Oct 11 2022
il y a 17 heures of 1991-2020 Median unavailable * ... Portland Oregon ... Westwide SNOTEL Water Year (Oct 1) to Date Precipitation % of Normal.
February 10 2022 Carrie Gentry Oregon Health Authority Drinking
10 févr. 2022 Portland Water Bureau (PWB) provide Oregon Health Authority ... these 56 samples were processed for Water Year 20201 and 15 samples were ...
2019 Watershed Control Program Report
Portland Water Bureau. Annual Watershed Control Program Report for Water Year 2019. December 2019. Submitted to Oregon Health Authority.
December 16 2021 Carrie Gentry Oregon Health Authority Drinking
16 déc. 2021 Portland Water Bureau (PWB) provide Oregon Health Authority ... Water Year 2021 and one sample was processed for Water Year 2020.
FIVE-YEAR STRATEGIC PLAN
When we—the Water Bureau workforce—began to plan our focus for 2020-2024 we hoped to create a plan that was adaptable
Portland Water Bureau
million to $49.0 million and a 7.2% year-over-year increase in Personnel expenses from $82.4 to $88.3 million. The Water Division's FY 2020-21 Requested
Water Supply Outlook National Weather Service Portland OR 435
21 juin 2022 Precipitation so far this water year (October 1 2021 to present) is below average for most of Oregon
2020 Drinking Water Quality Report
The Portland Water Bureau and the U.S. Forest. Service carefully manage the watershed to sustain and supply clean drinking water. In a typical year
Portland Water Bureau and United States Forest Service
in Water Year 2020 are: 1. Hiyu fire. A small fire started on Forest Service land approximately 0.25 miles outside of the Closure Area on July 28 2020.
2021–2025 Portland Water Bureau Plan to advance equity diversity
Portland Water Bureau - July 2020. 2021–2025 Portland Water Bureau The five-year equity objectives and two-year priority actions ................... 30.
Portland Water Bureau
Portland Water Bureau Water Quality 2020 Seasonal Water Supply– Retrospective Prepared: May 19 2021 Portland Water Bureau Summary The 2020 Seasonal Supply year provided unique challenges in managing the drinking water system to meet the needs of all customers The 2020 seasonal supply was influenced by below average
Annual Water Quality Report The City of Portland Oregon
The Portland Water District oversees a $47 5 million operating budget to provide water and wastewater services This year we will invest $16 5 million in our water systems which includes $8 million in water main replacements Continual investments in infrastructure and advances in services support quality products and service Portland Water
PORTLAND WATER BUREAU 2020 Drinking Water Quality Report
Portland’s Drinking Water Sources The Bull Run Watershed Portland’s protected surface water supply is in the Mount Hood National Forest 26 miles from Portland The Portland Water Bureau and the U S Forest Service carefully manage the watershed to sustain and supply clean drinking water
Water Strategic Plan-December-2020-pages-34 - Portlandgov
Portland Water Bureau Strategic Plan risk management approach for 2020 through 2025 Our Commitment strategic plan is many things It’s a reflection of the values and expertise of an organization a frame for what’s possible and a snapshot of what the future holds
Searches related to portland water year 2020 filetype:pdf
The Water Bureau’s operating budget— the amount the bureau expends out of the Water Fund on personnel and materials and services costs to deliver water to Portlanders —is $116 2 million representing a $3 9 million and 3 5 increase over the Current Year FY 2020- 21 Revised Budget
What is the Portland drinking water quality report?
- The report is required by the State and the EPA and contains important information about Portland's drinking water and water system. The following 2021 Drinking Water Quality Report contains results from the 2020 calendar year. You can also read this report as a pdf:
What's new at the Portland Water District?
- The Portland Water District is excited to announce the launch of our enhanced online account and bill pay service through InvoiceCloud. The new system offers an improved user experience and more payment options including pay by text. As part of the enhancement, the paper bill has been redesigned and is now even easier to read!
How much rain did Portland get in April 2022?
- The National Weather Service – Portland said it recorded 5.73 inches of rain throughout the month at the Portland International Airport, putting 2022 in the record books as for all time April precipitation. The record follows a historically dry April for the Rose City last year.
ANNUAL WATER QUALITY REPORT
Published May 2020
1/1/19 - 12/31/19
PWSID: ME 0091300 and ME 0091302
• The Water SourceEnsuring Water Quality:
Disinfection
• Water Quality Analysis • Health NoticesSteep Falls Supplemental
Information
Portland Water District
IN THIS REPORT
This is a designation that only about 50 of the
13,000 surface water suppliers in the country can claim.
