HCAOG 2002-04 RTP Update
The 2002-04 Regional Transportation Plan (RTP) for Humboldt County is a long
range planning document developed by the Humboldt County Association of
Governments (HCAOG). HCAOG is the Regional Transportation Planning Agency
(RTPA) for Humboldt County. Its member entities include Humboldt County and the
cities of Arcata, Blue Lake, Eureka, Ferndale, Fortuna, Rio Dell, and Trinidad.
This update was also prepared in coordination with the California Department of
Transportation (Caltrans) District 1, local transit authorities and
transportation agencies, local tribes, residents, and other stakeholders.
The 2002-04 Humboldt County RTP was updated by HCAOG to comply with the California Transportation Commission's (CTC) adopted RTP Guidelines. As a result, this update builds upon the changes in both the format and content of previous RTPs. The RTP guidelines state that the outlook for the RTP should be 20-years; therefore, the horizon year for this RTP is through 2025.
The RTP provides guidance on the development of the regional transportation system. It is composed of five primary elements, including a Needs Assessment, Policy Element, Action Element, Financial Element, and Environmental Clearance. The Needs Assessment provides detailed information regarding the current conditions of the regional transportation system in the County, as well as information on future transportation needs to address and accommodate future conditions. The Policy Element includes regional policies, objectives, and performance measures that promote an efficient and equitable transportation infrastructure that promote a better quality of life. The Action Element includes programmed and recommended transportation improvements, by mode, for the next 20-years. In addition, new to the Action Element is a technical prioritization tool that was developed to assist HCAOG with prioritizing projects for anticipated limited funding. The Financial Element includes updated funding program information and a funding strategy for financing future transportation improvements. Finally, Environmental Clearance demonstrates the region’s ability to maintain its air quality attainment status.
Internal and public review was encouraged during development of the RTP. The HCAOG Technical Advisory Committee (TAC) provided oversight of the plan’s development. The TAC reviewed interim products and provided comments for revision. Two sets of public workshops were held at four different locations throughout the County to solicit public input and review of the plan update. The first set of workshops was held at the commencement of the update process to understand the public’s transportation needs and priorities. The second set of workshops was held to review the draft updates that were made to the RTP. One of the workshops for each set was held at a Native American tribal location to encourage the participation of the Native American Tribes. A summary of the updates and the RTP document itself were posted on HCAOG's website (www.hcaog.net). Initial and revised drafts of the RTP were distributed for administrative and public review prior to action by the HCAOG Board.
The overall content of the Humboldt County 2002-04 RTP reflects the importance of creating a balance between maintaining (preserving) Humboldt County's existing transportation systems and creating capacity in areas where population growth and travel increases are projected to occur. The RTP also reflects the importance of bicycle and pedestrian modes as being integral to the multimodal aspects of the regional transportation system. Although the county population is projected to grow slow to moderate-especially compared to California's other areas-regional travel is still predicted to increase at rates that will create a need to enhance the current transportation infrastructure to better serve the residents and travelers of Humboldt County.
REGIONAL
TRANSPORTATION PLAN FOR HUMBOLDT COUNTY
The RTP describes Humboldt County's regional transportation system, which serves a population of 127,600 persons dispersed over a relatively large (3,572.8 sq. mi.) geographic area. The RTP also discusses planned system improvements, anticipating a county growth rate for the 20-year time frame of the plan of approximately 11%-15% (Department of Finance and Caltrans).
The overall goal of the 2002-04 Regional Transportation Plan for Humboldt County is:
To develop, operate, and maintain a
well-coordinated, balanced, countywide multimodal transportation system that is
safe, efficient, and provides good access to all cities, communities, and
recreational facilities, and into adjoining regions. A balanced multimodal
transportation system includes but is not limited to highway, public transit,
aviation, marine, railroads, recreation, bicycle, pedestrian, and utility
systems.
