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Be Prepared ZIP

Checking the National Inventory of Dams…

Checking federal disaster declarations…

Checking emergency services nearby…

Putting it in perspective…

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Sumner, WADisaster Preparedness & Risk Profile· ZIP 98390

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●All clear in your area right now

BePreparedZIP

Prepared for

Sumner, WA· ZIP 98390

62 dams sit within reach of Sumner. Most people here could not name one of them.

Dams nearby

How many dams sit within 20 miles of you?

Help nearby

In a crisis, how far is the nearest open ER?

10 mi

Disaster résumé

Enough history to keep a plan handy.

Biological: 2
Flood: 1
Fire: 1

Total declared, 10 yr

Most recent

SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES

12/12/25

What to do

1.Know Pierce's evacuation routes
2.Turn on official emergency alerts
3.Keep a 3-day get-home bag ready

Risks named→Perspective→Your one step

The next cards put Sumner, WAin perspective and give you the one thing to do. Save your receipt and we'll tell you when anything changes.

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Nearby ZIP codes

Risk receipts for areas near Sumner, WA.

Roy, WA 98580
Mckenna, WA 98558
Lakewood, WA 98499
Lakewood, WA 98498
Lakewood, WA 98497
Lakewood, WA 98496
Tacoma, WA 98493
Tacoma, WA 98490
Tacoma, WA 98481
Tacoma, WA 98471
University Place, WA 98467
Tacoma, WA 98466

Preparedness guides

Earthquake preparedness
Hurricane preparedness

Your nearest dam

(2.6 mi)

Hazard class: HIGH
Condition: Not assessed

Earthquakes

2025-2026 seismic events: 20+
Magnitude range: 2.52 - 3.7
Most recent event: 2026

Strongest event

Magnitude: 3.7
Date: 2025
Distance from you: 130 mi

Your water is supplied by:

Your community water system

People served: 15,530

Wildfire preparedness

Tornado preparedness

Power outage preparedness

Look up another ZIP

Risk profile for ZIP 98390 built from public federal data (FEMA, USGS, USACE NID, NOAA, EPA, USFS).

#9819-2026

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Public federal data, reported verbatim: FEMA, USGS, USACE NID, EPA, USFS, CMS.