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Snow Course Measurements

Snow Course Measurements for March 2008

March measurements received as of Saturday, March 15, 06:01 PM

Snow depth and water content are in inches. April 1 averages are based on measurements made during years 1951-2000. Courses are grouped by river basins, listed in north-south and high-low elevation order. Contact Dave Hart for more information.


Num         Name                 Elev.  Date     Depth  Water   Density  April 1 Average
                                                       Content
                              Shasta River Basin
  1 Parks Creek               6,700	26-FEB	 94.3	 32.8	35%	 37.4	 88%	
  3 Sweetwater                5,850	26-FEB	 59.4	 20.2	34%	 13.7	147%	
                                                Basin Average Pct. of April 1: 118%
                                                                     March 1: 131%
                              Scott River Basin
  5 Middle Boulder 1          6,600	26-FEB	 91.0	 29.8	33%	 32.4	 92%	
311 Middle Boulder 3          6,200	26-FEB	 96.4	 29.6	31%	 28.3	105%	
298 Dynamite Meadow           5,700	26-FEB	 86.2	 30.6	35%	 18.6	165%	
285 Swampy John               5,500	28-FEB	100.8	 36.2	36%	 34.0	106%	
                                                Basin Average Pct. of April 1: 117%
                                                                     March 1: 130%
                              Trinity River Basin
  9 Deadfall Lakes            7,200	27-FEB	 75.0	 27.0	36%	 34.2	 79%	
 10 Red Rock Mountain         6,700	29-FEB	115.0	 47.0	41%	 44.1	107%	
 11 Bear Basin                6,500	29-FEB	 99.0	 41.0	41%	 39.1	105%	
 12 Shimmy Lake               6,400	29-FEB	122.0	 48.0	39%	 50.3	 95%	
 16 Highland Lakes            6,030	29-FEB	102.0	 43.0	42%	 35.2	122%	
437 Paradise Peak             5,800		Scheduled for measurement by Hayfork Ranger District
 17 Big Flat (Course)         5,100	29-FEB	 61.0	 25.0	41%	 13.1	191%	
                                                Basin Average Pct. of April 1: 116%
                                                                     March 1: 129%
                              Sacramento River Basin
 18 Mount Shasta              7,900	27-FEB	 96.0	 33.0	34%	 53.6	 62%	
 19 Sand Flat (Course)        6,800	27-FEB	 97.2	 32.0	33%	 43.6	 73%	
 22 Slate Creek               5,700	29-FEB	116.5	 50.0	43%	 30.1	166%	
                                                Basin Average Pct. of April 1: 100%
                                                                     March 1: 114%
                              Mc Cloud River Basin
 23 Brewer Creek              6,250	29-FEB	 77.7	 31.4	40%	 36.2	 87%	
 25 Stouts Meadow             5,400	27-FEB	129.0	 50.0	39%	 37.8	132%	
                                                Basin Average Pct. of April 1: 110%
                                                                     March 1: 124%
                              Pit River Basin
 33 Thousand Lakes            6,500	28-FEB	 77.0	 30.0	39%	 34.6	 87%	
 35 Adin Mountain             6,200	27-FEB	 43.8	 13.8	32%	 12.5	110%	
343 New Manzanita Lake        5,900	02-MAR	 39.8	 13.4	34%	  8.0	168%	
