1980-05-05 Septic Tank/Drainfield Systems:3:=
(r"finneso{
Facilities S,,�ction MAY 5 Ig$Q
1935 ;ryas, County Road r.`�
ROSGViiie, Minnesota 551 i ;
Mrs was Ashfold
Mayor-PAA%lin, 1sw.
III Highway 25 North
'1Mt t SOdo Tank/DrainfLeld Systems
rth l's industrial Park
AU A" _ #
Vic'. bald.,
PUrP*Of this I Attgr 16 tO ClArifY the s ►►%W of the
WMAW e Udustrial Park to ater tree
plot.
On APri i 25, 19 $ 3 MUM n^40" Off owx agency X v sitAld
the above e r foxomaA *"tA* %an!-k/4"iafleld #Ito. TUB►
inspection is a UOR of ttte state Disposal s to" i -
x.-At for the syat,oase aW vas p"vi r ly arrsaged with you.
&ppLrox-
inately 264 of tho total drs i►n fi"d had bear. install lit
tAO C*Nowrlrll t quarter of Cie cite, ror the follavinq re�.
WO Witte that carmtruction be salted
1, i in the 4rgtinfj*U area displace ovidleswe of
9XVVMd water at cie tAs *qUal to ar at,W the t of
'#W 4X*iAfL4*ld treyw1w. evi fa 1udod mOttIjjW
OfthO40,i.l, 9MW 4011 OO1WMtUW wul starlditw, wAt*r
J*Wt *Or" of the dV&Wl+R . AS Xnaw, mound wotor
ssAst be 44 I t 3 fAwt below the lhottoft of thq ir aLx -
field v*V* Pr*V1r1Y i.nfOVOW tMt the
!ttrr tsblo was &t 14t 7 feet thi ejr n .
The SO" 4PPS&MW tQ UAU* tAr Wir
soil had
PDXV014tieft rate ems` 40 alauteS por. ','Vbjlg the m,041
near the *"tic*40ke 4ppeared to how
ii a to OMWA =90 OW � �, it isoubtf%&i that t11 g"l iA t o trsaM t troaahes
nicl hsvo &6*Vwts !l%OU06bilitrr rates to test dis-
use, of sept*AWk afrlvmrxt..
TIT
€M:.- � ,'
-6 r
MAY 5 1980
> $oil had been � worked, ft relatively
i able soils s tbado, it is vory important
to move � Co't, waft off smog the soil s l tt3 e see
possibia. convaction OW Oft" mak* the sail even
leer porneable than it alrooft is. The t o &l1S
aad evver appearod to have, boa excomiVely Smeared*
aompootod a" Worked.
For those moaseas , a/s belisim that this ftaWlold would
fail as se apse the vol4a between took in the %roach
ww* filed with septio tank effluent. the soil wou3A not
be amble to fulfill Its Purpose Of treating and disposing of
vast "tor„ Wbou you ArriVV4 at the +slur', we ad- the
rn jo0t 04 4"Plained our use ter r tl that con-
struction be h+ ssod potent to
the probloso one Potontiol Soxation is to no" tbs septic
tanks from the bUl wW uea the sandier so,' I tbove for at
porti*A of tbe, drainfiel . Another option is to construct
a► Mou"d Systow on the darainfl*14 area, not ;text slug up. You
d � a sat of ra�►� plans for the project
a o, t rhea for our apr.ravai prior to c n*tsuation.
It Obere are 4ny -- Or Starr, please► do not
hesitate to Ocmtact at (612) 29-7►2d8.
YOU" truly,
91boritk 140 Thurston
she ft9iosor
i►a .Uties Section
iViaiaa of 'riater Quality
owls"
ova Ury Smooth t;i
"'11 �ar Vim" Dept.
Ray Southwort • Dept.
inAaapalisx, VX.
Cornelius L. Paulson,
on,
arthei T.Ores, InCr. , Rogers 1.
of sing & Urban DevaloAt'
. ,1
yam' of Albertville