Appendix G Noise Reference Materials and Exhibits...N6, 58, R N5, 62, R N3, 56, R N4, 54, R R t E...

Appendix G

Noise Reference Materials and Exhibits

0 1,000 2,000500 Feet

¯

1 inch = 1,100 feetN1, 70, 72

Name Existing Noise Level, dBA

Future Noise Level, dBA

Exhibit 1, Upper Exhibit 1, LowerExhibit 3, UpperExhibit 2, Lower

Exhibit 2, Upper

Exhibit 3, Lower

Exhibit 4

Exhibit 5

County KR-Phase 2County H to Old Green Bay RoadProject ID 3763-00-04Traffic Noise EvaluationEXHIBIT D-3-0

!( Noise Receptor! Noise Receptor Impacted

Relocation!(Relocations from Another Project!(

Appendix G, Page 1

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N6, 58,

R

N5, 62,

RN3, 5

6, R

N4, 54,

R

COUNTY KR

90th S

t

72ND A

VE

Page 1 of 50 200 400100 Feet

1 inch = 200 feetCounty KR-Phase 2County H to Old Green Bay RoadProject ID 3763-00-04Traffic Noise EvaluationEXHIBIT D-3-1

N1, 70, 72Name Existing Noise Level, dBA


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!(COUNTY KR COUNTY KR105

th St

88th A

ve

N2, 64,

RN1, 61,

R

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Appendix G, Page 2

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COUNTY KR

90th S

t

N133, 6

2, 61 N

15, 62.6

, R

N14, 60

.1, R

N12, 66

.1, R

N11, 63

.5, R

N10, 62

.8, R

N9, 62.

3, 67

N8, 62.

1, 66 N13

, 54.2, 6

0

N132, 6

1.9, 62

N131, 5

2.7, 59

N130, 6

3.3, 65

Page 2 of 50 200 400100 Feet

1 inch = 200 feetN1, 70, 72



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N134, 5

8.4, 56.

9N13

8, 46.5,

48.9

90th St

72nd Ave

COUN

TY KR

N7, 54.

1, R

N6, 57.

9, R

N136, 4

8.7, 50

N135, 5

1.4, 52

N137, 5

5.3, 56

¯

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Appendix G, Page 3

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!!!!!

