HomeMy WebLinkAboutOWTS PlansGENERAL NOTES
1. IT IS THE CONTRACTORS RESPONSIBILITY TO VERIFY EXISTING U77LITIES WITH THE UTILITY
N077RCA77ON CENTER OF COLORADO (UNCC) AND/OR UTILITY COMPANIES PRIOR TO BEGINNING
ANY EXCAVATION GREATER THAN 2 FEET
' Nnewwhaesbe101M
® Call before you dig
CNCC 1-800-922-1987
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ONS/TE WASTEWATER TREATMENT GENERAL NOTES.'
9. ALL PIAC PIPE CONNECTIONS SHALL BE SOLVENT WELDED, UNLESS OTHERWISE SPECIFIED.
In Feet: 1" = 100'
10. ALL RISERS AND VALVE BOXES SHALL BE CONSTRUCTED PER DETAILS ON SHEET 2.
1.
BASE MAPPING COMPILED BY BOOKCLIFF SURVEY SERVICES, INC.
11. SEWER INFLUENT/EFFLUENT PIPE SHALL BE PROPERLY BEDDED PER THE TRENCH DETAIL
2.
THIS SHEET IS PART OF A CIVIL ENGINEERING DESIGN COMPRISED OF 2 SHEETS WITH
PROVIDED ON SHEET 2.
1 u Qi
ACCOMPANYING REPORT AND SUPPOR77NG INFORMA77ON. THE INSTALLER SHALL REVIEW THESE
Q)
°
DOCUMENTS AND BECOME FAMILIAR WITH THEM PRIOR TO THE CON57RUC770N OF THIS ON-SITE
12. VEGETATION OF ALL AREAS DISTURBED FOR OWTS CON57RUCTION SHALL BE SEEDED. SEEDING
WASTEWATER TREATMENT SYSTEM (OWLS).
SHALL BE THE RESPONSIBILITY OF THE OWNER AND CONTRACTOR.
J.
THE INSTALLER SHALL BE FAMILIAR Wind L:4RF7ELD COUNTY OWTS REGULATION 43. ALL
13 SEPTIC TANK ASSEMBLIES SHALL BE CONSTRUCTED WATER 77GHT TO ASSURE NO GROUND OR
COMPONENTS OF THE OWTS SHALL MEET APPLICABLE REGULA77ONS.
STORM WATER WILL EFFECT DESIGN VOLUMES OF THE ASSEMBLIES.
4.
THE INSTALLER SHALL NOnFY GARFIELD COUNTY'S OWLS INSPECTOR AND THE CIVIL ENGINEER
14. INSTALLER TO PROVIDE CLEANOUTS PER DETAIL ON SHEET 2 WITHIN 5.0' OF THE BUILDING, IN
AT LEAST THREE DAYS IN ADVANCE OF COMPLETING THE OWTS INSTALLA770N, SO REQUIRED
ADD177ON TO UP-SLOPE OF TWO OR MORE BENDS CLOSER THAN 10: MAXIMUM DISTANCE
INSTALLA77ON OBSERVATIONS OF THE SEPTIC TANK, SOIL TREATMENT AREA, AND RELATED
BETWEEN CLEANOUTS TO BE 100.0'
UUNw
COMPONENTS CAN BE MADE PRIOR TO B4CKF7LL1NG INSTALLATION OF THE SEP77C TANK AND
rq
SOIL TREATMENT AREA SHALL BE SUBS7AN77ALLY COMPLETE AND READY TO BE BACKFILLED
15. ALL 90' BENDS SHALL BE CONSTRUCTED FROM TWO 45' ELBOWS
O CC mu
PRIOR TO REQUESTING INDIVIDUAL OR SIMULTANEOUS INSTALLA7701V OBSERVA77ONS FOR THESE
COMPONENTS
16. SET5ACK LOCATIONS SHOWN ON THESE DRAW/NGS TO BE VERIFIED IN THE FIELD.
5.
