HomeMy WebLinkAboutAgenda 05_SP-22-023_95 Swift Street_City of SBCITY OF SOUTH BURLINGTON
DEVELOPMENT REVIEW BOARD
SP-22-023_95 Swift Street_City of SB_SC_2022-05-17.docx
DEPARTMENT OF PLANNING & ZONING
Report preparation date: May 11, 2022
Plans received: April 29, 2022
95 Swift St
Site Plan Application #SP-22-023
Meeting date: May 17, 2022
Owner/Applicant
City of South Burlington
180 Market Street
South Burlington, VT 05403
Engineer
Stantec Consulting Services, Inc.
55 Green Mountain Drive
South Burlington, VT 05403
Property Information
Tax Parcel 1700-00095
Park and Recreation Zoning District, Transit Overlay
District
Location Map
PROJECT DESCRPTION
Site plan application #SP-22-023 of the City of South Burlington to construct a stormwater treatment
facility within a wetland and wetland buffer, 95 Swift Street.
#SP-22-023
2
CONTEXT
The applicant is proposing to construct a stormwater detention pond on the west end of the Farrell Street
Park parcel in order to treat runoff from Lindenwood Drive, Brewer Parkway and the City’s recreation
path. The project is located within the habitat block overlay district, shown in green on the above location
map. The pond is located within a class II wetland buffer and the outlet structure of the pond is located
within the class II wetland itself. The project was identified in the Potash Brook Floor Restoration plan to
manage runoff from approximately 2 acres of impervious surface which is tributary to Potash Brook.
COMMENTS
Planning Director Paul Conner and Development Review Planner Marla Keene (“Planning Staff”) have
reviewed the plans submitted on 4/29/2022 and offer the following comments. Numbered comments
for the Board’s attention are indicated in red.
A) ZONING DISTRICT & DIMENSIONAL REQUIREMENTS
Setbacks, Coverages & Lot Dimensions
No changes affecting compliance with these standards are proposed
Zoning District Requirements – Park and Recreation District
All applications within this District shall be subject to the following additional standards:
(1) The proposed use will provide an affirmative public benefit to the City and its citizens.
The purpose of the project is to treat runoff from Lindenwood Drive, Brewer Parkway, and the
City’s recreation path. Staff considers this criterion met.
(2) The proposed use will be compatible with and protect the ability to preserve public
recreational use and planned open spaces and natural areas on the project site.
The project will have limited impact on public recreation use. It will replace a currently wooded
area with a fenced stormwater treatment pond. The principal use of this portion of the parcel is
as a recreation path. The recreation path will be retained. Staff considers this criterion met.
(3) The proposed use will include areas that may be used or accessed by the general public.
The project will install a fence around the pond. The existing recreation path will be retained. Staff
considers this criterion met.
B) SITE PLAN REVIEW STANDARDS
14.06 General Review Standards
A. Relationship of Proposed Structures to the Site.
(1) The site shall be planned to accomplish a desirable transition from structure to site, from
structure to structure, and to provide for adequate planting, safe pedestrian movement, and adequate
parking areas.
#SP-22-023
3
No changes to structures, pedestrian movement, or parking are proposed. Planting is discussed under
13.04 below.
(2) Parking
No changes to parking are proposed.
B. Relationship of Structures and Site to Adjoining Area.
(1) The Development Review Board shall encourage the use of a combination of common materials and
architectural characteristics (e.g., rhythm, color, texture, form or detailing), landscaping, buffers,
screens and visual interruptions to create attractive transitions between buildings of different
architectural styles.
(2) Proposed structures shall be related harmoniously to themselves, the terrain and to existing
buildings and roads in the vicinity that have a visual relationship to the proposed structures.
No changes to buildings or structures are proposed.
14.07 Specific Review Standards
A. Environmental Protection Standards. All proposed development shall be subject to the
applicable requirements of Article 12, Environmental Protection Standards.
Standards of Article 12 are discussed below. Applicable standards include 12.04 Habitat Block Overlay
District and 12.06 Wetland Protection Standards and Review Procedures.
B. Site Design Features. All proposed development shall comply with standards for the placement
of buildings, parking and loading areas, landscaping and screening, open space, stormwater, lighting,
and other applicable standards related to site design pursuant to these Land Development Regulations.
The purpose of this application is to provide stormwater treatment. The standards mentioned in this
criterion are included in Article 13 and are discussed below.
C. Access and Circulation. All proposed development shall comply with site access and circulation
standards of Section 15.A.14.
No changes affecting compliance with this criterion are proposed.
D. Transportation Demand Management (TDM) [reserved]
E. Building Form. Development within the City Center Form Based Code District, the Urban Design
Overlay District, and other districts with supplemental building form standards shall adhere to the
standards contained therein.
Building form standards do not apply to this zoning district.
F. Streetscape Improvements. A proposed new construction or extension/expansion of an existing
structure exceeding the thresholds listed in either (a) Section 14.09(B) or (b) Section 8.11(D) within the
City Center Form Based Code, or Section 3.11(D) in all other zoning districts, shall be required to upgrade
adjacent sidewalks, greenbelts, and related street furniture (trees, benches, etc.) to the standards
contained within the applicable Street Type and Building Envelope Standard. Nothing in this subsection
shall be construed to limit requirements for additional upgrades as necessary to meet the requirements
of these Regulations.
#SP-22-023
4
No modifications to a structure are proposed.
G. Access to Abutting Properties. The reservation of land may be required on any lot for provision
of access to abutting properties whenever such access is deemed necessary to reduce curb cuts onto an
arterial or collector street, to provide additional access for emergency or other purposes, or to improve
general access and circulation in the area.
No changes affecting compliance with this criterion are proposed.
H. Utility Services. Electric, telephone and other wire-served utility lines and service connections
shall be underground insofar as feasible and subject to state public utilities regulations. Any utility
installations remaining above ground shall be located so as to have a harmonious relation to
neighboring properties and to the site. Standards of Section 15.A.18, Infrastructure, Utilities, and
Services, shall also be met.
No changes affecting compliance with this criterion are proposed.
I. Disposal of Wastes. All dumpsters and other facilities to handle solid waste, including
compliance with any recycling, composting, or other requirements, shall be accessible, secure and
properly screened with opaque fencing to ensure that trash and debris do not escape the enclosure(s).
Small receptacles intended for use by households or the public (ie, non-dumpster, non-large drum) shall
not be required to be fenced or screened.
No changes affecting compliance with this criterion are proposed.
C) ARTICLE 12: ENVIRONMENTAL PROTECTION STANDARDS
The project is located both in a Habitat Block and in a Class II wetland and wetland buffer.
12.04 Habitat Block Overlay District
H. Development within Habitat Blocks. The encroachment of new development activities into,
and the clearing of vegetation, establishment of lawn, or other similar activities in Habitat Blocks is
prohibited. However, the DRB may allow the following types of development within a Habitat Block
pursuant to the standards contained herein:
(1) Restricted Infrastructure Encroachment, pursuant to Section 12.02 and the following supplemental
standards:
Stormwater facilities specifically identified as a part of an Environmental Restoration Project are an
allowed type of Restricted Infrastructure Development under 12.02B(5) and 12.02C(3).
Standards for Restricted Infrastructure Encroachment are defined in 12.02E, as follows.
12.02E. Standards. All Restricted Infrastructure Encroachments shall meet the following
standards:
The encroachment shall not have an undue adverse effect on the subject natural resource and
shall meet all specific, applicable standards for Restricted Infrastructure Encroachments into
River Corridors (Section 12.07), Wetlands Buffers (Section 12.06), and Habitat Blocks (Section
12.04).
#SP-22-023
5
The Board must find that the proposed stormwater treatment facility has no undue adverse effect
on the habitat block. Staff considers the criteria of 12.04H(1) define what constitutes an undue
adverse effect on the habitat block:
a) The facility shall be strictly limited to the minimum width necessary to function for its intended
purposes;
1. At the time of this writing, the applicant has not provided information demonstrating that the
project is the minimum size necessary to achieve treatment of the tributary runoff. If the project
is oversized, for instance to over-treat runoff as offset for runoff which cannot be captured in a
stormwater treatment practice, the Board may require demonstration that the benefit of the
oversized system outweighs the detriment to the habitat block. Staff recommends the Board
discuss with the applicant whether this criterion is met.
b) The clearing of vegetation adjacent to the facility shall be strictly limited to the minimum
width necessary for the facility to function for its intended purposes (street tree requirements
shall not apply in these areas). Street lighting shall be prohibited in these areas except as
necessary to meet State or Federal law; and,
Tree clearing is limited to the immediate area of the treatment facility and maintenance access.
