TPWD 1965 F-6-R-12 #1007: Job Completion Report: Fisheries Investigations and Surveys of the Waters of Region 5-B, Job No. C-1 Pollution Studies

JOB COMPLETION REPORT As required by FEDERAL AID IN FISHERIES RESTORATION ACT TEXAS Federal Aid Project No. F-6—R-12 FISHERIES INVESTIGATIONS AND SURVEYS OF THE WATERS 0F REGION S-B Job No. C—l Pollution Studies Project Leader: Charles T. Menu J. Weldon Watson Executive Director Parks and Wildlife Department Austin, Texas Marion Toole Eugene At Walker D—J Coordinator Assistant Director for Wildlife January 21, 1965 JOB COMPLETION REPORT State of Texas __fl Project No: _E;é;§;lg__m‘ Name: £2§E§£§E§_EEE§§EES§£EOHS EESHH_ Survey§_of Ehgflflaters gfmfiegion 5-B Job NO: C-l Title: Pollution Studies _ m——m——— “aim—m Period Covered: January 1, 1964 through December 31, l9§£ Objectives: To determine the source and nature of natural or man-made pollutantS'which affect the fish populations in public waters of Region 5~B: Procedure: During the progress of other jobs of the project, polluted waters were watched for and investigated when found: Cases of water pollution reported by sportsmen and game wardens were investigated: Findings: Lake Corpus Christi On October 1, a fish kill due to the depletion of dissolved oxygen was investigated in the upper reaches of Lake Corpus Christi, near Dinero Bridge: In addition to a large number of smallmouth buffalo which lined a portion of a slough, many channel and blue catfish, less than a pound in size, were found, The kill was not considered to be detrimental to the overall fish pop- ulation: Recommendations: This job should be continued so that future pollution cases may be investi— gated and corrective action taken to abate it: Prepared by Charles T: Menn Approved byge, s-fioeukanw u»/&L1P/.a Project Leader Coordinator Date January 21, 1965 __ Kenneth C: Jurgens Regional Supervisor