Search kingcounty.gov
Search KingCounty.gov
Home
How do I...
Many King County services are continually adapting because of the COVID-19 pandemic. Each agency will update its pages with current information.
Apply for
Permits
Jobs at King County
Pet license
Business license
Marriage license
Attend
Jury duty
Do business with King County
Register as a supplier
View bid & contract opportunities
Find certified small business contractors and suppliers
Look up
Recycle: What do I do with?
Sex offenders
Property values
Economic forecast
Election results
Property taxes
File
Superior Court documents
Get around
Plan a bus trip
Travel by bike
Find a bus schedule
Find a park & ride
Explore carpooling options
Take a water taxi
Find senior transportation
Help for
Domestic violence
Emergencies
Crisis
Homeless
Property tax relief
Rural residents
Veterans
Locate
Parks
Public health clinics
Road projects
Bike routes
Foreclosures
Hiking & biking trails
Jail inmate
Property
Pay for
Birth certificate
Pay or look up property taxes
Marriage certificate
Deed
Death certificate
Title certificate
Sewage treatment capacity charge
Invoice
Register or request
Email or text alerts
To vote
Public records
Your business with King County
Report
Crime
Illegal dumping
Discrimination complaint
Unsafe food handling
Septic or sewer problem
Other problems or complaints
Do more online
Metro Trip Planner
Parcel viewer property information
Jail inmate lookup
More tasks
Services
With restrictions about COVID-19 rapidly changing, please check with individual departments to be sure a building is open before you seek in-person service. Also, some downtown buildings are not open to the public due to a project to close the Administration Building and relocate the agencies affected. This project will continue at least through the end of 2021.
Animals & pets
Arts & culture
Birth & death records
Business
Codes & laws
Courts
Emergencies
Environment
Health
Home & property
Jails
Jobs & training
Licenses, permits & records
Parks & recreation
Police & safety
Public Data
Recycling & garbage
Rural services
Social services
Transportation & roads
Voting & elections
Volunteer
About King County
Contact us
Elected officials
Equity & social justice
Jobs & training
News & events
Maps
Data and statistics
King County Employees
Vision & strategic plan
More information
Departments
Adult & Juvenile Detention
Assessor
Auditor
Board of Appeals/Equalization
Community & Human Services
Council
District Court
Economic & Financial Analysis
Elections
Executive Office
Executive Services
Hearing Examiner
Human Resources
Information Technology
King County TV
Local Services
Law Enforcement Oversight
Metro
Natural Resources & Parks
Ombuds and Office of Public Complaints
Permits
Prosecuting Attorney
Public Defense
Public Health
Sheriff
Superior Court
Superior Court Clerk's Office (DJA)
Transportation
Tax Advisor
More departments
How do I...
Many King County services are continually adapting because of the COVID-19 pandemic. Each agency will update its pages with current information.
Apply for
Permits
Jobs at King County
Pet license
Business license
Marriage license
Attend
Jury duty
Do business with King County
Register as a supplier
View bid & contract opportunities
Find certified small business contractors and suppliers
Look up
Recycle: What do I do with?
Sex offenders
Property values
Economic forecast
Election results
Property tax
File
Superior Court documents
Get around
Plan a bus trip
Travel by bike
Find a bus schedule
Find a park & ride
Explore carpooling options
Take a water taxi
Find senior transportation
Help for
Domestic violence
Emergencies
Crisis
Homeless
Property tax relief
Rural residents
Veterans
Locate
Parks
Public health clinics
Road projects
Bike routes
Foreclosures
Hiking & biking trails
Jail inmate
Property
Pay for
Birth certificate
Pay or look up property taxes
Marriage certificate
Deed
Death certificate
Title certificate
Sewage treatment capacity charge
Invoice
Register or request
Email or text alerts
To vote
Public Records
Your business with King County
Report
Crime
Illegal dumping
Discrimination complaint
Unsafe food handling
Septic or sewer problem
Other problems or complaints
Do more online
Metro Trip Planner
Parcel viewer property information
Jail inmate lookup
More tasks
Services
With restrictions about COVID-19 rapidly changing, please check with individual departments to be sure a building is open before you seek in-person service. Also, some downtown buildings are not open to the public due to a project to close the Administration Building and relocate the agencies affected. This project will continue at least through the end of 2021.
Animals & pets
Arts & culture
Birth & death records
Business
Codes & laws
Courts
Emergencies
Environment
Health
Home & property
Jails
Jobs & training
Licenses, permits & records
Parks & recreation
Police & safety
Public Data
Recycling & garbage
Rural services
Social services
Transportation & roads
Voting & elections
Volunteer
More
About King County
Contact us
Elected officials
Equity & social justice
Jobs & training
News & events
Maps
Data and statistics
King County Employees
Vision & strategic plan
More about King County
Departments
Adult & Juvenile Detention
Assessor
Community & Human Services
Council
District Court
Elections
Executive Office
Executive Services
King County TV
Local Services
Metro
Natural Resources & Parks
Permits
Prosecuting Attorney
Public Defense
Public Health
Sheriff
Superior Court
Superior Court Clerk's Office (DJA)
Transportation
Tax Advisor
More departments
Staff directory
Records search
Legislation search
Property search
Search kingcounty.gov
Toggle navigation
Toggle navigation
Search kingcounty.gov
Home
How Do I...
Services
About King County
Departments
Skip to main content
Watersheds and rivers
Streams Data
Data Download
Chart Info
Bacteria Charts
Conventional Charts
Nutrient Charts
Menu
Home
Services
Environment
Watersheds and rivers
Streams Data
Data Download
Nutrient Charts
Streams Nutrient Charts
Chart Info
Conventional
Nutrients
Bacteria
Data Download
Nutrients Charts - Pipers Creek Site KTHA02
Display a different water year (Oct-Sep)
List of years
WY2025:Oct24-Sep25
WY2024:Oct23-Sep24
WY2023:Oct22-Sep23
WY2022:Oct21-Sep22
WY2021:Oct20-Sep21
WY2020:Oct19-Sep20
WY2019:Oct18-Sep19
WY2018:Oct17-Sep18
WY2017:Oct16-Sep17
WY2016:Oct15-Sep16
WY2015:Oct14-Sep15
WY2009:Oct08-Sep09
WY2008:Oct07-Sep08
WY2007:Oct06-Sep07
WY2006:Oct05-Sep06
WY2005:Oct04-Sep05
WY2004:Oct03-Sep04
WY2003:Oct02-Sep03
WY2002:Oct01-Sep02
WY2001:Oct00-Sep01
WY2000:Oct99-Sep00
WY1999:Oct98-Sep99
WY1998:Oct97-Sep98
WY1997:Oct96-Sep97
WY1996:Oct95-Sep96
WY1995:Oct94-Sep95
WY1994:Oct93-Sep94
WY1993:Oct92-Sep93
WY1992:Oct91-Sep92
WY1991:Oct90-Sep91
WY1990:Oct89-Sep90
WY1989:Oct88-Sep89
WY1988:Oct87-Sep88
WY1987:Oct86-Sep87
Toggle outlier
Show Outlier: Star for extreme outlier, circle for mild outlier
Last Updated November 2, 2016
Share
Tweet
Email
Print
