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Snow Course Measurements for April 2008
April measurements received as of Tuesday, April 15, 06:01 PM
Num Name Elev. Date Depth Water Density April 1 Average
Content
Shasta River Basin
1 Parks Creek 6,700 24-MAR 79.1 30.1 38% 37.4 80%
2 Little Shasta 6,200 Scheduled for measurement by Goosenest Ranger District
3 Sweetwater 5,850 24-MAR 47.8 19.7 41% 13.7 144%
Basin Average Pct. of April 1: 112%
Scott River Basin
5 Middle Boulder 1 6,600 27-MAR 72.7 32.7 45% 32.4 101%
417 Box Camp 6,450 02-APR 104.2 46.4 45% 35.9 129%
311 Middle Boulder 3 6,200 27-MAR 71.9 33.6 47% 28.3 119%
4 Etna Mountain 5,900 28-MAR 96.6 24.6 25% 29.1 85%
298 Dynamite Meadow 5,700 27-MAR 64.3 28.2 44% 18.6 152%
285 Swampy John 5,500 27-MAR 97.4 39.4 40% 34.0 116%
Basin Average Pct. of April 1: 117%
Trinity River Basin
9 Deadfall Lakes 7,200 31-MAR 66.5 29.8 45% 34.2 87%
10 Red Rock Mountain 6,700 04-APR 91.7 57.3 62% 44.1 130%
11 Bear Basin 6,500 04-APR 81.4 50.8 62% 39.1 130%
12 Shimmy Lake 6,400 03-APR 95.3 55.7 58% 50.3 111%
13 Wolford Cabin 6,150 31-MAR 84.9 37.6 44% 36.0 104%
16 Highland Lakes 6,030 03-APR 76.1 34.1 45% 35.2 97%
437 Paradise Peak 5,800 Scheduled for measurement by Hayfork Ranger District
15 Mumbo Basin 5,650 Scheduled for measurement by Weaverville Ranger District
14 Whalan 5,400 03-APR 64.2 28.0 44% 21.5 130%
17 Big Flat (Course) 5,100 03-APR 37.3 20.8 56% 13.1 159%
Basin Average Pct. of April 1: 119%
Eel River Basin
63 Plaskett Meadows 6,000 02-APR 61.8 28.1 45% 17.3 162%
Basin Average Pct. of April 1: 162%
Sacramento River Basin
18 Mount Shasta 7,900 31-MAR 82.4 36.4 44% 53.6 68%
20 North Fork Sacramento 6,900 31-MAR 48.9 22.5 46% 25.4 89%
19 Sand Flat (Course) 6,800 01-APR 78.5 41.8 53% 43.6 96%
21 Gray Rock Lakes 6,200 31-MAR 103.3 47.4 46% 48.4 98%
22 Slate Creek 5,700 Scheduled for measurement by Weaverville Ranger District
Basin Average Pct. of April 1: 88%
Mc Cloud River Basin
23 Brewer Creek 6,250 02-APR 65.6 33.8 52% 36.2 93%
25 Stouts Meadow 5,400 31-MAR 101.0 49.0 49% 37.8 130%
26 Ash Creek 5,000 02-APR 54.1 25.6 47% 19.7 130%
27 Dead Horse Canyon 4,500 02-APR 58.0 26.5 46% 11.6 228%
Basin Average Pct. of April 1: 145%
Pit River Basin
30 Cedar Pass 7,100 01-APR 46.1 13.8 30% 16.7 83%
28 Blue Lake Ranch 6,800 01-APR 27.8 11.3 41% 10.4 109%
32 Medicine Lake 6,700 01-APR 58.9 26.2 44% 32.9 80%
31 Blacks Mountain 6,700 31-MAR 20.8 8.2 39% 8.4 98%