• is cleaner tastes better • is less expensive is saferMODERATE RISK OF CONTAMINATION
LOWERING THE RISK OF CONTAMINATION
The Water Source
The Forest is the Filter-
A Shared Responsibility
Primary disinfection:
Secondary disinfection:
chloramineFiltration:
pH adjustment:Corrosion control:
zinc orthophosphateDental health additive:
WATER PURIFICATION AND DISINFECTION
MONITORING EMERGING CONCERNS: PFAS
Ensuring Water Quality
DETECTED REGULATED SUBSTANCES
UNDETECTED CONTAMINANT LIST
not detectedINORGANIC CONTAMINANTS:
MICROBIOLOGICAL:
VOLATILE ORGANIC COMPOUNDS:
ALCOHOLS:
SEMIVOLATILES:
PESTICIDES:
DBP:MINERAL CONTENT AND SECONDARY STANDARD
Substance
Maine Recommended Limit Result Likely Source
SubstanceViolationIdeal Goal
MCLGHighest Level Allowed
MCLSource
Radionuclides
Alpha emitters (pCi/L)
(2015)No015Erosion of natural depositsInorganic Chemicals
No22Erosion of natural deposits
No1.3AL = 1.3
No0AL = 15Corrosion of household
plumbing systemsNo44Water additive which
promotes strong teeth; erosion of natural depositsNoMRDLG=4MRDL=4
NoNone5Soil runoff
Organic Compounds
Total Trihalomethanes,
TTHM (µg/L)
Total Haloacetic Acids,
THAA (g/L)
No080By-product of drinking water
chlorinationBy-product of drinking water
chlorinationNo060Amount Detected in 2019
Water Quality Analysis
Definitions
MCL: MCLG: MRDL:MRDLG:
LRAA:Variances and Exemptions:
AL = Action Level:
Turbidity:
Units:
NotesE. Coli: E. Coli
About the Regulations
Primary drinking water standards
Secondary drinking water standards
Environmental Protection Agency
207.761.8310
Health Notices
Microbial contaminants
Inorganic contaminants
Pesticides and herbicides
Organic chemical contaminants
Radioactive Contaminants
More Information
Steep Falls, Standish Supplemental Information
NOTES:
Nitrate:
Radon:
UNDETECTED CONTAMINANT LIST
MICROBIOLOGICAL:
E. coli
YOUR SOURCE OF WATER AND ENSURING WATER QUALITY
DETECTED REGULATED SUBSTANCES
SSuubbssttaannccee MMCCLLGG
Ideal Goal
M MCCLLHighest Level
Allowed
AAmmoouunntt DDeetteecctteedd iinn
22001199 (unless
otherwise noted) VViioollaattiioonn SSoouurrccee
RRaaddiioonnuucclliiddeess
Alpha emitters (pCi/L) 2015 0 15 5.0 NNoo Erosion of natural deposits Radium, Combined (pCi/L) 2015 0 5 0.7 NNoo Erosion of natural deposits Radium-226 (pCi/L) 2015 0 5 0.7 NNoo Erosion of natural deposits Radium-228 (pCi/L) 2015 0 5 0.6 NNoo Erosion of natural deposits Radon (pCi/L) 4000 4000 2116 NNoo Erosion of natural deposits Uranium (µg/L) 2017 0 30 3.5 NNoo Erosion of natural deposits OOrrggaanniicc CCoommppoouunnddss
Total Trihalomethanes (µg/L) 0 80 10 NNoo By-product of chlorination Total Haloacetic Acids (µg/L) 0 60 1.7 NNoo By-product of chlorination IInnoorrggaanniicc CChheemmiiccaallss
Barium (mg/L) 2017
2 2 0.007 NNoo Erosion of natural deposits; discharge of
drilling waste and metal refineriesCopper (mg/L)
90th
Percentile
AL=1.3 AL=1.3 0.072 NNoo Corrosion of household plumbing systemsChlorine (mg/L) MRDL=4 MRDL=4 Average 1.27
Range 0.92 - 1.54
NNoo A water additive used to control microbes
Fluoride (mg/L)
4 4 Average 0.68
Range 0.55 - 0.90
NNoo Water additive which promotes strong teeth
Erosion of
natural deposits Nitrate - Nitrogen (mg/L) 10 10 1.21 NNoo Fertilizer runoff; leaching septic tanks; erosion of natural de positsquotesdbs_dbs19.pdfusesText_25[PDF] portland weather averages
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