Stonewood Crossing LLC 4329 Nicolet Drive Green Bay, WI ...

Stonewood Crossing LLC

4329 Nicolet Drive

Green Bay, WI 54311

City of Sun Prairie

Plan Commission and City Council

300 East Main Street

Sun Prairie, WI 53590

September 28, 2018

Letter of Intent to the Sun Prairie Plan Commission and City Council

GDP Amendment Request: Stoneridge Commons GDP-Group B: Stoneridge Commons

Dear Plan Commission and City Council Members.

Please find this letter along with the attached application documents as our request for an

approval for a GDP amendment to the Stoneridge Commons General Development Plan (GDP)

Group B. Stonewood Crossing LLC proposes developing a seventeen (17) unit multi-family

residential development which meets the vast majority of the objectives and vision of the

Stoneridge Commons GDP bounded by North Bird Street, Liberty Boulevard, and Stonewood

Crossing. Stonewood Crossing located at is currently near full completion of a twenty-four (24) unit

multi-family development within Group A of the GDP. Building off the successes of this first project,

Stonewood Crossing LLC seeks to continue modest neighborhood growth with this multi-family

plan. This GDP amendment has been requested concurrently to address two minor issues which we

believe will allow for this development to better fit with the existing neighborhood concurrent with

the Precise Implementation Plan also submitted to the plan commission and council:

1. Amend 20 foot building setback to 10 foot building setback at Liberty Boulevard.

2. Amend minimum unit size to allow for one-bedroom unit sizes at 549 square feet and two-

bedroom unit sizes at 850 square feet.

We are excited to establish continued infill into the neighborhood which complements existing

residential homes while continuing momentum with high quality design standards which will

enhance this distinctive neighborhood.

Construction Schedule:

Excavation Begins Late February 2019 (weather dependent)

Framing Begins Mid March 2019 (weather dependent)

Expected building construction to take 4.5 months from the start of framing to completion.

Projected leasing to begin near August 1, 2019

kschneider

Stamp

Project Members:

Stonewood Crossing LLC is the property owner and contractor. Mau and Associates is applying on

the behalf of Stonewood Crossing LLC and is also the engineering group. Bay Architects LLC is the

architectural firm. Lakeshore Cleaners is the landscape architect. Madison Property Management

will run daily operations for the project.

Site Details:

The 0.89 acre is located at the southern block of the approved GDP. The development includes a

single seventeen (17) unit building front facing North Bird Street. Five (5) two-bedroom and

twelve (12) one-bedroom units are intended for the two story building. Sixteen parking stalls will

be enclosed inside of unit garage stalls with twenty-four (24) surface stalls tucked behind the

buildings. A single auto entrance point will enter/exit from Stonewood Crossing. Sidewalk

connectivity will commence around the entire parcel with connection points directly leading to

North Bird and Stonewood Crossing. First floor units are designed to strengthen street edge and

promote street activation.

Site elevation slopes downward from south to north along the site. Currently, the site is an open

field with some trees near the property line. Grading and plentiful landscaping will create a visual

separation from the surface lot tucked behind the buildings along Stonewood Crossing. The multi-

family residences will be constructed with high quality materials and overall architectural detail

found in the GDP.

Madison Property Management (MPM) will continue to utilize their local expertise to operate and

maintain the site. The site is relatively small, so MPM will conduct operations from their Madison

office. An additional emergency contact for tenants will be Stonewood Crossing LLC partner Ken

Hanson. Mr. Hanson resides in Waunakee.

We do believe the Stoneridge Commons General Development Plan is a well-conceived plan which

allows strategic infill. However, we do request two amendments to allow the PIP request to better

function with current neighbors, the built environment, and market demands.

Amend 20 foot building setback to 10 foot building setback at Liberty Boulevard

The single building is aligned to have the primary front facing North Bird Street with three

individual entry points for first floor units leading to the sidewalk. The building has been placed to

be as close to the setback as possible along the North Bird. Two GDP amendment requests are noted

with this PIP. Those two requests include the Liberty Boulevard setback and minimum unit sizes.

PIP requires building setback at 20 feet. This plan requests the setback amended to 10 feet because:

1) Building height is two stories. While the GDP does note heights as high as three stories

at the corner, neighbors have expressed concerns about height, especially east of North

Bird. The 17 unit apartment building will be two stories in height. Placing the building

closer to the street edge will still allow for visual cues of a strong corner emphasis

without upsetting nearby residents who have been upset about constructing a taller

structure.

2) Designed to built environment. To the west, the existing northern plane of multifamily

building on the south side of Liberty Boulevard is approximately 10 feet from the right

of way.

3) Allow for additional buffer space to south. In an effort to be a good neighbor with the

existing property owner to the south, moving the building to the north allows site

improvements to move further north, allowing a larger vegetative buffer between

properties.