If the facility is determined to be the minimum necessary size in (a) above, Staff considers this
criterion will be met.
c) Appropriate measures shall be taken to promote safe wildlife passage, including the reduction
or elimination of curbs, reduced speed limits, and/or signage altering users, and underpasses or
culverts.
2. The provided detail indicates that the stormwater facility will be surrounded by a three-rail split
rail fence backed by a PVC coated wire fence. The bottom of the fence will be located 3 inches
above the ground. Staff considers this criterion to not have been addressed and recommends the
Board discuss it with the applicant.
12.06 Wetland Protection Standards
D. Standards for Wetlands Protection.
(1) Class I and Class II Wetlands. Development is generally prohibited within Class I wetlands, Class
II wetlands, and their associated buffers. All lands within a Class I wetlands, Class II wetlands,
and their associated buffers, shall be left in an undisturbed, naturally vegetated condition.
However, an applicant may seek approval for a Restricted Infrastructure Encroachment under
this section or to modify this standard per the regulations in Section 12.06(F).
The applicant is seeking approval as a Restricted Infrastructure Encroachment.
(3) Landscaping and Fencing. Landscaping and/or fencing shall be installed along the outside
perimeter of the wetlands buffer to clearly identify and protect wetlands buffer. The DRB may
waive this requirement, if petitioned by the applicant, if there is existing forest and/or
landscaping along the border of wetland buffer or other clear, existing demarcation. The design
and installation of any such landscaping or fencing must accommodate wildlife passage.
Plan sheet 10 shows the wetland and a 50-ft wetland buffer. The wetland buffer is in fact 100-ft. The
existing uses of the property are located between the wetland and the proposed stormwater
#SP-22-023
6
treatment practice, and there is an existing forest along the retained portion of the wetland buffer.
The applicant is proposing a fence surrounding the stormwater treatment practice.
3. Staff recommends the Board consider waiver of the requirement to provide fencing along the wetland
buffer, and, as a separate issue, discuss with the applicant how wildlife passage will be accommodated.
(4) Pre-existing gardens, landscaped areas/lawns, structures and impervious surfaces.
(a) Gardens, landscaped areas/lawns, structures, and impervious surfaces located within a
wetlands buffer that were legally in existence as of the effective date of these regulations
shall be considered non-conforming development. Non-conforming development within a
wetlands buffer may not be expanded.
The applicant is proposing to create a newly maintained area within the wetland buffer. Staff
recommends the Board allow the expansion if the stormwater treatment facility is otherwise
permitted under 12.06D(5) Restricted Infrastructure Encroachment.
(5) Restricted Infrastructure Encroachment. Restricted Infrastructure Encroachment may be allowed
within Class I, Class II, or Class III wetlands, and their associated buffers, without a waiver or
modification provided that the applicant demonstrates the project’s compliance with Section
12.02 and the following supplemental standards:
(a) Roadway paved surfaces shall be no wider than necessary for the intended functional road
classification for the roadway and in no case shall the roadway paved surfaces be wider
than 24 feet; and,
(b) Roads that bifurcate a wetland or wetland buffer shall propose appropriate mitigation, such
as reduction or elimination of curbing and installation of cross culverts, to enable wildlife
passage.
No roadways are proposed.
D) SUPPLEMENTAL STANDARDS
13.04 Landscaping, Screening, and Street Trees
I. Landscape Maintenance. Maintenance and responsibility. All planting shown on an approved site
plan shall be maintained by the property owner in a vigorous growing condition throughout the
duration of the use. Plants not so maintained shall be replaced with new plants at the beginning of the
next immediately following growing season. Trees with a caliper of less than 5” may be replaced on an
inch-by-inch basis with trees of the same genus of at least 2” caliper each. No permit shall be required
for such replacements provided they conform to the approved site plan. Replacement of trees with a
caliper of greater than 5” shall require an amendment to the site plan.
The applicant provided the following narrative response to this criterion.
This project was surveyed per VTrans standards which does not identify individual trees in wooded
areas. The only tree greater than six inches being removed is the 6” maple where the pretreatment
tank will be. Size and type of trees along Lindenwood Drive are called out on the plans – none of these
will be impacted by the project. Please see the Clearing Plan Sheet attached which shows exactly
where the clearing is to occur. The protective measures will be the PDF fence and Barrier Fence as
shown on the Sheet 14 and 15 of the original submittal.
#SP-22-023
7
The project, and proposed tree clearing, is located in a habitat block. Staff considers the standards of the
habitat block to be more restrictive and therefore govern this application.
The applicant is proposing to remove one tree which is located outside the habitat block and replace it
with a tree of the same genus of 2.5 – 3 inch caliper. Staff considers this criterion met.
RECOMMENDATION
Staff recommends that the Board work with the applicant to address the issues identified herein.
Respectfully submitted,
Marla Keene, Development Review Planner
South Burlington Stormwater Services
Dept of Public Works
104 Landfill Rd
South Burlington, VT 05403
Memo
To: South Burlington Development Review Board
From: Christine Gingras, Public Works Project Manager
CC: Marla Keene, Development Review Planner
Date: April 15, 2022
Re: City of South Burlington Site Plan Application for Develop Review
The City of South Burlington's Stormwater Utility is proposing to implement a stormwater detention pond
on the far west end of the Farrell Street Park parcel to treat runoff from Lindenwood Drive, Brewer
Parkway and the City's rec path. Installation of the pond’s outlet pipe will impact wetlands on this parcel
and a general wetland permit from the Vermont Department of Conservation was obtained. The
proposed project will have no impact on current uses, buildings, or impervious areas. The pond outlet
pipe will permanently impact 28 SF of existing class II wetland and 148 SF of associated buffer.
Construction of the pond and installation of the outlet will temporarily impact 410 SF of the 50' wetland
buffer and 5,362 SF of the 100' wetland buffer. Approximately 1200 CY of excavation will be required
to construct the detention pond. This stormwater facility development project meets qualifying criteria to
encroach into a natural resource because it is part of an Environmental Restoration Project (LDRs
12.02C.(3)). Potash Brook is classified as stormwater impaired and this project was identified in the
Potash Brook Flow Restoration Plan (FRP) to manage runoff from a 10.57 AC area with 2.19 AC of
impervious surface.
We are submitting this project to the South Burlington DRB for review as a site plan application due to
the proposed class II wetland impacts and the amount of fill that will be removed/ relocated on site.
Included with this application, please find final project plans, VT ANR wetland permit, and project
abutters. If you have any questions, please contact me at (802) 658 -7961 x 6111 or
cgingras@southburlingtonvt.gov.
0 260 520 780 1,040130FeetLindenwood Stormwater Project ParcelsDRB Site Plan Applicat ionLindenwood Dr Stormwater ProjectPROJECTAREA
CLEARING PLANVT STATE PLANE GRIDSCALE IN FEETMATCHLINE STA. 13+10 SEE SHEET EC-1False Northing: 0.0000False Easting: 1640416.6667Origin Latitude: 42°30'00.0000"NCentral Meridian: 72°30'00.0000"WUS Survey FootTransverse MercatorNAD83 Vermont State PlanesVT83
Drawing No.
Scale
Revision
Title
Client/Project
Project No.
Sheet
of
ORIGINAL SHEET - ANSI D
0 20 40
STP MM 19(10)
DETENTION POND
LINDENWOOD DRIVE STORMWATER
N
EC-2
195311743
1
1
EROSION CONTROL PLAN SHEET 2
1" = 20'
0
Permit-Seal
File Name:
Issued
Dwn.Chkd.
Revision
Dsgn.YY.MM.DD
By Appd.YY.MM.DD
By Appd.YY.MM.DD
Notes
Legend
Consultants
authorized by Stantec is forbidden.
Stantec. Reproduction or use for any purpose other than that
The Copyrights to all designs and drawings are the property of
Stantec without delay.
NOT scale the drawing - any errors or omissions shall be reported to
The Contractor shall verify and be responsible for all dimensions. DO
Copyright Reserved
www.stantec.com
Tel.
SOUTH BURLINGTON, VT 05403
802.864.0223
55 GREEN MOUNTAIN DRIVE
20520521021021021521521522022022022016+0014+00 15+00
18+0018+4318+43STA 18+43.41
POE17+0014+00 15+00 16+00215215
2
2
0
22022015"CMP15"CMP4"PVC15"CMP10"RCP
6"RCP
4"PVCARMH 103
DIRT PATH8"CHERRY34"OAKARMH 104WATCHNEIGHBORHOOD30"MAPLEPATHCROSSINGVEHICLES5"MAPLE6"MAPLE48"OAK7"MAPLE8"APPLE12"APPLECLUSTER
3"ORNAMENTAL
.
