HomeMy WebLinkAbout1990-07-13 On Site Sewage Treatment Inspection ReportOn t1re ,Vorth Sir. orf, of
Off! -SITE SEWAGE TRFA.TMEN lake Minnetonkit
INSPECT'ON REPORT OF POST OFFICE BOX 66
ORONO 1335 S. Brown Rd.
ilk Crystal Bay, MN 55323
473-7357
MNER _ � _ 11t1 ._ ADDRESS _ �r� �F(�4 'A J021 All S J
IJ
t'ERMIT NO.'S. Ll11r7� DATES CONTRACTORS
City Ordinance No. 210 requires that each on -site sewage treatment system in Orono be inspected on a regular basis. The on -site sewage
treatment st abhn at the above addreu has been inspected and avpeeri to fail into the category checked below.
(This is 5d an existing system LJ new construction)
1 r4aets or exceeds current City standards in a!I respects relating to design, rnnstru :ton, and location. App ea , to be operating
S� properly.
(, 2 Does not meet a,1 4 ,rrent City standards for new constr,,_tion (1978 Code) but in moat respects appears to be designed. LUJ located, and constructed generally in accordance with previous codes. System appears to be functioning properly; no major
upgrading of the system is required at this time.
D3 Does not mee. current City standards ,n many respects relating to design, co istruction, or location. Appears to tie operating
adequately at this time, bot has a relatively high potrntial for future problems. No major upgr..ding of system is required at
this time.
1 ; Sy.lem may or may not m ^t current C•ty standards for design, construction .,r location, but is failing to properly treat and
t_J r'rote of 'he current input, and is endangering a water supply, or is a snurca of oolluhen to surface or groundwaters, ur is
creating a safety harerd. or is otherwise creating a public r•iisanc.•, :'lease canted the City Ir..veclor to discuss system repair'
replacement procedures. If drainfieid replacement ,s necessary, %:),I testinn wi'I usually he required, and a design and site plan
must be subm,tied lot review. Your contractor must obtain a permit bef; a work ,s started.
SYSTEM CONDITION ( 7� Check.xl items me, require your action)
•s inspection indicates
Pumpout not t.e"cl a' this tut e.
iolids accumulation in tanks indicates the,, tihould be pump•
d out 'his year to help prevent future problems.
Solids accumulation in tanks is at a critical level. Tanks
should be pumped out as soon as possible.
❑ System is discharging to surface. ranks mt:,t be pumped
within 48 hours to eliminate surface discharge.
❑ Inspection risers miss ng—tanks could not be inspected.
Inspection risers (4" die. pipe) must be installed i.-. each tank
at next pumpout. If tanks have not been pumped out within
the jest three years, they should be pumped out now.
SITE CHARACTERISTICS.
Limiting Site Factors
❑ Slope
❑ So,f
❑ High water table
❑ Lot sire
❑ Lake, wetland, or stream,
❑ Drainage
COMMENTS
❑ Inspection pipe is located o,rectly over tank baffle. (Does not
give accurate measurement of solids accumulation.) If tanks
have not Lecn pumped out within 11 a jest three years, they
shoir;d be pumped out now.
Drainfield inspection indicates'
DI Drainfield is dry, no surfacing e,rident.
❑ Some evidence of surfacing, not critical yet.
Dreinfield ,s v turated and visibly discharging untreated
effluent to the surface. This condition may require replace-
ment or additions to drainfield. Contact the City Inspector
immediotely. Repairs must be completed within 90 days.
'I Or itmield exitnt and condition unknown.
Potential for System Failure
Site CapaMlites for
(depends on soil types, water
Future Expansion
table, and system condition)
K Adequate
fid low
❑ Fair
❑ Medium
C1 Poi
❑ High
0 Inadequate
❑ System is causing visible
surface discharge.
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Date of Inspection Afteptic System Inspector
Note In the evert that this inspection report is used to satisfy the requirements for a mot rgage or other transfer of property, be advised rfl,
this report does not guarantee or certify that an existing system will continue to function vroveriy, but is merely an opinion of the adequai r
of the sys,ern undet current , one' lions bused un the available information
This report must be kept on the premises w,th System location and pumping records.
WHITE COPY r Inspe(uw File "OLD COPY / tfomeowner
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