[PDF] Annual Water Quality Report The City of Portland Oregon





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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 Source

Ensuring Water Quality:

Disinfection

• Water Quality Analysis • Health Notices

Steep 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 safer

MODERATE RISK OF CONTAMINATION

LOWERING THE RISK OF CONTAMINATION

The Water Source

The Forest is the Filter-

A Shared Responsibility

Primary disinfection:

Secondary disinfection:

chloramine

Filtration:

pH adjustment:

Corrosion control:

zinc orthophosphate

Dental health additive:

WATER PURIFICATION AND DISINFECTION

MONITORING EMERGING CONCERNS: PFAS

Ensuring Water Quality

DETECTED REGULATED SUBSTANCES

UNDETECTED CONTAMINANT LIST

not detected

INORGANIC CONTAMINANTS:

MICROBIOLOGICAL:

VOLATILE ORGANIC COMPOUNDS:

ALCOHOLS:

SEMIVOLATILES:

PESTICIDES:

DBP:

MINERAL CONTENT AND SECONDARY STANDARD

Substance

Maine Recommended Limit Result Likely Source

SubstanceViolationIdeal Goal

MCLG

Highest Level Allowed

MCL

Source

Radionuclides

Alpha emitters (pCi/L)

(2015)No015Erosion of natural deposits

Inorganic Chemicals

No22Erosion of natural deposits

No1.3AL = 1.3

No0AL = 15Corrosion of household

plumbing systems

No44Water additive which

promotes strong teeth; erosion of natural deposits

NoMRDLG=4MRDL=4

NoNone5Soil runoff

Organic Compounds

Total Trihalomethanes,

TTHM (µg/L)

Total Haloacetic Acids,

THAA (g/L)

No080By-product of drinking water

chlorination

By-product of drinking water

chlorinationNo060

Amount Detected in 2019

Water Quality Analysis

Definitions

MCL: MCLG: MRDL:

MRDLG:

LRAA:

Variances and Exemptions:

AL = Action Level:

Turbidity:

Units:

Notes

E. 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

S

Suubbssttaannccee MMCCLLGG

Ideal Goal

M MCCLL

Highest Level

Allowed

A

Ammoouunntt DDeetteecctteedd iinn

2

2001199 (unless

otherwise noted) V

Viioollaattiioonn SSoouurrccee

R

Raaddiioonnuucclliiddeess

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 O

Orrggaanniicc 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 I

Innoorrggaanniicc CChheemmiiccaallss

Barium (mg/L) 2017

2 2 0.007 NNoo Erosion of natural deposits; discharge of

drilling waste and metal refineries

Copper (mg/L)

90
th

Percentile

AL=1.3 AL=1.3 0.072 NNoo Corrosion of household plumbing systems

Chlorine (mg/L) MRDL=4 MRDL=4 Average 1.27

Range 0.92 - 1.54

N

Noo A water additive used to control microbes

Fluoride (mg/L)

4 4 Average 0.68

Range 0.55 - 0.90

N

Noo 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
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