MEDIAN FLOW RATE · 1 DAY
17.1cfs 50.8% vs avg
Optimal band: 17–24 cfs
PERIOD HIGH
47.1cfs
PERIOD LOW
16.7cfs
RUNNABLE
60%
last 1 day in band
Gauge Height
2.38ft
Water Temperature
26.9°F
Water Turbidity
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
27.3in
≈ normal
27.33 in of precipitation so far this year — about average for this point in the season (normal 25.78 in).
YTD Total
27.3in
This year so far
Normal to Date
25.8in
30-yr average
Typical Range
18.8–33.7in
10th–90th pct YTD
Departure
+6%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.74" · normal 4.39" (2.6–6.7)
Feb: 3.79" · normal 4.60" (1.9–6.5)
Mar: 2.98" · normal 4.52" (2.5–7.4)
Apr: 1.97" · normal 3.60" (1.8–5.6)
May: 9.49" · normal 3.28" (1.5–4.8)
Jun: 5.51" · normal 4.10" (2.2–6.6)
Jul: 0.85" (so far)· normal 4.45" (2.1–7.5)
Aug: normal 4.36" (2.0–6.5)
Sep: normal 3.63" (1.1–6.1)
Oct: normal 3.21" (0.9–6.8)
Nov: normal 3.75" (1.7–5.7)
Dec: normal 4.38" (2.7–6.8)
Baseline 1991–2020 · Source: Open-Meteo02:42 PM
Your History · SOUTH RIVER AT BOULDERCREST ROAD AT ATLANTA, GA
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Station Location
33.6796, -84.3079Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 17:45 UTC
Site #02203800·USGS
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