HomeMy WebLinkAboutEngineer's Design Planx
GENERAL NOTES
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE GARFIELD COUNTY PUBLIC HEALTH
AGENCY ON -SITE WASTEWATER TREATMENT SYSTEM REGULATIONS, EVEN THOUGH ALL SUCH
REQUIREMENTS ARE NOT SPECIFICALLY NOTED ON THIS DRAWING. THE CONTRACTOR SHALL
-5440 - 11 �- -- --- J /
_ BE RESPONSIBLE FOR SUCH SPECIFIC DETAILS AS ARE REFERRED TO IN THE ABOVE
°29'53" E 539.04' _ � - _ E OFILE PIT PRO-4^E E N 89*53'13" E 186.34'� MENTIONED REGULATIONS.
�- ^E�\ f f o j /i 2a. DESIGN FLOWS FOR MAIN RESIDENCE: 2b. DESIGN FLOWS FOR AQU
E---DE--T+E--'�+E -"E- „E- �'E----+E --- � 'f INSTALL 120 STANDARD QUICK 4 PLUS INFILTRATOR D i
\ \I CHAMBERS IN 6 ROWS OF 20 EACH WITH END CAPS- % PROPOSED RESIDENCE: 5 BEDROOMS PROPOSED A.D.U: 3 BEDROOMS
- j INSTALL END CAPS WITH 4"0 PVC INSPECTION PORTS \ PROPOSED OCCUPANCY: 8 PEOPLE PROPOSED OCCUPANCY: 6 PEOPLE
j AND CAPS AT BOTH ENDS OF EACH ROW, FLUSH OR-- si --- - -� _�59f30N PROPOSED DISCHARGE: 75 GAL./PERS./DAY PROPOSED DISCHARGE: 75 GAL./PERS./DAY
ABOVE GRADE (TYPICAL) - -� ao DESIGN FLOW: 600 GAL AY DESIGN FLOW: 450 G AL DAY
--j 16 US'�st Communl�atlon Eas ment \ - , PROPOSED TANK MATERIAL NF CONCRETE PROPOSED TANK MATERIAL: REINF. CONCRETE
- --_- Ok 890, Pa a 143 PIT PRO-3 ------ --- --- ----------------
t --- --- �'- ----� --- \�------ -�`,,--------1----PROFIL P REI P
/ - -- '- - / - - _ \ " E - - MIN. SEPTIC TANK CAPACITY: 1,500 GALLONS MIN. SEPTIC TANK CAPACITY: 1,000 GALLONS
45 LF 4- PVC AND LONG SWEEP
-----J'-------------`r---- ---14----4----7---BE ----
- - - - - - - - - - - - - - - - - /- - - 1 - \ - - 5 LF 4 PVC AND LONG SWEEP BENDS ®2% MIN. -_4 , �- - - SOIL TYPE: LE L: TLA.: SILTY CLAY LOAM SOIL TYPE: LE L, TLA.: SILTY CLAY LOAM
�v
tl
ENDS ®2%MIN. ��� - - - - - - - - - - - - - - TREATMENT LEVEL: TL1 TREATMENT LEVEL: TL1
Y\ �\ \ ° �� 25 LF 4 PVC AND LONG SWEEP BENDS 0 2% MIN. PROPOSED TREATMENT: CHAMB.IN TRENCHES PROPOSED TREATMENT: CHAMB.IN TRENCHES
1 \ \ \ 15 LF 4" PVC AND LONG SWEEP BENDS 0 2% MIN. ACCES RY DWELLING UNIT 6'
METHOD OF EFFLUENT APPLICATION: GRAVITY METHOD OF EFFLUENT APPLICATION: GRAVITY
\ \5 LF 4" PVC AND LONG SWEEP BENDS � 2% MIN. OIL 6' LONG TERM ACCEPTANCE RATE (LTAR): 0.30 LONG TERM ACCEPTANCE RATE (LTAR): 0.30
�, S
\ 1 39' REQ'D SOIL TREAT. AREA: O6 0 GPD=2000 S.F. REQ'D SOIL TREAT. AREA:450 GE =1,500 S.F.
U) VTR ATMENT 6' 0.30 0.30
\ \ i� - - SIZE ADJUST. FACTOR FOR APP. METHOD: 1.0 SIZE ADJUST. FACTOR FOR APP. METHOD: 1.0
- --- - 00
\ o 1} I r AREA �6, SIZE ADJUST. FACTOR FOR DIST. MEDIA: 0.7 SIZE ADJUST. FACTOR FOR DIST. MEDIA: 0.7
DISTRIBUTION BOX #DBOX8C, WITH FLOW
EQUALIZERS. RISERS, AND LID AT FINISH GRADE O 1821 ADJ. SOIL TREAT. AREA: 2,0004.7=1,400 S.F. ADJ.. SOIL TREAT. AREA: 1,5000.7=1,050 S.F.
