HomeMy WebLinkAboutINFRASTRUCTURE 9.6.23 - 23-00604 - U-HAUL - Mini Storage(SEC. 20, T. 6 N., R. 40 E.B.M.)
CONSTRUCTION DRAWINGS FOR:
UHAUL OF REXBURG
REXBURG, IDAHO
JUNE 2022
civil & structural engineering
materials testing & land surveying
101 S. Park Avenue, Idaho Falls , ID 83402, (208)524-0212
800 W. Judicial Street, Blackfoot , ID 83221, (208)785-2977hleincc.com
PROJECT LOCATION
SHEET C1 COVER SHEET
SHEET C2 GENERAL NOTES
SHEET C3 DEMOLITION
SHEET C4 GENERAL LAYOUT
SHEET C5 GRADING PLAN
SHEET C6 UTILITY PLAN
SHEET C7 STORM TECH PLAN AND PROFILES
SHEET C8 SEWER PLAN AND PROFILE
SHEET C9 DETAILS
SHEET C10 STORM TECH DETAILS
SHEET C11 STORM WATER POLLUTION PREVENTION PLAN
VICINITY MAP
City of Rexburg
Date:
HLE, Inc.
Date:
APPROVAL SIGNATURES:
Department of Environmental Quality
Date:
POCATELLO
TWIN
IDAHO
FALLS
BLACKFOOT
FALLS
BOISE
CITY OF
REXBURG
SITE
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
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GENERAL NOTES
1. All materials, workmanship, and construction of site improvements shall meet or exceed the work standards
and specifications set forth by the CITY OF REXBURG Water, Street, and Sanitation Departments and/or
requirements of the Idaho Standards for Public Works Construction, (ISPWC) current edition.
2. All material furnished on or for the project must meet the minimum requirements of the approving agencies
or as set forth herein, whichever is more restrictive.
3. The Contractor is cautioned that the location and/or elevation of existing utilities, as shown on these
plans, is based on records of the various utility companies and where possible, measurements taken in the
field. The Contractor must call the local utility location center at least 48 hours before any excavation
to request exact field locations of the utilities.
4. A Pre-Construction Conference shall be held a minimum of three (3) working days prior to start of work.
All Contractors, Subcontractors and/or Utility Contractors shall be present.
5. All lot dimensions and easements are to be taken from the Final Plat of the recorded subdivision plat.
6. The Contractor shall maintain all existing drainage facilities within the construction area until the drainage
improvements are in place and functioning.
7. All Contractors working within the project boundaries are responsible for compliance with all applicable
safety laws of any jurisdictional body including but not limited to, barricades, safety devices, control of
traffic, excavation, trenching, shoring, and security within and around the construction area.
8. Contractors must furnish proof that all materials installed on this project meet the requirements of Note
# 2 above at the request of the agency and/or Engineer.
9. HLE must give approval prior to (a) backfilling trenches for pipe; (b) placing of aggregate base; (c) placing
of concrete; (d) placing of asphalt pavement. Work done without such approval shall not relieve the
Contractor from the responsibility of performing the work in an acceptable manner. Contract work will not
be accepted by the CITY OF REXBURG without the approval of the Project Engineer.
10. Inspection SHALL be conducted by the CITY OF REXBURG, Public Works Inspector on all work performed
within the public road right-of-way. Twenty-four (24) hours notice shall be given prior to any construction
and inspection.
11. Developmental drawings must be submitted to the CITY OF REXBURG Public Works Dept. prior to final
approval.
12. Only plan sets marked "Approved for Construction" shall be used by the project contractor(s). Use of any
plans on the job without the "Approved for Construction" stamp shall be grounds for the issuance of a stop
work order. Contractor must also maintain a set of plans stamped with approval by the Department of
Environmental Quality on site.
13. Each Contractor shall be responsible for acquiring any necessary NPDES permits, filing any NOI's or NOT's, and
preparing a Storm Water Pollution Prevention Plan (SWPPP) in accordance with the Environmental Protection
Agency. Contact the EPA at 208.378.5776 for the required information. Said permit shall be presented to
the Engineer at least forty-eight (48) hours prior to the beginning of construction.
14. The Contractor shall be responsible for keeping roadways free and clear of all construction debris and dirt
tracked in from the site.
15. All measures possible shall be taken to ensure erosion control with Best Management Practices.
16. Quantities shown are estimates by the Engineer. The Contractor must verify all quantities. If there is a
large discrepancy contact the Engineer.
17. All work must meet standards set forth by the American Disabilities Act (ADA).
18. Trench backfill Type 2A compaction "Water Settling" will not be an acceptable method of trench backfill
compaction.
19. All water valves, blow-offs and manholes will be placed so as not to conflict with any concrete curb, gutter,
valley gutter, and sidewalk improvements.
20. Harper-Leavitt Engineering and/or Inspector shall make periodic visits to the project location to ensure that
the site improvements meet or exceed standards and design as per the approved construction drawings.
21. To receive final acceptance, Contractor must submit copy of field plans complete with construction notes
and As-Built information, corrections, changes, etc.
22. Contractor must have ISPWC Manual (current edition) on-site during all phases of construction. Failure to
do so JUNE result in non-acceptance of the site by DEQ, Engineer, City, etc.
23 A copy of the Quality Control Signature sheet (with all applicable signatures) shall be delivered to HLE
prior to the walk-thru.
STREET CONSTRUCTION
1. All construction within public right-of-way shall conform to the current edition of the ISPWC. No exceptions
to Policy Standards and the ISPWC will be allowed unless specifically and previously approved in writing by
the CITY OF REXBURG.
2. No construction shall begin before the Pre-Construction meeting, which the Contractor is required to
attend.
3. Sanitary sewer and storm drain manhole structures shall be set to specified elevation by their
respective contractors. All remaining manhole materials, except concrete collars, necessary to construct
manhole to finished grade in pavement areas shall be furnished by the Contractor for placement at finished
grade. For manholes not within pavement areas, the manhole rings shall be set to finished grade by their
respective contractor. Contractor shall contact the CITY OF REXBURG twenty-four (24) hours prior to
pouring concrete collars.
4. Contractor shall construct three and one-half inches (3-1/2") of asphalt pavement thickness at joint
locations for all pavement matches.
5. All reinforced concrete pipe shall conform to ASTM C-76 Specifications for the class of pipe indicated, and
shall be installed watertight.
6. All work will be inspected by the CITY OF REXBURG in accordance with the latest edition of the
"Construction Quality Assurance Manual".
7. Borrow shall be obtained from sources designated or approved in writing by the Engineer.
8. Clearing and grubbing shall consist of removing all natural and artificial objectionable materials. Under no
circumstances shall roadways be placed on frozen or objectionable material.
9. The subgrade shall be excavated and bladed to remove all uneven areas and to secure a uniform surface
true to grade and line. The subgrade material shall then be scarified to a depth of eight inches (8"),
adjusted to within approximately 2% of optimum moisture content and compacted to the minimum density
required as stated in ISPWC.
10. All concrete used shall be Class 4 and have a strength of four thousand (4000) PSI in twenty-eight (28)
days. The mix design for this concrete shall be approved by the Engineer. All concrete shall be cured by
a liquid membrane-forming curing compound method, unless otherwise specified in writing by the Engineer.
11. All road stripping and excess topsoil shall be stockpiled out of the right-of-way and stored at Contractor's
expense.
DEPARTMENT OF ENVIRONMENTAL QUALITY
WILLIAM TEUSCHER, WATER QUALITY ENGINEER
900 N SKYLINE DRIVE SUITE B
IDAHO FALLS, IDAHO 83402
(208) 528-2650
CENTURY LINK
NATHAN BURKE
48 N CENTER STREET
REXBURG, IDAHO 83440
(208) 525-4262
CONTACTS
INTERMOUNTIAN GAS COMPANY
SARAH ROBINSON, CONSUMER SALES REP.
