Flow report

Pennsylvania streamflow

Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Pennsylvania. Built for paddlers, anglers, water managers, and flood researchers.

USGS gauges
280
State percent normal
59%
Paddle runs
0
Updated
May 29
Open the Pennsylvania flow layer on the map Every USGS streamgauge filtered to Pennsylvania.
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May
29
2026
Flow briefing

Streamflow levels across Pennsylvania are currently 59% of normal, with the Susquehanna River At Marietta reporting the highest discharge in the state at 27,200 cfs and a gauge stage of 36.21 ft.

Meanwhile, the Rays Br Juniata R Bl Rays Dam Nr Huntingdon is seeing a spike today — up 216% since yesterday and currently running near peak.

Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into Pennsylvania's named rivers.

Pennsylvania at a glance

State-wide streamflow overview

The Pennsylvania flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.

Percent of normal

59%

100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.

Highest discharge

Susquehanna River At Marietta 27,200 cfs

Gauge stage 36.21 ft

Biggest 24h spike

Rays Br Juniata R Bl Rays Dam Nr Huntingdon +216%

Now 1,430 cfs

Network coverage

Gauges + rivers tracked 280 + 29

USGS gauges feeding 29 named rivers in Pennsylvania.

Full streamgauge inventory

Pennsylvania USGS streamgauges

Every USGS gauge Snoflo tracks in Pennsylvania. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.