THE OWTS SHALL BE INSTALLED IN ACCORDANCE W17H APPROVED PLANS, DETAILS AND
17. LOCAL BENCH MARK TO BE DETERMINED IN THE FIELD.
SPECIFICATIONS, IN ADDITION TO MANUFACTURERS RECOMMENDARONS. SUBSTITUTIONS OF
COMPONENTS OR MATERIALS WILL NOT BE ALLOWED WITHOUT THE WRITTEN APPROVAL OF THE
CIVIL ENG/NEER. INSTALLER SHALL PROVIDE CATALOG CUT WHEN REQUESTING SUBSnTUT10NS
6.
ELEVATIONS SHOWN ON THE PLAN/PROFILE VIEWS WERE DEVELOPED FROM GOOGL£ EARTH PRO
ELEVATIONS PROVIDED BY BOOKCLIFF SURVEY SERVICES INC. AC7UAL ELEVA77ONS MAY VARY IN
THE FIELD. IF ELEVA77ONS VARY, ADJUST ACTUAL ELEVATIONS BY SUBTRACTNG THE ELEVATION
DIFFERENCE BETWEEN EG. AND Pl (EG - PI) FROM THE ACTUAL SURFACE ELEVA77ON.
THE INSTALLER SHALL FIELD VERIFY GRADES AND ELEVATIONS PRIOR TO SETTING OWTS
FZATURES. QUESTIONS SHALL BE DIRECTED TO THE ENGINEER PRIOR TO CONTINUING
INSTALLA77ON OF FEATURES.
7.
OWTS FEATURES MAY BE RELOCATED AS LONG AS THE FOLLOW/NG CR17FRION ARE MET.'
7.1. MINIMUM GRADE FOR INFLUENT/EFFLUENT LINES TO BE NO LESS THAN 2 O
7.2 MAXIMUM GRADE FOR INFLUENT/EFFLUENT LINES TO BE NO GREATER THAN 17.0%
7.3. MINIMUM COVER OVER THE SEP77C TANK TO BE 1.0' MEASURED FROM THE TOP OF THE
TANK TO SURFACE,MAXIMUM COVER TO BE 4.0' MEASURED FROM THE TOP OF THE
TANK TO SURFACE.
7.4. GRADE FROM DISTRIBUTION BOX TO MANIFOLD TO BE BETWEEN 1.5% TO 3.0%
7.5. LENGTH OF STA TRENCHES NOT TO BE GREATER THAN 100'.
7.6. SE734CKS SHOWN ON TABLE 7. 1 OF THE COUNTY'S REGULATION 43 ARE MET
7.7. NOTE NUMBERS 14 AND 15.
8.
THE STA SHALL BE PROTECTED FROM COMPACTION VEHICULAR TRAFFIC SHALL BE KEPT OFF
OF THE STA AND VEHICLES SHALL NOT BE PARKED ON THE STA. DUMP TRUCKS AND HEAVY
TIRED VEHICLES SHALL NOT BE ALLOWED ON THE SOIL TREATMENT AREA. ALL SOIL RUTTED OR
COMPACTED SHALL BE REMOVED AND REPLACED W17H SECONDARY SAND.
