HomeMy WebLinkAbout2018-00147 - septic CITY OF ORONO 111 11 I s 1I 1 11 141 11 I* 20 I *
2750 KELLEY PARKWAY DATE ISSUED: 02/12/2018
ORONO, MN 55356-
(952) 249-4600 FAX: (952) 249-4616
ADDRESS : 125 BAYSIDE TR
PIN : 06-117-23-22-0029
LEGAL DESC : BAYVIEW FARMS 2ND ADDN
: LOT 4 BLOCK 1
PERMIT TYPE : SEPTIC
PROPERTY TYPE : RESIDENTIAL
CONSTRUCTION TYPE : SEPTIC(NEW OR REPLACEMENT)
ACTIVITY : 434-RESIDENTIAL
APPLICANT SEPTIC NEW OR REPLACEMENT 460.00
CHUCK'S EXCAVATINGTOTAL 460.00
Payment(s)
760 WEST 96TH STREET CHECK 460.00
CHANHASSEN,MN 55317-
(952)496-2874
Minnesota State License#: SW-L3320
OWNER
MERRITT,BRENT&TONI
18309 TYLER STREET
ELK RIVER,MN 55330-
AGREEMENT AND SWORN STATEMENT
The work for which this permit is issued shall be performed according to
the approved plans and specifications,applicable City approvals,and the
State Building Code. This permit is for only the work described and does
not grant permission for additional or related work which requires separate
permits. All provisions of laws and ordinances governing this type of work
shall be compied with whether or not specified herein.This permit will
expire and become null and void if construction authorized is not
commenced within 180 days of the date of issuance,or if construction is
suspended for a period of 180 days at any time after work has commenced.
The applicant is responsible for assuring all required inspections are
requested in conformance with the State Building Code.This permit may be
revoked at any time for due cause.
—I — 18
App' ant Permitee Signature Date Issued By Signature Date
/ ILQN City of Orono FOR CITY USE Q�JLY
Q P P.O.Box 66 _1'9
2750 Kelley Parkway Date Received:
A
. Crystal Bay,MN 55323 Permit# /A 12)-- 0 0 14 1
1, . Phone:(952)249-4600
,4 sHol,t Fax: (952)249-4616 Approved By: 4.4.,./
Amount$: late. 00
CITY OF ORONO -SEPTIC SYSTEM PERMIT APPLICATION
(All permits must be approved by the On-Site Septic Manager and/or Building Official)
Site Address: 1 [2.. (y/Si O e frc4i /
Owner: /' m 140rYIa CoM+rtic1lailing Address: `//3 Pau t A-v 5
City: Co lone_ Zip: SS
Home Phone: Alternate Phone:
Contractor/App: Chu (k5 Exccotc -, n 3 Contact Person: )-e,$,5-e_
Address: 7(0(7 m 9(ofl S is State License #: L.
City: Chc„-) 114S5{ ,i Zip: 55317 Expiration Date: '-I"d?a- I b
Phone: 95(4- A 4 (o ` 028 7 V Alternate Phone: c(Sa-0201 -ab 7y
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Residential ❑ Commercial ❑ Other
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Tanks:
EiX Precast Concrete ❑ Fiberglass ❑ Plastic ❑ Other:
Number of Tanks:
Size of Tanks: a.a.50 1 SOO
Type of Activity:
❑ Trenches N Mound ❑ Pressure Bed ❑ Chambers ❑ Holding Tanks
❑ Pre-Treatment ❑ Other
NOTE: Provide an As-Built of the system before the final inspection.
A 24-HOUR NOTICE IS REQUIRED FOR ALL INSPECTIONS.
Page 1
wX. ' zf-ani j;#+ * a`...
New or Replacement System $400.00 7 o0
Repair Existing System 100.00
(Tanks or Drainfield)
Total $
The undersigned hereby applies to the City of Orono for issuance of a septic system
installation permit, agrees to do all the work in strict accordance with ordinances of the City
and regulations of the State of Minnesota and certifies that all statements made on this
application are complete, true and correct.
Signature of Applicant �.w Date:
MPCA License No.: L. 20
Staff Review: I I Accept n Denied
Reviewer: Date:
Reason for Denial:
Comments (to be printed on inspection card):
1. Applications for septic system permits may be mailed or submitted in person at the City
offices; however, permits will not be mailed out. The permit must be picked up in person at
the City offices and work must not begin unless the permit card is on the job site.
*** DO NOT MAIL PAYMENT WITH THIS APPLICATION ***
2. Permits will be only issued to contractors holding a Minnesota Pollution Control Agency
(MPCA) Septic System Installers License.
3. All work must be done in accordance with the approved septic system design.
4. The following inspections will be required for all septic systems:
A. Tank installation prior to covering.
B. Drainfield trench installation prior to covering. For mounds, inspection is required after
rough up, but prior to sand placement (sand must be jar tested for silt content) and
again during pressure distribution piping installation in the rock bed.
C. Final inspection to verify final cover depths and to verify that all pump station (where
required) components are functional and comply with codes.
5. MPCA licensed Installers or their DRP (Designated Responsible Person) shall be present
during all inspections.
