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\�°o�\'G ACCEPTABLE FILL MATERIALS: STORMTECH SC-740 CHAMBER SYSTEMS Q U U
ExT'G �- AASHTO MATERIAL COMPACTION / DENSITY
R=400.00' (R&M) SIDEWALK MATERIAL LOCATION DESCRIPTION CLASSIFICATIONS REQUIREMENT
D=7'01'43' M EXT'G SAN
( ) EXT'G CURB FlNAL Flu FlLL MA ERIAL FOR 1v LAY'
SWR SERVICE :: ANY SOIL OCK MATERIALS,NATIVE PREPARE PER SITE DESIGN
A=49.07 (M) / / & GUTTER STARTS VROM THE TnP DF THE'VE LAVER ENGINEER'S PLMA PAVED
�` D TG THE PAVED
n a FIE%RA E PAVEMENT SOILS,OR PER ENGINEER'S PLANS. N/A wSTAILAnaNS MAY HAVE
A=48.25'(R) o e/ \�` OR UNPAVT]I FlNISNED GRADE ABOVE. CHECK PLANS FOR PAVEMENT STRINGENT MATERIAL AND
�L\ EXT'G 1 O NOTE THAT PAVEMENT S.IBBASE MAY BE 3 3
• WATER MAIN S S S S PART OF THE V LAYER SUBGRADE REQUIREMENTS. PREPARAnON AEWIREMENTS w w
TURF GRANULAR HELL-GRADED AASHTO M145' BEAN COMPAcnDNS AFTER le(30o mm)ai w
R=340. &M) INIRAL FlLL:FlLL MAIERIAI Fqt LAYER'C A-1,A-2-4,A-3 MATERIAL OVER ME C BER515 REACHED. o
STARTS 4ROM THE TOP Oi ME
SOIL/AGGREGATE MIXTURES,<35X COMPACT ADUInONAL LAYERS IN B'(1w mm) Z
EXT'G UTILITY TEL TEL \ o D=27'57'43{"�(R.�Y EMBEDMENT sTONE('B'uYEx)ro 1B' FlNES OR PROCESSED AGGREGATE. MAX UFTS TO A MIN.95s PRV&DEHO p �_
POLE L A-16 UE3 Vivi&e) 1 EL l EL 1 EL 1 EL - C (.0 mm)ABOVE THE TOP DF ME DR PDR WELL GRADED MATERIAL AND SSX U U
A=165.59' R CHAMBER.NOTE THAT PAVEMENT MOST PAVEMENT SUBBASE PEUnVE DENSITY-PROCESSED AGGREGATE
�1'89'21'47" E 38.97' (R) SUBBASE MAY BE A PART OF ME'C MATERIALS CAN BE USED IN LIEU OF AASHTO M431 MATERIALS.ROLLER GROSS VEHICLE WEIGHT
LAYER. 3,357,4,-H 7,5.56,57,6. NOT TO EXCEED MOOD IL"(53 WN).DYNAMIC W W
(/) N 89'39'51 E (M)38.82' (M) THIS LAYER. 67,6%7.78,8,89,9,10 FWtCE NOT TO EXCEED 20,000 ILn(N NN). a a
R-35.00' (R&M) w ��/� y _ END CRIB EXT'G UIIILITY
PARKING & L NDSGAPINI� W w w w W EMBEDMENT STONE:FlLL SURRWNDING w w
?4'49'17" (R&M) TBC 24.46t POLE END CRB B 111E AMBERS FROM THE FWNDADON CLEAN,CRUSHED,ANGULAR STONE AASHTO M43' NO COWACnON REQUIRED. rn
A=15.16' (M EASEMENT P FM. 168, - STpIE('A'LAYER)10 THE'C'LAYER 3,357,4,467,5,56,57
` Gq5 G GAS TBC 24.25t GAS GAS AS GAS ABOVE. w w
P nH IIHP- IIHN ITHP nI IP nI II' Of 0_
n nHF , Y1HP ❑ ❑HP - LLny FOIJN-0N STONE:FlLL BELOW
T g OJ 2% MAX CRASS SLOPE - ° ° A CHAMBERS FROM THE SUBGRADE UP TD CLEAN,CRUSHED,ANGULAR STONE AASHTO M43T PLATE COMPACT OR Rau TO
N PED CROSSING �/ L TIE FOOT(BOT1pI)OF ME CHAMBER. 3,357,4,467,5.56,57 ACHIEVE A FIAT SURFACE.