1527 HOLLIPARK DRIVE
PO BOX 51220
IDAHO FALLS, IDAHO 83401
(208) 542-6612
ROCKY MOUNTAIN POWER
VINCE PHILLIPS, CONSTRUCTION CONTACT
(208) 390-8031
HARLEY LAURSEN, ESTIMATOR
(208)359-4237
REXBURG, IDAHO 83440
CABLE ONE
HEINZ SHREIER
(208) 589-2401
1525 SHERRY DRIVE
IDAHO FALLS, IDAHO 83403
(208) 523-4567
WATER CONSTRUCTION
1. Final approval and acceptance of all water construction will be by the CITY OF REXBURG Public Works
Department.
2. No construction shall begin before the Pre-Construction meeting, which the Contractor is required to attend.
3. Water inspections will be by the CITY OF REXBURG Public Works Department and their decision shall be
considered final.
4. All service lines shall be NSF 61 approved Poly tubing and installed using the following or equal. All service lines
shall be installed to ensure electrical continuity for the full length of the service lines up to water meter.
The use of couplings for service lines shall be restricted from being used. Service lines shall be one-inch
(1") or one and one-half (1.5") unless otherwise directed by the Department of Water.
5. The horizontal separation of the water and sewer mains shall be a minimum of ten feet (10'). Where it is
necessary for sewer, storm drain or irrigation (non-potable lines) and water to cross each other and the
non-potable line is less than eighteen inches (18") below, or the
non-potable line is above the water main, the non-potable line shall be PVC pressure pipe conforming to
AWWA C-900 and watertight joints for a distance of ten feet (10') on both sides of the water main, or sleeve
non-potable or potable main with potable water class pipe for ten (10) feet either side of crossing in
accordance with Section 542.07 of the Idaho Public Drinking Water Standards. One full length of both
water main and non-potable line shall be centered over the crossing point so that both joints will be as
far from the crossing point as possible. In lieu of constructing or reconstructing the non-potable water
main either the non-potable water main or water main JUNE be encased with a sleeving material acceptable
to the Department for a distance of ten horizontal feet (10') on both sides of the crossing.
6. The water main shall be tested for pressure, flushing, and disinfection in accordance with ISPWC Section
401 and in accordance with AWWA Standard C651.
7. Water meters and all related appurtenance's, including radio read hardware, will be provided by the CITY OF
REXBURG Water Department at the requester's expense.
8. The paving contractor shall set and pour concrete collars on all valves and manholes per ISPWC Standard
Drawing SD-405.
9. Do not reinstall or leave in-place damaged piped.
10. Water Department approved "Marking/Detect Tape" shall be placed over all water lines. Tape shall be placed
a minimum of six inches (6") and maximum of twelve inches (12") above all pipe.
11. All water services shall be reconnected to existing service lines.
12. All products in contact with potable water must comply with NSF61 regulations.
13. 12 gauge wire shall be shielded and taped to waterline.
14. Thrust blocks shall be installed per the latest edition of ISPWC SD-403.
REXBURG PUBLIC WORKS
JOEL GRAY, ENGINEER
35 NORTH 1ST EAST
REXBURG, IDAHO 83440
(208) 359-3020
SEWER CONSTRUCTION
1. Final approval and acceptance of all sewer construction will be by the CITY OF REXBURG Public Works
Department.
2. Sewer inspection will be by the CITY OF REXBURG Public Works Department and their decisions should
be considered as final. The Contractor will notify the CITY OF REXBUREG Public Works Dept. forty-eight
(48) hours prior to construction. The CITY OF REXBURG will provide periodic inspections of an eight-hour
(8) day from 8:00 a.m. to 5:00 p.m., for a forty-hour (40) week.
3. Service lines shall be marked in accordance with the ISPWC specifications and Standard Drawing SD-512.
Service line markers shall remain in place during construction and be present for final inspection.
4. Prior to Final Acceptance, after all utilities are installed and prior to paving, a water test shall be conducted. The
Contractor shall contact the CITY OF REXBURG a minimum of twenty-four (24) hours prior to testing. All
manholes shall be tested in accordance with the ISPWC.
5. The sewer contractor shall supply all lid assemblies and the required number of risers and grade rings. The
sewer contractor shall field verify the elevation of the top of the manhole cone to assure that ring
elevations match final street grades. The maximum height of the grade rings shall be such that the finish
grade elevation of the manhole frame and cover shall not be more than twelve inches (12") above the
manhole cone.
6. The paving contractor shall set the grade rings and pour the concrete collars per ISPWC Standard Drawing
SD-508. The paving contractor shall contact the CITY OF REXBURG Public Works Dept. twenty-four (24)
hours prior to pouring concrete collars.
7. The horizontal separation of the water and sewer mains shall be a minimum of ten feet (10'). Where it is
necessary for sewer, storm drain, or irrigation (non-potable lines) and water to cross each other and the
non-potable line is less than eighteen inches (18") below, or the non-potable line is above the water main,
the non-potable line shall be a PVC pressure pipe conforming to AWWA C-900 and watertight joints for a
distance of ten feet (10') on both sides of the water main, in accordance with Section 550.06 of the Idaho
Public Drinking Water Standards. One full length of both water main and non-potable line shall be centered
over the crossing point so that both joints will be as far from the crossing point as possible.
8. Groundwater levels shall be maintained below the bottom of the trench during the pipe laying and pipe
joining operations.
9. All stationing on the Sanitary Sewer line relates to the street centerline stationing.
10. The sewer main shall be tested for deflection in accordance with the ISPWC. All sewer lines shall be
televised with a closed circuit television camera in accordance with the ISPWC. No standing water shall be
present.
11. The Contractor shall leave the excavation for the upstream end of all service lines open for field verification
of the invert elevation by the CITY OF REXBURG Public Works Dept. Inspector. The Contractor shall not
backfill the ends of service lines until he has obtained approval from the CITY OF REXBURG Public Works
Inspector or made other arrangements for the verification of service line invert elevations. Invert elevations
shown on plans are calculated at the end of the service lines.
12. The Contractor shall construct the sanitary sewer in accordance with the plans approved by the CITY OF
REXBURG Public Works Department. These plans will be provided to the Contractor by the Project Inspector
prior to construction. Work shall not be done without the current set of approved plans.
13. All sanitary sewer service lines shall be four inch (4") PVC, stubbed fifteen feet (15') into the lots. Sewer
services must be placed with a minimum of 2% slope and identified by a 2"x4" board placed at the end of
stub and painted green.
14. Standard sanitary sewer manholes to be constructed in accordance with ISPWC Standard Drawing SD-501,and
Drop Manholes per ISPWC SD-504 with a wye and 45° elbowin lieu of a tee and 90° elbow.
15. All sanitary sewer service line trenches shall be tested for compaction in accordance with the ISPWC
Standards.
16. Storm drain and irrigation street crossing shall utilize Type 1 bedding material, placed in six inch (6") layers
as per ISPWC Typical Trench Detail, Drawing SD-301.
17. Storm drain manholes to be constructed in accordance with ISPWC Standard Drawing SD-612.
18. Do not reinstall or leave in-place damaged pipe.
19. Sewer Department approved "Marking/Detect Type" shall be placed over all sanitary sewer lines. Tape is to
be placed a minimum of six inches (6") and maximum of twelve inches (12") above all pipe.
CIVIL ENGINEER
HLE, INC.
LUKE JOLLEY, P.E.
800 JUDICIAL STREET
BLACKFOOT, IDAHO 83221
(208) 226-5764
SURVEYOR
HLE, INC.
CLINT M. JOLLEY, P.L.S.
985 NORTH CAPITAL
IDAHO FALLS, IDAHO 83402
(208) 524-0212
OWNER
AMERCO
2727 NORTH CENTRAL
PHOENIX, ARIZONA 85004
602-263-6502
ELECTRICAL CONSTRUCTION
Coordinate all new electrical facilities with Rocky Mountain
Power prior to construction.