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3"SPRUCE CHERRY
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BRICK PLANTERBASE 3'TALLCEDAR ROW10"MAPLE
20"SPRUCE
.
24"SPRUCE
.
20"SPRUCE
.
16"BIRCH
36"MAPLE
N
VT STATE PLANE GRIDFalse Northing: 0.0000False Easting: 1640416.6667Origin Latitude: 42°30'00.0000"NCentral Meridian: 72°30'00.0000"WUS Survey FootTransverse MercatorNAD83 Vermont State PlanesVT83
NOT TO SCALE
CANADA
ORLEANS
ESSEX
WASHINGTONLAMOILLEFRANKLINGRAND ISLEADDISONCHITTENDENORANGECALEDONIAWINDSORRUTLANDBENNINGTONWINDHAM
N
VT STATE PLANE GRIDAPPROVED DATE
DATUM
NEW YORK
State of
MASSACHUSETTS
Commonwealth of
NEW HAMPSHIRE
State of
PROPOSED IMPROVEMENT
Stantec Consulting Services Inc.
www.stantec.com
Fax: (802) 864-0165
Phone: (802) 864-0223
South Burlington VT U.S.A. 05403
55 Green Mountain Drive
PUBLIC WORKS
CITY OF SOUTH BURLINGTON
SHEET 1 OF SHEETS22
HORIZONTAL: NAD83 sFT
INDEX OF SHEETS
INDEX OF STANDARDS
PLANS.
SPECIAL PROVISIONS AS ARE INCORPORATED IN THESE
REVISIONS AND SUCH REVISED SPECIFICATIONS AND
FOR USE ON THIS PROJECT, INCLUDING ALL SUBSEQUENT
FEDERAL HIGHWAY ADMINISTRATION ON APRI L 1 3, 2018
FOR CONSTRUCTION DATED 2018, AS APPROVED BY THE
WITH THESE PLANS AND THE STANDARD SPECIFICATIONS
CONSTRUCTION IS TO BE CARRIED ON IN ACCORDANCE
PROJECT NUMBER : STP MM 19(10)
VERTICAL: NAVD 83
MUNCIPAL PROJECT MANAGER
PROJECT MANAGER : ISRAEL MAYNARD, P.E.
VERMONT SURVEY AND ENGINEERING JUNE 2019SURVEYED BY :
DRAINAGE SYSTEM TO THE PROPOSED DETENTION POND.
POND ADJACENT TO THE BIKEPATH. CONNECTION OF EXISTING BREWER PARKWAY CLOSED
PROJECT DESCRIPTION: CLOSED DRAINAGE ALONG LINDENWOOD DRIVE TO A PROPOSED DETENTION
BURLINGTON, VERMONT.
PROJECT LOCATION: THE PROJECT IS LOCATED ALONG LINDENWOOD DRIVE IN SOUTH
STP MM 19(10)
PROJECT LOCATION
QUALITY ASSURANCE PROGRAM : LEVEL 3
SURVEYED DATE : OCTOBER 2019
STORMWATER DETENTION POND
LINDENWOOD DRIVE (TH 46)
PROJECT NAME : SOUTH BURLINGTON
0 60 120
SCALE IN FEET
CONSTRUCTION SIGN DETAILST-30
CONVENTIONAL ROAD CONSTRUCTION APPROACH SIGNINGT-10
TRAFFIC CONTROL GENERAL NOTEST-1
CHAIN LINK FENCE, TYPE I DETAILSF-2
INLET PROTECTION DEVICE, TYPE IE-13
STABILIZED CONSTRUCTION ENTRANCEE-12
ROLLED EROSION CONTROL PRODUCT, TYPE IE-10
TREE PLANTINGE-1
PRECAST REINF.CONC. MH-GRATES, CAST IROND-15
STEEL GRATE, CAST IRON GRATE TYPE AD-11
8/6/2012
8/6/2012
4/25/2016
6/1/1994
4/7/2020
4/7/2020
4/7/2020
7/11/2017
6/1/1994
6/1/1994
CHRISTINE GINGRAS
PEDESTRIAN TRAFFIC CONTROL PLAN
CONSTRUCTION APPROACH SIGN SHEET
CROSS SECTIONS
EROSION CONTROL DETAILS
EROSION CONTROL PLAN SHEETS
ROADWAY PROFILE SHEET
DRAINAGE PROFILE SHEET
PLAN & PROFILE SHEETS
CONVENTIONAL LEGEND & SYMBOLOGY SHEET
QUANTITY SUMMARY SHEET
DETAILS SHEETS
TYPICAL SECTIONS SHEET
GENERAL NOTES SHEET
TITLE SHEET
LINDENWOOD DRIVE
BREWER PARKWAY
22
21
16-20
15
13-14
12
11
9-10
8
7
4-6
3
2
1
STA. 18+43.0
END PROJECT
STA. 10+15.67
BEGIN PROJECTTO BURLINGTONUS ROUTE 7TO SHELBURNE14+00 15+0013+0012+0011+0010+00
18+00DRA
NYAM .S LEAR
SINO. 69573
CIVIL TNOMREV FO ETA
TSREENIGNE LANOISSEFO
RP DESNECIL21521517+00220
22022016+00
.
...
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Drawing No.RevisionSheet
195311743 N.T.S.
ScaleProject No.
TYPICAL SECTION SHEET 1
Title
Client/Project
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
Notes
Legend
Consultants
authorized by Stantec is forbidden.
The Copyrights to all designs and drawings are the property of
Stantec. Reproduction or use for any purpose other than that
NOT scale the drawing - any errors or omissions shall be reported to
Stantec without delay.
Copyright Reserved
The Contractor shall verify and be responsible for all dimensions. DO
www.stantec.com
Tel.802.864.0223
SOUTH BURLINGTON, VT 05403
55 GREEN MOUNTAIN DRIVE
4/15/2022details.dgn
LINDENWOOD DRIVE STORMWATER
DETENTION POND
STP MM 19(10)
4" OF TOPSOIL
NOT TO SCALE
NOTES:
1.
DETENTION POND TYPICAL
ADDITIONAL DETAILS ON TURF ESTABLISHMENT.
SEE EPSC DETAILS FOR SEEDING FORMULA AND
WIDTH VARIES
BE PAID AS COMMON EXCAVATION
EXCAVATION OF DETENTION POND TO
ELEV. 215.00
RIM ELEV.=221.0
OUTLET STRUCTURE
2% (MAX.)
CRUSHED STONE
DENSE GRADED
12" SUBBASE OF
(SEE NOTE 1)
AND SEED (TYP.)
4" OF TOPSOIL
NOT TO SCALE
ADDITIONAL DETAILS ON TURF ESTABLISHMENT.
1. SEE EPSC DETAILS FOR SEEDING FORMULA AND
NOTES:
ACCESS ROAD TYPICAL
EXCAVATION
LIMITS OF COMMON
1:3
1:31
:3
MIN
6'-0"
SEE PLANS AND CROSS SECTIONS
ACCESS ROAD
(BELOW)
SEE TYPICAL
PZA JMLISM
TOP OF BERM ELEV. 222.00
BERM EXISTING GROUND
SEE TYPICAL (ABOVE)DETENTION PONDACCESS ROAD
10'-0"
THE DETENTION POND
ALONG THE WEST SIDE OF
IMPERMEABLE LINER
AND FERTILIZER(SEE NOTE 1)
SEED, TEMPORARY EROSION MATTINGELEV. 214.60
TOE OF LINER
ELEV. 221.60
TOP OF LINER
SPLIT RAIL FENCE SPLIT RAIL FENCE
EXISTING GROUND
SPLIT RAIL FENCE
NOT TO SCALE
LINDENWOOD DRIVE TYPICAL
C LINDENWOOD DRIVEL
10'-0" TRAVEL LANE10'-0" TRAVEL LANE
2" TYPE IIIS
1 1/2" TYPE IVS OVER
* 1 1/2" TYPE IVS OVER
* 5" BITUMINOUS CONCRETE PAVEMENT
3" SUBBASE OF CRUSHED GRAVEL FINE GRADED
FG
TURF ESTABLISHMENT INFORMATION
DETAILS FOR ADDITIONAL
AND SEED (TYP.) SEE EPSC
4" OF TOPSOIL
EXISTING SUBGRADE
1.0% 1.0%
EXISTING GROUND
of 0422
Drawing No.RevisionSheet
195311743 N.T.S.
ScaleProject No.
