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POL Government Elected Officials Auditor Griffin-Valade Divisions Archives & Records Retention Schedules Environmental Services
9404 Wastewater Group - Biosolids & Residuals Management

9404‑01    WG, Agricultural Site Application Records
 
Series is used to document the agricultural application of sewage biosolids (sludge) to approved sites.  Series is created to track biosolids (sludge) applied at agricultural sites.  Records include maps of application locations and application site logs.  Series includes records from contract purchasers.
 
Confidential?  No                    Vital Record? No
Record Copy?  Yes                
 
RETENTION:  Permanent
 
Authority: OAR 166-200-0120(8)
 
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9404‑02    WG, Agricultural Biosolids (Sludge) Application Landowner Agreements
 
Series is used to document agreements between the bureau and the landowner related to the application of biosolids (sewage sludge) to approved sites.  Records include agreement number, date, conditions or terms, parties involved, period covered, signatures and other related data. 
 
Confidential?  No                     Vital Record? No
Record Copy?  No                   Where?  Auditor’s Office  
 
RETENTION:  6 years after expiration
       
Authority: OAR 166-200-0120(7)
 
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9404‑03    WG, Agricultural Application Biosolids Hauler Records
 
Series is used to check billing by commercial haulers of biosolids (sludge).  Series is created to document each load that leaves treatment plants for agricultural application.  Records include trip tickets, hauler billing records, invoices, correspondence and other related data. 
 
Confidential? No                      Vital Record?  No
Record Copy? Yes                  
 
RETENTION:  5 years
 
Authority: OAR 166-200-0120(5)
 
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9404‑04    WG, Compost Sales Records
 
Series is created to track compost produced and delivered to compost sellers per city contract.  Records include transfer tickets, correspondence and other related data.
Records no longer generated after January 1, 2000.
 
 
 
Confidential?  No                     Vital Record?  No
Record Copy? Yes                  
 
RETENTION:  5 years
 
Authority: OAR 166-200-0120(11)
 
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9404‑05    WG, Mobile Waste Hauler Dumping Records   
 
Series is used to document the dumping of septic pumpings by commercial waste haulers at treatment plants.  Series is created to insure that commercial haulers are properly and legally dumping sewage.  Records include source, hauler name, hauler certification, volume, load approval and other related data.
 
Confidential?  No                     Vital Record?  No
Record Copy?   No                   Where?  BES - WPCL 
 
RETENTION: 5 years 
              
Authority: OAR 166-200-0120(5)
 
 
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9404‑06    WG, Landfill Records/Screened Solids Disposal  
 
Series is used to track the disposal of materials that have been screened from the system and dumped at landfills.  Records include hauling slips, invoices, scale sheets and other related data.  Series includes load tickets for material accepted from other cities per city agreement.
 
Confidential?  No                     Vital Record?  No
Record Copy?  Yes                 
 
RETENTION:  5 years
 
Authority: OAR 166-200-0120(11)
 
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9404‑07    WG, Biosolids Quality Control Records 
 
Series is used to track the testing of biosolid material sold by the bureau to be used as a soil supplement.  Series is created to ensure that minimum federal and state requirements are met.  Records include sampling data, analysis, correspondence, management plans, annual reports, plan approval and other related data.
 
Confidential?  No                     Vital Record?  No
Record Copy?  Yes                 
 
RETENTION:  Permanent
 
Authority: OAR 166-200-0120(9)

Contact Information
Archives & Records
1800 SW 6th Ave, Suite 550
Portland, OR 97201
phone: 503-865-4100 (new)

 

Table of Contents
8801 Customer Services
8802 Environmental Compliance
8803 Solid Waste & Recycling
8804 Wastewater Group - Engineering Support
8805 Development Assistance
8806 Engineering / Projects
8807 Wastewater Group - Maintenance Engineering
8808 Public Involvement
8809 Material Testing Lab
8810 Mid County Office
8811 Source Control
8812 Spill Protection and Response
8813 Environmental Monitoring / Investigations
8814 Hazardous Site Management
8815 Pollution Control Lab
8816 Surfacewater Management
8817 Modeling
8818 Data Acquistions
8819 Downspout Disconnection
8820 Financial Planning
8821 Administration
8822 Communications
8823 Information Services
8824 MWESB (Minority, Women, Emerging Small Business)
8825 - Watershed Services
9401 Wastewater Group - Operations
9402 Wastewater Group - Maintenance
9403 Wastewater Group - Maintenance Support
9404 Wastewater Group - Biosolids & Residuals Management
9406 Wastewater Group - Safety
9407 Wastewater Group - Facilities Management
9408 Wastewater Group - Regulatory Compliance
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