33 Thousand Lakes 6,500 01-APR 58.9 26.2 44% 34.6 76%
35 Adin Mountain 6,200 31-MAR 33.7 13.7 41% 12.5 110%
34 Snow Mountain 6,050 01-APR 79.5 38.0 48% 32.8 116%
343 New Manzanita Lake 5,900 30-MAR 33.7 12.5 37% 8.0 156%
37 Mcelroy Pass 5,300 02-APR 13.0 5.9 45% 1.3 454% *
41 Burney Springs 4,700 28-MAR 11.0 2.9 26% 1.8 161% *
Basin Average Pct. of April 1: 103%
Cottonwood Cr Basin
436 Bully Choop 6,100 Scheduled for measurement by Hayfork Ranger District
Stony Cr Basin
62 Anthony Peak 6,200 01-APR 86.5 38.5 45% 30.1 128%
Basin Average Pct. of April 1: 128%
Feather River Basin
47 Lower Lassen Peak 8,250 27-MAR 132.5 58.3 44% 80.2 73%
361 Kettle Rock 7,300 27-MAR 44.6 19.7 44% 23.4 84%
48 Mount Dyer 1 7,100 27-MAR 65.2 28.0 43% 25.9 108%
359 Grizzly Ridge 6,900 28-MAR 55.8 22.9 41% 30.4 75%
279 Eureka Bowl 6,800 26-MAR 73.9 35.3 48% 42.7 83%
388 Pilot Peak (DWR) 6,800 27-MAR 84.8 41.7 49% 45.5 92%
280 Rowland Creek 6,700 01-APR 39.2 14.4 37% 17.4 83%
75 Church Meadows 6,700 26-MAR 62.5 28.7 46% 30.7 93%
360 Mount Hough 6,700 25-MAR 57.3 26.0 45% 30.7 85%
53 Three Lakes 6,250 27-MAR 85.1 43.5 51% 40.8 107%
52 Eureka Lake 6,200 26-MAR 65.4 29.4 45% 31.7 93%
51 Harkness Flat 6,200 27-MAR 56.1 25.4 45% 28.5 89%
290 Mount Dyer 2 6,050 27-MAR 43.2 18.6 43% 16.6 112%
54 Mill Creek Flat 5,900 27-MAR 79.7 36.9 46% 39.0 95%
387 Fredonyer Pass 3 5,850 28-MAR 6.2 2.5 40% 2.7 93% *
353 Frenchman Cove 5,800 01-APR 0.0 0.0 2.1 0% *
354 Antelope Ridge 5,650 27-MAR 3.9 1.5 38% 3.0 50% *
355 Abbey 5,650 28-MAR 27.3 10.6 39% 9.0 118%
49 Letterbox 5,600 27-MAR 101.7 47.9 47% 49.0 98%
55 Mount Stover 5,600 27-MAR 38.1 17.2 45% 14.7 117%
58 Feather River Meadow 5,400 27-MAR 56.3 24.6 44% 23.1 106%
56 Browns Camp 5,400 27-MAR 57.9 28.7 50% 23.3 123%
59 Warner Creek 5,100 27-MAR 36.9 16.6 45% 14.7 113%
434 Humbug Summit 2 4,850 27-MAR 43.2 18.2 42% 14.3 127%
61 Chester Flat 4,600 28-MAR 19.3 8.4 44% 6.1 138%
Basin Average Pct. of April 1: 100%
Yuba River Basin
64 Webber Peak 7,800 27-MAR 81.8 34.5 42% 41.9 82%
65 Castle Creek 5 7,400 28-MAR 90.2 41.0 45% 52.1 79%
66 Meadow Lake 7,200 27-MAR 99.6 46.5 47% 55.8 83%
67 Red Mountain 7,200 31-MAR 95.5 44.5 47% 51.9 86%
68 English Mountain 7,100 27-MAR 85.6 40.0 47% 45.4 88%
69 Donner Summit 6,900 01-APR 67.6 32.8 49% 38.6 85%
74 Yuba Pass 6,700 28-MAR 54.1 26.0 48% 29.6 88%
76 Furnace Flat 6,700 31-MAR 89.4 42.1 47% 48.4 87%
78 Findley Peak 6,500 27-MAR 72.1 32.3 45% 29.8 108%
