GROUND WATER ATLAS of the UNITED STATES
Arkansas, Louisiana, Mississippi
HA 730-F

Cretaceous aquifers

(figures 84-93)

---

Introduction (Click to view thumbnails and download figures)

• Figure 84 Map showing the Cretaceous aquifers
• Figure 85 Correlation chart

Black Warrior River aquifer (Click to view thumbnails and download figures)

• Figure 86 Hydrogeologic section of the aquifer
• Figure 87 Map showing thickness of the aquifer

Ground-water flow

• Figure 88 Map showing potentiometric contours

Transmissivity

• Figure 89 Map showing estimated transmissivity of aquifer

Ground-water quality

• Figure 90 Map showing dissolved-solids concentration
• Figure 91 Map showing hydrochemical facies

Tokio-Woodbine aquifer (Click to view thumbnails and download figures)

Fresh ground-water withdrawals

• Figure 92 Chart showing the use of fresh gound-water withdrawals during 1985

Trinity aquifer (Click to view thumbnails and download figures)

• Figure 93 Hydrogeologic cross section

Return to HA 730-F table of contents
Return to Ground Water Atlas home page