Morgan Creek IA 02-CED-513

mouth (S14 T83N R8W Linn Co.) to confluence with unnamed tributary in SW 1/4 S22 T83N R8W Linn Co.

This is a Legacy Assessment. Assessments prior to 2016 were developed under the previous USPEA guidelines, and have a different format.

Assessment Cycle

2012

Result Period

2008 - 2010

Designations

Class A1 Class B(WW-2)

Assessment Methodology

2012 Methodology Document

Assessment Type

Not Assessed

Integrated Report

Category 3a

Legacy ADBCode

IA 02-CED-0227_0

Overall Use Support

Not assessed

Aquatic Life Use Support

Not assessed

Documentation

Assessment Comments

Insufficient water quality information available to assess use support.

Basis for Assessment

Note: The presumptive Class A1 (primary contact recreation) uses and the Class B(WW2) aquatic life uses remain “not assessed” due to lack of water quality data upon which to base an assessment. Note: USGS conducted monitoring at station 05464475 near Covington in October 2010. Too few data were produced from this monitoring during the 2008-2010 assessment period (one sample) to be of use for assessment for purposes of either Section 305(b) reporting or Section 303(d) listing. Any additional data collected beyond the 2008-2010 assessment period will be used to develop assessment for the next (2014) IR cycle.