WATER HYDRANT
WATER VALVE
WATER METER
WATER HYDRANT
WATER VALVE
WATER METER
STORM MANHOLE
CATCH BASIN
STORM MANHOLE
CATCH BASIN
SEWER MANHOLE SEWER MANHOLE
ELECTRIC POLEELECTRIC POLE
DITCH FLOWLINE
EPEDGE OF PVMT
RW
ROAD CENTERLINE
RIGHT OF WAY
EASEMENT LINE
BOUNDARY
LOT
SECTION LINE
SIGN SIGN
ROW
ROAD CENTERLINE
RIGHT OF WAY
EASEMENT LINE
BOUNDARY
LOT
X X XFENCE
EDGE OF WATER
OHP
12''WTR
8'' SAN (
12'' IRR (
SS SS SS SS SS
OVERHEAD POWER
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12'' WWATERLINE
8'' SS (SEWERLINE
12'' I (IRRIGATION
WS WS WS WS WSWATER SERVICE
12'' SD (STORM DRAIN
WS WS WS WS
SS SS SS SS SSSEWER SERVICE
WATERLINE
SEWERLINE
WATER SERVICE
STORM DRAIN
SEWER SERVICE
IRRIGATION
LANDSCAPING
SIDEWALK
ASPHALT
CONTOURCONTOUR
DEMOLITION GB GB GB GB GBGRADE BREAK
LANDSCAPING
SIDEWALK
ASPHALT
GAS METER/RISER GAS METER/RISER
GAS GASGAS LINEGAS LINE
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CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
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D
.
c
DE
M
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N
P
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C
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D
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A
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T
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N
T
H
I
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D
E
A
S
T
REXBURG
C
O
M
P
A
N
Y
IRRIGATION
100-A SAWCUT AND REMOVE EXISTING ASPHALT TO THE LIMITS SHOWN
RETAIN AND PROTECT EXISTING POWER POLE AND OVERHEAD WIRES
RETAIN AND PROTECT EXISTING ROADWAY
RETAIN AND PROTECT EXISTING CURB AND GUTTER
RETAIN AND PROTECT EXISTING FIRE HYDRANT
RETAIN AND PROTECT EXISTING WATER LINE
DEMOLITION NOTES:
100-B
100-C
100-D
100-E
100-F100-A
100-A
100-A
100-A
100-B
100-B
100-B
100-C
100-C
100-C
60'
RW
99'
RW
60
'
RW
100-D
100-D
100-E
100-F
REMOVE EXISTING
CONCRETE AND ASPHALT
REMOVE EXISTING
SEPTIC AND APPURTANCES COORDINATE WITH ELECTRIC PROVIDER FOR ALL
ELECTRIC APPURTANANCE REMOVAL
REMOVE EXISTING
DRIVEWAY
REMOVE EXISTING
DRIVEWAY
CUT CURB AND GUTTER FOR NEW
DRIVEWAY INTALLATION
REMOVE A PORTION OF SIDEWALK
TO ACCOMODAT DRIVEWAY WIDENING
EXISTING HYDRANT TO REMAIN
REMOVE EXISTING
SEWER LINE. SEE NEW SEWER DESIGN.
EXISTING ELECTRIC POLE TO REMAIN
REMOVE EXISTING
FRENCH DRAIN
ABANDON WATER METER
ABANDON WATER METER AND VALVE
REMOVE MONUMENT SIGN, CONCRETE PADS AND BOLLARDS
UGP
6'
'
S
A
N
)
6'
'
S
A
N
)
X X X X X X X X X X X X X X X X
FO
FO
FO
FO
FO
FO
FO
FO
RW
RW RW RW RW RW RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW RW RW RW RW RW RW RW RW
RW
RW
RW
RW
RW
RW
RW
RW
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
8'
'
W
T
R
8'
'
W
T
R
8'' SAN (8'' SAN (8'' SAN (8'' SAN (8'' SAN (
8'' SAN (
SS
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
12
'
'
S
A
N
(
6''SAN )
6''SAN )
4''S
A
N
)
OH
P
OH
P
OH
P
RW
RW
RW
8'
'
W
T
R
8'
'
W
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8'
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8'
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8'
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8'
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8'
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8'
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8'
'
W
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R
8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR
FO FO
6'
'
S
A
N
)
6'
'
S
A
N
)
6'
'
S
A
N
)
6'
'
S
A
N
)
6'
'
W
T
R
4
8
7
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4
8
6
9
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6
8
48
6
7
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9
48
6
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48
6
6
48
6
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S
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12'' SD )12'' SD )
4867
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4867
4869
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6'
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S
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4"
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1
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46.00'
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°
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W
2
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.
0
0
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N83° 13' 54"W
35.31'
6'' SS (
TETON GROUP OF REXBURG LLC
RPR0000002002A
HAWKER RYAN
RPR0000002002B
EAST IDAHO CREDIT UNION
RPRRXB10175952
LEWIS SCOTT R DDS PC
RPR0000017002A
TWJ INVESTMENTS LLC
RPR0000017001A
EREDETTI LLC
RPR6N40E204101
FF=4867.50
FF=4867.67
FF=4867.67
FF=4867.67
FF=4867.67
FF=4867.67
FF
=
4
8
6
7
.
9
0
FF=4867.17
FF=4867.17
FF=4867.17
4'
'
S
S
)
4'
'
S
S
)
BUILDING A
3-STORY
HEIGHT=43'-6"
FF=4867.50
BUILDING B
1-STORY
HEIGHT=51'-8"
FF=4868.00
6'
'
W
3/
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'
W
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1.5'' W 1.5'' W
1.
5
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6'
'
W
R=9.5'
R=9.5'
R=2.5'
R=2.5'
R=25.5'
R=9.5'
R=14.5'
R=14.5'
R=9.5'
R =1 5.0'
R=14.5'
48674866
486748684869
4867
48
6
8
4866
4866 4867
4865
4865
4865
48684867
4866
4867
48
6
7
4866
4865
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
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10' SETBACK
99'
RW
60
'
RW
40
'
40'
40
'
ELECTRIC BOX TO REMAIN
FIBER OPTIC BOX TO REMAIN
SITE NOTES:
INSTALL PARKING LOT PAINT PER ARCHITECTURAL PLAN AND CURRENT MUTCD STANDARDS.
INSTALL 9'X20' STANDARD ADA STALL, INSTALL APPROPRIATE SURFACE MARKINGS AND SIGNS.
SAWCUT 2' MINIMUM AND REPLACE ASPHALT PER ISPWC STANDARD DETAIL SD-303.
INSTALL DRIVEWAY, CURB AND SIDEWALK PER CITY OF REXBURG STANDARD DETAIL NO. 7.
6' CONCRETE PARKING BUMPER. SEE ARCHITECTURAL SITE PLAN.
INSTALL FLEXIBLE PAVEMENT BALLAST PER DETAIL 3 ON SHEET 9.
INSTALL 24" CATCH CURB AND GUTTER PER ISPWC STANDARD DWG SD-701.
INSTALL 24" LIP DOWN CURB AND GUTTER PER DETAIL 1 ON SHEET 9.
INSTALL CURB DRAIN PER ISPWC STANDARD DETAIL SD-715.
INSTALL 5' TRANSITION FROM STANDARD CURB TO LIP DOWN CURB.
INSTALL 3' WIDE VALLEY GUTTER PER DETAIL 2 ON SHEET 9.
INSTALL 4" THICK FLUSH SIDEWALK PER ISPWC STANDARD. DWG. SD-709.
INSTALL PEDESTRIAN RAMP PER ISPWC STANDARD DWG SD-712D, TYPE C3.
NEW UTILITY INSTALLATION. SEE UTILITY/STORM DRAIN PLAN ON SHEET 6.
ELECTRICAL APPURTENANCE FOR REFERENCE ONLY . SEE ELECTRICAL DRAWINGS FOR DETAIL.
TRUCK WELL/LOADING DOCK. SEE ARCHITECTURAL PLANS SHEETS A2.1, A10.7 AND A10.10 FOR DETAIL.
INSTALL CATCH BASIN/60" MANHOLE AND GRATE. SEE DETAIL NO. 4 ON SHEET C9 FOR DETAIL.
INSTALL 48" MANHOLE WITH 24" FRAME AND COVER PER ISPWC STANDARD DETAIL SD-611. SEE ALSO
STORMTECH SECTION ON SHEET C7.
INSTALL STORM TECH INFILTRATION SYSTEM. SEE SHEET C7 FOR SECTIONS AND C10 FOR DETAILS.
INSTALL RIP-RAP EROSION PROTECTION. APPROXIMATE QUANTITY PER PLAN.
GAS METER FOR REFERENCE ONLY. TO BE INSTALLED BY GAS UTILITY.