As a fundamental element to achieving its goal, the RTP supports an overall balance between transportation modes, and between preserving existing systems and developing new roadway systems. These are reflected in the adopted transportation policies guiding the RTP, including the following:
PUBLIC
INVOLVEMENT
The RTP planning process was developed to provide various opportunities for public involvement, including with local Native American tribes, associated transportation entities, citizen groups, and other stakeholders. The update process included two sets of four public workshops held at locations in the north (McKinleyville), east (Blue Lake), south (Garberville), and bay (Eureka) areas of the region. The Blue Lake workshop was held at the Blue Lake Rancheria to encourage the participation of local Native American governments. A summary of the RTP updates was also posted on the Internet for public review and comment. Drafts of the plan were available in both hard copy form and on HCAOG’s internet home site.
REGIONAL GOALS
The RTP's goals are intended to guide the development of an efficient,
coordinated regional transportation system and to improve the mobility of
Humboldt County residents, visitors, and goods. The RTP has developed goals for
each of the following regional transportation issues:
PLAN CONTENT/ ORGANIZATION
The 2002-04 RTP for Humboldt County is both a resource and a guide for
integrated and comprehensive regional transportation planning. The RTP contains
the required elements adopted by the California Transportation Commission,
including Needs Assessment, Policy Element, Action Element, Financial Element,
and Environmental Clearance. An introductory section and Appendices are also
contained to enhance the document. Needs, policies, and actions are organized
by the transportation issues/modes listed above.
The HCAOG Board and staff invite all interested parties, entities, stakeholders, and the general public to take an opportunity to review this important regional planning tool.
The 2002-04 Regional Transportation Plan for Humboldt County has been updated in compliance with guidelines established by the California Transportation Commission, and prior to the adoption of the 2004 STIP. The RTP is focused on achieving a coordinated and balanced multi-modal transportation system, while maintaining the existing transportation system in a condition that promotes safety, and facilitates recreational and tourist travel. The following key elements are included in this RTP update.
RTP/RTIP Linkages - The RTP is linked to the Regional Transportation Improvement Program (RTIP), and addresses system preservation as well as projected growth and congestion over the next 20 years, so that transportation improvements can be tied to purpose and need.
RTP/RTIP/ITIP Integration - There is cooperative integration of the planned capital improvements on the Caltrans' Interregional System (Interregional Transportation Improvement Program - ITIP) with the RTP and RTIP.
Land Use/Transportation Relationships - The RTP discusses development issues arising from the local planning efforts and their effects on the transportation system.
Performance Measures - The RTP includes a set of "program level" transportation system performance measures, which are linked to policies and objectives.
Financial Assumptions - The RTP reflects an assessment of available financial resources and project funding, while taking into account the limited financial resources available at the state and federal levels.
Prioritization of Projects – A new technical tool has been developed which could assist HCAOG with prioritizing projects in light of limited funding.
Air Quality Conformity - The RTP discusses air quality requirements and attainment programs administered by the North Coast Unified Air Quality Management District (NCUAQMD).
Rural Native American Tribes - The Federally recognized Native American tribes in the County have been included in the update to help ensure that tribal participation and transportation needs continue to be part of the RTP process.
Since many of the major roads within Humboldt County are under the jurisdiction of state and federal agencies and municipalities, coordination with those agencies is an important part of the RTP Update. Jurisdictions and agencies with transportation systems located within the study area, or affected by the RTP, were invited to participate in the RTP Update process.
Humboldt County is a geographically diverse region located in northwestern California. The County encompasses 3,500 square miles of forested mountains, river valleys, coastal terraces, agricultural lands and coastline. The Pacific Ocean forms the western border of Humboldt County and to the north is Del Norte County. Along the eastern border are the mountainous Trinity and Siskiyou Counties, and to the south are the coastal mountains and valleys of Mendocino County.
In addition to several unincorporated communities, Humboldt County is home to seven incorporated cities with populations ranging in size from approximately 400 to 28,000 residents. It is noteworthy that within its borders, the County does not include an urbanized metropolitan area that meets the criteria as defined by the U.S. Census Bureau. Indeed, the nearest designated metropolitan area is located more than 150 miles away (Table I-1).
Table
I-1.
