Well NA04301035CAC2 (EW55C)
Confined

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Co-located Well(s):
NA04301035CAC1 EW-55U (EW55U)

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Well Information Table
Common Well ID	NA04301035CAC2
USBR Well ID	EW55C
GSDNP Well Name	375523105505302
USGS Site Use Information	Unknown
USGS Groundwater Use Information	Unknown
Data Source(s)	USBR
Location Data
TRS	NA04301035CAC2
USBR TRS	NA04301035CAC2
Longitude/Latitude (NAD83)	-105.84855232 , 37.92302001
Longitude/Latitude Data Source	USBOR EW well locations
USBR Longitude/Latitude (NAD27)	-105.847980581690 , 37.9230206924459
Easting, Northing RGDSS-NAD83 (US ft)	149700.09 , 337548.53
Elevation and Depth Data
Ground Elevation (ft NAVD88)	7546.46
Elevation Data Source	USBOR EW Well database
USBR Ground Elevation (ft NGVD29)	7542.5
1/3-Arc Second NED Ground Elevation (ft NAVD88)	7544.34
1-Arc Second NED Ground Elevation (ft NAVD88)	7544.33
SRTM Ground Elevation (ft NAVD88)	7552.49
Total Depth (ft)	125.00
USBR Total Depth (ft)	125
Model Layer	2
Model Layer Source	Dunes Layer
Depth of Bottom of Layer 1	91
Depth of Bottom of Layer 2	244
Depth of Bottom of Layer 3	1420
Depth of Bottom of Layer 4	4916
Aquifer Information
Aquifer Type	Confined
Aquifer Type Source	EW_AQFR
Water-level Count	255
Water-level Date Range	09/14/1984 thru 03/15/2007
Water-level Sources	RGWCD:0, USBR:255, USGS:0, HRS:0

