HomeMy WebLinkAbout05/25/2021 Septic Compliance ReportMINNESOTA POLLUTION Compliance inspection report form
CONTROL AGENCY
520 Lafayette Road North Existing Subsurface Sewage Treatment System (SSTS)
St. Paul, MN 55155-4194 Doc Type: Compliance and Enforcement
Instructions: Inspection results based on Minnesota Pollution Control Agency (MPGA) requirements and attached supporting
doctirnentation — additional local requirements may also apply. Further information can be found here:
htti)s://www. oca. state. m n. us/sites/defaulUfil es/wci-wwists4-31 a. odf.
Inspector must submit completed form to Local Governmental Unit (LGU) and system owner within 15 days of final
determination of compliance or noncompliance.
Property information Local tracking number:
Parcel IN or Sec/Twp/Range: Local regulatory authority: City of Orono-----
Property
o_Property address: 330 Big Island, Orono
Owner/representative: Rodney Landers - Owner's phone: 651-366-2032
Brief system description: 1000 gal plastic septic tank with a gravity SB2 trench system
System status
System status on date (mm/dd/yyyy): 5/25/2021
® Compliant —Certificate of compliance*
(Valid for 3 years from report date unless evidence of
an imminent threat to public health or safety requiring
removal and abatement under section 145A.04,
subdivision 8 is discovered or a shorter time frame exists
in Local Ordinance.)
*Note: Compliance Indicates conformance with Minn.
R. 7080.1500 as of system status date above and
does not guarantee future performance.
❑ Noncompliant —Notice of noncompliance
An imminent threat to public health and safety (ITPHS) must be
upgraded, replaced, or its use discontinued within ten months of
receipt of this notice or within a shorter period if required by
local ordinance or under section 145A.04 subdivision 8.
Systems failing to protect ground water must be upgraded,
replaced, or use discontinued within the time required by local
ordinance.
Reason(s) for noncompliance: (check all applicable)
❑ Impact on public health (Compliance component #1) — Imminent threat to public health and safety
❑ Tank integrity (Compliance component #2) — Failing to protect groundwater
❑ Other Compliance Conditions (Compliance component #3) — Imminent threat to public health and safety
❑ Other Compliance Conditions (Compliance component #3) — Failing to protect groundwater
❑ System not abandoned according to Minn. R. 7080.2500 (Compliance component #3) — Failing to protect groundwater
❑ Soil separation (Compliance component #5) — Failing to protect groundwater
❑ Operating permit/monitoring plan requirements (Compliance component #4) — Noncompliant - local ordinance applies
Comments or recommendations
Installation inspection records talk about 2 - 1000 gallons tanks. We could only locate 1 - 1000 gallon tank
Certification
I hereby certify that all the necessary information has been gathered to determine the compliance status of this system. No
determination of future system performance has been nor can be made due to unknown conditions during system construction, possible
abuse of the system, inadequate maintenance, or future water usage.
By typing my name below, I certify the above statements to be true and correct, to the best of my knowledge, and that this information
can be used for the purpose of processing this form.
Business name: Sewer_ Se Certification number: C1659
Inspector signature:_ License number: 2502
(T s docu ant
has been electronically signed) Phone: 952-873-3292
Necessary or locally required supporting documentation (must be attached)
® Soil observation logs
❑ Other information (list):
https://www.I)ca.state.mn.us
wq-wwists4-31b • 1/11/21
® Locally required forms
• 651-296-6300 800-657-3864
® Tank Integrity Assessment ❑ Operating Permit
Use your preferred relay service Available in alternative formats
Page 1 of 4
1. Impact on public health •- Compliance component #1 of 5
Compliance criteria: Attached supporting documentation:
System discharges sewage to the ❑ Yes ® No ❑ Other: _
ground surface
Not applicable
System discharges sewage to drain ❑ Yes ® No
tile or surface waters.
System causes sewage backup into ❑ Yes* ® No
dwelling or establishment.
Any "yes" answer above indicates the system is an
imminent threat to public health and safety.
Describe verification methods and results:
Searched for surface outlet or ground discharge
Checked for back-up
2. Tank integrity — Compliance component #2 of 5
Compliance criteria:
System consists of a seepage pit, ❑ Yes ®No
cesspool, drywell, leaching pit,
or other pit?
Sewage tank(s) leak below their j❑ Yes ® No
designed operating depth?
If yes, which sewage tank(s) leaks:
Any "yes" answer above indicates the system
is failing to protect groundwater.