                                                Basin Average Pct. of April 1: 122%
                                                                     March 1: 138%
                              Cottonwood Cr Basin
436 Bully Choop               6,100		Scheduled for measurement by Hayfork Ranger District
                              Stony Cr Basin
 62 Anthony Peak              6,200	28-FEB	106.1	 38.6	36%	 30.1	128%	
                                                Basin Average Pct. of April 1: 128%
                                                                     March 1: 146%
                              Feather River Basin
 47 Lower Lassen Peak         8,250	26-FEB	150.2	 56.5	38%	 80.2	 70%	
361 Kettle Rock               7,300	27-FEB	 59.5	 20.1	34%	 23.4	 86%	
 48 Mount Dyer 1              7,100	26-FEB	 84.4	 28.2	33%	 25.9	109%	
359 Grizzly Ridge             6,900	25-FEB	 85.1	 25.5	30%	 30.4	 84%	
388 Pilot Peak (DWR)          6,800	27-FEB	115.2	 46.1	40%	 45.5	101%	
279 Eureka Bowl               6,800	28-FEB	 98.7	 37.7	38%	 42.7	 88%	
360 Mount Hough               6,700	29-FEB	 73.6	 26.6	36%	 30.7	 87%	
 75 Church Meadows            6,700	28-FEB	 87.2	 29.5	34%	 30.7	 96%	
280 Rowland Creek             6,700	26-FEB	 53.7	 15.2	28%	 17.4	 87%	
 53 Three Lakes               6,250	27-FEB	114.2	 40.0	35%	 40.8	 98%	
 51 Harkness Flat             6,200	26-FEB	 89.4	 29.8	33%	 28.5	105%	
 52 Eureka Lake               6,200	28-FEB	 90.2	 29.8	33%	 31.7	 94%	
290 Mount Dyer 2              6,050	26-FEB	 69.4	 22.6	33%	 16.6	136%	
 54 Mill Creek Flat           5,900	27-FEB	113.7	 39.8	35%	 39.0	102%	
353 Frenchman Cove            5,800	26-FEB	 34.3	  9.5	28%	  2.1	452%	*
354 Antelope Ridge            5,650	27-FEB	 27.9	  7.7	28%	  3.0	257%	*
355 Abbey                     5,650	25-FEB	 59.6	 14.1	24%	  9.0	157%	
 49 Letterbox                 5,600	27-FEB	131.7	 50.1	38%	 49.0	102%	
 55 Mount Stover              5,600	26-FEB	 69.2	 21.6	31%	 14.7	147%	
 56 Browns Camp               5,400	27-FEB	 87.4	 32.1	37%	 23.3	138%	
 58 Feather River Meadow      5,400	26-FEB	 84.4	 27.8	33%	 23.1	120%	
 59 Warner Creek              5,100	26-FEB	 71.9	 24.2	34%	 14.7	165%	
434 Humbug Summit 2           4,850	27-FEB	 67.2	 21.2	32%	 14.3	148%	
 61 Chester Flat              4,600	29-FEB	 48.3	 16.5	34%	  6.1	270%	
                                                Basin Average Pct. of April 1: 118%
                                                                     March 1: 134%
                              Yuba River Basin
 64 Webber Peak               7,800	26-FEB	102.8	 37.7	37%	 41.9	 90%	
 65 Castle Creek 5            7,400	29-FEB	107.9	 40.5	38%	 52.1	 78%	
 66 Meadow Lake               7,200	27-FEB	125.7	 45.2	36%	 55.8	 81%	
 67 Red Mountain              7,200	29-FEB	112.6	 44.6	40%	 51.9	 86%	
 68 English Mountain          7,100	26-FEB	112.3	 43.7	39%	 45.4	 96%	
 69 Donner Summit             6,900	28-FEB	 95.8	 36.0	38%	 38.6	 93%	
 74 Yuba Pass                 6,700	29-FEB	 79.0	 31.0	39%	 29.6	105%	
 76 Furnace Flat              6,700	29-FEB	110.2	 42.2	38%	 48.4	 87%	
 77 Lake Fordyce              6,500	28-FEB	 95.8	 37.6	39%	 40.9	 92%	
 78 Findley Peak              6,500	03-MAR	 90.7	 36.9	41%	 29.8	124%	
