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USGS Daily Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 04264331 ST. LAWRENCE R AT CORNWALL ONT NR MASSENA NY


St. Lawrence County, New York
Hydrologic Unit Code 04150310
Latitude  45°00'22", Longitude  74°47'42" NAD83
Drainage area 298,800  square miles
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1935-10-01 -> 2024-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 236,000 232,000 248,000 253,000 265,000 273,000 274,000 270,000 264,000 256,000 249,000 249,000
2 236,000 233,000 249,000 254,000 264,000 274,000 273,000 270,000 264,000 255,000 250,000 249,000
3 237,000 233,000 248,000 254,000 265,000 273,000 273,000 270,000 264,000 255,000 250,000 249,000
4 237,000 234,000 249,000 254,000 265,000 274,000 273,000 270,000 264,000 255,000 250,000 249,000
5 236,000 234,000 248,000 254,000 265,000 274,000 273,000 269,000 263,000 254,000 250,000 249,000
6 235,000 236,000 249,000 255,000 266,000 274,000 273,000 269,000 263,000 253,000 249,000 249,000
7 233,000 238,000 250,000 254,000 266,000 274,000 272,000 269,000 263,000 253,000 249,000 250,000
8 230,000 238,000 250,000 254,000 266,000 274,000 273,000 269,000 262,000 254,000 250,000 250,000
9 229,000 238,000 251,000 255,000 267,000 274,000 272,000 269,000 261,000 253,000 250,000 249,000
10 229,000 238,000 251,000 255,000 267,000 274,000 272,000 269,000 262,000 252,000 250,000 250,000
11 229,000 238,000 251,000 256,000 267,000 274,000 272,000 269,000 262,000 252,000 250,000 249,000
12 228,000 238,000 251,000 257,000 268,000 274,000 272,000 268,000 261,000 253,000 249,000 247,000
13 228,000 238,000 252,000 257,000 268,000 274,000 272,000 268,000 261,000 253,000 250,000 247,000
14 228,000 239,000 251,000 258,000 268,000 274,000 272,000 268,000 261,000 253,000 249,000 247,000
15 228,000 240,000 252,000 260,000 268,000 275,000 272,000 268,000 261,000 253,000 249,000 247,000
16 227,000 241,000 252,000 260,000 269,000 274,000 272,000 268,000 261,000 253,000 249,000 247,000
17 226,000 242,000 253,000 261,000 269,000 275,000 272,000 268,000 261,000 253,000 250,000 246,000
18 226,000 243,000 253,000 262,000 269,000 274,000 272,000 267,000 260,000 252,000 249,000 245,000
19 226,000 243,000 253,000 261,000 270,000 274,000 272,000 267,000 260,000 252,000 249,000 243,000
20 226,000 244,000 254,000 262,000 271,000 274,000 272,000 267,000 260,000 252,000 249,000 240,000
21 226,000 245,000 254,000 261,000 270,000 275,000 271,000 267,000 260,000 252,000 249,000 240,000
22 227,000 246,000 255,000 262,000 271,000 275,000 271,000 266,000 260,000 252,000 249,000 239,000
23 228,000 246,000 256,000 262,000 271,000 274,000 271,000 266,000 259,000 252,000 249,000 239,000
24 229,000 246,000 256,000 261,000 272,000 274,000 272,000 266,000 259,000 251,000 249,000 239,000
25 229,000 246,000 255,000 262,000 272,000 274,000 272,000 266,000 258,000 251,000 249,000 238,000
26 229,000 246,000 256,000 263,000 272,000 274,000 272,000 265,000 258,000 251,000 249,000 238,000
27 229,000 247,000 256,000 263,000 272,000 274,000 271,000 265,000 258,000 251,000 249,000 238,000
28 229,000 248,000 256,000 264,000 272,000 273,000 271,000 264,000 258,000 250,000 250,000 238,000
29 229,000 245,000 255,000 265,000 272,000 274,000 271,000 264,000 257,000 251,000 249,000 238,000
30 229,000   254,000 265,000 273,000 273,000 271,000 264,000 257,000 250,000 249,000 238,000
31 231,000   254,000   273,000   271,000 264,000   250,000   239,000