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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Strainers . .Twin |
F/3431069 |
01/01/1955 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Strainers . .Twin |
F/3431068 |
01/01/1955 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SW Supply Main . .Stadium Freeway @ Sunset Highway |
F/3431063 |
01/01/1965 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Valves . .General |
F/3431072 |
06/01/1965 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SW Supply Main . .Stadium Freeway @ Sunset Highway |
F/3431064 |
01/01/1966 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Strainers . .Twin |
F/3431071 |
03/15/1967 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Strainers . .Twin |
F/3431070 |
03/15/1967 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Portland International Airport . .36 Casing Pipe @ Cully Blvd |
F/3431062 |
01/01/1975 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Portland International Airport . .24-inch line Inspection Reports |
F/3431061 |
01/01/1976 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Portland International Airport . .24-inch line |
F/3431060 |
01/01/1976 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Materials . .Ductile Iron Pipe |
F/3431058 |
11/01/1976 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SE Supply Mains . .Macadam Ave . .Cement Mortar Lining |
F/3431078 |
11/01/1976 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Phase I - 2 OF 2 |
F/3431076 |
01/01/1977 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Phase I - 1 OF 2 |
F/3431075 |
01/01/1977 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SE Supply Mains . .Macadam Ave . .Cement Mortar Lining |
F/3431079 |
01/01/1977 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Materials . .Cast Iron Fittings |
F/3431059 |
01/01/1977 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SW Supply Main . .St Helens Rd |
F/3431081 |
03/01/1977 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Pipe . .16 Casing |
F/3431066 |
03/01/1977 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SW Supply Main . .St Helens Rd |
F/3431082 |
01/01/1978 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Phase I - Inspection Reports |
F/3431077 |
01/01/1978 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Miscellaneous |
F/3431073 |
02/01/1978 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Retainer Glands . .Mechanical |
F/3431067 |
04/01/1978 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .SW Supply Main . .St Helens Rd |
F/3431080 |
06/01/1978 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Construction Materials . .Meters . .Large |
F/3431065 |
08/01/1978 |
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Water Bureau - Engineering Records - Water Engineering Project Records (Core Project) - MAINS . .Projects . .NE Supply Mains . .Cathodic Protection |
F/3431074 |
01/01/1979 |
