USGS WRIR 00-4001 Table 5

WRIR 00-4001
Surface- and Ground Water Characteristics in the Upper Truckee River and Trout Creek Watersheds

**Table 5.** Selected characteristics of ground-water monitoring sites in Upper Truckee River and Trout Creek watersheds, California and Nevada, July-November 1996

**Land-surface altitude uncertainties:** ±0.1 foot, altitudes determined from surveying techniques; ±6, 10, and 20 feet, altitudes determined from map with uncertainty being + or - one-half topographic contour interval. Topographic contour interval for this region is 40 feet for altitudes greater than 6,280 feet with a supplementary contour interval of 20 feet for altitudes less than 6,280 feet, and using a Lake Tahoe altitude of 6,228 feet. Contour interval for altitudes less than 6,240 feet is 12 feet.
Site status: D, dry well; F, flowing well, but head was not measured; P, well being pumped; R, well pumped recently; S, site is a spring, water level is at land surface; Z, unable to access for water level measurement. If no status indicated, reported water level measurement represents static level. Water level may represent local conditions only.
Method: S, steel tape; T, electric tape; O, observed in field.
[Symbols: --, unknown; <, less than; >, greater than]
Well no. (pl. 1)	U.S. Geological Survey site identification number¹	Local identification number²	Station name	Land- surface altitude (feet above sea level)	Land- surface altitude uncertainty (+ or - feet)	Well casing	Measured water level
Diameter (inches)	Depth (feet below land surface)	Open interval (feet below land surface)	Date measured	Depth (feet below land surface)	Water- level altitude (feet)	Site status/ Method
Upper Truckee River watershed
71	385613120014801	90 N13 E18 06ABBC1	USGS TM-2A ³	6,235	6	2	20.45	15.45 - 20.45	11-08-96	3.16	6,232	/S
72	385559120001301	90 N12 E18 05AADD1	KEYS 1 ³	6,230	6	--	318	--	11-22-96	--	--	P/
73	385519120004601	90 N12 E18 05CAAD1	LOPEZ	6,257.6	.1	8	60	36 - 60	10-23-96	25.0	6,232.6	/T
74	385518119593801	90 N12 E18 04CAAD1	LITTLE TRUCKEE MOBILE PARK	6,240	10	--	--	--	09-17-96	13.21	6,227	R/S
75	385517119593901	90 N12 E18 04CAAD2	SWEATT	6,240	10	6	68	56 - 66	10-01-96	15.3	6,225	/T

76	385511119593301	90 N12 E18 04DBCB1	EDS AUTO BODY	6,240	10	6	72	47 - 71	10-04-96	17.8	6,222	/T
77	385507119593002	90 N12 E18 04DBCA2	HELEN 2 ³	6,240	6	12	150	90 - 150	07-16-96	--	--	P/
78	385504119595201	90 N12 E18 04CACC1	MATTERHORN MOTEL	6,250	10	8	125	--	09-17-96	27.54	6,222	R/S
79	385428120001101	90 N12 E18 08AAAD1	HURLEY	6,285	20	6	68	44 - 64	10-21-96	37.0	6,248	/T
80	385423119593601	90 N12 E18 09ABC 1	AIRPORT 2 ³	6,240	10	12	380	186 - 366	07-16-96	--	--	P/

81	385318120000301	90 N12 E18 16BCCA1	MCGEE	6,300	20	6	412	--	11-19-96	--	>6,300	F/O
82	385251120022601	90 N12 E18 18CCCB1	ANGORA CR SED BASIN 1	6,340	20	1.5	8	--	10-11-96	2.00	6,338	/S
83	385251120022401	90 N12 E18 18CCCB2	ANGORA CR SED BASIN 2	6,340	20	1.5	8	--	10-11-96	3.01	6,337	/S
84	385245120001601	90 N12 E18 20AAAB1	BROWN ABANDONED HOUSE	6,330	20	6	--	--	08-21-96	12.00	6,318	/S
85	385234120002401	90 N12 E18 20ADBB2	LOEFLER	6,280	20	6	70	--	08-20-96	17.27	6,263	/S