Page 2
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DESIGN FOR AN SUBSURFACE SEWAGE TREATMENT
SYSTEM (SSTS)
I PREPARED BY:
CITY OF ORONO
CHIP'S SEPTIC SERVICE LLC. SEPTIC PE,„,c IT PLA EVIEW
Pernel"Chip"Hentges INSPECTOR
16762 Babcock Ave.
S ATEit/ PERMIT NO. if-010l f7'
►= PPR 'ED AS SUBMITTED
Lester Prairie,MN 55354 ,/ELI APPROVED WITH CORRECTIONS AS NOTED
952-200-3176 1:::1 NOT APPROVED-CORRECT&RESUBMIT
chipseptic@gmail.com gtnail.com Thcsc comments are for your information. All work shall be done
in full compliance with all applicable septic and toning code.
Requirements including items not specifically noted in this review.
Minnesota Pollution Control Agency IndividttiEST6gageN SET UN SITE AT ALL TIMES
Treatment System License No. 2064
For:
M &M Contractors
Paul Ave South
Cologne,MN 55322
NO COPY
LOcation of proposed septic system site:
PID# 0611723220029
125 Bayside Trail
Orono,MN 55359
This site will be designed for an Above Grade Drain field upgrade
The site must remain protected until construction begins.
(This is the responsibility of the owner and or General Contractor)
This site evaluation was completed on December, 12, 2017. It is for a type one dwelling
with and estimated flow of 750 gallons per day. Soils information indicated a seasonal
water table at 12 inches.An above grade drainfield will be used to meet the 3 foot
separation from the seasonal high watertable as required by MPCA Agency Rules and
Standards, Chapter 7080,81.
The Mound System design area is 46 feet wide with a length of 99 feet. Pin Flags and
lath have marked the location of the soil borings,plus the boundary of the rockbed and
drainfield.
The proposed system will require(1) 1250-gallon septic tank, (1) 1000 gallon septic tank,
and(1) 1500 gallon dosing tank. The pump will need to be sized to deliver 36 gallons
per minute with a lift of 21 feet of total head. An Effluent filter will be installed in the
second tank and must be cleaned twice a year (spring and fall). This is the
responsibility of the owner,
The tanks two foot manhole risers on the septic and pump tank will need to be
raised to be above the ground surface a minimum of 6 inches for maintenance and
access to the tanks.
The set-back for the well from the septic system area must be a minimum of 50 feet for
both the septic tanks and the absorption area. The septic tanks will need to be at least 10
feet from the edge of the house and the absorption field must be 10 feet away from
property lines. It is the responsibility of the owner to identify the property
boundaries for designing and installing the septic system.
The septic system if properly installed and maintained should have no problems treating
effluent in the matter that it was designed for. Nothing other than human waste,toilet
tissues, shower, sink, dishwasher and laundry water should be drained to the septic tanks
and treatment field. If you have water treatment systems other than water softeners,in
ex. Iron filters, they should be diverted from entering the septic system.
Garbage disposals are not recommended,as they will add more solids to your septic tanks
and may allow fine particles to enter the treatment area and clog the system. Daily toilet
bowl cleaners, shower sprays (that are used after every shower), and excessive cleaning
agents may kill bacteria needed to treat septic effluent. Additives are not needed, and are
not recommended in properly maintained septic system.
You should have your septic tanks pumped and inspected for proper maintenance
by a certified pumper every 2 years.
General
The soil conditions have been established at the test hole location only. There may be
variations in soil stratigraphy between and around the borings and interpolation and
extrapolation of the results is not warranted.
References:
MPCA Website: http://www.pca.state.mn.us/programs/ists/index.html
U of M Water Resources Center Website: http://septic.umn.edu/index.html
If you should have any questions or need further information, you can contact staff at the
Local Unit of Government that's permitting this project, and or me at your convenience.
I hereby certify that I have completed this septic system design work in accordance with
MPCA's Rules and Standards Chapter 7080-81, local ordinances,rules and laws.
Peine "Chip"Hentges Licenses#2064
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•
Preliminary & Field Evaluation Form
www.SepticResource.com vers 12.4
Owner Information
Date 12/12/2017 Sec/Twp/Rng
Parcel ID 0611723220029 LUG(county,city,township) Hennepin County
Property Owner: M and M Construction Owners address(if different)
Property Address: 125 Bayside Trail, Orono,MN 55359
City/State/Zip:
Flow Information and Waste Type/Strength
Estimated Design flow 750
Anticipated Waste strength ❑ Hi Strength 2 Domestic
Any Non-Domestic Waste ❑ Yes(dass V)0 No
Comments: 0 No
Sewage ejector/grinder pump ❑ Yes
Water softener 0 Yes ❑ No
Garbage Disposal ❑ Yes 0 No
Daycare/In home business ❑ Yes 0 No
Site Information
Existing&proposed lot 0 Yes ❑ No Well casing depth _
improvements located (see site map)
Easements on lot located ❑ Yes ❑ No Drainfield w/in 100'of 0 Yes ❑ No
(see site map) residential well
Property lines determined ❑
Yes ❑ No Site w/in 200'of transient ❑ Yes 0 No
(see site map) noncommunity water supply(TNCWS)
Req'd setbacks determined
Yes ❑ No Site w/in an inner wellhead ❑ Yes 0 No
(see site map) mgmt zone(CWS/NTNCWS)
No Buried water supply pipe ❑ Yes 0 No
Utilities located&identified ❑ Yes ❑ pp y p p
(gopher state one call) w/in 50'of system
Access for system maintenance
0 Yes ❑ No Site located in Shoreland ❑ Yes 0 No
(shown on site map) (w/in 1000'of lake,300'of river)
No
❑ Site map prepared with 0 Yes CilNo
Soil treatment area protected 0 Yes
previous items included
Construction related issues
Soil Information
Evidence of site:
Cut ❑ Yes El No
Filled ❑ Yes ❑ No
Compacted ❑ Yes El No
Disturbed ❑ Yes 0 No
Original soils Yes ❑ No
Soil logs completed and attached El Yes ❑ No Perk test completed and El Yes 1: 1.--4O
attached(if applicable)
Soil loading rate (gpd/ft2) 0.45 Percolation rate(if applicable)
Depth/elev to SHWT 12.00 Flooding or run-on potential El Yes 1:4"-No
(comments)
Depth to system bottom -24.00
maximum(or elev minimum)
Flood elevation(if applicable) /11
Depth/elev to standing
water(if applicable)
Elevation of ordinary high `�
Depth/elev to bedrock water level(if applicable)
(if applicable)
Floodplain designation and
Soil Survey information Ly" Yes ❑ No elev- 100 yr/10 yr(if applicable)
determined(see attachment)
Differences between soil survey
and field evaluation(if applicable)
I hereby certify this evaluation was completed in accordance with MN 7080 and any local reqs.