/ \\\ 1,000 GALLON 2 COMPARTMENT TANK AND EFFLUENT FILTER r_ 72' =- 70 MIN.
\ \ \ 24" RISERS COVERS FLUSH WITH FINISH GRADE MINIMUM No. OF CHAMBERS: 1,400 S.F. MINIMUM No. OF CHAMBERS: 1,050 S.F.- 90
i
D
INSTALL 120 STANDARD QUICK 4 PLUS INFILTRATOR
CHAMBERS IN 6 ROWS OF 20 EACH WITH END CAPS
� INSTALL END CAPS WITH 4"0 PVC INSPECTION PORTSz
AND CAPS AT BOTH ENDS OF EACH ROW, FLUSH OR
ABOVE GRADE (TYPICAL)
-80 LF 4" PVC 0 2% MIN62 LF 4" PVC ® 2% MIN
0
44 LF 4" PVC ® 2% MIN. �`
\ \
IL
32 LF 4" PVC (� 2�IN.
q EXISTING WELL (APPROX. LOCATION) \ 24 LF 4" PVC 0 2% MIN.
1 VERIFY LOCATION AND SETBACKS ti
1 PRIOR TO CONSTRUCTION \ 16 LF 4" PVC ® 2% MIN. N
D
PROFILE PIT
PROPOSED
5-BEDROOM
MAIN RESIDENCE
b
®rye°
r
- INTERCEPTOR I SWALE -
V > > > 12 S.F. 12 S.F.
4"0 PVC CLEAN OUT WITH RISER PROPOSED SOIL TREATMENT AREA PROPOSED SOIL TREATMENT AREA
AND CAP, FLUSH WITH SURFACE \ 120 STD. INFILTRATOR QUICK 4 PLUS CHAMBERS 90 STD. INFILTRATOR QUICK 4 PLUS CHAMBERS
PROPOSED SANITARY SEWER DISCHARGE \ IN A 6 PARALLEL TRENCH CONFIGURATION OF IN A 5 PARALLEL TRENCH CONFIGURATION OF
\ \_ (REFER TO PLUMB. PLANS) - / 20 CHAMBERS EACH, AS SHOWN. 18 CHAMBERS EACH, AS SHOWN.
3. TOPSOIL: SOIL EXCAVATED FROM SITE ACCEPTABLE IF NO CLAY IS PRESENT.
CFSS R BFO�$F�� ��I 4. VEHICULAR TRAFFIC IS PROHIBITED ON THE TANK AND ON THE FIELD.
OC 5. CLEANOUTS ARE REQUIRED AT ALL BENDS AND AT LEAST EVERY 150 FEET.
6. INSTALL RISERS TO BRING ALL ACCESS POINTS AT OR ABOVE THE FINAL GRADE.
80.5 ' 7. LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG AS ALL
qp`R S l MINIMUM DISTANCES AND SLOPES MEET THOSE REQUIRED.
p, ,r' �, .�-�TO�n0QNy0%S�C \, i� 8. PROVIDE POSITIVE DRAINAGE OF SURFACE WATER AWAY FROM ABSORPTION AREAS USING
S�RVn�fg \ W DRAINAGE SWALES AS NECESSARY.
�- - J 9. THE CONTRACTOR SHALL VERIFY ALL DEPTHS, SLOPES AND CLEARANCES FROM THE
�� -� -� �_ - - - PROPOSED STRUCTURES, WELLS AND PROPERTY LINES, PRIOR TO CONSTRUCTION.
O -\- ,_ `� -� EXISTING WELL
Fi.D_ �� --_ �- (APPROX. LOCATION) iD. THIS DRAWING DOES NOT CONSTITUTE AN OWTS PERMIT. PERMIT MUST BE OBTAINED FROM
RESIDENCES' VERIFY LOCATIO APPROPRIATE COUNTY OFFICIALS.
\ _` �- __ AND SETBACKS �� 11 THIS SYSTEM IS SIZED FOR TYPICAL DOMESTIC WASTES ONLY. BACKWASH OR FLUSHING
\ PRIOR TO CONST.
SOIL 6'-- 4iin \ -- _-_ =--� \ \ FOR REVERSE OSMOSIS UNITS OR WATER SOFTENERS OR FILTERS SHOULD NOT BE
TREATMENT
� - � _ _ INTRODUCED INTO THIS SYSTEM.