280 gauges
Streamgage Streamflow Gage height Water temp Air temp Elevation Watershed
Lackawaxen River At Hawley, Pa
7 days ago · USGS 01431500
350 cfs 2.48 ft 59°F 67°F 885 ft Lackawaxen
Lackawaxen River Near Honesdale, Pa
7 days ago · USGS 01430000
230 cfs 1.67 ft · 67°F 946 ft Lackawaxen
West Branch Lackawaxen River At Prompton, Pa
7 days ago · USGS 01429000
62 cfs 1.41 ft 60°F 67°F 1,086 ft Lackawaxen
Dyberry Creek Near Honesdale, Pa
7 days ago · USGS 01429500
76 cfs 2.08 ft · 67°F 972 ft Lackawaxen
West Branch Lackawaxen River Near Aldenville, Pa
7 days ago · USGS 01428750
35 cfs · 53°F 66°F 1,251 ft Lackawaxen
Pocono Creek Ab Wigwam Run Near Stroudsburg, Pa
1 year ago · USGS 01441495
19 cfs 9.27 ft · 67°F 588 ft Middle Delaware-Mongaup-Brodhead
Brodhead Creek At Minisink Hills, Pa
7 days ago · USGS 01442500
246 cfs 1.34 ft · 69°F 304 ft Middle Delaware-Mongaup-Brodhead
Brodhead Creek Near Analomink, Pa
7 days ago · USGS 01440400
76 cfs 1.96 ft 56°F 66°F 592 ft Middle Delaware-Mongaup-Brodhead
Bush Kill At Shoemakers, Pa
7 days ago · USGS 01439500
123 cfs 1.95 ft 49°F 68°F 422 ft Middle Delaware-Mongaup-Brodhead
Swiftwater Creek At Swiftwater, Pa
7 days ago · USGS 01440485
12 cfs · · 64°F 1,111 ft Middle Delaware-Mongaup-Brodhead
Delaware River At Port Jervis Ny, Pa
7 days ago · USGS 01434000
3,490 cfs 3.42 ft 64°F 70°F 418 ft Middle Delaware-Mongaup-Brodhead
Tohickon Creek Near Pipersville, Pa
7 days ago · USGS 01459500
22 cfs 1.46 ft · 65°F 259 ft Middle Delaware-Musconetcong
Little Lehigh Creek Near Allentown, Pa
7 days ago · USGS 01451500
47 cfs · 58°F 66°F 260 ft Lehigh
Little Lehigh Creek At Tenth St. Br. At Allentown, Pa
7 days ago · USGS 01451650
54 cfs 2.41 ft 59°F 67°F 246 ft Lehigh
Lehigh River At Bethlehem, Pa
7 days ago · USGS 01453000
1,410 cfs 1.83 ft · 67°F 211 ft Lehigh
Jordan Creek At Allentown, Pa
7 days ago · USGS 01452000
17 cfs 1.53 ft · 67°F 264 ft Lehigh
Monocacy Creek At Bethlehem, Pa
7 days ago · USGS 01452500
30 cfs 2.25 ft · 67°F 256 ft Lehigh
Jordan Creek Near Schnecksville, Pa
7 days ago · USGS 01451800
44 cfs 2.89 ft 59°F 65°F 389 ft Lehigh
Lehigh River At Glendon, Pa
7 days ago · USGS 01454700
1,400 cfs 7.75 ft 67°F 67°F 174 ft Lehigh
Lehigh River At Walnutport, Pa
7 days ago · USGS 01451000
1,070 cfs 2.68 ft · 66°F 352 ft Lehigh
Aquashicola Creek At Palmerton, Pa
7 days ago · USGS 01450500
63 cfs · · 66°F 391 ft Lehigh
Lehigh River At Lehighton, Pa
7 days ago · USGS 01449000
792 cfs 3.23 ft · 65°F 444 ft Lehigh
Pohopoco Cr Bl Beltzville Dam Nr Parryville, Pa
7 days ago · USGS 01449800
98 cfs 2.96 ft 53°F 65°F 495 ft Lehigh
Pohopoco Creek At Kresgeville, Pa
7 days ago · USGS 01449360
53 cfs 3.32 ft 56°F 66°F 675 ft Lehigh
Tunkhannock Creek Near Long Pond, Pa
7 days ago · USGS 01447680
21 cfs 1.26 ft · 61°F 1,809 ft Lehigh
Tobyhanna Creek Near Blakeslee, Pa
7 days ago · USGS 01447720
133 cfs 3.23 ft 60°F 63°F 1,514 ft Lehigh
Lehigh R Bl Francis E Walter Res Nr White Haven Pa, Pa
7 days ago · USGS 01447800
404 cfs 3.76 ft 55°F 64°F 1,220 ft Lehigh
Lehigh River At Stoddartsville, Pa
7 days ago · USGS 01447500
159 cfs 1.02 ft 56°F 63°F 1,461 ft Lehigh
L Neshaminy Cr At Valley Road Nr Neshaminy, Pa
7 days ago · USGS 01464907
30 cfs 2.18 ft · 65°F 202 ft Crosswicks-Neshaminy
Neshaminy Creek Near Penns Park, Pa
7 days ago · USGS 01465200
104 cfs 5.30 ft · 66°F 119 ft Crosswicks-Neshaminy
Neshaminy Creek Near Rushland, Pa
7 days ago · USGS 01464750
79 cfs 3.71 ft · 65°F 153 ft Crosswicks-Neshaminy
Nb Neshaminy Creek At Chalfont, Pa
7 days ago · USGS 01464720
17 cfs 2.84 ft · 65°F 257 ft Crosswicks-Neshaminy
Nb Neshaminy Cr Bl Lake Galena Nr New Britain, Pa
7 days ago · USGS 01464645
61 cfs 2.14 ft · 65°F 277 ft Crosswicks-Neshaminy
Chester Creek Near Chester, Pa
7 days ago · USGS 01477000
91 cfs 2.84 ft · 65°F 55 ft Lower Delaware
Ridley Creek At Media, Pa
7 days ago · USGS 01476480
31 cfs 3.47 ft · 64°F 95 ft Lower Delaware
Cobbs Cr At U.S. Hghwy No. 1 At Philadelphia, Pa
7 days ago · USGS 01475530
3 cfs 2.56 ft 61°F 64°F 136 ft Lower Delaware
Crum Creek Near Newtown Square, Pa
7 days ago · USGS 01475850
15 cfs 2.13 ft · 63°F 222 ft Lower Delaware
Frankford Creek At Castor Ave, Pa
7 days ago · USGS 01467087
15 cfs 1.59 ft 65°F 65°F 50 ft Lower Delaware
Tacony Creek At County Line, Pa
7 days ago · USGS 01467086
10 cfs 2.24 ft 64°F 65°F 86 ft Lower Delaware
Pennypack Cr At Lower Rhawn St Bdg, Pa
7 days ago · USGS 01467048
42 cfs 2.70 ft 65°F 65°F 37 ft Lower Delaware
Poquessing Creek At Grant Ave. At Philadelphia, Pa
7 days ago · USGS 01465798
15 cfs 2.89 ft 63°F 65°F 32 ft Lower Delaware