LOT 28
- -- /----- - - -- - ---� i -- --�-- -- -- - B9" 1'2Of 6576 -
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�- �� 1�63.95
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WELL PERMIT NO.564-M 7
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7�7-
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QUARTER CORNER
SECTIONS 27 28
FOUND 3" BRASS CAP
STAMPED COUNTY
SURVEYOR GARFIELD
COUNTY COLORADO T65
R93W 28 27 1947"
ON 2" PIPE 6" ABOVE
SURFACE
/
500 6000,
O0p CYJ/L,1
ON 40- ROq
y5�° TEST P/ 1 I i 636$k
TA TH DMD 10.00,-�F --�µ ROAD SE ti
X, EE SHE 2-\�\
i TEST ,PFT o42 {� p I /
STORAGE I I I
65�b sHEn i I pow
/ EPn TANK SETBA 5'Qa
SOIL TREAT ENT
BU��INGD I I I AREA (STA) CK
500
\L
4AK I I
E T 10.Q0'
� u>
SEP77C TANK
6hyo W/INFLUENT AND
/ N EFFLUENT LINES, SEE\`,
ro ��SHEET y TELE�HONE PEDE
GRA VEL
\ t CLRW"PLGL/L
VE�T
ELECTRIC METER I I
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27
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POWER POLE ��� � �OI/ER E.AD
& ELECTRIC PEDESTAL �I ELEC iC
(TY/D/ AL) l
A+O. 272630-
Graphic Scale
0 50 100
200
In Feet: 1" = 100'
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27,a3 34/ 1.947"
I Ai 2" PIPE 1/" A80 VE
Job Nc
Drawn
PE:
OWTS Site Plan
Dwg No -
2
1
'.001
TLB
1022
TLB
INFILTRATOR WATER TECHNOLOGIES ARC 36
CHAMBER PRODUCT SPECIFICATION
(NO SCOL€)
ARC 36 CHAMBER
TOP VIEW
INSPECTION PORT
e s
hI III�hI�III�III�hl�lll�',h1�1IV� r �
ARC 36 END CAP
SIDE VIEW END VIEW
13' O
6.5" INVERT
2.5"
CHAMBER NOTES
1. CHAMBERS MUST BE INSTALLED WITH 77 -IE BASE OF THE UNIT ON
IN-S/IU SOIL, OR IF PLACED ON ACCEPTABLE MEDIA, THE
MANUFACTURERS' INSTALLATION INSTRUCTIONS MUST BE FOLLOWED
TO PREVENT CHAMBERS FROM SETTLING INTO THE MEDIA.
2. INSTALLATION MUST BE IN ACCORDANCE WITH MANUFAC7URERS'
INSTRUCTIONS.
INFILTRATOR WATER TECHNOLOGIES
TYPICAL TRENCH DETAIL
SECTION VIEW
(NO SC4LE)
TOPSOIL
NATIVE BACKFILL
.`.`.`.`.` ......................
12` COVER (AI/N) 4" PVC
INLET
TRENCH ELI
PER DESIGN
12`
V. B' INVERT
t
(CHAMBER SECTION) (END CAP VIEW)
SPACING PER CODE -1 - -�
34'
NOTES:
"LENGTH, NUMBER OF TRENCHES, AND INSTALLATION DEPTH BY DESIGN.
`SEE INSTALLATION INSTRUCTIONS
OPTION A: CHAMBER RISER TO GRADE
ATTACH CAP OR THREADED
CLEANOUT ASSEMBLY -�
USE HOLE SAW
TO CUT OUT
PRE -MARKED
4' PVC PIPE
CUT TO FIT
INFILTRA OR`
INFILTRATOR WATER TECHNOLOGIES
4 eiatriei Park Re. M Saybrook, CT DI
ieool zztJ436
Arc 36 Chamber
Drawn by "" Date: ovmrmn
Scale: xnrt� Checked by nig Sheet: ran
■ Injection molded.
INFILTRATOR!
Interlocking Lid. Heary-duty
HDPE Lid is ribbed for added
INFILifUT
rWATERTECH,CTCIS
, agxe.. dark Ion. as sspmwi, crorMrs
(Bn0)241dA1fi
OUICK4 PLUS STANDARD CHAMBER
TYPICAL TRENCH DETAIL
SECTION vlEw
Drawn bE.Nv.
S ini and adjust TN -Tb SAO pipe Sed, for. aVgk*toacwptdOWIr r
neta2/0212018
scat o+roz.�ue
CMtl¢A oY
Slse: 1 al t
INFILTRA OR`
INFILTRATOR WATER TECHNOLOGIES
4 eiatriei Park Re. M Saybrook, CT DI
ieool zztJ436
Arc 36 Chamber
Drawn by "" Date: ovmrmn
Scale: xnrt� Checked by nig Sheet: ran
■ Injection molded.
,. - rt"
Interlocking Lid. Heary-duty
HDPE Lid is ribbed for added
Exceptionally
..
