MEDIAN FLOW RATE · 30 DAY
16cfs
Optimal band: 15–21 cfs
PERIOD HIGH
235cfs
PERIOD LOW
10cfs
RUNNABLE
23%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
29.7in
≈ normal
29.69 in of precipitation so far this year — about average for this point in the season (normal 26.88 in).
YTD Total
29.7in
This year so far
Normal to Date
26.9in
30-yr average
Typical Range
20.3–34.9in
10th–90th pct YTD
Departure
+11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 5.29" · normal 4.47" (2.7–6.6)
Feb: 3.37" · normal 4.53" (1.9–7.0)
Mar: 3.05" · normal 4.73" (2.6–7.8)
Apr: 2.18" · normal 4.02" (2.1–6.9)
May: 8.21" · normal 3.70" (1.4–5.3)
Jun: 6.53" · normal 4.15" (2.1–7.5)
Jul: 1.07" (so far)· normal 4.69" (2.3–8.5)
Aug: normal 4.16" (1.9–6.7)
Sep: normal 3.76" (1.0–7.1)
Oct: normal 3.25" (0.9–5.8)
Nov: normal 3.95" (2.1–5.9)
Dec: normal 4.56" (2.9–6.8)
Baseline 1991–2020 · Source: Open-Meteo10:02 AM
Your History · SOPE CREEK NEAR MARIETTA, GA
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Station Location
33.9539, -84.4433Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #02335870·USGS
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