1
2
3
4
5
6
7
8
9
10
11
12
13
1
1
1
12
3
3
3
3
4
4
4
5
5
5
6
6
6
6
6
6
6
7 9
14
8
8 8
8
8
8
8
8
8
8
8
10
9
15
11 11
11
11
11
11
11
11
12
1212
13
13
13
13
14
14
14
14
15
2 1
32
.
8
'
21
0
.
0
0
'
104'
87
.
8
'
63
.
7
8
'
10
.
0
'
10'
10.0'
16
17
18
17
19
17
191719
17
10
117.33'
298'
19
18
19
15
11
35.0
'
70
.
0
'
10.0'
1
2
.
0
'
20
.
0
'
9.0'
10.0'
20
.
0
'
9.0'
90
.
0
'
30.0'
30.0'
30
.
0
'
30
.
0
'
30
.
0
'
30
.
0
'
30
.
0
'
40
.
0
'
30.0'
30.0'30.0'
30.0'
20
20
21
21
21
GENERAL NOTES:
1.ALL RADII SHOW IS TO BACK OF CURB.
12'
18
'
SITE INFORMATION:
EXISTING SITE:
GROSS AREA: 310,303 SF OR 7.124 ACRES
ZONING: COMMUNITY BUSNIESS CENTER (CBC)
BUILDING A:
FOOTPRINT=33,838 G.S.F.
BUILDING TYPE: I-A (FIRST FLOOR ONLY, II-B
BUILDING B:
FOOTPRINT=24,756 G.S.F.
BUILDING TYPE: I-A
8.
0
'
5.
0
'
20
4CY
6CY
10.0'
280.0'
315.0'
10
.
0
'
15
TYP
15
TYP
GB GB GB
UGP
6'
'
S
A
N
)
6'
'
S
A
N
)
X X X X X X X X X X X X X X X X
FO
FO
FO
FO
FO
FO
FO
FO
RW
RW RW RW RW RW RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW RW RW RW RW RW RW RW RW
RW
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8'
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8'
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W
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8'' SAN (8'' SAN (8'' SAN (8'' SAN (8'' SAN (
8'' SAN (
SS SS
8'
'
S
A
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)
8'
'
S
A
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8'
'
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A
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8'
'
S
A
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)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
12
'
'
S
A
N
(
6''SAN )
6''SAN )
4''S
A
N
)
OH
P
OH
P
OH
P
RW
RW
RW
8'
'
W
T
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8'
'
W
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8'
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W
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'
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8'
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'
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T
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8'
'
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'
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A
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)
6'
'
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6'
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6'
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6'
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4
8
7
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6
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48
6
7
4
8
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9
48
6
7
48
6
6
48
6
7
4
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6
7
GB
GB GB GB
0.70%
0.60%
0.46%
0.
4
6
%
0.40%
0.47%
0.40%
0.
4
0
%
GB
GB
4.25%
1.56%
0.40%
0.
4
0
%
0.
4
0
%
0.
6
1
%
0.
4
0
%
0.40%
GB
0.91%0.60%
GB
GB
GB
1.33%
1.
5
2
%
1.57
%
1
.
5
5
%
2.
7
5
%
4.
3
7
%
1.39%
0.
5
0
%
GB
GB
GB
1.12%1.13%
GB
2.68
%
1.07%
RO
O
F
DR
A
I
N
S
ROOF
DRAINS
12
'
'
S
D
)
12'' SD )12'' SD )
2.
1
9
%
4867
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486
7
4868
4867
4869
4866
48
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1.58%
1.5
5
%
1.9
9
%
1
.
7
2
%
1.5
5
%
2.72
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4.26%
6'
'
S
S
)
6'' SS )6'' SS )
2.
7
5
%
4"
S
)
3.
6
4
%
st
a
i
r
6'' SS (
1
.
2
3
%
1.
5
4
%
3.
1
8
%
TETON GROUP OF REXBURG LLC
RPR0000002002A
HAWKER RYAN
RPR0000002002B
EAST IDAHO CREDIT UNION
RPRRXB10175952
LEWIS SCOTT R DDS PC
RPR0000017002A
TWJ INVESTMENTS LLC
RPR0000017001A
EREDETTI LLC
RPR6N40E204101
FF=4867.50
FF=4867.67
FF=4867.67
FF=4867.67
FF=4867.67
FF=4867.67
FF
=
4
8
6
7
.
9
0
FF=4867.17
2.
4
5
%
1.
8
8
%
0.
4
7
%
4.
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0
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4.
4
1
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1.
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1.
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1.
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FF=4867.17
FF=4867.17
1.
6
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4.
2
3
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5.
7
5
%
1.53%
1.7
7
%
1.50
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0.1
4
%
1.60%
1.69%
1.59%
4'
'
S
S
)
4'
'
S
S
)
BUILDING A
3-STORY
HEIGHT=43'-6"
FF=4867.50
BUILDING B
1-STORY
HEIGHT=51'-8"
FF=4868.00
6'
'
W
3/
4
'
'
W
3/4'' W 3/4'' W
1.5'' W 1.5'' W
1.
5
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'
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6'
'
W
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:
4
8
6
8
.
5
7
NG
:
4
8
6
6
.
9
5
NG
:
4
8
6
7
.
4
2
NG
:
4
8
7
1
.
3
2
4870.50
TBC-HP
4870.26
TBC-PC
4868.00
TBC-PC
4868.50
TBC-HP
4868.50
TBC
4868.10
TBC
4868.20
TBC
4868.30
TBC
4868.50
TBC
4869.30
TBC-HP
4868.90
TBC-PC
4868.50
TBC
4868.00
TOA
4868.00
C
4867.87
C
4867.73
TOA
4868.23
TBC-PC
4869.25
TBC-HP
4869.30
TBC-PC
4869.20
TBC-PC
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.49
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.50
TOA
4867.00
TOA
4867.00
TOA
4867.00
TOA
4867.00
TOA
4867.50
TOA
4867.50
TOA
4867.00
TOA
4867.00
TOA
4867.00
TOA
4867.00
TOA
4866.00
VG
4866.53
VG
4867.25
VG
4867.25
VG
4866.29
VG
4867.27
VG
4866.51
VG
4867.22
VG
4867.01
VG
4866.27
VG
4866.09
VG
4869.80
TBC-PC
4868.40
TBC-PC
4868.41
TBC-PC
4868.90
TBC
4868.90
TBC
4868.40
TBC
4868.40
TBC
4868.11
TBC
4867.50
TOA
4867.50
TBC-HP
4868.00
TBC
4867.33
TOA
4867.33
TOA
4866.09
VG
4867.20
VG
4868.60
TBC
4867.95
VG
4867.40
VG
4867.13
VG
4868.04
TBC
4867.13
VG
4867.35
VG
4867.35
VG
4867.13
VG
4867.13
VG
4867.51
VG
4867.90
VG
4869.00
TBC-HP
4868.00
TBC
4867.80
VG FL
4865.83
VG
4865.83
VG
4866.73
VG
4867.24
VG
4867.60
TBC-GB
4866.68
VG
4866.68
VG
4865.83
VG
4865.83
VG
4866.93
TBC
4870.20
TBC-PC
4869.06
TBC-PC
4867.02
TOA
4866.85
VG
4868.63
TBC-GB
4868.50
TBC
4868.90
TBC-PC
4867.50
C
4867.50
C
4867.50
C
4867.50
C
4867.00
TOA
4867.00
TOA
4867.00
TOA
4867.40
TBC 4867.83
TBC
4867.50
TOA
4866.09
VG FL
4868.23
TBC-PC
GB GB GB
12
'
'
S
D
)
12
'
'
S
D
)
3/4'' W
6'' W
3/4'' W 3/4'' W
GB
4868.00
C
4868.00
C
4867.87
C
4867.98
C
4867.85
C
4867.70
C
4864.00
GR
4868.00
C
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
RE
X
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N
T
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I
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A
S
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C
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P
A
N
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IRRIGATION
10' SETBACK99'
RW
60
'
RW
ELEVATION OF TOP BACK OF CURB
POINT OF CURVATURE
HIGH POINT
SWALE
LOW POINT
SWL
HP
PC
LP
4710.5
4710.5
4710.5
4710.5
TSW
4710.5
TOP OF SIDEWALK
4710.5
TBC
4710.5
INFLECTION POINT
MATCH EXISTING
MATCH
4710.5
END
END
4710.5
4710.5
C TOP OF CONCRETE
4710.5
BTM BOTTOM
TOP OF ASPHALTTOA
4710.5
TOP BACK WALL4710.5
4710.5 VALLEY GUTTER
GB
TOP
TBW
VG
4710.5 GRADE BREAK
4710.5 TOP
PONDPND
4710.5
CURB TERMINUSTRM
4710.5
TOP OF GROUND/LANDSCAPEGRND
4710.5
GRADING LEGEND:
STORM AREA A
63,750 sf
VR=4,804 cf
VP=4,987 cf
STORM AREA C
25,280 sf
VR=1,905 cf
VP=2,384 cf
STORM AREA B
57,500 sf
VR=4,333 cf
VP=4,518 cf
STORM AREA E
100,900 sf
VR=7,605 sf
VP=9,750 sf
STORM AREA F
3,300 sf
VR=248 cf
VP=560 cf
STORM AREA D
31,000 sf
VR=2,336 cf
VP=3,290 cf
TRUCK WELL DETAIL
1"=20'
FF=4868.00
STORM AREA G
(truck well)
2,380 sf
VR=179 cf
VP=3,160 cf
0.5% MIN
0.