g2s _ EXT'G UTILITY oz N
co ry``U' CITY OF BOZEMAI� TBC 24.71 3D / POLE
tO 0 I CAD RIG HT-OF-W Y TBC .86 Tr\�. T 23.85 PLEASE NOTE:
I\ U B CUT
PER C.O.S. 112 TBC 26.0 0 __ G 523.40 1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR.
FOR EXAMPLE, A SPECIFICATION FOR 14 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR N0. 4 (AASHTO M431
TBC 24.67 � � I STONE NTgN
/ m
O mC,
DID' 2. STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6"
BC N cH KI c.
O S=1%f m DD N N O? 0;DES
STORMWATER o o T TOWARD !" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. G825 PE
INFILTRATION BASIN A v�i N N 26.13 0. DOOR o a
BFI RA BSN BASIN
A tf `{ -� 3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A S`�oTNSE°
o o ry� TBC 24.45 FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD tNN
--- F.G. ® DOOR r�4826.10 - DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS.
- - y TBC 25.4 TBC 25.06 TBC 24.55 SCALE
OD TBC 25.1 TBC 24.70 I STORMWATER 0 10, 20' 40'
N 38'06'35" W (M) �' TBC 24.66 INFILTRATION BASIN B �� DRAWN BY: CGB
50.35' (M) BSc° o 48r -I BTM OF BSN 4821.5
S r TBC 25.23 TBC 25.0 ADS GEOSYNAROU S 6LE NON-WOVEN REVIEWED BY: DAD
N 38'26'02" W (R) cn TBC 25.2
T_ u 1^-20' GEOTEXTILE ALL AROUND CLEAN, CRUSHED, PAVEMENT LAYER
o - AREA DRAIN h TBC TBC 25.2O ANGULAR STONE IN A & B LAYS ( PROJECT ENGINEER:CGB
s - RIM 4824.0 ss6' m / D SIGN ENGINEER)E DESIGNED BY:CGB
I a 24.96-INV OUT 4821.25 12" ADS SD I _`V PERIMETER STONE p n0 BOT1w of RElaalE PAYTMDIT.FGR MwAVEP
J
EXT'G CURB ? 7 S=1.0% °` (SEE NOTE 6)� I -- INn""."°"5""`"ERM"I""'w"TL"'°AM'.Y
AND GUTTER \ o L �� 1-_- C «aa wu��mTaroar(eoo mm> 18' MIN■
-----_- c-- ------:- ---�6.
