MEDIAN FLOW RATE · 7 DAY
2,407cfs 51.5% vs avg
Optimal band: 2,429–3,287 cfs
PERIOD HIGH
3,684cfs
PERIOD LOW
2,407cfs
RUNNABLE
63%
last 7 day in band
Gauge Height
1.14ft
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
22.4in
≈ normal
22.4 in of precipitation so far this year — about average for this point in the season (normal 21.87 in).
YTD Total
22.4in
This year so far
Normal to Date
21.9in
30-yr average
Typical Range
17.1–27.7in
10th–90th pct YTD
Departure
+2%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.18" · normal 3.39" (1.5–5.1)
Feb: 3.54" · normal 3.35" (1.6–5.8)
Mar: 0.74" · normal 3.63" (1.6–6.2)
Apr: 1.06" · normal 3.15" (1.2–6.1)
May: 7.71" · normal 2.38" (0.9–4.5)
Jun: 7.20" · normal 4.42" (2.1–7.2)
Jul: 0.96" (so far)· normal 4.22" (2.4–6.4)
Aug: normal 4.61" (2.7–6.6)
Sep: normal 3.42" (1.5–5.7)
Oct: normal 2.70" (0.5–5.3)
Nov: normal 2.37" (0.5–4.2)
Dec: normal 3.16" (1.5–4.9)
Baseline 1991–2020 · Source: Open-Meteo04:03 UTC
Your History · ALTAMAHA RIVER AT US 221, NR CHARLOTTEVILLE, GA
Track your history
Sign in to track your sessions at ALTAMAHA RIVER AT US 221, NR CHARLOTTEVILLE, GA — best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
31.9579, -82.5170Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #02224940·USGS
Create a free account to save favorites, set flow alerts, and track conditions