Difference between revisions of "Hollister Hills State Vehicle Recreation Area (SVRA)"

From CCoWS Wiki
Jump to: navigation, search
m
(Management)
 
(47 intermediate revisions by 3 users not shown)
Line 1: Line 1:
The Hollister Hills State Vehicle Recreation Area (SVRA) is located just south of the City of Hollister in San Benito County, California. The park became a designated SVRA as part of the California Off-Highway Vehicle (OHV) Recreation program, a state-wide effort to reduce the negative environmental impacts of OHV riding.<ref name="SmithEtal2016">Smith D, Chow K, Luna L. 2016. Six year summary of watershed studies at Hollister Hills State Recreational Vehicle Area: Fall 2010-2016. The Watershed
+
An [[Summaries of Environmental Topics in California's Central Coast Region|environmental summary]] by the [[ENVS 560/L Watershed Systems]] class at [http://csumb.edu CSUMB].
 +
 
 +
The Hollister Hills State Vehicle Recreation Area (SVRA) is located just south of the City of Hollister in [[San Benito County]], California (Image 1). The park became a designated SVRA as part of the [https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=VEH&division=16.5.&title=&part=&chapter=1.&article= Chappie-Z'Berg Off-Highway Motor Vehicle Law] as a state-wide effort to reduce the negative environmental impacts of OHV riding.<ref name="SmithEtal2016">Smith D, Chow K, Luna L. 2016. Six year summary of watershed studies at Hollister Hills State Recreational Vehicle Area: Fall 2010-2016. The Watershed
 
Institute, California State Monterey Bay, Publication No. WI-2016-12, pp 94. http://ccows.csumb.edu/pubs/reports/CCoWS_HHSVRA_Summary_Fall2016_170111.pdf</ref>
 
Institute, California State Monterey Bay, Publication No. WI-2016-12, pp 94. http://ccows.csumb.edu/pubs/reports/CCoWS_HHSVRA_Summary_Fall2016_170111.pdf</ref>
  
 
[[Image:HHSVRAMap.JPG|300px|thumb|right|Image 1. Hollister Hills SVRA located in San Benito County, California. <ref name="SmithEtal2016"/>]]
 
[[Image:HHSVRAMap.JPG|300px|thumb|right|Image 1. Hollister Hills SVRA located in San Benito County, California. <ref name="SmithEtal2016"/>]]
 +
 +
 +
  
 
==History==
 
==History==
 
The Hollister Hills State Vehicle Recreation Area (SVRA) began as 600 acres of privately owned land purchased by Jesse Whitton after an expedition through the area with [https://en.wikipedia.org/wiki/John_C._Fr%C3%A9mont John C. Fremont] in 1846.<ref>California State Parks. 2020. Hollister Hills SVRA. http://ohv.parks.ca.gov/?page_id=1179</ref> In 1959, Jesse Whitton's great grandson, [https://ohv.parks.ca.gov/?page_id=29942 Howard Harris], inherited the land and created a privately operated motorcycle park in the 1950s.<ref>California State Parks. 2020. Hollister Hills SVRA. http://ohv.parks.ca.gov/?page_id=1179</ref><ref name="Lee2020">Lee E. 2020. off-road paradise. https://ohv.parks.ca.gov/?page_id=29942</ref>  
 
The Hollister Hills State Vehicle Recreation Area (SVRA) began as 600 acres of privately owned land purchased by Jesse Whitton after an expedition through the area with [https://en.wikipedia.org/wiki/John_C._Fr%C3%A9mont John C. Fremont] in 1846.<ref>California State Parks. 2020. Hollister Hills SVRA. http://ohv.parks.ca.gov/?page_id=1179</ref> In 1959, Jesse Whitton's great grandson, [https://ohv.parks.ca.gov/?page_id=29942 Howard Harris], inherited the land and created a privately operated motorcycle park in the 1950s.<ref>California State Parks. 2020. Hollister Hills SVRA. http://ohv.parks.ca.gov/?page_id=1179</ref><ref name="Lee2020">Lee E. 2020. off-road paradise. https://ohv.parks.ca.gov/?page_id=29942</ref>  
  