77 Lake Fordyce 6,500 31-MAR 70.8 34.3 48% 40.9 84%
389 Robinson Cow Camp Snow 6,480 27-MAR 78.4 38.1 49% 42.5 90%
390 Sunnyside Meadow 6,300 27-MAR 101.0 49.3 49% 55.4 89%
80 Cisco 5,900 01-APR 61.7 29.2 47% 27.6 106%
372 Chapman Creek 5,850 28-MAR 54.1 24.2 45% 23.7 102%
83 Bowman Lake 5,650 27-MAR 57.5 26.4 46% 22.3 118%
391 Lexington 5,600 02-APR 89.4 29.7 33% 30.7 97%
277 Gibsonville 5,400 02-APR 80.8 28.8 36% 28.7 100%
85 Lake Spaulding 5,200 01-APR 66.3 30.1 45% 21.3 141%
429 Chalk Bluff 4,850 26-MAR 34.4 16.4 48%
Basin Average Pct. of April 1: 95%
American River Basin
106 Upper Carson Pass 8,500 28-MAR 57.1 28.0 49% 36.2 77%
331 Lower Carson Pass 8,400 28-MAR 60.9 30.4 50% 39.2 78%
107 Caples Lake (DWR) 8,000 28-MAR 51.4 24.0 47% 30.8 78%
365 Alpha 7,600 25-MAR 63.5 32.7 51% 33.8 97%
338 Lost Corner Mountain 7,500 27-MAR 71.3 35.3 50% 36.2 98%
108 Echo Summit 7,450 31-MAR 64.4 27.9 43% 33.8 83%
110 Lake Audrain 7,300 31-MAR 73.0 33.5 46% 35.3 95%
109 Silver Lake 7,100 28-MAR 40.3 19.6 49% 21.0 93%
316 Wrights Lake 6,900 27-MAR 63.4 29.1 46% 32.8 89%
113 PHillips 6,800 26-MAR 53.4 27.8 52% 27.6 101%
320 Lyons Creek 6,700 25-MAR 72.1 33.1 46% 31.8 104%
115 Huysink 6,600 31-MAR 86.7 41.3 48% 45.0 92%
289 Tamarack Flat 6,550 20-MAR 64.0 30.0 47% 28.4 106%
114 Wabena Meadows 6,300 31-MAR 78.6 36.3 46% 42.8 85%
369 Miranda Cabin 6,200 31-MAR 74.5 34.1 46% 40.0 85%
120 Onion Creek 6,100 01-APR 47.3 23.1 49% 19.6 118%
371 Diamond Crossing 6,050 31-MAR 46.0 21.2 46% 22.0 96%
122 Talbot Camp 5,750 31-MAR 44.8 19.9 44% 20.9 95%
322 Robbs Valley 5,600 01-APR 38.5 17.8 46% 15.6 114%
127 Ice House 5,300 01-APR 16.4 7.5 46% 5.8 129%
Basin Average Pct. of April 1: 96%
Mokelumne River Basin
323 Highland Meadow 8,700 25-MAR 93.9 42.5 45% 48.7 87%
364 Tragedy Creek 8,150 29-MAR 76.0 37.4 49% 45.0 83%
129 Blue Lakes 8,000 25-MAR 75.8 31.5 42% 36.2 87%
131 Wheeler Lake 7,800 25-MAR 96.5 45.4 47% 53.3 85%
132 Pacific Valley 7,500 25-MAR 71.0 33.6 47% 38.9 86%
363 Podesta 7,200 29-MAR 76.3 37.1 49% 44.8 83%
133 Corral Flat 7,200 29-MAR 77.6 39.3 51% 40.5 97%
134 Bear Valley Ridge 1 6,700 25-MAR 57.7 26.3 46% 24.6 107%
435 Lumberyard 2 6,500 28-MAR 40.9 19.0 46% 13.8 138%
136 Hams Station 5,500 28-MAR 19.5 9.0 46% 5.3 170% *
137 Antelope Springs 4,350 28-MAR 17.3 7.7 45% 2.9 266% *
Basin Average Pct. of April 1: 95%
Stanislaus River Basin
345 Deadman Creek 9,250 26-MAR 69.9 29.7 42% 35.1 85%
344 Clark Fork Meadow 8,900 26-MAR 81.1 35.5 44% 39.8 89%