Bao. Recheck the lewd of the ■ Serer and OreYI HDPE.
strength and rigidity. Sloi
strong.
iced a Speed leveler Into each
sides i ne lock on the
ortiei pips, Relate Speed
S ini and adjust TN -Tb SAO pipe Sed, for. aVgk*toacwptdOWIr r
Distribution Box io assure a
■ HDPE is non-
edesied Aveimlefor3'ovC
light fit
Corrosive
„
The 4HD2 Distribution Box.
in a septic , sr-
- ' -
arnes conglete with a
Regular Lid or an Inspection
.
,,, ry „•
t i,3�
Pon Lid, and 5 map -in
finings of your choice.
nap -In
2'°`0p i3 '/Madel
MANUFACTURERS' INSTRUCTIONS
BlRiser. Forseries
THAN OUTLETS
J. PLUG ONE OUTLET HOLE -
. . . . .
STA.0+59.21
I
B1 Box. Stackable HDPE
Lenvironment
WILL DIVERT STORMIIII VEGETATE FINAL
t
Risers extend to grade in 6"
EXIS77NO
Ill
GRASSES. THE STA SHALL NOT BE
increments.Accu 11' x 11'.
TANK TO BE BACKFILLED UNIFORML Y ON
IRRIGATED.
Ids and gratea.
INSTALLATION IS
JUST THIS SIMPLE
1. Position the Distribution Box
on level Virgin soli.
Do not place box on a
concrete stab.
2 Install the inlet pipe and
artlet pipm. Se sure the
bottoms of all pipes rest on
virgin soil.
3. Level the Distribution Box
and all pipes as needed. Chou of Fittings Choke Choke of Lids
4. 6ecdiu the pees io widen
TW-Tibe L"de IN
Speed
twobeafeeDWbudw 5-35 pipe Sed, for: Regular lid Moided of rigged
ON" thew from
Bao. Recheck the lewd of the ■ Serer and OreYI HDPE.
the Distribution Bol. Simply
box, then backfiN iib to the ■SDR 35 ■ASTM3034 bapedeon Poi Foeasy
iced a Speed leveler Into each
top Od ■ Thin Wall ■ 1500 tb. Ptah caws end impaction. Models
ortiei pips, Relate Speed
S ini and adjust TN -Tb SAO pipe Sed, for. aVgk*toacwptdOWIr r
Li elersothelbwlsdarbuled
*80 Lsvelas. ■ Schedule 40 B"adendonppes
edesied Aveimlefor3'ovC
& Piece lid on the Distribution • r confided
PJC Pee.
Box and finish beckMing. P-10 Rug, for unused holes
FLOOR. EXCAVATED MATERIAL MUST BE
DISTRIBUTION BOX
NOTES
NOT TO SCALE
.
DISTRIBUTION BOX NOTES
ACCORDANCE WITH CHAMBER
1. USE TIF --TITS 4 -HOLE DISTRIBUTION BOX OR APPROVED
EQUAL.
MANUFACTURERS' INSTRUCTIONS
2. INLET HOLE TO BE MINIMUM OF 2" HIGHER
THAN OUTLETS
J. PLUG ONE OUTLET HOLE -
. . . . .
STA.0+59.21
4. USE RISER TO REACH SURFACE GRADE.
MATCH EXIS77NG GRADE IN A MANNER THAT
BED NOTES, -
1. TRENCH WIDTH TO BE 3.0' AS SHOWN ON
DESIGN DRAWINGS.
2. SEPARATING DISTANCE BETWEEN TRENCHES
MUST BE A MIN/MUM OF 4.0: MEASURED
FROM SIDEWALL TO SIDEWALL.
