REVIEW COMMENTS
MEMORANDUM
4 February 1986
TO:
Chairman and Members
Planning and Zoning Board
FROM:
Carmen S. Annunziato
Planning Director
RE:
Humana Medfirst - Parking Lot Variance Request
Section 5-144(c)4 of the Code of Ordinances requires that when a
variance to Section 5, Article X, Parking Lots is requested, the
Technical Review Board must forward to the Plannina and Zonina
Board a recommendation, and that the recommendatio~ forwarded-is
to be made a part of the Public Hearing proceedings. To that end,
this memo is forwarded, consistent with 5-144(c) (4).
Sally S. Benson, agent for Humdeco, Inc., has requested a variance to
Section 5-141(g) (3) Driveways, of the Parking Lot regulations which
requires, among other things, that no driveways may be constructed
closer than 180 feet to the intersection of the rights-of-way lines
on streets of a higher classification (collectors/arterials). In
this instance, the applicant is requesting to be permitted to retain
an existing curb cut located on Boynton Beach Boulevard approximately
170 feet from the intersection with N.W.7th Street. For an ex-
planation of the Code requirement, the nature of the variance
requested, and the variance justification, please refer to the
attached Notice of Public Hearing and application.
On Tuesday, February 4, 1986 the Technical Review Board (TRB) met
to review the plans and documents submitted, and to formulate a
recommendation with regard to the variance requested. After re-
view and discussion, the TRB recommended that the variance requested
be approved, subject to the following conditions:
1. That the developer close the existing median cuts on
Boynton Beach Boulevard at N.W. 7th Street (both sides)
and construct the U-turn at N.W. 7th Court as per the
approved DOT plan for reconstruction of median cuts in
this area of the City.
Page Two.
2. That the driveway onto Boynton Beach Boulevard be
constructed with a 25 foot radius to facilitate ingress
and egress to the site, as recommended in the Traffic
Impact Analysis prepared by Murray-Dudek and Associates.
3. That the improvements listed under item #1 and #2
above be completed prior to the issuance of a Certificate
of Occupancy.
{' ~~ --
Carmen
,ft ~ _ .r:
S. Ann zlato
flat
cc: City Manager
Technical Review Board
Central File
t" ~-,
(
MEMOR.'iNDUM
31 January 1986
TO: Betty S. Boroni, City Clerk
FRO!1:
James J. Golden, Assistant City Planner
RE: Humana Medfirst Parkina Lot Variance
-
Attached you will find a copy of the revised warranty deed
(including the east half of lot 28 and lot 29) which completes
the above-referenced request.
4-- f. ~
OJame~ J. Golden
flat
cc: Central File
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January
A, D, I. 86 6,
ROBERT Q. WYCKOFF and DORIS E. WYCKOFF. his lwre
"_h,.'I_ cofl.d ,"'_ graniCI', I.
HlfiMDECO. tNC., . Delaware Corporation
wAo,. ~--:;::'d,..n i. 5"00 U..htSt t'1'\p.;1\J S"'((t~I..;Lotl;.s",II"C, Ky fO:J.&/-I",3'
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va'_M", cnn.iJ_Uon.. rKf'lpl wlt",""'1 I. It.reb, oclmowll'dg.J. It.r.b, nran',. "-",cd",. ..Il.. .1.1...... ,..
mb... ,...'.on.. con....,. and coni'""' unfa II.. gran'". aU ,ha, cerlailt land .'1110'. In Palm Beach
Counl,. Florida. "iI:~
PARCEL ONE:
Lots 22 and 23 less the North Ten (10') feet and additional 1-95
Right-Of-Way a8 in Official Record Book 2163. page 1967 and Official
Record Book 2194. page 107 and Lot 29. and the East one-half (1/2)
of Lot 28. Block 2. LAKE BOYNTON ESTATES. PLAT I, according to the
Plat thereof recorded 1n Plat Book 11. page 32. of the Public Records
of Palm Beach County, Florida.
SUBJECT TO restrictions and easement of record, if any; taxes for the year
1985 and all subsequent years, and to all valid zoning ordinances.
THIS DEED IS BEING RECORDED TO CORRECT THE LEGAL DE~CRIPTION AS RECORDED
IN OFFICIAL RECORD BOOK 4696, PAGE 637. OF THE PUBLIC RECORDS OF PALM
BEACH CDUSTY. FLORIDA .
Iogelhtr wi/It all Ihl' 'f'nl:'mrnls, Iu'r.eli/ompn's and opputl.nonrps ,h.r.,o belonging or in on7-
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H.-nE OF FLORIDA
COl.'Nn' OF PALH
BEACH
I HEREBY CERTIFY Ihat on Ihil day. bdon mr, an offirrr rlul)'
aUlho.ind in Ihr Slalr afornaid and in Ihr Counly JlfOt('lald to tJlb
.t1r.nowlrdlllmt'nu. potnonally appntrd
Robert Q. Wyckoff and Doris E. Wy~koff. his wife
I'" ~ .nown 10 bf' !tIt' .ppnong dt'Ktibfod in and who toPruttd Ihr
. 'OI'rtainlf illllrum,lIl and they. at.nuw~dlllrd bdnft' mt' ,h.. they
C',pr\lt,d Ihr lamt'. . . .
WITNESS my, 'Lud alld olfidal, "al _in Iht' Co..nty and
Slall' 1&11 afotuaid Ihi. ,'I. '/3 eA. day 01
.Jaruary . A. D. 19 86
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Tr
M E M 0 RAN D U !1
/1"-:,:
r-.,. ,
.~: -:d;~G Ur:.;">T.
TO:
Mr. Carmen Annunziato
Planning Director
DATE: January 17, 1986
FROM: Sue Kruse
Deputy City Clerk
.
Attached please find copies of the following which are
~cheduled for the Planning & Zoning Board meeting of
February 11, 1986:
Humdeco Parking Lot Variance Public Hearing Notice
Humdeco Abandonment Public Hearing Notice
Praxis Adult Care Residence Conditional Use
Public Hearing Notice
G~J/ ~~~
Sue Kruse
sk
Attachments
cc: City Manager
NENORANDUN
2 October 1985
TO:
Chairman and Hembers
Plannina and Zonina Board
.~ ~
FROM:
Carmen S. Annunziato, Planning Director
RE:
Humana MedFirst Site Plan
Humedco, Inc. has submitted a site plan to construct a 3,l25
square foot medical facility which is proposed to be located
on the south side of West Boynton Beach Boulevard, approximately
100 feet east of N.W. 7th Street.
Among the issues raised in the discussion of this plan at the
Technical Review Board (TRB) meeting of October I, 1985 was the
matter of traffic in general and the interface of the proposed
northerly driveway with West Boynton Beach Boulevard specifically.
The TRB was advised by the Planning Director that the plan was
to be considered with only a one-way driveway onto Boynton Beach
Boulevard as the planned configuration resulted in a conflict with
the parking lot regulations - 180 feet required between the inter-
section of rights-of-way lines and driveways on arterials. Other
issues raised which were related to traffic were as follows:
I. The direction of flow of the modified one-way driveway.
2. The configuration of the median cut on West Boynton
Beach Boulevard as it relates to ingress to and egress
from this site and to N.W. 7th Street to the north.
3. The proposal to construct a fast-food restaurant just
west of this site.
4. The need for a right-turn deceleration lane.
5. The plans by DOT to reconstruct the medians in
this area.
6. The impact of office traffic on the residential area
to the south, and
MEMORANDUM
2 October 1985
TO:
Chairman and Members
Planning and Zoning Board
FROM:
Carmen S. Annunziato
Planning Director
RE:
Humana MedFirst - Additional Staff Comments
In addition to the traffic impacts which are covered under a
separate memo, please be advised of the Planning Department's
comments in connection with the above referenced site plan:
I. Must provide dumpster enclosure detail for dumpster pad.
2. Parking lot code requires sodium vapor lighting - mercury
vapor lighting is not acceptable.
(~~P~ry~4
-~armen S. nnunziato .
flat
M E M 0 RAN DUM
October I, 1985
TO: Mr. Carmen Annunziato
City Planner
FROM: Tom Clark
City Engineer
RE: "Med First", Boynton Beach Blvd. and N.W. 7th
Street, Site Plan
Comments:
I. Bottom elevation of the detention area should
be shown.
2. A traffic survey should be made with special
attention to the connection to Boynton Beach
Blvd.
~ y ~ cPcv>L--
Tom Clark
TAC:ck
MEMORANDUM
October I, 1985
TO: Mr. Carmen S. Annunziato
Director of Planning
RE: Humana/Med First- N. W. 2nd Ave. & N. W. 7th street
Water meter location is presently shown on the west property
line near the old easement. This water meter must be located
at the east side near the proposed telephone booth in a
grassed area.
We are returning the plans.
G ~.
per~essna,
Di,rector of utilities
apt
Attachment:
a/s above
MEMO fwm t~ Jut. of
C-7
RICHARD S. WALKE
DIRECTOR OF PUBLIC WORKS, Boynton Beach
IO-I-85
Planning Department:
Humana MedFirst project does not show Dumpster Location,'
Concrete pad. et~ Also, access needs to be shown.
~~
Rick Walke
T
I,
MURRAY-DUDECK & ASSOCIATES
TRAFFIC ENGINEERING CONSUL rANTS
December 5, 1985
Randy B. Oakes, Project Manager Medfirst Construction
Humana Inc., The Humana Building
500 West Main Street
P.O. Box 1438
Louisville, Kentucky 40201-1438
Re:
Traffic Report For The Proposed Medfirst Site On The
Southside Of Boynton Beach Road Between 1-95 & NW 7th Street
In The City Of Boynton Beach In Palm Beach County
...:......:......
_.,,,,~,
. . '~
~f JV' Ill} l>iit ':,i";~: - :~., .
MDDM Project #85-156
Dear Randy,
I am pleased to submit the Traffic Impact Statement Analysis
Report for the subject project. The report outlines the
evaluation and summarizes the findings and recommendations.
I appreciated the opportunity of providing this traffic
engineering service. Please advise if further information and/or
clarifications are required on this report.
Sincerely,
2J~M?rl~
Daniel N. Murray, P.e-
L ME"'TT 'SCAND Of"CE
BOCA RATON OFFICE:
100 PARNELL STREET' MERRITT ISLAND, FLORIDA 32953' (305) 459-2905
1388 NW, 2ND AVE.' BOCA RATON, FLORIDA 33432'(305) 391-MDDM
=M~
MURRAY -DUDECK & ASSOCIATES
TRAFFIC IMPACT STAT~ffiNT ANALYSIS REPORT
,
ON THE PROPOSED MEDFIRST FACILITY
LOCATED BETWEEN 1-95 & NW 7TH STREET
ON THE SOUTHS IDE OF BOYNTON BEACH ROAD
IN THE CITY OF BOYNTON BEACH
IN PALM BEACH COUNTY
MURRAY-DUDECK & ASSOCiATES
Prepared By:
~~If/,/o/~
',pkf
Daniel N. Murray, P.E. Date
=M~
MURRAY -DUDECK & ASSOCIATES
TABLE OF CONTENT
----------------
----------------
Page
Introduction. ... . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . .. . . . . . . . .1
Site Location Map -- Figure #1......................................2
Site Data Facts............................. -0-......................3
Traffic Facts From Comparable Medfirst Sites........................3
Trip Distribution...................................................4
Trip Generation.....................................................5
. Development Traffic Assignment......................................5
Area Average Development Traffic Assigned -- Figure #2..............6
AM Peak Hour Turning Counts
Figure #3............................7
PM Peak Hour Turning Counts
Figure #4............................8
Impact Of Offsite Traffic Modifications.............................9
Access Onto Boynton Beach Road.....................................lO
Access For Westbound Boynton Beach Road............................ll
Conclusions.... .................. ... ....... ............. ....... . .. .12
Appendix "A"
Activity Data At Other Medfirst Facilities
Appendix "B"
Florida Department of Transportation
Conceptual Plan On Boynton Beach Road
Median Opening Revisions Just West Of 1-95
Appendix "c" - Summary Of 24-Hour Machine Counts
==M~
MURRAY -DUDECK & ASSOCIATES
INTRODUCTION
========;;;:===
A parcel of property located on the southside of Boynton Beach Road
between 1-95 & NW 7th Street is being proposed for development as
"MEDFIRST" facility. Directly north of the site is a Wendy's fast food
facility & a Texaco Gas Station, which currently have full access to
Boynton Beach Road via a median opening at the north approach of NW 7th
Street. Additionally, Gateway Centre ~s under construction on the
southwest corner of ~~ 7th Street intersection with Boynton Beach Road.
Also, the vacant 0.3 acre parcel in the southeast quadrant of m, 7th Street
& Boynton Beach Road was recently denied approval as a ice cream store. For
additional details, reference should be made to the Site Location Map
Figure #1.
To ensure that the traffic flow and safety issues are properly
addressed, City of Boynton Beach has required a current traffic impact
statement analysis & report be undertaken to address the traffic generated
by the proposed development and its effect on the adjacent highway links &
intersections. As a result Murray Dudeck & Associates, Traffic
Engineering Consultants have been retained by the developer to investigate
and determine the traffic impacts created by the proposed Medfirst faCility
at full capacity.
In conducting the traffic study, it was necessary to evaluate the
existing highway network and their associated traffic volumes. Furthermore
to effectively determine the intensity of traffic generated by a typical
Medfirst operation, machine counts were undertaken at a comparable
faCility. Also, records of patient activity for a consecutive 10 day period
were obtained to substantiate a typical Medifirst operation. This data is
shown in Appendix "A". Then the development traffic had to be determined at
full build-out capacity and assigned to the surrounding highways.
Consideration of adjacent trip attractions & trip productions, as well as
the desired route selections were important in determining trip patterns.
Traffic data from Palm Beach County and the Florida Department of
Transportation was utilized. Included was the DOT plan as depicted in
Appendix "B", which indicates proposed geometric changes to the Boynton
Beach Road median openings between Industrial Avenue & NW 8th Street.
Likewise, an inventory of the adjacent highway network and 24-hour machine
traffic counts on the critical link approaches was collected. This data is
summarized in Appendix "C".
-1-
=M~
MURRAY -DUDECK & ASSOCIATES
Relocated Old
Boynton Rd.
NH 8th
Street
SITE LOCATION MAP
-----------------
-----------------
Old Boynton
Rd. To De
Relocated
NH 7th
Court
Gateway
Centre
m! 7th
Street
Figure #1
NIl 7th
Street
I'endy's Texaco
t NORTI'
1-95
Industrial
Avenue
NH 1st Ave.
PROJECT SITE
:(~}:--:****'l~};:*~;:; ~:::~:::
-2-
=AI~
MURRAY -DUDECK & ASSOCIATES
SITE DATA FACTS
c:=:============
The Traffic Engineering Impact Statement & Analysis was based on the
site plan & site data prepared by Godsey Associates Architects.
Specifically, the site plan reflects a proposed MedFirst site with access
onto Boynton Beach Road & onto NW 1st Avenue. The characteristics of the
site are comparable to the standard Medfirst facility. The following items
are pertinent to this traffic statement analysis:
...........................................................................
...........................................................................
Site Size = 0.58 acres
Building Size = 3,125 sq. ft.
Proposed Use = Single Story Medical Office Building
Parking = 29 spaces
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
TRAFFIC FACTS FROM CO~WARABLE MEDFIRST SITES
--------------------------------------------
--------------------------------------------
To accurately determine the trip generating characteristics of the
Medfirst operations, two existing sites were evaluated. One site is
located on NW 2nd. Avenue in Boca Raton and the other facility is on State
Road 7 in Plantation. The site in Boca Raton averages 30 to 40 patients
per day and employs: 1 physician, 1 nurse, 1 x-ray technician and 1
receptionist. The hours of operation are from 8 am to 8 pm. Based on
24-hour machine counters installed on the one driveway serving the
facility, there were a total of 245 vehicles on 11/4/85, a total of 220
vehicles on 11/5/85, and a total of 158 vehicles on 11/6/85.
The site in Plantation has the same number of employees, but is not as
active. A research of their November Marketing Utilization Report
substantiates that the daily average number of patients is 16.
-3-
MURRAY -DUDECK & ASSOCIATES
If you assume that some of the patients generate 2 trips/visit and
others generate 4 trips/visit because their ride drops them off and then
returns later, it would be realistic to use an average of 3 trips/visit.