Off-highway vehicle (OHV) recreation became increasingly popularized in the 1970s through the onset of dirt bike and [https://en.wikipedia.org/wiki/Motocross motocross] racing,<ref name="TMS2019">TMS Parts. 2019. The History of dirt biking and motocross. https://blog.tmsparts.com/history-of-dirt-bikes/</ref> and the desire to ride motorcycles off paved roads surged.<ref name="TMS2019"/> Unmanaged and unrestricted OHV use began raising environmental concerns, resulting in recognition of the need for designated spaces for regulated OHV recreation.<ref name="Lee2020"/><ref name="CordellEtal2008">Cordell H, Betz C, Green G, Stephens B. 2008. A national report from the National Survey on Recreation and the Environment (NSRE). https://www.fs.fed.us/recreation/programs/ohv/IrisRec1rpt.pdf</ref> In 1975, the Hollister Hills SVRA was acquired by the [[California Department of Parks and Recreation|California State Parks]] and became the the first of nine SVRAs in California.<ref name="Lee2020"/>
+
Off-highway vehicle (OHV) recreation became increasingly popularized in the 1970s through the onset of dirt bike and [https://en.wikipedia.org/wiki/Motocross motocross] racing,<ref name="TMS2019">TMS Parts. 2019. The History of dirt biking and motocross. https://blog.tmsparts.com/history-of-dirt-bikes/</ref> and the desire to ride motorcycles off paved roads surged.<ref name="TMS2019"/> Unmanaged and unrestricted OHV use began raising environmental concerns, resulting in recognition of the need for designated spaces for regulated OHV recreation.<ref name="Lee2020"/><ref name="CordellEtal2008">Cordell H, Betz C, Green G, Stephens B. 2008. A national report from the National Survey on Recreation and the Environment (NSRE). https://www.fs.fed.us/recreation/programs/ohv/IrisRec1rpt.pdf</ref> [[File:HHSVRA-HR.PNG|400px|thumb|right|Map of the Hudner and Renz acquisitions to the SVRA <ref name = "HHSVRA-HR"> LSA Associates, Inc., Dillingham Associates, J.J. Van Houten & Associates, Inc., David Chavez Associates. Hollister Hills State Vehicular Recreation Area Final Environmental Impact Report for the Hudner and Renz acquisitions. February 2001. </ref>]] In 1975, the Hollister Hills SVRA was acquired by the [[California Department of Parks and Recreation]] and became the first of nine SVRAs in California as part of as a state-wide effort to reduce the negative environmental impacts of OHV riding reduce the negative environmental impacts of OHV riding.<ref name="SmithEtal2016".<ref name="Lee2020"/>
 +
 
 +
===Hudner and Renz Acquisitions===
 +
From the mid-1980s through the mid-1990s, the SVRA acquired just over 3000 acres of land through the purchasing of two adjacent parcels to the north and northeast of the park.<ref name = "HHSVRA-HR"/>
 +
 
 +
===Mudstone Ranch===
 +
The Mudstone ranch makes up the northern side of the SVRA. In 2016, this area was opened to the public, and is specifically dedicated to hiking, non-motorized biking, and equestrian use. Additionally, a number of cattle ranchers still use the ranch for grazing purposes. <ref> A news article about the grand opening of the Mudstone Ranch area: https://benitolink.com/hollister-hills-opens-mudstone-ranch-trails/ </ref> Mudstone Ranch is considered a buffer zone between the motorized trails and nearby housing developments. Maintaining this buffer zone helps to reduce noise from the vehicular use at the SVRA.
  
