Exhibit E Plot Data.pdf

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Attached to
Vegetation Mastication at La Pine State Park
Solicitation number
S-63400-00003805
Issued by
Deschutes County, Oregon

About this file

The document provided appears to be Exhibit E Plot Data related to a forestry project for the Oregon Parks & Recreation Department. The exhibit contains stand summaries for various units within the project area, including information on stand acreage, species composition, basal area, trees per acre, average diameter at breast height, and average mean height. The related state and local contract opportunity is for Vegetation Mastication at La Pine State Park in Deschutes County, Oregon. The bid due date and bid opening have been changed from September 6, 2022 at 3:00 PM to September 13, 2022 at 3:00 PM.

The stand summaries provide detailed quantitative data on the forest resources within the project area. This information would be critical for contractors to assess the scope of work and prepare competitive bids. No additional pricing terms, set asides, funding sources, or other salient details are provided in the document.

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STAND SUMMARY 5-18-22

TPA

STAND

64.0ACRES

Dog park unit1 lodgepole pine ponderosa pine

BA

29.5

22.8

TPA

440.0

210.0

AVG

DBH

3.5

4.5

AVG

MHT

18.8

19.6

56.5%

43.5%

52.3 650.0 3.8

52.3 650.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA

TOTAL STAND VOLUME

VOLUME PER ACRE

VOLUME PER ACRE

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?52.6%

24.8

79.8

40.5%

386.6

913.4

Probable Upper Limit

3.8

DBH

`19.1

MHT

19.1

Oregon Parks & Recreation Department Forestry Unit

725 Summer St. NE Ste. C, Salem, OR 97301

Exhibit E Plot Data

STAND

9.0ACRES

Road buffer north2 lodgepole pine ponderosa pine

BA

37.2

18.2

TPA

530.0

180.0

AVG

DBH

3.6

4.3

AVG

MHT

21.2

21.4

67.1%

32.9%

55.4 710.0 3.8

55.4 710.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA

TOTAL STAND VOLUME

VOLUME PER ACRE

VOLUME PER ACRE

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?45.0%

30.5

80.3

47.7%

371.7

1,048.3

Probable Upper Limit

3.8

DBH

`21.3

MHT

21.3

Oregon Parks & Recreation Department Forestry Unit

STAND

19.0ACRES

Road buffer south3 lodgepole pine ponderosa pine

BA

33.5

32.2

TPA

470.0

190.0

AVG

DBH

3.6

5.6

AVG

MHT

22.0

32.2

51.0%

49.1%

65.6 660.0 4.3

65.6 660.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA TONS

0.76

3.03

3.79

14.45

57.61

72.07

TOTAL STAND VOLUME

VOLUME PER ACRE

TONS TONS

VOLUME PER ACRE

3.79

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?94.1%

3.9

127.4

49.1%

336.2

983.8

131.0%

-1.18

8.76

Probable Upper Limit

4.3

DBH

`24.9

MHT

24.9

Oregon Parks & Recreation Department

STAND

14.0ACRES

Day use unit8 lodgepole pine ponderosa pine

BA

23.7

6.1

TPA

320.0

90.0

AVG

DBH

3.7

3.5

AVG

MHT

20.5

13.3

79.5%

20.4%

29.8 410.0 3.6

29.8 410.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA TONS

0.32

0.32

4.41

4.41

TOTAL STAND VOLUME

VOLUME PER ACRE

TONS TONS

VOLUME PER ACRE

0.32

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?64.6%

10.5

49.0

79.7%

83.3

736.7

277.6%

-0.56

1.19

Probable Upper Limit

3.6

DBH

`19.0

MHT

19.0

Oregon Parks & Recreation Department

STAND

19.0ACRES

Overlook unit9 lodgepole pine ponderosa pine

BA

28.4

18.4

TPA

550.0

170.0

AVG

DBH

3.1

4.5

AVG

MHT

14.7

17.7

60.7%

39.4%

46.8 720.0 3.5

46.8 720.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA

TOTAL STAND VOLUME

VOLUME PER ACRE

VOLUME PER ACRE

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?26.3%

34.5

59.1

63.0%

266.8

1,173.2

Probable Upper Limit

3.5

DBH

`15.4

MHT

15.4

Oregon Parks & Recreation Department

STAND

14.0ACRES

Big tree unit12 lodgepole pine ponderosa pine

BA

43.3

0.5

TPA

630.0

20.0

AVG

DBH

3.6

2.2

AVG

MHT

15.0

11.0

98.9%

1.2%

43.8 650.0 3.5

43.8 650.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA

TOTAL STAND VOLUME

VOLUME PER ACRE

VOLUME PER ACRE

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?42.2%

25.3

62.3

55.3%

290.7

1,009.3

Probable Upper Limit

3.5

DBH

`14.9

MHT

14.9

Oregon Parks & Recreation Department

STAND

35.0ACRES

Fall River south unit13 lodgepole pine

BA

61.0

TPA

850.0

AVG

DBH

3.6

AVG

MHT

21.5100.0%

61.0 850.0 3.6

61.0 850.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA

TOTAL STAND VOLUME

VOLUME PER ACRE

VOLUME PER ACRE

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?Probable Upper Limit

3.6

DBH

`21.5

MHT

21.5

Oregon Parks & Recreation Department

STAND

37.0ACRES

Fall River north unit14 lodgepole pine

BA

86.5

TPA

700.0

AVG

DBH

4.8

AVG

MHT

28.1100.0%

86.5 700.0 4.8

86.5 700.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA

TOTAL STAND VOLUME

VOLUME PER ACRE

VOLUME PER ACRE

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?Probable Upper Limit

4.8

DBH

`28.1

MHT

28.1

Oregon Parks & Recreation Department

STAND

27.0ACRES

Fall River west15 lodgepole pine ponderosa pine

BA

118.7

10.8

TPA

1200.0

50.0

AVG

DBH

4.3

6.3

AVG

MHT

23.0

40.0

91.7%

8.4%

129.5 1250.0 4.4

129.5 1250.0Average

STATISTICAL ANALYSIS

SPECIES COMPOSITION

BA TPA TONS

3.42

3.42

92.32

92.32

TOTAL STAND VOLUME

VOLUME PER ACRE

TONS TONS

VOLUME PER ACRE

3.42

Confidence Interval 95%

Sampling Error

Probable Lower Limit

?Probable Upper Limit

4.4

DBH

`23.7

MHT

23.7

Oregon Parks & Recreation Department

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