389 Robinson Cow Camp Snow    6,480	28-FEB	106.0	 40.4	38%	 42.5	 95%	
390 Sunnyside Meadow          6,300	27-FEB	135.3	 49.6	37%	 55.4	 90%	
 80 Cisco                     5,900	29-FEB	 91.5	 34.7	38%	 27.6	126%	
372 Chapman Creek             5,850	29-FEB	 78.4	 28.2	36%	 23.7	119%	
 83 Bowman Lake               5,650	03-MAR	 74.8	 31.5	42%	 22.3	141%	
391 Lexington                 5,600		Scheduled for measurement by South Feather Water and Power Agency
277 Gibsonville               5,400		Scheduled for measurement by South Feather Water and Power Agency
 85 Lake Spaulding            5,200	28-FEB	 93.2	 32.8	35%	 21.3	154%	
429 Chalk Bluff               4,850	27-FEB	 65.9	 26.9	41%			
                                                Basin Average Pct. of April 1: 104%
                                                                     March 1: 118%
                              American River Basin
106 Upper Carson Pass         8,500	28-FEB	 79.4	 30.4	38%	 36.2	 84%	
331 Lower Carson Pass         8,400	28-FEB	 88.5	 32.8	37%	 39.2	 84%	
107 Caples Lake (DWR)         8,000	28-FEB	 76.4	 28.3	37%	 30.8	 92%	
365 Alpha                     7,600	25-FEB	 85.9	 30.8	36%	 33.8	 91%	
338 Lost Corner Mountain      7,500	27-FEB	 99.7	 36.3	36%	 36.2	100%	
108 Echo Summit               7,450	27-FEB	 88.4	 29.6	33%	 33.8	 88%	
110 Lake Audrain              7,300	27-FEB	101.7	 33.7	33%	 35.3	 95%	
109 Silver Lake               7,100	28-FEB	 69.8	 26.1	37%	 21.0	124%	
316 Wrights Lake              6,900	27-FEB	 92.0	 33.2	36%	 32.8	101%	
113 PHillips                  6,800	28-FEB	 86.1	 33.7	39%	 27.6	122%	
320 Lyons Creek               6,700	27-FEB	100.7	 35.2	35%	 31.8	111%	
115 Huysink                   6,600	28-FEB	110.5	 41.2	37%	 45.0	 92%	
289 Tamarack Flat             6,550	27-FEB	 92.4	 29.7	32%	 28.4	105%	
114 Wabena Meadows            6,300	29-FEB	105.6	 38.2	36%	 42.8	 89%	
369 Miranda Cabin             6,200	29-FEB	 99.8	 38.0	38%	 40.0	 95%	
120 Onion Creek               6,100	28-FEB	 79.4	 29.9	38%	 19.6	153%	
371 Diamond Crossing          6,050	29-FEB	 75.1	 28.6	38%	 22.0	130%	
122 Talbot Camp               5,750	29-FEB	 73.8	 27.9	38%	 20.9	133%	
322 Robbs Valley              5,600	29-FEB	 71.8	 28.4	40%	 15.6	182%	
127 Ice House                 5,300	29-FEB	 52.6	 18.6	35%	  5.8	321%	
                                                Basin Average Pct. of April 1: 120%
                                                                     March 1: 136%
                              Mokelumne River Basin
323 Highland Meadow           8,700	25-FEB	122.6	 40.4	33%	 48.7	 83%	
364 Tragedy Creek             8,150	28-FEB	100.3	 39.1	39%	 45.0	 87%	
129 Blue Lakes                8,000	25-FEB	100.6	 31.9	32%	 36.2	 88%	
131 Wheeler Lake              7,800	25-FEB	129.8	 44.0	34%	 53.3	 83%	
132 Pacific Valley            7,500	25-FEB	110.4	 34.8	32%	 38.9	 89%	
363 Podesta                   7,200	29-FEB	102.1	 41.1	40%	 44.8	 92%	
133 Corral Flat               7,200	28-FEB	104.4	 41.4	40%	 40.5	102%	
134 Bear Valley Ridge 1       6,700	25-FEB	 82.6	 27.7	34%	 24.6	113%	
435 Lumberyard 2              6,500	28-FEB	 70.7	 31.6	45%	 13.8	229%	
