Issaquah Creek at Near Issaquah
WA · USGS gauge 12121600
Discharge
24
CFS
7-day range
20–26
CFS
Catalog range
25–400
CFS · reference
Flood stage
1,000
CFS · catalog
Last 7 days
7-day low 20 CFS high 26 CFS
Source: USGS National Water Information System, gauge 12121600
Reading Jul 26, 6:15 AM PDT
Catalog range and flood stage: Baseline Maps river catalog (reference data, updated with the app). USGS data is provisional and subject to revision.
Drainage
- Terminal reach in the catalog drainage graph.
Reach data
- Gauge location: 47.5400, -122.0350
- Whitewater classification (catalog): Class I — Small urban creek; very low gradient
- Gauge data cadence: ~15-minute readings (USGS)
FAQ
- What USGS gauge measures the Issaquah Creek at Near Issaquah?
- USGS gauge 12121600. It reports discharge in cubic feet per second (CFS), typically updating every 15 minutes, published by the USGS National Water Information System.
- What do the fishable-range numbers on this page mean?
- They are reference figures from the Baseline Maps river catalog — a compiled low/high discharge range and flood stage for this reach. They are catalog data, not a recommendation; conditions, regulations, and safety are always the angler's own call.
Track this gauge with flow alerts.
Baseline Maps watches USGS gauge 12121600 for you — set a CFS range for the Issaquah Creek and get a push notification when the river enters it. Free for 14 days.