Designer Signature Company License#
2011 purple code Mound Design
www.SepticResource,com (vers 15.2)
Property Owner: M and M Construction Date: 12/12/2017
Site Address: 125 Bayside Trail,Orono,MN 55359 PID: 0611723220029
Comments: NEW CONSTRUCTION
instructions: I =enter data I I =adjust if desired I I = computer calculated - DO NOT CHANGE!
1) 5 bedroom Type I Residential System
2) I 750 (GPD design flow
3) I No 'Garbage disposal or pumped to septic
4) 2250 Gal Septic tank(code minimum) 2250 Gal Septic tank(design size/ LUG req'd)
Tank options: Multiple tanks or compartments req'd
5) 1.2 GPD/ft2 mound sand loading rate contour loading rate of 12 req's a min 162.5 Ift. long rockbed
6) 10.0 ft rockbed width 63.0 ft rockbed length
7) 3.0 ft lateral spacing 3.0 ft perforation spacing (maximum of 3 for both)
end feed manifold connection
8) 3 laterals 61.0 feet tong 21.0 perfs / lateral 63 perfs total
(1/2 a perf means the first pert starts at the middle feed manifold)
9) 7/32 inch perfs at 1 feet residual head gives 0.56 gpm flow rate per perforation
for this perf size tt spacing, a pipe size on line 12, max perfs/lateral= 30 , line#8 must be less --> OK
to) 5.0 doses per day (4 minimum)
11) 150 gallons per dose (treatment volume)
1.50 5x
12) 2.00 inch diameter laterals must be used to meet"4x pipe volume"requirement
2.00 3x
13) 90 feet of 2.0 inch supply line leads to 15 gallons of drainback volume
(Tip: "top feed"manifold to control the drainback)
14) 165 gallons TOTAL pump out volume(treatment+drainback)
I5) 12 feet vertical lift from pump to mound laterals, leads to a:
16) 36 GPM @ 21 feet of head, Pump requirement (note: >50gpm may require an extra 3-6'of head)
17) 11000 'gal Dose tank(code minimum) 1500 gat Dose tank (design size / LUG req'd) at 36.80 gpi
leads to a
is) I 4.5 'inch swing on Demand float, or timed dosing of 4.6 min ON (confirm pump rate with drawdown
(this delivers Average flow, =70%of Peak design flow) 7.2 hrs OFF test and adjust as necessary)
19) 12 inches from bottom of tank to"Pump OFF"float
20) 17 inches from bottom of tank to"Pump ON"float, or 12 inches to"Timer ON"float if time dosed
21) 20 inches from bottom of tank to"Hi Level"float,or 30 inches to"Hi Level"float if time dosed
22) 764 gallons reserve capacity (after High Level Alarm is activated)
•
3) 0.45 .gpd/ft2 Absorption area Soil Loading Rate, which gives a mound ratio of 2.7 (minimum)
(this must match the soil boring log) desired mound ratio 2.7
4) 5 percent site slope (0-20%range) 5 (%downslope site slope, if different than upslope)
5) 12 inches, or 1.0 ft. to Redox or other limiting condition (need at least 12"to be a Type I)
Treatment zone contains 0 inches of 0%soil credit, and 0 inches of 50%soil credit. Giving a:
5) 24 inch, or 2.0 ft. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONS!!!
7) 27.0 ft.Total ABSORPTION width (with sand beyond rockbed as follows:)
3) 0.0 ft. upslope and sideslope
17.0 ft. Downslope
Individual slope ratios give BERM widths(topsoil beyond rockbed)of:
)) 4:1 upslope ratio 13 ft. upslope berm
)) 4:1 sideslope 18 ft. sideslope berms
r) 4:1 downslope 23 ft. downslope berm
z) Overall Dimensions: 10.0 ft.wide by 63.0 ft. long Rock bed
46 ft.wide by 99 ft. long Mound footprint
4" inspection pipe
18" cover on top
Jpslope berm 13 < Downslope berm 23
..,� 12" cover on sides
.... 111111111.11
__..01!s1
' � (b"loamy cap&6"topsail)
2.0 dean sand lift `-�`
1.0 Depth to Lmiting
Lirn?tin5.7, COriditfor; --- -
Absorption Width I 27.0 ( __ _.__- ___- ,___ -.__ — .
Note:
For 0 to 1%slopes, Absorption Width is measured from the Bee/equally in both directions.