86	385232120002401	90 N12 E18 20ADBB1	GUARNERO	6,270	10	6	--	--	08-19-96	12.96	6,257	R/S
87	385232120002301	90 N12 E18 20ADBD2	YANT1	6,270	10	8	--	--	08-21-96	--	--	Z/
88	385231120004001	90 N12 E18 20ACBD1	SKALBERG	6,310	20	6	425	--	08-21-96	(6.99)⁴	>6,303	P/S
89	385231120001901	90 N12 E18 20ADBD1	FRAZIER	6,265	10	8	58	--	08-20-96	5.86	6,259	/S
90	385227120004601	90 N12 E18 20BDDA1	ANGORA CREEK 10	6,270	10	2	4	--	10-10-96	1.61	6,268	/S

91	385227120003701	90 N12 E18 20ACCA2	ANGORA CREEK 18	6,270	10	2	4	--	10-10-96	3.47	6,267	/S
92	385226120003701	90 N12 E18 20ACCA1	ANGORA CREEK 15	6,270	10	2	4	--	10-10-96	2.22	6,268	/S
93	385225120004801	90 N12 E18 20BDDB1	ANGORA CREEK 2	6,270	10	2	5	--	10-10-96	1.67	6,268	/S
94	385223120004601	90 N12 E18 20BDDD1	ANGORA CREEK 4	6,270	10	2	3	--	10-10-96	1.33	6,269	/S
95	385210120012502	90 N12 E18 19DADC2	WASHOE MEADOW STATE PARK 2	6,300	20	4	6	--	10-09-96	2.89	6,297	/S

96	385210120012501	90 N12 E18 19DADC1	WASHOE MEADOW STATE PARK 1	6,300	20	4	5	--	10-09-96	2.89	6,297	/S
97	385118120010601	90 N12 E18 29CBD 1	ARROWHEAD 2 ³	6,340	20	20	268	218 - 268	07-16-96	--	--	P/
98	385110120010701	90 N12 E18 29CCAD1	CHRIS CAFE	6,335	20	1.5	8	--	10-30-96	--	<6,327	D/S
99	384917120004401	90 N11 E18 08BAAA1	SHIELDS	6,620	20	6	86	16 - 70	08-09-96	--	>6,620	F/O
100	384837120010501	90 N11 E18 08CCAB1	MYERS	6,440	20	6	48	24 - 48	08-06-96	9.42	6,431	/S

101	384832120011001	90 N11 E18 08CCBD1	CHARSHAFIAN	6,470	20	6.63	80	41 - 76	08-08-96	35.51	6,434	/S
102	384832120010501	90 N11 E18 08CCAC1	PAULING	6,440	20	6	--	--	08-08-96	6.91	6,433	/S
103	384831120011001	90 N11 E18 08CCCA1	AMUNDSON	6,470	20	6	--	--	08-08-96	(33.58)⁴	>6,436	P/S
104	384828120010501	90 N11 E18 08CCDB1	WILKIE	6,460	20	6	40	--	08-15-96	6.70	6,453	/S
105	384828120005301	90 N11 E18 08CDCA1	BAGINSKI	6,460	20	6	73	53 - 73	08-07-96	32.67	6,427	R/S

106	384826120010801	90 N11 E18 08CCCD1	PAULSON	6,470	20	6	60	40 - 60	08-07-96	25.87	6,444	/S
107	384825120005201	90 N11 E18 08CDCD1	CAPELLA	6,470	20	6	91	71 - 91	08-09-96	--	--	P/
108	384824120010901	90 N11 E18 17BBBA1	RENNISON	6,480	20	6	130	--	08-08-96	33.17	6,447	/S
109	384823120005301	90 N11 E18 17BABA1	MOSBACHER 1	6,460	20	6	80	--	08-09-96	6.93	6,453	R/S
110	384822120005201	90 N11 E18 17BABA2	FEVES	6,470	20	6	60	40 - 60	08-16-96	9.06	6,461	/S