5
%
M
I
N
10
.
0
%
40
'
0.
5
%
M
I
N
UGP
6'
'
S
A
N
)
6'
'
S
A
N
)
X X X X X X X X X X X X X X X X
FO
FO
FO
FO
FO
FO
FO
FO
RW
RW RW RW RW RW RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW RW RW RW RW RW RW RW RW
RW
RW
RW
RW
RW
RW
RW
RW
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
EO EO EO
X
X
X
X
X
X
X
8'
'
W
T
R
8'
'
W
T
R
8'' SAN (8'' SAN (8'' SAN (8'' SAN (8'' SAN (
8'' SAN (
SS SS
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
8'
'
S
A
N
)
12
'
'
S
A
N
(
6''SAN )
6''SAN )
4''S
A
N
)
OH
P
OH
P
OH
P
RW
RW
RW
8'
'
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T
R
8'
'
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T
R
8'
'
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8'
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8'
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8'
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8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR 8''WTR
FO FO
6'
'
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A
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)
6'
'
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)
6'
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A
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)
6'
'
S
A
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)
6'
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T
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4
8
7
0
4
8
6
9
48
6
8
48
6
7
4
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48
6
7
48
6
6
48
6
7
4
8
6
7
12
'
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S
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)
12'' SD )12'' SD )
4867
4868 4866
486
7
4868
4867
4869
4866
48
6
7
4868
6'
'
S
S
)
6'' SS )6'' SS )
4"
S
)
st
a
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N89° 44' 25"E 480.00'
N0
°
1
5
'
3
5
"
W
2
9
1
.
0
0
'
N89° 44' 25"E 200.00'
S0
°
1
5
'
3
5
"
E
2
9
1
.
0
0
'
S89° 44' 25"W 200.00'
N67
°
1
1
'
1
1
"
W
28.
0
2
'
N
5
5
°
0
6
'
3
5
"
W
35
.
5
7
'
N
3
8
°
3
1
'
1
8
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W
2
9
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9
0
'
N
4
3
°
3
9
'
5
5
"
W
7
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.
1
8
'
N55° 00' 35"W
9.80'
N73°
1
1
'
2
7
"
W
15.19
'
N89° 43' 33"W
46.00'
S42
°
2
3
'
2
7
"
W
55.
4
3
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0
°
1
1
'
1
2
"
W
23
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°
1
5
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3
5
"
W
1
8
0
.
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0
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S89° 44' 25"W 175.00'
N0
°
1
5
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3
5
"
W
2
2
0
.
0
0
'
N83° 13' 54"
W
35.31'
6'' SS (
TETON GROUP OF REXBURG LLC
RPR0000002002A
HAWKER RYAN
RPR0000002002B
EAST IDAHO CREDIT UNION
RPRRXB10175952
LEWIS SCOTT R DDS PC
RPR0000017002A
TWJ INVESTMENTS LLC
RPR0000017001A
EREDETTI LLC
RPR6N40E204101
FF=4867.50
FF=4867.67
FF=4867.67
FF=4867.67
FF=4867.67
FF=4867.67
FF
=
4
8
6
7
.
9
0
FF=4867.17
FF=4867.17
FF=4867.17
4'
'
S
S
)
4'
'
S
S
)
BUILDING A
3-STORY
HEIGHT=43'-6"
FF=4867.50
BUILDING B
1-STORY
HEIGHT=51'-8"
FF=4868.00
6'
'
W
3/
4
'
'
W
3/4'' W 3/4'' W
1.5'' W 1.5'' W
1.
5
'
'
W
6'
'
W
48674866
486748684869
4867
48
6
8
4866
4866 4867
4865
4865
4865
4868
4867
4866
4867
48
6
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4865
EP:4869.76
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EP:4869.53
E
P
:
4
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3
7
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4
8
6
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4
8
NG:4866.65
EP
:
4
8
6
7
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5
1
EP:
4
8
6
7
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6
5
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:
4
8
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4
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1
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:
4
8
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3
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:
4
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4
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4
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:
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:
4
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:
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NG
:
4
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:
4
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:
4
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:
4
8
6
7
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4
2
NG
:
4
8
7
1
.
3
2
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
RE
X
B
U
R
G
,
I
D
A
H
O
U-
H
A
U
L
O
F
R
E
X
B
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R
G
11
CO
P
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R
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2
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2
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I
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I
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Y
P
L
A
N
C6
E 4TH NORTH
60
'
RW
500-2
100-1
60'
RW
N
S
E
C
O
N
D
E
A
S
T
N
T
H
I
R
D
E
A
S
T
REXBURG
C
O
M
P
A
N
Y
IRRIGATION
10' SETBACK99'
RW
CONSTRUCTION NOTES:
GENERAL:
RETAIN AND PROTECT EXISTING UTILITY.
WATER:
INSTALL 6" FIRE LINE.
INSTALL FIRE HYDRANT ASSEMBLY PER ISPWC STANDARD DWG SD-404.
INSTALL WATER SERVICE LINE CONNECTION PER CITY OF REXBURG STANDARD DRAWING 14. SIZE PER
PLAN.
INSTALL 1" WATER LANDSCAPE SERVICE REXBURG STANDARD DRAWING 13. S
INSTALL WATER FITTING (TEE OR BEND) AND THRUST BLOCK PER ISPWC STANDARD DWG SD-403. SIZE
AND ANGLE PER PLAN.
INSTALL 6"x6" BEND AND THRUST BLOCK PER ISPWC STANDARD DWG SD-403.
SEWER:
INSTALL 6" SANITARY SEWER SERVICE LINE AT 1% MIN SLOPE PER ISPWC STANDARD DETAIL SD-511.
INSTALL 4" SANITARY SEWER SERVICE LINE AT 1% MIN SLOPE. SEE PLUMBING PLANS FOR CONTINUATION.
INSTALL SANITARY SEWER MANHOLE PER ISPWC STANDARD. DWG. IF-501 SEE SEWER MAIN PLAN AND
PROFILE SHEET.
INSTALL SANITARY SEWER CLEANOUT AND TRAFFIC RATED COVER PER ISPWC STANDARD DRAWING
SD506A.
STORM DRAIN:
INSTALL 12" STORM PIPE AT 0.22% MIN SLOPE.
INSTALL CATCH BASIN/60" MANHOLE AND GRATE. SEE DETAIL NO. 4 ON SHEET C9 FOR DETAIL.
INSTALL 48" MANHOLE WITH 24" FRAME AND COVER PER ISPWC STANDARD DETAIL SD-611. SEE ALSO
STORMTECH SECTION ON SHEET C7.
INSTALL STORM TECH INFILTRATION SYSTEM. SEE SHEET C7 FOR SECTIONS AND C10 FOR DETAILS.