136 Hams Station              5,500	29-FEB	 51.0	 20.5	40%	  5.3	387%	*
137 Antelope Springs          4,350	29-FEB	 36.9	 14.1	38%	  2.9	486%	*
                                                Basin Average Pct. of April 1: 107%
                                                                     March 1: 123%
                              Stanislaus River Basin
345 Deadman Creek             9,250	26-FEB	 93.9	 30.2	32%	 35.1	 86%	
344 Clark Fork Meadow         8,900	26-FEB	110.5	 35.6	32%	 39.8	 89%	
427 Gianelli Meadow           8,400	25-FEB	126.0	 42.7	34%	 52.9	 81%	
138 Lower Relief Valley       8,100	26-FEB	109.7	 38.0	35%	 39.6	 96%	
139 Soda Creek Flat           7,800	26-FEB	 74.9	 23.1	31%	 22.0	105%	
384 Stanislaus Meadow         7,750	25-FEB	118.6	 38.4	32%	 51.0	 75%	
140 Eagle Meadow              7,500	26-FEB	 83.1	 27.9	34%	 24.2	115%	
142 Herring Creek             7,300	26-FEB	 94.8	 33.1	35%	 28.0	118%	
143 Relief Dam                7,250	26-FEB	 78.0	 24.0	31%	 19.9	121%	
416 Bloods Creek              7,200	26-FEB	104.8	 34.0	32%	 34.6	 98%	
373 Hells Kitchen             6,550	26-FEB	 83.8	 30.0	36%	 21.8	138%	
145 Niagara Flat              6,500	26-FEB	 83.2	 26.9	32%	 19.6	137%	
386 Black Springs             6,500	28-FEB	 88.0	 33.0	38%	 22.0	150%	
                                                Basin Average Pct. of April 1: 108%
                                                                     March 1: 125%
                              Tuolumne River Basin
157 Dana Meadows              9,800	01-MAR	 79.6	 26.5	33%	 31.1	 85%	
159 Bond Pass                 9,300	28-FEB	109.5	 37.7	34%	 44.9	 84%	
368 New Grace Meadow          8,900	29-FEB	113.0	 37.0	33%	 48.0	 77%	
161 Tuolumne Meadows          8,600	26-FEB	 79.0	 26.0	33%	 22.7	115%	
162 Horse Meadow              8,400	28-FEB	110.6	 39.9	36%	 46.7	 85%	
163 Wilma Lake                8,000	29-FEB	114.2	 38.8	34%	 43.2	 90%	
165 Sachse Springs            7,900	01-MAR	 98.4	 29.1	30%	 38.1	 76%	
166 Huckleberry Lake          7,800	29-FEB	104.8	 37.3	36%	 41.9	 89%	
164 Spotted Fawn              7,800	01-MAR	116.2	 41.5	36%	 45.6	 91%	
167 Paradise Meadow           7,650	28-FEB	109.0	 39.9	37%	 39.9	100%	
348 Kerrick Corral            7,000	23-FEB	 85.9	 29.5	34%	 23.5	126%	
168 Upper Kibbie Ridge        6,700	02-MAR	 70.4	 27.3	39%	 18.6	147%	
173 Lower Kibbie              6,700	02-MAR	 78.0	 32.1	41%	 26.0	123%	
169 Vernon Lake               6,700	28-FEB	 86.9	 28.5	33%	 22.4	127%	
171 Beehive Meadow            6,500	27-FEB	 88.6	 29.4	33%	 23.5	125%	
172 Bell Meadow               6,500	23-FEB	 65.9	 23.3	35%	 15.5	150%	
                                                Basin Average Pct. of April 1: 106%
                                                                     March 1: 121%
                              Merced River Basin
176 Snow Flat                 8,700	28-FEB	119.3	 42.8	36%	 44.5	 96%	
177 Ostrander Lake            8,200	26-FEB	100.6	 30.2	30%	 32.6	 93%	
178 Tenaya Lake               8,150	29-FEB	 93.4	 32.2	34%	 33.6	 96%	
179 Gin Flat (Course)         7,000	01-MAR	 91.0	 41.0	45%	 32.0	128%	
180 Peregoy Meadows           7,000	01-MAR	 87.1	 30.7	35%	 29.3	105%	
