1. Start at the US 181- SH 188 intersection on the east side of Sinton. Drive southeast through Taft on US 181 and on to the SH 35/SH 361 EXIT, a distance of 12.8 miles.
2. Take the EXIT following the signage direction to Aransas Pass, Ingleside and Port Aransas.
3. Proceed staying on the frontage road. Travel through the intersection with FM 2986. Move to the right and continue toward the freeway underpass.
4. Go through the underpass and into the City of Gregory. The frontage road becomes State Spur 202 which extends all the way through Gregory to connect to SH 361.
5. Spur 202 parallels the Union Pacific Railroad main line through Gregory.
6. Proceed to the STOP SIGN at the intersection with FM 3284 at the center of Gregory, a distance of 1.5 mile after the US 181 exit.
7. Continue southeast on Spur 202 for 0.9 miles passing through the SH 35 underpass.
8. Proceed through the Stop Sign at the SH 35 frontage road.
9. Go straight then angle right to Stop Sign 2 at the intersection with SH 361, traveling 0.9 miles from center of Gregory.
10. Turn LEFT onto SH 361 and travel southeast for a total of 2.4 miles. You will pass over a rail crossing and go through a signalized intersection with the Sherwin property entrance road.
11. Move to the right turning lane and TURN RIGHT at the traffic light onto the industrial road marked by the landmark signs and flag poles for Oxy and Chemours.
12. Head south 250 yards to the Water District entrance and security gate on your right.
13. At the security entrance use the call box to request entry. Visitor Parking is in front of the district office building whch is to your left just inside the gate
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