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Water-Level Data

1970 to Present

1944 to Present

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Measurement Date	Depth to Water (ft)	Elevation (ft NAVD88)	Data Source(s)
09/14/1984	4.66	7541.80	USBR
10/12/1984	4.98	7541.48	USBR
12/28/1984	5.01	7541.45	USBR
01/17/1985	5.16	7541.30	USBR
02/20/1985	4.30	7542.16	USBR
03/19/1985	5.04	7541.42	USBR
04/24/1985	4.88	7541.58	USBR
08/22/1985	4.17	7542.29	USBR
09/19/1985	4.29	7542.17	USBR
10/16/1985	4.90	7541.56	USBR
11/18/1985	4.78	7541.68	USBR
12/24/1985	4.70	7541.76	USBR
01/13/1986	4.97	7541.49	USBR
02/17/1986	5.02	7541.44	USBR
03/25/1986	4.88	7541.58	USBR
05/22/1986	3.68	7542.78	USBR
09/21/1986	4.06	7542.40	USBR
12/23/1986	3.09	7543.37	USBR
02/23/1987	4.01	7542.45	USBR
08/26/1987	3.33	7543.13	USBR
09/22/1987	3.45	7543.01	USBR
10/22/1987	3.80	7542.66	USBR
11/23/1987	3.77	7542.69	USBR
12/28/1987	3.95	7542.51	USBR
01/22/1988	4.11	7542.35	USBR
05/25/1988	2.36	7544.10	USBR
06/15/1988	2.19	7544.27	USBR
07/15/1988	2.13	7544.33	USBR
08/15/1988	3.18	7543.28	USBR
10/15/1988	3.79	7542.67	USBR
11/01/1988	3.77	7542.69	USBR
12/15/1988	4.77	7541.69	USBR
02/15/1989	5.09	7541.37	USBR
03/15/1989	4.93	7541.53	USBR
04/15/1989	3.86	7542.60	USBR
05/15/1989	3.85	7542.61	USBR
06/15/1989	3.41	7543.05	USBR
07/26/1989	4.18	7542.28	USBR
08/15/1989	4.27	7542.19	USBR
09/15/1989	4.79	7541.67	USBR
10/15/1989	4.87	7541.59	USBR
11/15/1989	5.00	7541.46	USBR
12/15/1989	5.01	7541.45	USBR
01/15/1990	5.15	7541.31	USBR
02/15/1990	5.17	7541.29	USBR
03/15/1990	5.19	7541.27	USBR
04/15/1990	4.98	7541.48	USBR
05/15/1990	4.12	7542.34	USBR
06/13/1990	3.38	7543.08	USBR
07/15/1990	3.37	7543.09	USBR
08/15/1990	4.14	7542.32	USBR
09/15/1990	4.84	7541.62	USBR
10/15/1990	4.85	7541.61	USBR
11/15/1990	4.31	7542.15	USBR
12/15/1990	4.23	7542.23	USBR
01/15/1991	4.50	7541.96	USBR
02/15/1991	4.82	7541.64	USBR
03/15/1991	4.60	7541.86	USBR
04/15/1991	3.79	7542.67	USBR
05/15/1991	3.59	7542.87	USBR
06/15/1991	3.31	7543.15	USBR
07/15/1991	3.66	7542.80	USBR
08/15/1991	3.73	7542.73	USBR
09/15/1991	4.71	7541.75	USBR
10/16/1991	4.98	7541.48	USBR
11/15/1991	4.95	7541.51	USBR
12/15/1991	4.99	7541.47	USBR
01/15/1992	4.99	7541.47	USBR
03/15/1992	5.05	7541.41	USBR
04/15/1992	3.62	7542.84	USBR
05/15/1992	3.18	7543.28	USBR
06/15/1992	2.45	7544.01	USBR
08/15/1992	2.52	7543.94	USBR
09/15/1992	2.57	7543.89	USBR
10/15/1992	3.04	7543.42	USBR
12/15/1992	3.18	7543.28	USBR
01/15/1993	3.68	7542.78	USBR
02/15/1993	3.76	7542.70	USBR
03/15/1993	3.57	7542.89	USBR
04/15/1993	2.63	7543.83	USBR
05/15/1993	3.04	7543.42	USBR
06/15/1993	2.41	7544.05	USBR
07/15/1993	2.66	7543.80	USBR
08/15/1993	3.96	7542.50	USBR
09/15/1993	4.32	7542.14	USBR
10/15/1993	4.57	7541.89	USBR
11/15/1993	4.11	7542.35	USBR
12/15/1993	4.12	7542.34	USBR
01/15/1994	4.65	7541.81	USBR
02/15/1994	4.94	7541.52	USBR
03/15/1994	4.76	7541.70	USBR
04/15/1994	3.70	7542.76	USBR
05/15/1994	2.94	7543.52	USBR
06/15/1994	2.47	7543.99	USBR
07/15/1994	3.20	7543.26	USBR
08/15/1994	4.43	7542.03	USBR
09/15/1994	5.02	7541.44	USBR
10/20/1994	5.26	7541.20	USBR
11/15/1994	5.27	7541.19	USBR
12/15/1994	5.23	7541.23	USBR
01/24/1995	5.38	7541.08	USBR
02/15/1995	5.27	7541.19	USBR
03/15/1995	4.75	7541.71	USBR
04/18/1995	4.12	7542.34	USBR
05/15/1995	3.97	7542.49	USBR
06/15/1995	3.61	7542.85	USBR
07/18/1995	2.35	7544.11	USBR
08/15/1995	2.61	7543.85	USBR
09/15/1995	3.15	7543.31	USBR
10/24/1995	3.78	7542.68	USBR
11/29/1995	3.73	7542.73	USBR
01/09/1996	3.90	7542.56	USBR
02/14/1996	4.31	7542.15	USBR
03/20/1996	3.58	7542.88	USBR
04/23/1996	3.07	7543.39	USBR
05/29/1996	3.74	7542.72	USBR
06/25/1996	4.43	7542.03	USBR
07/30/1996	5.13	7541.33	USBR
08/28/1996	5.45	7541.01	USBR
09/24/1996	5.71	7540.75	USBR
10/29/1996	5.77	7540.69	USBR
10/30/1996	5.81	7540.65	USBR
12/05/1996	5.78	7540.68	USBR
01/09/1997	5.80	7540.66	USBR
02/04/1997	5.86	7540.60	USBR
03/06/1997	5.87	7540.59	USBR
04/02/1997	5.60	7540.86	USBR