                                                Basin Average Pct. of April 1: 104%
                                                                     March 1: 119%
                              San Joaquin River Basin
182 Mono Pass                11,450	26-FEB	 89.3	 27.8	31%	 30.8	 90%	
183 Piute Pass               11,300	27-FEB	103.3	 35.8	35%	 37.9	 94%	
276 Pioneer Basin            10,400	26-FEB	104.1	 33.1	32%	 34.0	 97%	
187 Rose Marie               10,000	26-FEB	 85.8	 27.2	32%	 29.7	 92%	
189 Agnew Pass                9,450		Scheduled for measurement by Southern California Edison Company, Bishop
190 Kaiser Pass               9,100	26-FEB	112.1	 35.6	32%	 39.0	 91%	
191 Dutch Lake                9,100	27-FEB	 84.5	 27.0	32%	 28.1	 96%	
193 Cora Lakes                8,400	27-FEB	110.6	 27.2	25%	 36.3	 75%	
346 Badger Flat               8,300	27-FEB	 97.8	 31.2	32%	 30.8	101%	
194 Nellie Lake               8,000	27-FEB	108.6	 35.8	33%	 35.8	100%	
324 Lake Thomas A Edison      7,800	26-FEB	 65.2	 19.7	30%	 14.7	134%	
196 Chilkoot Lake             7,450	26-FEB	119.0	 20.0	17%	 36.8	 54%	
347 Tamarack Creek            7,250	25-FEB	 99.5	 33.2	33%	 23.8	139%	
198 Florence Lake             7,200	26-FEB	 43.8	 11.7	27%	  7.6	154%	
197 Chilkoot Meadow           7,150	26-FEB	125.0	 22.4	18%	 36.6	 61%	
199 Huntington Lake           7,000	25-FEB	 87.8	 27.8	32%	 18.6	149%	
200 Clover Meadow             7,000	27-FEB	 87.3	 29.8	34%	 22.8	131%	
201 Jackass Meadow            6,950	27-FEB	 92.9	 31.7	34%	 24.0	132%	
204 Poison Meadow             6,800	26-FEB	104.8	 25.9	25%	 24.8	104%	
202 Chiquito Creek            6,800		Scheduled for measurement by Minarets Ranger District
                                                Basin Average Pct. of April 1: 105%
                                                                     March 1: 121%
                              Kings River Basin
223 Blackcap Basin           10,300	26-FEB	 97.0	 31.0	32%	 34.1	 91%	
396 Rattlesnake Creek Ba      9,900	26-FEB	106.0	 35.0	33%	 39.8	 88%	
225 Beard Meadow              9,800	25-FEB	103.0	 31.0	30%	 33.3	 93%	
224 Upper Burnt Corral        9,700	25-FEB	110.0	 34.0	31%	 37.8	 90%	
229 Round Corral              9,000	26-FEB	115.0	 38.0	33%	 35.8	106%	
227 Woodchuck Meadow          8,800	26-FEB	104.0	 34.0	33%	 31.5	108%	
232 Long Meadow (Kings R)     8,500	25-FEB	101.0	 28.0	28%	 29.3	 96%	
426 Courtright                8,350	27-FEB	 95.0	 31.0	33%	 30.7	101%	
233 Statum Meadow             8,300	27-FEB	104.5	 37.0	35%	 32.3	115%	
230 Helms Meadow              8,250	27-FEB	 93.0	 32.0	34%	 26.7	120%	
234 Post Corral Meadow        8,200	25-FEB	102.0	 29.0	28%	 26.3	110%	
308 Dodsons Meadow            8,050	25-FEB	105.0	 33.0	31%	 29.6	111%	
236 Big Meadows               7,600	29-FEB	 86.4	 34.6	40%	 24.6	141%	
438 Ridge Trail               7,500	28-FEB	 65.9	 29.6	45%			
239 Fred Meadow               6,950	26-FEB	 99.0	 36.0	36%	 21.3	169%	
240 Grant Grove               6,600		Scheduled for measurement by Sequoia and Kings Canyon National Parks
                                                Basin Average Pct. of April 1: 110%
                                                                     March 1: 123%
                              Kaweah River Basin