Pennypack Creek At Pine Road, Pa
7 days ago · USGS 01467042
30 cfs 3.29 ft 64°F 64°F 111 ft Lower Delaware
Pennypack Creek Trib At Hatboro, Pa
10 years ago · USGS 01467036
1 cfs 0.30 ft · 60°F 219 ft Lower Delaware
Schuylkill River At Philadelphia, Pa
7 days ago · USGS 01474500
1,040 cfs 6.05 ft 74°F 65°F 13 ft Schuylkill
Wissahickon Creek At Mouth, Pa
7 days ago · USGS 01474000
58 cfs 2.38 ft 67°F 64°F 71 ft Schuylkill
Valley Creek At Pa Turnpike Br Near Valley Forge, Pa
7 days ago · USGS 01473169
19 cfs 3.18 ft 57°F 65°F 145 ft Schuylkill
Schuylkill River At Norristown, Pa
7 days ago · USGS 01473500
1,360 cfs 8.15 ft 74°F 65°F 52 ft Schuylkill
Wissahickon Creek At Fort Washington, Pa
7 days ago · USGS 01473900
29 cfs 2.38 ft 64°F 65°F 158 ft Schuylkill
French Creek Near Phoenixville, Pa
7 days ago · USGS 01472157
28 cfs 4.47 ft 63°F 64°F 187 ft Schuylkill
Perkiomen Creek At Graterford, Pa
7 days ago · USGS 01473000
142 cfs 1.29 ft 65°F 65°F 125 ft Schuylkill
Schuylkill River At Pottstown, Pa
7 days ago · USGS 01472000
1,020 cfs 2.15 ft · 65°F 128 ft Schuylkill
East Branch Perkiomen Creek Near Schwenksville, Pa
7 days ago · USGS 01472810
36 cfs 2.76 ft · 64°F 195 ft Schuylkill
Schuylkill River At Reading, Pa
7 days ago · USGS 01471510
831 cfs 3.53 ft · 65°F 187 ft Schuylkill
Manatawny Creek Near Spangsville, Pa
7 days ago · USGS 01471875
35 cfs 2.70 ft 61°F 65°F 265 ft Schuylkill
Tulpehocken Creek Near Reading, Pa
7 days ago · USGS 01471000
152 cfs 1.39 ft · 65°F 216 ft Schuylkill
Tulpehocken Cr At Blue Marsh Damsite Near Reading, Pa
7 days ago · USGS 01470960
126 cfs 2.75 ft 62°F 65°F 234 ft Schuylkill
West Branch Perkiomen Creek At Hillegass, Pa
7 days ago · USGS 01472199
11 cfs · · 65°F 289 ft Schuylkill
Perkiomen Creek At East Greenville, Pa
7 days ago · USGS 01472198
17 cfs 1.80 ft · 65°F 290 ft Schuylkill
East Branch Perkiomen Creek Near Dublin, Pa
7 days ago · USGS 01472620
14 cfs 1.64 ft · 65°F 343 ft Schuylkill
Tulpehocken Creek Near Bernville, Pa
7 days ago · USGS 01470779
73 cfs 1.63 ft 59°F 64°F 312 ft Schuylkill
Schuylkill River At Berne, Pa
7 days ago · USGS 01470500
409 cfs 5.29 ft · 64°F 315 ft Schuylkill
Schuylkill River At Landingville, Pa
7 days ago · USGS 01468500
209 cfs 3.40 ft · 65°F 472 ft Schuylkill
Little Schuylkill River At Tamaqua, Pa
7 days ago · USGS 01469500
41 cfs 2.32 ft · 63°F 821 ft Schuylkill
White Clay Creek Near Strickersville, Pa
7 days ago · USGS 01478245
66 cfs 3.33 ft 61°F 63°F 137 ft Brandywine-Christina
Red Clay Creek Near Kennett Square, Pa
7 days ago · USGS 01479820
33 cfs 3.20 ft 67°F 63°F 214 ft Brandywine-Christina
Brandywine Creek At Chadds Ford, Pa
7 days ago · USGS 01481000
270 cfs 2.04 ft 65°F 63°F 172 ft Brandywine-Christina
Broad Run At Northbrook, Pa
2 years ago · USGS 01480638
25 cfs 2.53 ft · 92°F 199 ft Brandywine-Christina
West Branch Brandywine Creek At Modena, Pa
7 days ago · USGS 01480617
37 cfs 2.96 ft 62°F 63°F 282 ft Brandywine-Christina
East Branch Brandywine Creek Below Downingtown, Pa
7 days ago · USGS 01480870
67 cfs 3.08 ft 62°F 63°F 223 ft Brandywine-Christina
West Branch Brandywine Creek At Coatesville, Pa
7 days ago · USGS 01480500
26 cfs 3.73 ft 61°F 63°F 326 ft Brandywine-Christina
Birch Run Near Wagontown, Pa
7 days ago · USGS 01480400
2 cfs 2.24 ft 56°F 62°F 520 ft Brandywine-Christina
East Branch Brandywine Creek Near Downingtown, Pa
7 days ago · USGS 01480700
46 cfs 2.02 ft · 63°F 281 ft Brandywine-Christina
Marsh Creek Near Downingtown, Pa
7 days ago · USGS 01480685
5 cfs 1.37 ft · 63°F 329 ft Brandywine-Christina
West Branch Brandywine Creek Near Honey Brook, Pa
7 days ago · USGS 01480300
9 cfs 1.01 ft · 62°F 601 ft Brandywine-Christina
Marsh Creek Near Glenmoore, Pa
7 days ago · USGS 01480675
4 cfs 1.33 ft · 63°F 506 ft Brandywine-Christina
Susquehanna River Near Waverly Ny, Pa
7 days ago · USGS 01515000
4,320 cfs 2.79 ft · 68°F 741 ft Owego-Wappasening
Corey Creek Near Mainesburg, Pa
7 days ago · USGS 01516500
5 cfs 1.63 ft · 64°F 1,341 ft Tioga
Tioga River Near Mansfield, Pa
7 days ago · USGS 01516350
112 cfs · 53°F 66°F 1,126 ft Tioga
Tioga River At Tioga, Pa
7 days ago · USGS 01518000
360 cfs 1.78 ft · 68°F 1,023 ft Tioga
Cowanesque River At Westfield, Pa
7 days ago · USGS 01518862
49 cfs · · 66°F 1,338 ft Tioga
Tioga River At Tioga Junction, Pa
7 days ago · USGS 01518700
400 cfs 7.76 ft 56°F 66°F 997 ft Tioga
Cowanesque River Near Lawrenceville, Pa
7 days ago · USGS 01520000
147 cfs 7.59 ft 58°F 67°F 997 ft Tioga
Tunkhannock Creek Near Tunkhannock, Pa
7 days ago · USGS 01534000
