HomeMy WebLinkAboutFinal Installation Observation 09.22.2022A"'' %estWater Engineering
jConsulting Engineers & Scientists
2516 FORESIGHT CIRCLE, #1 GRAND JUNCTION, COLORADO 81505 (970) 241-7076 -- FAX (970) 241-7097
September 22, 2022
AS -BUILT CERTIFICATE OF INSPECTION & ACCEPTANCE
Onsite Wastewater Treatment System
3-BR Single -Family Dwelling
6492 Highway 13
Rifle, CO 81650
The referenced onsite wastewater treatment system (OWTS) was inspected September 20, 2022.
At the time of inspection, the OWTS was installed in conformance with engineered design plans
prepared February 2021. Please contact WestWater Engineering for any additional information
regarding engineered -design OWTS for referenced address.
Respectfully,
Dean R. Goebel, MS Hydrogeologist, PG
WestWater Engineering
Reviewed By:
Jeremy Gilliam, P.E.
5 773
Project Engineer
NOTE:
Q4 INFILTRATOR TRENCHES
5 TRENCHES EACH WITH
15 INFILTRATOR UNITS
TOTAL OF 75 UNITS
REFERENCE POINTS
A
B
SEP TNK INLET LID
38.2'
22'
SEP TNK OUTLET LID
40.6'
26.5'
DISTRIBUTION BOX
119.2'
128'
1
124'
134.5'
2
159'
179'
3
129'
138'
4
16 3'
18 2'
DISTRIBUTION :•
RISER AT -AD
•
���,4S
10
EXISTING PROPERTY
LINE
LEA FIELD TO PROP LN
SETBA S FT
NORTH 638'
EAST 886' j
SOUTH 101'
WEST 405'
h'icywq Y ,
3�
N
50 25 0 50
SCALE: 1 "=50'
TWO WATER
SUPPLY CISTERNS
3-BR SINGLE-
FAMILY
RESIDENCE 2, 32
9 7
Q o
2-W A
CLE NO T
9
NEW 1,000 GALLON
NORWESCO SEPTIC
TANK WITH OUTLET
EFFLUENT FILTER
4-INCH SCHEDULE 40
PVC ROAD CROSSING
REFERENCE POINTS
A
B
4
163'
182'
5
135.4'
144'
6
168'
186'
7
143'
149'
8
172'
189'
9
150'
157'
10
178'
195'