427 Gianelli Meadow 8,400 29-MAR 91.0 42.1 46% 52.9 80%
138 Lower Relief Valley 8,100 26-MAR 76.5 37.3 49% 39.6 94%
139 Soda Creek Flat 7,800 26-MAR 42.4 20.3 48% 22.0 92%
384 Stanislaus Meadow 7,750 25-MAR 82.3 38.7 47% 51.0 76%
140 Eagle Meadow 7,500 25-MAR 49.9 23.6 47% 24.2 98%
142 Herring Creek 7,300 25-MAR 59.1 28.7 49% 28.0 102%
143 Relief Dam 7,250 26-MAR 44.7 20.0 45% 19.9 101%
416 Bloods Creek 7,200 28-MAR 67.2 29.4 44% 34.6 85%
432 Sapps Hollow 6,950 25-MAR 63.5 29.3 46% 33.0 89%
430 Corral Meadow 6,650 25-MAR 55.1 24.6 45% 19.7 125%
373 Hells Kitchen 6,550 28-MAR 42.2 19.6 46% 21.8 90%
145 Niagara Flat 6,500 25-MAR 46.7 22.6 48% 19.6 115%
386 Black Springs 6,500 28-MAR 56.9 27.0 47% 22.0 123%
Basin Average Pct. of April 1: 96%
Tuolumne River Basin
157 Dana Meadows 9,800 28-MAR 67.2 31.7 47% 31.1 102%
158 Rafferty Meadows 9,400 29-MAR 72.3 32.6 45% 32.8 99%
159 Bond Pass 9,300 25-MAR 91.6 39.2 43% 44.9 87%
368 New Grace Meadow 8,900 31-MAR 95.3 45.0 47% 48.0 94%
161 Tuolumne Meadows 8,600 30-MAR 48.7 22.0 45% 22.7 97%
162 Horse Meadow 8,400 25-MAR 91.4 39.6 43% 46.7 85%
163 Wilma Lake 8,000 31-MAR 90.7 40.6 45% 43.2 94%
165 Sachse Springs 7,900 27-MAR 73.2 35.8 49% 38.1 94%
164 Spotted Fawn 7,800 27-MAR 90.5 41.3 46% 45.6 91%
166 Huckleberry Lake 7,800 26-MAR 82.9 37.2 45% 41.9 89%
167 Paradise Meadow 7,650 30-MAR 80.0 37.6 47% 39.9 94%
348 Kerrick Corral 7,000 30-MAR 58.9 27.2 46% 23.5 116%
168 Upper Kibbie Ridge 6,700 28-MAR 46.7 20.7 44% 18.6 111%
169 Vernon Lake 6,700 29-MAR 53.1 24.9 47% 22.4 111%
173 Lower Kibbie 6,700 28-MAR 55.0 25.5 46% 26.0 98%
171 Beehive Meadow 6,500 29-MAR 53.8 25.8 48% 23.5 110%
172 Bell Meadow 6,500 30-MAR 38.2 17.0 45% 15.5 110%
Basin Average Pct. of April 1: 99%
Merced River Basin
176 Snow Flat 8,700 25-MAR 90.8 42.8 47% 44.5 96%
177 Ostrander Lake 8,200 26-MAR 68.9 33.0 48% 32.6 101%
178 Tenaya Lake 8,150 26-MAR 69.5 30.4 44% 33.6 90%
179 Gin Flat (Course) 7,000 29-MAR 59.0 26.0 44% 32.0 81%
180 Peregoy Meadows 7,000 28-MAR 68.6 29.3 43% 29.3 100%
Basin Average Pct. of April 1: 94%
San Joaquin River Basin
182 Mono Pass 11,450 Scheduled for measurement by Southern California Edison Company, Big Creek
183 Piute Pass 11,300 30-MAR 86.3 38.2 44% 37.9 101%
184 Emerald Lake 10,600 25-MAR 79.8 32.2 40% 35.4 91%
276 Pioneer Basin 10,400 25-MAR 74.1 30.5 41% 34.0 90%
185 Heart Lake 10,100 25-MAR 59.5 24.1 41% 27.9 86%
186 Volcanic Knob 10,050 25-MAR 70.8 28.7 41% 30.7 93%