Amend minimum unit size to allow one-bedroom unit sizes at 549 square feet and two bedroom units at 850 square feet. The second GDP amendment request relates to minimum unit size. Proposed unit sizes range from: One Bedroom Units Quantity Size (Square Feet) 2 726 2 724 3 668 1 666 1 661 1 617 1 566 1 549 Two Bedroom Units Quantity Size (Square Feet) 1 1019 1 975 1 859 1 858 1 850

Rationale for this request stems from the following:

1. Typical average apartment size has declined nearly 80 square feet per unit in the past decade from 1015 square feet to 934 square feet. This trend looks to continue as the typical multi-family dweller comes from two distinct categories; empty nesters seeking to downsize and younger peoples not looking to purchase property.

2. Rather than a stall in an enclosed shared garage, these units offer 16 of 17 units an enclosed attached garage space. This allows additional space to be stored within a larger, more flexible space provided by an enclosed garage stall. We have found that residents tend to gravitate to having an open, building attached garage space in a suburban environment because of this factor.

3. The sizes of the units are well within typical, average apartment sizes. For comparison: Largest One Bedroom Average Size: Chesapeake VA 797 SF Madison One Bedroom Average Size: 711 SF PIP One Bedroom Average Size: 664 SF Smallest One Bedroom Average Size: Tucson AZ 595 SF Largest Two Bedroom Average Size: Atlanta GA 1125 SF Madison Two Bedroom Average Size: 995 SF PIP One Bedroom Average Size: 912 SF Smallest Two Bedroom Average Size: Buffalo NY 843 SF

4. The proposed project is a compliment to the Stoneridge Commons apartment site at Group A of the GDP. Many of the exterior/interior design elements as well as functionality are comparable in both developments. However, Group A offered primarily two bedroom, larger units. In an effort to better balance size and variety of units, this development offers primarily one bedroom, smaller units to better meet the needs of the many, rather than the few.

We feel these sizes better reflect market demands which emphasize better use of space and better quality materials. This warrants value added touches the public is trending for while keeping rent prices at a more affordable rate. Projected rents run from $1,005 to $1,245 per month. Attached images show amenities and projected scale of living spaces within units

We are enthusiastic to propose an additional development of Stoneridge Commons GDP. The City of

Sun Prairie has been a leader in promoting thoughtful, well-scaled development. We know this GDP

accounts for high quality, well-scaled infill development. We believe this amendment complements

and enhances the surrounding neighborhood as future developments infill throughout Liberty

Square.

Sincerely,

Jake Hoffman


Current provisions of the approved PD general development plan, which are requested to be

amended.

Request to amend the following two provisions of GDP. Both requests are from page 10 of GDP.


4329 Nicolet Drive

Green Bay, WI 54311

City of Sun Prairie




September 28, 2018

Stoneridge Commons GDP Amendment Text


Please find this text to be a request to amend the Stoneridge Commons GDP for the

following items:

1. Amend 20 foot building setback to 10 foot building setback at Liberty Boulevard

2. Amend minimum unit size to allow one-bedroom unit sizes at 549 square feet and two bedroom units at 850 square feet.

Stonewood Crossing Precise Implementation Plan (PIP)

Stoneridge Commons GDP

0.88 acre development located at 701 Liberty Boulevard Multi-family residential development at Group Site “B” A complementary addition to multi-family residences developed at Group Site “A” September 28, 2018

kschneider

Stamp

Table of Contents

Letter of Intent 3 Project Team 5 Vicinity Map 6 First Addition to Stoneridge Estates Plat Page 7 PIP Description 8 Development Details 14


4329 Nicolet Drive

Green Bay, WI 54311

City of Sun Prairie




September 28, 2018

Letter of Intent to the Sun Prairie Plan Commission and City Council

Precise Implementation Plan: Stoneridge Commons GDP-Group B: Stoneridge Commons


Please find this letter along with the attached application documents as our request for an

approval for a Precise Implementation Plan at Stoneridge Commons General Development Plan

(GDP) Group B. Stonewood Crossing LLC proposes developing a seventeen (17) unit multi-family

residential development which meets the vast majority of the objectives and vision of the

Stoneridge Commons GDP bounded by North Bird Street, Liberty Boulevard, and Stonewood

Crossing. Stonewood Crossing located at is currently near full completion of a twenty-four (24) unit

multi-family development within Group A of the GDP. Building off the successes of this first project,

Stonewood Crossing LLC seeks to continue modest neighborhood growth with this multi-family

plan. Additionally a GDP amendment has been requested concurrently to address two minor issues

which we believe will allow for this development to better fit with the existing neighborhood. We

are excited to establish continued infill into the neighborhood which complements existing

residential homes while continuing momentum with high quality design standards which will

enhance this distinctive neighborhood.

Construction Schedule:

Excavation Begins Late February 2019 (weather dependent)

Framing Begins Mid March 2019 (weather dependent)

Expected building construction to take 4.5 months from the start of framing to completion.