For slopes >1%, Absorption Width is measured downhill from the upslope edge of the Bed.
3) Rock Bed:
10.0 ft. by 63.0 ft. by 9 inches under pipe, plus 20%gives 28 yd'or*1.4= 39 ton
4) Mound Sand: (note:volume is based on 3:1/4:1 slope from top of rockbed, Exchange sand for loamy cap if desired)
50.5 up + 103.2 downslope + 18.1 ends+ 52.5 under rock= 269 yd'or*1.4= 377 ton
plus 20%
5) Loamy Cap:
42 ft. by 95 ft. 6"deep, plus 20%gives I 89 yd'or*1.4= 125 ton
6) Topsoil:
46 ft. by 99 ft. 6"deep, plus 20%gives 102 yd'or*1.4= 143 ton
I hereby certify that I have completed this work in accordance with all applicable ordinances, rules and laws.
rP - ' (08A 12/12/2017
Desi ner Signature C3mpany License# Date
Installer Summary
2250 gallon Septic tank(minimum) Tank options: Multiple tanks or compartments req'd
1500 gallon Dose tank(minimum) at 36.80 gpi
36 GPM® 21 ft. of head, Pump required
4.5 inch swing on Demand float which translates to roughly 3.3 inches of float tether length
if time dosing is required --> 4.6 minutes ON time Et 7.2 hours OFF time
17 inches from bottom of tank to"pump ON"float, or 12 inches to"timer ON"float
20 inches from bottom of tank to"Hi Level Alarm"or 30 inches to"Hi level alarm"if time dosed
90 ft. of 2.0 inch supply line with end feed manifold connection
(Tip: "top feed"manifold to control drainback)
24 inch, or 2.0 ft. Sand Lift Mound
10.0 ft. wide by 63.0 ft. long Rock bed
3 laterals 2.00 inch diameter 61.0 ft. long 3.0 ft. lateral spacing
7/32 inch perfs 3.0 ft. perforation spacing
yes Effluent filter Et alarm
3 clean out&valve box assemblies
27.0 ft.Total sand ABSORPTION width (minimum)
0.0 ft. upslope and sideslope (sand beyond rockbed, minimum)
17.0 ft. Downslope (sand beyond rockbed, minimum)
Specific slope ratios give BERM widths (topsoil beyond rockbed)of:
4:1 upslope ratio 13 ft. upslope berm
4:1 sideslope 18 ft. sideslope berms
4:1 downslope 23 ft. downslope berm
4" inspection pipe
18" cover on top
kUpslope berm 13 Downslope berm 23
00011101 01101miw
mom 12" cover on sides
(6"loamy cap&6"topsoil)
� 2.0 Clean sand lift
1.0 Depth 'co Cimino q
t_irilitillc condi-bar — -
Absorption Width
27.0 . _ _ --_ .._ • _
Note:
For 0 to 1%slopes, Absorption Width is measured from the Bedequally in both directions.
For slopes >1%, Absorption Width is measured downhill from the upslope edge of the Bed
Rock Bed: 28.0 yd3 or*1.4= 39 ton 9 inches under pipe
Mound Sand: 269 yd3 or*1.4= 377 ton calculation based on 3:1/4:1 slope from top of rockbe.
Loamy Cap: 89 yd3 or*1.4= 125 ton 6"deep
Topsoil: 102 yd3 or*1.4= 143 ton 6"deep
•
INSPECTOR CHECKLIST - mound
1 LS tiayslde I rall, urono,MN 55359
WELL setbacks: 20'to pressure tested sewer line (5 psi for 15 min)
50'to everything 100'to dispersal area with shallow well
PROPERTY LINES setback: 10'to everything
Road setback: platted: 10'prop line. Metes It bounds: out of road easement, or outer ditch.
LAKE/BLUFF setback: 20'for bluff. Lakes: GD_, RD_, NE . Protected Protected wetland .
Building
Building setbacks: 10'for everything, 20'for dispersal area.
WATER LINE under pressure se 10'to bed,tank ft sewer line. (else sewer line> 12"below)
Sewer tine ft baffle connection (no 90's, 3'between 45's, slope min 1"in 8', max 2"in 8')
(no depth req's, clean out every 100', Sch 40 pipe)
Septic tank and risers (water tight, insulated, proper depth,existing verified by pumping)
mfg 2250 gallons Multiple tanks or compartments req'd
- Riser over outlet, riser over inlet or center, and 6"+inspection pipe over any remaining baffles.
yes effluent filter ft alarm
Dose tank risers and piping (water tight, insulated, proper depth, drainback)
mfg 1500 gallons
] dose pump 36 gpm 21 head VERIFY PUMP CURVE 4.6 min ON 7.2 hr OFF
I float setting drop 4.5 inches at 36.8 gpi "DESIGNED" 3.3 inches approx float tether length
165.0 gal dose divided by gpi "INSTALLED"= inches float drop (field corrected
LABEL pump requirements and drawdown on riser or panel
Cam lock reachable from grade- 30"max. J-hook weep hole. Supply line access (no hard 90's)
2.0 inch supply pipe: Sch40, sloped 1/8"+, supported by 4"sch40 sleeve or compacted, and buried 6"+.
