How high is the Terror River at Mouth near Kodiak AK right now?

The Terror River at Mouth near Kodiak AK is currently flowing at 179 cubic feet per second with a gage height of 1.36 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Terror River at Mouth near Kodiak AK normal for this time of year?

Current flow is classified as normal for October 29. Today's discharge is at the 38th percentile compared to the long-term historical record at this gauge.

Is the Terror River at Mouth near Kodiak AK at flood stage?

No — the gage height is 3.64 feet below the NWS flood-stage threshold of 5.0 feet.

What is the historical median flow for the Terror River at Mouth near Kodiak AK on October 29?

The long-term median discharge for this date is 190 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 157 to 711 cfs.

Where is the Terror River at Mouth near Kodiak AK stream gauge located?

The Terror River at Mouth near Kodiak AK stream gauge is operated by the USGS in Kodiak Island Borough, AK on the Terror River. USGS site number 15295700 (coordinates 57.6940, -153.1637).

Terror River at Mouth near Kodiak AK

USGS Site No: 15295700 • Terror River • Kodiak Island Borough, AK

Terror River at Mouth near Kodiak AK on the Terror River is currently at 179 cfs (Normal — 38th percentile for this date) . Gage height: 1.36 ft.

Reading from 4 months ago

179

CFS Discharge

1.36

Gage Height (ft)

Normal

Flow Condition

Normal

Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 29 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile	Label	CFS Threshold	Today's Flow
10th	Very Low threshold	157
25th	Low threshold	167
50th (Median)	Normal (median)	190	Today: 179 cfs
75th	High threshold	260
95th	Very High threshold	711

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date	Discharge (CFS)	Gage Ht (ft)
May 28, 2026	186	—
May 27, 2026	174	—
May 26, 2026	164	—
May 25, 2026	164	—
May 24, 2026	173	—
May 23, 2026	170	—
May 22, 2026	195	—
May 21, 2026	204	—
May 20, 2026	226	—
May 19, 2026	252	—
May 18, 2026	282	—
May 17, 2026	397	—
May 16, 2026	346	—
May 15, 2026	208	—
Apr 20, 2026	109	—
Apr 19, 2026	120	—
Apr 18, 2026	113	—
Apr 17, 2026	109	—
Apr 16, 2026	121	—
Apr 15, 2026	121	—
Apr 14, 2026	119	—
Apr 13, 2026	119	—
Apr 12, 2026	116	—
Apr 11, 2026	117	—
Apr 10, 2026	118	—
Apr 9, 2026	120	—
Apr 8, 2026	119	—
Apr 7, 2026	124	—
Apr 6, 2026	122	—
Apr 5, 2026	121	—

Station Information

USGS Site No: 15295700
State: AK
County: Kodiak Island Borough
Coordinates: 57.6940, -153.1637
Drainage Area: 46 mi²
Datum (ft): 21.4
HUC Code: 19020701

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 4.0 ft
Flood Stage: 5.0 ft
Moderate Flood: 7.0 ft

Currently 3.64 ft below flood stage.

Recent Extremes

Max discharge: 3,000 cfs

Jul 5, 2025
Min discharge: 48 cfs

Feb 26, 2026
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

Red Cloud River Tr near Kodiak AK
21.6 mi · 3 cfs

Very Low