Community Participation and Geographic Information Systems - Chapter 10 pptx

Portland Metro’s dream forpublic involvement Mark Bosworth, John Donovan and Paul Couey This chapter examines the public involvement efforts of Metro, the regional government for the Por

Portland Metro’s dream for

public involvement

Mark Bosworth, John Donovan and Paul Couey

This chapter examines the public involvement efforts of Metro, the regional government for the Portland metropolitan area, in using GIS technology to engage residents and policy-makers in making informed decisions about issues related to growth management, land-use and transportation The first part of this chapter describes current programmes and the use of GIS tech-nology Section 10.4 proposes a new platform for public involvement that would allow public participation in planning efforts in ‘real time’ Using Internet-based technologies, it is possible to create a new channel for pub-lic participation in the planning process

GIS and public involvement professionals at Metro are exploring the potential for creating spatial representations of traditionally intangible information, such as what residents value about their homes and commun-ities, what they hope to protect or pass on to future generations and what makes this region special and unique By capturing this information, Metro could begin to use this ‘value-based’ information to help shape future policy initiatives as well as to illustrate the value systems that resid-ents share During the course of an intensive public outreach and long-range planning process known as the 2040 Framework, Metro has used GIS technology to enable residents in the decision-making process These applications illustrate the potential of GIS technology as a platform for public involvement, and as a channel for accessing information about land-use policy decisions

Metro, the nation’s only directly elected regional government, serves more than 1.3 million residents in the three counties and 24 cities of the Portland metropolitan region In 1978, voters in Multnomah, Washington, and Clackamas counties approved the idea of a regional government to oversee

issues that transcend traditional city and county boundaries (Figure 10.1) Metro is responsible for transportation and land-use planning, solid waste management, regional parks and greenspaces, and technical services to local governments Metro also manages the urban growth boundary, a planning tool that defines the limits of where urban growth can extend and where rural lands begin (Metro 1991)

The Metro Charter, approved by voters in 1992, calls for the creation of the Future Vision (Metro 1992) During the deliberations prior to the adop-tion of the Future Vision Report, advisory committee members and staff were able to use Metro’s GIS system to provide interested citizens with a new view of the region Through the use of shaded relief, full colour mapping images of the geography of the area within and surrounding the Metro serv-ice boundary, residents were able to understand the physical constraints of the area, how growth would likely occur and where critical natural resources still existed within our metropolitan urban form This information helped shape the scope and final conclusions of the Future Vision Report

The bi-state metropolitan area has effects on, and is affected by, a much bigger region than the land inside Metro’s boundaries Our ecologic and economic region stretches from the Cascades to the Coastal Range, from Longview to Salem Any vision for a territory this large must be regarded as both ambitious and a work-in-progress

Metro, Future Vision Commission 1995

1-5

HMY 217

HMY26

1-405

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L U M B I A R

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Washington

County

Clackamas County

Multnomah County

Troutdale

Milwaukie

Portland

Gr

Gladstone

esham Fairview Maywoo

Camas

d Park

Wood Village

Happy Valley

Vancouver

Tigard

Lake Oswego

West Linn

Oregon City

Tualatin

King City

Wilsonville

Sherwood

Beaverton

Hillsboro Cornelius

Forest

Grove

Metro boundary

Urban growth boundary

Figure 10.1 The Portland Metro area comprises the urbanized portion of three counties

10.2.1 The Region 2040 programme

When voters approved the new charter, they established growth manage-ment as Metro’s primary mission and granted the agency authority to implement policies Metro then began an intensive public outreach effort intended to involve residents in a regional planning process looking at how the region should grow for the next 50 years Surveys designed to get answers about some basic livability questions were mailed to every house-hold in the region (more than 500,000 homes) More than 17,000 people expressed their opinions Metro learned that the survey respondents:

jobs and recreational opportunities,

small town atmosphere, and

opportunities including transit, walking, biking and autos

At the same time, Metro employed cutting-edge urban analysis and fore-casting technologies to study the ramifications of different growth manage-ment strategies A wide range of possible approaches were identified and analysed for both positive and negative impacts to the region’s neighbour-hoods, transportation system, natural resources and key urban services The results of this intensive study allowed Metro to focus on a smaller num-ber of possible options to pursue and prepare for public review