3 MINIMUM COVER OVER INFILTRATORS TO
BE 1.0'
J. INFIL7RATiVE SURFACE MUST BE NO
DEEPER THAN 3.00: MEASURED FROM THE 45' WIDE
SURFACE. PVC PIPESWEEP OR
4. TRENCH FLOORS MUST BE LEVEL. WYE ELBOW
*RIVAL SOIL COVER MATERIAL N07ES- FLOW
1. FINAL SOIL COVER MUST BE SUITABLE FOR
PLUG
VEGETATION AND AT LEAST 12" IN DEPTH. CLEAN-OUT DETAIL
THE COVER SHALL BE PLACED OVER THE
INFILTRATORS WITHOUT L14MAGING OR NO SCALE
MOVING THE 1NF1NL7RA7ORS
ATTACH CAP OR THREADED
BOX OR IRRIGATION
2. EXCAVATED MATERNAL MAY BE USED AS
VALVE BOX AT GRADE
COMPACT SOIL BASE
BACKFILL MATERIAL AROUND THE
= ;.
TO SUPPORT BOX
3'-O"
4'-O`
/NFlL7RATORS FROM THE BOTTOM OF THE
4'- 0`
to m
VEGETA77V€ MATERIAL TO THE TRENCH
INSTALL CLEANOUT
h co
^t0
FLOOR. EXCAVATED MATERIAL MUST BE
DESIGN
NOTES
FREE OF ROCK AND PLACED IN
.
DES/GN PER PERFORMANCE TEST PER ASTM
ACCORDANCE WITH CHAMBER
STA. ii
C1227
MANUFACTURERS' INSTRUCTIONS
•
TOP SURFACE AREA 46.25 FT'
3. FINAL COVER SURFACE TO BE GRADED TO
. . . . .
STA.0+59.21
FIC 0 28 DA YS- CONCRE7E = 6, 000 PSI MIN.
MATCH EXIS77NG GRADE IN A MANNER THAT
INSTALLATION:
WILL DIVERT STORMIIII VEGETATE FINAL
7ANK TO BE SET ON 5' MIN. SAND
COVER WITH NATIVE DROUGHT -TOLERANT
EXIS77NO
BED OR PEA GRAVEL
GRASSES. THE STA SHALL NOT BE
•
TANK TO BE BACKFILLED UNIFORML Y ON
IRRIGATED.
`°
ALL SIDES IN LIFTS LESS THAN 24" AND
STA.1 +58.00
MECHANICALLY COMPACTED
6530
•
EXCAVATED MATERIAL MAY BE USED FOR
- - - - �.-
v
LLL
11i IRA 77VE SURFACE 6522.17 . . . .
BACKFILL, PROVIDED LARGE STONES ARE
i
X
REMOVED
LI. TANK
•
EXCA VA 77ON SHOULD BE D£WA TERED AND TANK
FILLED WITH WA7ER PRIOR TO BEING PUT IN
SEPTIC ,
SrA.0+50.04
SERVICE FOR INSTALLATION WTH WATER TABLE
-- -
f1NISH£D
------
a0i - -
LESS THAN 2' BELOW GRADE
TANIp
•
MEETS C1644-06 FOR RESILIENT CONNECTORS
TANK FLOOR
•
INLET AND OL17ZET IDEN77FIED ABOVE PIPE
6520
•
DELIVERED COMPLETE WITH INTERNAL PIPING
OPTION B: INSTALLATION WITH VALVE BOX . 4' MAXIMUM BURY DEPTH
SMALL VALVE COVER
ATTACH CAP OR THREADED
BOX OR IRRIGATION
CLEANOUT ASSEMBLY
VALVE BOX AT GRADE
COMPACT SOIL BASE
r -0.
= ;.
TO SUPPORT BOX
3'-O"
4'-O`
DRY 1
4'- 0`
to m
rn
W OC1
INSTALL CLEANOUT
h co
^t0
CP 0/5TRIBURON BOX
S7A-2+18.00
tib
N
to
��• -
1.0..TANK.
STA. ii
- -F%tom
4" PVC PIPE
9380 lbs
6540:
PIPE INV' 6. . . .
. . . . .
STA.0+59.21
CUT TO FIT
h
6540
to (O
42)
-
tP t./. TANK
EL. 6528.71
EXIS77NO
BEGIN TRENCH
els
`Oto
USE HOLE SAW
- - -
`°
TO CUT OUT
STA.1 +58.00
'-REST 4' PVC PIPE ON TOP OF PRE -MARKED REST 4' PVC PIPE ON TOP OF
INSPECTION PORT SEAT. CIRCLE INSPECTION PORT SEAT.