INSTALL CURB DRAIN PER ISPWC STANDARD DRAWING SD-715 WITH RIP-RAP EROSION PROTECTION,
APPROXIMATE QUANTITY PER PLAN.
400-1
400-2
400-3
400-4
400-5
400-6
500-1
500-2
600-1
600-2
600-3
100-1
400-3
400-2
400-4
400-6
400-6
400-7400-5
400-5
500-3
500-1
500-2
500-3
500-3
500-3
100-1
100-1
600-2
600-2
600-2
600-4
600-4
600-2
600-2
600-1
600-1
600-4
600-3
600-4
600-4
400-3
400-3
SEE FIRE PROTECTION
PLANS FOR CONTINUATION
SEE FIRE PROTECTION
PLANS FOR CONTINUATION
600-5
600-5
600-5
1.5"
90°
90°
90°
90°
90°
400-3 3/4"
1"
400-5
500-4
500-4
500-4
500-2
500-2
400-1
400-1
4860
4862
4864
4866
4868
4870
4858
4860
4862
4864
4866
4868
4870
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00
STORM CB#1
GRATE:4865.66
12" E INV OUT:4862.83
INSTALL 164'
O
F
1
2
"
A
D
S
N
-
1
2
.
STORM PIPE
@
1
.
1
5
%
STORM CB#2
GRATE:4865.66
24" E INV IN:4860.84
12" W INV IN:4860.94
CHAMBER BOTT:
ELEV:4860.83
STORM CB#3
GRATE:4866.10
24" E INV OUT:4861.02
CHAMBER BOTT:
ELEV:4861.01
INSTALL 5' OF 24" ADS N-12. STORM PIPE @ -0.22%
INSTALL 5' OF 24" ADS N-12. STORM PIPE @ 0.22%
TOP OF STONE:
ELEV:4863.83
BOTT OF STONE:
ELEV:4859.33
TOP OF STONE:
ELEV:4864.00
BOTT OF STONE:
ELEV:4859.51
6'
'
S
A
N
)
6'
'
S
A
N
)
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
12'' SD )12'' SD )12'' SD )12'' SD )
486
7
4868
0+00 1+00 2+00 3+00 4+00 5+00
2+00 3+00 4+004+00
1.5'' W 1.5'' W 1.5'' W 1.5'' W
1.
5
'
'
W
6'
'
W
6'
'
W
GB
GB
XXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
8'
'
W
T
R
FO
FO
GB
GB
G
B
G
B
12'' SD )12'' SD )12'' SD )0+00 1+00 2+00 2+42
N0° 15' 35"W 291.00'
0+00 0+82
6'' W 6'' W 6'' W
3/4'' W 3/4'' W
3/
4
'
'
W
6'
'
W
3/
4
'
'
W
GB
NG:
4
8
6
6
.
6
5
EP:4867.65
NG
:
4
8
6
6
.
9
5
4862
4864
4866
4868
4870
4860
4862
4864
4866
4868
4870
0+00 0+50 1+00 1+50 2+00 2+50
STORM CB#4
GRATE:4866.96
12" N INV OUT:4864.13
INSTALL 1
2
4
'
O
F
1
2
"
A
D
S
N
-
1
2
.
S
T
O
R
M
P
I
P
E
@
1
.
5
3
%
CHAMBER BOTT:
ELEV:4862.13
STORM CB#5
GRATE:4867.22
12" S INV IN:4862.24
24" N INV OUT:4862.14
TOP OF STONE:
ELEV:4865.13
BOTT OF STONE:
ELEV:4860.63
4860
4862
4864
4866
4868
4870
4859
4860
4862
4864
4866
4868
4870
0+00 0+50 0+82
STORM SDMH#1
GRATE:4864.50
6" N INV IN:4861.50
24" S INV OUT:4861.40
INSTALL 5' OF 6" PVC PIPE AND FITTINGS
INSTALL 8' OF 24" ADS N-12. STORM PIPE @ 0.22%
TOP OF STONE:
ELEV:4864.38
BOTT OF STONE:
ELEV:4859.88
CHAMBER BOTT:
ELEV:4861.38
0+00 0+82
3/
4
'
'
W
6'
'
W
3/
4
'
'
W
GB
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
RE
X
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C7
22
"
M
I
N
.
22
"
M
I
N
.
22
"
M
I
N
.
TRAFFIC RATED
TRENCH DRAIN
SC-740
SC-740
SC-740SC-740
3/4" SERVICE LINE 3/4" SERVICE LINE
6" FIRE LINE
18
"
M
I
N
.
1-1/2" SERVICE LINE
6" FIRE LINE
18
"
M
I
N
.
4860
4862
4864
4866
4868
4870
4858
4860
4862
4864
4866
4868
4870
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+004+00
San. MH #1
Rim:4867.00
E 6" INV IN:4863.30
N 6" INV OUT:4863.20 San. MH #2
Rim:4867.02
S 6" INV IN:4862.01
E 6" INV OUT:4861.91
Install 119' of 6"
A
S
T
M
D
-
3
0
3
4
S
a
n
.
P
i
p
e
@
1
.
0
0
%
Install 233' of 6"
A
S
T
M
D
-
3
0
3
4
S
a
n
.
P
i
p
e
@
1
.
0
0
%
San. MH #3
Rim:4866.53
W 6" INV IN:4859.58
UGP UGP UGP
6'
'
S
A
N
)
6'
'
S
A
N
)
6'
'
S
A
N
)
RW
X
X
X
X
8'
'
W
T
R
8'
'
W
T
R
8'
'
W
T
R
6''SAN )6''SAN )
6''SAN )
6''SAN )
6''SAN )
4''S
A
N
)
4
8
6
9
GB GB GB
GB
GB
GB 4868
48674868
6'
'
S
S
)
6'
'
S
S
)
6'' SS )6'' SS )6'' SS )6'' SS )6'' SS )
0+00 1+00
2+00
2+92
0+
0
0
1+
0
0
2+00 3+00 4+004+00
4"
S
)
S89° 44' 25"W 175.00'
N0
°
1
5
'
3
5
"
W
2
2
0
.
0
0
'
6'' SS (6'' SS (
4'
'
S
S
)
BUILDING A
3-STORY
HEIGHT=43'-6"
FF=4867.50
1.
5
'
'
W
1.
5
'
'
W
6'
'
W
4866
4867
NG
:
4
8
6
8
.
1
4
NG
:
4
8
6
8
.
2
7
4860
4862
4864
4866
4868
4870
4858
4860
4862
4864
4866
4868
4870
0+00 0+50 1+00 1+50 2+00 2+50 2+92
Existing 6" San. Pipe @ -1.00%±
Existing 6" San.
P
i
p
e
@
-
1
.
0
1
%
±
San. MH #1
Rim:4867.00
E 6" INV IN:4863.30
N 6" INV OUT:4863.20 San. MH #EX SSMH #1
Rim:4866.49
N 6" INV IN:4860.82
W 6" INV OUT:4860.86
Install 85' of 6" AS
T
M
D
-
3
0
3
4
S
a
n
.
P
i
p
e
@
1
.
0
0
%
Existing Sewer Connection to Bank
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
RE
X
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SE
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C8
This Section of Sewer Main to be Removed
1-1/2" SERVICE LINE 6" FIRE LINE
18
"
M
I
N
.
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
RE
X
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AGGREGATE BASE
1" BATTER
4"
1'- 0 1/2"
5 3/4"
R=1/2"
+1/2"
R=3 1/2"
R=1"
6"
2' 0"
1' - 6"
6"
6"
6 3/4"
R=1/2"
1"
6"
6" TYP
4" COMPACTED
BASE
4"
T
Y
P
2- #4 BAR, CONT
1.
5
"
3'-0"
8"
6" DEPTH CRUSHED 3 4" MINUS
AGGREGATE LEVELING COURSE
COMPACTED TO 95% ASTM D698
16" DEPTH UNCRUSHED AGGREGATE
SUBBASE COURSE
COMPACTED TO 95% ASTM D698
SUBGRADE EARTH COMPACTED
TO 95% ASTM D698
4" DEPTH ASPHALT PLANT MIX
6" LIP DOWN CURB AND GUTTER
(N.T.S.)1
ASPHALT BALLAST SECTION
(N.T.S.)3
3' WIDE VALLEY GUTTER
(N.T.S.)2
HEAVY
DE
T
A
I
L
S
C9
60" MANHOLE/CATCH BASIN AND GRATE
(N.T.S.)4
NOTE: GRATE B WILL BE USED ONLY WHEN SPECIFIED.