Projected leasing to begin near August 1, 2019

Project Members:

Stonewood Crossing LLC is the property owner and contractor. Mau and Associates is applying on

the behalf of Stonewood Crossing LLC and is also the engineering group. Bay Architects LLC is the

architectural firm. Lakeshore Cleaners is the landscape architect. Madison Property Management

will run daily operations for the project.

Site Details:

The 0.88 acre is located at the southern block of the approved GDP. The development includes a

single seventeen (17) unit building front facing North Bird Street. Five (5) two-bedroom and

twelve (12) one-bedroom units are intended for the two story building. Sixteen parking stalls will

be enclosed inside of unit garage stalls with twenty-four (24) surface stalls tucked behind the

buildings. A single auto entrance point will enter/exit from Stonewood Crossing. Sidewalk

connectivity will commence around the entire parcel with connection points directly leading to

North Bird and Stonewood Crossing. First floor units are designed to strengthen street edge and

promote street activation.

Site elevation slopes downward from south to north along the site. Currently, the site is an open

field with some trees near the property line. Grading and plentiful landscaping will create a visual

separation from the surface lot tucked behind the buildings along Stonewood Crossing. The multi-

family residences will be constructed with high quality materials and overall architectural detail

found in the GDP.

Madison Property Management (MPM) will continue to utilize their local expertise to operate and

maintain the site as they have with Stonewood Crossing at GDP Group A. The site is relatively small;

MPM will continue to conduct operations from their Madison office. An additional emergency

contact for tenants will be Stonewood Crossing LLC partner Ken Hanson. Mr. Hanson resides in

Waunakee.

We are enthusiastic to propose an additional development of Stoneridge Commons GDP. The City of

Sun Prairie has been a leader in promoting thoughtful, well-scaled development. We know this GDP

accounts for high quality, well-scaled infill development. We believe this development continue to

complement and enhance the surrounding neighborhood as future developments infill throughout

Liberty Square.

Sincerely,

Jake Hoffman


Project Team

Owner Stonewood Crossing LLC

4329 Nicolet Drive

Green Bay, WI 54311

Contact: Keith Duquaine

920.371.1973

Project Manager Stonewood Crossing LLC

4329 Nicolet Drive

Green Bay, WI 54311

Contact: Jake Hoffman

920.371.8834

Planning/Civil Engineer Mau and Associates

400 Security Boulevard

Green Bay, WI 54313

Contacts: Jon LeRoy and David Meister

920.434.9670

Architect Bay Architects

901 Parkview Road

Green Bay, WI 54304

Contact: Rick Laes

920.337.9400

Landscape Architect Lakeshore Cleaners

4623 N Richmond Street

Appleton, WI 54913

Contact: Ron Wolff

920.734.0757

Vicinity

Location: 0.88 acre parcel located at Stonewood Crossing, Liberty Boulevard, and North

Bird Street.

Legal Description: Lot 46 of the first addition to Stoneridge Estates being part of the

NW1/4-SW1/4 of Section 32, T9N-R11E, in the City of Sun Prairie, Dane County, Wisconsin.

PIP Description

Project Overview

The 0.88 acre is located at the southern block of the approved GDP. The development

includes a single seventeen (17) unit building front facing North Bird Street. Five (5) two-

bedroom and twelve (12) one-bedroom units are intended for the two story building.

Sixteen parking stalls will be enclosed inside of unit garage stalls with twenty-four (24)

surface stalls tucked behind the buildings. A single auto entrance point will enter/exit from

Stonewood Crossing. Sidewalk connectivity will commence around the entire parcel with

connection points directly leading to North Bird and Stonewood Crossing. First floor units

are designed to strengthen street edge and promote street activation.

Land Use and Density

Standards: Standard PIP

Commercial 0 square feet 0 square feet

Max Units Residential 24 17

Max Residential Density 27.4 17/0.88=19.3

Max Floor Area Ratio 0.81 18702/38124=0.491

Max Impervious Surface Ratio 0.56 19722/38124=0.517

Treatment and Natural Features

Beyond the built environment, the primary open space will be maintained lawn areas with

assorted landscaped shrubs and trees. Surface parking features permeable pavers. Storm

water is managed through regional facilities.

Utilities

Laterals stub in from Stonewood Crossing. A utility easement exists on the western

boundary and southern boundary.

Relationship to Nearby Properties

Road Access: No roadways are proposed. Single vehicular access comes from Stonewood

Crossing.

Stormwater Management

Both the City of Sun Prairie Public Works Department and Mau and Associates staff

members have had discussions to determine if the small lot would warrant additional on

site storm water ponds. The site handles storm water adequately in relation to the existing

ponds. Additional documentation is noted in this submission.

Unit Density

Site is 0.88 acres. 17 units are proposed. Density is 19.3. Max allowed is 27.4.

Setbacks

Building setback along Bird is 20 feet, meeting standards. Deck/porch encroachment can

go up to 5 additional feet and the front of the building does have some decks within this

zone, but within the setback. Southern and eastern building setbacks are well within

defined limits. A GDP amendment is requested for the northern setback. This plan requests

the setback amended to 10 feet because:

1) Building height is two stories. While the GDP does note heights as high as three

stories at the corner, neighbors have expressed concerns about height, especially

east of North Bird. The 17 unit apartment building will be two stories in height.