SECURE IN PLACE WITH A SECURE IN PLACE WITH A
DRYWALL SCREW DRYWALL SCREW
Note: All Infiltrator Systems chambers can be installed in this type of application -
Note. For more information on this specific application go to www infiitratorsystems.com or call 1-800-M-4436.
TYPICAL INSPECTION PORT
NO SCALE
INSPECTION PORT N07ES
1. A 410 INSPEC77ON PORT ACCESSIBLE FROM THE GROUND
SURFACE MUST BE INSTALLED AT EACH END OF EVERY TRENCH.
INSPECTION PORTS SHALL BE INSTALLED PER THE
MANUFACTURERS' RECOMMENDATION.
2 THE TOP OF INSPECTION PORTS MAY BE BELOW FINAL GRADE,
Bur WILL NEED TO BE INSTALLED WITH A COVER AT THE
SURFACE, I.E. IRRIGATION VALVE BOX.
J. PLACE A REMOVABLE PVC CAP OVER THE TDP OPENING OF ALL
INSPECTION PORTS
ALLOWABLE BURY
(Based on Water Tab/e)
WA7ER TABLE
A[LOWA £
EARTH FILL
a.- a`
2'- o"
1.- a"
r -0.
2' - 0'
.7' - a'
3'-O"
4'-O`
DRY 1
4'- 0`
VAR&
SURFACE XIS77NG DIRT OR
TOPSOIL AREA
SEWER L/NE NSULATION FOR SEWER LINE
(SEE INSULA77ON SECTION BELOW)
ELEVATION
4" OF POLYSTYRENE
INSULATION (LOC47ED
ALONG SIDES AND ON
TOP OF Pi
6 PER 'TRENCH
SECTION"
.ra_nur cnJE
SECTION
SEWER PIPE INSULATION 9E7A/L
NO SCALE
D69. + 18"
EXISTING DIRT OR
TOPSOIL AREA
SLOPE TRENCH
WALLS FOR SAFETY
PER CURRENT
OSHA & COSH.
REQUIREMENTS
�- COMPACTED CLASS 6
AGGREGATE OR
"EXCAVATED SOILS W/
COMPACTION DENSITY OF
95X PER ASTM D698
p c1 n *EXCAVATED SOILS 70 BE FREE OF
ROCKS HAVING A DiAME7ER GREATER
2 THAN 3' BIODEGRADABLE MATERIAL,
2 AND 07HER DELETERIOUS MATERIALS.
:f 0CLASS 6 AGGREGATE BASE
_ COURSE COMPACTED TO
95X PER ASTM D698
Ni
1. INSULATA/ON OVER SEWER PIPING IS REQUIRED WHEN MINIMUM COVER DEPTH IS LESS
THAT 3' 0- (369. SEE SEWER PIPE INSULATION DETAIL THIS SHEET
6550
o
caw
0
caw
....
.......
550
0 0
caw
0 0
wt�
�
caw
caw
Height
END TRENCH
ry'O
to m
rn
W OC1
INSTALL CLEANOUT
h co
^t0
CP 0/5TRIBURON BOX
S7A-2+18.00
tib
N
to
STA.0+05.00
1.0..TANK.
STA. ii
INFILTRA77VE SURFACE 6522.17
2620 lbs
9380 lbs
6540:
PIPE INV' 6. . . .
. . . . .
STA.0+59.21
PIPE INV. '6522.3?
h
6540
to (O
42)
-
tP t./. TANK
EL. 6528.71
EXIS77NO
BEGIN TRENCH
els
`Oto
- - -
`°
GRADE(EG)
STA.1 +58.00
6530
_
- -2-24 - - -.
-.- - - - -
- - - - �.-
v
LLL
11i IRA 77VE SURFACE 6522.17 . . . .
6530
i
X
LI. TANK
0.6
-7.08X -----
45' RMAG
SEPTIC ,
SrA.0+50.04
.