_ splice box/control panel / electrical connections
_ flow measurement: CT, ETM, time dosed, home water meter
mound absorption area rough up
mound rock dimensions 10.0 X 63.0
Sand lift depth 24 inches. (Jar test : 2"sand leaves < 1/8"silt after 30 min)
Absorption Sand beyond rock 0.0 upslope 17.0 downslope
Bermed topsoil beyond rockbed 13 upslope 18 sidestope 23 downslope
cover depth of 12-18"+ VERIFY
3 laterals (1-2'from edge of rock)
2.00 inch pipe size (Sch40 pipe ft fittings)
3.0 ft lateral spacing
7/32 inch perforations
3.0 ft perforation spacing
_ Air inlet at end of laterals, and at top feed manifold if necessary. VERIFY
clean outs (no hard 90's)
4"inspection pipe to bottom of rock, anchored VERIFY
Abandon existing system - if necessary Re-use existing tank certification
_ monitoring plan and type
well abandonment form - if necessary
System Elevations
benchmark 7, t _ _
- - SHWT
Mound 7
(Grade elevations are existing. if a 19 3. loamy cap
different final grade is desired it should 991(-t lateral
be shown and described here.)
CM-b bottom rock
ci 81,0 grade (at upslope rock bed)
SHWT (at upslope rock bed)
I i i 1
gr,
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Sewer pipe
exiting house Septic Tank Septic Tank (if applicable) Pump Tank
O1 ( oGrade c16- Grade Grade it Grade
1t`f Pipe 9t5.6- inlet inlet `l$L 5 inlet
Tank bottom Tank bottom Tank bottom
•
Soil Observation Log
www.SepticResource.com vcrs 12.4
Owner Information
Property Owner/project: M and M Construction Date 12/12/2017
Property Address/PID: 125 Bayside Trail,Orono, MN 55355
'Soil Survey Information ❑ refer to attached soil storey
Parent mail's: 0 Till ❑ Outwash ❑ Lacustrine ❑ Alluvium ❑ Organic ❑ Bedrock
landscape position: 0 Summit ❑ Shoulder ❑ Side slope ❑ Toe slope
soil survey map units: Angus- slope 5 % direction-downhill
Soil Log#1
❑ iI
Boring ❑ Pit Elevation Depth to SHWT
Depth(in) Texture fragment% matrix color redox color consistence grade shape
loose loose single grain
<35 to e" weak granular pitaky,
35-50 1 p / firm moderate prismaticty
0 l( Ct_ >50 `�arfu--7/ rigid massive
aJtcds; loose loose single grain
<35iia(2le% weak granular?ocky.
35-50 Vrmfimoderate prismatica y
7—C6 CA— >50 Z rigid sir massive
loose loose single grain
<35
�_ri�able weak granular bloom
35-50 r `riigi moderate prismatic i 1:ty
,- G `— >50 !ice /'S rigid stt�f) massive
loose loose single grain
<35 friable weak granular blocky
35-50 firm moderate prismatic platy
>50 rigid strong massive
loose loose single grain
<35 friable weak granular blocky
35-50 firm moderate prismatic platy
>50 rigid strong massive
Comments: .5'CA-if-- c_--) IA„ z_r, 6 f-- ..5.7C--,,1
.25 Bayside Trail, Orono,MN 55359 Soil Log#2
Boring ❑ Pit Elevation Depth to SHWT /a 7
Depth(in) Texture fragment% matrix color redox color consistence grade shape
<35 loose loose single grain
35-50 friable weak granular Mucky,
�i _ l moderate prismatic aty
(�� '� C.-L.- >50 �� �!� rigid Str massive
loose loose
<35 single grain
rta� weak granular ptecl
35-50 irm moderate prismatic platy
Z'' t1 >50 '$ inn
ttrOfrigid massive
looseloose single grain
4
>50 nabfe weak granular
35-50 `'1 moderate prismatic lacy
II ev
,i CL-- >50 ��L rigid str massive
6.
loose loose
<35 single grain
friable weak granular blocky
35-50 firm moderate prismatic platy
>50 rigid strong massive
loose loose
<35 single grain
35-50 friable weak granular blocky
firm moderate prismatic platy
>50 rigid strong massive
25 Bayside Trail,Orono,MN 55359 Soil Log#3
[Boring ❑ Pit Elevation Depth to SHWT `t . I
Depth(in) Texture fragment% matrix color redox color consistence grade shape
loose loose
<35 single grain
35-50 Z15weak granularblblooc
b -!. C,L >50 `074 I� rigid str@ng moderate prismatic platy
massive
<35 loose loose single grain
_ abl weak granular 35-50 &� n moderate prismatic aty
/6 _ C(._ >50 � rigid stye --�y massive
loose loose
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4-19,/ �'�� >50 Z-,Sy %3 rigid D massive
loose loose single grain
<35 single
weak granular blocky
35-50 firm moderate prismatic platy
>50 rigid strong massive
loose loose single grain
<35 friable weak granular blocky
35-50 firm moderate prismatic platy
>50 rigid strong massive
hereby certify this work was completed in accordance with MN 7080 and any local req's.
" 3
)esigner Signature Company License#
.25 Bayside Trail, Orono, 55359 Soil Log#4
onng ❑ Pit Elevation Depth to SHWT .4_
Depth(in) Texture fragment% matrix color redox color consistence grade shape
10•'' loose single grain
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35-50 eeidj_r able - weak granular f
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loose loose single grain
<35 friable weak
granular blocky
35-50 firm moderate prismatic platy
>50 rigid strong massive
loose loose single grain
<35 friable weak
35-50 granular blocky
firm moderate prismatic platy
>50 massive
rigid strong
25 Bayside Trail, Orono 55359 Soil Log#5
Boring ❑ pit Elevation Depth to SHWT f '/"
Depth(in) Texture fragment% matrix color redox color consistence grade shape
loose loose
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>50 massive
rigid strong
loose loose single grain
<35 friable weak
35-50 granular blocky
firm moderate prismatic platy
>50 massive
rigid strong
hereby c�ertibi this work was completed in accordance with MN 7080 and any local req's.
