MEDIAN FLOW RATE · 1 DAY
6.27cfs 11.7% vs avg
Optimal band: 8–11 cfs
PERIOD HIGH
142cfs
PERIOD LOW
6.27cfs
RUNNABLE
23%
last 1 day in band
Gauge Height
2.55ft
Water Temperature
24.2°F
Water Turbidity
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
27.1in
≈ normal
27.11 in of precipitation so far this year — about average for this point in the season (normal 25.61 in).
YTD Total
27.1in
This year so far
Normal to Date
25.6in
30-yr average
Typical Range
18.8–33.5in
10th–90th pct YTD
Departure
+6%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.59" · normal 4.39" (2.6–6.7)
Feb: 3.48" · normal 4.61" (1.9–6.7)
Mar: 2.55" · normal 4.50" (2.5–7.4)
Apr: 2.20" · normal 3.62" (1.8–5.8)
May: 9.71" · normal 3.22" (1.5–4.8)
Jun: 6.07" · normal 4.00" (2.2–6.6)
Jul: 0.50" (so far)· normal 4.47" (2.1–7.4)
Aug: normal 4.40" (2.0–6.6)
Sep: normal 3.66" (1.1–6.1)
Oct: normal 3.25" (0.9–6.8)
Nov: normal 3.74" (1.7–5.8)
Dec: normal 4.39" (2.7–6.8)
Baseline 1991–2020 · Source: Open-Meteo11:11 AM
Your History · SNAPFINGER CREEK NEAR DECATUR, GA
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Station Location
33.7632, -84.2204Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 10:15 UTC
Site #02203950·USGS
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