111	384821120010801	90 N11 E18 17BBAB1	RECORD	6,480	20	6	65	45 - 65	08-07-96	25.94	6,454	R/S
112	384821120010602	90 N11 E18 17BBAB3	HOSMAN 2	6,470	20	6	300	60 - 300	08-07-96	--	>6,470	F/O
113	384821120010601	90 N11 E18 17BBAB2	HOSMAN 1	6,470	20	6.63	100	94 - 100	08-07-96	17.02	6,453	/S
114	384821120010001	90 N11 E18 17BBAA1	ULRICH	6,450	20	8	72	--	08-15-96	10.87	6,439	R/S
115	384820120005002	90 N11 E18 17BAAC2	ZAIGER 2	6,470	20	6	--	--	08-13-96	--	--	Z/

116	384820120005001	90 N11 E18 17BAAC1	ZAIGER 1	6,470	20	6	--	--	08-13-96	11.03	6,459	/S
117	384818120010201	90 N11 E18 17BBAD1	YURE	6,460	20	6.63	54	40 - 53	08-15-96	12.40	6,448	R/S
118	384817120010501	90 N11 E18 17BBDB1	WILLIAMS	6,470	20	6	190	63 - 190	08-15-96	17.60	6,452	/S
119	384817120005201	90 N11 E18 17BACA1	MOSBACHER 2	6,450	20	6	--	--	08-13-96	4.92	6,445	R/S
120	384814120005301	90 N11 E18 17BACD1	ROMAN	6,460	20	6.63	80	62 - 70	08-08-96	--	>6,460	F/O

121	384813120010701	90 N11 E18 17BBDC1	GINOTTI	6,480	20	6	200	160 - 180	08-08-96	--	>6,480	F/O
122	384813120010601	90 N11 E18 17BBDC1	ALI	6,470	20	6	--	--	09-04-96	--	>6,470	F/O
123	384813120010301	90 N11 E18 17BBDD2	RADEKAN 1	6,470	20	6	100	--	08-14-96	15.28	6,455	R/S
124	384813120010101	90 N11 E18 17BBDD3	RADEKAN 2	6,470	20	8	44	--	08-14-96	14.33	6,456	/S
125	384812120005301	90 N11 E18 17BACD2	JETT-PEARCE	6,460	20	6	49	29 - 40	08-21-96	5.33	6,455	R/S

126	384811120010201	90 N11 E18 17BBDD1	SHEA	6,470	20	6	--	--	08-13-96	14.75	6,455	/S
127	384811120005501	90 N11 E18 17BDBA1	CHILCOTES	6,460	20	6	31	--	08-09-96	5.96	6,454	/S
128	384810120010301	90 N11 E18 17BCAA1	ROBERSON	6,470	20	6	60	20 - 60	08-13-96	16.02	6,454	/S
129	384807120005801	90 N11 E18 17BDBC1	AGEE	6,460	20	6	--	--	08-13-96	5.64	6,454	R/S
130	384721119595901	90 N11 E18 21BDBB1	USFS BIG MEADOW TRAILHEAD	7,260	20	6.63	108	65 - 105	08-14-96	12.40	7,248	/S
Trout Creek watershed
131	385624119592401	90 N13 E18 32CCCC1	SCHWABL	6,235	6	6	40	24 - 40	10-24-96	11.20	6,224	/S
132	385609119590701	90 N12 E18 04AAAD1	HARCOTUNIAN	6,240	6	8.62	77	63 - 73	10-22-96	10.5	6,230	/T
133	385602119584201	90 N12 E18 03BACD1	EPPLER	6,260	10	6	78	54 - 74	09-25-96	29.2	6,231	/T
134	385549119590301	90 N12 E18 03BCBB1	GERKEN	6,245	10	8	76	52 - 76	11-04-96	19.4	6,226	/T
135	385538119585001	90 N12 E18 03BCC 1	SKY LAKE LODGE ⁴	6,260	10	--	--	--	11-21-96	--	--	P/

136	385535119585801	90 N12 E18 03ACCA1	SILVER DOLLAR MOTEL	6,255	10	8	65	--	09-17-96	30.94	6,224	R/S
137	385522119580204	90 N12 E18 03DAAB4	USGS TCF-4 ³	6,260	10	2	135	130 - 135	10-07-96	69.85	6,190	/S
138	385514119581601	90 N12 E18 03DBAD1	BLACK BART	6,250	10	1.5	7	--	10-11-96	5.13	6,245	/S
139	385432119574201	90 N12 E18 11BBAA1	LAKE CHRISTOPHER WELL	6,275	10	1.5	7	--	10-11-96	6.09	6,269	/S
140	385413119580801	90 N12 E18 10ADCA1	GOLDEN BEAR	6,270	10	1.5	6	--	10-11-96	4.62	6,265	/S