292 Farewell Gap              9,500		Scheduled for measurement by Sequoia and Kings Canyon National Parks
243 Panther Meadow            8,600	29-FEB	113.0	 49.0	43%	 36.7	134%	
244 Hockett Meadows           8,500	27-FEB	104.5	 21.0	20%	 27.5	 76%	
245 Mineral King              8,000	26-FEB	 85.0	 30.0	35%	 20.6	146%	
246 Giant Forest              6,400	01-MAR	 64.4	 23.9	37%	 14.7	163%	
                                                Basin Average Pct. of April 1: 130%
                                                                     March 1: 146%
                              Tule River Basin
247 Quaking Aspen             7,000	29-FEB	 72.0	 30.3	42%	 12.3	246%	
248 Old Enterprise Mill       6,600	29-FEB	 66.0	 28.5	43%	 14.3	199%	
                                                Basin Average Pct. of April 1: 223%
                                                                     March 1: 250%
                              Kern River Basin
250 Bighorn Plateau          11,350	29-FEB	 74.7	 27.7	37%	 23.7	117%	
251 Cottonwood Pass          11,050	23-FEB	 51.2	 12.2	24%	 14.8	 82%	
252 Siberian Pass            10,900	27-FEB	 70.8	 22.7	32%	 20.0	114%	
253 Crabtree Meadow          10,700	29-FEB	 69.1	 22.9	33%	 19.6	117%	
254 Guyot Flat               10,650	28-FEB	 74.8	 25.3	34%	 20.8	122%	
255 Tyndall Creek            10,650	29-FEB	 69.4	 23.5	34%	 18.8	125%	
275 Sandy Meadows            10,650	29-FEB	 68.2	 24.0	35%	 19.2	125%	
257 Big Whitney Meadow        9,750	26-FEB	 68.7	 21.7	32%	 17.2	126%	
256 Rock Creek                9,600	28-FEB	 75.8	 24.9	33%	 17.8	140%	
258 Round Meadow              9,000	28-FEB	 92.3	 36.8	40%	 24.1	153%	
259 Ramshaw Meadows           8,700	24-FEB	 63.8	 17.4	27%	 11.5	151%	
260 Little Whitney Meadow     8,500	25-FEB	 74.6	 22.6	30%	 12.9	175%	
264 Quinn Ranger Station      8,350	28-FEB	 89.0	 32.0	36%	 18.9	169%	
249 Dead Horse Meadow         7,300		Scheduled for measurement by Hot Springs Ranger District
                                                Basin Average Pct. of April 1: 132%
                                                                     March 1: 148%
                              Truckee River Basin
318 Squaw Valley 2            7,700	27-FEB	100.0	 36.5	36%	 48.4	 75%	
 89 Webber Lake               7,000	26-FEB	 98.4	 35.0	36%	 31.7	110%	
                                                Basin Average Pct. of April 1:  93%
                                                                     March 1: 106%
                              Lake Tahoe Basin
 96 Lake Lucille              8,200	27-FEB	129.0	 44.2	34%	 59.1	 75%	
 97 Rubicon Peak 1            8,100	27-FEB	118.0	 40.6	34%	 48.0	 85%	
 99 Rubicon Peak 2            7,500	28-FEB	 82.2	 29.1	35%	 30.8	 94%	
100 Freel Bench               7,300	27-FEB	 51.0	 16.0	31%	 10.4	154%	
101 Ward Creek 2              7,000	28-FEB	 93.3	 32.8	35%	 41.8	 78%	
333 Glenbrook 2 (Nevada)      6,900	29-FEB	 43.0	 14.1	33%	 11.6	122%	
103 Richardsons 2             6,500	25-FEB	 72.0	 19.0	26%	 15.6	122%	
104 Upper Truckee             6,400	29-FEB	 43.0	 13.2	31%	  7.4	178%	
                                                Basin Average Pct. of April 1: 113%