187 Rose Marie 10,000 25-MAR 62.7 24.6 39% 29.7 83%
188 Colby Meadow 9,700 25-MAR 51.5 21.0 41% 23.2 91%
189 Agnew Pass 9,450 26-MAR 62.0 27.0 44% 31.8 85%
191 Dutch Lake 9,100 25-MAR 62.4 27.0 43% 28.1 96%
190 Kaiser Pass 9,100 25-MAR 80.0 36.6 46% 39.0 94%
192 Coyote Lake 8,850 25-MAR 70.7 30.9 44% 32.2 96%
193 Cora Lakes 8,400 01-APR 73.0 28.1 38% 36.3 77%
346 Badger Flat 8,300 26-MAR 63.6 27.3 43% 30.8 89%
194 Nellie Lake 8,000 26-MAR 76.9 34.5 45% 35.8 96%
324 Lake Thomas A Edison 7,800 25-MAR 35.7 15.8 44% 14.7 107%
196 Chilkoot Lake 7,450 31-MAR 82.3 40.4 49% 36.8 110%
347 Tamarack Creek 7,250 26-MAR 60.8 27.5 45% 23.8 116%
198 Florence Lake 7,200 25-MAR 19.7 7.6 39% 7.6 100%
197 Chilkoot Meadow 7,150 31-MAR 90.8 44.2 49% 36.6 121%
199 Huntington Lake 7,000 24-MAR 54.4 23.9 44% 18.6 128%
200 Clover Meadow 7,000 01-APR 50.6 18.7 37% 22.8 82%
201 Jackass Meadow 6,950 01-APR 50.8 27.2 54% 24.0 113%
204 Poison Meadow 6,800 31-MAR 69.4 33.2 48% 24.8 134%
202 Chiquito Creek 6,800 01-APR 51.7 19.7 38% 21.7 91%
Basin Average Pct. of April 1: 99%
Kings River Basin
222 Bishop Pass 11,200 29-MAR 72.8 34.1 47% 35.0 97%
299 Charlotte Ridge 10,700 25-MAR 77.0 32.4 42% 29.9 108%
307 Bullfrog Lake 10,650 25-MAR 78.1 30.9 40% 28.5 108%
398 Bench Lake 10,600 25-MAR 63.4 25.2 40% 27.1 93%
223 Blackcap Basin 10,300 25-MAR 70.1 29.4 42% 34.1 86%
396 Rattlesnake Creek Ba 9,900 26-MAR 76.3 34.0 45% 39.8 85%
225 Beard Meadow 9,800 25-MAR 68.0 31.4 46% 33.3 94%
224 Upper Burnt Corral 9,700 25-MAR 78.6 34.8 44% 37.8 92%
397 Scenic Meadow 9,650 25-MAR 55.3 24.4 44% 24.1 101%
229 Round Corral 9,000 26-MAR 78.8 36.8 47% 35.8 103%
226 Rowell Meadow 8,850 25-MAR 62.3 31.1 50% 26.5 117%
227 Woodchuck Meadow 8,800 26-MAR 70.4 33.1 47% 31.5 105%
232 Long Meadow (Kings R) 8,500 25-MAR 61.6 28.2 46% 29.3 96%
426 Courtright 8,350 31-MAR 72.6 30.2 42% 30.7 98%
233 Statum Meadow 8,300 26-MAR 71.4 39.0 55% 32.3 121%
230 Helms Meadow 8,250 31-MAR 58.4 27.5 47% 26.7 103%
234 Post Corral Meadow 8,200 25-MAR 61.6 28.2 46% 26.3 107%
308 Dodsons Meadow 8,050 25-MAR 63.7 31.0 49% 29.6 105%
237 Horse Corral Meadow 7,600 25-MAR 41.2 18.8 46% 16.3 115%
236 Big Meadows 7,600 25-MAR 61.8 31.0 50% 24.6 126%
438 Ridge Trail 7,500 30-MAR 42.7 20.9 49%
239 Fred Meadow 6,950 31-MAR 58.2 28.8 49% 21.3 135%
240 Grant Grove 6,600 Scheduled for measurement by Sequoia and Kings Canyon National Parks
Basin Average Pct. of April 1: 105%
Kaweah River Basin