281 cfs 1.89 ft · 69°F 610 ft Upper Susquehanna-Tunkhannock
Susquehanna River At Meshoppen, Pa
7 days ago · USGS 01533400
6,980 cfs 10.01 ft · 70°F 610 ft Upper Susquehanna-Tunkhannock
Towanda Creek Near Monroeton, Pa
7 days ago · USGS 01532000
107 cfs 6.68 ft · 69°F 772 ft Upper Susquehanna-Tunkhannock
Susquehanna River At Towanda, Pa
7 days ago · USGS 01531500
6,390 cfs 1.83 ft · 71°F 686 ft Upper Susquehanna-Tunkhannock
Nb Sugar Creek Trib Near Columbia Cross Roads, Pa
7 days ago · USGS 01531250
3 cfs · · 66°F 1,144 ft Upper Susquehanna-Tunkhannock
Susquehanna River At Danville, Pa
7 days ago · USGS 01540500
11,300 cfs 4.88 ft 67°F 67°F 436 ft Upper Susquehanna-Lackawanna
Susquehanna River At Bloomsburg, Pa
7 days ago · USGS 01538700
10,200 cfs 3.49 ft · 69°F 458 ft Upper Susquehanna-Lackawanna
Wapwallopen Creek Near Wapwallopen, Pa
7 days ago · USGS 01538000
52 cfs 1.48 ft · 67°F 757 ft Upper Susquehanna-Lackawanna
Fishing Creek Near Bloomsburg, Pa
7 days ago · USGS 01539000
356 cfs 2.69 ft · 68°F 544 ft Upper Susquehanna-Lackawanna
Susquehanna River At Wilkes-Barre, Pa
7 days ago · USGS 01536500
8,970 cfs 3.20 ft · 70°F 522 ft Upper Susquehanna-Lackawanna
Lackawanna River At Old Forge, Pa
7 days ago · USGS 01536000
349 cfs 2.93 ft · 70°F 597 ft Upper Susquehanna-Lackawanna
Lackawanna River At Archbald, Pa
7 days ago · USGS 01534500
167 cfs 2.44 ft · 68°F 895 ft Upper Susquehanna-Lackawanna
Lackawanna River Near Forest City, Pa
7 days ago · USGS 01534300
45 cfs 2.04 ft · 66°F 1,553 ft Upper Susquehanna-Lackawanna
West Branch Susquehanna River At Bower, Pa
7 days ago · USGS 01541000
368 cfs 5.39 ft · 64°F 1,214 ft Upper West Branch Susquehanna
Wb Susquehanna River Near Curwensville, Pa
7 days ago · USGS 01541200
551 cfs 3.64 ft · 64°F 1,129 ft Upper West Branch Susquehanna
Clearfield Creek At Dimeling, Pa
7 days ago · USGS 01541500
370 cfs 3.94 ft · 64°F 1,152 ft Upper West Branch Susquehanna
West Branch Susquehanna River At Hyde, Pa
7 days ago · USGS 01541303
641 cfs 4.14 ft · 64°F 1,098 ft Upper West Branch Susquehanna
Wb Susquehanna River At Karthaus, Pa
7 days ago · USGS 01542500
1,760 cfs 2.90 ft 63°F 66°F 832 ft Upper West Branch Susquehanna
Sinnemahoning Creek At Sinnemahoning, Pa
7 days ago · USGS 01543500
651 cfs 2.89 ft · 69°F 778 ft Sinnemahoning
First Fork Sinnemahoning Cr Near Sinnemahoning, Pa
7 days ago · USGS 01544000
223 cfs · · 68°F 878 ft Sinnemahoning
Driftwood Br Sinnemahoning Cr At Sterling Run, Pa
7 days ago · USGS 01543000
224 cfs · · 67°F 894 ft Sinnemahoning
Waldy Run Near Emporium, Pa
7 days ago · USGS 01542810
3 cfs 3.48 ft · 65°F 1,266 ft Sinnemahoning
Wb Susquehanna River At Lock Haven, Pa
7 days ago · USGS 01545800
3,430 cfs 8.77 ft · 67°F 538 ft Middle West Branch Susquehanna
Kettle Creek Near Westport, Pa
7 days ago · USGS 01545000
254 cfs 2.66 ft · 68°F 729 ft Middle West Branch Susquehanna
West Branch Susquehanna River At Renovo, Pa
7 days ago · USGS 01545500
3,200 cfs 1.95 ft · 65°F 636 ft Middle West Branch Susquehanna
Young Womans Creek Near Renovo, Pa
7 days ago · USGS 01545600
53 cfs 2.02 ft 50°F 64°F 835 ft Middle West Branch Susquehanna
Kettle Creek At Cross Fork, Pa
7 days ago · USGS 01544500
155 cfs 1.19 ft 50°F 66°F 1,033 ft Middle West Branch Susquehanna
Spring Creek At Houserville, Pa
7 days ago · USGS 01546400
38 cfs 2.90 ft · 64°F 931 ft Bald Eagle
Spring Creek Near Axemann, Pa
7 days ago · USGS 01546500
80 cfs 2.31 ft · 65°F 790 ft Bald Eagle
Spring Creek At Milesburg, Pa
7 days ago · USGS 01547100
179 cfs 4.27 ft · 65°F 699 ft Bald Eagle
Bald Eagle Creek Bl Spring Creek At Milesburg, Pa
7 days ago · USGS 01547200
276 cfs · · 65°F 683 ft Bald Eagle
Bald Eagle Creek At Blanchard, Pa
7 days ago · USGS 01547500
318 cfs 3.62 ft 58°F 67°F 582 ft Bald Eagle
Marsh Creek At Blanchard, Pa
7 days ago · USGS 01547700
18 cfs · · 67°F 589 ft Bald Eagle
Bald Eagle Creek Near Beech Creek Station, Pa
7 days ago · USGS 01548005
433 cfs 6.87 ft · 65°F 566 ft Bald Eagle
Beech Creek At Monument, Pa
7 days ago · USGS 01547950
147 cfs 5.75 ft · 64°F 746 ft Bald Eagle
Pine Creek Bl L Pine Creek Near Waterville, Pa
7 days ago · USGS 01549700
925 cfs 2.56 ft 59°F 66°F 572 ft Pine
Blockhouse Creek Near English Center, Pa
7 days ago · USGS 01549500
29 cfs · · 64°F 1,044 ft Pine
Pine Creek At Cedar Run, Pa
7 days ago · USGS 01548500
589 cfs 2.22 ft · 66°F 780 ft Pine
Straight Run, Pa
8 years ago · USGS 01548303
1 cfs 0.50 ft 49°F 51°F 1,219 ft Pine
West Branch Susquehanna River At Lewisburg, Pa
7 days ago · USGS 01553500
6,770 cfs 3.61 ft · 67°F 433 ft Lower West Branch Susquehanna
