HomeMy WebLinkAbout1991-04-18 On Site Sewage Treatment Inspection ReportON-SITE SEWAGE TREATMENT
INSPECTION REPORT
CITY
ORONO
On the North Shore of
Lake Minnetonka
POST OFFICE BOX 66
1335 S. Brown Rd.
Crystal Bay, MN 55323
473-7357
OWNER ADDRESS 1^0 C
PERMIT NO.'S.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 system at the above address has been inspected and appears to fall into the category checked below
(This is ^ an existing system □ new construction)
rn 1 O’’ exceeds current City standards in all respects relating to design, consUuction, and location. Appears to be operating
properly.
f I 2 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 appears to be functioning properly; no major
upgrading of the system is lequired at this time.
I I 3 meet current City standards in many respects relating to design, construction, or location. Appears to be operating
adequately at this time, but has a relatively high potential for future problems. No major upgrading of system is required at
this time.
4 ^V*tem may or may not meet current City standards for design, construction or location, but is failing to properly treat and
dispose of the current input, and is endangering a water supply, or is a source of pollution to surface or groundwaters, or is
creating a safety hazard, or is otherwise creating a public nuisance. Please contact the City Inspector to discuss system repair/
replacement procedures. If drainfield replacement is necessary, soil testing will usually be required, and a design and site plan
must be submitted for review. Your contractor must obtain a permit before work is started.
SYSTEM CONDITION ( Ql Checked items may require your action)
TanlUnspvCtion indirates:
, m Pumpout not needed at this time.
□ Solids accumulation in tanks indicates they should be pump
ed out this year to help prevent future problems.
G Solids accumulation in tanks is at a critical level. Tanks
should be pumped out as soon as possible.
D System is discharging to surface. Tanks must be pumped
within 48 hours to eliminate surface discharge.
G Inspection risers missing —tanks could not be inspected.
Inspection risers (4** dia. 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.
G Inspection pipe is located directly over tank baffle. (Does not
give accurate measurement of solids accumulation.) If tanks
have not been pumped out within the last three yean, they
should be pumped out now.
Drainfield inspection indicates:
G Drainfield is dry, no surfacing evident.
Q Some evidence of surfacing, not critical yet.
^Drainfield is s aturated and visibly disc harying untreated
fu the lUfT4ce. T^is condition may r^uire replaCT^
mem or^WITTfOVn lo JflffWeWrT?8iBKfmeT!S\HfB8ector
immediately. Repairs must oe comp^elM Wltflin 9U (BVi.
Q Drainfield extent ana condllioril uHKH6Wf1!'
SITE CHARACTERISTICS:
Limiting Site Factors
G Slope
G Sjii
□ High water table
G Lot size
G Lake, wetland, or stream
G Drainage
Potential for System Failure
(depends on soil types, watei»
table, and system condition)
Q Low
G Medium
□ High
0-System is causing visible
surface discharge.
Site Capabilities for
Future Expansion
G Adequate
fo-Fair
Q Poor
G Inadequate
COMMENTS
, surface aiscnarge.
Date of Inspection /Septic System Inspector
Note: In the event that this inspection report is used to satisfy 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 continue to function properly, but is merely an opinion of the adequacy
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