The Region 2040 planning programme culminated in the 2040 Growth Concept, a 50-year strategy for how the region will grow until the year 2040 The concept took four years to develop, including extensive public involve-ment outreach The growth concept was adopted by ordinance in December

1995 by the Metro Council This programme has been recognized as a national model of sustainable growth management planning (Metro 1995)

Early on, such comprehensive analysis of land-use and demographic patterns required a high level of detail In 1989, the idea of a seamless, parcel-specific database began its evolution into a regional land base information system This development has progressed from a computer-assisted drawing file into a mature GIS environment that has grown more

‘intelligent’ through substantial data conversion It has also become widely accessible through a desktop version on CD and an online inter-active mapping application that offers layers of geographic information

individually or in combination to anyone who has Internet access and a web browser

These interactive tools have been built on the framework of the Regional Land Information System (RLIS), an internationally acclaimed GIS programme created by Metro’s Data Resource Center (DRC) RLIS

is a parcel-based GIS, with data derived from assessment and taxation records from the three counties in Metro’s boundaries as its base Additional layers have been built in reference to the parcel base including street centrelines, digital ortho-photography, vacant lands, topography, soils, natural hazards, etc

Metro data and map coverages are seamless across the region, eliminating problems that arise from data gaps and overlaps at city and county bound-aries This characteristic alone contributes greatly to the power of GIS to bring diverse groups together on issues; the debate focuses on the issues, not

on the data or methodology used to arrive at a particular position

PROCESS

Residents are the customers of Metro, with information and policy decisions

as its product Following this business orientation, Metro’s public outreach policies interpret involvement according to a communications pyramid that divides the general public into four audience groups (see Figure 10.2) The pyramid illustrates how the size of the groups and the complexity of the

The Usual Suspects

Season Ticket Holders

Sleeping Giant

?

The

Communication

75K

500K

1,000,000+

Figure 10.2 The communications pyramid showing the division of target

popula-tions for public involvement strategies.

messages interrelate As interest/activity increases, number of people decrease As interest/activity decreases, information gets simpler

At the top of the pyramid, the usual suspects represent the smallest yet

most involved group of people Metro reaches Conversely, they require the most detailed information There are approximately 5,000 people in this group and the entrance threshold is attending Metro meetings

In the middle of the pyramid, we have the season ticket holders This

group is generally positively disposed toward our efforts and simply wants

to be kept informed They are ‘in their seats’, but only sporadically paying attention They require less information than the activists, but must be kept regularly updated There are about 75,000 people in this group

The third group is the sleeping giant, all the people who are minimally

active civically (registered to vote) but who are not paying much attention

to Metro messages or programmes This group requires simple messages packaged in a convenient form There are approximately 500,000 people in this category

Finally, we have the rest of the population that must be reached in new and creative ways in order to move them into the higher levels of our com-munications hierarchy This makes up the last and largest portion of the pyramid

Residents in the region have a wide variety of methods to communicate back to Metro These methods can be organized by the communications pyramid structure For all three pyramid levels of involved citizens, the most accessible means of expressing their preferences is through voting in elections and on ballot measures that relate to planning and resource pro-tection For the top two levels, the ‘usual suspects’ and the ‘season ticket holders’, responding to printed, electronic, phone or faxed surveys/ques-tionnaires via one of Metro’s outreach tools influences policy decisions The most involved group, the ‘usual suspects’, influence policy by attending public meetings and engaging directly in dialogue with policy-makers and planners

RLIS Lite – A CD-ROM product created by the Data Resource Center for

distribution of GIS data in a convenient format for desktop mapping Simplified data themes, non-normalized data tables and ‘human-readable’ data elements – streams are labeled as ‘Streams’ instead of ‘RIV’ with an attribute of less than 4 in a related table, etc This single product has opened

up the distribution of GIS to a much greater audience than was previously possible Created as a commercial product, the structure and format of the GIS data in this product have become the common language for data exchange and data usage in the region A GIS distributed in this format made the following public involvement programmes at Metro possible