 
==Park Amenities==
 
==Park Amenities==
The park encompasses 6,800 acres of land and a total of 152 miles of trails, 128 of which are designated for OHV use only.<ref name="Lee2020"/> While the park is popular for its OHV trails, it also provides several other amenities and recreational opportunities including:
+
The park encompasses 6,800 acres of land and a total of 152 miles of trails, 128 of which are designated for OHV use only.<ref name="Lee2020"/> A map of all trails within the SVRA can be found [https://www.alltrails.com/parks/us/california/hollister-hills-state-vehicular-recreation-area here]. While the park is popular for its OHV trails, it also provides several other amenities and recreational opportunities including:
 
*Hiking, biking, and equestrian riding trails
 
*Hiking, biking, and equestrian riding trails
 
*Motocross tracks
 
*Motocross tracks
Line 18: Line 29:
 
**Film shoots
 
**Film shoots
 
**[https://en.wikipedia.org/wiki/Four-wheel_drive Four-wheel drive vehicle] training for local agencies
 
**[https://en.wikipedia.org/wiki/Four-wheel_drive Four-wheel drive vehicle] training for local agencies
 
  
 +
==Management==
 +
Since it's inception, Hollister Hills SVRA has been carefully managed to achieve environmental sustainability while simultaneously balancing the community's desire for vehicular recreation.
  
===OHV Trails===
+
===Environmental Challenges===
 +
[[Image:HHErosion.JPG|300px|thumb|right|Image 2. Erosional features caused by trails in Hollister Hills SVRA. Image from GoogleEarth.]]
 +
OHV use can affect soil, vegetation, wildlife, air and water quality, and overall watershed function. Specific environmental effects include<ref name="OurenEtal">Ouren D, Haas C, Melcher C, Stewart S, Ponds P, Sexton N, Burris L, Fancher T, Bowen Z. 2007. Environmental effects of off-highway vehicles on Bureau of Land Management lands: a literature synthesis, annotated bibliographies, extensive bibliographies, and Internet resources. https://pubs.usgs.gov/of/2007/1353/report.pdf</ref><ref>Lazaroff C. Date unknown. Off-road vehicles create conflict in California. http://www.ens-newswire.com/ens/mar2001/2001-03-09-06.html</ref>:
 +
*Loosening/removal of topsoil and soil compaction
 +
*Gullying/erosion (Image 2)
 +
*Increased severity of [[Landslides and Debris Flows in the California Central Coast Region|landslides]]
 +
*Reducing vegetation cover through:
 +
**Crushing/breaking
 +
**Diminished plant growth from soil compaction
 +
**Disrupting photosynthesis from dust
 +
**Permitting encroachment of invasive plant species by reducing native plant cover
 +
*Wildlife disturbance through
 +
**Reduced habitat/[[Wildlife Connectivity in California's Central Coast Region | habitat fragmentation]]
 +
**Noise pollution
 +
**Vehicle/animal collisions
 +
*[[Water Quality Issues of California's Central Coast | Sedimentation]], high turbidity, and pollution in aquatic ecosystems
 +
*Decreased [[Monterey Bay Air Resources District | air quality]] from dust and combustion by-products
  
The Hollister Hills SVRA includes
+
===Environmental Impact Reports===
 +
====1977 Environmental Impact Report (EIR) & SVRA Plan====
 +
Following the acquisition of Hollister Hills SVRA into the [[California Department of Parks and Recreation | California State Park system]] in 1975, an EIR was prepared to support the development of the recreation area. This document identified a number of impact mitigation measures that are summarized below: <ref> California Department of Parks and Recreation. Hollister Hills State Vehicular Recreation Area Resource Management Plan, General Development Plan, and Environmental Impact Report. August 1978. </ref>
 +
* Erosion control and management through:
 +
** Addressing problems while they're still minor
 +
** Restricting recreation use that causes severe or uncontrollable erosion
 +
** Using "rotation and rest" techniques allowing for the natural rehabilitation of an erosion event
 +
** Construction of catchment basins and diffusion of water from the basins to reduce downstream erosion
 +
* Revegetation by means of discing, seeding, and the application of hay and fertilizer.
 +
* Reduction of air and noise pollution by discouraging visitors from "revving" their engines.
 +
* Cultural Resource protection through research, surveys, and storage and collection of artifacts prior to development.
 +
* Lowering of aesthetic impacts by designing trails away from highways or other high traffic viewsheds and the use of landscaping to hide objectionable views.
 +
* Mitigation of fire risk by requiring vehicle spark arresters, leveraging prescription burns, and restricting fires/smoking to specific areas
 +
* Wildlife Management through the encouragement of wildlife
  
