Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

USGS Daily Statistics for New Jersey

Click to hide state-specific text

ALL DATA ARE AT LOCAL TIME


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 01387420 RAMAPO RIVER AT SUFFERN NY


Rockland County, New York
Hydrologic Unit Code 02030103
Latitude  41°07'06", Longitude  74°09'37" NAD83
Drainage area 93.0  square miles
Gage datum 263.29 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1978-10-01 -> 2022-09-30)

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
1 212 172 237 405 237 188 68 66 55 96 129 284
2 224 178 255 382 207 180 68 62 138 94 126 317
3 206 215 253 411 202 149 63 73 93 104 192 277
4 214 226 265 418 204 147 61 66 61 100 160 268
5 235 205 258 549 187 140 54 61 51 95 125 246
6 212 181 260 429 237 146 59 53 89 94 127 224
7 189 168 347 311 227 179 79 76 122 78 114 222
8 177 157 299 296 189 178 71 63 140 95 116 236
9 168 145 327 277 180 140 73 50 120 150 149 202
10 158 141 295 344 194 120 53 57 81 93 143 204
11 175 150 377 285 245 105 51 60 60 72 145 237
12 193 167 336 242 277 101 51 66 50 112 195 306
13 194 189 351 251 234 115 82 58 55 173 175 323
14 194 195 415 241 218 137 100 55 74 144 152 312
15 201 189 359 260 183 126 76 59 58 137 151 260
16 180 195 315 421 183 110 71 71 123 102 153 230
17 167 192 291 467 277 111 54 56 190 93 192 244
18 180 203 300 338 233 108 51 47 139 85 182 258
19 229 213 351 280 232 107 44 42 115 96 150 213
20 267 227 329 258 201 88 37 37 88 193 174 187
21 215 253 353 237 165 84 36 50 73 176 218 239
22 176 245 521 240 145 95 39 86 62 124 187 251
23 166 229 441 234 138 104 49 122 63 101 217 214
24 219 255 358 230 154 102 54 79 71 118 198 272
25 276 303 322 234 145 85 45 54 65 112 197 322
26 277 283 292 228 129 68 53 47 66 134 206 271
27 263 247 312 226 129 61 61 41 78 166 252 256
28 260 242 347 214 119 74 52 255 105 218 263 232
29 210 283 389 223 150 68 41 172 111 214 286 213
30 197   390 213 220 67 37 84 94 187 268 216
31 190   401   190   47 54   145   218