Placing the building closer to the street edge will still allow for visual cues of a

strong corner emphasis.

2) Designed to built environment. To the west, the existing northern plane of

multifamily building on the south side of Liberty Boulevard is approximately 10

feet from the right of way.

3) Allow for additional buffer space to south. In an effort to be a good neighbor with

the existing property owner to the south, moving the building to the north

allows site improvements to move further north, allowing a larger vegetative

buffer between properties.

Design Standards

Building design has been arranged with care to best meet the standards of the GDP and

neighbors. Consultation has occurred with planning staff to bring forth quality building

design.

Table 3: Zoning Requirement Comparison

Stoneridge Commons Group B Required Proposed

Garage Setback 25 ok

Front

Building Setback

Front 20 ok

Side 12 South: ok

North: GDP amend

Rear 15 ok

Qualitative Standards

Architectural character and details comparable to and consistent with other buildings shown

as character examples in this GDP. The buildings shall have well-proportioned fenestrations,

façade articulation and appropriately scaled architectural features. Yes.

The buildings shall be placed as close to the front setback as practical to strengthen street

edge and promote street activation. Yes.

The buildings shall include two or more elements that provide visual interest and variety, such

as balconies, porches, bay windows, garden walls, varied buildings and façade setbacks,

varied roof designs. Balconies, porches, and bay windows are allowed to encroach into the

front setback. Yes. Underlined items included in PIP.

Quality materials that are durable and will age well. Acceptable building materials include

brick, stone, decorative concrete masonry units, wood and composite siding. Materials such as

corrugated metals, EIFS, vinyl or aluminum siding can be used as accent materials but not as

the primary building material. Yes.

The following is a list of building materials:

Roof Shingle: Tamko – Heritage – Weathered Wood

Frieze Board: LX PRO White

Shakes (Gable): LP Sable Brown

Band Board on Bottom of Shakes: LX PRO White

Soffit/Fascia: LX PRO White

Siding (Horizontal): LX PRO Khaki

Window Sash/Frame/Door: LX PRO White

Window Door Trim: LX PRO White

Brick: Acme Brick-Cardiff Grey, Western Queen

Garage Doors: LX PRO White

Entry Doors: LX PRO White

Materials for refuse structure

Concrete block base. Height of structure approximately 6 feet

Brick: Acme Brick-Cardiff Grey, Western Queen

Gate: Chain link gate with khaki colored composite façade facing front of structure

A mix of 2-4 materials and or colors shall be used on each building. Yes. See renderings.

A variety of plantings which compliment architectural features. Yes. See landscape plans.

Materials

Masonry extends throughout all sides of building.

Lighting

Exterior lighting installed controls focus and intensity on lot. See lighting plans.

Street Relationship

The single building is aligned to have the primary front facing North Bird Street with three

individual entry points for first floor units leading to the sidewalk. The building has been

placed to be as close to the setback as possible along the North Bird. Two GDP amendment

requests are noted with this PIP. Those two requests include the Liberty Boulevard setback

and minimum unit sizes. PIP requires building setback at 20 feet. This plan requests the

setback amended to 10 feet because:

4) Building height is two stories. While the GDP does note heights as high as three

stories at the corner, neighbors have expressed concerns about height, especially

east of North Bird. The 17 unit apartment building will be two stories in height.

Placing the building closer to the street edge will still allow for visual cues of a

strong corner emphasis.

5) Designed to built environment. To the west, the existing northern plane of

multifamily building on the south side of Liberty Boulevard is approximately 10

feet from the right of way.

6) Allow for additional buffer space to south. In an effort to be a good neighbor with

the existing property owner to the south, moving the building to the north

allows site improvements to move further north, allowing a larger vegetative

buffer between properties.

A surface parking is designed around the rear and side of the building, allowing individual

unit garage space. A brick/concrete wing wall with planters is to be placed at the edge of

the surface lot adjacent to Bird and Liberty.

Parking Lot

Parking and dumpsters are located behind Bird and Liberty and screened from view from all streets through a combination of walls, berming, grading, and landscaping. Parking lot includes pedestrian connection from main rear entrance to east. First floor units have access to Bird via front doors. A bicycle rack will be provided Landscaping Generous landscaping exists within street frontages, permitted of paved areas, permitted of building foundations (less entry points) and along side yards. Site meets quantitative standards of City and has additional three (3) canopy trees based off GDP standards (1 additional canopy tree for every 8 residential units). Garages to be screened by planter wall

at building corners. Planter walls will include plants for additional pavement/garage screening. Parking lot screened from Stonewood Crossing with berming, grading, and variety of landscaped plants. Building Height Building meets GDP requirements at 28 feet. Exterior Appearance Building has fascia a minimum of 8 inches in width and includes over 20 percent of first floor façade containing brick or stone. Durable, high quality materials will be used. Color palette to include earthtone colors complementing the existing environment and Group A Stonewood Crossing apartment development. Minimum Unit Size The second GDP amendment request relates to minimum unit size. Unit sizes range from: One Bedroom Units Quantity Size (Square Feet) 2 726 2 724 3 668 1 666 1 661 1 617 1 566 1 549 Two Bedroom Units Quantity Size (Square Feet) 1 1019 1 975 1 859 1 858 1 850

