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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Geological Linears of the Northern part of the Cascade Range |
F/4529426 |
01/01/1980 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - 60 Inch Transmission Main . .Phase II |
F/4529427 |
12/31/1980 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Water Quality Report |
F/4529444 |
03/01/1991 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Phase II . .Sub-Task 4.2, Bull Run (BR) Dam #3 Site Selection - Evaluation of Potential Sites Supply plan phase II, Task 4.2 |
F/4529448 |
04/19/1995 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .PW-17@ 20800 NE Blue Lake Rd Pump repair- Well 15 and 17 |
F/4529433 |
02/01/1996 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .PW-17@ 20800 NE Blue Lake Rd |
F/4529432 |
07/01/1996 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Water Supply Development and Water Quality Constraints Case study of water supply development and water quality constraints by Jeff Leighton |
F/4529443 |
08/01/1996 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Scoping Paper Scoping issues |
F/4529442 |
08/01/1996 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .PW-5 @ 16400 NE Airport Way pump and motor repair |
F/4529431 |
07/07/1997 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Piezometers . .Logs, Field Notes |
F/4529447 |
01/11/1999 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Ground Water ASR (Aquifer Storage and Recovery) Submittals . .Submittals Storage and recovery |
F/4529440 |
05/26/1999 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Pilot . .20CC3 / PW-8 site 4140 NE 185th Pilot wells |
F/4529436 |
01/01/2000 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - 2001-3276: Well Site Improvements Wells 35,36, and 37 |
F/4529446 |
03/30/2000 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .Rehabilitation of Production Wells 2, 4, and 15 |
F/4529428 |
07/18/2000 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Well Head Build-up Calculations for injecting treated drinking water into geological formations at Wells 8, 35, 37 |
F/4529445 |
02/14/2001 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .Rehabilitation of Production Wells 2, 4, and 15 |
F/4529429 |
02/28/2001 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .PW-17@ 20800 NE Blue Lake Rd Tracer Study file 1 of 2 |
F/4529434 |
03/16/2001 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Bull Run . .Groundwater . .Preliminary Flow Modeling Aquifer yield flow model |
F/4529438 |
07/01/2001 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .PW-17@ 20800 NE Blue Lake Rd Tracer Study file 2 of 2 |
F/4529435 |
07/28/2001 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Production . .PW-1@ 5233 NE 158th Geophysical Logging |
F/4529430 |
10/22/2001 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Studies . .Sand Tests |
F/4529422 |
07/01/2004 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Port of Portland Groundwater development program easements |
F/4529439 |
01/05/2007 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Powell Valley Road Water District (PVRWD) . .Hydrogeologic Conceptual Model |
F/4529437 |
11/26/2007 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Reduce Electrical System Vulnerability at Groundwater Pump Station |
F/4529423 |
01/01/2011 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Booster Pumps |
F/4529424 |
02/17/2011 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Cathodic Protection Vu Mai's calculations, Clevis and electrical box and related hardware |
F/4529441 |
10/31/2012 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Asset Management Plan |
F/4529425 |
11/01/2012 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - Public Relations . .Media Materials Public Outreach Media |
F/4529449 |
01/31/2016 |
