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USGS Daily Statistics for Texas

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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 08167500 Guadalupe Rv nr Spring Branch, TX


Comal County, Texas
Hydrologic Unit Code 12100201
Latitude  29°51'37", Longitude  98°23'00" NAD27
Drainage area 1,315  square miles
Contributing drainage area 1,315  square miles
Gage datum 948.10 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 95 - 96 years of record in, ft3/s   (Calculation Period 1921-10-01 -> 2018-09-30)

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
1 433 344 321 325 462 581 581 181 196 192 348 218
2 274 354 303 314 596 572 864 242 164 187 308 239
3 259 368 316 306 619 553 1,500 964 196 182 389 246
4 257 598 484 378 481 669 814 680 179 266 389 228
5 253 428 418 347 381 707 948 209 197 506 287 251
6 250 388 358 363 400 748 717 181 243 307 327 239
7 243 354 350 517 407 502 378 180 210 428 277 242
8 247 328 344 354 403 406 319 171 277 247 252 243
9 245 333 325 317 370 442 298 172 281 218 245 235
10 244 327 313 311 405 544 279 175 312 257 238 243
11 254 306 308 307 423 487 277 157 654 219 233 263
12 244 302 420 319 440 533 463 182 286 265 232 280
13 242 293 345 304 430 560 296 209 176 394 224 276
14 239 289 352 301 497 555 293 536 172 506 254 250
15 233 292 343 307 446 1,150 370 281 363 374 343 297
16 243 343 442 601 472 582 469 277 454 493 415 283
17 246 307 374 423 519 579 411 612 289 519 527 250
18 354 296 378 416 534 484 640 278 278 346 312 239
19 315 293 373 369 593 398 324 196 301 334 278 252
20 369 306 374 389 507 341 271 171 249 604 269 406
21 371 384 468 450 544 348 398 157 225 260 254 807
22 310 336 378 405 530 1,070 347 149 248 302 273 594
23 295 368 342 338 518 811 262 153 345 364 258 383
24 302 365 319 452 915 483 279 189 277 416 241 320
25 284 380 309 577 586 437 276 155 250 305 236 289
26 271 394 333 424 783 409 237 152 225 271 233 282
27 284 352 418 456 660 424 227 145 411 242 239 277
28 270 318 371 470 600 351 214 150 532 258 235 268
29 276 278 361 439 788 316 217 160 256 456 232 271
30 271   356 433 798 548 200 255 252 413 223 274
31 272   418   573   184 236   308   309