Describe verification methods and results:
Pumped & Inspected
Attached supporting documentation:
❑ Pumped at time of inspection
Name of maintenance business: Sewer Services
License number of maintenance business: 2502
Date of maintenance: 5/25/2021
❑ Existing tank integrity assessment (Attach)
Date of maintenance
(mmldd/yyyy): (must be within three years)
(See form instructions to ensure assessment complies with
Minn. R. 7082.0700 subp. 4 8 (1))
❑ Tank is Noncompliant (pumping not necessary - explain below)
❑ Other:
littl)s://www.l)ca.state,mn.us • 651-296-6300 • 800-657-3864 Use your preferred relay service Available in alternative formats
wq-wwists4-31b • 1/11/21 Poge 2 of 4
3. Other compliance conditions — Compliance component #3 of 5
3a. Maintenance hole covers appear to be structurally unsound (damaged, cracked, etc.), or unsecured?
❑ Yes, ® No ❑ Unknown
3b. Other issues (electrical hazards, etc.) to immediately and adversely impact public health or safety? ❑ Yes' ® No ❑ Unknown
'Yes to 3a or 3b - System is an imminent threat to public health and safety.
3c. System is non -protective of ground water for other conditions as determined by inspector? ❑ Yes- ® No
3d. System not abandoned in accordance with Minn. R. 7080.2500? ❑ Yes- ® No
Yes to 3c or 3d - System is failing to protect groundwater.
Describe verification methods and results:
Inspected
Attached supporting documentation: ® Not applicable ❑
4. Operating permit and nitrogen BMP* — Compliance component #4 of 5 ® Not applicable
Is the system operated under an Operating Permit? ❑ Yes ❑ No If "yes", A below is required
Is the system required to employ a Nitrogen BMP specified in the system design? ❑ Yes ❑ No If "yes", B below Is required
BMP = Best Management Practice(s) specified in the system design
If the answer to both questions is "no", this section does not need to be completed.
Compliance criteria:
a. Have the operating permit requirements been met? ❑ Yes ❑ No
b. Is the required nitrogen BMP in place and properly functioning? ❑ Yes ❑ No
Any "no" answer indicates noncompliance,
Describe verification methods and results:
Attached supporting documentation: ❑ Operating permit (Attach) ❑
littps://www.l)ca.state.mn.us 651-296.6300 800-657-3864 Use your preferred relay service Available in alternative formats
wq-wwists4-316 • 1/11/21 Page 3 of 4
5. Soil separation — Compliance component #5 of 5
Date of installation 3/1/1999 ❑ Unknown
(mmldd/yyyy)
ShorelandMelIhead protection/Food
beverage lodging?
Compliance criteria (select one):
5a. For systems built prior to April 1, 1996,
and not located in Shoreland or Wellhead
Protection Area or not serving a food,
beverage or lodging establishment:
Drainfield has at least a two -foot vertical
separation distance from periodically
saturated soil or bedrock.
5b. Non-performance systems built April 1,
1996, or later or for non-perforrnance
systems located in Shoreland or Wellhead
Protection Areas or serving a food,
beverage, or lodging establishment:
Drainfield has a three-foot vertical
separation distance from periodically
saturated soil or bedrock.*
5c. "Experimental', "Other", or "Performance"
systems built under pre -2008 Rules:
Type IV or V systems built under 2008
Rules 7080. 2350 or 7080.2400
(Advanced Inspector License required)
Drainfield meets the designed vertical
separation distance from periodically
saturated soil or bedrock.
® Yes ❑ No Attached supporting documentation:
® Soil observation logs completed for the report (Attach)
❑ Two previous verifications of required vertical
El Yes 171 No, separation (Attach)
❑ Not applicable (No soil treatment area)
171
® Yes ❑ No' Indicate depths or elevations
A. Bottom of distribution media 14"
B. Periodically saturated soil/bedrock 52"+
C. System separation 38"+
D. Required compliance separation* 36"
*May be reduced up to 15 percent if allowed by Local
Ordinance.
❑ Yes ❑ No`
*Any "no" answer above indicates the system is
failing to protect groundwater.
Describe verification methods and results:
Boring
1-12" 10yr 2/2 sandy loam
13-48" 10yr 4/4 clay loam
49-52" 10yr 4/4 sand
No Redox
Upgrade requirements: (Minn. Stat. § 115.55) An imminent threat to public health and safety (ITPNS) must be upgraded, replaced,
or its use discontinued within ten months of receipt of this notice or within a shorter period if required bylocal ordinance. If the
system is failing to protect ground water, the system must be upgraded, replaced, or its use discontinued within the time required by
local ordinance. If an existing system is not failing as defined in law, and has at least two feet of design soil separation, then the
system need not be upgraded, repaired, replaced, or its use discontinued, notwithstanding any local ordinance that is more strict.
