Utoy Creek at Great Southwest Pkwy near Atlanta, GA
USGS Site No: 02336728 • Utoy Creek • Fulton County, GA
Utoy Creek at Great Southwest Pkwy near Atlanta, GA on the Utoy Creek is currently at 77 cfs (High — 82th percentile for this date) . Gage height: 3.43 ft.
Reading from
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 | 7 | |
| 25th | Low threshold | 13 | |
| 50th (Median) | Normal (median) | 27 | |
| 75th | High threshold | 42 | |
| 95th | Very High threshold | 146 | Today: 77 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.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 27 | 2.96 |
| May 27, 2026 | 81 | 3.42 |
| May 26, 2026 | 161 | 3.82 |
| May 25, 2026 | 45 | 3.15 |
| May 24, 2026 | 48 | 3.12 |
| May 23, 2026 | 25 | 2.90 |
| May 22, 2026 | 16 | 2.79 |
| May 21, 2026 | 24 | 2.90 |
| May 20, 2026 | 27 | 2.84 |
| May 19, 2026 | 8 | 2.60 |
| May 18, 2026 | 10 | 2.66 |
| May 17, 2026 | 10 | 2.65 |
| May 16, 2026 | 8 | 2.61 |
| May 15, 2026 | 8 | 2.61 |
| Apr 21, 2026 | 9 | 2.64 |
| Apr 20, 2026 | 9 | 2.65 |
| Apr 19, 2026 | 9 | 2.65 |
| Apr 18, 2026 | 10 | 2.66 |
| Apr 17, 2026 | 10 | 2.67 |
| Apr 16, 2026 | 11 | 2.69 |
| Apr 15, 2026 | 11 | 2.68 |
| Apr 14, 2026 | 11 | 2.68 |
| Apr 13, 2026 | 11 | 2.69 |
| Apr 12, 2026 | 12 | 2.70 |
| Apr 11, 2026 | 12 | 2.71 |
| Apr 10, 2026 | 12 | 2.71 |
| Apr 9, 2026 | 12 | 2.72 |
| Apr 8, 2026 | 13 | 2.73 |
| Apr 7, 2026 | 13 | 2.74 |
| Apr 6, 2026 | 16 | 2.80 |
Station Information
- USGS Site No
- 02336728
- State
- GA
- County
- Fulton County
- Coordinates
- 33.7435, -84.5682
- Drainage Area
- 34 mi²
- Datum (ft)
- 735.7
- HUC Code
- 03130002
Flood Stage Thresholds
- Action Stage
- 16.0 ft
- Flood Stage
- 18.0 ft
- Moderate Flood
- 22.0 ft
- Major Flood
- 25.0 ft
Currently 14.57 ft below flood stage.
Recent Extremes
- Max discharge
-
248 cfsAug 3, 2025
- Min discharge
-
5 cfsOct 25, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
South River at Forrest Park Road, at Atlanta, GAHigh12.9 mi · 79 cfs
-
South River at Bouldercrest Road at Atlanta, GAVery High15.6 mi · 45 cfs
-
Doolittle Creek at Flat Shoals Road, near Decatur, GANormal16.1 mi · 3 cfs
-
Shoal Creek at Columbia Drive Near Atlanta, GAVery Low18.4 mi · 4 cfs
-
Cobbs Creek at Rainbow Dr, Near Decatur, GAVery High19.1 mi · 10 cfs