6> -- �_. _. - - _
12. SEPTIC TANK SHALL HAVE RISES OVER EACH ACCESS MANHOLE AND ALL RISERS SHALL
EXTEND TO OR ABOVE FINAL GRADE.
\ 1 13. THE OWNER SHALL VERIFY ADEQUATE SEPARATION DISTANCES, PRIOR TO DRILLING WELLS.
--- -� �- '�- 14. THE APPLICANT SHALL NOTIFY THE COUNTY AND THE ENGINEER NO LESS THAN
-INTERCEPTOR SWALE TWO BUSINESS DAYS IN ADVANCE TO SCHEDULE A FINAL FIELD INSPECTION OF THE SYSTEM,
PRIOR TO BACKFILLING THE SYSTEM.
DISTRIBUTION BOX #DBOXSC, �- 70 MIN. -
:WITH FLOW EQUALIZERS. RISERS, 15. THE APPLICANT OR LICENSED INSTALLER SHALL PROVIDE AN AS -BUILT DRAWING OF THE
AND LID AT FINISH GRADE -
f SYSTEM TO THE COUNTY AND ENGINEER, UPON COMPLETION.
\,_4"x4" 45' LONG SWEEP PVC BEND
4VO PVC CLEAN OUT WITH RISER 16. PLACE 2" BLUE BOARD INSULATION ABOVE ALL PIPES WHENEVER DEPTH IS LESS THAN
AND CAP, FLUSH WITH SURFACE FROST DEPTH.
\\-:14 LF 4" PVC ® 2% MIN. �- 17, ALL SEWER ONES SHALL BE 4-INCH DIAMETER POLYVINYL CHLORIDE (PVC) SCHEDULE 40,
0 AND SHALL BE INSTALLED WITH MINIMUM SLOPES NO LESS THAN 2%.
1,500 GALLON 2 COMPARTMENT TANK, �� 18. THE PROPERTY LINES AND EXISTING IMPROVEMENTS SHOWN HEREON WERE OBTAINED FROM
\-24" RISERS, COVERS FLUSH WITH FINISH _ d
GRADE AND EFFLUENT FILTER _ THE "RUIZ SOUTH MINOR SUBDIVISION" AS PREPARED BY BOOKCLIFF SURVEY SERVICES INC,
--- (O DATED: 8/9/19 AND 2/18/20. PROPOSED IMPROVEMENTS SHOWN HEREON WERE OBTAINED
N FROM THE "SITE PLAN" AS PREPARED BY BOOKCLIFF SURVEY SERVICES DATED: 6/9/22.
LIJ I"- 19. ARCHITECTURAL INFORMATION WAS OBTAINED FROM THE "ELR RESIDENCE" AS PREPARED BY:
- O RESIDENCE" AS PREPARED BY•
_ ;j DESIGN FORUM LLC, DATED: 6/14/22 AND THE ELR SMALL
-_� �' J R DESIGN FORUM LLC, DATED: 1/23/23.
00 • 4 ABSORPTION TRENCH NOTES
365.2' O GRAPHIC SCALE 1, ABSORPTION TRENCH LATERALS SHALL NOT EXCEED 100 FEET IN LENGTH.
Z 2. THE BOTTOM OF THE ABSORPTION TRENCHES SHALL BE LEVEL
3D 0 15 30
3. DRAINAGE DITCHES SHALL PROVIDED ABOVE AND AROUND TRENCHES, AS
NECESSARY TO PREVENT SURFACE RUNOFF FROM ENTERING ABSORPTION AREA.
4.
ABSORPTION TRENCH BOTTOM AND SIDEWALLS MUST BE RAKED TO REMOVE SOIL
'- = �__ --
IN FEET)
SMEARS INCURRED DURING EXCAVATION.
\
THE OWNER SHALL
VERIFY ADEQUATE
-
--4"0 PVC CLEAN OUT WITH RISER
1 inch = 30 ft. 5.
NO EXCAVATION OF ABSORPTION FIELD IS TO BE DONE DURING WET WEATHER
AREA IS PROHIBITED TO
`
SEPARATION DISTANCES
-
AND USE OF RUBBER TIRE VEHICLES OVER TRENCH
PRIOR TO CONSTRUCTION
- % AND CAP, FLUSH NTH
SURFACE
MAINTAIN GOOD SOIL STRUCTURE.
i
PROPOSED SANITARY
SEWER /
6.
UNSUITABLE MATERIAL EXISTING WITHIN THE TRENCH SHALL BE EXCAVATED AND
DISCHARGE LOCATION
BACKFILL SHALL CONSIST OF ONSITE SELECT OR PIT -RUN MATERIAL.
(REFER TO PLUMBING
PLANS) /
7.
