South.f. Peachtree Creek Johnson Road, Near Atlanta, GA

USGS Site No: 02336240 • South.f. Peachtree Creek Johnson Road • DeKalb County, GA

South.f. Peachtree Creek Johnson Road, Near Atlanta, GA on the South.f. Peachtree Creek Johnson Road is currently at 136 cfs (High — 91th percentile for this date) . Gage height: 4.63 ft.

Reading from

136
CFS Discharge
4.63
Gage Height (ft)
High
Flow Condition
Normal
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 Today's Flow
10th Very Low threshold 9
25th Low threshold 11
50th (Median) Normal (median) 21
75th High threshold 50
95th Very High threshold 156 Today: 136 cfs

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.

1.2k 605 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 15 3.53
May 27, 2026 67 4.12
May 26, 2026 61 4.07
May 25, 2026 88 4.14
May 24, 2026 21 3.62
May 23, 2026 41 3.83
May 22, 2026 12 3.45
May 21, 2026 22 3.62
May 20, 2026 38 3.60
May 19, 2026 7 3.32
May 18, 2026 7 3.33
May 17, 2026 7 3.32
May 16, 2026 7 3.32
May 15, 2026 7 3.33
Apr 21, 2026 9 3.37
Apr 20, 2026 9 3.37
Apr 19, 2026 9 3.37
Apr 18, 2026 9 3.38
Apr 17, 2026 10 3.38
Apr 16, 2026 10 3.40
Apr 15, 2026 10 3.40
Apr 14, 2026 10 3.40
Apr 13, 2026 10 3.40
Apr 12, 2026 11 3.41
Apr 11, 2026 11 3.42
Apr 10, 2026 11 3.42
Apr 9, 2026 11 3.42
Apr 8, 2026 11 3.42
Apr 7, 2026 11 3.43
Apr 6, 2026 14 3.48

Station Information

USGS Site No
02336240
State
GA
County
DeKalb County
Coordinates
33.8031, -84.3407
Drainage Area
28 mi²
Datum (ft)
811.8
HUC Code
03130001
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
11.0 ft
Flood Stage
13.0 ft
Moderate Flood
15.0 ft
Major Flood
17.0 ft

Currently 8.37 ft below flood stage.

Recent Extremes

Max discharge
685 cfs
Feb 27, 2026
Min discharge
5 cfs
Oct 18, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

Related