141	385235119590701	90 N12 E18 21AADC1	MEYERS LANDFILL 10	6,335.1	.1	2	24	9 - 23	11-04-96	15.94	6,319.2	/S
142	385231119590901	90 N12 E18 21ADAB1	MEYERS LANDFILL 4	6,376.3	.1	2.5	44	--	11-01-96	29.31	6,347.0	/S
143	385231119590301	90 N12 E18 22BCBB1	MEYERS LANDFILL 9 ³	6,340.5	.1	2	27	12 - 26	11-04-96	20.98	6,319.5	/S
144	385229119591102	90 N12 E18 21ADAC2	MEYERS LANDFILL M-5	6,380.8	.1	4	71	--	11-01-96	58.53	6,322.3	/S
145	385229119591101	90 N12 E18 21ADAC1	MEYERS LANDFILL M-3	6,380.3	.1	4	39	--	11-01-96	--	<6,380.3	D/S

146	385226119591201	90 N12 E18 21ADCA1	MEYERS LANDFILL 2	6,380.1	.1	2.5	37	--	11-01-96	--	<6,380.1	D/S
147	385225119591601	90 N12 E18 21ADCB1	MEYERS LANDFILL 1	6,374.2	.1	4	22	--	11-01-96	18.73	6,355.5	/S
148	385224119591901	90 N12 E18 21ADCC1	MEYERS LANDFILL M-7	6,400.4	.1	2	35	30 - 35	11-01-96	21.13	6,379.3	/S
149	385224119590701	90 N12 E18 21ADDC1	MEYERS LANDFILL 8	6,352.5	.1	2	32	16 - 31	11-04-96	31.57	6,320.9	/S
Adjacent to study area
150	385627120034401	90 N13 E17 26DDBA1	USFS BALDWIN BEACH 1	6,235	6	8.63	100	70 - 100	11-21-96	.62	6234	/S
151	385824119550401	90 N13 E18 23CBB 1	FOLSOM SPRING	6,335	20	--	--	--	11-20-96	0	6335	S/O
152	385816119563001	90 N13 E18 22DCA 1	EDGEWOOD4	6,260	10	2	24	--	11-08-96	14.52	6245	/S
153	385742119565701	90 N13 E18 27BDA 1	EDGEWOOD1	6,245	10	2	23	--	10-07-96	10.53	6234	/S
154	385736119563401	90 N13 E18 27DBBC1	TAHOE TROPICANA LODGE	6,276.7	.1	8	116	88 - 112	11-06-96	33.2	6243.5	/T

155	385729119565101	90 N13 E18 27CACC1	STATION HOUSE INN	6,240	6	10	--	--	09-19-96	--	>6,240	F/O
156	385708119564901	90 N13 E18 34BACA1	MIDWAY MOTEL ANNEX	6,260	10	--	70	--	09-19-96	(23.19)⁴	>6,237	P/S
157	385705119565601	90 N13 E18 34BBDA1	MI TIERRA	6,250	10	--	58	--	09-18-96	11.62	6,238	R/S
158	385658119571001	90 N13 E18 34BCBC1	OSGOOD 4	6,235	6	4	8	--	10-11-96	4.33	6,231	/S
159	385654119571401	90 N13 E18 33ADDA1	COPPER LANTERN MOTEL	6,240	6	6	77	--	09-17-96	(5.17)⁴	>6,235	P/S

160	385646119571901	90 N13 E18 33DAAB1	ALDER INN MOTEL	6,250	10	8	--	--	09-17-96	(22.80)⁴	>6,227	P/S
161	385644119574601	90 N13 E18 33CAD 1	BEVERLY LODGE ⁴	6,235	6	--	76	--	11-21-96	--	--	P/
162	385636119583701	90 N13 E18 32DCAA1	TIMBERLAKE INN	6,250	10	8	97	--	09-19-96	(33.40)⁴	>6,217	P/S
163	385618119572001	90 N12 E18 02ABBB1	ROEDER	6,270	10	6.63	117	97 - 117	09-12-96	35.78	6,234	/S
164	385651119581701	90 N12 E18 03ABA 1	AL TAHOE SCHOOL ⁴	6,260	10	12	125	--	11-22-96	32.06	6,228	R/S
165	385557119572301	90 N12 E18 02BDDD1	EPPS	6,291.1	.1	6	76	44 - 72	11-04-96	65.6	6,225.5	/T