Distance
From Humboldt County
To
Nearest Metropolitan Areas
|
Metropolitan Area |
Distance, miles |
Distance, road hours |
|
Redding |
160 |
3.5 |
|
San Francisco |
280 |
5.5 |
|
Sacramento |
300 |
6 |
|
Portland |
420 |
10 |
In 2000, the county had a total population of 127,700. The majority of residents (52%) are concentrated in the area surrounding Humboldt Bay, which is also the center of government and commercial services. Most of the county is sparsely populated and many residents live in places that are remote or difficult to access.
The seven incorporated cities in Humboldt County are Eureka, Arcata, Fortuna, Blue Lake, Rio Dell, Ferndale and Trinidad. Of the numerous unincorporated communities in the county, McKinleyville is the largest with a population almost matching that of Arcata. For discussion purposes, the most prominent geographic areas of the county (where residents have similar needs and lifestyles) are described below.
Greater Humboldt Bay Area. The alluvial coastal terraces surrounding Humboldt Bay and the Eel River estuary is the most populous area in the county and includes the cities of Eureka, Arcata, Blue Lake, Fortuna, Ferndale, and the unincorporated community of McKinleyville.
South County. Geographically the largest part of the county, the South County includes Rio Dell and Scotia; the Avenue of the Giants communities; Garberville and Redway; the Eel, Mattole and Van Duzen River communities; Humboldt Redwoods, Richardson Grove and Grizzly Creek State Parks; and the King Range National Conservation Area.
North County. The coastal bluffs and mountains extending from the city of Trinidad northward, this part of the County includes Orick; Redwood National Park; Prairie Creek and Humboldt Lagoons State Parks; and several state beaches.
East County. This mountainous, upper Klamath River-lower Trinity River region includes Willow Creek, Hoopa Valley Indian Reservation, Orleans, and Six Rivers National Forest.
In order to construct a profile of Humboldt County’s future economic and
demographic characteristics over the next 20 years, several planning resources
were consulted. Initially, a review was made of relevant data published by the
Center for Economic Development at California State University, Chico. For a longer-term perspective, the State
Department of Finance’s preliminary 20 year forecast for Humboldt County, based
on data from the federal 2000 Census was reviewed. All state agencies must use
Department of Finance forecasts in their official planning activities, however
the Department has not yet completed their final forecasts based on the 2000
Census for Humboldt County. For this
reason, this RTP Update makes use of forecasts developed by the California
Department of Transportation (Caltrans) and published on a county by county
basis in their California 2002-2020 County-Level Economic Forecast.
Using data primarily from Caltrans’ publications, tables have been prepared displaying the population growth trends for Humboldt County, increases in total number of jobs and the allocation of jobs according to economic sectors, and changes in the relative value of retail sales and industrial production for the County during the 2000-2020 time period. These tables appear in the discussion below.
It is interesting to note that population increases in the County during the next twenty years is expected to be achieved at a rate of between 11.3 percent (Department of Finance) to about 15 percent (Caltrans), while the percentage of residents over age 65 will grow from 12.4 percent to 19 percent of the total. At the same time, vehicle registrations will increase by 13 percent, vehicle miles traveled will grow about 37 percent, jobs will increase by 24.5 percent, and personal income will soar by 203.5 percent. In addition, a 189 percent increase in the value of total retail sales in the County indicates that by 2020 this economic sector will surpass the total value of manufactured goods. These social and economic trends, individually and taken together, represent significant changes for Humboldt County.
Table I-2.
Humboldt County 1980-2000
|
Year |
Population |
% Change since 1980 |
|
1980 |
108,400 |
n/a |
|
1990 |
118,400 |
9.2% |
|
2000 |
127,700 |
17.7% |
|
|
|
|
During the last 20 years, the population of Humboldt County grew at a rate of 17.7 percent from a total of 108,400 to about 127,600 residents. It is expected that during the 2000-2020 time period the rate of growth will be slightly lower.
Table I-3.