Chillisquaque Creek At Washingtonville, Pa
7 days ago · USGS 01553700
16 cfs · · 68°F 503 ft Lower West Branch Susquehanna
Wb Susquehanna River At Williamsport, Pa
7 days ago · USGS 01551500
5,870 cfs 2.82 ft · 67°F 502 ft Lower West Branch Susquehanna
Loyalsock Creek At Loyalsockville, Pa
7 days ago · USGS 01552000
424 cfs 1.76 ft · 68°F 588 ft Lower West Branch Susquehanna
Muncy Creek Near Sonestown, Pa
7 days ago · USGS 01552500
23 cfs 1.91 ft · 66°F 1,031 ft Lower West Branch Susquehanna
Lycoming Creek Near Trout Run, Pa
7 days ago · USGS 01550000
150 cfs 2.19 ft · 66°F 696 ft Lower West Branch Susquehanna
East Mahantango Creek Near Dalmatia, Pa
7 days ago · USGS 01555500
173 cfs 2.16 ft · 62°F 404 ft Lower Susquehanna-Penns
Susquehanna River At Sunbury, Pa
7 days ago · USGS 01554000
19,300 cfs 8.93 ft · 65°F 421 ft Lower Susquehanna-Penns
Penns Creek At Penns Creek, Pa
7 days ago · USGS 01555000
235 cfs 2.09 ft · 65°F 511 ft Lower Susquehanna-Penns
Frankstown Br Juniata River At Williamsburg, Pa
7 days ago · USGS 01556000
248 cfs 3.32 ft · 63°F 836 ft Upper Juniata
Juniata River At Huntingdon, Pa
7 days ago · USGS 01559000
657 cfs 2.00 ft · 64°F 602 ft Upper Juniata
Little Juniata River At Spruce Creek, Pa
7 days ago · USGS 01558000
185 cfs 2.26 ft · 62°F 760 ft Upper Juniata
Bald Eagle Creek At Tyrone, Pa
7 days ago · USGS 01557500
25 cfs · · 62°F 923 ft Upper Juniata
Raystown Branch Juniata River At Wolfsburg, Pa
7 years ago · USGS 01559790
920 cfs 6.47 ft · 40°F 1,088 ft Raystown
Dunning Creek At Belden, Pa
7 days ago · USGS 01560000
118 cfs 1.87 ft · 59°F 1,054 ft Raystown
Raystown Branch Juniata River At Saxton, Pa
7 days ago · USGS 01562000
425 cfs 1.99 ft · 62°F 799 ft Raystown
Rays Br Juniata R Bl Rays Dam Nr Huntingdon, Pa
7 days ago · USGS 01563200
1,430 cfs 5.57 ft 61°F 60°F 604 ft Raystown
Aughwick Creek Near Three Springs, Pa
7 days ago · USGS 01564500
138 cfs 3.32 ft · 62°F 626 ft Lower Juniata
Aughwick Creek Near Shirleysburg, Pa
7 days ago · USGS 01564512
258 cfs 3.71 ft · 64°F 565 ft Lower Juniata
Juniata River At Mapleton Depot, Pa
7 days ago · USGS 01563500
2,180 cfs 4.48 ft · 60°F 562 ft Lower Juniata
Juniata River At Newport, Pa
7 days ago · USGS 01567000
2,490 cfs 4.23 ft 43°F 64°F 368 ft Lower Juniata
Tuscarora Creek Near Port Royal, Pa
7 days ago · USGS 01566000
393 cfs 4.61 ft · 63°F 432 ft Lower Juniata
Juniata River At Lewistown, Pa
7 days ago · USGS 01564895
1,760 cfs 4.15 ft · 65°F 448 ft Lower Juniata
Kishacoquillas Creek At Reedsville, Pa
7 days ago · USGS 01565000
109 cfs 2.61 ft · 64°F 578 ft Lower Juniata
Yellow Breeches Creek Near Camp Hill, Pa
7 days ago · USGS 01571500
170 cfs 1.36 ft · 63°F 309 ft Lower Susquehanna-Swatara
Letort Spring Run Near Carlisle, Pa
16 years ago · USGS 01569800
32 cfs · · 58°F 415 ft Lower Susquehanna-Swatara
Susquehanna River At Harrisburg, Pa
7 days ago · USGS 01570500
26,400 cfs 4.57 ft 43°F 63°F 294 ft Lower Susquehanna-Swatara
Conodoguinet Creek Near Hogestown, Pa
7 days ago · USGS 01570000
186 cfs 1.47 ft · 63°F 353 ft Lower Susquehanna-Swatara
Swatara Creek Near Hershey, Pa
7 days ago · USGS 01573560
351 cfs 1.86 ft · 64°F 328 ft Lower Susquehanna-Swatara
Sherman Creek At Shermans Dale, Pa
7 days ago · USGS 01568000
99 cfs 1.29 ft · 63°F 423 ft Lower Susquehanna-Swatara
Quittapahilla Creek Near Bellegrove, Pa
7 days ago · USGS 01573160
93 cfs 3.54 ft · 64°F 362 ft Lower Susquehanna-Swatara
Bixler Run Near Loysville, Pa
7 days ago · USGS 01567500
6 cfs 3.00 ft · 63°F 604 ft Lower Susquehanna-Swatara
Swatara Creek At Harper Tavern, Pa
7 days ago · USGS 01573000
197 cfs · · 65°F 368 ft Lower Susquehanna-Swatara
Manada Creek At Manada Gap, Pa
11 years ago · USGS 01573482
3 cfs · · 57°F 543 ft Lower Susquehanna-Swatara
Indiantown Run Near Harper Tavern, Pa
11 years ago · USGS 01572950
2 cfs · · 82°F 530 ft Lower Susquehanna-Swatara
Swatara Creek Near Inwood, Pa
7 days ago · USGS 01572190
143 cfs 2.63 ft · 65°F 429 ft Lower Susquehanna-Swatara
Swatara Creek Near Pine Grove, Pa
7 days ago · USGS 01572025
115 cfs 3.47 ft · 65°F 484 ft Lower Susquehanna-Swatara
Muddy Creek At Castle Fin, Pa
7 days ago · USGS 01577500
131 cfs 3.43 ft 61°F 63°F 174 ft Lower Susquehanna
Codorus Creek At Spring Grove, Pa
7 days ago · USGS 01574500
41 cfs 1.05 ft · 62°F 431 ft Lower Susquehanna
Pequea Creek At Martic Forge, Pa
7 days ago · USGS 01576787
99 cfs 3.72 ft · 63°F 216 ft Lower Susquehanna
West Conewago Creek At East Berlin, Pa
7 days ago · USGS 01573825
116 cfs 3.13 ft · 63°F 388 ft Lower Susquehanna
Codorus Creek Near York, Pa