Table 5. Selected characteristics of ground-water monitoring sites in Upper Truckee River and Trout Creek watersheds, California and Nevada, July-November 1996

Land-surface altitude uncertainties: ±0.1 foot, altitudes determined from surveying techniques; ±6, 10, and 20 feet, altitudes determined from map with uncertainty being + or - one-half topographic contour interval. Topographic contour interval for this region is 40 feet for altitudes greater than 6,280 feet with a supplementary contour interval of 20 feet for altitudes less than 6,280 feet, and using a Lake Tahoe altitude of 6,228 feet. Contour interval for altitudes less than 6,240 feet is 12 feet.
Site status: D, dry well; F, flowing well, but head was not measured; P, well being pumped; R, well pumped recently; S, site is a spring, water level is at land surface; Z, unable to access for water level measurement. If no status indicated, reported water level measurement represents static level. Water level may represent local conditions only.
Method: S, steel tape; T, electric tape; O, observed in field.
[Symbols: --, unknown; <, less than; >, greater than]

Well
no.
(pl. 1)

U.S. Geological
Survey site
identification
number¹

Local
identification number²

Station name

Land-
surface
altitude
(feet above
sea level)

Land-
surface
altitude
uncertainty
(+ or - feet)

Well casing

Measured water level

Diameter
(inches)

Depth
(feet
below
land
surface)

Open
interval
(feet
below
land
surface)

Date
measured

Depth
(feet
below
land
surface)

Water-
level
altitude
(feet)

