HomeMy WebLinkAbout1990-06-18 On Site Sewage Treatment Inspection ReportON -SITE SEWAGE TREATMENT
INSPECTION REPORT
(iln tho Nord) .Shore of'
Lake 11innetnnka
POST OFFICE BOX 66
ORONO 1335 S. Brown Rd.
Ilk Crystal Bay, MN 55323
473-7357
OWNERAll — ADDRESSSZt��14�
PERMIT NO.'S. DATES CONTRACTORS A
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 system at the above address has been inspected and appears to fall into the category checked below.
(This is ❑ an existing system ❑ new construction)
I01 Meets or exceeds current City standards in all respects relating to design, construction, and location. Appears to be operating
LLB properly,
2 Does not meet all current City standards for new construction (1978 Code) but in most respects appears to be: designed,
located, and constructed generally in accordance with previous codes. System appear,t to be functioning properly; no major
upgrading of the system is required at this time.
El3 Does not meet current City standard: in many respects relating to design, construcs .m, or location. Appears to be operating
adLquately at this time, but has a relatively high potential for future problems No major upgrading of system is required at
this time.
4 System may may not meet current City standards for design, construction or location, but is fading to properly treat and
dispose of the current input, and is endangering a water supply, or is a source if pollution to surface or groundwaters, or is
creating a safety h6zard, or is otherwise creating a public nuisrnce. Please contact the City Inspector to discuss system repair/
replacement procedures. 4 o,am!,eld replacement is necessary, sod testing will usu..ily bP required, and a design and site plan
must be submitted for review. Your contractor must obtain a permit before work is started.
SYSTEM CONDITION ( Ua Checked items may require your action)
Tank inspection indicates.
❑ Pumpout not needed at this time.
❑ Solids accumul ition in tanks indicates they should he -. -np•
ad our this year to help prevent future problems.
❑ Solids accumulation in tan':s is at a critical level
shoulc be rumped out as soon as possible.
❑ System Is Jischarging to surface. Tanks m .st be 4
within 48 hours to eliminate surface discharge.
❑ Inspection risers missing —tanks could not be inspected.
Inspection risers (4- dir. pipe) must be installed in each tank
at next pumpout. If tanks have not been pumped out within
the last three years, they should be pumped out now.
SITE CHARACTERISTICS
Limiting Site Factors
C Slope
Cl Sod
❑ High water table
Lot sire
❑ Lake, wetland, or stye;
❑ Drainage
COMMENTS
K Inspection pipe is located directly over tank baffle. (Does not
give accurate measurement of solids accumulation.) It tanks
have not been pu.-nped out within the last three years, they
should be pumped out now.
Drainfield inspection indicates
LK Drainfield is dry, no surfacing evident.
Cl Some evidence of surfacing, not critica; yet.
❑ Drainfield rs saturated and visibly discharging untreated
effluent to the surface. This condition may require replace-
ment )r additions to drainfield. Contact the City Inspector
immediately. Repairs must be completed within 90 days.
❑ Oramfield extent and condition unknown.
Potential for System Failure
(a,•pends on soil types, water
table and system condition)
i Low
j] Medium
❑ High
❑ System is causing visible
surface discharge.
--- --- —---- -------'e'�e.1�adQEi_
Date of Inspection 19eptic System Inspector
Site Capabilities for
Future Expansion
❑ Adequate
Fair
Poor
n Inadequate
Note In the avant that the, inspection report is used to satisfv the requirements for a mortgage or other transfer of property, be advised that
this report does not guarantee or certify that an existing system will cont.nue to function properly, but is merely an opinion of the adequacv
of the system under current conditions 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