COMPLIANCE INFO_1990-1998 - Laserfiche WebLink

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September 14, 1993 State of California Regional Water Quality Control Board Central Valley Region 3443 Routier Road, Suite A Sacramento, Ca. 95827-3098 Attention: Mr. Mike Mossbacher 'EN tm 'LHEALT11 a.' C 3 SCp 20 pH 25 Subject: 1992-1993 Sludge Post -Application Report and Annual Sludge Land Application Report. The Waste Discharge Requirements issued to the City of Tracy require that a post - application report be submitted to your office at the end of each sludge application cycle. It also requires the submittal of an annual report by August 30th of each year. Due to some late weather rainfall, one of our application fields, # 19, was not sampled until August, 1993. Results were not received until Sept. 13, 1993. Therefore, a complete report is being submitted at the earliest opportunity. I am submitting the 1992-93 post - application report along with the pre -application report and semi-annual monitoring reports required of the annual report. As you can see, the post -application report includes modifications to reflect the actual applications. Field # 7 was planted in sugar beets instead of beans. All loadings were still agronomic, however, and applications closely approximated what was planned. Sludge inventory numbers are different based on the actual bulk density of the sludge and cubic yards found present when our drying beds were cleaned, stockpiled and final measurements made. You can also see that all of our sludge, soils, surface water and groundwater monitoring data meet the accepted criteria. We are presently doing the analyses required to ensure compliance with the EPA 503 regulations. Please contact us if you have any questions or comments about these reports or our operation. Sincerely, Darrell D. Scott Water Quality Laboratory Supervisor cc: Ed Padilla, San Joaquin County Dept. of Public Health Services Ed Kaiser, K&L Farms Telephone 209/836-1650 3900 Holly Drive Tracy, California 95376