DETAIL SHEET 1
Title
Client/Project
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
Notes
Legend
Consultants
authorized by Stantec is forbidden.
The Copyrights to all designs and drawings are the property of
Stantec. Reproduction or use for any purpose other than that
NOT scale the drawing - any errors or omissions shall be reported to
Stantec without delay.
Copyright Reserved
The Contractor shall verify and be responsible for all dimensions. DO
www.stantec.com
Tel.802.864.0223
SOUTH BURLINGTON, VT 05403
55 GREEN MOUNTAIN DRIVE
TRENCH LIMITS
PROJECT INSIDE OF
NO ROCK SHALL
FINISH GRADE
CROSS COUNTRY
CL
NOT TO SCALE
SAWCUT PAVING
D+3 FT
TRENCH LIMITS
D
TOPSOIL AND SEED
12"STONECRUSHEDGRADEDDENSEdetails.dgn 4/15/2022
TYPICAL STORM DRAIN TRENCH DETAIL
STORM DRAIN PIPE
18"18"
IMMEDIATELY AROUND PIPE.
AND TAMP MATERIAL
SPRINGLINE. HAND BACKFILL
6" (MIN.) BELOW PIPE TO
CRUSHED STONE BEDDING.
MECHANICAL MEANS
6" DIA. COMPACT BY
STONES EXCEEDING
FOREIGN MATERIALS OR
MATERIAL FREE OF WOOD,
EARTH BORROW OR WASTE
LINDENWOOD DRIVE STORMWATER
DETENTION POND
STP MM 19(10)
MIN
12"
THROUGH PAVEMENT
MATCH EXISTING PAVEMENT DEPTH
MIN
12"
STAGGER JOINTS 12" MINIMUM PER LIFT
CONCRETE MATERIAL, DRIVES
LIMITS OF HAND-PLACED BITUMINOUS
IRON GRATE).
MANHOLE CONCRETE CATCH BASIN WITH CAST
(ITEM 604.20 PRECAST REINFORCED CONCRETE
1.ALL WORK SHOWN ON THIS DETAIL PAID AS
NOTES:
PZA JMLISM
NOT TO SCALE
5' POST SPACING (TYP.)
5 1/2"
8"
8"
5 1/2"
8"
5 1/2"
3"3'-6"40 1/2"SECTION VIEW ELEVATION VIEW
FINISH
GRADE
POSTS
PRESSURE TREATED
AND RAILS AS SHOWN. (SUBSID. TO FENCE)
WELDED WIRE FENCE BETWEEN WOOD POSTS
ATTACH 36" H, 2" X 4" BLACK PVC COATED
FROM EDGE OF BUTT JOINT.
LIMITED BY ANGLED SEGMENTS 1/2"
STAGGER BUTT JOINTS EXCEPT WHERE
(TYP.)
7/8" DIA. WASHER
1/2" LAG SCREW WITH
2 - 3/8" DIA. x 3
2X6 LUMBER RAIL
POST
TREATED TIMBER
4X4 PRESSURE
FILL
COMPACTED BACK
COMPACTED BASE/
UNDISTURBED, OR
DRILLED) (TYP. FOR ALL LAG SCREWS)
COUNTERBORE FOR SCREW HEAD AND WASHER (FIELD
DIA. x 1 11/16"; PROVIDE I" x 5/16" DEEP
PREBORE 1/4" DIA. LEAD HOLE, COUNTER BORE 5/16"
SPLIT RAIL FENCE DETAIL
NOT TO SCALE
TYPICAL CATCH BASIN DETAIL2'-0 SLAB REINFORCEMENT
CIRCUMFERENTIAL REINFORCEMENT
JOINTS SHALL HAVE MASTIC-SEAL
OR BUTYL RUBBER GASKET48" I.D.SUMPPRECAST CONCRETE COVER
RISER AS REQUIRED
PRECAST CONCRETE BASE SECTION
ADJUSTMENT OF FRAME AND
CAST IRON FRAME AND GRATE
MORTAR TYPE II
STORM PIPE
2'-0"
BOOTED CONNECTION
GRATE WITH GRADE RING
TO GRADE
SLOPE
MECHANICAL MEANS
6" DIA. COMPACT BY
STONES EXCEEDING
FOREIGN MATERIALS OR
MATERIAL FREE OF WOOD,
EARTH BORROW OR WASTE
NOT TO SCALE
EXCAVATION AND BACKFILL DETAIL
DRAINAGE STRUCTURE
(TYP)
18"
CRUSHED STONE BEDDING
12"
TRENCH LIMITS
PROJECT INSIDE OF
NO ROCK SHALL
SUBGRADE IN PAVED AREAS, EXISTING GROUND IN UNPAVED AREAS
EXCAVATION
PAY LIMITS FOR TRENCH
MECHANICAL MEANS
6" DIA. COMPACT BY
STONES EXCEEDING
FOREIGN MATERIALS OR
MATERIAL FREE OF WOOD,
EARTH BORROW OR WASTE
of 0522
Drawing No.RevisionSheet
195311743 N.T.S.
ScaleProject No.
DETAIL SHEET 2
Title
Client/Project
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
Notes
Legend
Consultants
authorized by Stantec is forbidden.
The Copyrights to all designs and drawings are the property of
Stantec. Reproduction or use for any purpose other than that
NOT scale the drawing - any errors or omissions shall be reported to
Stantec without delay.
Copyright Reserved
The Contractor shall verify and be responsible for all dimensions. DO
www.stantec.com
Tel.802.864.0223
SOUTH BURLINGTON, VT 05403
55 GREEN MOUNTAIN DRIVE
STRUCTURE
PRECAST CONCRETE
NOT TO SCALE
SECTION A-A
6" MIN.
8" MIN
CRUSHED GRAVEL
12" MIN.
9"
TYP.
4'-0"
NOT TO SCALE
TRASH RACK
2" x ‚"
ALL FACES
EXPANDED STEEL GRATE
3 LB PER SQ. FT.
(ALLOW TOP REMOVAL)
…" FASTENER
BOLTED GALVANIZED
GALVANIZED COMPOUND
COATED WITH ZINC COLD
ALL SURFACES TO BE
NOTE:
1'-0"1'-0"VALVE
4" GATE
INV IN = 215.00
POND DRAIN
4" DI INV. = 214.50
18" OUTLET PIPE
PLAN
4" GATE VALVE
FLOWFLOWA4'-0"4'-0"
MIN.
1.5'MIN.2'-0"1.5'WALL PENETRATION
LINK SEAL
OUTLET PIPE
18" CPEP
BARS @ 6" O.C.
EPOXY COATED STEEL
CAST-IN VERTICAL
DRAIN PIPE
4" DI
OF STRUCTURE
MOUNT TO TOP
PROVIDE VALVE NUT
OF STEM
GUIDE AT MIDPOINT
PROVIDE VALVE STEM
VALVE
CRADLE FOR GATE
PROVIDE CONCRETE
A
details.dgn 4/15/2022
(OUTLET CONTROL STRUCTURE).
OUTLET PIPE PAID AS ITEM 900.620 SPECIAL PROVISION
1. ALL WORK SHOWN ON THIS DETAIL WITH THE EXCEPTION OF
NOTES:
LINDENWOOD DRIVE STORMWATER
DETENTION POND
STP MM 19(10)
NOT TO SCALE
ALUMINUM ORIFICE PLATE
WITH 3"X1/4" ALUMINUM WASHERS
1/2" SS ANCHOR BOLTS
= 215.00
BOTTOM ELEV
4" DIAMETER OPENING
CONCRETE STRUCTURE
CONNECTED TO EXTERIOR OF
ORFICE PLATE SECURLY
6"X6"X1/4" ALUMINUM
OUTLET STRUCTURE
DRY DETENTION BASIN
ORIFICE FOR DEBRIS STORAGE)
DEPRESSION IN FRONT OF 2"
(NOTE: GRADE 2'X4'X6" DEEP
BOTTOM ELEV = 215.00
EL = 221.00
TYPE D GRATE & FRAME
INV IN = 217.50
8" ORIFICE
PZA JMLISM
OUTLET STRUCTURE
CONCRETE
PRECAST
INV. IN = 219.00
BARS @ 6" O.C.
EPOXY COATED STEEL
WEIR WITH CAST-IN VERTICAL
2'-6" x 0'-8"'
(SEE DETAIL RIGHT)
INV. = 215.00
1" ORIFICE
THIS SHEET)
(SEE DETAIL
TRASH RACK (TYP)
2'-6" x 8" WEIR
5" ORIFICE AND
2" ORIFICE,
NOT TO SCALE
PRETREATMENT TANK DETAIL
FOR WATERTIGHT SEAL
CAULK SEAM AROUND OPENING
6'-0"12'-0"
OUTLET PIPE
18" CPEP
INLET PIPE
15" CPEP
FRAME & COVER
PROVIDE MANHOLE
(TYP.)