‘URSA-matic’ – Metro employed a multi-criteria Excel program linked to

a GIS to do comparative analysis of the potential areas for urbanization based

on state-required factors for selection of urban reserves This tool allowed planners, elected officials and residents to compare the suitability of these areas by weighting the different factors in different ways ‘URSA-matic’ could

be loaded onto a laptop computer and projected through an LCD projector so that groups of officials and residents could test various scenarios ‘on the fly’

in the course of meetings or hearings The specificity of the application allowed residents to learn whether individual taxlots were ‘in’ or ‘out’ of the potential areas of development and whether they were likely to be included

or not in the final selection of urban reserves Residents could understand and

be part of the decision making process, breaking out of the traditional ‘black box’ technical environment involving planners, lawyers and elected officials More than 750 participants attending seven different workshops were given the opportunity to see the application and ask for specific information

Natural resource protection workshops – Metro is working on new

regional land-use policies on protection of areas along rivers, streams, floodplains and wetlands Metro created new data layers for RLIS repres-enting protected areas where the new policies would be applied through-out the region The public through-outreach effort included workshops conducted around the Portland metropolitan area Metro staff loaded the desktop version of RLIS, called RLIS-Lite, onto laptop computers and set up ‘one-on-one’ stations at the workshops More than 600 participants attended two sets of workshops and sat down with planners to look at specific sites and examine the proposed overlay zones They were also given a hard copy map to take home Additionally, both planners and residents could fill out forms to request changes, with suitable documentation, to the maps if there were errors or omissions in the Metro data

Metropolitan area disaster GIS – Since 1993, the federal government has

invested in a Portland-area partnership of local, regional and state govern-ment agencies to identify earthquake hazard and the seismic risk posed by potential earthquakes to buildings and other structures The distribution of

the Metro Area Disaster Geographic Information System (MAD GIS)

CD-ROM to risk managers and emergency managers ensures that these natural

hazard and risk data will be used for risk assessment and disaster manage-ment planning to benefit communities and businesses in the region The software can highlight and analyse essential elements of information related

to hazard, risk and vulnerability MAD GIS exploits the spatial analysis capability of GIS technology to paint a picture illustrating the vulnerability

of people, structures and natural resources to damages that could be caused

by an earthquake or other natural disaster

MetroMap – a web-based view of the RLIS database provided to the

public via the Internet The application allows access to multiple layers of geographic information with some limited spatial analysis tools Anyone

with an Internet connection and a browser can have access to this applica-tion The major ‘analysis’ function provided is a point-in-polygon tool, giving users the ability to determine what geography a location is ‘in’ Boundary information can be generated in a list form and includes the following major categories:

voting precinct boundaries),

watershed basin boundaries), and

MetroMap helps Metro communicate to constituents a better understanding

of ‘their geography’ including landform, urban form, jurisdictional bound-aries and critical services such as solid waste disposal and growth manage-ment The impetus for building this application was to assist Metro staff

in determining which of various jurisdictions and special service districts a

Figure 10.3 MetroMap is an interactive web-based application for accessing Metro’s GIS

data layers.

resident was in Most recently, natural resources policy layers were added which mirrored the information available at the natural resource protection

http://www.metro-region.org/metromap (Figure 10.3)

These tools offer alternatives to traditional ways of accessing spatial infor-mation about the region Rather than searching through data at the census tract or other aggregate level in the various archives of local jurisdictions, individuals may find regional information already integrated into one seam-less database in one place This solution helps overcome two significant barriers to access, namely, lack of knowledge and time Many residents are unaware of the various resources available through their local jurisdictions, and the time that is required to retrieve this data may discourage people from taking on such projects Those who are impeded by these barriers may

be empowered by the accessibility of integrated data in a central location Individual residents, struggling non-profit organizations, and others who otherwise lack the resources to present their case through comprehensive GIS applications may convey their messages with the same precision and clarity as those who can afford these tools The empowerment of such groups is consistent with Metro’s record of making policy decisions under the guidance of public involvement

More than half of the people accessing our web-based tools are using AOL or local Internet service providers (ISP) according to an analysis of log files This tends to indicate that consumers of our Internet tools are access-ing them from home Other significant user communities are the education domain (edu) and local jurisdictions A significant indicator of the per-ceived usefulness of these tools is that one in four of the users accessed the site more than once during a period of two weeks