Also, it is assumed that the employees all generate 4 trips/day and various
deliveries generate 10 trips/day. Based on these assumptions, the number
of patients on 11/4/85, 11/5/85, & 11/6/85 are calculated as follows:
...........................................................................
...........................................................................
Trips/Day
Date Total Daily Traffic Employee + Delivery + Misc. Patients/day
------------------- ------- -------- ----------
11/4/85 245 tpd. 20 tpd 10 tpd 25 tpd 190/3 = 63 pd
11/5/85 220 tpd. 20 tpd 10 tpd 10 t pd 180/3 = 60 pd
11/6/85 158 tpd. 20 tpd 10 tpd o tpd 128/3 = 43 pd
............................................................................
...........................................................................
To determine a typical daily traffic generation level for a Medfirst
operation, the 3 day traffic figure were average as follows:
1/3 ( 245 tpd. + 220 tpd. + 158 tpd.) = 208 tpd.
*******
TRIP DISTRIBUTION
-----------------
-----------------
To determine a realistic traffic distribution pattern it is essential
to undertake a careful review and evaluation of the surrounding residential
trip productions & other trip attractions. Also, the characteristics of the
highway links were reviewed to estimate the most logical route selection.
Based on the previously indicated factors, it is assumed that 60% of the
trips will approach from the east or depart toward the east. Approximately
35% of the trips will utilized Boynton Beach Road to the west and 5% will
be dispersed to the surrounding residential communities to the south.
-4-
=M~
MURRAY-DUDECK & ASSOCIATES
TRAFFIC GENERATION
==================
Since the Medfirst operation is not quite the same as a normal medical
office building, the usage of the recently published Institute of
Transportations Engineers Trip Generation--Third Edition Publication under
the "Medical Office Building" category is not recommended. Also in
referring to the 1981 Update Study Of Vehicular Traffic Generation
Characteristics Within Palm Beach County, it is evident that this study
did not address this specific type of land use. To arrive at a more
realistic trip forecast, the methodology utilized was to collect data at
comparable sites, which are depicted in Appendix "A" and previously
discussed. Based on this data source the subsequent computations were
made:
...........................................................................
...........................................................................
Type of Facility
Unit Size
Trip Rate
Daily Trips
---------------
----------------
--------
--------
---------
---------
-----------
-----------
Medfirst
1 unit
208.0 trips/duo
208 tpd
...........................................................................
...........................................................................
DEVELOPMENT TRAFFIC ASSIGNMENT
------------------------------
------------------------------
After a thorough review of all the traffic engineering aspects that
would impact the traffic distribution patterns, the calculation of the Area
Average Daily Development Traffic Assigned as shown in Figure #2 was
undertaken. The figures reflect the existing 1985 daily traffic and the
development traffic. The development traffic on each of the surrounding
highway link was determined, by utilizing the trip distribution percentages
previously stated.
To compute the peak hour traffic at each of the development access and
onto NW 7th Street, it was necessary to utilize the hourly traffic figures
shown in Appendix "A" data. Additionally, the peak hour directional traffic
movements were determined by utilizing the trip distribution percentages as
well. The "Project Development Peak Hour Traffic" is depicted in the AM
Peak Hour Turning Counts -- Figure #3 & PM Peak Hour Turning Counts
Figure #4.
-5-
=M~
MURRAY-DUDECK & ASSOCIATES
AVERAGE DAILY DEVELOPI'CENT TRAFfIC ASSIGNED
------------------------------------------
------------------------------------------
Figure #2
t NONTI!
1-95
Relocated Old
Boynton Rd.
EST.
8000
(10)
"801 O'~'
'\
35774
(120)
*35894*
35774
(130)
*35B94*
Industrial
Avenue
35774
(62)
*35836*
N\! 7th
Court
NP 7th
Street
35774
(167)
*35941*
35774
(125 )
*35899"
<62>
2483
B2
~21>
EST. 5000
(16)
*5016"
~
1904 .-
(10) JI'
*1914*
(16) ~
NIl 1st Ave.
PROJECT SITE
*::::;~ ':~ ~~ :}:* ;}: ':.:~~ ::~;:~
11',1 8th
Street
NP 7th
Street
:;~*~o,"*::~
NOTE: IIDDN eastbound Boynton
Beach Road count failed,
so the westbound count of
17,887 was doubled for
2-way traffic. Palm Beach
County 1984 AADT = 25,510
LEGEND
1904
(10)
*1914*
1985 Existing Daily Traffic By NDDN
Nedfirst Development Daily Traffic
Existing + Development Daily Traffic
<21>
EST. 5000
U-Turns Created By f'ledian Closures By DOT
Estimated Daily Traffic \!ith Regional 11a11 &
Signal At 11'11 8th Street
-6-
==M~
MURRAY -DUDECK & ASSOCIATES
AN PEAK HOUR TURNING COUNTS
---------------------------
---------------------------
Figure #3
t NO"TII
1-95
Relocated Old
Boynton Rd.
Industrial
Avenue
NI-! 7th
Court.
N\, 7th
Street
( 2)
- 1064 (3)
(2)1443~
(00).......
....-:
(5)
(1)
(3) 1443--
NI-l 1st Ave.
PROJECT SITE
***}):~~******~~
NH 8th
Street
mv 7th
Street
LEGEND
*****,'
1064 AN IVestbound Existinp, Peak !lour Traffic
1443 AH Eastbound Existing Peak Hour Traffic
(5) Development Peak Hour Traffic
-7-
MURRAY -DUDECK & ASSOCIATES
pt.j PEAK !lOUR TURNING COUNTS
---------------------------
---------------------------
Figure #4
t NORT<!
1-95
Relocated Old
Boynton Rd.
Industrial
Avenue
liH 7th
Court
N\'! 7th
Street
(4)1064~
(00) ..-....
-
(4)
-141,3 (6)
(10)
(2)
(6) 1064 ~
N\i 1st Ave.
PROJECT SITE
~: ~:e ~:o:: ~~:* * };: ~::}:: ~:*
NIl 8th
Street
lilY 7th
Street
LEGEND
**;'::***
1443 P~l Westbound Existing Peak Hour Traffic
1064 PN Eastbound Existing Peak Hour Traffic
(10) Development Peak Hour Traffic
-8-
=M~
MURRAY -DUDECK & ASSOCIATES
IMPACT OF OFFSITE TRAFFIC MODIFICATIONS
=======================================
A. Boynton Beach Road Median Opening Revisions
As depicted in Appendix "B", certain median opening revisions are
proposed by the Florida Department of Transportation. The project is
scheduled for a fiscal 86/87 letting. The intention is to develop adequate
left turn storage lanes and to more positively control the turning
conflicts. To accomplish this the median opening for the north approach &
south approach of NW 7th Street will be closed. Also, the left turn egress
maneuver from NW 7th Court will be physically prohibited. Likewise, thru
positive signing, U-turns will be permitted & encouraged at NW 8th Street,
at NW 7th Court, and at Industrial Avenue median openings.
The impact on the Medfirst site, is the elimination of direct
left turns to & from the access on Boynton Beach Road and the indirect use
of NW 7th Street to execute the left turn movements. It will be necessary
to make a U-turn at Industrial Avenue for left turn egressing motorists and
to make a U-turn at NW 8th Street for ingressing vehicles.
With this configuration, there will be a small number of vehicles
from the Medfirst facility that use NW 1st Avenue to gain access to NW
8th Street. The daily figure of 16 vehicles is depicted in Figure #2.
It is important to note that with the median opening reV1S1ons,
some of the 1904 daily traffic that presently uses the south approach to NW
7th Street will divert to NW 8th Street, because of the elimination of the
left turn movements and due to the fact that signalization at NW 8th Street
will offer a protected movement, which will be more desireab1e to certain
motorists. Since there are several street linkages to Nl1 8th Street, it is
not anticipated that all rerouted trips would use NW 1st Avenue between NW
7th Street & NW 8th Street. A1sQ, a segment of the 1904 trips are to the
commercial sites east of the Seaboard Coast Railroad, which will be
eliminate in this area, when the Woolbright projects build the new railroad
crossing & connection to NW 8th Street, just north of Woolbright Road.
