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HomeMy WebLinkAboutRES 2745 J
Y
CITY OF RENTON, WASHINGTON
RESOLUTION NO. 2745
A RESOLUTION OF THE CITY OF RENTON, WASHINGTON, ADOPTING
THE N.E. 44TH STREET BENEFIT AREA ASSESSMENT STUDY AND
ADOPTING THE STUDY AND ITS TRAFFIC MITIGATION CHARGES AS
CITY POLICY UNDER THE STATE ENVIRONMENTAL POLICY ACT.
WHEREAS, the City of Renton has commissioned a study of traffic
conditions known as the Renton N.E. 44th Street Benefit Area
Assessment Study; and
WHEREAS, that study details certain transportation improvements
necessary to serve new development in the area of N.E. 44th Street;
and
WHEREAS, these new transportation improvements are primarily
caused by new development,
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF RENTON,
WASHINGTON, DO RESOLVE AS FOLLOWS:
SECTION I. That the above is found to be true and correct in
all respects .
SECTION II. The Renton N.E. 44th Street Benefit Area
Assessment Study, the Executive Summary of which is attached hereto
and incorporated by reference as if fully set forth, is hereby
adopted by the City of Renton.
SECTION III. The Renton N.E. 44th Street Benefit Area
Assessment Study and the traffic mitigation charges included therein
are hereby adopted by the City of Renton as policy under the State
Environmental Policy Act.
SECTION IV. The administration is urged to coordinate with
King County to have King County adopt the study and its attendant
i
y RESOLUTION NO. 2745
charges for those portions of the benefit area presently within the
jurisdiction of Ring County.
PASSED BY THE CITY COUNCIL this 5th day of December , 1988 .
Maxine E. Motor, City Clerk
APPROVED BY THE MAYOR this 5th day of December ,
1988.
a
Ea 1 Clymer, yor
Appr _ d as to form:
Lawrence J. rren, City Attorney
Res.42 : 12-02-88:as .
2
RESOLUTION NO. 2745
D
NOV 3 0 1988
RENTON NE 44TH STREET WAkl,'EN&KEtLu(7G
BENEFIT AREA ASSESSMENT STUDY my
Executive Summary
December 21, 1987
Prepared for:
City of Renton
Prepared by: _
The TRANSPO Group, Inc.
14715 Bel-Red Road, Suite 100
Bellevue, Washington 98007
RESOLUTION NO. 2745 TG: 87270.00
EXECUTIVE SUMMARY
IMPROVEMENT NEED
The NE 44th Street/I-405 interchange improvement project is located on
I-405 north of May Creek in the northerly "tip" of the City of Renton. As
development occurs in the interchange vicinity and as residential development
occurs in the King County service area of this interchange, there will be a
need to expand the freeway overcrossing structure and to expand/revise some of
its ramps.
The ultimate improvement plan of: the interchange is illustrated in Figure 1.
The improvements to be financed by a benefit area assessment program are as
follows:
• Expand the northbound off-ramp to provide left, thru, and right-turn
lanes on its approach to NE 44th Street.
• Provide a free-flow right-turn lane on the eastbound approach to the
northbound on-ramp loop.
• Widen the .NE 44th Street overcrossing structure and its extensions to
the ramp intersections to five lanes.
The interchange approach road improvements shown on Figure 1, and signal
installations at both ramp intersections, will be financed through separate
LIDs.
With these improvements, the interchange should be adequate to accommodate
all land development actions within its service area. The estimated cost to
complete the interchange improvements noted above is $1,100,000. Neither
these improvements nor their funding are included in any current or future
programs of the Washington State Department of Transportation. Therefore, the
funding is being sought by the City of Renton through a benefit area assess-
ment program.
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RESOLUTION NO. 2745
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TRAFFIC SIGNAL
SCHE14ITIC DRAWING a
NOT TO SCALE NORTH
NE 44TH STREET Figure 1 Ul
NE 44TH STREET INTERCHANGE
INTERCHANGE WITH PROPOSED IMPROVEMENTS , Sl�
RESOLUTION NO. 2745 TG: 87270.00
DESCRIPTION OF BENEFIT AREA
The service (benefit) area of the NE 44th Street/I-405 interchange is
illustrated on Figure 2. It is divided into four sectors as follows:
• Sector 1 - The developing commercial areas of Renton immediately
surrounding the interchange, including some portions of King County.
• Sector 2 - The residential portion of Renton northeast of May Creek.
• Sector 3 - The portion of King County north of May Creek between
I-405 and the Coal Creek Parkway corridor where development will be
mostly residential .