Rationale for this request stems from the following:

1. Typical average apartment size has declined nearly 80 square feet per unit in the past decade from 1015 square feet to 934 square feet. This trend looks to continue as the typical multi-family dweller comes from two distinct categories; empty nesters seeking to downsize and younger peoples not looking to purchase property.

2. Rather than a stall in an enclosed shared garage, these units offer 16 of 17 units an enclosed attached garage space. This allows additional space to be stored within a larger, more flexible space compared to typical interior closets.

3. The sizes of the units are well within typical, average apartment sizes. For comparison:

Largest One Bedroom Average Size: Chesapeake VA 797 SF Madison One Bedroom Average Size: 711 SF PIP One Bedroom Average Size: 664 SF Smallest One Bedroom Average Size: Tucson AZ 595 SF Largest Two Bedroom Average Size: Atlanta GA 1125 SF Madison Two Bedroom Average Size: 995 SF PIP One Bedroom Average Size: 912 SF Smallest Two Bedroom Average Size: Buffalo NY 843 SF

We feel these sizes better reflect market demands which emphasize better use of space and better quality materials. Off Street Parking and Garages Based off the number of one and two bedroom units-a total of 37 off street parking stalls are required. 16 interior stalls and 24 surface stalls total 40 off street parking stalls. General Organizational Structure As a compliment to Group Site A, this proposed development will be constructed and operate under the same structural process. Like Group A, Stonewood Crossing LLC will own and construct this complementary development. Madison Property Management (MPM) will operate and maintain the property on a daily basis. MPM maintains an impressive portfolio of rental management properties throughout the Madison area. Waste pickup will be once or twice per week pending on occupancy. One three yard dumpster refuse and one three yard dumpster for recycling will be used for waste management. Plowing and lawn maintenance will be contracted with a local, established firm. One of the members of the Stonewood Crossing ownership group maintains a residence within a 15 drive of the property and will be made available for emergencies. Projected Value of Development Approximately $1,200,000 at completion. Mail Delivery A single centralized USPS mailbox to be located within first floor common area HVAC System Each unit will include individual Magic Pak gas heating / electric cooling packaged units. Buildings designed to allow for enveloped balcony /porch screening. Within these areas, Magic Pak system to be located in a camouflaged location to street frontage.

Renderings

Mau & Associates, LLP. Land Surveying & Planning - Civil & Water Resource Engineering

400 Security Boulevard, Green Bay, WI 54313

Phone (920) 434-9670 – Fax (920)434-9672

Website: www.mau-associates.com

September 27, 2018

Stormwater Management Plans

RE: Group “B” GDP Stonewood Sun Prairie

Storm water run off is accounted with proposed development because of existing storm water facilities

already existing in the area, size of property impervious surfaces, and soils infiltration.

Mau staff and Tom Veith have had conversations regarding the property. As per code, the site has less

than 20,000 square feet of impervious surface. Regional basin has adequate capacity and also performs

well for TSS removal. Request has been made to ensure soils sufficiently account for infiltration and soils

do well. Attached report denotes observations.

http://www.mau-associates.com/

STORMWATER SOIL CLASSIFICATION

Stonewood Crossing

1120 Stonewood Crossing

Sun Prairie, Wisconsin 53590

Prepared for:

Duquaine Development

4329 Nicolet Drive

Green Bay, Wisconsin 54311

September 20, 2018

PSI Project No. 0093453A

FIGURE 1: BORING LOCATION PLAN

SCALE: 1 inch = 40 feet

PAGE 1 OF 1

PROJECT NO: 0093453

Proposed Stormwater Management Area 1120 Stonewood Crossing

Sun Prairie, Wisconsin

SAMPLE N Qp Qu MC

NO. (bpf) (tsf) (tsf) (%)

6± feet below existing grade (EL. 96.0±) v

9± feet below existing grade (EL. 93.0±) ▼

9± feet below existing grade (EL. 93.0±) ↓ NOTE:

N/A

N/A ¥

N/A

4.5+

-

6.4

-

▼ ↓

0-15": 7.5YR 2.5/1 Black CLAY, with roots (2,m), 1, sbk, f, ml-moist

(TOPSOIL)

10YR 4/3 Brown CLAY, 1, sbk, f, mfr-moist

10YR 5/4 Yellowish brown SANDY LOAM, 0, sg, mfr-moist

10YR 5/4 Yellowish brown SANDY LOAM, 0, sg, mfr-wet

24

21

13

-

-

91.0

Transitions may also be gradual. Dashed lines are indicative of potentially erratic or unknown transitions, such as fill-to-natural soil zone transitions.