)esigner Signature Company License#
t Z- Say Add 7/ Soil Log#6, alizir)
❑ Boring ❑ Pit Elevation Depth to SHWT /G,,
)epth(in) Texture fragment% matrix color redox color consistence grade shape
<35 loose loose single grain
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0 Soil Log#r
❑ Boring ❑ Pit Elevation Depth to SHWT
Depth(in) Texture fragment% matrix color redox color consistence grade shape
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35-50 firm moderate prismatic platy
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loose loose
<35 single grain
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35-50 firm moderate Prismatic platy
>50 rigid strong massive
hereby certify this work was completed in accordance with MN 7080 and any local req's.
)esigner Signature Company License#
Soil Map—Hennepin County,Minnesota
RI
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449193 449203 443243 449230 449320 446190 449+30 449440 449480 448620
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Map projedbi:Web Mer Cornercoordinates:WGS84 Edge tics:WTI Zone 1-94 WGS84
VSDA Natural Resources Web Soil Survey 12/20/2017
Conservation Service National Cooperative Soil Survey Page 1 of 3
Soil Map—Hennepin County,Minnesota
Map Unit Legend
Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI
L23A Cordova loam,0 to 2 percent 2.0 15.2%
slopes
L36A Hamel,overwash-Hamel 0.1 0.4%
complex,0 to 3 percent
slopes
L40B Angus-Kilkenny complex,2 to 2.8 21.4%
6 percent slopes
I L41 C2 Lester-Kilkenny complex.6 to 6.3 47.2%
10 percent slopes,
moderately eroded
L49A Klossner soils,depressional,0 2.1 15.7%
to 1 percent slopes
Totals for Area of Interest [ 13.3' 100.0%]
u5DA Natural Resources Web Sof Survey 12/20/2017
Conservation Service National Cooperative Soil Survey Page 3 of 3
UNIVERSITY
OF MINNESOTA
l f
Septic System Management Plan
for Above Grade Systems
The goal of a septic system is to protect human health and the environment by properly treating wastewater
before returning it to the environment. Your septic system is designed to kill harmful organisms and remove
pollutants before the water is recycled back into our lakes,streams and groundwater.
This management plan will identify the operation and maintenance activities necessary to ensure long-
term performance of your septic system. Some of these activities must be performed by you, the
homeowner. Other tasks must be performed by a licensed septic maintainer or service provider. However,
it is YOUR responsibility to make sure all tasks get accomplished in a timely manner.
The University of Minnesota's Septic System Owner's Guide contains additional tips and recommendations
designed to extend the effective life of your system and save you money over time.
Proper septic system design,installation,operation and maintenance means safe and clean water!
Property Owner Email
Property Address 125 Bayside Trail, Orono, MN 55359 Property ID 0611723220029
System Designer Chip Hentges Contact Info 952-200-3176
System Installer Contact Info
Service Provider/Maintainer Contact Info
Permitting Authority City of Orono Contact Info 952-249-4625
Permit# Date Inspected
Keep this Management Plan with your Septic System Owner's Guide.The Septic System Owner's Guide
includes a folder to hold maintenance records including pumping, inspection and evaluation reports. Ask
your septic professional to also:
• Attach permit information,designer drawings and as-built of your system,if they are available.
• Keep copies of all pumping records and other maintenance and repair invoices with this document.
• Review this document with your maintenance professional at each visit;discuss any changes in product
use,activities,or water-use appliances.
For a copy of the Septic System Owner's Guide, visit www.bookstores.umn.edu and search for the word
"septic"or call 800-322-8642.
For more information see http://septic.umn.edu
Version: August 2015
- 1 -
UNIVERSITY Septic System Management Plan }
for Above Grade Systems r`
OF MINNESOTA ! �
Your Septic System
_wide Impede.,pipe
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cross-seam el saved ]M oeeih,tpin web
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Septic System Specifics
System Type:0 I Q II QIII Qlv* Q V* ❑System is subject to operating permit*
(Based on MN Rules Chapter 7080.2200—2400) I I System uses UV disinfection unit*
*Additional Management Plan required Type of advanced treatment unit
Dwelling Type Well Construction
Number of bedrooms: 5 Well depth(ft): na
System capacity/design flow(gpd): 750 ❑ Cased well Casing depth:
Anticipated average daily flow(gpd): 250 ❑ Other(specify):
Comments Distance from septic(ft):>50 feet
Business?:Q Y Q N What type? Is the well on the design drawing? QY Q N
Septic Tank
❑ First tank Tank volume: 1250 gallons ❑ Pump Tank 1500 gallons
Does tank have two compartments? QYY Q N ❑ Effluent Pump make/model:
❑ Second tank Tank volume: 1000 gallons Pump capacity 36 GPM
❑ Tank is constructed of Concrete TDH 21 Feet of head
❑ Effluent screen:()Y Q N Alarm ()Y Q N ❑ Alarm location In house
Soil Treatment Area(STA)
Mound/At-Grade area(width x length):46 ft x 9s ft
Rock bed size(width x length): 10 ft x 63 ft II Inspection ports 0✓ Cleanouts
Location of additional STA: Located on site map ❑✓ Surface water diversions
Type of distribution media: rock n Additional STA not available
-2-
UNIVERSITY Septic System Management Plan
for Above Grade Systems .
