Waterlands
Rocky Swamp Creek
USGS · 021727610
ROCKY SWAMP CREEK
USGS · 021727610LIVE

ROCKY SWAMP CREEK NEAR NORWAY, SC

ORANGEBURG COUNTY, SC33.4737°N, -81.2089°W Updated 1 hr ago
FLOW RATE
13cfs
GAUGE HT
3.95ft
AIR TEMP
79°F
WIND
2mph NNE
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
13cfs
Optimal band: 11–15 cfs
PERIOD HIGH
13.4cfs
PERIOD LOW
12cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

3.95ft
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

16.5in

-25% vs normal

16.5 in of precipitation so far this year, 25% below the 30-year normal of 22.14 in for this point in the season.

YTD Total

16.5in

This year so far

Normal to Date

22.1in

30-yr average

Typical Range

17.3–28.4in

10th–90th pct YTD

Departure

-25%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.55" · normal 3.57" (1.8–5.6)
Jan
Feb: 3.80" · normal 3.50" (1.6–5.6)
Feb
Mar: 0.86" · normal 3.64" (1.7–5.9)
Mar
Apr: 0.76" · normal 3.25" (1.5–5.2)
Apr
May: 5.07" · normal 3.07" (1.6–5.2)
May
Jun: 3.16" · normal 4.35" (1.6–7.5)
Jun
Jul: 0.30" (so far)· normal 4.48" (2.6–6.5)
Jul
Aug: normal 4.22" (2.8–6.5)
Aug
Sep: normal 3.55" (1.1–5.7)
Sep
Oct: normal 3.38" (1.0–4.9)
Oct
Nov: normal 2.74" (0.7–4.7)
Nov
Dec: normal 3.59" (1.9–6.0)
Dec
Baseline 1991–2020 · Source: Open-Meteo12:01 AM
Your History · ROCKY SWAMP CREEK NEAR NORWAY, SC

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Weather Conditions
WEATHER CONDITIONS
TODAY
99°
74°
MON
97°
74°
TUE
93°
77°
WED
102°
77°
THU
103°
77°
FRI
101°
76°
SAT
103°
75°
TIME
MON
4
NOW
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
TEMP
hourly forecast
76°
mild
76°
75°
74°
75°
78°
82°
86°
90°
92°
94°
95°
96°
97°
95°
96°
95°
93°
89°
85°
82°
81°
81°
79°
80°
78°
77°
77°
77°
80°
83°
87°
88°
88°
89°
91°
90°
91°
92°
93°
93°
90°
87°
85°
85°
86°
85°
81°
79°
78°
78°
77°
78°
82°
87°
91°
95°
97°
99°
101°
102°
100°
99°
93°
88°
89°
87°
85°
83°
79°
77°
78°
78°
78°
78°
77°
77°
81°
86°
91°
94°
97°
99°
101°
102°
103°
103°
99°
96°
93°
87°
84°
79°
78°
77°
77°
76°
76°
76°
76°
76°
80°
85°
90°
94°
97°
99°
101°
99°
95°
92°
92°
93°
93°
90°
85°
WIND
mph · gust · dir
2mph S
G 7 mph
2
G7
S
3
G5
SE
4
G6
SE
3
G7
SSE
6
G15
SSW
6
G12
SW
8
G11
SW
8
G12
SW
8
G11
SW
9
G11
SW
9
G12
SW
9
G11
SW
8
G10
SW
8
G11
SW
7
G10
SW
7
G10
SSW
5
G10
SSW
5
G13
WSW
7
G22
SW
9
G11
SE
6
G12
SE
6
G15
SSE
9
G23
SSW
9
G17
SSW
5
G13
SSW
5
G15
SSW
6
G15
SW
6
G19
SW
8
G16
WSW
7
G12
WSW
7
G10
WSW
7
G11
WSW
7
G11
SW
9
G12
SW
10
G13
SSW
10
G13
SW
10
G13
SW
9
G12
SW
11
G13
SW
10
G13
WSW
8
G18
WSW
11
G24
WSW
9
G21
WSW
9
G22
WSW
7
G22
WSW
7
G22
SW
7
G20
SW
7
G19
SW
7
G17
SW
7
G16
WSW
7
G16
WSW
6
G17
W
8
G16
W
9
G14
W
9
G13
W
9
G13
W
10
G14
W
10
G14
WSW
11
G13
WSW
12
G13
WSW
12
G13
WSW
10
G13
WSW
17
G19
WNW
8
N
3
G4
ENE
7
SSW
10
G24
SW
9
G25
SW
9
G25
SSW
8
G23
SW
9
G24
SW
9
G24
SW
9
G24
SW
8
G22
SW
7
G19
WSW
6
G16
WSW
8
G15
WSW
10
G15
W
10
G14
W
11
G15
WSW
12
G15
WSW
12
G15
WSW
12
G15
WSW
13
G15
WSW
13
G15
WSW
14
G15
WSW
12
G18
W
11
G20
WNW
14
G22
W
8
G17
WSW
7
G14
SSW
11
G26
SSW
11
G28
SSW
7
G23
SW
8
G22
SW
7
G18
SW
7
G18
SW
7
G20
WSW
6
G18
WSW
6
G16
SW
8
G15
WSW
9
G15
WSW
11
G17
W
12
G17
WSW
13
G17
WSW
13
G17
WSW
14
G17
WSW
15
G18
SW
15
G19
SW
15
G19
SW
13
G19
SW
11
G19
WSW
10
G19
WSW
10
G22
WSW
10
G27
WSW
PRECIP
chance %
2%
2%
1%
2%
1%
2%
1%
1%
4%
5%
7%
13%
18%
21%
17%
11%
7%
7%
6%
6%
8%
5%
5%
8%
3%
3%
2%
3%
6%
4%
2%
2%
1%
1%
1%
1%
22%
22%
22%
22%
22%
22%
13%
13%
13%
13%
13%
13%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
10%
10%
10%
10%
10%
10%
6%
6%
6%
6%
6%
6%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
6%
6%
6%
6%
6%
6%
9%
9%
9%
9%
9%
9%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
11%
11%
11%
11%
11%
11%
12%
12%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
4%
9%
8%
28%
27%
17%
56%
40%
19%
30%
11%
2%
0%
24%
77%
95%
54%
69%
15%
62%
0%
0%
0%
3%
4%
9%
41%
100%
100%
99%
92%
100%
92%
63%
63%
21%
92%
5%
0%
11%
100%
100%
7%
0%
0%
0%
5%
11%
6%
6%
0%
0%
0%
0%
17%
43%
94%
100%
92%
100%
100%
0%
0%
0%
9%
0%
0%
0%
6%
0%
0%
7%
16%
7%
0%
0%
0%
0%
21%
47%
47%
43%
58%
100%
100%
0%
47%
100%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
100%
71%
87%
99%
100%
85%
59%
37%
21%
8%
PRESSURE
hPa · trend
1006
10061008100610071007100910081006100610081005100610071008100510061007100910061007
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
06:20 AM
SUNSET
08:38 PM
14H 18M OF DAYLIGHT
MOON PHASE
Last Quarter
63% illuminated

Station Location

33.4737, -81.2089
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 02:45 UTC
Site #021727610·USGS

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