Site
status/
Method

Upper Truckee River watershed

385613120014801

90 N13 E18 06ABBC1

USGS TM-2A ³

6,235

20.45

15.45 - 20.45

11-08-96

3.16

6,232

385559120001301

90 N12 E18 05AADD1

KEYS 1 ³

6,230

318

11-22-96

385519120004601

90 N12 E18 05CAAD1

LOPEZ

6,257.6

36 - 60

10-23-96

25.0

6,232.6

385518119593801

90 N12 E18 04CAAD1

LITTLE TRUCKEE MOBILE PARK

6,240

09-17-96

13.21

6,227

R/S

385517119593901

90 N12 E18 04CAAD2

SWEATT

6,240

56 - 66

10-01-96

15.3

6,225

385511119593301

90 N12 E18 04DBCB1

EDS AUTO BODY

6,240

47 - 71

10-04-96

17.8

6,222

385507119593002

90 N12 E18 04DBCA2

HELEN 2 ³

6,240

150

90 - 150

07-16-96

385504119595201

90 N12 E18 04CACC1

MATTERHORN MOTEL

6,250

125

09-17-96

27.54

6,222

R/S

385428120001101

90 N12 E18 08AAAD1

HURLEY

6,285

44 - 64

10-21-96

37.0

6,248

385423119593601

90 N12 E18 09ABC 1

AIRPORT 2 ³

6,240

380

186 - 366

07-16-96

385318120000301

90 N12 E18 16BCCA1

MCGEE

6,300

412

11-19-96

>6,300

F/O

385251120022601

90 N12 E18 18CCCB1

ANGORA CR SED BASIN 1

6,340

1.5

10-11-96

2.00

6,338

385251120022401

90 N12 E18 18CCCB2

ANGORA CR SED BASIN 2

6,340

1.5

10-11-96

3.01

6,337

385245120001601

90 N12 E18 20AAAB1

BROWN ABANDONED HOUSE

6,330

08-21-96

12.00

6,318

385234120002401

90 N12 E18 20ADBB2

LOEFLER

6,280

08-20-96

17.27

6,263

385232120002401

90 N12 E18 20ADBB1

GUARNERO

6,270

08-19-96

12.96

6,257

R/S

385232120002301

90 N12 E18 20ADBD2

YANT1

6,270

08-21-96

385231120004001

90 N12 E18 20ACBD1

SKALBERG

6,310

425

08-21-96

(6.99)⁴

>6,303

P/S

385231120001901

90 N12 E18 20ADBD1

FRAZIER

6,265

08-20-96

5.86

6,259

385227120004601

90 N12 E18 20BDDA1

ANGORA CREEK 10

6,270

10-10-96

1.61

6,268

385227120003701

90 N12 E18 20ACCA2

ANGORA CREEK 18

6,270

10-10-96

3.47

6,267

385226120003701

90 N12 E18 20ACCA1

ANGORA CREEK 15

6,270

10-10-96

2.22

6,268

385225120004801

90 N12 E18 20BDDB1

ANGORA CREEK 2

6,270

10-10-96

1.67

6,268

385223120004601

90 N12 E18 20BDDD1

ANGORA CREEK 4

6,270

10-10-96

1.33

6,269

385210120012502

90 N12 E18 19DADC2

WASHOE MEADOW STATE PARK 2

6,300

10-09-96

2.89

6,297

385210120012501

90 N12 E18 19DADC1

WASHOE MEADOW STATE PARK 1

6,300

10-09-96

2.89

6,297

385118120010601

90 N12 E18 29CBD 1

ARROWHEAD 2 ³

6,340

268

218 - 268

07-16-96

385110120010701

90 N12 E18 29CCAD1

CHRIS CAFE

6,335

1.5

10-30-96

<6,327

D/S

384917120004401

90 N11 E18 08BAAA1

SHIELDS

6,620

16 - 70

08-09-96

>6,620

F/O

100

384837120010501

90 N11 E18 08CCAB1

MYERS

6,440

24 - 48

08-06-96

9.42

6,431

101

384832120011001

90 N11 E18 08CCBD1

CHARSHAFIAN

6,470

6.63

41 - 76

08-08-96

35.51

6,434

102

384832120010501

90 N11 E18 08CCAC1

PAULING

6,440

08-08-96

6.91

6,433

103

384831120011001

90 N11 E18 08CCCA1

AMUNDSON

6,470

08-08-96

(33.58)⁴

>6,436

P/S

104

384828120010501

90 N11 E18 08CCDB1

WILKIE

6,460

08-15-96

6.70

6,453

105

384828120005301

90 N11 E18 08CDCA1

BAGINSKI

6,460

53 - 73

08-07-96

32.67

6,427

R/S

106

384826120010801

90 N11 E18 08CCCD1

PAULSON

6,470

40 - 60

08-07-96

25.87

6,444

107

384825120005201

90 N11 E18 08CDCD1

CAPELLA

6,470

71 - 91

08-09-96

108

384824120010901

90 N11 E18 17BBBA1

RENNISON

6,480

130

08-08-96

33.17

6,447

109

384823120005301

90 N11 E18 17BABA1

MOSBACHER 1

6,460

08-09-96

6.93

6,453

R/S

110

384822120005201

90 N11 E18 17BABA2

FEVES

6,470

40 - 60

08-16-96

9.06

6,461

111

384821120010801