OF MINNESOTA
Homeowner Management Tasks
These operation and maintenance activities are your responsibility. Chart on page 6 can help
track your activities.
Your toilet is not a garbage can.Do not flush anything besides human waste and toilet paper. No wet
wipes,cigarette butts,disposal diapers,used medicine,feminine products or other trash!
The system and septic tanks needs to be
checked every 6 months
Your service provider or pumper/maintainer should evaluate if your tank needs to be pumped more or less
often.
Seasonally or several times per year
• Leaks.Check(listen,look)for leaks in toilets and dripping faucets. Repair leaks promptly.
• Soil treatment area. Regularly check for wet or spongy soil around your soil treatment area. If
surfaced sewage or strong odors are not corrected by pumping the tank or fixing broken caps and
leaks,call your service professional. Untreated sewage may make humans and animals sick. Keep
bikes,snowmobiles and other traffic off and control borrowing animals.
• Alarms. Alarms signal when there is a problem; contact your service professional any time the
alarm signals.
• Lint filter. If you have a lint filter,check for lint buildup and clean when necessary. If you do not
have one,consider adding one after washing machine.
• Effluent screen. If you do not have one, consider having one installed the next time the tank is
cleaned along with an alarm.
Annually
• Water usage rate.A water meter or another device can be used to monitor your average daily water
use. Compare your water usage rate to the design flow of your system (listed on the next page).
Contact your septic professional if your average daily flow over the course of a month exceeds 70%
of the design flow for your system.
• Caps. Make sure that all caps and lids are intact and in place. Inspect for damaged caps at least
every fall. Fix or replace damaged caps before winter to help prevent freezing issues.
• Water conditioning devices. See Page 5 for a list of devices.When possible,program the recharge
frequency based on water demand(gallons) rather than time (days). Recharging too frequently
may negatively impact your septic system. Consider updating to demand operation if your system
currently uses time,
• Review your water usage rate.Review the Water Use Appliance chart on Page 5.Discuss any major
changes with your service provider or pumper/maintainer.
During each visit by a service provider or pumper/maintainer
• Make sure that your service professional services the tank through the manhole.
(NOT though a 4"or 6"diameter inspection port.)
• Ask how full your tank was with sludge and scum to determine if your service interval is
appropriate.
• Ask your pumper/maintainer to accomplish the tasks listed on the Professional Tasks on Page 4.
-3 -
UNIVERSITY Septic System Management Plan
for Above Grade Systems .�
OF MINNESOTA
Professional Management Tasks
These are the operation and maintenance activities that apumper/maintainer performs to help ensure long-
term performance of your system. At each visit a written report/record must be provided to homeowner.
Plumbing/Source of Wastewater
• Review the Water Use Appliance Chart on Page 5 with homeowner.
Discuss any changes in water use and the impact those changes may have on the septic system.
• Review water usage rates(if available)with homeowner.
Septic Tank/Pump Tanks
• Manhole lid. A riser is recommended if the lid is not accessible from the ground surface.Insulate
the riser cover for frost protection.
• Liquid level. Check to make sure the tank is not leaking.The liquid level should be level with the
bottom of the outlet pipe.(If the water level is below the bottom of the outlet pipe, the tank may
not be watertight. If the water level is higher than the bottom of the outlet pipe of the tank, the
effluent screen may need cleaning,or there may be ponding in the soil treatment area.)
• Inspection pipes.Replace damaged or missing pipes and caps.
• Baffles.Check to make sure they are in place and attached,and that inlet/outlet baffles are clear of
buildup or obstructions.
• Effluent screen. Check to make sure it is in place; clean per manufacturer recommendation.
Recommend retrofitted installation if one is not present.
• Alarm.Verify that the alarm works.
• Scum and sludge.Measure scum and sludge in each compartment of each septic and pump tank,
pump if needed.
Pump
• Pump and controls. Check to make sure the pump and controls are operating correctly.
• Pump vault. Check to make sure it is in place;clean per manufacturer recommendations.
• Alarm.Verify that the alarm works.
• Drainback. Check to make sure it is draining properly.
• Event counter or elapsed time meter. Check to see if there is an event counter or elapsed time
meter for the pump. If there is one or both,calculate the water usage rate and compare to the
anticipated use listed on Design and Page 2.Dose Volume: gallons:Pump run time:
Minutes
Soil Treatment Area
• Inspection pipes. Check to make sure they arc properly capped. Replace caps and pipes that are
damaged.
• Surfacing of effluent. Check for surfacing effluent or other signs of problems.
• Lateral flushing. Check lateral distribution; if cleanouts exist, flush and clean at recommended
frequency.
• Vegetation-Check to see that a good growth of vegetation is covering the system.
All other components—evaluate as listed here:
-4-
UNIVERSITY Septic System Management Plan
for Above Grade Systems a
OF MINNESOTA
Water-Use Appliances and ,..;?,,',,,,Z4,-'
Equipment in the Home
Appliance Impacts on System Management Tips
• Uses additional water. • Use of a garbage disposal is not recommended.
• Adds solids to the tank. • Minimize garbage disposal use.Compost instead.