This provision does not apply to systems in shoreland areas, Wellhead Protection Areas, or those used in connection with food,
beverage, and lodging establishments as defined in law.
iittps://www.pca.state.inn.us • 651-296-6300 • 800.657-3864 • Use your preferred relay service Available in alternative formats
wry-LvMsts4-31b • 1/11/21 Page 4 of 4
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LOGS OF SOIL BORINGS
License #810
Location or Project LOT 70 and part of Lot 71 BIG ISLAND
Borings made by: Rusty Olson's Soil and Pere. Testing Date: 7/30/96
Classification System: AASHO ; USDA -SCS _X�; Unified Other
Auger used (check two): Hand—X—, or Power _, Flight , or Bucket—X_
Depth
in
feet
Boring number 1
Surface elevation 100.9
Depdt
in
feet
Boring number 2
Surface elevation 100.5
0-
0-14" Dark brown Loam
0-
0-12" Dark Brown Loam
IOyR 3.2
10yR 3.2
I_
I_
----------- ------ — ---- —----
-------- _._.—__-..,__________________
12-32" Brown Loam
I OyR 4.4
2-
14-30" Brown Loam
2-
lOyR 5.4
---_-_._M______
32-48" Brown Sandy Loam
3-
3042" Brown Sandy Loam
3-
10yR 6.4
10yR 6.6
4-
42-60" Rusty Brown Sandy Loam
4_
R-5yR 5.8 IOyR 5.4
48-58" Rusty Brown Loamy Sand
G-10yR 6.1
R-5yR 5.8 10yR 7.4
5-
— -------
5-
G-10yR 6.1
60-72" Rusty Brown Loamy Sand
--------- —._.—___
R-5yR 5.8 10 yR 2.3
58-72" Rusty Brown Sandy Loam
6-
G-10yR 6.1
6-
R-5yR 5.8 10yR 5.4
G-10 yR 6.1
8-
8 -
End of boring at —6— feet.
Standing water table:
present at _ feet of depth,
24-, hours after boring.
Not present in hole `X—
Mottled soil:
Observed at _3.5_ feet of depth.
Not present in hole
Comments:
End of boring at _6_ feet.
Standing water table:
present at ^ feet of depth,
24_ hours after boring.
Not present in hole _X_.
Mottled soil:
Observed at _4_ feet of depth.
Not present in hole
Comments:
LOGS OF SOIL BORINGS
License #810
Location or Project LOT 70 and part of Lot 71 BIG ISLAND
Borings made by: Rusty Olson's Soil and Pere. Testing Date: 7/30/96
Classification System: AASHO ; USDA -SCS _X—; Unified Other
Auger used (check two): Hand—X—, or Power —, Flight_, or Bucket—X—
Depth
in
feet
Boring number _T3
Surface elevation 106. 9
Depth
in
feet
Boring number 4
Surface elevation 105.9
0-
0-12" Dark Brown Sandy Loam
0-
0-12" Dark Brown Loam
IOyR 3.2
10yR 3.2
I-
---------------------••-------------------
1 _
.............................................
12-24" Brown Sandy Loam
12-24" Brown Sandy Loam
IOyR 5.3
IOyR 5.3
2-
---------------------•-------
2-
------...........................------.....
24-32" Brown Loam
24-48" Brown Loam
10yR 4.4
IOyR 5.6
3-
--------------------•--------------------
3-
32-54" Brown Loamy Sand
10yR 5.6
4-
4-
------------------------------------------
48-60" Brown Loamy Sand
----------------------•-------------------
10yR 6.4
5-
56-72" Rusty Brown Loamy Sand
5-
........................................
R-SyR 5.8 10yR 6.4
60-72" Rusty Brown Loamy Sand
G-IOyR 6.1
R-5yR 5.8 IOyR 6.4
6-
-----------------------------------------
-
6-
G-10 yR 6.1
---------------------------------------------
7-
7-
8-
8 -
End of boring at _6_ feet.
Standing water table:
present at _ feet of depth,
24_ hours after boring.
Not present in hole _X—.
Mottled soil:
Observed at _4_ feet of depth.
Not present in hole
Comments:
End of boring at _6_ feet.
Standing water table:
present at _ feet of depth,
_24_ hours after boring.
Not present in hole _X-.
Mottled soil:
Observed at 4.5 feet of depth.
