My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
05-19-2021 Septic Design
Orono
>
Property Files
>
Street Address
>
S
>
Sixth Avenue North
>
2150 Sixth Ave N - 27-117-23-31-0027
>
Septic
>
05-19-2021 Septic Design
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/22/2023 4:19:28 PM
Creation date
10/25/2021 3:55:16 PM
Metadata
Fields
Template:
x Address Old
Address
2150 Sixth Ave N
Document Type
Septic
PIN
2711723310027
Supplemental fields
ProcessedPID
Updated
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
23
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
INSPECTOR CHECKLIST mound <br />Lotl,blk.1,Nh1Ibps woodland terrace <br />ElWELL setbacks: 20' to pressure tested sewer line (5 psi for 15 min) <br />50' to everything 100' to dispersal area with shallow well <br />PROPERTY LINES setback: 10' to everything <br />Road setback: platted: 10' prop line. Metes Ft bounds: out of road easement, or outer ditch. <br />LAKE / BLUFF setback: 20' for bluff. Lakes: GD _, RD _, NE Protected wetland <br />Building setbacks: 10' for everything, 20' for dispersal area. <br />WATERLINE under pressure sf 10' to bed,tank a sewer line. (else sewer line > 12" below) <br />ElSewer line Ft baffle connection (no 90's, T between 45's, slope min 1" in 8', max 2" in 8') <br />(no depth reqs, clean out every 100', Sch 40 pipe) <br />Septic tank and risers (water tight, insulated, proper depth, existing verified by pumping) <br />mfg 2500 gallons none <br />Riser over outlet, riser over inlet or center, and 6"+ inspection pipe over any remaining baffles. <br />No effluent filter £t alarm <br />Dose tank risers and piping (water tight, insulated, proper depth, drainback) <br />mfg— 1250 gallons <br />dose pump 47 gpm 14 head VERIFY PUMP CURVE 4.1 min ON 9 hr OFF <br />float setting drop 7.5 inches at 26.0 gpi "DESIGNED" 4.8 inches approx float tether length <br />995.0 gal dose divided by gpi "INSTALLED" inches float drop (field corrected <br />LABEL pump requirements and drawdown on riser or panel <br />Cam lock reachable from grade - 30" max. J -hook weep hole. Supply line access (no hard 90's) <br />2.0 inch supply pipe: Sch40, sloped 1/8"+, supported by 4" sch40 sleeve or compacted, and buried 6"+. <br />splice box / control panel / electrical connections <br />flow measurement: CT, ETM, time dosed, home water meter <br />mound absorption area rough up <br />mound rock dimensions 10.0 X 62.5 <br />Sand lift depth 18 inches. (Jar test : 2" sand leaves < 1/8" silt after 30 min) <br />❑ Absorption Sand beyond rock 0.0 upslope 17.0 downslope <br />Bermed topsoil beyond rockbed 11 upslope 16 sideslope 22 downslope <br />cover depth of 12-18"+ VERIFY <br />3 laterals (1-2' from edge of rock) <br />2.00 inch pipe size (Sch40 pipe It fittings) <br />3.0 ft lateral spacing <br />e 1/4" inch perforations <br />3.0 ft perforation spacing <br />Air inlet at end of laterals, and at top feed manifold if necessary. VERIFY <br />clean outs (no hard 90's) <br />4" inspection pipe to bottom of rock, anchored VERIFY <br />Abandon existing system - if necessary F—]Re-use existing tank certification <br />monitoring plan and type <br />well abandonment form - if necessary <br />
The URL can be used to link to this page
Your browser does not support the video tag.