The suggested geometric improvements are essential, because of
the substandard spacing of median openings & inadequate left turn storage
design. The existing highway configuration is just waiting for a serious
accident, thus the proposed improvements should be accelerated. Based on
recent traffic data collected, the vehicular activity on Boynton Beach Road
has significantly increased due to the opening of the Regional Mall.
With the proposed improvements being implemented, it will
materially benefit the Medfirst site from a traffic safety standpoint. From
an access standpoint the safety will be enhanced, but some additional
travel time will be required.
-9-
=Mr;;p-
MURRAY -DUDECK & ASSOCIATES
B. Signalization Of NW 8th Street & Boynton Beach Road
The signal is to be installed by Palm Beach County within the
next 3-6 months. It will positively assign several traffic movements within
the area. In conjunction with the signalization, is the relocation of Old
Boynton Beach Road directly opposite mv 8th Street. Turn lane improvements
will be included in these modifications.
The proposed traffic signal will facilitate the ingress & egress
movements at the intersection. Additionally, the signal will introduce
artificial gaps in the Boynton Beach Road traffic flow, such as to provide
easier right turn exiting for the Medfirst access on Boynton Beach Road.
Access onto Boynton Beach Road
------------------------------
------------------------------
The consideration of permitting access onto Boynton Beach Road was
evaluated by the Florida Department of Transportation, when Medfirst
submitted for a driveway permit. On 10/16/85 the DOT issued a driveway
permit which would permit right turns in & out of the site. It was
recognized by DOT personnel that any left turns would be eliminated by
there proposed median opening revision. Also, the approved signal at the
NW 8th Street intersection will provide gaps in the traffic stream & will
undoubt1y slow the overall travel speeds on Boynton Beach Road.
Furthermore, a development such as the proposed Medfirst facility, is a
very low traffic generator, which will introduce minimum number of turning
conflicts. In fact, the total peak hour traffic using this driveway will
be on 18 vehicles/hour. The maximum traffic activity for the Medfirst
operation is during the off-peak periods and the maximum anticipated
traffic using this driveway would be a total of 30 vehicles/hour.
To facilitate the ingress &'egress movements to the Medfirst site, it
is suggested that a 25 foot radii on the driveway be provided. This will
guarantee a reasonable ingress entry speed to avoid any potential rear-end
accident problem and enhance the ability of egressing traffic to accelerate
during the right turning maneuver. Additionally, with Boynton Beach Road
as a six lane divided highway, motorists expect the right thru lane to be
used by right turning vehicles, so they are more perceptive & ready for
vehicular speed reductions. The primary causation of rear-end accidents in
the right thru lane of a 6-1ane divided highway, has been due to the fact
that the driveway radii or profile has been so restrictive that any
entering vehicle comes almost to a complete stop in the roadway. By
controlling these factors, such an accident causation situation can be
avoided.
-10-
=Mif1J)xr
MURRAY -DUDECK & ASSOCIATES
The consideration of constructing a right turn lane is normally not
made unless there are a minimum of 50 right turn ingress movements per
hour. This is the standard that Palm Beach County Engineering uses.
Secondly, the need of a right turn deceleration is intended on high speed
roadways, where you want to encourage vehicles to leave the thru lane at
the same speed as the prevailing thru lane speed. This type of design is
intended for interchange ramps at expressways or major arterial
intersections.
Access For Westbound Boynton Beach Road
---------------------------------------
---------------------------------------
Motorists will utilize the U-turn movement being developed by DOT at
the intersection of Industrial Avenue & Boynton Beach Road. This U-turn
location will be used by drivers desiring to gain access to Wendy's &
Texaco and by exiting vehicles from Gateway Centre & Medfirst desiring to
proceed westbound on Boynton Beach Road. With the revised median opening
design, these movements can be accomodated and if sometime in the future
the need arises, a U-turn signal could be installed.
A second choice for egressing motorists Medfirst is to use NW 1st
Avenue to m, 8th Street, which allows motorists to use the signalized
intersection for the northbound left turn movement desiring to proceed
westbound on Boynton Beach Road. The level of traffic from the Medfirst
project that would use NW 1st Avenue is very limited. In fact Figure #2
reflects a total of 26 daily trips between the access & m, 7th Street and
16 daily trips between NW 7th Street & NW 8th Street.
The Gateway Centre has a s~cond option to execute a U-turn by using
the m, 7th Court left turn storage lane, where U-turns are permitted. It
is anticipated that a minimal number of vehicles may choose to use the NW
1st Avenue-- NW 8th Street option to gain access to the signalized
intersection.
-11-
=MriJ)xt-
MURRAY -DUDECK & ASSOCIATES
CONCLUSIONS
-----------
-----------
As a result of
traffic engineering
these determinations
the aforementioned evaluations & analysis,
findings & recommendations were reached.
the subsequent comments are offered:
certain
Based on
#1 The Medfirst facility will be a low traffic generator, which will not
significantly impact the roadway network capacity.
#2 Access location onto Boynton Beach Road as reflected in the site plan
is reasonable & acceptable from a traffic flow & safety standpoint.
#3 The traffic operational improvements to the median openings & left
turn storage lanes along Boynton Beach Road will enhance the overall
traffic flow & safety on this state highway and improve the
ingress--egress movement from the Medfirst site.
#4
The need for a secondary access onto NW
from an emergency aspect and to allow the
option to use the signalized intersection
1st. Avenue is recommended
less agressive driver the
at NW 8th Street.
#5 The traffic signal to be installed by Palm Beach County at the
intersection of m, 8th Street & Boynton Beach Road will improve upon
the overall traffic safety, especially with the increased traffic from
the Regional Mall. Indirectly it will benefit the Medfirst site,
because of the introduction of artificial gaps in the
eastbound stream of traffic and because it will reduce the eastbound
average travel speeds.
#6 The traffic characteristics of a Medfirst operation are more uniform
throughout the day with mimjma1 peaking periods. Secondly, most
vehicles will be passenger cars and not commercial type vehicles.
Thirdly, the ~Iedfirst facility does not receive emergency vehicle
patients.
#7
The predominant vehicles using the residential streets to the
the site will be residents in these neighborhoods using the
facilities. Ready access to a outpatient medical facility
available under the proposed site plan.
south of
Medfirst
will be
Based on the aforementioned conclusions, it is MURRAY-DUDECK
ASSOCIATES professional opinion that the overall traffic flow & safety of
the general public motorist will not be adversely impacted by the proposed
Medfirst facility. Thus from a traffic engineering aspect this project is
supportable & recommendable.
-12-
=M~
MURRAY -DUDECK Be ASSOCIATES
APPENDIX "A"
-----------
-----------
Activity Data At Other Medfirst Facilities
------------------------------------------
------------------------------------------
#1 Boca Raton Site On h~, 2nd. Avenue -- 3-day--24 Hour Counts
#2 Plantation Site On State Road 7 -- 10 day number of patients
=MSJ):I{]-
MURRAY -DUDECK & ASSOCIATES
HUMANA MED-FIRST
N.W. 2nd AVE
FLOW
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1ST 2ND 3RD 4TH TOTAL A DASH MEANS HOUR VOLUME < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 AM 0 0 0 0 0
1 AM 0 0 0 0 0
2 AM 0 0 0 0 0
3 AM 0 0 0 0 0
4 AM 0 0 0 0 0
5 AM 0 0 0 0 0
6 AM 0 0 0 0 0
7 AM 0 1 4 2 7 **
8 AM 0 2 2 6 10 ***
9 AM 2 2 9 0 13 ***
10 AM 8 4 7 10 29 *******
11 AM 10 4 7 6 27 *******
12 PM 6 3 3 0 12 ***
1 PM 7 10 11 3 31 ********
2 PM 9 7 9 5 30 ********
3 PM 11 2 0 6 19 *****
4 PM 7 1 9 0 17 ****
5 PM 2 0 6 6 14 ****
6 PM 1 3 2 0 6 **
7 PM 4 3 6 3 16 ****
8 PM 9 3 2 0 14 ****
9 PM 0 0 0 0 0
10 PM 0 0 0 0 0
11 PM 0 0 0 0 0
TOTAL VOLUME IS 245 VEHICLES.