Population Changes
in Cities
|
Location |
1990 |
2000 |
Percent Change
90-00 |
|
Eureka |
26,900 |
27,550 |
2.4% |
|
Arcata |
15,100 |
16,400 |
8.6% |
|
Fortuna |
8,750 |
10,250 |
17.1% |
|
Blue Lake |
1,240 |
1,240 |
no change |
|
Rio Dell |
3,000 |
2,940 |
-2.0% |
|
Ferndale |
1,330 |
1,370 |
3.0% |
|
Trinidad |
360 |
360 |
no change |
|
Humboldt County |
118,400 |
127,600 |
7.8% |
|
Source: Chico, CED, 2001 Humboldt County
Economic & Demographic Profile Series |
|||
As can be seen in Table I-3 above, there was a considerable range in the level of population changes that were experienced by the cities located in Humboldt County during the last decade. The most rapid growth rate of 17.1 percent was experienced by the City of Fortuna while there was no change in the population levels of the cities of Blue Lake and Trinidad during the ten year time period.
Table I-4.
Projected Population
Growth in
Humboldt County 2000-2020

Source: Caltrans, California 2002-2020 County Level Economic Forecast
Twenty-year population projections for Humboldt County have been made by both the Department of Finance and by Caltrans. The Department of Finance forecasts a 11.3 percent population increase while Caltrans model predicts a total population in 2020 of 145,902 residents for Humboldt County, representing a 14.9 percent increase over the next 20 years. This compares with the 33 percent growth rate that both the Department of Finance and Caltrans have predicted for California as a whole during the same time frame.
TABLE I-5
Less than 19 and
Over 65 Years
of Age—2000 and
2020

Source: 2000 Census and Department of Finance County
Forecast through 2040
In regard to the age distribution of the County population, the 2000
census found that the median age in Humboldt County was 36.3 years. In addition, 12.4 percent of the population
was over 65 years of age and 26.7 percent was under 19 years. Unfortunately, the only reliable forecast of
age distributions in the general population has been prepared by the Department
of Finance and it is based on the 1990 census and has not yet been updated
using 2000 data. The Department of
Finance estimates that by 2020 the median age in the County will be 40 years,
with 19 percent of the population over 65 years and about 23.3 percent of the
population under 19 years of age.
Table
I-6
Humboldt County
2000-2020

Source: Caltrans, California 2002-2020 County Level
Economic Forecast
During the next 20 years, the number of registered vehicles in Humboldt County is expected to increase from 128,000 to 145,000. This represents an increase of 13.3 percent over current levels, and about one car per person in the County.
Table I-7
Projected Growth
in Vehicle Miles
Traveled in
Humboldt County 2000-2025

Source: Caltrans, California 2002-2020 County Level Economic Forecast
Humboldt County is expected to
experience a 37 percent increase in vehicle miles traveled during the next
several years, according to Caltrans’ forecasts. This increase is a result of
several factors, including population increases, growth in registered vehicles
and also the growth in economic activity that is anticipated for the County.
Humboldt County 2000-2020
($0000)

Source: Caltrans, California 2002-2020 County Level Economic Forecast
Table I-8 illustrates an increase in personal income that is predicted for Humboldt County over the next 20 years. The growth total of 203.5 percent for personal income does exceed the increase predicted for population growth over the same time period. The increase over a 20-year period is equivalent to a 3.62% compounded 1 year which is consistent with historic inflation. However, the personal income growth rate does correlate with the predicted growth rates for jobs and the value of retail sales and other economic indicators that are displayed in the tables below.
Table I-9
Humboldt County
2000-2020
Source: Caltrans, California 2002-2020 County Level
Economic Forecast
According to the projections in Table I-9, the total number
of jobs in Humboldt County is expected to increase from 50,300 to 61,100 during
the 20 year time period displayed in the table above. This represents an annual increase of
1.1%.

Job growth is predicted for the wholesale/retail, fire, services and government sectors of the local economy. In contrast, there will be decreases in jobs in both the manufacturing and transportation/utilities sectors. Local employment opportunities in the traditional areas of farming and mining/construction will remain at current levels during the next several years.