(WEIGHT: APPROX 200 LBS)
(WEIGHT: APPROX 180 LBS)
WELDED (TYPICAL)
TO BE RESISTANCE
BEARING BARS
BEARING BARS
BEARING BARS
(OUTER BARS
INCLUDED)
GRATE FRAME (STEEL)
WELDED (TYPICAL)
SECTION A-A
PLAN VIEW
GRATE B (STEEL)
GRATE A (STEEL)
TO BE RESISTANCE
SECTION A-A
PLAN VIEW
(2) s 31
2"x 31
2"x 3
8"x 2'-1"
(2) s 31
2" x 31
2" x 3
8" x 4'-0"
(4)- 3 1
2 "x 3
4 "
-CROSS BARS-
3
8 "
Ø x 2'-0 1
8 " OR
RECTANGULAR BAR
OF EQUIVALENT AREA
(NOTE: CROSS BARS
NOTCHED THROUGH
BEARING BARS)
(2)- 3 1
2 "x 3
8 "
-CROSS BARS-
3
8 "Ø x 2'-0 1
8 " OR
RECTANGULAR BAR
OF EQUIVALENT AREA
(NOTE: CROSS BARS
NOTCHED THROUGH
BEARING BARS)
(11) - 3"x 3
8 "
11 SPACES @
4"= 3'-8"
3'-103 4"
A
5
S
P
A
C
E
S
@
43
4"=
1
'
-
1
1
3
4"
13
8 "
3 1
2 "
A
11 SPACES @
4"= 3'-8"
13
8 "
13
8 "
A A
316"
1 3
8"
3"
2'- 018"
2'-018"
163"
10
S
P
A
C
E
S
@
238"=
1
'
-
1
1
3 4"
3'-103 4"
316"
"163
#4 BARS @ 12" O.C.E.W.2'-0"
3'-0"
1
2
"
M
I
N
.
D
I
A
.
PIPE SUPPORT
FOR CONCRETE PIPE
6
"
SLOPE
TYP.
#4 BARS @ 12" O.C EACH WAY
PROOF ROLL SUBBASE
6 3/4" CRUSHED GRAVEL
VA
R
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S
S
E
E
P
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A
N
A
N
D
S
E
C
T
I
O
N
S
PLAN VIEW
SEE GRATE DETAIL
1
3
/
4
"
5'-0"
1
3
/
4
"
SLOPE 2"
5'
-
0
"
6"6"
2'-0"
6"
SEE GRATE DETAIL
60"
CHECK BY
DATE
SHEETS
DRAWN BY
REVISIONS
OF
SHEET NO.
DESIGN BY
BLJSWRHLE
JOB NO:
DATE:
22-526
JUNE 2022
RE
X
B
U
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G
,
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ST
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C10
ACCEPTABLE FILL MATERIALS: STORMTECH SC-740 CHAMBER SYSTEMS
PLEASE NOTE:
1.THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE".
2.STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR.
3.WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR
COMPACTION REQUIREMENTS.
4.ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION.
NOTES:
1.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418-16a, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
2.SC-740 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
3.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH
CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS.
4.PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS.
5.REQUIREMENTS FOR HANDLING AND INSTALLATION:
·TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS.
·TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 2”.
·TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 550
LBS/IN/IN. AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW
COLORS.
MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL
CLASSIFICATIONS COMPACTION / DENSITY REQUIREMENT
D
FINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTS FROM THE TOP OF THE 'C'
LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED
GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE MAY BE PART OF THE 'D'
LAYER.
ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS.
CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS.N/A
PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED
INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND
PREPARATION REQUIREMENTS.
C
INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE
EMBEDMENT STONE ('B' LAYER) TO 18" (450 mm) ABOVE THE TOP OF THE
CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C'
LAYER.
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR
PROCESSED AGGREGATE.
MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS
LAYER.
AASHTO M145¹
A-1, A-2-4, A-3
OR
AASHTO M43¹
3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10
BEGIN COMPACTIONS AFTER 12" (300 mm) OF MATERIAL OVER
THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN
6" (150 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR
WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR
PROCESSED AGGREGATE MATERIALS. ROLLER GROSS
VEHICLE WEIGHT NOT TO EXCEED 12,000 lbs (53 kN). DYNAMIC
FORCE NOT TO EXCEED 20,000 lbs (89 kN).
B EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE
FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER ABOVE.CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED.
A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO
THE FOOT (BOTTOM) OF THE CHAMBER.CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3
18"
(450 mm) MIN*
8'
(2.4 m)
MAX
6" (150 mm) MIN
D
C
B
A
12" (300 mm) MIN 12" (300 mm) TYP51" (1295 mm)6"
(150 mm) MIN
30"
(760 mm)
DEPTH OF STONE TO BE DETERMINED
BY SITE DESIGN ENGINEER 6" (150 mm) MIN
*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED
INSTALLATIONS WHERE RUTTING FROM VEHICLES JUNE OCCUR,
INCREASE COVER TO 24" (600 mm).
PAVEMENT LAYER (DESIGNED
BY SITE DESIGN ENGINEER)
SC-740
END CAP
EXCAVATION WALL (CAN
BE SLOPED OR VERTICAL)
PERIMETER STONE
(SEE NOTE 5)
SUBGRADE SOILS
(SEE NOTE 4)
ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL
AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS
INSPECTION & MAINTENANCE
STEP 1)INSPECT ISOLATOR ROW PLUS FOR SEDIMENT
A.INSPECTION PORTS (IF PRESENT)
A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN
A.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED
A.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG
A.4.LOWER A CAMERA INTO ISOLATOR ROW PLUS FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL)
A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
B.ALL ISOLATOR PLUS ROWS
B.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW PLUS
B.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW PLUS THROUGH OUTLET PIPE
i)MIRRORS ON POLES OR CAMERAS JUNE BE USED TO AVOID A CONFINED SPACE ENTRY
ii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE
B.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
STEP 2)CLEAN OUT ISOLATOR ROW PLUS USING THE JETVAC PROCESS
A.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED
B.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN
C.VACUUM STRUCTURE SUMP AS REQUIRED
STEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS.
STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.
NOTES
1.INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS
OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.
2.CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY.