7 days ago · USGS 01575500
200 cfs 2.72 ft · 64°F 357 ft Lower Susquehanna
Conestoga River At Conestoga, Pa
7 days ago · USGS 01576754
252 cfs 1.55 ft · 64°F 180 ft Lower Susquehanna
Codorus Creek At Pleasureville, Pa
4 years ago · USGS 01575585
208 cfs 2.16 ft · 48°F 330 ft Lower Susquehanna
Conestoga River At Lancaster, Pa
7 days ago · USGS 01576500
159 cfs 3.32 ft · 64°F 255 ft Lower Susquehanna
Susquehanna River At Marietta, Pa
7 days ago · USGS 01576000
27,200 cfs 36.21 ft 43°F 64°F 237 ft Lower Susquehanna
West Conewago Creek Near Manchester, Pa
7 days ago · USGS 01574000
143 cfs 2.65 ft 68°F 64°F 264 ft Lower Susquehanna
Wills Creek Below Hyndman, Pa
7 days ago · USGS 01601000
85 cfs 2.02 ft · 57°F 903 ft North Branch Potomac
Tonoloway Creek Near Needmore, Pa
7 days ago · USGS 01613050
4 cfs 2.95 ft · 59°F 692 ft Conococheague-Opequon
Brandy Run Near Girard, Pa
7 days ago · USGS 04213075
3 cfs 1.60 ft · 69°F 759 ft Chautauqua-Conneaut
Kinzua Creek Near Guffey, Pa
7 days ago · USGS 03011800
33 cfs 2.57 ft · 64°F 1,542 ft Upper Allegheny
Allegheny River At Port Allegany, Pa
7 days ago · USGS 03007800
249 cfs 2.97 ft 55°F 66°F 1,457 ft Upper Allegheny
Allegheny River At Kinzua Dam, Pa
7 days ago · USGS 03012550
3,820 cfs 9.20 ft 56°F 64°F 1,198 ft Upper Allegheny
Allegheny River Bl Conewango Creek At Warren, Pa
7 days ago · USGS 03015310
5,260 cfs 4.46 ft · 69°F 1,172 ft Upper Allegheny
Brokenstraw Creek At Youngsville, Pa
7 days ago · USGS 03015500
353 cfs 2.31 ft · 68°F 1,188 ft Upper Allegheny
Oswayo Creek At Shinglehouse, Pa
7 days ago · USGS 03010655
89 cfs 4.38 ft · 64°F 1,464 ft Upper Allegheny
Allegheny River At Eldred, Pa
7 days ago · USGS 03010500
536 cfs 4.07 ft · 68°F 1,421 ft Upper Allegheny
Conewango Creek At Russell, Pa
7 days ago · USGS 03015000
1,310 cfs 3.87 ft · 68°F 1,228 ft Conewango
Allegheny River At Franklin, Pa
7 days ago · USGS 03025500
9,960 cfs 5.32 ft 60°F 65°F 959 ft Middle Allegheny-Tionesta
Tionesta Creek At Tionesta Creek Dam, Pa
7 days ago · USGS 03020000
585 cfs 2.54 ft 59°F 65°F 1,048 ft Middle Allegheny-Tionesta
Oil Creek At Rouseville, Pa
7 days ago · USGS 03020500
386 cfs 3.03 ft · 65°F 1,026 ft Middle Allegheny-Tionesta
Allegheny River At West Hickory, Pa
7 days ago · USGS 03016000
6,720 cfs 5.05 ft 36°F 66°F 1,060 ft Middle Allegheny-Tionesta
Tionesta Creek At Lynch, Pa
7 days ago · USGS 03017500
271 cfs 1.69 ft 54°F 64°F 1,254 ft Middle Allegheny-Tionesta
French Creek At Utica, Pa
7 days ago · USGS 03024000
1,620 cfs 3.77 ft · 66°F 1,026 ft French
French Creek At Meadville, Pa
7 days ago · USGS 03023100
1,110 cfs 3.91 ft · 67°F 1,062 ft French
Woodcock Creek At Blooming Valley, Pa
7 days ago · USGS 03022540
30 cfs 6.48 ft 56°F 66°F 1,215 ft French
Woodcock Creek At Woodcock Creek Dam, Pa
7 days ago · USGS 03022554
66 cfs 7.70 ft 56°F 66°F 1,127 ft French
French Creek Near Union City, Pa
7 days ago · USGS 03021520
349 cfs 3.36 ft · 66°F 1,195 ft French
French Creek Near Wattsburg, Pa
7 days ago · USGS 03021350
106 cfs 4.66 ft · 66°F 1,316 ft French
Clarion River Near Piney, Pa
7 days ago · USGS 03030500
1,330 cfs 4.22 ft · 63°F 1,005 ft Clarion
Clarion River At Cooksburg, Pa
7 days ago · USGS 03029500
1,090 cfs 3.57 ft · 63°F 1,153 ft Clarion
Clarion River At Ridgway, Pa
7 days ago · USGS 03029000
467 cfs 3.70 ft · 65°F 1,361 ft Clarion
Clarion River At Johnsonburg, Pa
7 days ago · USGS 03028500
350 cfs 2.48 ft 50°F 65°F 1,426 ft Clarion
Eb Clarion River At Eb Clarion River Dam, Pa
7 days ago · USGS 03027500
227 cfs 2.95 ft 49°F 63°F 1,519 ft Clarion
West Branch Clarion River At Wilcox, Pa
7 days ago · USGS 03028000
102 cfs 1.72 ft 51°F 64°F 1,506 ft Clarion
Sevenmile Run Near Rasselas, Pa
7 days ago · USGS 03026500
6 cfs 1.87 ft · 64°F 1,694 ft Clarion
Crooked Creek At Idaho, Pa
7 days ago · USGS 03038000
138 cfs 3.03 ft 60°F 64°F 960 ft Middle Allegheny-Redbank
Crooked Creek At Crooked Creek Dam, Pa
7 days ago · USGS 03039000
159 cfs 1.42 ft 60°F 65°F 806 ft Middle Allegheny-Redbank
Allegheny River At Kittanning, Pa
7 days ago · USGS 03036500
14,600 cfs 11.72 ft · 66°F 774 ft Middle Allegheny-Redbank
Little Mahoning Creek At Mccormick, Pa
7 days ago · USGS 03034500
109 cfs 2.62 ft 58°F 62°F 1,173 ft Middle Allegheny-Redbank
Mahoning Creek At Mahoning Creek Dam, Pa
7 days ago · USGS 03036000
367 cfs 2.81 ft 58°F 64°F 1,003 ft Middle Allegheny-Redbank
Mahoning Creek At Punxsutawney, Pa
7 days ago · USGS 03034000
150 cfs 1.78 ft 57°F 63°F 1,211 ft Middle Allegheny-Redbank
Redbank Creek At St. Charles, Pa
7 days ago · USGS 03032500
476 cfs 3.72 ft · 64°F 978 ft Middle Allegheny-Redbank
