HomeMy WebLinkAbout1990-07-03 On Site Sewage Treatment Inspection ReportOn the Nortb Sbore of
Lake Minnetonka
ON -SITE SEWAGE TREATMENT
NSPECTION REPORT POST OFFICE BOX 66
ORONO 1335 S. Brown Rd.
Crystal Bay, MN 55323
473.7357
(M •'cif —ADDRESS _7sL`'_ • `�� - —
PE9MITNO.'S. DATES CONTRACTOPS
City Ord.. ante No. 210 requires that amh on -site sews" treatment system in Orono be inspected on a regular basis. The on -site sewage
treatment sysieni at the above sddren has been inspected and appears to fall into the category checked below.
(This is 19 an existing system ❑ new construction)
Ci •i Meet. or exceeds current City standards in all respects relating to design, constru ,twr , and location. Appears to be. operating
�l Properly.
7 Does not meet all current City standards for new constructer r (1978 Code) but in most iespects appears to be designed.
located, an-4 constructed generally in accordance with previous codes. System appears to be functioning properly, no major
upgrading of the system is required at this time.
fi 3 Does not meet current City standards in ms ty respects relating to design, construction, or location Appearr to be operating
�—J ar_Mquately at this time, but has a relatively high potential for tutor.. problems. No major upimcling of system is required at
this time
CI 4 .y%tam may or may not meet irrent City standards for design, constriction or location, but is citing t,i properly treat and
J disr-3se of the current input, and is endangering a water supply, or is a souioe of pollution to surface or groundwater%, or is
creating a safety hazard, or is otherwise creating a public nuisenre. Pease contact the City Inspector to discuss system repair/
replacement rrocedares. If drainlield replacement is necewry, so I testing will usuc!ly be required, and a design and site plan
must be sub(mtted for review. Your contractor niust obtsm a permit Pef,,re work is started.
SYSTEM CONDITION f fO Checked itens may require your action)
Tank inspection indicates 1 Inspection pipe is located directly over tank baffle. (Uoes not
11/ Purnpout rot needed at tt t+me. give accurate measurement of solids accurniilation.l It tanks
tp Solid, accumulation vi tanks indicates they should oe pump- have not been pumped out within the last three years, they
ed out fhi•, year to help prevent fu• •re problems. should he pumped out now.
Solids accumulation in tanks is at a critical level. Tanks Dru nheld inspection indicates
should be pumped out an soon as possible. Drainfield is dry, no surfacing evident.
System is discharging to surfem. Tanks must be pumped Sume evidence of surfacing, not critical yet.
within 48 hours to eliminate surface discharge. ❑ Drainfield is saturated and visibly discharging ur.treated
❑ inspection risen missing —tanks could not be inspected. effluent to the surface. This condition may require replace.
Inspection risers 14" dia, )ipe) must be installed in each sank ment or additions to drainheld. Contact the City Inspertor
at next pumpout. If tanks have not beer pumped out within immediately. Repairs must be completed within 90 days.
the last three years, they should be pumped out now. Dramfield extent and condition unknown
SITE CHARACTERISTICS
Limiting Site Factors
n Slope
❑ Soil
Q High water table
a Lot size
❑ Lake, wetland o stream
❑ Drainage
COMME N'r S
Potential for System Faili,r
Site C"b ilities fo!
(depends on soil types. we -
Future Expansion
table, and system ront ilir
Adequate
L1 I.C.
ry]�
1n Fair
]&Medwrn
❑ Poo:
(_1 High
Inadequate
❑ System it causing visible
surface discharge
%- 3- 9D
Date of Inspection tic SYsTel Inspector
Note In the event that this inspection report is used to satisfv the requirements for a mortgage or other transit, of property. be advised that
this report does not guarantee or certify that an existing systern will continue to function properly, but is merely an opinion of the adequacy
of the system under current con Jitii ns based on the available information
This report must be kept on the premises with system location and pumping records.
WHITE COPY / Inspector's File GOLD COPY / Homeowner