90 N11 E18 17BBAB1

RECORD

6,480

45 - 65

08-07-96

25.94

6,454

R/S

112

384821120010602

90 N11 E18 17BBAB3

HOSMAN 2

6,470

300

60 - 300

08-07-96

>6,470

F/O

113

384821120010601

90 N11 E18 17BBAB2

HOSMAN 1

6,470

6.63

100

94 - 100

08-07-96

17.02

6,453

114

384821120010001

90 N11 E18 17BBAA1

ULRICH

6,450

08-15-96

10.87

6,439

R/S

115

384820120005002

90 N11 E18 17BAAC2

ZAIGER 2

6,470

08-13-96

116

384820120005001

90 N11 E18 17BAAC1

ZAIGER 1

6,470

08-13-96

11.03

6,459

117

384818120010201

90 N11 E18 17BBAD1

YURE

6,460

6.63

40 - 53

08-15-96

12.40

6,448

R/S

118

384817120010501

90 N11 E18 17BBDB1

WILLIAMS

6,470

190

63 - 190

08-15-96

17.60

6,452

119

384817120005201

90 N11 E18 17BACA1

MOSBACHER 2

6,450

08-13-96

4.92

6,445

R/S

120

384814120005301

90 N11 E18 17BACD1

ROMAN

6,460

6.63

62 - 70

08-08-96

>6,460

F/O

121

384813120010701

90 N11 E18 17BBDC1

GINOTTI

6,480

200

160 - 180

08-08-96

>6,480

F/O

122

384813120010601

90 N11 E18 17BBDC1

ALI

6,470

09-04-96

>6,470

F/O

123

384813120010301

90 N11 E18 17BBDD2

RADEKAN 1

6,470

100

08-14-96

15.28

6,455

R/S

124

384813120010101

90 N11 E18 17BBDD3

RADEKAN 2

6,470

08-14-96

14.33

6,456

125

384812120005301

90 N11 E18 17BACD2

JETT-PEARCE

6,460

29 - 40

08-21-96

5.33

6,455

R/S

126

384811120010201

90 N11 E18 17BBDD1

SHEA

6,470

08-13-96

14.75

6,455

127

384811120005501

90 N11 E18 17BDBA1

CHILCOTES

6,460

08-09-96

5.96

6,454

128

384810120010301

90 N11 E18 17BCAA1

ROBERSON

6,470

20 - 60

08-13-96

16.02

6,454

129

384807120005801

90 N11 E18 17BDBC1

AGEE

6,460

08-13-96

5.64

6,454

R/S

130

384721119595901

90 N11 E18 21BDBB1

USFS BIG MEADOW TRAILHEAD

7,260

6.63

108

65 - 105

08-14-96

12.40

7,248

Trout Creek watershed

131

385624119592401

90 N13 E18 32CCCC1

SCHWABL

6,235

24 - 40

10-24-96

11.20

6,224

132

385609119590701

90 N12 E18 04AAAD1

HARCOTUNIAN

6,240

8.62

63 - 73

10-22-96

10.5

6,230

133

385602119584201

90 N12 E18 03BACD1

EPPLER

6,260

54 - 74

09-25-96

29.2

6,231

134

385549119590301

90 N12 E18 03BCBB1

GERKEN

6,245

52 - 76

11-04-96

19.4

6,226

135

385538119585001

90 N12 E18 03BCC 1

SKY LAKE LODGE ⁴

6,260

11-21-96

136

385535119585801

90 N12 E18 03ACCA1

SILVER DOLLAR MOTEL

6,255

09-17-96

30.94

6,224

R/S

137

385522119580204

90 N12 E18 03DAAB4

USGS TCF-4 ³

6,260

135

130 - 135

10-07-96

69.85

6,190

138

385514119581601

90 N12 E18 03DBAD1

BLACK BART

6,250

1.5

10-11-96

5.13

6,245

139

385432119574201

90 N12 E18 11BBAA1

LAKE CHRISTOPHER WELL

6,275

1.5

10-11-96

6.09

6,269

140

385413119580801

90 N12 E18 10ADCA1

GOLDEN BEAR

6,270

1.5

10-11-96

4.62

6,265

141

385235119590701

90 N12 E18 21AADC1

MEYERS LANDFILL 10

6,335.1

9 - 23

11-04-96

15.94

6,319.2

142

385231119590901

90 N12 E18 21ADAB1

MEYERS LANDFILL 4

6,376.3

2.5

11-01-96

29.31

6,347.0

143

385231119590301

90 N12 E18 22BCBB1

MEYERS LANDFILL 9 ³

6,340.5

12 - 26

11-04-96

20.98

6,319.5

144

385229119591102

90 N12 E18 21ADAC2

MEYERS LANDFILL M-5

6,380.8

11-01-96

58.53

6,322.3

145

385229119591101

90 N12 E18 21ADAC1

MEYERS LANDFILL M-3

6,380.3

11-01-96

<6,380.3

D/S

146

385226119591201

90 N12 E18 21ADCA1

MEYERS LANDFILL 2

6,380.1

2.5

11-01-96

<6,380.1

D/S

147

385225119591601

90 N12 E18 21ADCB1

MEYERS LANDFILL 1

6,374.2

11-01-96

18.73

6,355.5

148

385224119591901

90 N12 E18 21ADCC1

MEYERS LANDFILL M-7

6,400.4

30 - 35

11-01-96

21.13