Table I-11
Comparison of
Value of Retail Sales and
Industrial
Production in
Humboldt County
2000-2020

Source: Caltrans,
California 2002-2020 County Level Economic Forecast
It is interesting to note the
relative changes in the value of retail sales and industrial production that is
anticipated for Humboldt County in the future. Retail sales is expected to grow
by 188.9 percent and overtake the value of manufactured goods by 2020, because
the value of manufactured goods will only increase by 37.5 percent over the
same time period.
The following summarizes key conclusions that are drawn from the work-travel statistics obtained from the 1990 census data for Humboldt County.
The 2002-04 RTP for Humboldt County was developed by the Humboldt County Association of Governments, in cooperation with Caltrans, Humboldt County, the cities of Eureka, Arcata, Fortuna, Rio Dell, Blue Lake, Ferndale, Trinidad, local tribes, and other stakeholders. The RTP was prepared pursuant to Government Code § 65080 et seq. of Chapter 2.5, federal legislation; U.S. Code, Title 23, § 134 and §135 et seq.; and new CTC guidelines. The RTP was prepared to provide a clear vision of the regional transportation goals, policies, objectives, and strategies for Humboldt County.
PLAN PURPOSE
The Regional Transportation Planning Agency (RTPA) for Humboldt County has
prepared this 2002-04 Regional Transportation Plan update based on the
following functions:
PLAN ASSUMPTIONS
The Regional Transportation Plan contains assumptions on which the plan is
based. Following is an updated list of assumptions used in developing this
2002-04 RTP update:
UPDATING THE REGIONAL
TRANSPORTATION PLAN
Regional transportation planning is a dynamic process requiring continuous
monitoring and periodic updating. As an RTPA, HCAOG is required to adopt and
submit, every three years, an updated RTP to the CTC and Caltrans (Government
Code § 65080(c)). An RTPA that does not contain an urbanized area may at its
option adopt and submit an RTP once every four years. If an RTPA determines
that the current RTP is adequate and that an update is not warranted, it may
readopt the current RTP. However, as a policy, HCAOG updates its RTP biannually
to reflect recent activities that could impact the development of the regional
transportation system.
To qualify for funding in the State Transportation Improvement Program (STIP), projects included in an RTIP or the ITIP must be consistent with adopted RTPs. Given the requirements of Government Code § 65080(c), the CTC will only consider STIP funding for projects consistent with an RTP adopted within three years (four years in non-urban regions) of STIP adoption.
Federal Transportation Conformity rules require a new conformity determination at not more than 3-year intervals. Other, shorter deadlines for new conformity determinations may also apply based on various EPA actions including nonattainment designation or classification changes, SIP approvals, emission budget approvals, and changes in modeling assumptions. These requirements are separate from the RTP adoption schedule, but can affect it. When the RTP is updated or amended, a new conformity determination, where applicable, shall (Title 40, CFR §. 93.102) and (Title 23, CFR §. 450.322(d)) be made.
ASSESSMENT OF NEEDS
This RTP focuses on deficiencies in the existing roadway system, primarily capacity, safety and rehabilitation issues, and
in expanding opportunities for modes of transportation other than the single
occupancy vehicle. Humboldt County is not experiencing the rapid rate of
population growth occurring in other areas of California; however, vehicle
travel is still projected to increase due to factors such as land use
decisions, increased income and changing societal needs.
The proposed projects and improvements outlined in this RTP draw upon technological improvements in transportation system management, intelligent transportation systems, and capital improvements, to facilitate movement of goods and people, while minimizing transportation infrastructure costs.
POLICY ELEMENT
The Policy Element contains the goals, policies, and objectives for
transportation issues by mode. There is also an overall regional transportation
goal. Both statewide and regional issues are addressed.
ACTION ELEMENT
The Action Element describes the state and regional transportation planning
process, as well as the process undertaken to evaluate various improvement
options. Specific improvements are identified for short-range and long-range
capital programs designed to meet the anticipated needs. Implementation cost
estimates and responsible agencies are identified. In addition, a technical
prioritization tool is developed to assist with the likely need to prioritize
projects for limited funding in the future.