04/15/1997	5.56	7540.90	USBR
04/29/1997	5.51	7540.95	USBR
05/27/1997	5.55	7540.91	USBR
05/28/1997	5.54	7540.92	USBR
06/09/1997	5.35	7541.11	USBR
06/24/1997	4.86	7541.60	USBR
07/30/1997	5.27	7541.19	USBR
08/26/1997	5.11	7541.35	USBR
09/23/1997	5.55	7540.91	USBR
10/29/1997	5.54	7540.92	USBR
12/04/1997	5.52	7540.94	USBR
01/14/1998	5.68	7540.78	USBR
02/10/1998	5.78	7540.68	USBR
03/12/1998	5.78	7540.68	USBR
03/17/1998	5.58	7540.88	USBR
04/07/1998	4.88	7541.58	USBR
04/16/1998	4.74	7541.72	USBR
05/06/1998	4.71	7541.75	USBR
05/20/1998	4.74	7541.72	USBR
06/02/1998	4.80	7541.66	USBR
06/23/1998	4.77	7541.69	USBR
06/30/1998	4.97	7541.49	USBR
07/28/1998	5.00	7541.46	USBR
09/03/1998	5.38	7541.08	USBR
10/07/1998	5.99	7540.47	USBR
11/03/1998	6.05	7540.41	USBR
12/08/1998	5.88	7540.58	USBR
01/13/1999	5.78	7540.68	USBR
02/05/1999	5.71	7540.75	USBR
02/09/1999	5.68	7540.78	USBR
03/01/1999	5.54	7540.92	USBR
03/09/1999	5.43	7541.03	USBR
04/07/1999	5.18	7541.28	USBR
05/05/1999	4.89	7541.57	USBR
06/02/1999	4.90	7541.56	USBR
07/01/1999	4.46	7542.00	USBR
07/26/1999	4.76	7541.70	USBR
09/20/1999	4.01	7542.45	USBR
10/27/1999	4.30	7542.16	USBR
11/29/1999	4.55	7541.91	USBR
12/16/1999	4.63	7541.83	USBR
01/04/2000	4.87	7541.59	USBR
02/03/2000	4.93	7541.53	USBR
02/15/2000	4.84	7541.62	USBR
03/01/2000	4.53	7541.93	USBR
03/28/2000	3.95	7542.51	USBR
04/05/2000	3.84	7542.62	USBR
04/24/2000	3.82	7542.64	USBR
05/23/2000	4.16	7542.30	USBR
06/20/2000	4.95	7541.51	USBR
07/18/2000	5.76	7540.70	USBR
09/20/2000	6.54	7539.92	USBR
10/25/2000	6.74	7539.72	USBR
12/05/2000	6.73	7539.73	USBR
01/09/2001	6.66	7539.80	USBR
02/07/2001	6.70	7539.76	USBR
03/01/2001	6.70	7539.76	USBR
04/04/2001	6.43	7540.03	USBR
05/01/2001	6.31	7540.15	USBR
05/29/2001	5.61	7540.85	USBR
06/15/2001	5.34	7541.12	USBR
07/24/2001	6.26	7540.20	USBR
08/21/2001	6.58	7539.88	USBR
09/19/2001	6.73	7539.73	USBR
10/23/2001	6.87	7539.59	USBR
12/06/2001	6.97	7539.49	USBR
01/15/2002	6.96	7539.50	USBR
02/15/2002	7.02	7539.44	USBR
03/20/2002	6.98	7539.48	USBR
04/19/2002	6.84	7539.62	USBR
05/14/2002	6.89	7539.57	USBR
06/18/2002	7.14	7539.32	USBR
07/19/2002	7.38	7539.08	USBR
08/13/2002	7.56	7538.90	USBR
09/11/2002	7.68	7538.78	USBR
10/10/2002	7.83	7538.63	USBR
11/13/2002	7.83	7538.63	USBR
12/18/2002	7.71	7538.75	USBR
01/23/2003	7.76	7538.70	USBR
02/20/2003	7.68	7538.78	USBR
03/20/2003	7.59	7538.87	USBR
04/17/2003	7.61	7538.85	USBR
05/14/2003	7.60	7538.86	USBR
06/11/2003	7.30	7539.16	USBR
07/10/2003	7.07	7539.39	USBR
08/06/2003	7.43	7539.03	USBR
09/04/2003	7.69	7538.77	USBR
10/07/2003	7.80	7538.66	USBR
11/19/2003	7.86	7538.60	USBR
12/17/2003	7.83	7538.63	USBR
01/22/2004	7.79	7538.67	USBR
02/24/2004	7.71	7538.75	USBR
03/23/2004	7.74	7538.72	USBR
04/21/2004	7.58	7538.88	USBR
05/18/2004	7.58	7538.88	USBR
06/16/2004	7.38	7539.08	USBR
07/20/2004	7.77	7538.69	USBR
08/18/2004	8.03	7538.43	USBR
09/22/2004	8.26	7538.20	USBR
10/15/2004	8.30	7538.16	USBR
11/15/2004	8.37	7538.09	USBR
12/15/2004	8.33	7538.13	USBR
01/24/2005	8.31	7538.15	USBR
01/26/2005	8.30	7538.16	USBR
04/12/2005	8.24	7538.22	USBR
05/10/2005	8.13	7538.33	USBR
06/15/2005	7.28	7539.18	USBR
07/08/2005	6.87	7539.59	USBR
08/23/2005	7.64	7538.82	USBR
08/26/2005	7.72	7538.74	USBR
10/03/2005	8.06	7538.40	USBR
10/24/2005	8.14	7538.32	USBR
01/15/2006	8.07	7538.39	USBR
02/15/2006	8.04	7538.42	USBR
03/15/2006	8.06	7538.40	USBR
04/15/2006	8.05	7538.41	USBR
05/15/2006	8.14	7538.32	USBR
06/15/2006	8.31	7538.15	USBR
07/15/2006	8.60	7537.86	USBR
08/15/2006	8.72	7537.74	USBR
09/14/2006	8.78	7537.68	USBR
09/15/2006	8.77	7537.69	USBR
10/15/2006	8.67	7537.79	USBR
11/15/2006	8.37	7538.09	USBR
12/15/2006	8.27	7538.19	USBR
01/15/2007	8.20	7538.26	USBR
02/15/2007	8.22	7538.24	USBR
03/15/2007	8.19	7538.27	USBR

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Well NA04301035CAC2 (EW55C)Confined

View Digital Orthophoto Quadrangle for this area

Water-Level Data

1970 to Present

1944 to Present

Well NA04301035CAC2 (EW55C)
Confined