292 Farewell Gap 9,500 29-MAR 89.2 44.3 50% 35.8 124%
243 Panther Meadow 8,600 28-MAR 92.4 42.9 46% 36.7 117%
244 Hockett Meadows 8,500 02-APR 69.2 37.2 54% 27.5 135%
245 Mineral King 8,000 28-MAR 56.8 27.6 49% 20.6 134%
246 Giant Forest 6,400 27-MAR 44.6 19.0 43% 14.7 129%
Basin Average Pct. of April 1: 128%
Tule River Basin
247 Quaking Aspen 7,000 Scheduled for measurement by Tule River Ranger District
248 Old Enterprise Mill 6,600 01-APR 35.5 15.8 45% 14.3 110%
Basin Average Pct. of April 1: 110%
Kern River Basin
250 Bighorn Plateau 11,350 25-MAR 65.0 26.5 41% 23.7 112%
251 Cottonwood Pass 11,050 29-MAR 34.6 13.7 40% 14.8 93%
252 Siberian Pass 10,900 26-MAR 54.4 22.1 41% 20.0 110%
253 Crabtree Meadow 10,700 25-MAR 51.1 22.6 44% 19.6 115%
275 Sandy Meadows 10,650 25-MAR 47.0 21.4 46% 19.2 111%
254 Guyot Flat 10,650 26-MAR 59.4 25.2 42% 20.8 121%
255 Tyndall Creek 10,650 25-MAR 56.6 21.7 38% 18.8 115%
257 Big Whitney Meadow 9,750 28-MAR 45.3 21.1 47% 17.2 123%
256 Rock Creek 9,600 26-MAR 56.0 23.4 42% 17.8 131%
258 Round Meadow 9,000 31-MAR 56.7 23.0 41% 24.1 95%
259 Ramshaw Meadows 8,700 28-MAR 30.7 14.0 46% 11.5 122%
260 Little Whitney Meadow 8,500 27-MAR 39.5 18.7 47% 12.9 145%
264 Quinn Ranger Station 8,350 01-APR 51.3 26.4 51% 18.9 140%
261 Bonita Meadows 8,300 31-MAR 36.0 16.5 46% 13.6 121%
262 Casa Vieja Meadows 8,300 01-APR 52.7 25.5 48% 19.8 129%
265 Beach Meadows 7,650 01-APR 19.8 9.0 45% 8.3 108%
249 Dead Horse Meadow 7,300 Scheduled for measurement by Hot Springs Ranger District
Basin Average Pct. of April 1: 118%
Surprise Valley Basin
313 Barber Creek 6,500 Scheduled for measurement by Warner Mountain Ranger District
350 49 Mountain 6,000 Scheduled for measurement by Natural Resources Conservation Service
Susan River Basin
45 Silver Lake Meadows 6,450 30-MAR 53.1 24.3 46% 29.4 83%
46 Norvell Flat 5,700 30-MAR 33.0 15.3 46% 15.1 101%
Basin Average Pct. of April 1: 92%
Truckee River Basin
334 Mount Rose 9,000 Scheduled for measurement by Natural Resources Conservation Service
318 Squaw Valley 2 7,700 01-APR 88.0 39.3 45% 48.4 81%
89 Webber Lake 7,000 27-MAR 68.6 30.6 45% 31.7 97%
Basin Average Pct. of April 1: 89%
Lake Tahoe Basin
96 Lake Lucille 8,200 01-APR 112.0 48.7 43% 59.1 82%
97 Rubicon Peak 1 8,100 31-MAR 99.0 40.0 40% 48.0 83%
99 Rubicon Peak 2 7,500 31-MAR 61.8 28.2 46% 30.8 92%
100 Freel Bench 7,300 28-MAR 24.0 11.0 46% 10.4 106%
101 Ward Creek 2 7,000 31-MAR 76.7 34.0 44% 41.8 81%