FINANCIAL ELEMENT
The Financial Element presents the costs, revenues, and deficits for the
transportation modes. In cases where a funding deficit exists, a discussion of
those improvements that are financially feasible is presented along with an
assessment of the resulting impacts of the funding shortfall. In addition,
alternative funding sources are discussed.
The following is a summary of Humboldt County's roadway system, which is an integral part of the whole transportation system. The full transportation system provides circulation for people and goods and therefore includes many components in addition to roadways, such as rail facilities, aviation facilities, marine transport terminals, transit facilities, and bike and pedestrian facilities. Each component carries a particular mode including autos, trains, planes, ships, bicycles and pedestrians.
ROADWAY SYSTEM
All state routes in Humboldt County are
classified as Principal Arterial (PA), Minor Arterial (MA), Major Collector, or
Minor Collector.
Principal Arterials. Principal arterials constitute routes whose design is expected to provide for high overall travel speeds, with minimum interference to through movement. These routes serve corridor movements with trip length and travel density characteristics indicative of substantial statewide or interstate travel. In Humboldt County, U.S. 101, SR 299, and SR 200 are classified as Principal Arterials.
Minor Arterials. The rural minor arterial system forms a network linking cities, larger towns, and other traffic generators, such as resort areas and/or recreational attractions. In Humboldt County, the arterial system consists of State Routes 36, 96, and 255. These routes are sparsely connected with a network of local county roads.
Major Collector. Major collectors provide service to larger towns not directly served by the arterial system, and to other traffic generators of equivalent intra-county importance, such as major recreational areas, schools, airports, and commercial activity centers. Major collectors also link these locations with nearby routes of higher classification. Examples of major collectors in Humboldt County are SR 211, SR 283, and a portion of SR 169.
Minor Collector. Minor collectors provide service to the remaining smaller communities within the county and link the locally important traffic generators with these rural areas. The alignment of minor collectors is often dependent on the terrain. Examples of minor collectors in Humboldt County include SR 169 and SR 271.
Local Roads. The rural local road system serves primarily to provide access from local roads to adjacent land. Local roads provide travel over relatively short distances compared to arterials and collectors. Local roads constitute the remaining roadway mileage not classified as principal arterial, minor arterial, or collector roadways in Humboldt County.
COORDINATION WITH NATIVE
AMERICAN TRIBES
The CTC Guidelines require the RTP process to meet the federal and state requirement to consult with and consider the interests of Indian Tribal Governments in the development of transportation plans and programs, including funding of transportation projects accessing tribal lands through state and local transportation programs.
The Indian Reservation Roads (IRR) Program Procedures and Guidelines, October 1999, defines procedures and provides guidelines to be used for transportation planning activities. The IRR transportation planning policies include guidelines that are relevant to the RTP update process, including the following:
Consistent with the procedures and guidance cited above, including the RTP guidelines Government to Government consultation requirements, the local tribal governments in Humboldt County were contacted and invited participate in the RTP planning process, including public workshops, in-person meetings and phone contact.
CITIZEN INVOLVEMENT
OPPORTUNITIES
Information about the RTP 2002-04 update process and timeline was distributed
via direct mail, email, television, and community flier postings. The following
is a list of the types of outreach conducted:
Public meetings were located to reach as many citizens of the county as possible and were held in the following areas:
At these meetings, Microsoft Powerpoint presentations were made to educate participants about the RTP update process, and to solicit their input. Copies of the updates were available for distribution. Large flip charts and maps showed the contents of the RTP.
Web Site. To provide additional access during the comment period, the 02-04 RTP was also available for viewing on the Internet at www.hcaog.net.
During development of the 2002-04 RTP Update, recently completed plans, policy documents and studies addressing transportation and environmental issues in Humboldt County were reviewed and incorporated. They include the 5-year County Capital Improvement Program, bicycle and pedestrian needs studies, a parking needs study, regional housing needs study, and a Phase I Community Transportation Plan. In addition, updated data was collected from recent transit performance audits, financial audits, short range transit plans, and marine and rail studies.