19

15

11

88.0

v

SOIL BORING LOG: B - 1

90.0

89.0

96.0

95.0

94.0

98.0

100.0

14

87.0

20

4

8

3 99.0

18

16

17

9

5 97.0

12

6

7

92.010

82.0

84.0

83.0

AUGER REFUSAL ON POSSIBLE COBBLES, BOULDERS,

AND/OR BEDROCK @ 18± FEET

END OF BORING @ 18± FEET

85.0

86.0

1-SS

5-SS

10YR 6/6 Brownish yellow EXTREMELY GRAVELLY SAND, 0, sg, mfr-wet

7-SS

9

13

93.0

REMARKS

3-SS

28

0.3

1.1

2

DEPTH/EL.

(feet) GROUND SURFACE ELEVATION:

VISUAL SOIL CLASSIFICATION

102.0

1 101.0

August 28, 2018

8 1.5

ADDITIONAL COMMENTS:

12

4-SS 13

-

10

7

8-SS 89

FIELD OBSERVATIONS

Project:

Location:

Project No.:

Drill Date:

Drilled By:

Proposed Stormwater Infiltration Area - Stonewood Crossing

Note: Lines of stratification represent an approximate boundary between soil types. Variations may occur between sampling intervals and/or boring locations.

Caved at upon completion:

Delay Time:

Water Level during drilling:

Water Level upon completion:

Water Level delayed:

Caved at delayed:

*Poor sample recovery

KD/KH

0093453A

2-SS

6 -

North Bird Street

Sun Prairie, Wisconsin

-

6-SS 9 -

10 -

-

9-SS* 50/S3" - - -

13

--

11

13

-

S T N R

X

Drainage area

Optional:

Test Site Suitable for (check all that apply) X

Signature CST/PSS Number

Date Evaluation Conducted Telephone Number

SOIL EVALUATION - STORM

Bioretention trench

Grassed swale

Wis. Dept. of Safety and Professional Services

sq. ft. acres

66-96 10 YR 5/4 sl

Rain Garden

Depth Dominant Color Redox Description

Ground surface elev.

Horizon

Division of Safety and Buildings in accordance with SPS 382.365 and 385, Wis. Adm. Code

Govt. Lot 9

County

Parcel I.D.

Reviewed by

Dane

282/0911-323-2006-9

Date

Attach complete site plan on paper not less than 8 1/2 x 11 inches in size. Plan must include,

but not limited to: vertical and horizontal reference point (BM), direction and percent slope,

scale, or dimensions, north arrow, and BM referenced to nearest road.

Property Owner

SW 1/4 SW 1/4

%RockRoots

in. Munsell

SDS (> 15' wide)

Sun Prairie

Other

Reuse

Trench(es)

Structure

Depth to limiting factor

Irrigation

Hydraulic Application Test Method:

Morphological Evaluation

Double-Ring Infiltrometer

Other (specify)

Infiltration Trench

Property Owner's Mailing Address

Duquaine Development, Inc.

Property Location

Please print all information.

Personal information you provide may be used for secondary purposes (Privacy Law, s. 15.04 (1) (m)).

State City Zip Code

11

Lot # Block # Subd. Name or CSM#

32

Phone Number

4329 Nicolet Drive

Town Nearest Road City Village

2, m

15-66 10 YR 4/3 c 1,f,sbk mfr

0-15 7.5 YR 2.5/1 TOPSOIL c 1,f,sbk

>15

Pit

>15

0.07

>15 0.07

0.50

Frag.

Hydraulic App. Rate

Inches/HrConsistenceTexture

Qu. Sz. Cont. Color Gr. Sz. Sh. Qu. Sz.

0,sg mfr

ml

0.50

180-216 10 YR 6/6 s 0,sg mfr 60-90 3.60

96-180 mfr >1510 YR 5/4 sl 0,sg

Depth to limiting factor in.Pit

102 72 in.

BoringObs. #

Ground surface elev.

B-1 Obs. #x Boring

Inches/Hr

in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. Qu. Sz. Frag.

Hydraulic App. Rate

Horizon Depth Dominant Color Redox Description Texture Structure Consistence Roots %Rock

Address

CST/PSS Name (Please Print)

Page 1 of 1

E

North Bird Street

SBD-10793 (R11/11)

Andrew Larsen

1125 W. Tuckaway Lane, Menasha, WI 54952

1413046

920-735-12008/28/2018

ft.

ft.

Green Bay WI 54311 (920) - 371-8834

PPrrooffeessssiioonnaall SSeerrvviiccee IInndduussttrriieess,, IInncc..

GGEENNEERRAALL NNOOTTEESS

SAMPLE IDENTIFICATION

1. Information on each log is a compilation of subsurface conditions, based on visual soil classifications of soil samples obtained from the field as assigned by a soils engineer, as well as from laboratory testing of samples, if performed. The strata lines on the logs may be approximate or the transition between the strata may be gradual rather than distinct. Water level measurements refer only to those observed at the times and locations indicated, and may vary with time, geologic condition and construction activity.

