Suggested Topics within your search.
Suggested Topics within your search.
- Water quality 142
- Water 93
- Water-supply 87
- Groundwater 80
- Rivers, creeks, streams, etc 65
- Environmental aspects 62
- Pollution 61
- Watersheds 50
- Water resources development 45
- Stream measurements 40
- Streamflow 37
- Water and water supply 35
- Water table 31
- Flood control 30
- Inland water transportation 30
- Hydrographic surveying 28
- Hydrology 28
- Legislative amendments 24
- Water power 23
- Interstate agreements 22
- Navigation improvements 22
- Water pollution 22
- Nutrient pollution of water 21
- Hydrogeology 20
- Measurement 20
- Coal mines and mining 19
- Cost 19
- Quality 19
- Canals 18
- Water levels 18
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1
Stream quality in Appalachia as related to coal-mine drainage, 1965 /
Published 1966Subjects: “…Water Pollution Southern States.…”
Government Document Book -
2
Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VII-mostly...
Published 2000Subjects: “…Water quality Government policy New York (State)…”
Online Access
Online Access
Government Document Electronic eBook -
3
Withdrawals and consumptive use of water in Pennsylvania, 1984 /
Published 1989Subjects: “…Water consumption Pennsylvania Statistics.…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
4
Erie, Pennsylvania Water Commissioners Rights and Privileges
Published 2015Subjects: “…Water-supply.…”
Full Text (via ProQuest)
Electronic eBook -
5
Preimpoundment water quality of Raystown Branch Juniata River and six tributary streams, south-central Pennsylvania /
Published 1976Subjects: “…River Water Trail.…”
Online Access
Government Document eBook -
6
Preimpoundment water quality of Raystown Branch, Juniata River and six tributary streams, south-central Pennsylvania /
Published 1976Subjects: “…River Water Trail.…”
Government Document Book -
7
Water-quality assessment of the Lower Susquehanna River Basin, Pennsylvania and Maryland design and implementation of water-quality studies, 1992-95 /
Published 1997Subjects:Government Document Microfilm Book -
8
Report on water pollution control : Delaware River basin, zone 1 /
Published 1954Subjects: “…Water Pollution.…”
Government Document Book -
9
Postimpoundment survey of water-quality characteristics of Raystown Lake, Huntingdon and Bedford Counties, Pennsylvania /
Published 1978Subjects: “…Water quality Pennsylvania Raystown Lake.…”
Online Access
Government Document eBook -
10
Proceedings : Conference in the Matter of Pollution of the Interstate Waters of the Mahoning River and its Tributaries, February 16-17, 1965.
Published 1965Subjects: “…Water Pollution Mahoning River (Ohio and Pa.) Congresses.…”
Government Document Conference Proceeding Book -
11
Pennsylvania acts of Assembly and leading court opinions applicable to water companies, 1874-1907
Published 1907Subjects: “…Water Law and legislation Pennsylvania.…”
Full Text (via Gale)
Electronic eBook -
12
Water-quality conditions during low flow in the lower Youghiogheny River basin, Pennsylvania, October 5-7, 1998 /
Published 2001Subjects: Search for the full-text version of this title in HathiTrust
Government Document Book -
13
Demonstration of a state water quality management information system /
Published 1974Subjects: Search for the full-text version of this title in HathiTrust
Government Document Book -
14
Geohydrology and water quality of the unconsolidated deposits in Erie County, Pennsylvania /
Published 1996Subjects: Online Access
Government Document eBook -
15
Nutrients for bacterial growth in drinking water : bioassay evaluation /
Published 1990Subjects: “…Drinking water Pennsylvania Contamination.…”
Government Document Book -
16
Water quality of the Upper Delaware Scenic and Recreational River and tributary streams, New York and Pennsylvania
Published 2010Subjects: “…Water quality New York (State)…”
Online Access
Online Access
Government Document Electronic eBook -
17
Potentiometric surfaces of the Potomac-Raritan-Magothy aquifer system near National Park, New Jersey /
Published 1997Subjects: “…Water table New Jersey Gloucester County Maps.…”
Online Access
Government Document Map -
18
Estimated water withdrawals and use in Pennsylvania, 1995 /
Published 2000Subjects: Connect to online resource
Connect to online resource
Search for the full-text version of this title in HathiTrust
Government Document Book -
19
Assessment of stream conditions and trends in biological and water-chemistry data from selected streams in Chester County, Pennsylvania, 1981-97 /
Published 2002Subjects: “…Water quality biological assessment Pennsylvania …”
Connect to online resource
Connect to online resource
Search for the full-text version of this title in HathiTrust
Government Document Book -
20
Effect of urbanization on the water resources of eastern Chester County, Pennsylvania /
Published 1987Subjects: “…Water resources development Pennsylvania Chester …”
Connect to online resource:
Government Document eBook