MIN
? r_T_T-r y I I Y'>r EXCAVATION WALL(CAN BE SLOPED I 8' MAX
]�:E
- : F-iF- F- OR VERTICAL) 3D' DEPTH OF STDNE TD BE
D=37'45'48" (R&M) ,� I 2 \ DETERMINED BY SITE
rA=74.48' R=M �•° IF-iIF-iIF- •S V D A o �L1 DESIGN ENGINEER 6' MIN
( ) - II III III
STORMWATER
EXT'G PAVED DRAINAGE -iF- STORMWATER EXT'G PAVED
PARKING LOT SWALE l p 82 ^ INFILTRATION BASIN C PARKING LOT / r ry
\JS \ �=yL_yL=� 1 8 12' MIN SC-740 J 6' MIN �711' 12' TYP
1 \OCR \ U BTM OF CHAMBER 4820.01 END CAP SUBGRADE SOILS
I I 25.p�I� cn 1-4
a
G ,5SJ0p�F _ (SEE NOTE 4)
_ 12' ADS SD
PCpE,�Q\f•O���G'0ti TBC 25.20 WS 'AREA DRAIN - N NOTES:
ti RIM 4824.6 . SC-740 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418 "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED �(
INV OUT 4822.5 IT« "Al/ WALL STORMWATER COLLECTION CHAMBERS", OR ASTM F2922 "STANDARD SPECIFICATION FOR POLYETHYLENE (PE) CORRUGATED WALL ^`+
F.F. -- �5. 825 0� 2S \\SIN STORMWATER COLLECTION CHAMBERS". O
ELEV. I O� S JO�J O 2. SC-740 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC � Vp
26' RECIPROCAL EASEMENT FJLEV. III h � �Q�O Gtig'1- CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 7
FOR ACCESS ROAD 4MID11 1� ry y P\p�0�\� 3. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR
PER 16- FM 2159 EASE q1 ti
FOUNDATION, EMBEDMENT, AND FILL MATERIALS. S
UP UP P IUP I U 4. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE
N 00.40'14" W (R) III I\ w o SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS.
N 00'20'47" W(M) 4825. L
128.76' (R&M) I I� T\ / m 5. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. k�
III _ min / I 6. ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS
"F.G. ® DOOR " III \ 0 oo CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION.
TBC 26.55„ 4826.1 TBC 26.55 �ti m In
4826 TBC 26.35 TBC 26.35 F.F. ELEV. a 5' SIDEYARD
® 4826.45 rl SETBACK l 1 D r 7�7T
TBC TBC 10' WIDE RIGHT OF WAY EASEMENT C2A ADS SC-17440 STORMTECH-TYPICAL DETAM
N 26.38 48P6_5 _ 26.4 II TO MOUNTAIN STATES TELEPHONE NTS
TBC 26.33 GIRD BRK TBC 26,42
\4826 AND TELEGRAPH PER 19 Fm pG 56
0 48P7.0 TBC 26.35
OBSERVATION
TBC 26.65 R8 PORT PER
ASPHALT 5' SIDEYARD " 25, h
EXT'G CURB SETBACK TBC 26.65 GRIDBRK N, TBC 26.65 'o D�ry6 EXT'G IRRIGATION ADS SPEC
AND GUTTER N$tib' GIRD BRK TBC 27.25 stB TBC 26.7TOPSOIL AND
TBC 27.5 2s STRUCTURE
LANDSCAPING y�
g8 4827.5 g@ In
?g0\ TBC 26.82 ?�S\ 482?p Y
CONSOLIDATED PERIMETER 8F'RMIN
'
STONE PER ADS
S 89'39'22"TS 181.22 (R&M) SPECIFICATIONS (TYP) 6'
HIGH CAPACITY INFILTRATOR t (n
ADS - STORMTECH SC-740 30' A N
/ 12' MIN 51' 12' MIN
p ASPHALT 10' REARYARD INSTALL FREE DRAINING ROCK FROM LOB -SETBACK �6' MIN v)
BOTTOM OF INFILTRATOR TO 12" INTO
EXT'G GRAVEL LAYER. GEOTECHNICAL k>}T k>}T k>}T O
ENGINEER SHALL BE ON-SITE DURING
EXCAVATION TO VERIFY FREE DRAINING
F GRAVEL MATERIAL DEPTH. z �O
,5P G'� - O 6,5'.MIN -I° - cn C)
EXT'G FIRE vd�
HYDRANT pE-0
EXT'G NATIVE - v5
P� GRAVEL LAYER NOTE, 00
INSTALL PER STORMTECH �1
SPECIFICATIONS
DETAIL SHEET
czo ADS SC-740 STORMTECH-PROJECr SPECIFIC DETAEL 3 �2
NTS
TIDAL WAVE
GRADING PLAN
PROJECT:21-105
DATE:8/25/21