2. Unified Soil Classification System (USCS) designations are based on visual soil classification estimates on the basis of textural and particle size categorization and various soil behavior characteristics. If laboratory tests were performed to classify the soil, the USCS designation is shown in parenthesis.

USCS SOIL PARTICLE SIZE CLASSES

U.S. Std. Sieve

#200 #40 #10 #4 ¾” 3” 12”

Soil Type Clay Silt Sand Gravel

Cobbles Boulders Fine Medium Coarse Fine Coarse

Millimeters 0.002 0.074 0.42 2 4.8 19 76 300

UNIFIED SOIL CLASSIFICATION SYSTEM (ASTM D2487-00)

Criteria for assigning group symbols and group names using laboratory tests A

Soil Classification

Group Symbol Group Name B

CO

AR

SE

-GR

AIN

ED

SO

ILS

(M

ore

than

50%

reta

ined o

n N

o.

200 s

ieve)

Gravels (More than 50%

of coarse fraction retained on No. 4 sieve)

Clean gravels w/ < 5% fines E

Cu ≥ 4 and 1 ≤ Cc ≤ 3 C GW Well-graded gravel D

Cu < 4 and/or1 > Cc > 3 C GP Poorly graded gravel D

Gravels w/ > 12% fines E

Fines classify as ML or MH GM Silty gravel D,F,G

Fines classify as CL or CH GC Clayey gravel D,F,G

Sands (More than 50%

of coarse fraction passes the No. 4 sieve)

Clean sands w/ < 5% fines I

Cu ≥ 6 and 1 ≤ Cc ≤ 3 C SW Well-graded sand H

Cu < 6 and/or 1 > Cc > 3 C SP Poorly graded sand H

Sands w/ > 12% fines I

Fines classify as ML or MH SM Silty sand F,G,H

Fines classify as CL or CH SC Clayey sand F,G,H

FIN

E-G

RA

INE

D

SO

ILS

(M

ore

than

50%

passes the N

o.

200 s

ieve)

Silts and clays w/ liquid limit

(LL) < 50

Inorganic PI > 7 and plots on or above “A” line J CL Lean clay K,L,M

PI < 4 and plots below “A” line J ML Silt K,L,M

Organic LL (Oven dried) / LL (Not dried) < 0.75 OL Organic clay K,L,M,N

OL Organic silt K,L,M,O

Silts and clays w/ liquid limit

(LL) ≥ 50

Inorganic PI plots on or above “A” line CH Fat clay K,L,M

PI plots below “A” line MH Elastic silt K,L,M

Organic LL (Oven dried) / LL (Not dried) < 0.75 OH Organic clay K,L,M,P

OH Organic silt K,L,M,Q

HIGHLY ORGANIC SOILS Primarily organic matter, dark in color, and organic odor PT Peat

A Based on the material passing the 3-inch (75 mm) sieve B If field sample contained cobbles or boulders, or both, add “ with cobbles or boulders, or both” to group name C Cu = D60/D10; Cc = (D30)

2 / D10 x D60 D If soil contains ≥ 15% sand, add “with sand” to group name E Gravels with 5 to 12% fines require dual symbols: GW-GM well-graded gravel with silt GW-GC well-graded gravel with clay GP-GM poorly graded gravel with silt GP-GC poorly graded gravel with clay F If fines classify as CL-ML, use dual symbol GC-GM, or SC-SM G If fines are organic, add “with organic fines” to group name H If soil contains ≥ 15% gravel, add “with gravel” to group name

I Sands with 5 - 12% fines require dual symbols: SW-SM well-graded sand with silt SW-SC well-graded sand with clay SP-SM poorly graded sand with silt SP-SC poorly graded sand with clay J If Atterberg limits plot in hatched area, soil is a CL-ML, silty clay K If soil contains 15 - 29% plus No. 200, add “with sand” or “with gravel” L If soil contains ≥ 30% plus No. 200, predominantly sand, add “sandy” to group name M If soil contains ≥ 30% plus No. 200, predominantly gravel, add “gravelly” to group name N PI ≥ 4 and plots on or above “A” line O PI < 4 or plots below “A” line P PI plots on or above “A” line Q PI below “A” line

RELATIVE SOIL COMPOSITION

Trace - 0 - 15% of sample With - 15 - 35% of sample Soil modifier - > 35% of sample (i.e. sandy, silty, clayey, gravelly)

PPrrooffeessssiioonnaall SSeerrvviiccee IInndduussttrriieess,, IInncc..

DRILLING & SAMPLING SYMBOLS

AU - Auger sample from cuttings SS - Split spoon sample (2” O.D. by 1⅜” I.D.)

BS - Bag sample ST - Shelby Tube sample (2” or 3” O.D.)