CONTRACTOR SHALL INSTALL 4 INCH DIAMETER SCHEDULE 40 PVC INSPECTION
PORTS AND CAPS AT BOTH ENDS OF EACH ROW OF CHAMBERS, IN ACCORDANCE
WITH THE MANUFACTURER'S INSTALLATION GUIDELINES.
8.
CONTRACTOR SHALL SNAP OFF THE MOLDED SPLASH PLATES LOCATED AT
_
THE BOTTOM OF THE END CAPS, AND INSTALL THE SPLASH PLATES AT
--
-
THE APPROPRIATE SLOTS BELOW THE INLETS IN ACCORDANCE WITH THE
-� --
MANUFACTURER'S INSTALLATION GUIDELINES.
9.
CONTRACTOR SHALL ALIGN THE CHAMBER ROWS PARALLEL WITH THE
--__
THE CONTOURS OF THE EXISTING TERRAIN. THE CONTRACTOR MAY CURVE
THE ALIGNMENT OF THE CHAMBER ROW, AS NECESSARY. IN ACCORDANCE
-
i WITH THE MANUFACTURERS INSTALLATION GUIDELINES.
_ 10. CONTRACTOR SHALL PROVIDE AND VERIFY A MINIMUM 4 FEET OF DEPTH, OR
w - -- - - GREATER FROM THE BOTTOMS OF INSTALLED CHAMBERS TO CONFINING BEDROCK.
11. CONTRACTOR SHALL PROVIDE AND VERIFY A MINIMUM 12 INCHES OF COVER, OR
---__
CONTRACTOR SHALL TCONNECTMOLDED
ERC INSTALLED
CHH LOCK OR S. WHICH
E DISTRIBUTION
GREATER
LATERAL PIPES AT THE MOLDED CIRCULAR BLOCK OUTS. WHICH ARE SITUATED
8 INCHES ABOVE THE BOTTOMS OF THE STANDARD QUICK 4 PLUS CHAMBER
END CAPS, IN ACCORDANCE WITH THE MANUFACTURER'S INSTALLATION GUIDELINES.
I /
Irrigation Ditch Currently used for Flood Irrigation to be Eliminated �,...
i
bD LOT 1
RUIZ SOUTH MINOR SUBDIVISION
m � RECEPTION NO. 981906 /
O _- -
i � \
112 M
4'
e W SWEEP
5448 PRO-1 PRO-2 5448
5434 PRO-3
PRO-4 5434
EL=5447t EL=5448t
EL=5432t
EL=5432t
5447 5447
F
5433
5433
F
I;✓ 5446 5446
5432
54,32
5445 5445
I
5431
5431
a
a5444 5444
z
z
5430
5430
54-43 5443
5429
5429
5442 5442
5428
5428
5441 5441
5427
5427
0 5440 5440
5426
5426
a. 5439 5439
a
5425
5425
5438 5438
5424
5424
LEGEND: ® TOP SOIL: USDA SOIL TYPE 3 SILTY CLAY LOAM
® USDA SOIL TYPE 3A SILT CLAY LOAM
NOTES: 1. PROFILE PITS WERE EXCAVATED BY OWNER DURING FEBRUARY, 2020 AND MAY,
2023 .
2. NO FREE WATER WAS ENCOUNTERED IN THE PITS AT THE TIME OF THE SOILS EVALUATION.
3. SOIL SAMPLES WERE FIELD EVALUATED AND CLASSIFIED BY COUNTRY ENGINEERING INC. ON FEBRUARY
22, 2020 AND MAY 8, 2023, BY VISUAL
AND TACTILE METHODS ESTABLISH BY THE U.S.
DEPARTMENT OF AGRICULTURE AND THE NATURAL RESOURCE CONSERVATION SERVICE
UPUNG
,EWER UNE
N.T.S.
* FINAL
6-25-23
FOR AND ON BEHALF OF
= U
w
z z
00[\W o
UE�O z
E.o�� m
p0 (\I g ¢
z0Nz °
� x 00 LLI
z
P O o N
D,z 0 D
-IW OT
QU m N
U
Ln a
0 U
O
O
U>
>:T
U
2
W
Z
z
O
a
w
w
Z
V
in
Z
,. N
1 L
i0 CP
W�00,I
W►0NO
Z
U) U
U
..
Uj
Z
Z
Z
Z0U.
WZt-
W
W
W In co
=
0 M
1-
O „
mz°
Z
0)
O
�W
O
I
(L
V
2
U)
to
U)
W0
0
r
z
D
in
J
O
a
(�0
F-Z
W
5
IL
d
F-
0
U
W
J
Q
N
G
5
PROJECT NO.
2231006.00
OWLS - 01
CI