H57 Mack sys spurs 1to14_17_18 TRAILTMO.pdf

Trail Management Objectives Mack Lake Loop Trail #H57 (Standard/Terra)

TMO Status : DRAFT

Sep 16 2009 06:42 PM Page 1 of 2

Region : 09 Forest : Huron Manistee National Forest District : 090405 - Mio Ranger District

Beginning Milepost : 0.0000 Beginning Termini : M-33/B.G. Trailhead Ending Milepost : 40.0080 Ending Termini : Same

Trail Length : 40.0080

TMO BMP (mi): 0.0000 EMP (mi): 40.0080

Travel Management Strategies

ATM Managed Use Strategy Travel ID Mode of Travel BMP (mi) EMP (mi) Length From To Comment Manage 1.2.2 OHV <= 50" 0.0000 40.0080 40.0080 01/01 12/31 FSR 4530 start at H58-1

ATM Prohibited Use Strategy Travel ID Mode of Travel BMP (mi) EMP (mi) Length From To Primary Reason Prohibit 1.2.1 OHV > 50" 0.0000 40.0080 40.0080 01/01 12/31 PREVENT DAMAGE

ATM Other Use Strategy Travel ID Mode of Travel BMP (mi) EMP (mi) Length From To Comment Accept 2 NON-MOTORIZED 0.0000 40.0080 40.0080 01/01 12/31

Accept 3.2 NON-MTR SNOW TRAFFIC 0.0000 40.0080 40.0080 01/01 12/31

Accept 1.2.2 OHV <= 50" 0.0000 40.0080 40.0080 01/01 12/31 FSR 4530 start at H58-1

Accept 1.1 HIGHWAY VEHICLE 16.5450 17.3710 0.8260 01/01 12/31 FSR 4812 CB 7/09

Accept 1.1 HIGHWAY VEHICLE 17.9970 22.0990 4.1020 04/01 11/30 4008,4007, & 4683 CB 7/09

Accept 3.1.2.1 SNOWMOBILE 17.9970 22.0990 4.1020 12/01 03/15 4008,4007, & 4683

Accept 1.1 HIGHWAY VEHICLE 27.9640 28.3890 0.4250 01/01 12/31 FSR 4526 CB 7/09

Designed Use Objectives

ROS/WROS Class BMP (mi) EMP (mi) Length Value Comments

0.0000 40.0080 40.0080 RN - ROADED NATURAL

Trail Class BMP (mi) EMP (mi) Length Value Comments

0.0000 40.0080 40.0080 TC2 - MODERATELY DEVELOPED

Designed Use BMP (mi) EMP (mi) Length Value Comments

0.0000 40.0080 40.0080 ATV - ALL TERRAIN VEHICLE

Trail Management Objectives Mack Lake Loop Trail #H57 (Standard/Terra)

TMO Status : DRAFT

Sep 16 2009 06:42 PM Page 2 of 2

Region : 09 Forest : Huron Manistee National Forest District : 090405 - Mio Ranger District

Beginning Milepost : 0.0000 Ending Milepost : 40.0080

Trail Length : 40.0080

TMO BMP (mi): 0.0000 EMP (mi): 40.0080

Design Parameter Segment BMP (mi) EMP (mi) Length Trail Class - Designed Use

0.0000 40.0080 40.0080 TC2 - ALL TERRAIN VEHICLE

Design Parameter Trail DP Value Exceptions Design Tread Width - Single Lane 48"

Design Tread Width - Double Lane Not applicable

Design Tread Width - Structures (Minimum Width)

60"

Design Surface - Type Native, limited grading May be continuously rough Sections of soft or unstable tread on grades < 5% may be common and continuous

Design Surface - Protrusions 6" May be common and continuous

Design Surface - Obstacles (Maximum Height)

12" May be common or placed for increased challenge

Design Grade - Target Grade 12%

Design Grade - Short Pitch Maximum 35%

Design Grade - Maximum Pitch Density 30% of trail

Design Cross Slope - Target Cross Slope

8%

Design Cross Slope - Maximum Cross Slope

15%

Design Clearing - Height 6'

Design Clearing - Width (On steep side hills, increase clearing on uphill side by 6" - 12")

60" Some light vegetation may encroach into clearing area

Design Clearing - Shoulder Clearance 6"

Design Turn - Radius 6'

Target Task Frequency

Routine Tasks Task ID Description BMP (mi) EMP (mi) Length Frequency TMO Reference Information TW-TRD-01A Tread Maintenance 0.0000 40.0080 40.0080 1.000

TW-TRD-01B Tread Drainage 0.0000 40.0080 40.0080 1.000

TW-CLR-01A Logging Out 0.0000 40.0080 40.0080 1.000

TW-CLR-01B Brushing Or Mowing 0.0000 40.0080 40.0080 1.000

TMO Status : DRAFT

Line Officer : Name : Signature :

Title : Date :