RISER AS NEEDED
4'-0"
BAFFLE 8"PLAN
AA
SECTION A-A 6'-0"GRATE & FRAME
PROVIDE TYPE D
12"
(TYP)
18"
TRENCH LIMITS
PROJECT INSIDE OF
NO ROCK SHALL
CRUSHED STONE BEDDING
INLET PIPE
15" CPEP
12" ORIFICE
BEDDING
CRUSHED STONE
EXCAVATION
PAY LIMITS FOR STRUCTURE
of 0622
Drawing No.RevisionSheet
195311743 N.T.S.
ScaleProject No.
DETAIL SHEET 3
Title
Client/Project
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
Notes
Legend
Consultants
authorized by Stantec is forbidden.
The Copyrights to all designs and drawings are the property of
Stantec. Reproduction or use for any purpose other than that
NOT scale the drawing - any errors or omissions shall be reported to
Stantec without delay.
Copyright Reserved
The Contractor shall verify and be responsible for all dimensions. DO
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Tel.802.864.0223
SOUTH BURLINGTON, VT 05403
55 GREEN MOUNTAIN DRIVE
JOINT
SEWERWATER
'A'
CROSSING
POINT OF
L
L/2
L/2
L
5' MIN. FOR STORM SEWER
FINISHED GRADE
WATER MAIN
DIMENSION
CLEARANCE
OUTSIDE PIPE
NOTES:
PLAN
SECTION
WATER MAIN
WATER MAIN
2 LAYERS = 4"
6" MIN.
2" THICK INSULATION
(2 REQUIRED)
8' MIN.
6" MIN.8' MIN.STORM SEWER CROSSING INSULATION DETAIL
STORM SEWER-WATER PARALLEL INSTALLATION
STORM SEWER PIPE
NOT TO SCALE
NOT TO SCALE
SDR 35 PVC), CENTERED ON THE CROSSED UTILITY.
CONSISTING OF A FULL (MINIMUM 19 FEET) LENGTH OF PIPE (E.G.
STORM SEWER SHALL BE COMPLETELY ENCASED IN A SEAMLESS SLEEVE
BE PROVIDED FOR THE STORM SEWER, PLUS THE WATER MAIN OR THE
TO EXISTING UTILITY, THEN ADEQUATE STRUCTURAL SUPPORT SHALL
IF IT IS IMPOSSIBLE TO MAINTAIN THE 18 - INCH SEPERATION DUE 3.
EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE WATER MAIN JOINTS.
SHOWN IN THIS DIAGRAM, SO THAT THE STORM SEWER JOINTS WILL BE
WITH ALL NEW CONSTRUCTION, THE CROSSING SHALL BE ARRANGED AS 2.
THAN 18 INCHES.
IN ALL NEW CONSTRUCTION, DIMENSION 'A' SHALL NEVER BE LESS 1.
CONSTRUCTION RESTRICTIONS:
AND BELOW INSULATION
PROVIDE SAND BLANKET ABOVE
735.01 AS STATED IN VTRANS STANDARD SPECIFICIATION FOR CONSTRUCTION.
3. POLYSTYRENE INSULATION BOARD SHALL MEET THE REQUIREMENTS OF SUBSECTION
MATCH EXISTING WATER SERVICE PIPE SIZE AND MATERIAL.2.
SEE SPECIFICATION 628.13 FOR DETAILS, DESCRIPTIONS AND INSTRUCTIONS.1.
NOTES:
CONSTRUCTION.
SUBSECTION 735.01 AS STATED IN THE VTRANS STANDARD SPECIFICATIONS FOR
AND POLYSTYRENE INSULATION BOARD SHALL MEET THE REQUIREMENTS OF
SAND BLANKET MATERIAL SHALL MEET THE REQUIREMENTS OF SUBSECTION 703.03 2.
COPPER WATER SERVICE), OR STORM PIPE ITEM.
CONSIDERED INCIDENTAL TO ITEM 900.620, SPECIAL PROVISION (RELOCATE
PAYMENT FOR POLYSTYRENE RIGID BOARD INSULATION AND SAND BEDDING SHALL BE 1.
STAGGERED AND TAPED.
ALL INSULATION JOINTS SHALL BE
PERPINDICULAR TO WATERLINE.
LAID WITH LONG AXIS CENTERED AND
OF INSULATION BOARD. BOTH LAYERS
TWO (2) LAYERS OF 4'x8' SHEETS STORM DRAIN
STORM DRAIN
STORM
SEWER
18" MIN.
18" MIN.
NOT TO SCALE
DETAIL
WATER SERVICE RELOCATION
COVER IS LESS THAN 6'-0"
4" INSULATION BOARD IF
RELOCATED COPPER SERVICE (TYP.)
LINDENWOOD DRIVE STORMWATER
DETENTION POND
STP MM 19(10)
PZA JMLISM
(TYP.)
X COMPRESSION)
(COMPRESSION
BRASS UNION
SERVICE
EXISTING
details.dgn 4/15/2022
www.stantec.com
Tel.
Copyright Reserved
The Contractor shall verify and be responsible for all dimensions. DO
NOT scale the drawing - any errors or omissions shall be reported to
The Copyrights to all designs and drawings are the property of
authorized by Stantec is forbidden.
Stantec without delay.
Stantec. Reproduction or use for any purpose other than that
Consultants
Legend
Notes
Drawing No.
Scale
Revision
Title
Client/Project
Project No.
Sheet
of
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
ORIGINAL SHEET - ANSI D
195311743
0
SOUTH BURLINGTON, VT 05403
802.864.0223
10 22
PLAN AND PROFILE SHEET 2
1" = 20'
STP MM19(10)
CP-2
0 20 40
0
10
20
SCALE IN FEET
LINDENWOO DRIVE
DETENTION POND
MATCHLINE STA. 15+25 SEE SHEET CP-1
03
04
05
06
07
09
CONSTRUCT STONE FILL TYPE II, AT OUTLET
OUTLET STRUCTURE AT STA. 17+11, LT
CONSTRUCT NEW DETENTION POND
INSTALL 18" X 58' CPEP
STA. 17+00, LT TO STA. 17+06, LT NVT STATE PLANE GRID
False Northing: 0.0000False Easting: 1640416.6667Origin Latitude: 42°30'00.0000"NCentral Meridian: 72°30'00.0000"WUS Survey FootTransverse MercatorNAD83 Vermont State PlanesVT83
CATCH BASIN AT STA. 15+49
CONSTRUCT NEW PRECAST REINFORCED CONCRETE
INSTALL 15" X 62' CPEP(SL)
STA. 15+49, C/L. TO STA. 16+13, C/L
CATCH BASIN AT STA. 16+13, C/L
CONSTRUCT NEW PRECAST REINFORCED CONCRETE
INSTALL 15" X 52' CPEP(SL)
STA. 16+13, C/L TO STA. 16+68, C/L
CATCH BASIN AT STA. 17+57, CL
CONSTRUCT NEW PRECAST PREINFORCED CONCRETE
INSTALL 15" X 86' CPEP(SL)
STA. 16+68, C/L TO STA. 17+57, C/L
CATCH BASIN CONSTRUCTION)
SHALL BE CONSIDERED INCIDENTAL TO
(CONNECTING TO EXISTING PIPE
CONNECT TO EXISTING 15" CSP
CATCH BASIN AT STA. 18+43, CL
CONSTRUCT NEW PRECAST REINFORCED CONCRETE
INSTALL 15" X 50' CPEP(SL)
STA. 17+91, C/L TO STA. 18+43, C/L
08
TANK AT STA. 17+91, CL
CONSTRUCT NEW PRECAST PRE TREATMENT
INSTALL 18" X 14' CPEP(SL)
STA. 16+68, C/L TO STA. 16+68, LT
CATCH BASIN AT STA. 17+91, CL
CONSTRUCT NEW PRECAST PREINFORCED CONCRETE
INSTALL 15" X 30' CPEP(SL)
STA. 17+57, C/L TO STA. 17+91, C/L
PIPE LENGTHS SHOWN IN CONSTRUCTION NOTES ARE PAY LENGTH.
PIPE LENGTHS SHOWN IN PROFILE ARE ACTUAL LENGTH.
NOTE:
SYMBOL BOTANICAL NAME QTY SIZE COMMENTCOMMON NAME
AS SUGAR MAPLE 1
'GREEN MOUNTAIN'
ACER SACCHARUM
CAL.