HA - Hand auger sample WS - Wash sample from wash water return

SOIL PROPERTY SYMBOLS

N - N-value (blow count) is the standard penetration resistance based on the total number of blows required to advance a split spoon sampler one (1) foot, using a 140 lb. hammer with a 30 inch free fall. To avoid damage to sampling tools, driving is typically limited to 50 blows during any 6 inch interval. Additional description is provided below:

N-value (bpf) Description

HW Sampler penetrated soil under weight of hammer and rods; no driving required

25 25 blows to advance sampler 12 inches after initial 6 inches of seating

75/10” 75 blows to advance sampler 10 inches after initial 6 inches of seating

50/S3” 50 blows to advance sampler 3 inches during initial 6 inch seating interval

MC - Moisture content, % LL - Liquid limit, % (ASTM D4318)

Qu - Unconfined compressive strength, tons per square foot (tsf)

PL - Plastic limit, % (ASTM D4318)

Qp - Calibrated hand penetrometer resistance, tsf

PI - Plasticity index, % (ASTM D4318)

d - Dry density, pounds per cubic foot (pcf)

%P200 - Percent of sample passing the No. 200 sieve

RQD - Rock quality designation of NX-size core sample

RMR - Rock mass rating, as developed by Z.T. Bieniawski

PID - Photoionization detector (Hnu meter) volatile vapor level, ppm

SOIL RELATIVE DENSITY & CONSISTENCY CLASSIFICATION

NON-COHESIVE SOILS COHESIVE SOILS

Density N-Value Range Consistency Qu Range (tsf)

Approximate N-value Range

Very loose 0 - 3 Very soft 0 - 0.25 0 - 2 Loose 3 - 7 Soft 0.25 - 0.5 2 - 5

Medium dense 7 - 15 Medium stiff 0.5 - 1.0 5 - 10 Dense 15 - 38 Stiff 1.0 - 2.0 10 - 14

Very dense 38+ Very Stiff 2.0 - 4.0 14 - 32 Hard 4.0+ 32+

SOIL STRUCTURE TERMINOLOGY

Interlayered - Alternating layers of different soil types Intermixed - Pockets of different soil types, no layering Layer - Inclusion greater than 3 inches thick Pocket - Inclusion of material of different texture Seam - Inclusion ⅛ to 3 inches thick Varved - Alternating layers or seams of sand, silt,

and/or clay Laminated - Alternating seams of different soil type

GROUNDWATER & MOISTURE CONDITIONS

v - Approximate groundwater level as noted during drilling and sampling

Dry - Absence of moisture, dry to the touch

▼ - Groundwater level as noted within the open borehole upon removal of the augers

Moist - Damp, but no visible water

¥ - Delayed groundwater level within open borehole

Wet - Visible free water, saturated, usually below

water table NOTE: General Notes have been adapted from and incorporate portions of ASTM D2487 “Classification of Soils for Engineering Purposes (Unified Soil Classification System)” and ASTM D2488 “Description and Identification of Soils (Visual-Manual Procedure).”

UUSSDDAA SSOOIILL CCLLAASSSSIIFFIICCAATTIIOONN SSYYSSTTEEMM**

* As outlined in the NRCS Field Book for Describing and Sampling Soils, Version 2.0 (2002).

GDP Group (B) Legal Description:

Lot 46 of the first addition to Stoneridge Estates being part of the NW1/4-SW1/4 of Section

32, T9N-R11E, in the City of Sun Prairie, Dane County, Wisconsin.

UNIT INTERIOR DESIGN PROJECTION IMAGES

kschneider

Stamp

REPORTING AND MONITORING REQUIREMENTS NR 216.48 During Construction Inspection of all erosion control practices shall take place at least once per week and after every rainfall event resulting in 0.50” or rainfall or greater. Inspections shall also include the disturbed areas of the site to determine if additional erosion control measures are required. Any required maintenance shall be carried out by the end of the work day. Logs of all inspections and maintenance must be kept on site at all times and made available to the engineer, DNR, county, or municipal representatives upon request. At a minimum, inspection and maintenance logs must contain the following information:

Date of inspection Location Name of person inspecting Reason for inspection (weekly, after rainfall, request/complaint) Weather conditions Condition of Best Management Practices (BMPs) Any maintenance performed

Post Construction Inspection of all BMPs shall take place at least semiannually (unless noted otherwise) and after rainfall events resulting in 2” of rainfall or more. Logs of all inspections and maintenance must be kept on site at all times and made available to the engineer, DNR, county, or municipal representatives upon request. At a minimum, inspection and maintenance logs must contain the following information:

Date of inspection Location Name of person inspecting Reason for inspection (weekly, after rainfall, request/complaint) Weather conditions Condition of Best Management Practices (BMPs) Any maintenance performed

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Date9/27/2018Scale24 X 36 SHEETDrawing No.

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Plan ViewScale - 1" = 16ft

Stonewood Crossing LLC 4329 Nicolet Drive Green Bay, WI ...

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