R2, 62,

65N99

, 54, 57

N98, 59

, 64

N97, 54

, 57N23

, 61, 68

N22, 60

, 67

N21, 58

, 67

N20, 58

, 67

N19, 59

, 68

N18, 58

, 68N17

, 56, 64

N16, 56

, 64

N114, 5

0, 56

N128, 6

2, 63

N127, 6

5, 67

N126, 6

5, 67

N113, 5

2, 57

N112, 5

2, 56

N111, 5

2, 56

N110, 5

1, 56

N109, 5

2, 56

N108, 5

2, 56

N125, 6

4, 67

N124, 6

5, 67

N123, 6

4, 67

N122, 6

4, 67

N121, 6

4, 67

N107, 5

2, 56

N120, 6

1, 63

N119, 6

4, 67

N118, 6

4, 67

N117, 6

4, 67

N106, 5

1, 56

N105, 5

2, 56

N104, 5

2, 56

N103, 5

2, 56

N102, 5

2, 56

N101, 5

5, 58

N116, 6

2, 66

N115, 6

3, 67

N100, 5

4, 56

1st Pl

56th A

ve

GREEN

BAY RD

COUNTY KR

Page 3 of 50 200 400100 Feet

1 inch = 200 feetN1, 70, 72



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GREEN BAY RD

COUNTY KRN96, 57

, 57

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Appendix G, Page 4

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COUNTY KR

Lincolnshire Dr

OLD GR

EEN BA

Y RD

Vicksburg D

r

Hillwood

Ct

Autumnwood Ct

Vicksburg Dr

Vicksb

urg Dr

Walnutwood Ct

R1, 60,

64

N38, 50

, 51

N39, 55

, 56

N80, 64

, 67N79

, 59, 63

N67, 66

, 67

N66, 57

, 58

N64, 62

, 64

N40, 44

, 46

N41, 44

, 45

N44, 44

, 46N45, 49

, 51

N49, 53

, 54

N51, 52

, 53

N52, 52

, 55N53

, 53, 55

N54, 51

, 54

N55, 50

, 53 N56, 49

, 51 N57, 4

8, 49

N58, 47

, 50N59

, 50, 53

N60, 53

, 56N61

, 57, 60

N62, 59

, 63

N63, 58

, 61

N37, 46

, 47N36

, 47, 49

N35, 49

, 52N34, 58

, 58N33

, 53, 53

N32, 56

, 56N31

, 56, 56

N29, 53

, 54

N28, 54

, 56N27

, 55, 58

N26, 56

, 59

N25, 59

, 63N24, 62

, 65

Page 4 of 50 200 400100 Feet

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1 inch = 200 feetN1, 70, 72






Appendix G, Page 5

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COUNTY KR

1st Pl

OLD GR

EEN BA

Y RD

43rd A

ve

Old Gre

en Bay R

oad

R1, 60,

64

N91, 55

, 56N93, 58

, 59N92

, 59, 59 N

90, 47,

49

N95, 56

, 57

N94, 55

, 56 N89, 55

, 55 N88, 49

, 50N87

, 50, 51N

86, 59,

56

N85, 53

, 53N83

, 59, 57

N72, 50

, 52

N71, 49

, 51 N70, 50

, 52N77, 51

, 54N76

, 52, 54

N75, 53

, 55N74

, 54, 56N81

, 59, 59

N78, 57

, 60N80, 64

, 67N79

, 59, 63

N68, 58

, 61 N67, 66

, 67

N66, 57

, 58

N65, 57

, 59 N64, 62

, 64

Page 5 of 50 200 400100 Feet

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1 inch = 200 feetN1, 70, 72






Appendix G, Page 6

Noise Measurements and Validation

Existing noise level measurements were conducted on August 8, 2018 at two representative sites in the project area. A 20-minute measurement was taken at each site. The measurements were made in accordance with FHWA and WisDOTguidelines using an integrating sound level analyzer meeting ANSI and IEC Type 1 specifications. Traffic volumes werecounted and classified from the measurement locations with each noise measurement. The data collected at the twosites are presented in Table G-1.

Table G-1: Measured Existing Noise Levels

Field Site

#

Site Description Date

Start Time

Duration (Minutes)

Traffic1) Noise

Level,

dBA

Leq(h) Roadway Auto

Med

Truck

Heavy

Truck Buses MC

Speed

(mph)

1

43rd Avenue, 90 feet south of

County KR on east side of road.

Aligned with northeast corner of

garage on west side of street.

8/8/18 10:28

a.m.20

EB County

KR 39 2 1 0 0 40-45

56 WB County

KR 48 2 2 0 0 40-45

2

56th Avenue, 135 feet south of

County KR on east side of road.

Aligned with southern edge of

driveway and right-of-way.

8/8/18 10:58

a.m.20

EB County

KR 27 3 1 0 0 45-50

56 WB County

KR 52 0 2 0 1 45-50

1) Autos defined as 2-axle, 4-tire; medium trucks as 2-axle, 6-tire; heavy trucks as 3 or more axles; buses as vehicles designed to carry more than 9 passengers; and motorcycles as vehicles with two or three axles.

Source: HNTB Corporation, August 8, 2018

FHWA’s Traffic Noise Model, version 2.5 (TNM® 2.5) was used to validate the predicted noise levels through comparison with the measured and predicted noise levels. The traffic data from the two sites in Table G-1 wereconverted to hourly volumes for the validation modeling. The site by site comparison is presented in Table G-2. Boththe field sites modeled data compared within 0-3 dB of the measured noise levels. Having both field sites validate represents reasonable correlation, since the human ear can barely distinguish a 3 dBA change in the Leq(1h) noise level in the urban environment.

Table G-2: Comparison of Measured and Predicted Noise Levels

Field Site

Noise Level, dBA Leq(h) Difference in Noise Level,

dBA Leq(h) (Predicted

Minus Measured)

Measured Predicted

FS-1 56 56 0

FS-2 56 55 -1

Appendix G, Page 7

Appendix G Noise Reference Materials and Exhibits...N6, 58, R N5, 62, R N3, 56, R N4, 54, R R t E...

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