333 Glenbrook 2 (Nevada) 6,900 27-MAR 30.0 12.6 42% 11.6 109%
103 Richardsons 2 6,500 27-MAR 47.0 19.0 40% 15.6 122%
104 Upper Truckee 6,400 28-MAR 21.0 9.0 43% 7.4 122%
Basin Average Pct. of April 1: 100%
Walker River Basin
421 Leavitt Lake 9,600 01-APR 90.0 40.1 45% 50.8 79%
150 Virginia Lakes 9,400 Scheduled for measurement by CA Dept of Water Resources
377 Virginia Lakes Ridge 9,300 27-MAR 62.6 21.9 35% 19.5 112%
422 Sawmill Ridge 8,750 01-APR 41.0 18.1 44% 18.8 96%
152 Sonora Pass 8,750 01-APR 52.0 25.3 49% 24.9 102%
154 Willow Flat 8,250 01-APR 29.0 13.4 46% 9.9 135%
Basin Average Pct. of April 1: 105%
Mono Lake Basin
281 Gem Pass 10,750 25-MAR 76.0 37.0 49% 33.7 110%
181 Tioga Pass 9,800 24-MAR 62.0 26.0 42% 26.8 97%
287 Saddlebag Lake 9,750 24-MAR 71.0 31.0 44% 31.3 99%
286 Ellery Lake 9,600 24-MAR 71.0 28.9 41% 29.0 100%
282 Gem Lake 9,150 26-MAR 64.0 27.0 42% 30.0 90%
Basin Average Pct. of April 1: 99%
Owens River Basin
284 Bishop Lake 11,300 27-MAR 39.1 13.9 36% 21.9 63%
220 Cottonwood Lakes 2 11,100 25-MAR 40.5 14.5 36% 14.1 103%
212 East Piute Pass 10,800 30-MAR 38.2 15.7 41% 15.2 103%
213 Sawmill 10,200 Scheduled for measurement by CA Dept of Water Resources
221 Cottonwood Lakes 1 10,150 25-MAR 36.8 14.6 40% 12.3 119%
209 Rock Creek 3 10,000 24-MAR 33.2 13.3 40% 14.7 90%
217 Big Pine Creek 1 10,000 19-MAR 58.3 23.0 39% 22.6 102%
218 Big Pine Creek 3 9,800 19-MAR 50.6 19.7 39% 18.3 108%
219 Big Pine Creek 2 9,700 19-MAR 39.6 15.1 38% 14.8 102%
205 Mammoth Pass (Ladwp) 9,300 27-MAR 87.1 38.2 44% 41.9 91%
214 North Lake 9,300 30-MAR 26.1 11.0 42% 10.2 108%
423 Trailhead 9,100 26-MAR 40.6 15.6 38% 13.2 118%
210 Rock Creek 2 9,050 24-MAR 33.7 13.0 39% 11.0 118%
206 Minarets 2 9,000 27-MAR 66.5 29.9 45% 29.1 103%
215 South Fork 8,850 28-MAR 45.0 19.0 42% 4.6 413%
211 Rock Creek 1 8,700 24-MAR 29.6 11.6 39% 7.5 155%
208 Mammoth 8,300 27-MAR 50.9 22.6 44% 20.2 112%
Basin Average Pct. of April 1: 125%
Summary of Snow Surveys
| Region | No. Basins | No. Courses | Avg WC | % Average April 1 | % Average April 1 |
|---|---|---|---|---|---|
| North Coast | 3 | 16 | 35.6" | 117% | 117% |
| Sacramento | 6 | 79 | 28.1" | 96% | 96% |
| San Joaquin Valley | 5 | 70 | 30.2" | 97% | 97% |
| Tulare Lake | 4 | 43 | 26.9" | 113% | 113% |
| North Lahontan | 4 | 17 | 25.3" | 99% | 99% |
| South Lahontan | 2 | 21 | 21.0" | 119% | 119% |
| Statewide Average (weighted) | 102% | 102% | |||
* 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