GIS technology has followed a similar path as other information-based sys-tems over the last few decades: faster, cheaper hardware, combined with larger, more complex software programs, has allowed for a greater diver-sity of applications available to users Desktop mapping tools have moved cartography away from the priesthood of highly specialized technicians and into a vocabulary that is available to uninitiated communicators

The most significant technology trend to effect the development of a PPGIS is, of course, the rapid adaptation and growth of the WWW Internet technology and infrastructure have been in place for years, but the metaphor of the browser – ‘surfing’ the web for information by following

links – has captured popular attention and can be used as a solid base for application development for some time

Web-based form input dialogue screens mimic the traditional survey form utilized by public involvement programmes New technologies, such

as JAVA, XML, database-driven pages, and Internet map servers, allow the addition of interactive spatial information to be gathered in the context of the traditional form Now a user can use the ‘point-and-click’ simplicity of web-based forms to do a ‘show and tell’ about a particular location in space

In James Cowan’s 1996 national bestseller, A Mapmaker’s Dream, a

fic-tional 16th century Viennese cartographer chronicles his attempt to cre-ate a ‘mappa mundi’ – a perfect map of the world – without ever leaving his monk’s cell (Cowan 1996) Through traveler’s stories and items that were brought back from unknown lands, the cartographer, Fra Mauro, finds that mapping perfection lies in capturing more than the physical geography of the world He wrestles with how to map the essence of the places that made up the world, the cultures, the wonders, the ‘feel’ of the locations that visitors had experienced

The goal of Metro’s PPGIS long-range programme is to fulfil the ‘map-maker’s dream’ by providing meaningful information to residents about their neighbourhoods, communities and the region Additionally, the pro-gramme will engage them on key issues/values, gather specific feedback and remind participants how these values relate to regional policies/strategies Through its previous experience with PPGIS programmes and invest-ments in database and Internet technology, Metro is now in a position to turn the dream into reality Metro’s RLIS Lite has hundreds of data layers that empower users to become informed about the region A simplified form has become available on the Internet E-commerce functions and other interactive applications have been added recently Staff on Metro’s Growth Management Services Department have successfully supported use of GIS information at public events and will serve as a technical resource for broader availability of these tools in the future

Besides being a powerful educational tool, Metro’s ‘Mapmaker’s Dream’ programme will create new ‘value’ data layers based on feedback that can help Metro, its partners, and residents understand what people care about and what shared beliefs we have as neighbourhoods, communities, and even as an entire region The ‘value’ data will also help residents and pol-icy makers better understand the unique characteristics and differences in beliefs that make up the Portland region

By making the connection between GIS mapping capability and eliciting, sorting and reporting input to key values and tradeoffs questions, Metro will have a new way of helping regional officials and local partners identify residents’ values and define generally vague concepts like ‘livability’ Hence, the process that was initiated by residents in 1992 to develop a long-term plan for the region will find a suitable forum that may better accommodate the diversity and depth of individual goals This prospect continues Metro’s innovative tradition of citizen-directed sustainable growth management planning The programme will use a web-based interface to RLIS data that will take the user through a short series of questions online – or in a form that can be quickly transferred to online outlets – such as newspaper ads or mailers with a short version of the questions

By basing the programme on an Internet platform, we can automatically capture feedback, sort for various groups/jurisdiction boundaries and pro-vide instant feedback on individual, neighbourhood, city, county and regional summaries Further, this approach allows us to establish a sched-ule for more comprehensive reports of feedback to neighbourhood, city, county and regional officials

The types of questions we could ask through the programme:

(All of these questions could be handled through an interactive, map-based interface plus pull down follow-ups to expedite the experience for the user.)

menu options) How long is your commute? (Pull down menu options)

and click)

How do you get there? (Pull down menu options)

(Point and click)

(Point and click)

car batteries, for example)? (Point and click) Do you recycle? If so, what? (Pull down menu options)

Another meaningful set of questions that are quickly supplied and easily managed as data would ask for a form of a ‘Livability haiku’ (five words or less) to each of the following questions: