---
type: "LegalText"
title: "43 U.S.C. § 620n"
description: "Water quality study and reports"
jurisdiction: "us"
corpus: "united_states_code"
kind: "code_section"
title_number: 43
title_name: "PUBLIC LANDS"
chapter_number: "12B"
chapter_name: "COLORADO RIVER STORAGE PROJECT"
section: "620n"
citation: "43 U.S.C. § 620n"
status: "current"
release_point: "119-100"
release_date: "2026-06-26"
source: "official"
source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc43@119-100.zip"
source_identifier: "/us/usc/t43/s620n"
source_file: "data/legal/raw/us/code/title-43/usc43.xml"
source_hash: "b13c8e596b2cd1356ef02a12c37fde8f5bdf843464626379599906e7c69b20af"
raw_snapshot_hash: "d46a16361aa9d10bbc4b27ea0561882d240801c965a2700a4b7cf5f02f552a5f"
text_hash: "e3e8c73c75422fbcacbc85239cc659e73bc2ca76604dc6d6e3493dd4b795edd2"
retrieved_at: "2026-07-04"
confidence: "official"
tags: ["legal", "us-code"]
---

# 43 U.S.C. § 620n - Water quality study and reports

## Text

The Secretary of the Interior is directed to continue studies and to make a report to the Congress and to the States of the Colorado River Basin on the quality of water of the Colorado River.

(Apr. 11, 1956, ch. 203, § 15, 70 Stat. 111.)