SNOUT (VENTED
HOOD/TRAP)
SC-740 ISOLATOR ROW PLUS DETAIL
NTS
STORMTECH HIGHLY RECOMMENDS
FLEXSTORM INSERTS IN ANY UPSTREAM
STRUCTURES WITH OPEN GRATES
COVER ENTIRE ISOLATOR ROW PLUS WITH ADS
GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE
8' (2.4 m) MIN WIDE
SC-740 CHAMBER
OPTIONAL INSPECTION PORT
SC-740 END CAP
24" (600 mm) HDPE ACCESS PIPE REQUIRED
USE FACTORY PRE-FABRICATED END CAP
WITH FLAMP PART #: SC740EPE24BR
ONE LAYER OF ADSPLUS125 WOVEN GEOTEXTILE BETWEEN
FOUNDATION STONE AND CHAMBERS
5' (1.5 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS
SUMP DEPTH TBD BY
SITE DESIGN ENGINEER
(24" [600 mm] MIN RECOMMENDED)
NOMINAL CHAMBER SPECIFICATIONS
SIZE (W X H X INSTALLED LENGTH)51.0" X 30.0" X 85.4" (1295 mm X 762 mm X 2169 mm)
CHAMBER STORAGE 45.9 CUBIC FEET (1.30 m³)
MINIMUM INSTALLED STORAGE*74.9 CUBIC FEET (2.12 m³)
WEIGHT 75.0 lbs.(33.6 kg)
*ASSUMES 6" (152 mm) STONE ABOVE, BELOW, AND BETWEEN CHAMBERS
SC-740 TECHNICAL SPECIFICATION
NTS
BUILD ROW IN THIS DIRECTION
OVERLAP NEXT CHAMBER HERE
(OVER SMALL CORRUGATION)
START END
90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH
A A
C
B
51.0"
(1295 mm)
30.0"
(762 mm)
45.9" (1166 mm)12.2"
(310 mm)
29.3"
(744 mm)
PART #STUB A B C
SC740EPE06T / SC740EPE06TPC 6" (150 mm)10.9" (277 mm)18.5" (470 mm)---
SC740EPE06B / SC740EPE06BPC ---0.5" (13 mm)
SC740EPE08T /SC740EPE08TPC 8" (200 mm)12.2" (310 mm)16.5" (419 mm)---
SC740EPE08B / SC740EPE08BPC ---0.6" (15 mm)
SC740EPE10T / SC740EPE10TPC 10" (250 mm)13.4" (340 mm)14.5" (368 mm)---
SC740EPE10B / SC740EPE10BPC ---0.7" (18 mm)
SC740EPE12T / SC740EPE12TPC 12" (300 mm)14.7" (373 mm)12.5" (318 mm)---
SC740EPE12B / SC740EPE12BPC ---1.2" (30 mm)
SC740EPE15T / SC740EPE15TPC 15" (375 mm)18.4" (467 mm)9.0" (229 mm)---
SC740EPE15B / SC740EPE15BPC ---1.3" (33 mm)
SC740EPE18T / SC740EPE18TPC 18" (450 mm)19.7" (500 mm)5.0" (127 mm)---
SC740EPE18B / SC740EPE18BPC ---1.6" (41 mm)
SC740EPE24B*24" (600 mm)18.5" (470 mm)---0.1" (3 mm)
SC740EPE24BR*24" (600 mm)18.5" (470 mm)---0.1" (3 mm)
ALL STUBS, EXCEPT FOR THE SC740EPE24B/SC740EPE24BR ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE
DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT
STORMTECH AT 1-888-892-2694.
* FOR THE SC740EPE24B/SC740EPE24BR THE 24" (600 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY
1.75" (44 mm). BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL.
NOTE: ALL DIMENSIONS ARE NOMINAL
PRE-FAB STUB AT BOTTOM OF END CAP WITH FLAMP END WITH "BR"
PRE-FAB STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B"
PRE-FAB STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T"
PRE-CORED END CAPS END WITH "PC"
60" MANHOLE W/GRATE OR
ISPWC SD-611 (AT TRUCKWELL ONLY)
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TETON GROUP OF REXBURG LLC
RPR0000002002A
HAWKER RYAN
RPR0000002002B
EAST IDAHO CREDIT UNION
RPRRXB10175952
LEWIS SCOTT R DDS PC
RPR0000017002A
TWJ INVESTMENTS LLC
RPR0000017001A
EREDETTI LLC
RPR6N40E204101
FF=4867.50
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HEIGHT=43'-6"
FF=4867.50
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JOB NO:
DATE:
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JUNE 2022
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SWPPP LAYOUT FOR:
U-HAUL
ST
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SEQUENCE OF MAJOR ACTIVITIES
ACTIVITY START DATE END DATE
POTENTIAL POLLUTANTS
CHEMICAL MSDS #LOCATION
TO BE FILLED OUT BY CONTRACTOR TO BE FILLED OUT BY CONTRACTOR
OFFSITE OPERATONS
START DATE END DATE
TO BE FILLED OUT BY CONTRACTOR
BEST MANAGEMENT PRACTICES NOTES
1. This plan should be revised and updated to address changes in site conditions, new or revised government regulations, and additional on-site
storm water pollution. Additional erosion control measures JUNE be required.
2. All revisions to this plan must be documented on the SWPPP Revision Documentation Form.
3. Current versions of the SWPPP, the NOI, and the NOC will be kept on site for the duration of the project. These items will be available for the
use of all operators and site personal involved with erosion and sediment controls, and be available to EPA visiting the site. A notice will be
posted near the construction entrance during construction, containing the SWPPP, the NOI and the NOC.
4. Fugitive dust blowing from the site shall be controlled by spraying water and dust control polymers as needed on dry areas of the site.
5. The contractor will be responsible for supervision and inspection of all erosion and sedimentation controls and for ensuring the SWPPP is
implemented.
6. Prior to beginning earth-moving activities, including clearing and grubbing, all clearing limits, easements, setbacks, sensitive areas and their buffers
will be clearly marked to prevent environmental damage both on and off the site.
7. If sediment is accidentally transported on to the street it will be removed from the street surface on a daily basis.
8. All off-site construction shall be stabilized at the end of the working day.
9. All waste material will be collected and stored in a securely lidded dumpster. The dumpster will meet all local and state solid water management
regulations.
10. Portable sanitary units will be provided for use by all workers for the entire project. Sanitary waste will be collected regularly for the portable units
by an approved sanitary waste management contractor.
11. All exposed soils will be stabilized with vegetation or covered no more than 14 days after the construction activity in that portion of the site has
temporarily or permanently ceased.
12. Existing and new vegetation will be maintained to the maximum extent practicable to prevent the contamination of storm water with sediment.
13. The contractor shall be responsible for adjusting the erosion control measure; due to grade changes during the development of the project.
14. Maintain on the site or have readily available sufficient oil and grease absorbing materials to contain and clean up fuel or chemical spills and leaks.
15. Adequate energy dissipation, erosion control, and soil stabilization measures will be provided for all point source discharges of storm water,
including run-on discharges and outlets for onsite discharges.
16. Temporary and permanent swells and small detention ponds will be used as necessary to reduce the velocity of runoff and enhance particle settling.
17. Consistent with the general permit requirements, all potential pollutants other than sediment will be handled and disposed of in a manner that does
not affect contamination of stormwater.
18. Materials used during construction with the potential to impact storm water, will be stored, managed, used, and disposed of in a manner that
minimizes the potential for releases to the environment and especially in the storm water.
19. If a spill of pollutants threatens storm water at the site, the spill response procedures must be implemented in a timley manner to prevent the
release of pollutants.
20. All temporary and permanent erosion and sediment control BMPs will be maintained and repaired as needed to assure continued performance
of their intended use.
21. All temporary erosion control and sediment control BMPs will be removed within 30 days after final site stabilization is achieved or after the
temporary BMPs are no longer needed.
22. Regardless of recommended maintenance schedule, all control measures and inspections shall be performed within 24 hours following any
storm of 0.25 inches or greater. An inspection report shall be kept at all times and should be retained for at least three (3) years from the date
the site is stabilized.
23. All contractors providing services on the project which JUNE cause storm water pollution will be given a copy of the SWPPP and appropriate
training regarding stormwater pollution prevention.
NOTE:
1.AFTER ASPHALT PAVING HAS TAKEN PLACE STORM WATER DEVELOPED WILL
BE DIRECTED TO DRAINAGE SWALES PER THE APPROVED SITE PLAN AND
PERCOLATE IN DESIGNATED AREAS
2.INLET PROTECTION TO BE PLACED ON ALL STORM DRAIN INLETS AFTER
INSTALLATION THROUGH THE DURATION OF THE PROJECT.
AREA TO BE DISTURBED
STABILIZE CONSTRUCTION ENTRANCE/EXIT
20' WIDE X 50' LING 2"-4" CLEAN CRUSHED ROCK
APPROX. 6" THICK
COMBINATION STAGING AREA & VEHICLE
EQUIPMENT CLEANING, FUELING AND MAIN.
MATERIALS STORAGE AREA &
STOCKPILE MANAGEMENT
SILT FENCE OR FIBER ROLL
OUT HOUSE
STORM WATER DRAINAGE
LEGEND
SEDIMENTATION AREA
LEAK PROOF CONCRETE WASHOUT
CHEMICAL STORAGE AREA
ULTRA GUARD INLET PROTECTION
AKA WITCH HAT
COCONUT MAT INLET PROTECTION
SWPPP SIGN
PROJECT:
CONTRACTOR:
PLAN LOCATION: ONSITE
CONTACT:
SWPPP
Combined Staging Areas
& Vehicle equipment
cleaning, fueling and
Maintenance
Materials Storage
Area & Stockpile
Management
Chemical Storage Area
Concrete Washout
Stablize
Construction
Entrance
Stablize
Construction
Entrance