==Sustainability Practices==
+
====1999 & 2001 Hollister Hills SVRA Hudner and Renz Acquisitions EIR====
the California Off-Highway Vehicle (OHV) Recreation program
+
Following the creation of the Hollister Hills SVRA in the mid-1970s, [[California Department of Parks and Recreation | State Parks]] determined that acquiring adjacent parcels would be beneficial to the unit. The acquisition required the creation of an EIR, and mitigation/monitoring measures are briefly described below: <ref name = "HHSVRA-HR"/>
 +
* Geologic hazards:
 +
** Following seismic activity reconnaissance of all trails will be conducted and any damages to roads or trails will be addressed with a restoration program.
 +
** Historic and recent landslide areas will be monitored for change, specifically in the spring, especially after wet winters.
 +
* Biologic Resources:
 +
** Preconstruction surveys will identify locations of any special status species
 +
** Trails and other facilities will be located and constructed in a manner that does not impact special status species
 +
** A invasive plant management program will be implemented to minimize the spread of non-native or invasive species
 +
** Trails and other facilities will be placed to minimize tree removal
 +
*** Trees that are removed for construction will be replaced in a 3:1 ratio
 +
* Air Quality:
 +
** Dust will be minimized via the application of water or soil stabilizers to all parking areas, staging areas, and access roads.
 +
** Organized events will be scheduled when soil moisture levels aid with the minimization of dust
  
 +
===Environmental Compliance and Sustainable Practices===
 +
In 2006, the [[United States Geological Survey (USGS)]] and [[California Department of Parks and Recreation|California State Parks]] updated the 1991 Soil Conservation Guidelines and Standards for OHV Recreation Management, to include the use of a trail erosion rating system, maintenance of OHV trails, and annual monitoring of trail erosion. The updated standards led to expansion of [[Best management practices (BMPs)|best management practices (BMPs)]] in the park to reduce erosion and prevent transport of sediment out of park boundaries.<ref name="SmithEtal2016"/> Some [[Best management practices (BMPs)|BMPs]] used by the Hollister Hills SVRA include the use of detention basins for capturing sediment eroded from trails and hydrologic monitoring to ensure no sediment is transported outside of the park.
 +
 +
===Environmental Monitoring===
 +
The SVRA conducts [https://ohv.parks.ca.gov/?page_id=26902 dust and sound studies], and has contracted [[California State University Monterey Bay (CSUMB)]] to conduct annual detention basin surveys, hydrologic monitoring, and trail erosion studies. The reports can be found [http://ccows.csumb.edu/pubs/ here].
 +
 +
==References==
 
<references/>
 
<references/>
 +
 +
==Links==
 +
*[[Best management practices (BMPs)]]
 +
*[[California Department of Parks and Recreation|California State Parks]]
 +
*[[California State University Monterey Bay (CSUMB)]]
 +
*[[Landslides and Debris Flows in the California Central Coast Region|Landslides]]
 +
*[[United States Geological Survey (USGS)]]
 +
 +
==Disclaimer==
 +
 +
This page may contain students's work completed as part of assigned coursework. It may not be accurate. It does not necessarily reflect the opinion or policy of [[CSUMB]], its staff, or students.

Latest revision as of 15:24, 8 April 2020

An environmental summary by the ENVS 560/L Watershed Systems class at CSUMB.

The Hollister Hills State Vehicle Recreation Area (SVRA) is located just south of the City of Hollister in San Benito County, California (Image 1). The park became a designated SVRA as part of the Chappie-Z'Berg Off-Highway Motor Vehicle Law as a state-wide effort to reduce the negative environmental impacts of OHV riding.[1]

Image 1. Hollister Hills SVRA located in San Benito County, California. [1]



History

The Hollister Hills State Vehicle Recreation Area (SVRA) began as 600 acres of privately owned land purchased by Jesse Whitton after an expedition through the area with John C. Fremont in 1846.[2] In 1959, Jesse Whitton's great grandson, Howard Harris, inherited the land and created a privately operated motorcycle park in the 1950s.[3][4]