PEAK HOURS:
MORNING PEAK HOUR VOLUME OF 31 BEGINS AT 10:45 AM (12%)
EVENING PEAK HOUR VOLUME OF 33 BEGINS AT 1: 15 PM (13%)
DATA COLLECTION BEGAN AT 12 PM ON MONDAY, NOVEMBER 4, 1985.
=M1J):r-
MURRAY-DUDECK & ASSOCIATES
HUMANA MED-FIRST
N.W. 2nd AVE
FLOW
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1ST 2ND 3RD 4TH TOTAL A DASH MEANS HOUR VOLUME < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 AM 0 0 0 0 0
1 AM 0 0 0 0 0
2 AM 0 0 0 0 0
3 AM 0 0 0 0 0
4 AM 0 0 0 0 0
5 AM 0 0 0 0 0
6 AM 0 0 0 0 0
7 AM 0 0 2 3 5 *
8 AM 4 1 2 1 8 **
9 AM 2 4 3 8 17 ****
10 AM 8 5 9 8 30 ********
11 AM 4 1 5 5 15 ****
12 PM 6 11 6 7 30 ********
1 PM 2 5 9 5 21 *****
2 PM 1 2 6 3 12 ***
3 PM 4 2 7 4 17 ****
4 PM 2 6 2 5 15 ****
5 PM 5 6 3 1 15 ****
6 PM 3 7 2 5 17 ****
7 PM 8 2 2 0 12 ***
8 PM 6 0 0 0 6 **
9 PM 0 0 0 0 0
10 PM 0 0 0 0 0
11 PM 0 0 0 0 0
TOTAL VOLUME IS 220 VEHICLES.
PEAK HOURS:
MORNING PEAK HOUR VOLUME OF 30 BEGINS AT 9:45 AM (13%)
EVENING PEAK HOUR VOLUME OF 30 BEGINS AT 12:00 PM (13%)
DATA COLLECTION BEGAN AT 12 PM ON TUESDAY, NOVEMBER 5, 1985.
=MtfJ),Yt-
MURRAY -DUDECK & ASSOCIATES
HUMANA MED-FIRST
N.W. 2nd AVE
FLOW
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1ST 2ND 3RD 4TH TOTAL A DASH MEANS HOUR VOLUME < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 AM 0 0 0 0 0
1 AM 0 0 0 0 0
2 AM 0 0 0 0 0
3 AM 0 0 0 0 0
4 AM 0 0 0 0 0
5 AM 0 0 0 0 0
6 AM 0 0 0 0 0
7 AM 0 0 0 4 4 *
8 AM 4 0 2 3 9 **
9 AM 3 0 0 10 13 ***
10 AM 6 6 3 6 21 *****
11 AM 6 7 0 3 16 ****
12 PM 6 2 6 7 21 *****
1 PM 1 0 1 1 3 *
2 PM 8 1 1 0 10 ***
3 PM 2 2 0 3 7 **
4 PM 2 1 10 4 17 ****
5 PM 2 6 0 3 11 ***
6 PM 3 2 2 0 7 **
7 PM 6 0 0 2 8 **
8 PM 2 0 3 3 8 **
9 PM 0 3 0 0 3 *
10 PM 0 0 0 0 0
11 PM 0 0 0 0 0
TOTAL VOLUME IS 158 VEHICLES.
PEAK HOURS:
MORNING PEAK HOUR VOLUME OF 25 BEGINS AT 9:45 AM (15% )
EVENING PEAK HOUR VOLUME OF 22 BEGINS AT 4:30 PM (13%)
DATA COLLECTION BEGAN AT 12 PM ON WEDNESDAY, NOVEMBER 6, 1985.
-Humana
MARKETING UTILIZATION REPORT
MEDFIRST
PhVSIClan Care
Facility Name .
~%,,,,, /"l-/';"',,,/
HU.8?? 12/84
0
~
0
(i
()
0 0 0 .:U
0 cJ 0 //3
0 /~
0 0 I" J.6
0 0 15 0
==Mtff})xt-
MURRAY -DUDECK & ASSOCIATES
APPENDIX "13"
------------
------------
Florida Department of Transportation Conceptual Plan
----------------------------------------------------
----------------------------------------------------
On Boynton Beach Road Median Opening Revisions Just West Of 1-95
================================================================
Funded For Fiscal Year 1986/1987
---------------------------------
---------------------------------
,
=M~
MURRAY -DUDECK & ASSOCIATES
APPENDIX "c"
-----------
-----------
Summary Of 24-11our ~lachine Counts
---------------------------------
---------------------------------
A. Boynton Beach Road Westbound
B. Boynton Beach Road Eastbound -- counter malfunctioned
C. m, 7th Street--North Of Boynton Beach Road Southbound
D. mIl 7th Street--North Of Boynton Beach Road Both Directions
E. m.J 7th Street--South Of Boynton Beach Road Southbound
F. NlY 7th Street--South Of Boynton Beach Road Both Directions
G. N\, 7th Court---North Of Boynton Beach Road Northbound
H. NH 7th Court---North Of Boynton Beach Road Both Directions
MURRAY -DUDECK & ASSOCIATES
HOUR
OF DAY
12 AM
1 Ml
2 Af.1
3 AM
4 A 1'1
5 Af.\
6 Af.1
7 Af.l
8 Af.l
9 A~i
10 A 1,1
11 M
12 PM
1 Pl1
2 P~l
3 P~l
4 pr'l
5 PM
6 pr1
7 PM
8 P~1
9 Pf"
1 0 P~'
11 P~1
BOYNTON BEACH RD.
APPROACH TO tUL 7 TH
vJ EST BOU N D
- - QUARTER HOUR - - HOUR
1ST 2ND 3RD 4TH TOTAL
34 51 32 23
14 29 22 20
36 25 27 11
12 10 7 11
2 21 22 17
21 29 39 55
65 129 228 173
238 218 290 285
265 279 275 245
255 262 269 253
283 274 290 303
304 331 324 338
328 336 298 309
289 275 310 318
357 339 354 349
368 354 345 385
379 418 386 413
431 379 320 313
272 215 201 206
206 166 131 127
125 111 98 116
106 104 77 105
84 63 43 63
51 41 41 36
140
85
99
40
62
H4
595
1031
1064
1039
1150
1297
1271
1192
1399
1452
1596
1443
894
630
450
392
253
169
EACH * REPRESENTS 59 VEHICLES
A DASH MEANS HOUR VOLUME < 30
**
*
**
*
*
~.*
****~.;E-.****
*****************
******************
******************
*******************
**********;~***********
**********************
********************
************************
*************************
*************~*************
************************
**{.,I..************
i~*-t-*******~-
********
****-3!-**
***il-
***
TOTAL VOLUME IS 17,887 VEHICLES.
PEAK HOURS:
MORNING PEAK HOUR VOLUME OF 1,297 BEGINS AT 11:00 AM (7%)
EVENING PEAK HOUR VOLUME OF 1,648 BEGINS AT 4:15 PM (9%)
DATA COLLECTION BEGAN AT 12 PM ON TUESDAY, DECEMBER 3, 1985.
MURRAY -DUDECK & ASSOCIATES
BOYNTON BEACH RD.
APPROACH TO NW 7 TH
EASTBOUND
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1ST 21W 3RD 4TH TOTAL A DASH l'lEANS HOUR VOLUME < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 AM 0 0 0 0 0
1 A 1"1 0 0 0 0 0
2 AM 0 0 0 0 0
3 Ml 0 0 0 0 0
4 Ml 0 0 0 0 0
5 AM 0 0 0 0 0
6 A~I 2 0 0 0 2 *
7 MI 0 1 0 2 3 *
8 Af.1 1 0 0 0 1
9 At~ 1 2 1 2 6 *-}(.
10 AI,' 1 1 0 1 3 *
1 1 At,] 2 2 4 1 9 **
12 PI~ 4 4 2 0 10 *~(.*
1 pr~ 3 3 3 1 10 **.~
2 pr~ 4 2 0 29 35 **{~**.~{:-**
3 p r\~ 17 37 20 21 95 ************************
4 PI~ 14 1 9 10 11 54 ***.;l-~.********~(.
5 PI!' 16 14 16 9 55 -r.-~.-:[-~. -Y..,t- -~ * ~- * * .~.. *-ll-
6 PI,' 34 30 25 18 107 ***************************
7 PN 18 28 1 5 15 76 *******************
8 PM 14 11 12 17 54 ******-It-******.,t-
9 P~l 12 13 7 8 40 *****-~.r,.-***
10 PH 10 9 8 5 32 **.,('**i(.-~--h-
11 PH 8 8 4 2 22 ';(.*-It--y'--l!-*
TOTAL VO L U~l E IS 614 VEHICLES.