                                                                     March 1: 129%
                              Walker River Basin
421 Leavitt Lake              9,600		Scheduled for measurement by Pacific Gas and Electric Company, Angels Camp
150 Virginia Lakes            9,400		Scheduled for measurement by CA Dept of Water Resources
377 Virginia Lakes Ridge      9,300	28-FEB	 72.4	 22.6	31%	 19.5	116%	
152 Sonora Pass               8,750	26-FEB	 86.3	 27.4	32%	 24.9	110%	
                                                Basin Average Pct. of April 1: 113%
                                                                     March 1: 128%
                              Mono Lake Basin
281 Gem Pass                 10,750		Scheduled for measurement by Southern California Edison Company, Bishop
181 Tioga Pass                9,800	25-FEB	 76.0	 25.5	34%	 26.8	 95%	
287 Saddlebag Lake            9,750	25-FEB	106.8	 33.0	31%	 31.3	105%	
286 Ellery Lake               9,600	25-FEB	 98.4	 31.0	32%	 29.0	107%	
282 Gem Lake                  9,150		Scheduled for measurement by Southern California Edison Company, Bishop
                                                Basin Average Pct. of April 1: 102%
                                                                     March 1: 121%
                              Owens River Basin
220 Cottonwood Lakes 2       11,100	20-FEB	 33.9	 11.3	33%	 14.1	 80%	
212 East Piute Pass          10,800	26-FEB	 59.6	 17.8	30%	 15.2	117%	
221 Cottonwood Lakes 1       10,150	20-FEB	 40.5	 12.9	32%	 12.3	105%	
209 Rock Creek 3             10,000	25-FEB	 63.4	 16.9	27%	 14.7	115%	
217 Big Pine Creek 1         10,000	27-FEB	 72.3	 23.7	33%	 22.6	105%	
218 Big Pine Creek 3          9,800	27-FEB	 70.5	 21.2	30%	 18.3	116%	
219 Big Pine Creek 2          9,700	27-FEB	 59.3	 17.9	30%	 14.8	121%	
205 Mammoth Pass (Ladwp)      9,300	26-FEB	120.8	 41.7	35%	 41.9	100%	
214 North Lake                9,300	26-FEB	 52.9	 15.3	29%	 10.2	150%	
423 Trailhead                 9,100	21-FEB	 43.3	 13.9	32%	 13.2	105%	
210 Rock Creek 2              9,050	25-FEB	 58.9	 14.2	24%	 11.0	129%	
206 Minarets 2                9,000	26-FEB	 94.7	 31.4	33%	 29.1	108%	
211 Rock Creek 1              8,700	25-FEB	 53.8	 13.4	25%	  7.5	179%	
208 Mammoth                   8,300	26-FEB	 79.7	 24.7	31%	 20.2	122%	
                                                Basin Average Pct. of April 1: 118%
                                                                     March 1: 139%

Summary of Snow Surveys

RegionNo. BasinsNo. CoursesAvg WC% Average
April 1
% Average
March 1
North Coast 3 12 34.2" 117% 130%
Sacramento 6 68 31.6" 111% 126%
San Joaquin Valley 5 61 32.0" 106% 122%
Tulare Lake 4 33 29.1" 128% 144%
North Lahontan 3 12 27.5" 110% 125%
South Lahontan 2 17 21.5" 115% 136%
Statewide Average (weighted)113%128%

* This course not included in river, basin or Statewide computations.

THIS SUMMARY MAY NOT MATCH THAT PUBLISHED IN BULLETIN 120 DUE TO CHANGES IN AVERAGES AND COURSE SELECTION. USE ONLY FOR COMPARISONS BETWEEN YEARS

Data are preliminary and subject to revision. This document is updated hourly during the data-collection period.

hart@water.ca.gov


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