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Hours
Kennewick:
8am to noon
1pm to 5pm
Monday-Friday

Pasco:
8am to noon
1pm to 5pm
Monday-Friday

Prosser Office
NEW HOURS!

Immunizations: Tuesday and Thursday; 9am to Noon and 1pm to 5pm.
Environmental Health: Monday and Thursday; 9am to 10:30am.

To our community that we serve

It is with regrets that we no longer will be able to provide pollen counts for our users. Do to budgetary constraints and reduced personnel we no longer have the time and resources to continue counting pollen and are suspending the program for 2010. We hope to be able to provide the service at some time in the future and we appreciate all of those who have used our service in the past.

Thank-you so much.

Trees
March, through June
Grass
May, through July
Weeds
July, through October
Absent: 0 0 0 0 0 0
Low: 1 - 15 20 1 - 5 29 1 - 10 13
Moderate: 16 - 90 12 6 - 20 29 11 - 50 18
High: 91 - 599 14 21 - 50 6 51 - 90 3
Very High: over 600 1 over 51 4 over 91 1
Highlights from last Pollen Season 1109 Ash on
April 22nd 2009
239 on
June 2nd 2009
118 Cocklebur on
August 25th 2009
Record High counts 1880 on
April 20th 2001
398 on
September 1st 2004
239 on
June 2nd 2009
This color of column indicates the number of days when pollen counts were in the listed range.

Most significant Pollen producers in our area
Trees
March, through June
Grass
May, through July
Weeds
July, through October
  • Pine
  • Ash
  • Mulberry
  • Birch
  • Willow
  • Locust
  • Alder
  • Juniper
Not identified by type.
  • Russian Thistle
  • Pigweed
  • SageBrush
  • Nettle
* Pollen collected outside of their respective seasons were recorded but not figured into the seasons data because they were considered to be miscellaneous pollen lingering after those plants had finished pollinating.
Search through historical pollen data HERE
OR, see monthly graphs of;
Line formatted Trend graph: Bar Graphs:
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Benton Franklin Health District
Kennewick
7102 W Okanogan Pl
Kennewick WA
99336
(509) 460 4200
Pasco
412 W Clark
Pasco WA
99301
(509) 547-9737
Prosser
310 7th Ave. E.
Prosser WA
99350
(509) 786-1633
IN CASE OF EMERGENCY PLEASE CALL 911

If you are either a medical practitioner, first responder, or public works official and need to report an emergency that immediately endangers public health, please call 509-543-3851. Only medical practitioners, first responders, and public works officials may use this number.
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The public can reference BFHD policies available in Kennewick office.
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State and County Resources
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Community Health Status Indicators
Reportable Conditions
Contact: info(at)bfhd.wa.gov