PEAK HOURS:
~10RNING PEAK HOUR VOLUI1E OF 9 BEGINS AT 10: 45 Ar~ ( 1%)
EVENING PEAK HOUR VOLUI'1E OF 107 BEGINS AT 6:00 PIA (17%)
DATA COLLECTIOI'~ BEGAN AT 12 PI'1 ON TUESDAY, DE C E 1'1 B E R 3, 1985.
MURRAY -DUDECK & ASSOCIATES
N. Vi. 7TH ST.
NORTH OF BOYNTON BEACH BLVD.
SOUTHBOUND
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 5 VEHICLES
OF DAY 1ST 2ND 3RD 4TH TOTAL A DASH MEANS HOUR VOLUflE < 3
------ ----- ----- ----- ----- ----- ------------------------------
12 AM 2 5 0 1 8 **
1 At1 1 0 0 0 1
2 At'l 2 4 1 0 7 *
3 A~l 1 0 3 1 5 *
4 Af1 1 1 4 3 9 **
5 At,1 2 2 3 5 12 **
6 AI1 8 20 17 29 74 ****~..y(".:}**.~*****
7 M1 29 34 34 25 122 ************************
8 AI~ 22 18 1 9 16 75 *.;r*************
9 AH 12 23 17 10 62 *?r****.:';*.~*?(-*
10 AI~ 21 11 19 6 57 **~~**-~{r****
11 A 1,1 10 19 10 1 6 55 *******{!--:I-**
12 PI'l 12 16 10 18 56 **.r,4**~-****~-
1 P~l 17 18 13 21 69 ******-rd~-**-:}***
2 Pfl 1 6 12 1 5 27 70 ****.;!-*-i}*****.;!-*
3 PI'l 20 10 21 17 68 ***.;!-****.;l-***{:-*
4 P~' 16 18 1 9 14 67 ******-~**-l:::--:t-*~-
5 Pf1 1 3 20 18 21 72 ****?I-.r,-********
6 PI,' 18 31 21 25 95 *******************
7 Pf1 24 13 5 1 3 55 *********-ir.;!-
8 pr" 6 8 1 0 1 5 39 ********
9 Pf'1 15 9 7 5 36 ***.;!-***
10 Pfi 8 4 4 7 23 *****
11 P~1 2 4 1 4 11 **
TOTAL VOLUI'1E IS 1. 148 VEHICLES.
PEAK HOURS:
~'ORNING PEAK HOUR VOLUI'lE OF 126 BEGINS AT 6:45 A 1'1 (11 %)
EVENING PEAK HOUR VOLU~1E OF 101 BEG H! S AT 6: 15 PM (8%)
DATA COLLECTIOtJ BEGAN AT 12 PI'1 ON TUESDAY, DECEMBER 3, 1985.
MURRAY -DUDECK & ASSOCIATES
HOUR
OF DAY
12 AM
1 AM
2 AI,]
3 AM
4 Ml
5 A~l
6 Ar<l
7 A~1
8 AI~
9 Ar1
10 Ml
11 M1
12 P~l
1 PH
2 PI\1
3 PI'1
4 PI-'
5 P~I
6 P~1
7 PI'!
8 PM
9 PM
10 PM
11 PM
II. \1 . 7T H S T.
NORTH OF BOYNTON BEACH BLVD.
BOTH
- - QUARTER HOUR - - HOUR
1ST 2ND 3RD 4TH TOTAL
4 8 4 3 19
30003
3 9 1 0 13
1 1 4 1 7
1 2 6 3 12
2 3 5 7 17
13 26 21 38 98
40 53 49 43 185
33 35 37 27 132
26 35 23 14 98
34 26 33 16 109
29 46 37 49 161
36 52 27 33 148
39 35 29 44 147
45 26 46 50 167
35 28 47 48 158
43 45 56 46 190
48 58 61 52 219
51 51 45 49 196
52 28 14 34 128
22 21 27 34 104
29 23 24 17 93
18 7 12 20 57
8 7 1 6 22
EACH * REPRESENTS 8 VEHICLES
A DASH MEANS HOUR VOLUME < 4
**
**
*
**
**
******~~-*it-~t.**
***********************
*****************
******+,1..*****
*****if-***-r.-****
********************
*******************
******************
*********************
********************
************************
***************************
*************************
i;.****i,,*ie-ie-*****i~*
*ie-******ir-r..***
*********i'..**
*******
***
TOTAL VOLUME IS 2,483 VEHICLES.
PEAK HOURS:
MORNING PEAK HOUR VOLUME OF 185 BEGINS AT 7:00 AM (7%)
EVENING PEAK HOUR VOLUME OF 222 BEGINS AT 5:15 PM (8%)
DATA COLLECTION BEGAN AT 12 PM ON TUESDAY, DECEMBER 3, 1985.
MURRAY -DUDECK Be ASSOCIATES
N.W. 7TH ST.
SOUTH OF BOYNTON BEACH RD.
SOUTHBOUND
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1 ST 2ND 3RD 4TH TOTAL A DASH r,1EANS HOUR VOLUME < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 At'1 2 10 3 1 16 ***.~
1 AM 3 3 2 1 9 **
2 A~' 1 2 3 1 7 **
3 AM 1 0 1 0 2 *
~ 4 M 0 2 1 0 3 *
5 AM 2 0 0 1 3 *
6 At~ 1 3 4 8 16 ****
7 AM 7 6 16 1 1 40 **~!-*.~.:J_****
8 AI,j 14 18 13 17 62 **ir*ir*******"r*{.t.*
9 M1 6 10 17 1 3 46 *ir****-r....-f..****
10 Af.1 13 11 10 5 39 *******ir**
11 AM 16 5 12 1 1 44 ******-lr****
12 PI,' 21 14 13 10 58 ***ir-r....***{..t.*"l't-****
1 P ~, 14 11 7 19 51 *ir****-rr.;r**-r..**
2 PI,' 23 13 18 1 3 67 *****************
3 PI-! 17 20 16 21 74 *******************
4 PI,' 1 9 14 19 30 82 *********************
5 PI'1 32 23 14 23 92 ***********************
6 PM 16 22 11 10 59 ******-r.-******ir-r..
7 PI-, 18 13 11 6 48 ***********-lr
8 PM 10 5 5 14 34 *****,:,,!-*-l:-
9 P~'I 14 7 11 8 40 **.;r***-~-***
10 P~' 10 11 4 4 29 ****-r..*-lr
11 PM 6 1 0 4 1 1 ***
TOTAL VOLUI'1E IS 932 VEHICLES.
PEAK HOURS:
MORNING PEAK HOUR VOLUI'lE OF 62 BEGINS AT 8:00 AI" (6%)
EVENING PEAK HOUR VO L UI-! E OF 104 BEGINS AT 4:30 P~1 (11%)
DATA COLLECTION BEGAN AT 12 PI~ ON TUESDAY, DECEMBER 3, 1985.
MURRAY -DUDECK & ASSOCIATES
N. \~. 7TH ST.
SOUTH OF BOYNTON BEACH RD.