2.5"-3"
ROZZI BREWER
& SANDRA
REESE, ROBERT
JACQUELINE S.
WEINSTOCK,
GLEN S. & LORETTA
MARRIOTT,
CITY OF SOUTH BURLINGTON
VOL. 63, PG. 242
SOUTH BURLINGTON,
EASEMENT TO CITY OF
B & B
16+39.2-17+52.5, LT.
SPECIAL PROVISION (SPLIT RAIL FENCE)
193 TILLEY DRIVE, SUITE 101
2
0
5
205210
210210215215215
22022022022015
"CM
P
15"CMP
4"PVC
15"CMP
4"PVC
DIRT PATH
8"CHERRY
34"OAK
ARMH 104
WATCH
NEIGHBORHOOD
30"MAPLE
PATH
CROSSING
VEHICLES 5"MAPLE
6"MAPLE
48"OAK
7"MAPLE
8"APPLE
12"APPLE
BRICK PLANTER
BASE 3'TALL
03
200
210
220
230230
200
210
220
230230
15+2515+5015+7516+0016+2516+5016+7517+0017+2517+5017+7518+0018+2518+5018+7519+00
RIM EL = 220.83'
CB7
INV OUT = 216.29'
INV IN = 216.59'
15.00" X 60.21'
SLOPE =0.50%
INV OUT = 215.94'
INV IN = 216.19'
15.00" X 50.30'
SLOPE =0.50%
INV OUT = 215.72'
INV IN = 216.14'
15.00" X 85.75'
SLOPE =0.50%
INV OUT = 216.24'
INV IN = 216.39'
15.00" X 29.39'
SLOPE =0.50%
INV OUT = 216.49'
INV IN = 216.73'
15.00" X 48.73'
SLOPE =0.50%
RIM EL =222.00'
CB5
RIM EL =222.00'
CB6
RIM EL =222.00'
CB4
RIM EL =222.65'
CB3
04
TANK #1
PRETREATMENT
05 06 07
EXIST. 24" WATER
8.33'
INSULATION BOARD 215215220
220220NOVEMBER 2017
DELINEATED BY GILMAN & BRIGGS IN
EXISTING CLASS II WETLAND (PER VT DEC GUIDANCE)50' WETLAND BUFFER(ASSUMED)
EXIST. SEWER
(ASSUMED)
EXIST. SEWER
(ASSUMED)
EXIST. SEWER
16+00
STA 15+49.02PI
SEED PER TURF ESTABLISHMENT DETAIL
GRAVEL ACCESS ROAD, CAP WITH TOPSOIL AND
RETAIN 5" MAPLE
REMOVE 6" MAPLE
EXISTING 15" CMP
CUT, CAP AND ABANDON
EASEMENT
EXISTING DRAINAGE
OUTLET STRUCTURE
DRY DETENTION BASIN
CATCH BASIN
CSP TO PROPOSED
CONNECT EXISTING 15"
STA 17+57.28PI18+00 18+4318+43STA 18+43.41POESTA
1
6
+1
3.
2
3
P
I
STA 17+90.67PI
FENCE
PROPOSED SPLIT RAIL
6' GATE
APPLE
RETAIN 8"
GEOMEMBRANE LINER
6' FENCE GATE
PRETREATMENT TANK
2000 GALLON
17+0016+00(1)AS
03
04
07
09
CB3
CB4
CB7
05
06CB5
CB6
08
190
200
210
220
230
240240
190
200
210
220
230
240240
-0+50-0+250+000+250+500+751+00
RIM EL =221.00'
OUTLET STRUCTURE
09
www.stantec.com
Tel.
Copyright Reserved
The Contractor shall verify and be responsible for all dimensions. DO
NOT scale the drawing - any errors or omissions shall be reported to
The Copyrights to all designs and drawings are the property of
authorized by Stantec is forbidden.
Stantec without delay.
Stantec. Reproduction or use for any purpose other than that
Consultants
Legend
Notes
Drawing No.
Scale
Revision
Title
Client/Project
Project No.
Sheet
of
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
195311743
0
55 GREEN MOUNTAIN DRIVE
SOUTH BURLINGTON, VT 05403
802.864.0223
11 22
1" = 20'
STP MM19(10)
LINDENWOO DRIVE
DETENTION POND
DRAINAGE PROFILES
STA. 17+17
OUTLET STRUCTURE - OUTLET
190
200
210
220
230
240240
190
200
210
220
230
240240
-0+500+000+250+500+75INV OUT = 215.38'
INV IN = 215.50'
18.00" X 13.76'
SLOPE =0.50%
INV OUT = 213.93'
INV IN = 214.50'
18.00" X 56.80'
SLOPE =1.00%
08
RIM EL =222.60'
PRETREATMENT TANK
EXISTING TREE
CANOPY DRIP LINE.
DIAMETER OR AT
PER INCH OF TREE
AT AT RADIUS OF 1.25'
BARRIER FENCE. INSTALL
SEE DETAIL THIS SHEET
TREE PROTECTION ZONE (TYP.)
TREE PROTECTION DETAIL
NOT TO SCALE
(TYP.)
DEMARCATION FENCE
TRANSITION TO PROJECT VT STATE PLANE GRIDSCALE IN FEETMATCHLINE STA. 13+10 SEE SHEET EC-1False Northing: 0.0000False Easting: 1640416.6667Origin Latitude: 42°30'00.0000"NCentral Meridian: 72°30'00.0000"WUS Survey FootTransverse MercatorNAD83 Vermont State PlanesVT83
Drawing No.
Scale
Revision
Title
Client/Project
Project No.
Sheet
of
ORIGINAL SHEET - ANSI D
0 20 40
STP MM 19(10)
DETENTION POND
LINDENWOOD DRIVE STORMWATER
N
EC-2
195311743
14
22
EROSION CONTROL PLAN SHEET 2
1" = 20'
0
Permit-Seal
File Name:
Issued
Dwn.Chkd.
Revision
Dsgn.YY.MM.DD
By Appd.YY.MM.DD
By Appd.YY.MM.DD
Notes
Legend
Consultants
authorized by Stantec is forbidden.
Stantec. Reproduction or use for any purpose other than that
The Copyrights to all designs and drawings are the property of
Stantec without delay.
NOT scale the drawing - any errors or omissions shall be reported to
The Contractor shall verify and be responsible for all dimensions. DO
Copyright Reserved
www.stantec.com
Tel.
SOUTH BURLINGTON, VT 05403
802.864.0223
55 GREEN MOUNTAIN DRIVE
20520521021021021521521522022022022016+0014+00 15+00
18+0018+4318+43STA 18+43.41
POE17+0014+00 15+00 16+00215215
2
2
0
22022015"CMP15"CMP4"PVC15"CMP10"RCP
6"RCP
4"PVCARMH 103
DIRT PATH8"CHERRY34"OAKARMH 104WATCHNEIGHBORHOOD30"MAPLEPATHCROSSINGVEHICLES5"MAPLE6"MAPLE48"OAK7"MAPLE8"APPLE12"APPLECLUSTER
3"ORNAMENTAL
.
CLUSTER
3"SPRUCE CHERRY
4"WEEPING
BRICK PLANTERBASE 3'TALLCEDAR ROW10"MAPLE
20"SPRUCE
.
24"SPRUCE
.
20"SPRUCE
.
16"BIRCH
36"MAPLE
01522
N.T.S.195311743
EROSION CONTROL DETAILS
Permit-Seal
Chkd.Dwn.Dsgn.YY.MM.DD
File Name:
ByIssued Appd.YY.MM.DD
ByRevision Appd.YY.MM.DD
Notes
Legend
Consultants
The Copyrights to all designs and drawings are the property of
authorized by Stantec is forbidden.
Stantec. Reproduction or use for any purpose other than that
Stantec without delay.
The Contractor shall verify and be responsible for all dimensions. DO
NOT scale the drawing - any errors or omissions shall be reported to
Copyright Reserved
www.stantec.com
Tel.802.864.0223
55 GREEN MOUNTAIN DRIVE
SOUTH BURLINGTON, VT 05403
INLET PROTECTION DEVICE, TYPE I OR II
PRODUCT, TYPE I (RECP)
ROLLED EROSION CONTROL
VERMONT DEPARTMENT OF ENVIRONMENTAL CONSERVATION
ORIGINALLY DEVELOPED BY USDA-NRCS
ADAPTED FROM DETAILS PROVIDED BY: NEW YORK STATE DEC
STANDARD SYMBOLS
PROJECT DEMARCATION FENCE (LINE STYLE)
BARRIER FENCE (LINE STYLE)
653.50
653.55
653.40 OR 653.41, DETAIL
653.20 (TEMP. EROSION MATTING)
PDF PDF
INLET PROTECTION DEVICE, TYPE III
653.42, DETAIL (PIPE)
BFBF
STABILIZED CONSTRUCTION ENTRANCE
SILT FENCE, TYPE I (LINE STYLE)
SILT FENCE, TYPE II (LINE STYLE)
653.475, DETAIL
653.476, DETAIL (WOVEN WIRE)
653.35, DETAIL
Drawing No.
