HomeMy WebLinkAboutCorrespondence PLANNER 10/27/2006
~low test for MountainGat.ase 4
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DONOVAN James
From: DONOVAN James
Sent: Friday, October 27,2006 10:02 AM
To: 'Mark Vukanovich'; GORDON Gilbert; PUENT David
Subject: FW: Flow test for MountainGate Phase 4
This satisfies COA #2 of the Phase 4 land use approvals.
. JD
From: GORDON Gilbert
Sent: Friday, October 27, 20069:42 AM
To: DONOVAN James; GERARD Alan
Cc: MCKEE Bart (SUB)
Subject: RE: Flow test for MountainGate Phase 4
Based on Bart's information, the data imputed into the "Drip" hydrant progra'm calculated a 20
psi flow at 1604 gallons per minute. This meets our minimum requirements for water supply for
fire flows to conduct fire department operations.
Gilbert R. Gordon
Deputy Fire Marshal
Springfield Fire and Life Safety
225 Fifth Street
Springfield, Oregon 97477
541-726-2293
ggordon@ci.sorinqfield.or.us
From: DONOVAN James
Sent: Thursday, October 26, 2006 08:18
To: GORDON Gilbert; GERARD Alan
Subject: FW: Flow test for MountainGate Phase 4
I
GG/AG,I I
. I have a plat condition of ;pprov~1 (Phase 4 COA #2) IhatsayS the temp line from!Phase 3 to Phase 4 must be
constructed and accepted by SUB and the City of Springfield. I defer to FLS for e~pert advice on this one. Does
the attached test result satisfy your need for an adequate water source to Phase 4? (Keep in mind that this does
not authorize any BP issuance until we have testing or Phase 4 utilities.) .
,
Mark will be back at our counter shortly so lets save ourselves from redundant meetings and make a decision on
this one asap. I
, ,
I
JD
From: MCKEE Bart [mailto:BartM@subutil.com] : Date Bled' I ()- 2-1.0t:,
Sent: Thursday, October 26, 2006 6: 15 AM! ' ece V .
To: GORDON Gilbert; DONOVAN James; Geri Betz; mark@suntrustland.c~ann~r. ~~ ~.
. lo-f2~
I 0127/2006
."Iow test for MountainGate.se 4
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Subject: Flow test for MountainGate Phase 4
. During the new waterline flushing yesterday, I took the opportunity to run a hydrant flow test at the
"worst case" hydrant in Phase 4. As you can see below the flow at 32 psi residual is very close to the
1500 gpm required at a 20 psi residual. All other hydrants installed in MouritainGate Subdivision will
easily exceed 1500 gpm with the 8" temporary line in place. The pressure r~ducing valves in Phase 2
will be installed and put in service next week. The pump station will be left operational but not running
until the waterline is completed in Phase 38. Egge Sand & Gravel started construction of the utilities in
Phase 3B yesterday and appear to be making good progress. '
bart
. SPRINGFIELD UTILITY BOARD
WATER DIVISION
. HYDRANT FLOW TEST RESULTS
TEST RESULTS:
Test Date 10-25-06
Flowing Hydrant Location MountainGate Phase 4 Pacific Sunset Loop Lot 29
Flow in GPM 1429 gQ!!!
Residual Hydrant Location Water service at Lot 15
Static Pressure 82 psi
Residual Pressure 32 psi
Work Performed By Bart E. McKee P.E.
Please Note: The hydrant flow test data above representsa single test of thle flowing hydrant and .
represents the ability of the water system to provifle the reported quantity o'fwater under the water
system conditions present at the time of the test. jWater system conditions and/or changes in water
system configuration due to maintenance activities or construCtion occurring since this test was
performed may provide results that differ from the reported test. SUB will assume no liability for the
accuracy of the test results or the use of the results.
10/27/2006