Allegheny River At Parker, Pa
7 days ago · USGS 03031500
12,000 cfs 4.61 ft · 66°F 846 ft Middle Allegheny-Redbank
Stonycreek River At Ferndale, Pa
7 days ago · USGS 03040000
953 cfs 3.94 ft · 61°F 1,185 ft Conemaugh
Conemaugh River At Minersville, Pa
7 days ago · USGS 03041029
1,360 cfs 3.18 ft · 62°F 1,133 ft Conemaugh
Little Conemaugh River At East Conemaugh, Pa
8 years ago · USGS 03041000
97 cfs 8.99 ft · 44°F 1,209 ft Conemaugh
Conemaugh River At Seward, Pa
7 days ago · USGS 03041500
1,420 cfs 3.27 ft 59°F 63°F 1,080 ft Conemaugh
Conemaugh River At Tunnelton, Pa
7 days ago · USGS 03044000
1,220 cfs 3.60 ft 64°F 62°F 845 ft Conemaugh
Blacklick Creek At Josephine, Pa
7 days ago · USGS 03042000
219 cfs 3.76 ft 60°F 64°F 977 ft Conemaugh
Two Lick Creek At Graceton, Pa
7 days ago · USGS 03042500
131 cfs 2.60 ft · 62°F 984 ft Conemaugh
Yellow Creek Near Homer City, Pa
7 days ago · USGS 03042280
60 cfs 1.99 ft · 61°F 1,139 ft Conemaugh
Loyalhanna Creek At Kingston, Pa
7 days ago · USGS 03045000
623 cfs 3.99 ft · 62°F 1,023 ft Kiskiminetas
Loyalhanna Creek At Loyalhanna Dam, Pa
7 days ago · USGS 03047000
229 cfs 1.30 ft 67°F 64°F 865 ft Kiskiminetas
Kiskiminetas River At Vandergrift, Pa
7 days ago · USGS 03048500
1,630 cfs 4.59 ft · 65°F 775 ft Kiskiminetas
Little Pine Creek Near Etna, Pa
7 days ago · USGS 03049800
2 cfs 2.44 ft · 65°F 779 ft Lower Allegheny
Allegheny River At Natrona, Pa
7 days ago · USGS 03049500
14,800 cfs 11.81 ft · 65°F 747 ft Lower Allegheny
Buffalo Creek Near Freeport, Pa
7 years ago · USGS 03049000
323 cfs 2.25 ft · 21°F 804 ft Lower Allegheny
Dunkard Creek At Shannopin, Pa
7 days ago · USGS 03072000
125 cfs 2.26 ft 64°F 62°F 812 ft Lower Monongahela
Monongahela River Near Masontown, Pa
7 days ago · USGS 03072655
3,200 cfs 10.48 ft 66°F 62°F 765 ft Lower Monongahela
South Fork Tenmile Creek At Jefferson, Pa
7 days ago · USGS 03073000
72 cfs 3.34 ft 63°F 62°F 855 ft Lower Monongahela
Redstone Creek At Waltersburg, Pa
7 days ago · USGS 03074500
113 cfs 1.99 ft · 62°F 891 ft Lower Monongahela
Monongahela River At Elizabeth, Pa
2 years ago · USGS 03075070
21,100 cfs 8.19 ft 63°F 64°F 727 ft Lower Monongahela
Youghiogheny River At Youghiogheny River Dam, Pa
7 days ago · USGS 03077500
448 cfs 4.11 ft 46°F 61°F 1,313 ft Youghiogheny
Laurel Hill Creek At Ursina, Pa
7 days ago · USGS 03080000
494 cfs 2.00 ft · 61°F 1,338 ft Youghiogheny
Youghiogheny River Below Confluence, Pa
7 days ago · USGS 03081000
1,890 cfs 3.46 ft 47°F 63°F 1,305 ft Youghiogheny
Casselman River At Markleton, Pa
7 days ago · USGS 03079000
659 cfs 2.31 ft 58°F 59°F 1,656 ft Youghiogheny
Youghiogheny River At Ohiopyle, Pa
7 days ago · USGS 03081500
2,030 cfs 3.33 ft · 58°F 1,170 ft Youghiogheny
Youghiogheny River At Connellsville, Pa
7 days ago · USGS 03082500
3,250 cfs 4.17 ft · 62°F 861 ft Youghiogheny
Youghiogheny River At Sutersville, Pa
7 days ago · USGS 03083500
3,980 cfs 5.80 ft 62°F 64°F 737 ft Youghiogheny
Chartiers Creek At Carnegie, Pa
7 days ago · USGS 03085500
147 cfs 1.25 ft · 65°F 779 ft Upper Ohio
Ohio River At Sewickley, Pa
7 days ago · USGS 03086000
25,100 cfs 15.04 ft · 64°F 690 ft Upper Ohio
Raccoon Creek At Moffatts Mill, Pa
7 days ago · USGS 03108000
72 cfs 1.85 ft · 66°F 721 ft Upper Ohio
Shenango River At Sharpsville, Pa
7 days ago · USGS 03103500
480 cfs 3.09 ft 64°F 66°F 865 ft Shenango
Shenango River Near Transfer, Pa
7 days ago · USGS 03102850
381 cfs 2.72 ft 60°F 66°F 911 ft Shenango
Little Shenango River At Greenville, Pa
7 days ago · USGS 03102500
98 cfs 1.82 ft · 66°F 952 ft Shenango
Shenango River At Pymatuning Dam, Pa
7 days ago · USGS 03101500
197 cfs 5.05 ft · 66°F 976 ft Shenango
Beaver River At Beaver Falls, Pa
7 days ago · USGS 03107500
2,970 cfs 5.65 ft · 66°F 719 ft Beaver
Beaver River At Wampum, Pa
7 days ago · USGS 03105500
2,040 cfs 4.24 ft 62°F 67°F 737 ft Beaver
Connoquenessing Creek Near Zelienople, Pa
7 days ago · USGS 03106000
194 cfs 2.10 ft 62°F 66°F 856 ft Connoquenessing
Slippery Rock Creek At Wurtemburg, Pa
7 days ago · USGS 03106500
453 cfs 2.03 ft · 66°F 833 ft Connoquenessing
Muddy Creek Near Portersville, Pa
7 days ago · USGS 03106300
65 cfs 2.06 ft · 65°F 1,160 ft Connoquenessing
Delaware River At Callicoon Ny, Pa
7 days ago · USGS 01427510
2,410 cfs 3.82 ft 58°F 68°F 737 ft Upper Delaware
Delaware River At Lordville Ny, Pa
7 days ago · USGS 01427207
1,980 cfs 6.99 ft 56°F 68°F 841 ft Upper Delaware
Bushkill Creek Ab Rt 33 Bridge At Tatamy, Pa
7 days ago · USGS 01446775
77 cfs 7.23 ft · 66°F 349 ft Middle Delaware-Musconetcong