Scale
Revision
Title
Client/Project
Project No.
Sheet
of
CONSTRUCTION GUIDANCE
REVISIONS
TURF ESTABLISHMENTROADWAYS AND TRANSPORTATION FACILITIES
ADAPTED FROM VTRANS TECHNICAL LANDSCAPE MANUAL FOR
7.
6.
5.
4.
3.
2.
1.
SECTION 651 FOR SEED (PAY ITEM 651.15)
THIS WORK SHALL BE PERFORMED IN ACCORDANCE WITH
GROWTH OF GRASS.
TO SEPTEMBER 15 AND AFTER APRIL 15 CAN BETTER ENSURE A VIGOROUS
TURF ESTABLISHMENT: PLACING SEED, FERTILIZER, LIME AND MULCH PRIOR
TYPES OF SOIL AMENDMENTS TO BE APPLIED
AND THE TYPE OF HYDROSEED WILL ULTIMATELY DICTATE THE AMOUNTS AND
HYDROSEEDING: ALTHOUGH GUIDANCE IS GIVEN ABOVE THE SITE CONDITIONS
ACHIEVE 90% GROUND COVER OR AS DIRECTED BY THE ENGINEER.
HAY MULCH: TO BE PLACED ON EARTH SLOPES AT THE RATE OF 2 TONS/ACRE,
DIRECTED BY THE ENGINEER
FERTILIZER AND LIMESTONE: SHALL FOLLOW RATES SHOWN ON PLAN OR AS
WEIGHT AND SHALL BE FREE OF ALL NOXIOUS SEED.
SEED MIX: SHALL NOT HAVE A WEED CONTENT EXCEEDING 0.40% BY
SEED MIX: USE ONLY AS INDICATED IN THE PLANS.
WATERS OF THE STATE OF VERMONT.
SEED MIX: THE URBAN AREA MIX SHALL NOT BE USED IN WETLANDS OR ANY
WHFJANUARY 22, 2015
7.
6.
5.
4.
3.
2.
1.
OUTLET PIPE TRENCH.
LOW GROW MIX TO BE USED IN DETENTION BASIN AND 2.
OF LAWN ALONG LINDENWOOD DRIVE
URBAN LAWN MIX TO BE USED FOR STABILIZATION1.
7.
6.
5.
4.
3.
2.
1.
REVISIONS
TURF ESTABLISHMENT
CONSTRUCTION GUIDANCE
ROADWAYS AND TRANSPORTATION FACILITIES
ADAPTED FROM VTRANS TECHNICAL LANDSCAPE MANUAL FOR
WHFJANUARY 12, 2015
7.
6.
5.
4.
3.
2.
1.
SECTION 651 FOR SEED (PAY ITEM 651.15)
THIS WORK SHALL BE PERFORMED IN ACCORDANCE WITH
GROWTH OF GRASS.
TO SEPTEMBER 15 AND AFTER APRIL 15 CAN BETTER ENSURE A VIGOROUS
TURF ESTABLISHMENT: PLACING SEED, FERTILIZER, LIME AND MULCH PRIOR
THE AMOUNTS AND TYPES OF SOIL AMENDMENTS TO BE APPLIED.
AND THE TYPE OF HYDROSEED PROPOSED FOR USE WILL ULTIMATELY DICTATE
HYDROSEEDING: ALTHOUGH GUIDANCE IS GIVEN ABOVE THE SITE CONDITIONS
ACHIEVE 90% GROUND COVER OR AS DIRECTED BY THE ENGINEER.
HAY MULCH: TO BE PLACED ON EARTH SLOPES AT THE RATE OF 2 TONS/ACRE,
DIRECTED BY THE ENGINEER.
FERTILIZER AND LIMESTONE: SHALL FOLLOW RATES SHOWN ON PLAN OR AS
WEIGHT AND SHALL BE FREE OF ALL NOXIOUS SEED.
ALL SEED MIXTURES: SHALL NOT HAVE A WEED CONTENT EXCEEDING 0.40% BY
UPLAND (NON WETLAND) AREAS DISTURBED BY THE CONTRACTOR.
SEED MIX: USE AS INDICATED IN THE PLANS AND/OR FOR ALL ESTABLISHED
ON WHICH SEED MIX TO USE.
SEED MIX: THE CONTRACTOR SHALL COORDINATE WITH THE RESIDENT ENGINEER
LINDENWOOD DRIVE STORMWATER
DETENTION POND
STP MM 19(10)
7.
6.
5.
4.
3.
2.
1.
GENERAL NOTES:
ONLY. DETAILS APPLY TO EVERGREEN AND DECIDUOUS TREES.
TREES SHOWN IN THE DETAILS ARE FOR ILLUSTRATIVE PURPOSES
ENGINEER.
ALL TREES MUST BE STAKED UNLESS OTHERWISE DIRECTED BY THE
FOR NURSERY STOCK ANSI Z60.
ALL PLANT MATERIAL SHALL COMPLY WITH AMERICAN STANDARD
SHALL BE REMOVED AT THE TIME OF PLANTING.
ALL CONTAINERS, NURSERY TAGS, STRING, WIRE OR SURVEYORS TAPE
REVISIONS.
VTRANS SPECIFICATIONS FOR CONSTRUCTION AND ITS LATEST
WATER IN ACCORDANCE WITH SECTION 656 OF THE CURRENT
OF PLANTING PIT.
PLANTINGS SHALL BE PLANTED WITHIN 24 HOURS OF EXCAVATION
THE CONTRACTOR AS DIRECTED BY THE ENGINEER.
DAMAGED AND NOT IN VIABLE CONDITION IT SHALL BE REPLACED BY
CALIPER WIDTH OF THE EXISTING TRUNK. IF PLANT MATERIAL IS
WIDTH AND DEPTH OF THE TRANSPLANTED ROOTBALL TO THE
STANDARD FOR NURSERY STOCK ANSI Z60 TO MATCH MINIMUM
RECOMMENDED SIZE TO THE EXISTING TREES. FOLLOW AMERICAN
TRANSPLANT TREES BY HAND DIGGING OR WITH TREE SPADE OF
FINISHED GRADE
ITS SHAPE FOR REPEATED WATERING.
4" DIAMETER.FIRMLY PACK TO RETAIN
GRADE FORM CONTINUOUS SAUCER WITH
FINISHED GRADE FROM EXISTING
BALL DIAMETER X 3
IS EQUAL TO THE
WIDTH OF PLANTING PIT
VERMONT AGENCY OF TRANSPORTATION
Workin to Get You There
STANDARD
E-1
TREE PLANTING DETAILS
REV.DATE DESCRIPTION
OTHER STANDARDS REQUIRED:NONE
0 ORIGINAL APPROVAL
EXISTING GRADE
TREE STAKING LAYOUT
TREE PLANTING DETAIL
TREE PLANTING ON SLOPE DETAIL
2" OF TREE.
BE PLACED WITHIN
NO MULCH SHALL
FROM TREE TRUNK.
TAPER AS SHOWN
2" BARK MULCH
SEE PLANTING DETAIL.
BARK MULCH
FINISHED GRADE
THE MOUND SHALL BLEND BACK INTO UPPER BANK.
MOUND ABOVE THE ROOTBALL SURFACE FOR 240 DEGREES
FORM A 4" HIGH X 8" MINIMUM WIDTH ROUND, TOPPED
MEETS SOIL/SUBSTRATE AS SHOWN.
THE POINT WHERE THE TRUNK BASE
ORIGINAL GRADE SHALL PASS THROUGH
SEE PLANTING DETAIL.
LANDSCAPE BACKFILL
AND FABRIC ENTIRELY.
IF SYNTHETIC REMOVE ALL PACKAGING
FROM TOP • OF ROOTBALL.
CUT AND REMOVE TWINE AND BURLAP
CUT AND REMOVE ENTIRE WIRE CAGE.
FLARE IS SLIGHTLY ABOVE FINISHED GRADE.
ADJUST DEPTH SUCH THAT THE ROOT
PLACE TREE IN PLANTING HOLE AND
EXPOSE ROOT FLARE BEFORE PLANTING.
