Arrowhead Pond IA 06-WED-1702

Pottawattamie County S29T77NR41W 1.5 mi SE of Neola

This is a Legacy Assessment. Prior to 2004, assessments were developed under a methodology that pre-dated the Integrated Report guidelines.

Assessment Cycle

2000

Result Period

1996 - 1998

Designations

Assessment Methodology

2000 Methodology Document

Assessment Type

Evaluated

Integrated Report

Category 0

Legacy ADBCode

IA 06-WED-00270-L_0

Overall Use Support

Partial

Aquatic Life Use Support

Partial

Fish Consumption

Not assessed

Primary Contact Recreation

Not assessed

Documentation

Assessment Comments

Assessment is based on results of (1) ISU Clean Lakes Classification study in 1990 and (2) surveys by IDNR Fisheries Bureau.

Basis for Assessment

SUMMARY: The Class A (primary contact recreation uses) remain "not assessed." Continued to assess support of the Class B(LW) aquatic life uses as "partially supported." Other beneficial uses remain "not assessed." EXPLANATION: The level of support of the Class A (primary contact recreation) uses remained "not assessed" due to the lack of swimming uses at this lake (see assessment developed for the 1994 report). The previous (1998) assessment of support of the Class B(LW) uses ("partially supported") was reviewed and approved by the DNR Fisheries Bureau in 2000. Fish consumption uses remain "not assessed" due to the lack of fish contaminant monitoring at this lake.

Monitoring and Methods

Assessment Key Dates

Methods

120	Surveys of fish and game biologists/other professionals
340	Primary producer surveys (phytoplankton/periphyton/macrophyton)
222	Non-fixed-station monitoring (conventional during key seasons and flows)
150	Monitoring data more than 5 years old

Monitoring Levels

Biological	0
Habitat	0
Physical Chemistry	0
Toxic	0
Pathogen Indicators	0
Other Health Indicators	0
Other Aquatic Life Indicators	0
# of Bio Sites	0
BioIntegrity	N/A