-- -
f1NISH£D
------
a0i - -
STA 0+ 10.00
TANIp
6520
li 6528.99. .
:SCALE
TANK FLOOR
GRADE&V) . . . . DIS7R/BUTION BOX
Al. 6529.89
6520
I !
BUILDING
HORZ: 1`--20'
STA.0+50.53
STA.1+49,46
iCategory
Categoryi-
2 -Other
N1611589.32
VERT' 7 "=20'
€L. 6524.74
PIPE IST 6522.32
£2358715.12
5' ELBOW 651
CONCRETE
SUPPORT
COLLAR
w� caw
o
caw
0
caw
0
caw
0
caw
o
caw
0 0
caw
0 0
wt�
�
caw
caw
Height
co
N
ry'O
to m
rn
W OC1
W r\
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tl- 00
N 'I
tib
N
to
N
687 go/
323 ga
1010 go/
2620 lbs
9380 lbs
�m
th N
h N
h cV
h
to
to (O
42)
-
tP t./. TANK
to`O� `°to
h�
`Oto
els
`Oto
40.0'
`°
P.I. 6528.99
chp
£G. 6531,98
'. Size Adjustment Factors for Typos of Distribution Media in STA
Mho
6510
0+00 0+40 0+80 1+20 1+60 2+00
OWTS PROFILE
FLOW D I STA TRENCHES REOUIRED FLOOR AREA
651 = 350 FT2, (23) ARC -36
INFILTRATORS RECOMMENDED, 11 1N QN,"
TRENCH AND 12 IN 7Rjf� TH£R. TEST PIT T I
X INFILTRATORS MANUFACTURED -0Y 07HERS
% MAY BE SUBSTITUTED AS LONG AS
REQUIRED- FLOOR AREA IS MET. J D OO'
OWTS ROAD ----ISI
CP DlS1R/Bu11o�_B�X 2.1 ' SDR -35 EASEMENT
SEE DETAIL THI SH£Er. PIPE, TYP. OF 2 SETBACK I I
1+49.91
65533 4.0' SDR -35
/ PIPE, 7YP. OF 2
20" Clear Access
I
TANK
/D
C�
1 � T
TOP
NO SCALE
Risers to Grade
Flexible
Boot
Sealant
Digging Specs
Inlrert
Dimensions
Net Capacity
Net Weight
11' Lang x 7' Wide
Inlet
,ilei
Length
WWI
Height
nlet Side
Outlef
I Total
Lid
Tank
Total
56' below in/et
56"
53"
177"
60'
68"
687 go/
323 ga
1010 go/
2620 lbs
9380 lbs
12000 lbs
1.000 GALLON SEPTIC TANK
SEPTIC TANK NOTES.- NO SCALE
I. FOR THE PURPOSE OF INSPECTION PRIOR TO BACKFILLING, THE
TANK MUST BE PERMANEiii AND LEGIBLY MARKED IN A
LOCATION THAT IS READILY VISIBLE WITHOUT ENTRY INTO THE
EXCAVATION.
2. TANK SHOWN IS FABRICATED BY VALLEY PRECAST, INC. OF
BUENA VISTA, COLORADO.- PHONE 719-395-6764, FAX
719-395-3727,- WEBSITE WWW.VALLEYPRECAST.COM TANKS
FROM OTHER MANUFACTURERS MAY BE USED, BUT THE TANK
MUST BE ON THE COLORADO DEPARTMENT OF PUBLIC HEALTH
AND ENVIRONMENTS ACCEPTED SEPTIC rANK LIST.
3. MAXIMUM COVER DEP77-1 MEASURED FROM TANK TOP TO
SURFACE COVER TO BE 4.0: MINIMUM 1.0'
4. AN EFFLUENT SCREEN SHALL BE INSTALLED AT THE OUTLET OF
THE TANK. THE HANDLE OF THE SCREEN SHALL BE WITHIN
12" OF THE SURFACE.