• Sector 4 .-- The Central Newcastle development:.area. east of,. and
including, the Coal Creek Parkway corridor.-
Sector
orridor.Sector 1 was subdivided into land parcel groups identified as parcels A
thru J, as illustrated on Figure 3. Estimates of traffic impacts on the
NE 44th Street/I-405 interchange were prepared for each parcel for purposes of
preparing fair share assessments of each parcel . Land use assumptions for
parcels A, B, C, and H are based upon known development proposals for each of
these parcels. Land development estimates for the other parcels- were b-ased
upon comprehensive plan allowances, land areas, and likely floor area ratios.
Residential development estimates for Sector 3 were established from data
files maintained by the King County Building and Land Development division.
Traffic impacts on the NE 44th Street/I-405 interchange associated with
Sector 4 are based upon data supplied in the Newcastle Transportation
Facilities Planning Study Update (draft report, PBQ&D, June 17, 1987).
BENEFIT AREA ASSESSMENT PROGRAM
Though the design improvement needs of the NE 44th Street interchange are
primarily needed to accommodate peak hour traffic demands, the City uses
average weekday traffic impacts as a basis for developing assessment propor-
tions. Since the interchange improvements will be needed only as a result of
future new development, only post-1987 new development was
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RESOLUTION NO. 2745 -
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RESOLUTION NO. 2745 TG: 87270.00
included in the assessment process. The following Table shows the computation
of proportional impacts and assessments for each benefit area sector, and on a
parcel by parcel basis for Sector 1.
The percentage impacts were applied to the assessment amount of $1,100,000
to develop parcel by parcel assessment amounts. An estimated $364,100, or
nearly one-third, of the assessments will fall on development occurring in
King County. It is recommended that the City pursue the following programs
with King County:
• For parcels E, F, and J, (if not annexed to the City by the time of
development), King County should collect the assessment amounts shown
on Table 3 as development permits are issued, and turn those funds
over to the City of Renton benefit area improvement fund.
• Within Sector 3, King County should collect an assessment of $133 per
dwelling unit as development permits are issued, and turn those funds
over to the City of Renton benefit area improvement fund.
• For Sector 4, King County should be encouraged to develop some form
of assessment process that would procure $153,500, or to make a lump
sum contribution in that amount to the benefit area improvement fund.
The remainder of the assessments will need to be collected by the City of
Renton as part of its development permitting process. It is unlikely that
every parcel will develop to the uses and floor area quantities estimated by
TRANSPO. The last three columns on the Table offer various unit rates upon
which assessments can be calculated. It should be noted that traffic impacts
and assessment rates vary somewhat for similar uses, depending upon location.
The ramp improvements will be needed by such time that about 25 percent of
the post-1987 benefit area development has occurred. All improvements will be
needed by such time that about half of the total 1987-2000 new development
occurs. Therefore, the City will need to devise a plan for funding the inter-
change before it collects all assessment fees. The timing of the, overcrossing
structure widening could perhaps wait until the large Port Quendall project is
permitted, and its assessments collected.
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RESOLUTION NO. 2745
NE 44th STREET BENEFIT AREA
DERIVATION OF ASSESSMENTS AND ASSESSMENT RATES
Parcel Land Floor OVERPASS TRIPS Estimated Rate/SF Rate/Trip***
UseArea AWDT X Impact IAssessmt F1 Area AWDT Pk Hr
---------- -----.----------------------------------------------------------------
A Mixed N.A. 61780 36.0% $395,658 N.A. $26 $245
B Office 1752000 935 5.0% $54,563 $.31 $23 $154
C Office 13,160 97 .5% $5,673 5.43 $24 $154
D Retail 13,600 320 1.7% $18,674 $1.37 $12 $95
E* Office 789300 578 3. 1% $33,754 $,43 $24 $154
F* Res Apts 100 281 1.5X $16,408 $164** $25 $273
G1 FF Restr : 39800 780 4. 1%
$45,518 $11.98 _.522 $373 .
G2 Serv.Sta. N.A. 250 1.3X $14,589 N.A. `-. 51'9 '$584
-H1 FF Restr 3,800 780 4. 1% $459518 $11.98 $22 $373
H2 Retail 11,400 371 2.0% $21,650 $1.90 %$16 $131
H3 Office 33,900 250 1.3% $14,614 $.43 $2.4 .$154
I Office 335,000 1,877 10.OX $109,526 $.33 $24 $161
-----J*
---- --- - --
J* ResApts 480 1,350 7.2% $78,756 $164** $25 $273
---------------------------------
Sector 1 - Totals 14,650 77.7% $854,900 $24 $215
Sector 2 - SF Res 40 170 .9% $9,900 $248** $25 $248
Sector 3 - SF Res* 615 1,400 7.4% 581,700 $133** $13 $133
Sector 4 - Newcastle* 2,630 14.OX $153,500
-------------------------------- -------
TOTALS 18,850 100.OX $1,100,000
* Land parcel/area located in King County. Requires cooperative agreement
between City of Renton and King County.
** Assessment rate per Dwelling Unit.
***Cost per trip on driveways of trip generator.
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