Off-highway vehicle (OHV) recreation became increasingly popularized in the 1970s through the onset of dirt bike and motocross racing,[5] and the desire to ride motorcycles off paved roads surged.[5] Unmanaged and unrestricted OHV use began raising environmental concerns, resulting in recognition of the need for designated spaces for regulated OHV recreation.[4][6]
Map of the Hudner and Renz acquisitions to the SVRA [7]
In 1975, the Hollister Hills SVRA was acquired by the California Department of Parks and Recreation and became the first of nine SVRAs in California as part of as a state-wide effort to reduce the negative environmental impacts of OHV riding reduce the negative environmental impacts of OHV riding.[4]

Hudner and Renz Acquisitions

From the mid-1980s through the mid-1990s, the SVRA acquired just over 3000 acres of land through the purchasing of two adjacent parcels to the north and northeast of the park.[7]

Mudstone Ranch

The Mudstone ranch makes up the northern side of the SVRA. In 2016, this area was opened to the public, and is specifically dedicated to hiking, non-motorized biking, and equestrian use. Additionally, a number of cattle ranchers still use the ranch for grazing purposes. [8] Mudstone Ranch is considered a buffer zone between the motorized trails and nearby housing developments. Maintaining this buffer zone helps to reduce noise from the vehicular use at the SVRA.

Park Amenities

The park encompasses 6,800 acres of land and a total of 152 miles of trails, 128 of which are designated for OHV use only.[4] A map of all trails within the SVRA can be found here. While the park is popular for its OHV trails, it also provides several other amenities and recreational opportunities including:

  • Hiking, biking, and equestrian riding trails
  • Motocross tracks
  • Camping
  • Special events including:

Management

Since it's inception, Hollister Hills SVRA has been carefully managed to achieve environmental sustainability while simultaneously balancing the community's desire for vehicular recreation.

Environmental Challenges

Image 2. Erosional features caused by trails in Hollister Hills SVRA. Image from GoogleEarth.

OHV use can affect soil, vegetation, wildlife, air and water quality, and overall watershed function. Specific environmental effects include[9][10]:

  • Loosening/removal of topsoil and soil compaction
  • Gullying/erosion (Image 2)
  • Increased severity of landslides
  • Reducing vegetation cover through:
    • Crushing/breaking
    • Diminished plant growth from soil compaction
    • Disrupting photosynthesis from dust
    • Permitting encroachment of invasive plant species by reducing native plant cover
  • Wildlife disturbance through
  • Sedimentation, high turbidity, and pollution in aquatic ecosystems
  • Decreased air quality from dust and combustion by-products

Environmental Impact Reports

1977 Environmental Impact Report (EIR) & SVRA Plan

Following the acquisition of Hollister Hills SVRA into the California State Park system in 1975, an EIR was prepared to support the development of the recreation area. This document identified a number of impact mitigation measures that are summarized below: [11]

  • Erosion control and management through:
    • Addressing problems while they're still minor
    • Restricting recreation use that causes severe or uncontrollable erosion
    • Using "rotation and rest" techniques allowing for the natural rehabilitation of an erosion event
    • Construction of catchment basins and diffusion of water from the basins to reduce downstream erosion
  • Revegetation by means of discing, seeding, and the application of hay and fertilizer.
  • Reduction of air and noise pollution by discouraging visitors from "revving" their engines.
  • Cultural Resource protection through research, surveys, and storage and collection of artifacts prior to development.
  • Lowering of aesthetic impacts by designing trails away from highways or other high traffic viewsheds and the use of landscaping to hide objectionable views.
  • Mitigation of fire risk by requiring vehicle spark arresters, leveraging prescription burns, and restricting fires/smoking to specific areas
  • Wildlife Management through the encouragement of wildlife

1999 & 2001 Hollister Hills SVRA Hudner and Renz Acquisitions EIR

Following the creation of the Hollister Hills SVRA in the mid-1970s, State Parks determined that acquiring adjacent parcels would be beneficial to the unit. The acquisition required the creation of an EIR, and mitigation/monitoring measures are briefly described below: [7]

  • Geologic hazards:
    • Following seismic activity reconnaissance of all trails will be conducted and any damages to roads or trails will be addressed with a restoration program.
    • Historic and recent landslide areas will be monitored for change, specifically in the spring, especially after wet winters.
  • Biologic Resources:
    • Preconstruction surveys will identify locations of any special status species
    • Trails and other facilities will be located and constructed in a manner that does not impact special status species
    • A invasive plant management program will be implemented to minimize the spread of non-native or invasive species
    • Trails and other facilities will be placed to minimize tree removal
      • Trees that are removed for construction will be replaced in a 3:1 ratio
  • Air Quality:
    • Dust will be minimized via the application of water or soil stabilizers to all parking areas, staging areas, and access roads.
    • Organized events will be scheduled when soil moisture levels aid with the minimization of dust

Environmental Compliance and Sustainable Practices

In 2006, the United States Geological Survey (USGS) and California State Parks updated the 1991 Soil Conservation Guidelines and Standards for OHV Recreation Management, to include the use of a trail erosion rating system, maintenance of OHV trails, and annual monitoring of trail erosion. The updated standards led to expansion of best management practices (BMPs) in the park to reduce erosion and prevent transport of sediment out of park boundaries.[1] Some BMPs used by the Hollister Hills SVRA include the use of detention basins for capturing sediment eroded from trails and hydrologic monitoring to ensure no sediment is transported outside of the park.

Environmental Monitoring

The SVRA conducts dust and sound studies, and has contracted California State University Monterey Bay (CSUMB) to conduct annual detention basin surveys, hydrologic monitoring, and trail erosion studies. The reports can be found here.

References

  1. 1.0 1.1 1.2 Smith D, Chow K, Luna L. 2016. Six year summary of watershed studies at Hollister Hills State Recreational Vehicle Area: Fall 2010-2016. The Watershed Institute, California State Monterey Bay, Publication No. WI-2016-12, pp 94. http://ccows.csumb.edu/pubs/reports/CCoWS_HHSVRA_Summary_Fall2016_170111.pdf
  2. California State Parks. 2020. Hollister Hills SVRA. http://ohv.parks.ca.gov/?page_id=1179
  3. California State Parks. 2020. Hollister Hills SVRA. http://ohv.parks.ca.gov/?page_id=1179
  4. 4.0 4.1 4.2 4.3 Lee E. 2020. off-road paradise. https://ohv.parks.ca.gov/?page_id=29942
  5. 5.0 5.1 TMS Parts. 2019. The History of dirt biking and motocross. https://blog.tmsparts.com/history-of-dirt-bikes/
  6. Cordell H, Betz C, Green G, Stephens B. 2008. A national report from the National Survey on Recreation and the Environment (NSRE). https://www.fs.fed.us/recreation/programs/ohv/IrisRec1rpt.pdf
  7. 7.0 7.1 7.2 LSA Associates, Inc., Dillingham Associates, J.J. Van Houten & Associates, Inc., David Chavez Associates. Hollister Hills State Vehicular Recreation Area Final Environmental Impact Report for the Hudner and Renz acquisitions. February 2001.
  8. A news article about the grand opening of the Mudstone Ranch area: https://benitolink.com/hollister-hills-opens-mudstone-ranch-trails/
  9. Ouren D, Haas C, Melcher C, Stewart S, Ponds P, Sexton N, Burris L, Fancher T, Bowen Z. 2007. Environmental effects of off-highway vehicles on Bureau of Land Management lands: a literature synthesis, annotated bibliographies, extensive bibliographies, and Internet resources. https://pubs.usgs.gov/of/2007/1353/report.pdf
  10. Lazaroff C. Date unknown. Off-road vehicles create conflict in California. http://www.ens-newswire.com/ens/mar2001/2001-03-09-06.html
  11. California Department of Parks and Recreation. Hollister Hills State Vehicular Recreation Area Resource Management Plan, General Development Plan, and Environmental Impact Report. August 1978.

Links

Disclaimer

This page may contain students's work completed as part of assigned coursework. It may not be accurate. It does not necessarily reflect the opinion or policy of CSUMB, its staff, or students.