BOTH
HOUR - - QUARTER HOUR - - HOUR EACH ,'t REPRESENTS 6 VEHICLES
OF DAY 1 ST 2ND 3RD 4TH TOTAL A DASH MEANS HOUR VOLUt~E < 3
------ ----- ----- ----- ----- ----- ------------------------------
12 A~1 2 11 4 3 20 ***
1 AM 4 5 3 2 14 **
2 Ar~ 1 3 3 2 9 **
3 AI~ 2 1 1 0 4 *
4 At!j 0 3 1 0 4 *
'- 5 Af.l 3 4 3 5 1 5 ***
6 Af.1 9 12 21 24 66 *********{(-*
7 Af.l 28 29 48 38 143 ************************
8 All 38 36 29 29 132 **********************
9 A 1,1 20 39 27 29 115 *******************
10 AI" 23 27 23 22 95 ****************
11 A~1 31 24 30 35 120 ********************
12 Pt'1 33 23 26 34 116 *******************
1 Pt.l 22 25 27 33 107 ******************
2 PI'1 40 28 36 28 132 **********************
3 PI'l 35 35 27 42 139 ***********************
4 P~i 37 41 42 45 165 ****************************
5 PM 44 38 22 42 146 ************************
6 P~1 30 30 28 18 106 ******************
7 PI,' 27 17 19 1 3 76 **~~**.}E.*-r.-*****
8 PI,' 20 10 10 22 62 *******{HHI-
9 Pt., 18 11 18 11 58 **~i--l~******
10 PI'1 1 3 1 5 7 12 47 ****-)~***
11 PI~ 6 2 1 4 13 **
TOTAL VOLUNE IS 1,904 VEHICLES.
PEAK HOURS:
~lORN I NG PEAK HOUR VOLUr~E OF 160 BEGINS AT 7: 30 Af.l (8%)
EVENING PEAK HOUR VOLUt,1E OF 172 BEGINS AT 4: 15 PI<i (9%)
DATA COLLECTION BEGAN AT 12 P ~1 ON TUESDAY, DECEI,lBER 3, 1985.
MURRAY -DUDECK & ASSOCIATES
N. vi. 7TH CT.
NORTH OF BOYNTON BEACH BLVD.
NORTHBOUND
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1ST 2ND 3RD 4TH TOTAL A DASH I~EANS HOUR VOLUME < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 Ar~ 0 0 0 0 0
1 Ml 0 0 0 0 0
2 Ar~ 0 0 0 0 0
3 AI" 0 D 0 0 0
~ 4 A~' 0 0 1 0 1
5 A~I 0 0 1 0 1
6 M1 0 0 0 1 1
7 AM 0 1 0 1 2 *
8 Ml 0 0 1 1 2 *
9 AI~ 2 1 1 1 5 *
10 A~: 2 0 1 3 6 -r.~*
11 M1 0 0 2 2 4 *
12 P~I 2 2 1 1 6 .n.*
1 PI~ 0 1 2 0 3 "
2 PI'1 2 2 0 3 7 **
3 PI'1 4 4 0 2 10 ***
4 PI1 2 0 0 0 2 *
5 PI'1 0 0 0 0 0
6 P~l 0 0 0 0 0
7 PI~ 0 0 0 0 0
8 PI1J 0 0 0 0 0
9 PM 0 0 0 0 0
10 P~1 0 0 0 0 0
11 PM 0 0 0 0 0
TOTAL VOLU~"E IS 50 VEHICLES.
PEAK HOURS:
r~ORNING PEAK HOUR VOLUr~E OF 6 BEGINS AT 10:00 Ml (12%)
EVENING PEAK HOUR VOLur'1E OF 1 1 BEGINS AT 2: 45 PI,' (22%)
DATA COLLECTION BEGAN AT 12 PM 011 TUESDAY. DECEMBER 3. 1985.
MURRAY -DUDECK & ASSOCIATES
N . ~I. 7TH C T.
NORTH OF BOYNTON BEACH BLVD.
BOTH
HOUR - - QUARTER HOUR - - HOUR EACH * REPRESENTS 4 VEHICLES
OF DAY 1ST 2ND 3RD 4TH TOTAL A DASH ~IEANS HOUR VOLUI'IE < 2
------ ----- ----- ----- ----- ----- ------------------------------
12 AM 0 1 0 0 1
1 Ar~ 0 0 0 0 0
2 A[.1 0 0 0 0 0
3 Ml 0 0 1 0 1
4 AI~ 0 0 1 0 1
5 A~l 0 1 1 0 2 -l(-
6 M 0 0 0 1 1
7 M1 1 2 0 0 3 -l(-
8 All 0 0 1 2 3 *
9 M 3 1 1 1 6 **
10 All 1 1 1 0 3 ~
11 AI,j 1 0 1 1 3 *
1 2 PfVl 2 3 2 1 8 *"
-~
1 PI,: 1 2 2 0 5 *
2 PI,l 1 1 0 1 3 *
3 Pt>1 4 5 0 2 11 **,f
4 PI'1 2 3 1 0 6 **
5 P~: 0 1 1 3 5 *
6 P r~l 4 1 4 0 9 *-*
7 PI'1 1 2 0 1 4 *
8 P~I 1 0 0 0 1
9 PI~ 0 0 1 0 1
10 PI~ 4 0 0 1 5 *
11 PM 0 0 0 0 0
TOTAL VOLUI~E IS 82 VEHICLES.
PEAK HOURS:
110RNING PEAK HOUR VOLUI1E OF 7 BEGINS AT 8: 4 5 Af.1 (8%)
EVENING PEAK HOUR VOLUI~E OF 12 BEGINS AT 5:45 PI'l (14%)
DATA COLLECTION BEGAN AT 12 PI,' OIJ TUESDAY. DECEI1BER 3. 1985.
,
299 Ninth Street North
St. Petersburg, Florida 33701
iSI3i 822-4317
l(
George F. Young, Inc.
A Subsidia(/f of George F. Young of Florida, Inc.
Since 1919
;\HClIITE~TI In: 0 EI\(;]\I':I]\I:\(;:J l'L\\\INC [-l~l'H\'I:YIM; Dn:STlNC
September 24, 19B5
City of Boynton Beach
Post Office Box 310
Boynton Beach, FL 33425-0310
RE: Proposed Med First Medical Center
N. W. 1st Avenue, East of N.W. 7th Street
Boynton Beach, Florida
Our Order No. B5 12 0292
Gentlemen:
The site for the proposed medical center is an "L" shaped lot located on
N.W. 1st Avenue, fifty (50) feet East of N.W. 7th Street in Boynton
Beach, Florida. (See Attachment #1). The site is bounded on the South
by N.W. 1st Avenue, on the North by New Boynton Road, and on the East by
a vacant field. The property is currently occupied by a one story
house. The ground around the house is a lawn and the remainder of the
property is sparsely covered by weeds and other low vegetation.
The proposed medical facility will be a one-story, structure with park-
ing facilities. There will be an on-site storm water retention basin
designed to retain 2B20 cf, which is a greater volume than the 2700 cf
required for a 3 year - 1 hour duration event. (See Attachment #2).
According to the soils report prepared by Geologic Associates, Inc.,
(See Attachment #3) the surface water drainage and infiltration is good.
The soils consist of fine to medium-grained sand. Permeability for
medium grained sand is approximately 6.3 inches per hour. This yields a
drawdown time of approximately 14.37 hours which is less than the re-
quired maximum of 36 hours as per State D.E.R. requirements. (See
Attachment #4). Groundwater was not encountered by the hand-augered
hole which was ten feet deep.
George F. Young, Inc. will be submitting site plans and drainage re-
tention calculations along with the necessary Exemption Notice form to
the South Florida Water Management District for their approval.
ST. PETERSBURG 0 TAMPA D BMl>ENTON 0 PAL\1 HARBOR
OFFICERSIDIRECTORS: EDWARD C. AHL~~ P.L.S.. GARY A. BOllCHF.R. P.E.. LEWIS H. KENT, P.LS.. RONALD D. lARSEN. P.L.S.. MARTIN T. LOTT, A.lA.
KIRBY W. MALONE. CPA. ALDEN F. NURGE, P.E.. ROBERT Ii. PIERRO. PE.. EARL W. RAMER, P.L.S.. JOHN STEIN\VAY, P.L.S.
OIRECTORS EMERITUS; GEORGE F. YOUNG 11879 to ]955). \\.'ILLIA.\1 H. THOMPSON, P.E.. P.L.S.. ANTHONY J. RESTNO. P.L.S
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PROPOSED MEDFIRST MEDICAL CENTER
BOYNTON BEACH BOULEVARD @ NW 7TH STREET
BOYNTON BEACH, FLORIDA.
HUMEDCO PROJECT NO. 70971-353
GA PROJECT NO. 85-266FHD
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Attachment 113
Attention: Mr. Mark Thompson
Gentlemen:
Re: Proposed MedFirst Medical Center
Boynton Beach Boulevard @ N. W. 7th Street
Boynton Beach, Florida
HUMDECO Project No. 70971-353
GA Project No. 85-266FHD
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We have completed the geotechnical site assessment for the subject
project and herewith present the data, our comments and recommendations
for site preparation, foundation and pavement design and construction.
