Montana's Ground-Water Information Center (GWIC) | Project Data

	Groundwater Information Center Montana Bureau of Mines and Geology Montana Tech of The University of Montana 1300 West Park Street - Main Hall 314 Butte Montana 59701-8997	11/20/2009

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GWIC Data > Project Data > GWAAMON
Instructions The following data were returned from the GWIC databases for the STATEWIDE MONITORING NETWORK - GROUNDWATER ASSESSMENT ACT (DAWSON county) project/area you requested. For a more detailed description of the data view the GWIC Metadata report. If you notice data entry errors or have questions please let us know by clicking here. If you wish to view a one page report for a particular site, click the GWIC Id for that well. Scroll to the right of your screen to view all the data.	Issue Similar to streamflow and precipitation data, ground-water level and water-quality measurements must be collected over long periods of time to be useful. Long-term data allow managers and others to determine normal water levels in wells, changes in water levels relative to climatic conditions, responses of water levels to development, and long-term water-quality trends. Objective Create a network of water wells from which water-level and water-quality data can be collected and that will provide information on most areas and aquifers in Montana. Approach Strategically located water wells are periodically measured for water levels and sampled for water quality. In October 2006, there were 902 wells in the network and 100 water-level recorders. Water-level data are placed in the Ground-Water Information Center (GWIC) database shortly after measurements are made and are then easily retrievable by the citizens of Montana.

GWIC Data > Project Data > GWAAMON

Instructions

The following data were returned from the GWIC databases for the STATEWIDE MONITORING NETWORK - GROUNDWATER ASSESSMENT ACT (DAWSON county) project/area you requested. For a more detailed description of the data view the GWIC Metadata report. If you notice data entry errors or have questions please let us know by clicking here. If you wish to view a one page report for a particular site, click the GWIC Id for that well. Scroll to the right of your screen to view all the data.

Issue

Similar to streamflow and precipitation data, ground-water level and water-quality measurements must be collected over long periods of time to be useful. Long-term data allow managers and others to determine normal water levels in wells, changes in water levels relative to climatic conditions, responses of water levels to development, and long-term water-quality trends.

Objective

Create a network of water wells from which water-level and water-quality data can be collected and that will provide information on most areas and aquifers in Montana.

Approach

Strategically located water wells are periodically measured for water levels and sampled for water quality. In October 2006, there were 902 wells in the network and 100 water-level recorders. Water-level data are placed in the Ground-Water Information Center (GWIC) database shortly after measurements are made and are then easily retrievable by the citizens of Montana.

Gwic Id	Site Name	Lat	Lon	Geomethod	Datum	Twn	Rng	Sec	Q Sec	Td	Date Completed	Aquifer	First Date	Last Date	Average Swl	Readings
136361	DUKART CHARLA	46.8822	-105.0028	NAV-GPS	NAD27	13N	53E	15	BCCC	34.7		110ALVM	3/26/1993	11/3/2009	13.87	58
136679	USGS OBSERVATION WELL SWG-05	47.07953	-104.94905	MAP	NAD83	15N	53E	12	ABAB	317		125LEBO	9/4/1981	9/20/2009	134.59	73
136680	USGS OBSERVATION WELL SWG-06	47.07953	-104.94911	MAP	NAD83	15N	53E	12	ABAB	193		125TGRV	9/5/1981	9/20/2009	84.74	36233
138227	USGS OBSERVATION WELL SWG-07	47.07953	-104.94921	MAP	NAD83	15N	53E	12	ABAB			125FRUN	10/29/1993	9/20/2009	81.75	44
27815	MAKOSHIKA STATE PARK	47.07613	-104.69512	MAP	NAD83	15N	55E	12	ABAC	785	8/25/1977	211HLCK	9/15/1977	9/19/2009	58.69	63
138223	USGS OBSERVATION WELL - STATE OF MONTANA	47.09324	-105.20665	MAP	NAD83	16N	51E	36	DCCC	202		125FRUN	9/5/1981	9/20/2009	153.55	60
29115	CRISAFULLI BROTHERS	47.11189	-104.7304	MAP	NAD83	16N	55E	26	CBCC	30	10/20/1973	110ALVM	3/26/1993	9/19/2009	10.66	50
121589	MONTANA STATE HIGHWAY DEPT	47.11724	-104.73414	MAP	NAD83	16N	55E	27	ADCB	70	6/18/1990	211HLCK	11/12/1993	11/3/2009	53.39	765
29312	BLACKS BRIDGE MT FWP FISHING ACCESS SITE	47.1025	-104.7235	NAV-GPS	NAD27	16N	55E	35	BDBC	21	4/19/1988	110ALVM	9/28/1993	11/3/2009	8.58	38
2384	USGS OBSERVATION WELL - WALKER	47.3838	-104.91381	NAV-GPS	NAD27	19N	53E	24	CCDC	220		125TGRV	9/13/1981	9/20/2009	145.01	64
137973	USGS OBSERVATION WELL - TWEDT	47.41423	-104.72639	MAP	NAD83	19N	55E	8	DDDA	105	3/26/1981	125FRUN	3/27/1981	9/20/2009	71.47	26949
32717	MOBIL OIL CORP	47.36933	-104.5558	MAP	NAD83	19N	56E	35	BBBB	51	2/5/1981	112TRRC	11/15/1993	9/19/2009	39.78	46
138001	USGS - LOBDELL	47.5002	-105.1296	NAV-GPS	NAD27	20N	52E	17	BBBB	180	8/11/1981	125FRUN	10/14/1983	11/4/2009	78.11	77
143805	USGS OBSERVATION WELL * JOHNSTON	47.595	-104.9404	NAV-GPS	NAD27	21N	53E	8	DABB	68		125TGRV	10/8/1975	9/20/2009	26.11	68

End of Report. 14 records listed.

Key:

Gwic Id

Site Name

Location

Altitude

Last Date

Last Swl Below MP

Readings

The preceding materials represent the contents of the GWIC databases at the Montana Bureau of Mines and Geology at the time and date of the retrieval. The information is considered unpublished and is subject to correction and review on a daily basis. The Bureau warrants the accurate transmission of the data to the original end user at the time and date [11/20/2009 11:16:25 PM] of the retrieval. Retransmission of the data to other users is discouraged and the Bureau claims no responsibility if the material is retransmitted. There may be wells in the request area that are not recorded at the Information Center.

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