Oklahoma, Texas
HA 730-E

Edwards-Trinity aquifer system

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Trinity aquifer

Figure 108 Map showing extent of the aquifer (50K)
editable eps file E108.eps.gz (297K compressed)

Figure 109 Photo of rocks in the aquifer (66K)
This illustration contains a placed image. Download the Adobe Illustrator 6 eps file E109.eps.gz (8.7M compressed) which contains an imbedded Adobe Photoshop 3 (eps) file. You may also want to download the editable Photoshop file E109psh.eps.gz (8.7M compressed)


Figure 110 Cross section of the aquifer (17K)
editable eps file E110.eps.gz (33K compressed)

Figure 111 Cross section of the aquifer (33K)
editable eps file E111.eps.gz (33K compressed)

Figure 112 Cross section of the aquifer (17K)
editable eps file E112.eps.gz (33K compressed)

Figure 113 Map showing base-of-aquifer contour (33K)
editable eps file E113.eps.gz (99K compressed)

Figure 114 Map showing structure contour (33K)
editable eps file E114.eps.gz (132K compressed)

Figure 115 Map showing potentiometric contour (33K)
editable eps file E115.eps.gz (99K compressed)

Table 7 Table listing hydraulic properties of aquifer (17K)
editable eps file Etab7.eps.gz (17K compressed)

Ground-water development

Table 8 Table listing withdrawals from the Trinity aquifer during 1985 by county (17K)
editable eps file Etab8.eps.gz (17K compressed)

Fresh ground-water withdrawals

Figure 116 Chart showing the use of fresh ground-water withdrawals during 1985 (17K)
editable eps file E116.eps.gz (17K compressed)

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