SITE EXPLORATION AND TESTING
The site for the proposed medical center is an "L" shaped lot located at
the southeast quadrant formed by the intersection of Boynton Beach Road
and N. W. 7th Street in Boynton Beach, Florida. The site is bounded on
the south by N. W. 7th Street and on the east by a vacant field. The
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property is currently occupied by a house about twenty years old; the
ground around the house is a lawn and the remainder of the property is
sparsely covered by weeds and other low vegetation. The ground surface
is nearly level, and we estimate that the property is only about two or
three feet higher than Boynton Beach Boulevard. Generally, surface water
drainage and infiltration is good. photographs of the property are
i nAppend i x
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Geologie Assoeiates, Ine.
HUMDECO, I nc.
Page 2
June 28, 1985
continuously tested for consistency with a mechanical "dutch" cone in
general conformance with ASTM D 3441 (Friction Cone Penetration Test of
Soil); all of the borings were terminated in the overburden at a depth of
from twenty-six feet to about thirty-six feet. The exploration was
augmented by a ten-feet deep, hand-augered boring to help identify the
near-surface soils and determine the depth to ground water. The soil
samples were visually classified at the site by a member of our
professional staff. Ground water levels were measured in the auger
boring.
The soil descriptions are shown by the Logs (Appendix II).
The soil samples will be retained for a period of sixty days.
Thereafter, they will be discarded unless we are instructed otherwise by
you.
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The shallow subsurface conditions at the locations explored consisted of
about one foot of loose, slightly organic sand topsoil. Below that, and
extending to the limits of the exploration, is fine to medium-grained
sand. Based on the results of the friction cone tests, the consistency
of the inorganic soil is generally medium dense to dense, although a
loose zone was detected in each of the borings from about four feet to
seven feet below the ground surface.
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Ground water was not encountered by the hand-augered hole.
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Based on our experience in the south Florida region, the subsurface data
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obtained from this site and our examination of adjacent properties, we
consider the risk of ground subsidence associated with sinkhole
development to be low for this site.
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HUMDECO, Inc.
Page 3
June 28, 1985
DESIGN CONSIDERATIONS
The proposed medical facility will be a one-story, lightly loaded
structure which will be constructed at the approximate location shown by
the Plan. We assume that the structure will be similar to other MedFirst
facilities in that a slab-on-grade will be utilized, and structural loads
will be transmitted to the foundation system by means of interior and
exterior load-bearing walls. Column loads are not expected to exceed
30 kips; wall loads will probably be less than 2 KSF. Surrounding
pavements will be subjected only to light automobile traffic. We
estimate that very little grading will be required to achieve final
grades for the project.
Because this report has been developed based on preliminary design
criteria, we must review our comments and recommendations in the light of
the final design.
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COMMENTS AND RECOMMENDATIONS
Site Preparation
Initially, the existing structure, ground vegetation and organic soil
must be removed from within the proposed building and pavement area.
Following satisfactory stripping, the exposed surface within the building
and new paved areas, including an area extending ten feet beyond the
proposed building limits, should be proofrol1ed with a loaded,
tandem-axle dump truck in order to help define any zones of unstable soil
or buried debris. Any such unsuitable material must be excavated to firm
ground, and resulting excavations must be backfilled with engineered fill
compacted as stated below.
Thereafter, the building and new pavement subgrades must be uniformly
densified to the requirements for engineered fill using a vibratory
roller having a minimum static weight of ten tons. The vibratory
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HUMDECO, Inc.
Page 4
June 28, 1985
compaction should consist of at least ten complete coverages over the
stripped subgrade, but should continue until at least the upper three
feet of the existing subgrade have been compacted to the requirements for
engineered fill.
Engineel"ed fill required to grade the proposed building and paved areas
should contain less than 10% particles finer than the 200 mesh sieve and
should be compacted to at least 98% of its maximum dry density as per
ASTM D 698 (standard Proctor). Compaction tests should be performed as
the fill is placed in order to verify that it complies with these
requirements.
Foundation Design
We recommend that the building be founded by means of a conventionally
designed, shallow foundation system bearing on the stable, properly
compacted fill. In order to improve the bearing capability of the
subgrade soil and to provi de a uniform subgrade reacti on, it wi 11 be
necessary to thoroughly densify the bearing surface within each
foundation excavation. Specifically, we recommend that each foundation
subgrade be densified with a vibrating sled compactor until it is
compacted to at least 98% of the soil's maximum dry density as per
ASTM D 698. In order to facilitate compaction of the sand below the
footing subgrades to the greatest depth practicable, specifications
should require at least five complete coverages with the compactor,
regardless of the compaction achieved at the surface.
If the subgrade is prepared as recommended above, footings may be
proportioned based on an allowable bearing pressure of 3 KSF. In order
to enable the foundations to span minor inconsistencies in the subgrade,
footings should be at least eighteen inches in width, regardless of
loading. Furthermore, all footings should bear at least eighteen inches
below finished, exterior grade in order to provide adequate confinement.
Geologic Associat(.s, 1m'.
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Page 5
June 28, 1985
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Provided that the foundation subgrades are properly prepared, settlement
of the lightly loaded, shallow foundations should be within tolerable
limits for the proposed facility. Specifically, we estimate that total
foundation settlement will not exceed one-half inch; differential
settlement of adjacent, dissimilarly loaded footings should be less than
fifty percent of tha t tota 1 increment.
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A conventionally designed slab-on-grade should perform satisfactorily
provided that the subgrade has been properly prepared in accordance with
the site grading recommendations presented in this text. A vapor barrier
should be included in the floor slab design.
Pavement Desion
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Considering the type and frequency of traffic likely to be associated
with the operation of this facility, it is our opinion that a light-duty
pavement section consisting of 1.5 inches of asphalt surface course (Hot
Mix) overlying six inches of compacted limerock base will perform
satisfactorily. The limerock base should be compacted to at least 98% of
its maximum dry density as per AASHTO T 180 (modified Proctor). In
addition, the pavement subgrade should be stabilized to have an FBV
(Florida Bearing Value) of at least 50. All pavement subgrades should be
proofrolled again immediately prior to paving in order to detect any soft
zones that have developed during construction. Any such zones should be
repaired in the manner outlined earlier in this text.
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All paving materials and procedures should conform to the applicable
requirements of the Florida Department of Transportation's "Standard
Specifications for Road and Bridge Construction," except as modified
above.
Geologic A.,sociares, Inc.
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Hu~mECO, I nc.
Pane 6
June 28, 1985
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QUALITY CONTROL
Site preparation and foundation construction for this project should be
routine. Nonetheless, the satisfactory, long-term performance of the
foundation system and the pavement will be dependent on the quality of
that work. Accordingly, we recommend that site preparation, foundation
excavation and paving operations be monitored and tested by experienced
engineering technicians. In accordance with our current agreement, we
will plan to provide these essential services en your behalf during
construction.
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Geologic Associates, Inc., appreciates this opportunity to be of
continuing service to HUMDECO, Inc. At your convenience, we are
available to discuss the details of this study.
Respectfully submitted,
GEOLOGIC ASSOCIATES, INC.
~~
Michael J. Watson
Project Coordinator
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L. E. \,ilson, P. E.
Florida Registration No. 33496
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LOOKING SOUTH FROM ACROSS BOYNTON BEACH BLVD.
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LOOKING NORTH ACROSS SITE FROM NEAR THE
SOUTHEAST PROPERTY CORNER.
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VIEW OF EXISTING
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SCALE: 1'" = 10: VERT.: NO HORtZ
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MECHANICAL FRICTION CONE - SOUNDING NO. /
FRICTION RA TlO, %
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MECHANICAL FRICTION CONE - SOUNDING NO. 2
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MECHANICAL FRICTION CONE - SOUNDING NO.3
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DRAWDOWN
Using a permeability of approximately 6.3 to ZO.O in/hr
for a medium grained sand;
then
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then: t (1782) 1nO.l = 14.37 hours
(0.53) (170) ( vl+(4)< )
14.37 hours <: 36 hours
Attachment 114