entities

organizationSubcommittee on Air and Water Pollution“The Senate body responsible for conducting the hearings.”Map →

organizationCommittee on Public Works“The parent committee overseeing the subcommittee.”Map →

organizationUnited States Senate“The legislative body hosting the hearings.”Map →

Sources

Open source document

www.govinfo.gov

Analysis Score

0–100

Significance60
How much this matters to a regular citizen
Controversy20
Intensity of disagreement among stakeholders
Entertainment10
Compellingness for a non-policy-wonk reader
Buzz5
Current news / social attention level

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