HomeMy WebLinkAbout1987-04-30 Septic Site Eval ReportSITE EVALUATI7IN REPORT
FOR WILLIAM CRAGG
IN SECTION 36-118-23
4-30-87
On April 18-22, 1987 two proposed lots were tested for both a primary and
an alternate drainfield site according to the provisions of Individual Sewage
Treatment System Standards (WPC-40).
Lot 1 had an average percolation rate of 25.8 minutes per inch but with
the possible high seasonal water table a mound system would be needed. The
alternate site (holes 5-6) had an average percolation rate of 25.3 minutes
per inch but would also require a mound system because of the high possible
water tab
had an average percolation rate of 5.9 minutes per inch (holes 1-4)
but because of the high possible water table a mound system would be needed.
The alternate site.(holes 5-6) had an average percolation rate of 5.7 minutes
per inch but lik(wise would need a mound system because of high ground water
conditions being possible at certain times.
PIUPU5LIU Uuis are panne , a specific system design will be
needed for each lot.
If any additional information is needed, please contact me.
Sincerely,
PERCOR, INC.
���
ark S. Gronberg,
PCA certified
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WIL L IAM CRAG G
IN GOVERNMENT LOT 3, SECTION 36-118-22
HENNEPIN COUNTY, MINNESOTA
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