Not present in hole
Comments:
FLOW
A. Estimated 30n ® gpd
measured L_x 1.5- __ gpd
SEMCTANK,VOLUME
D. 75'6*
- gallons
SOILS (Site evaluation data)
C, Depth to restricting layer ;W,'2LC =--jS_" feet
D. Maximum depth of system C - 3 R _tX!=_22_ feet
E. Texture..-55�kmaytPercolation rate • • —I MI'l
F. SSFAIX-2 sq ft/gpd
G. Slope _19—!/6
TRENCH BOTTOM AREA
H. For trenches with 6 inches of rock below the pipe.
A x P = — x _._:I — sq ft of bottom area
I. For trenches with 12 inches of rock below the pipe:
AxFx0.8 =—x—,xO.8 =—sqftof bottom area
J. For trenches with 18 inches of rock below the pipe:
A x F x 0.66 = — x —_ x 0.66 = — sq ft of bottom area
K. For trenches with 24 inches of rock below the pipe: -
Ax FxO.6 = _x__x0.6 =—sqftof bottom area
BED BOTTOM AREA
L. For seepage beds with 6 or 12 inches of rock below the pipe;
1.5xAx F= 1.5x—x—=—sqftof bottom area
M. Rock depth below distribution pipe plus 0.5 foot times bottom area;
M =Rock depth + 6 Inches x Area (KIJLK)
+ 0.5 fl) k cu ft
ROCK VOLUME IN CU YDS
N, Volume in cu ft divided by 27
M + 27 = cu yds — + 27 n cu yds
ROCK WEIGHT
O. Cubic yards times 1.4 = tons
N 1.4 = tons—x 1.4 =—tons
SYSTEM LENGTH
P. Select trench width = —_ ft
Q Divide bottom area by trench width: (H, 1, J, or K) t P
lineal feet
® + __ = ® lineal feet
Q1. GraveUess Design
A x F + (3 for 10" pipe, 2 for 8" pipe, width of the Chamber)
3&6 xjX-+ = J)a feet
LAWN AREA
R. Select trench spacing, center to center - — feet
S. Multiply trench sparing by lineal feet R x Q = sq ft of lawn area
—x—=—sqft
LAYOUT (we other side)
1. Select an appropriate scale; one square = feet.
2. Show pertinent property boundaries, right-of-way, easements.
3. Show location of house, garage, driveway, and all other
improvements, existing or proposed
4. Show location and layout of sewage treatment system.
5. Show location of water supply well.
6. Dimension all set backs and separation distances.
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19
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180
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1500
"1
1
750
450 294
In
900
525 332
1.67
1050
6W 370
w
N N M WIN
stptic TMk capecitus ((a PH—)
Number of I hfinimum Uquidi UquW c4*1y with
2 or Im
P"
750
1125
3 or 4
1000
1500
5 or
1500
2250
7,8 or 9
2000
3000
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0.83
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Fine Suld 10
1.67
6101S
Sudy LOAM -
127
16 to 30
1.67
31 to 45
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46 to 60
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.j� CITY Or ORONO
r; + PTIC SYSTEM APPROVAL
'•1 \':;`l�, qty • iA � �` � �� � � �i{{ 55 F1 ��� of ORONO
htunklpal onices
Post otn« Box 66
r, Crystal Day, hilim ota 55323-0066
Off"
LOCATION: 330 Big Island
OWNER: John Eiden
GENERAL CONTRACTOR: SEPTIC CONTRACTOR:
SITE EVALUATOR: Rusty Is Perc. TestingREPORT DATE: July 30, 1996
The City of Orono has Approved your on-site system design as of August 15,. 1996
(approved -disapproved) (date)
with the following comments:_ A variance is approved for the septic tank location
10' from the house and the drainfield location 10' to the property line
due to a limited lot size. The septic system meets all other State and
City Codes.
THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A permit must
be issued to a licensed septic contractor prior to installation. A list of currently licensed septic contractors is
enclosed.
NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior approval of the
Inspector (473-7357). Call for inspections 24 hours in advance.
ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excavation and fencing must remain
in place until final site grading. Approval to pour footings will not be granted until the Inspections Department
has verified that primary and alternate sites are adequately protected.
NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20'
of tested drainfield sites either before or after system construction. Compaction of these areas could render them
unusable prohibiting the timely completion and or limiting the long term use of the property.
A site copy will be available at the City Offices for the septic contractor.
CITY O R O
By
Stepl'ien eckman, On-site Systems Manager
TELEPI [ONE - 473-7357 • FAX - 47MS 10