Garbage disposal • Finely-ground solids may not settle. • To prevent solids from exiting the tank,have your
Unsettled solids can exit the tank tank pumped more frequently.
and enter the soil treatment area. • Add an effluent screen to your tank.
• Washing several loads on one day • Choose a front-loader or water-saving top-loader,
uses a lot of water and may overload these units use less water than older models.
your system. • Limit the addition of extra solids to your tank by
• Overloading your system may using liquid or easily biodegradable detergents.
Washing machine prevent solids from settling out in Limit use of bleach-based detergents and fabric
the tank.Unsettled solids can exit softeners.
the tank and enter the soil treatment • Install a lint filter after the washer and an effluent
area. screen to your tank
• Wash only full loads and think even—spread your
laundry loads throughout the week.
• Powdered and/or high-phosphorus • Use gel detergents. Powdered detergents may add
detergents can negatively impact the solids to the tank.
Dishwasher performance of your tank and soil • Use detergents that are low or no-phosphorus.
treatment area. • Wash only full loads.
• New models promote"no scraping". • Scrape your dishes anyways to keep undigested
They have a garbage disposal inside. solids out of your septic system.
• Finely-ground solids may not settle. • Expand septic tank capacity by a factor of 1.5.
Grinder pump(in Unsettled solids can exit the tank • Include pump monitoring in your maintenance
home) and enter the soil treatment area. schedule to ensure that it is working properly.
• Add an effluent screen.
• Large volume of water may • Avoid using other water-use appliances at the same
Large bathtub overload your system. time.For example,don't wash clothes and take a
(whirlpool) • Heavy use of bath oils and soaps can bath at the same time.
impact biological activity in your • Use oils,soaps,and cleaners in the bath or shower
tank and soil treatment area. sparingly.
Clean Water Uses Impacts on System Management Tips
High-efficiency • Drip may result in frozen pipes • Re-route water directly out of the house.Do not
furnace during cold weather. route furnace discharge to your septic system.
Water softener • Salt in recharge water may affect • These sources produce water that is not sewage and
Iron filter system performance. should not go into your septic system.
Reverse osmosis • Recharge water may hydraulically • Reroute water from these sources to another outlet,
overload the system. such as a dry well,draintile or old drainfleld.
• Water from these sources will • When replacing,consider using a demand-based
Surface drainage overload the system and is recharge vs.a time-based recharge.
Footing drains prohibited from entering septic • Check valves to ensure proper operation;have unit
system. serviced per manufacturer directions
- 5-
UNIVERSITY Septic System Management Plan •
for Above Grade Systems
OF MINNESOTA � *
Homeowner Maintenance Log
Track maintenance activities here for easy reference. See list of management tasks on pages 3 and 4.
Activity Date accomplished
Check frequently:
Leaks: check for plumbing leaks*
Soil treatment area check for surfacing**
Lint filter:check,clean if needed*
Effluent screen(if owner-maintained)***
Alarm**
Check annually:
Water usage rate(maximum gpd )
Caps: inspect,replace if needed
Water use appliances—review use
Other:
*Monthly
**Quarterly
***Bi-Annually
Notes:
"As the owner of this SSTS, I understand it is my responsibility to properly operate and maintain
the sewage treatment system on this property, utilizing the Management Plan. If requirements in
this Management Plan are not met, I will promptly notify the permitting authority and take
necessary corrective actions. If I have a new system, I agree to adequately protect the reserve
area for future use as a soil treatment system."
Property Owner Signature: Date
Management Plan Prepared By: Chip Septic Services LLC Certification# 2064
Permitting Authority: City of Orono
02015 Regents of the University of Minnesota. All rights reserved. The University of Minnesota is an equal opportunity educator and employer.
This material is available in alternative formats upon request. Contact the Water Resources Center,612-624-9282. The Onsite Sewage
Treatment Program is delivered by the University of Minnesota Extension Service and the University of Minnesota Water Resources Center.
-6-
,L./-
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED 2—) 3-10 1, t :8C1
PERMIT NO.3 Q U COMPLETED
ADDRESS I ZS Tal- l
OWNER TELEPHONE NO.'J�-Se-14-2 £8.7y,
CONTRACTOR Ckue,VS De Cfi v0.4-0,-)
DESCRIPTION Se '-
Ijj
❑ FOOTING 0 DEMO-FINAL 0 SEPTIC FINAL
41.
❑ POURED WALL 0 PLUMBING RI 0 EXCAV/GRADING/FILLING
y ❑ FOUNDATION DRAIN TILE 0 PLUMBING FINAL 0 TREE REMOVAL
Z ❑ LATHE 0 MECHANICAL RI 0 SITE INSPECTION
Q 0 FRAMING 0 MECHANICAL FINAL 0 RATED WALLS
is ❑ INSULATION 0 WOOD BURNER/FIREPLACE 0 COMPLAINT
"4( 0 FINAL 0 WATER HOOK-UP 0 FOLLOW-UP
W ❑ AS BUILT-SURVEY 0 SEWER HOOK-UP 0 FOUNDATION/REMOVAL
❑ DEMO-SITE 0 SEPTIC INSTALL
Z OWNER/CONTRACTOR TO MEET YOU:_YES_NO
h COMMENTS:
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W WORK SATISFACTORY:PROCEED 0 PROJECT COMPLETE
❑ RECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
V BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN
INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED
O INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance. (952) 249-4600
Owner/Con 4".r on site:
Inspect()• / c/ c..".,.--:
ite Copyllnspector's File Canary CopylSite Notice