How high is the Lake Moultrie Tailrace Canal at Moncks Corner, SC right now?

The Lake Moultrie Tailrace Canal at Moncks Corner, SC is currently flowing at 18,200 cubic feet per second with a gage height of 8.31 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Lake Moultrie Tailrace Canal at Moncks Corner, SC normal for this time of year?

Current flow is classified as very high for June 11. Today's discharge is at the 112th percentile compared to the long-term historical record at this gauge.

What is the historical median flow for the Lake Moultrie Tailrace Canal at Moncks Corner, SC on June 11?

The long-term median discharge for this date is 5,160 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 4,550 to 6,820 cfs.

Where is the Lake Moultrie Tailrace Canal at Moncks Corner, SC stream gauge located?

The Lake Moultrie Tailrace Canal at Moncks Corner, SC stream gauge is operated by the USGS in Berkeley County, SC on the Lake Moultrie Tailrace Canal. USGS site number 02172002 (coordinates 33.2149, -79.9749).

Lake Moultrie Tailrace Canal at Moncks Corner, SC

USGS Site No: 02172002 • Lake Moultrie Tailrace Canal • Berkeley County, SC

Lake Moultrie Tailrace Canal at Moncks Corner, SC on the Lake Moultrie Tailrace Canal is currently at 18,200 cfs (Very High — 112th percentile for this date) . Gage height: 8.31 ft.

Reading from 1 week ago

18,200

CFS Discharge

8.31

Gage Height (ft)

Very High

Flow Condition

N/A

Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile	Label	CFS Threshold
10th	Very Low threshold	4,550
25th	Low threshold	4,810
50th (Median)	Normal (median)	5,160
75th	High threshold	5,740
95th	Very High threshold	6,820

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	5,110	6.42
May 27, 2026	5,030	6.54
May 26, 2026	6,700	7.16
May 25, 2026	5,040	6.83
May 24, 2026	4,340	6.84
May 23, 2026	4,920	6.94
May 22, 2026	5,200	6.99
May 21, 2026	5,150	7.06
May 20, 2026	6,670	7.33
May 19, 2026	5,260	7.10
May 18, 2026	4,870	7.07
May 17, 2026	4,670	7.05
May 16, 2026	4,200	6.91
May 15, 2026	5,280	7.04
Apr 21, 2026	7,070	7.45
Apr 20, 2026	6,770	7.41
Apr 19, 2026	5,580	7.10
Apr 18, 2026	5,750	7.12
Apr 17, 2026	5,950	6.71
Apr 16, 2026	5,710	6.60
Apr 15, 2026	5,500	6.61
Apr 14, 2026	5,590	6.37
Apr 13, 2026	5,180	6.34
Apr 12, 2026	5,550	6.34
Apr 11, 2026	4,870	6.38
Apr 10, 2026	7,420	7.28
Apr 9, 2026	7,020	7.55
Apr 8, 2026	7,260	7.54
Apr 7, 2026	5,800	6.82
Apr 6, 2026	4,890	6.25

Station Information

USGS Site No: 02172002
State: SC
County: Berkeley County
Coordinates: 33.2149, -79.9749
Drainage Area: 14,800 mi²
Datum (ft): -5.1
HUC Code: 03050201

View on USGS NWIS →

Recent Extremes

Max discharge: 11,200 cfs

Jul 25, 2025
Min discharge: 563 cfs

Jan 24, 2026

Computed from the local daily-values archive.

Nearby Gauges

Rediv Canal at Santee River near St Stephen, SC
15.1 mi · 21,300 cfs

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Santee River Near Pineville, SC
19.1 mi · 602 cfs

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Edisto River near Givhans, SC
27.4 mi · 800 cfs

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Black River at Kingstree, SC
31.9 mi · 178 cfs

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Edisto River Below Canadys, SC
33.5 mi · 934 cfs

Very High