C/o AND 45- n777NG
STA 1+44.46
P.I. 652268
r£sr Pin 12
SOR-35 PVC PIPE
I I
€P.2+18.00
N161171B.90
o E235886352
BEGIN TRENCH
STA. 1+56.00
P.I. 6522.17
E\ 47
s'` 9y 9' g I I
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I I
I I
-- 40,
I I
to
! ST AGES O
SOIL rREA7MIiVT I o
L I AREA (STA) I I
_J I SETBACK I I
I'SEPTIC
TANK SE78ACK I
II I
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I I
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� I
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L--------- OWTS PLAN
Design _ - Graphic Scale
s Size Adjustment Factors for Method of Application in STA '
Flow Type of Absorption 0 15 30 60 Job No.
Drawn t
(GPD( I Area Method of Effluent Appication
p Bedrooms F2 300 Date:
Dosed
(siphon or Pressure In Feet: 1" cz 30' QC'
Total Design Flaws
�gpd
40.i
6'40'
pump)
Dosed
S o+ss.25
I
P./.28.71
fa- 65J 71
98.90' -
102.62'
CLEANOUr
W/1N 5.0'
OF STRUCTURE
SEPTIC TANK, 1,000
GALLON CAPACITY WITH
Soil Type
LTAR''
TWO COMPARTMENTS
p SEE DETAIL THIS SHEET
_ - - - - _ - -
-
tP t./. TANK
-
STA. 0+50.00
40.0'
P.I. 6528.99
£G. 6531,98
'. Size Adjustment Factors for Typos of Distribution Media in STA
2
X
0.6
45' RMAG
SEPTIC ,
�L
2A
5.00'
STA 0+ 10.00
TANIp
PROPOSED
Chambers
Al. 6529.89
7R7
I !
BUILDING
o
I BP.0t00.00
iCategory
Categoryi-
2 -Other
N1611589.32
£2358715.12
SOIL10.00'
Rockor Tire
MFG
Enhanced
WENT
3A
I
L
I - - -
-
(ACK
I I
€P.2+18.00
N161171B.90
o E235886352
BEGIN TRENCH
STA. 1+56.00
P.I. 6522.17
E\ 47
s'` 9y 9' g I I
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-- 40,
I I
to
! ST AGES O
SOIL rREA7MIiVT I o
L I AREA (STA) I I
_J I SETBACK I I
I'SEPTIC
TANK SE78ACK I
II I
i 1 Q
I I
` I I
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L--------- OWTS PLAN
Design _ - Graphic Scale
s Size Adjustment Factors for Method of Application in STA '
Flow Type of Absorption 0 15 30 60 Job No.
Drawn t
(GPD( I Area Method of Effluent Appication
p Bedrooms F2 300 Date:
Dosed
(siphon or Pressure In Feet: 1" cz 30' QC'
Total Design Flaws
�gpd
Gravity
pump)
Dosed
:.
Trench x'.
SITE CRITERIA
Bed
Soil Type
LTAR''
i
'. Size Adjustment Factors for Typos of Distribution Media in STA
2
X
0.6
Category 3-
2A
Chambers
3
iCategory
Categoryi-
2 -Other
or
Rockor Tire
MFG
Enhanced
3A
Chips
Media
Media
4
Type of Absorption
4A
Area
x
Numberof Infiltrators 111;
23
5
Total Length of Infiltrators =
115 ft
Size Adjustment for Method of Application=
1
Maximum Distribution Length=
75 It
Soil loading Rate=
0.60 Based on Table 10.1
,Size Adjustment for
1 Type of Distribution =
0'7
Number of Trenches=
2
Soil Treatment Area =STA =Design Flow/LIAR
III
500 ft
'r Number of Infiltrators per Trench =
11.5
"Use 11 in one, 12 in the other.
Adjusted STA Size= 350
ftz
_ -
_
'f, Septic Tank Size= 1000
gallons
N�O/
LL C6
0
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CID
,
^^
M
W (✓
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'0
U 75
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c
0
U
0
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ca
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a`
c
0
Q
aoi
aT
TLB
email SITE PLAN
Title:
OWTS Details
Dwg No.
2
Of: 2