6,379.3

149

385224119590701

90 N12 E18 21ADDC1

MEYERS LANDFILL 8

6,352.5

16 - 31

11-04-96

31.57

6,320.9

Adjacent to study area

150

385627120034401

90 N13 E17 26DDBA1

USFS BALDWIN BEACH 1

6,235

8.63

100

70 - 100

11-21-96

.62

6234

151

385824119550401

90 N13 E18 23CBB 1

FOLSOM SPRING

6,335

11-20-96

6335

S/O

152

385816119563001

90 N13 E18 22DCA 1

EDGEWOOD4

6,260

11-08-96

14.52

6245

153

385742119565701

90 N13 E18 27BDA 1

EDGEWOOD1

6,245

10-07-96

10.53

6234

154

385736119563401

90 N13 E18 27DBBC1

TAHOE TROPICANA LODGE

6,276.7

116

88 - 112

11-06-96

33.2

6243.5

155

385729119565101

90 N13 E18 27CACC1

STATION HOUSE INN

6,240

09-19-96

>6,240

F/O

156

385708119564901

90 N13 E18 34BACA1

MIDWAY MOTEL ANNEX

6,260

09-19-96

(23.19)⁴

>6,237

P/S

157

385705119565601

90 N13 E18 34BBDA1

MI TIERRA

6,250

09-18-96

11.62

6,238

R/S

158

385658119571001

90 N13 E18 34BCBC1

OSGOOD 4

6,235

10-11-96

4.33

6,231

159

385654119571401

90 N13 E18 33ADDA1

COPPER LANTERN MOTEL

6,240

09-17-96

(5.17)⁴

>6,235

P/S

160

385646119571901

90 N13 E18 33DAAB1

ALDER INN MOTEL

6,250

09-17-96

(22.80)⁴

>6,227

P/S

161

385644119574601

90 N13 E18 33CAD 1

BEVERLY LODGE ⁴

6,235

11-21-96

162

385636119583701

90 N13 E18 32DCAA1

TIMBERLAKE INN

6,250

09-19-96

(33.40)⁴

>6,217

P/S

163

385618119572001

90 N12 E18 02ABBB1

ROEDER

6,270

6.63

117

97 - 117

09-12-96

35.78

6,234

164

385651119581701

90 N12 E18 03ABA 1

AL TAHOE SCHOOL ⁴

6,260

125

11-22-96

32.06

6,228

R/S

165

385557119572301

90 N12 E18 02BDDD1

EPPS

6,291.1

44 - 72

11-04-96

65.6

6,225.5

¹ Sites are identified by standard U.S. Geological Survey identification number, which is a unique number based on grid system of latitude and longitude of the site. Number consists of 15 digits: First six denote degrees, minutes, and seconds of latitude; next seven denote degrees, minutes, and seconds of longitude; and last two digits (assigned sequentially) identify sites within 1-second grid. For example, site 385816119563001 refers to 38° 58' 16" latitude and 119° 56' 30" longitude, and is first site recorded in that 1-second grid. If more precise latitude and longitude subsequently are determined, initial site-identification number is retained.

² Locations are assigned using a grid system referenced to Mount Diablo base line and meridian for official rectangular subdivision of public lands. Location consists of four units: First unit is the hydrographic area number (Rush, 1968), Second unit is township, preceded by N or S to indicate location north or south of base line. Third unit is range, preceded by E to indicate location east of meridian. Fourth unit consists of section number and letters designating quarter section, quarter-quarter section, and so on (A, B, C, and D indicate northeast, northwest, southwest, and southeast quarters, respectively), followed by number indicating sequence in which site was recorded. For example, well 90 N11 E18 21BDBB1 is in the Lake Tahoe Basin (hydrographic area 90). It is the first site recorded in the northwest quarter (B) of the northwest quarter (B) of the southeast quarter (D) of the northwest quarter (B) of section 21, Township 11 North, Range 18 East, Mount Diablo base line and meridian.

³ Ground-water-quality sites used in this study.

⁴ Water levels in parenthesis are pumping levels and probably do not represent static water level. Pumping levels were used as a lower boundary for static water level on plate 1.