15
<br />PLATTE RIVER BASIN
<br />06720500 SOUTH PLATTE RIVER AT HENDERSON, CO
<br />LOCATION --Lat 39055'19", long 104°52'00", in SE;iNE;-s sec.34, T.1 S., R,67 W., Adams County, Hydrologic Unit
<br />10190003, on right bank 500 ft upstream from bridge on State Highway 22 and 0.2 mi northwest of
<br />Henderson.
<br />DRAINAGE AREA. --4,713 mi=.
<br />GAGE.--Water-stage recorder with satellite telemetry. Datum of gage is 5,003.12 ft above National Geodetic
<br />Vertical Datum of 1929. See WSP 1710 or 1730 for'history of changes prior to June 1, 1960. June 1,
<br />1960, to May 10, 1969, water -stage recorder at site 1,200 ft upstream at datum 2.00 ft, higher. May
<br />11 to Oct. 2, 1969, non -recording gage at site 500 ft downstream at present datum.
<br />REMARKS. --The satellite record is the primary record. Record is complete and reliable. Chart values were
<br />entered into the satellite record for Oct. 2, 6-8, 14-16, 25-31; Nov. 1, 6, 8-9, 12-13, 20-21, 23-
<br />25, 30; Dec. 1, 3-4, 8-9, 14-15, 1992; Apr. 2, 5, 13-16, 20, 22-23, 25-26, 28-29; May 5-6, 11, 13,
<br />19; June 8-12, 19, 21-24, 29; July 8-9, 20-21, 27, 1993. Station maintained and records developed
<br />by Rodger L. Burcher.
<br />RATING TABLE.--PLAHENCO27 USED FROM 01 -OCT -1992 TO 30 -SEP -1993
<br />DISCHARGE, IN CFS, WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993
<br />MEAN VALUES
<br />DAY
<br />OCT
<br />NOV
<br />DEC
<br />JAN
<br />FEB
<br />MAR
<br />APR
<br />MAY
<br />JUN
<br />JUL
<br />AUG
<br />SEP
<br />1
<br />199
<br />335
<br />324
<br />253
<br />253
<br />304
<br />484
<br />193
<br />376
<br />754
<br />380
<br />314
<br />2
<br />206
<br />234
<br />304
<br />267
<br />250
<br />311
<br />303
<br />193
<br />400
<br />752
<br />433
<br />394
<br />3
<br />210
<br />232
<br />296
<br />272
<br />253
<br />305
<br />707
<br />196
<br />467
<br />755
<br />502
<br />450
<br />4
<br />199
<br />213
<br />291
<br />267
<br />266
<br />306
<br />378
<br />182
<br />284
<br />774
<br />466
<br />433
<br />5
<br />213
<br />199
<br />276
<br />259
<br />267
<br />335
<br />295
<br />193
<br />231
<br />644
<br />589
<br />340
<br />6
<br />211
<br />166
<br />281
<br />252
<br />256
<br />319
<br />412
<br />206
<br />240
<br />541
<br />567
<br />409
<br />7
<br />211
<br />170
<br />300
<br />259
<br />251
<br />316
<br />648
<br />249
<br />336
<br />443
<br />418
<br />434
<br />8
<br />216
<br />166
<br />302
<br />255
<br />255
<br />321
<br />413
<br />251
<br />240
<br />436
<br />359
<br />585
<br />9
<br />217
<br />175
<br />318
<br />258
<br />245
<br />312
<br />335
<br />219
<br />240
<br />554
<br />336
<br />324
<br />10
<br />211
<br />173
<br />335
<br />264
<br />389
<br />318
<br />257
<br />204
<br />250
<br />528
<br />338
<br />270
<br />11
<br />207
<br />167
<br />321
<br />237
<br />349
<br />324
<br />238
<br />164
<br />240
<br />527
<br />549
<br />257
<br />12
<br />214
<br />166
<br />316
<br />251
<br />402
<br />389
<br />254
<br />149
<br />260
<br />718
<br />381
<br />239
<br />13
<br />218
<br />175
<br />303
<br />276
<br />453
<br />382
<br />752
<br />220
<br />297
<br />732
<br />522
<br />799
<br />14
<br />220
<br />166
<br />296
<br />268
<br />423
<br />353
<br />414
<br />297
<br />366
<br />1600
<br />490
<br />557
<br />15
<br />220
<br />166
<br />296
<br />304
<br />411
<br />353