REMOVE TOP LAYER OF SOIL TO
IF ROOT FLARE IS NOT EVIDENT
ROOT FLARE SHOULD BE EVIDENT,
TOP OF ROOTBALL.
ACCEPTANCE.
COMPLETELY REMOVE ALL STAKING PRIOR TO FINAL
ALIGN STAKES AS SHOWN IN TREE STAKING LAYOUT.
SOIL AT A DEPTH OF 24" BELOW FINISHED GRADE.
PLANTING PIT INTO UNDISTURBED OR COMPACTED
MINIMUM LENGTH OF 6'DRIVEN OUTSIDE OF
HARDWOOD STAKES AT 2 •" SQUARE WITH A
JUL. 11, 2017
EXISTING GRADE
EXISTING GRADE
WIRE TO FASTEN STRAP TO POST.
USE #12 GAUGE ELECTRIC FENCE
GROMMETS AT BRANCH CONNECTION.
NYLON TREE STRAP WITH ƒ"
OF PLANTING.
THOROUGHLY AT TIME
POCKETS. WATER
TAMP TO REMOVE AIR
LANDSCAPE BACKFILLVARIES TREE TRUNK AS SHOWN.
STRAPS SHALL BE WRAPPED ABOVE
AS SHOWN TO PREVENT SLIPPAGE.
TREE STRAPS SHALL BE CROSSED
EDGE OF WALK OR CURB
EDGE OF WALK OR CURB
(3" CALIPER OR GREATER)
B. TREE STAKING FOR LARGE TREES
ENGINEER.
INCREASED OR ADJUSTED BY
ROOTBALL. SPACING MAY BE
STAKES MUST BE OUTSIDE
(LESS THAN 3" CALIPER)
A. TREE STAKING FOR SMALL TREES
W/ ROAD OR WALKS
ALIGN STAKES PARALLEL
Applicant Name: City of South Burlington, c/o Tom
DiPietro
Project Number: 2017-584
NOTICE OF AUTHORIZATION
VERMONT WETLAND GENERAL PERMIT
GENERAL PERMIT 3-9025
VERMONT AGENCY OF NATURAL RESOURCES
DEPARTMENT OF ENVIRONMENTAL CONSERVATION
A determination has been made that the applicant:
City of South Burlington, c/o Tom DiPietro
104 Landfill Road
South Burlington VT 05403
meets the criteria necessary for inclusion under Vermont General Wetland Permit
#3-9025. Hereinafter the named applicant shall be referred to as the permittee. Subject
to the conditions of General Permit # 3-9025, the permittee is authorized to alter the Class
II wetland and associated 50-foot buffer zone located on Lindenwood Drive in South
Burlington, Vermont as described in the application for authorization dated 12/27/2021.
This authorization is for construction of a stormwater outlet pipe with impacts to
200 square feet of wetland and 438 square feet of buffer zone.
Public notice of the application was given in accordance with Section 9.7 of the Vermont
Wetland Rules. Any comments received during the public comment period were
considered during review of the application and issuance of this authorization.
Compliance with General Permit 3-9025 and this Authorization
Under 10 V.S.A. §901 et. seq. and the Vermont Wetland Rules, the Secretary may
authorize activities in a significant wetland or in its adjacent buffer zone if the Secretary
determines that it complies with the Wetland Rules and will have no undue adverse effect
on the protected functions and values. The Secretary has determined that the proposed
project complies with the above and will have no undue adverse impacts to the protected
functions and values of the subject Class II wetlands or the adjacent wetland complex. If
the project is constructed according to the permit application and the conditions of this
authorization, the permitted activity is not expected to result in any violations of the
Vermont Water Quality Standards.
The permittee shall comply with this authorization and all the terms and conditions of
General Permit 3-9025. Any permit non-compliance constitutes a violation of 10 V.S.A.
Chapter 37 and the Vermont Wetland Rules and may be grounds for an enforcement
action or revocation of this authorization to discharge. The following General Conditions
(§IX of Wetland General Permit 3-9025) shall apply:
A. All activities shall be completed, operated and maintained in accordance with
the permittee’s Notice of Intent and the conditions of this general permit. No
DocuSign Envelope ID: 492A2150-1269-4E89-B430-B7044BB1BF0B
Wetland Project # 2017-584
City of South Burlington, c/o Tom DiPietro
VT GP #3-9025 Page 2 of 3
material or substantial changes shall be made in the project without the written
approval of the Vermont Department of Environmental Protection Wetlands
Program.
B. The permittee shall notify the Vermont Wetlands Program in writing prior to
the start of this project and upon completion of the project. The notification of
completion shall include a statement that the project was constructed in
compliance with the conditions of this general permit and the authorization.
C. The Required Best Management Practices in §V of the general permit shall be
used to comply with this general permit.
D. The permittee shall record its issuance notice under this general permit in the
land records of the town(s) in which all affected lands are located. Any future
deed for such lands shall reference the authorization. Within 30 days of the date
of issuance of the authorization under this general permit, the permittee shall
supply the Vermont Wetlands Program with a copy of the recording of the
notice1.
E. The Agency maintains continuing jurisdiction over a project authorized under
this general permit and may at any time order remedial measures if it appears
likely that undue adverse impacts to protected wetland functions and values are or
will occur.
F. Authorization under this general permit does not relieve the permittee of the
responsibility to comply with any other applicable federal, state, and local laws,
regulations, and permits.
G. By acceptance of an authorization under this general permit, the permittee
agrees to allow Agency representatives access to the property covered by the
authorization, at reasonable times and upon presentation of credentials, for the
purpose of ascertaining compliance with the authorization, this general permit, the
Vermont Wetland Rules and the Vermont Water Quality Standards and for the
purpose of reviewing and copying all records required to be prepared pursuant to
this general permit.
H. The Agency, by issuing this general permit and any authorization hereunder,
accepts no legal responsibility for any damage direct or indirect of whatever
nature and by whomever suffered arising out of the approved project.
I. The Secretary may, after notice and opportunity for a hearing, revoke or
suspend, in whole or in part, an authorization under this general permit for cause,
including, but not limited to:
1. Violation of the terms or conditions of this general permit;
2. Obtaining authorization by misrepresentation or failure to fully disclose
all relevant facts;
3. A change in any condition that requires either a temporary or permanent
reduction or elimination of the authorized activity.
1 Reporting forms are located here: https://anronline.vermont.gov/
DocuSign Envelope ID: 492A2150-1269-4E89-B430-B7044BB1BF0B
Wetland Project # 2017-584
City of South Burlington, c/o Tom DiPietro
VT GP #3-9025 Page 3 of 3
Rights to Appeal to the Environmental Court
Pursuant to 10 V.S.A. Chapter 220, an aggrieved person shall not appeal an authorization
under this permit to the Environmental Division of the Vermont Superior Court unless
the person submitted to the Secretary a written comment during the applicable public
comment period or an oral comment at the public meeting conducted by the
Secretary. Absent a determination of the Environmental judge to the contrary, an
aggrieved person may only appeal issues related to the person’s comments to the
Secretary as prescribed by 10 V.S.A. § 8504(d)(2). Any appeal of this decision must be
filed with the clerk of the Environmental Court within 30 days of the date of the
decision. The Appellant must attach the applicable entry fee payable to the State of
Vermont to the Notice of Appeal. The Notice of Appeal must specify the parties taking
the appeal and the statutory provision under which each party claims party status; must
designate the act or decision appealed from; must name the Environmental Court; and
must be signed by the appellant or their attorney. In addition, the appeal must give the
address or location and description of the property, project or facility with which the
appeal is concerned and the name of the applicant or any permit involved in the
appeal. The appellant must also serve a copy of the Notice of Appeal in accordance with
Rule 5(b)(4)(B) of the Vermont Rules for Environmental Court Proceedings. For further
information, see the Vermont Rules for Environmental Court Proceedings, available on
line at www.vermontjudiciary.org. The address for the Environmental Court is 32 Cherry
Street, 2nd Floor, Suite 303, Burlington, VT 05401 (Tel. # 802-951-1740).
Effective Date and Expiration Date of this Authorization
This authorization shall become effective on February 28, 2022 and shall continue for
five years until February 28, 2027.
Dated at Montpelier, VT this twenty-eighth day of February, 2022.
Peter Walke, Commissioner
Department of Environmental Conservation
By ______________________________________
Laura Lapierre, Program Manager
Wetlands Program
Watershed Management Division
DocuSign Envelope ID: 492A2150-1269-4E89-B430-B7044BB1BF0B