East Branch White Clay Creek At Avondale, Pa
7 days ago · USGS 01478120
11 cfs 2.03 ft 37°F 62°F 273 ft Brandywine-Christina
Walnut Creek Upstream Pool, Pa
7 days ago · USGS 04213152
49 cfs 3.44 ft 54°F 63°F 595 ft Chautauqua-Conneaut
Wb Susquehanna River At Jersey Shore, Pa
7 days ago · USGS 01549760
5,490 cfs 3.25 ft · 67°F 541 ft Lower West Branch Susquehanna
East Branch Big Elk Creek At Forestville, Pa
7 days ago · USGS 01494850
9 cfs 3.27 ft · 61°F 412 ft Chester-Sassafras
Cobbs Creek At Mt. Moriah Cemetery, Pa
7 days ago · USGS 01475548
11 cfs 2.15 ft 63°F 65°F 41 ft Lower Delaware
Lackawaxen River At Rowland, Pa
7 days ago · USGS 01432110
497 cfs 4.47 ft 60°F 67°F 689 ft Lackawaxen
East Fork Sinnemahoning At Wharton Township, Pa
7 days ago · USGS 01543693
56 cfs 3.88 ft · 65°F 1,162 ft Sinnemahoning
Lackawanna R Bl Leggetts Creek At Scranton, Pa
7 days ago · USGS 01534860
223 cfs 1.71 ft · 69°F 709 ft Upper Susquehanna-Lackawanna
Paxton Creek Near Glenwood, Pa
7 days ago · USGS 01571005
5 cfs 1.89 ft · 64°F 338 ft Lower Susquehanna-Swatara
Bermudian Creek At Oxford Road Nr Heidlersburg, Pa
7 days ago · USGS 01573849
6 cfs 1.92 ft · 61°F 618 ft Lower Susquehanna
Towanda Creek Near Franklindale, Pa
7 days ago · USGS 01531908
67 cfs 3.32 ft · 68°F 907 ft Upper Susquehanna-Tunkhannock
Cowanesque River At Elkland, Pa
7 days ago · USGS 01519200
50 cfs 16.31 ft · 67°F 1,119 ft Tioga
Shohola Creek Near Walker Lake, Pa
7 days ago · USGS 01432495
58 cfs 3.62 ft 62°F 66°F 708 ft Middle Delaware-Mongaup-Brodhead
Pequea Creek Near Ronks, Pa
7 days ago · USGS 01576767
69 cfs 2.73 ft · 64°F 323 ft Lower Susquehanna
Thompson Run At Turtle Creek, Pa
17 years ago · USGS 03084800
11 cfs · · 47°F 742 ft Lower Monongahela
Sugar Creek At West Burlington, Pa
7 days ago · USGS 01531325
56 cfs 2.26 ft · 68°F 921 ft Upper Susquehanna-Tunkhannock
Little Bush Kill At Edgemere, Pa
7 days ago · USGS 01439590
10 cfs 4.16 ft · 66°F 1,272 ft Middle Delaware-Mongaup-Brodhead
First Fork Sinnemahoning Creek At Wharton, Pa
7 days ago · USGS 01543700
159 cfs 4.59 ft · 67°F 1,064 ft Sinnemahoning
East Branch Clarion River Near Clermont, Pa
6 months ago · USGS 03026480
0 cfs 3.31 ft 49°F 53°F 1,759 ft Clarion
Mountain Creek Near Pine Grove Furnace, Pa
7 days ago · USGS 01571184
11 cfs 4.23 ft · 59°F 859 ft Lower Susquehanna-Swatara
Conewago Creek Near Bellaire, Pa
7 days ago · USGS 01573695
10 cfs · 61°F 64°F 425 ft Lower Susquehanna-Swatara
Turtle Creek At Wilmerding, Pa
17 years ago · USGS 03084698
41 cfs 5.44 ft · 47°F 731 ft Lower Monongahela
West Branch Susquehanna River At Allenwood, Pa
7 days ago · USGS 01553025
6,980 cfs 9.12 ft · 68°F 451 ft Lower West Branch Susquehanna
Girtys Run Above Grant Avenue At Millvale, Pa
17 years ago · USGS 03049819
2 cfs 2.41 ft · 47°F 726 ft Lower Allegheny
Equinunk Creek Near Dillontown, Pa
7 days ago · USGS 01427195
41 cfs 2.54 ft 54°F 68°F 936 ft Upper Delaware
Redbank Creek At Brookville, Pa
7 days ago · USGS 03031882
264 cfs 6.72 ft · 64°F 1,208 ft Middle Allegheny-Redbank
Chillisquaque Creek Near Potts Grove, Pa
7 days ago · USGS 01553850
58 cfs 19.50 ft · 67°F 470 ft Lower West Branch Susquehanna
Pine Creek At Grant Avenue At Etna, Pa
17 years ago · USGS 03049807
8 cfs 4.73 ft · 47°F 732 ft Lower Allegheny
Linn Run At Linn Run State Park Near Rector, Pa
7 days ago · USGS 03044810
43 cfs 2.31 ft · 59°F 1,554 ft Kiskiminetas
Choconut Creek Near Choconut, Pa
7 days ago · USGS 01513550
14 cfs 4.22 ft · 70°F 1,119 ft Owego-Wappasening
Crooked Cr Bl Catlin Hollow At Middlebury Center, Pa
7 days ago · USGS 01518420
31 cfs 39.24 ft · 65°F 1,154 ft Tioga
Maiden Creek Near Virginville, Pa
7 days ago · USGS 01470755
62 cfs 3.29 ft · 65°F 313 ft Schuylkill
Sawmill Run At Duquesne Heights Nr Pittsburgh, Pa
17 years ago · USGS 03085213
5 cfs 3.41 ft · 48°F 763 ft Upper Ohio
Wappasening Creek Near Windham Center, Pa
7 days ago · USGS 01514850
11 cfs 5.59 ft · 71°F 910 ft Owego-Wappasening
Flow report FAQ

About Pennsylvania streamflow

Where does the Pennsylvania streamflow data come from?

The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.

What is cfs?

Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.

What does Gauge Height mean?

The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").

How fresh is the Pennsylvania data?

USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.

Can I get a flow alert for a Pennsylvania gauge?

Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.

Is this a substitute for an NWS flood warning?

No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.