<br />335
<br />327
<br />393
<br />976
<br />474
<br />228
<br />16
<br />225
<br />171
<br />291
<br />322
<br />400
<br />342
<br />292
<br />426
<br />296
<br />564
<br />397
<br />167
<br />17
<br />226
<br />170
<br />315
<br />327
<br />393
<br />329
<br />239
<br />777
<br />856
<br />524
<br />347
<br />195
<br />18
<br />222
<br />177
<br />292
<br />317
<br />467
<br />337
<br />221
<br />827
<br />2290
<br />555
<br />343
<br />591
<br />19
<br />225
<br />209
<br />296
<br />334
<br />517
<br />316
<br />224
<br />740
<br />976
<br />494
<br />345
<br />415
<br />20
<br />250
<br />255
<br />330
<br />285
<br />498
<br />324
<br />202
<br />741
<br />726
<br />417
<br />378
<br />243
<br />21
<br />334
<br />340
<br />300
<br />301
<br />450
<br />316
<br />178
<br />313
<br />729
<br />381
<br />470
<br />185
<br />22
<br />338
<br />321
<br />299
<br />340
<br />417
<br />299
<br />171
<br />494
<br />807
<br />436
<br />444
<br />164
<br />23
<br />259
<br />369
<br />288
<br />311
<br />381
<br />286
<br />171
<br />478
<br />800
<br />432
<br />370
<br />164
<br />24
<br />251
<br />500
<br />261
<br />274
<br />285
<br />278
<br />410
<br />427
<br />699
<br />481
<br />338
<br />160
<br />25
<br />240
<br />436
<br />248
<br />279
<br />286
<br />282
<br />307
<br />444
<br />563
<br />371
<br />365
<br />152
<br />26
<br />280
<br />433
<br />239
<br />278
<br />294
<br />351
<br />220
<br />424
<br />461
<br />371
<br />390
<br />153
<br />27
<br />250
<br />423
<br />250
<br />266
<br />291
<br />265
<br />231
<br />354
<br />415
<br />358
<br />357
<br />153
<br />28
<br />245
<br />433
<br />259
<br />264
<br />295
<br />289
<br />202
<br />295
<br />559
<br />389
<br />343
<br />145
<br />29
<br />245
<br />466
<br />232
<br />254
<br />---
<br />356
<br />202
<br />314
<br />683
<br />343
<br />331
<br />152
<br />30
<br />240
<br />381
<br />262
<br />252
<br />---
<br />494
<br />197
<br />290
<br />794
<br />377
<br />345
<br />154
<br />31
<br />255
<br />---
<br />266
<br />259
<br />---
<br />543
<br />---
<br />364
<br />---
<br />373
<br />343
<br />---
<br />TOTAL
<br />7257
<br />7987
<br />8987
<br />8605
<br />9697
<br />10355
<br />9692
<br />10951
<br />16274
<br />17600
<br />12710
<br />9226
<br />MEAN
<br />234
<br />266
<br />290
<br />278
<br />346
<br />334
<br />323
<br />353
<br />542
<br />568
<br />410
<br />308
<br />AC -FT
<br />14390
<br />15840 17830
<br />17070
<br />19230
<br />20540
<br />19220
<br />21720
<br />32280
<br />34910
<br />25210
<br />18300
<br />MAX
<br />338
<br />500
<br />335
<br />340
<br />517
<br />543
<br />752
<br />827
<br />2290
<br />1600
<br />589
<br />799
<br />MIN
<br />199
<br />166
<br />232
<br />237
<br />245
<br />265
<br />171
<br />149
<br />231
<br />343
<br />331
<br />145
<br />CAL YR
<br />1992 TOTAL
<br />149705
<br />MEAN
<br />409
<br />MAX
<br />5330
<br />MIN
<br />166 AC -FT 296900
<br />WTR YR
<br />1993 TOTAL
<br />129341
<br />MEAN
<br />354
<br />MAX
<br />2290
<br />MIN
<br />145 AC -FT 256500
<br />MAX DISCH 4257 CFS AT
<br />0400 18 -JUN -1993
<br />GH
<br />6.88 FT.
<br />SHIFT
<br />-0.22
<br />FT. MAX GH
<br />6.88 FT. AT
<br />0400
<br />18 -JUN -1993
<br />2500
<br />2000
<br />1500
<br />1000
<br />500
<br />0
<br />Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
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