PROJECT LOCATION: JEFFERSON, CHAMBERS AND GALVESTON COUNTIES, TEXAS
PROFILE 057
HYDROGRAPHIC SURVEY LOG DATE 8/1/02, 13:24:33 TO 13:28:55, TOPOGRAPHIC SURVEY LOG DATE 7/23/02, 15:13 TO 16:00
Horizontal Units:  Meters
Vertical Datum:    NAVD88
Vertical Units:    Meters
distance	,	elev	,
0	,	1.4389	,
5.5204	,	1.4087	,
12.0088	,	1.4871	,
16.648	,	1.4042	,
22.5292	,	2.844	,
31.65883948	,	1.2073	,
39.7495	,	1.0339	,
48.0204	,	0.9908	,
56.2655	,	1.0128	,
64.1037	,	1.0081	,
72.5359	,	1.0014	,
80.9587	,	0.9994	,
89.356	,	0.96	,
98.2249	,	1.0119	,
107.0782	,	1.0286	,
115.9624	,	1.0343	,
124.7843	,	1.0535	,
133.1742	,	1.1299	,
141.5473	,	1.0913	,
150.0862	,	1.1455	,
158.6897	,	1.134	,
167.293	,	1.1647	,
175.7569	,	1.1648	,
184.2706	,	1.1859	,
192.8377	,	1.1911	,
201.4443	,	1.1529	,
209.6113	,	1.1163	,
217.9676	,	1.0845	,
226.5993	,	1.0459	,
234.82	,	1.0974	,
242.9356	,	0.9904	,
251.109	,	0.719	,
259.6444	,	0.4766	,
267.2351	,	0.2313	,
275.2702	,	-0.2124	,
284.0062	,	-0.0539	,
294.6928	,	-0.133	,
304.3781	,	-0.3178	,
312.6588	,	-0.5663	,
320.3425	,	-0.8832	,
328.9398	,	-1.0382	,
337.4221	,	-1.1016	,
345.1375	,	-0.8236	,
353.0052	,	-0.7781	,
361.3764	,	-0.9761	,
368.1186	,	-1.29	,
373.7789	,	-1.4872	,
382.0854842	,	-1.569	,
383.607656	,	-1.644	,
385.9155993	,	-1.674	,
388.2756432	,	-1.71	,
390.6096636	,	-1.771	,
395.5143256	,	-1.874	,
397.9388018	,	-1.841	,
400.3641069	,	-1.93	,
402.9154618	,	-1.828	,
405.4663802	,	-1.989	,
408.3978315	,	-1.992	,
410.9791441	,	-2.002	,
413.5541765	,	-1.909	,
416.3363	,	-1.864	,
419.1044187	,	-1.913	,
421.888893	,	-1.902	,
424.8853533	,	-1.909	,
427.7425707	,	-1.915	,
430.5307398	,	-2.023	,
433.3924768	,	-1.952	,
436.2563888	,	-1.874	,
439.0057941	,	-1.796	,
441.9090825	,	-1.896	,
444.6026794	,	-1.898	,
447.3913095	,	-1.914	,
449.9723562	,	-1.781	,
454.6256311	,	-1.683	,
455.9751896	,	-1.639	,
459.0593114	,	-1.637	,
462.3051816	,	-1.61	,
466.027262	,	-1.594	,
470.0492093	,	-1.62	,
477.3237211	,	-1.628	,
481.4481771	,	-1.701	,
486.0722222	,	-1.795	,
491.1006656	,	-1.724	,
496.1050045	,	-1.959	,
501.6832721	,	-1.87	,
507.0871701	,	-1.979	,
512.7597445	,	-2.107	,
517.472738	,	-2.027	,
521.6014469	,	-2.202	,
525.2169703	,	-2.117	,
528.5197756	,	-2.236	,
532.5222745	,	-2.201	,
537.0772936	,	-2.46	,
542.1643137	,	-2.281	,
546.8673789	,	-2.462	,
552.4548876	,	-2.521	,
557.7376988	,	-2.424	,
562.3068486	,	-2.502	,
566.7711365	,	-2.526	,
570.605122	,	-2.559	,
574.5894008	,	-2.586	,
579.222569	,	-2.679	,
583.3855472	,	-2.649	,
586.7551509	,	-2.751	,
590.2818317	,	-2.75	,
594.5426929	,	-2.76	,
598.6901617	,	-2.697	,
602.2175417	,	-2.644	,
605.22506	,	-2.739	,
608.1346986	,	-2.793	,
610.9425392	,	-2.855	,
614.1310824	,	-2.835	,
617.7923224	,	-2.829	,
622.0579634	,	-2.803	,
626.2162781	,	-2.865	,
630.4111143	,	-2.901	,
634.0569151	,	-2.871	,
637.4169868	,	-3.034	,
640.8399611	,	-2.844	,
643.9162367	,	-2.939	,
647.287356	,	-2.967	,
651.5826428	,	-3.153	,
656.1763212	,	-3.059	,
661.2391859	,	-3.023	,
666.1985195	,	-3.202	,
671.0795272	,	-3.034	,
675.3912379	,	-3.115	,
679.4329379	,	-3.212	,
683.8426079	,	-3.102	,
688.759917	,	-3.17	,
693.7170172	,	-3.3	,
699.2813935	,	-3.455	,
703.7618347	,	-3.348	,
711.5318598	,	-3.202	,
721.2134286	,	-3.39	,
725.01665	,	-3.458	,
741.923259	,	-3.465	,
747.0075771	,	-3.441	,
751.590111	,	-3.658	,
756.5154824	,	-3.484	,
767.2122956	,	-3.614	,
772.7865652	,	-3.669	,
784.1680084	,	-3.591	,
789.1481938	,	-3.595	,
805.9437246	,	-3.753	,
816.9924065	,	-3.775	,
822.6125148	,	-3.721	,
839.8671164	,	-3.899	,
844.9557925	,	-3.888	,
849.6356206	,	-3.944	,
853.6274262	,	-3.818	,
866.8403971	,	-3.996	,
877.944575	,	-3.897	,
888.9048505	,	-3.937	,
893.2721763	,	-4.099	,
900.4532691	,	-4.047	,
903.9711298	,	-4.045	,
912.1334959	,	-4.108	,
922.419163	,	-4.096	,
940.2477742	,	-4.199	,
951.3450722	,	-4.194	,
957.9952904	,	-4.23	,
964.5361194	,	-4.356	,
971.1128109	,	-4.292	,
988.0952882	,	-4.431	,
993.2609194	,	-4.439	,
1007.224294	,	-4.598	,
1012.129405	,	-4.555	,
1023.475378	,	-4.55	,
1029.55128	,	-4.609	,
1035.242702	,	-4.685	,
1040.322894	,	-4.685	,
1044.860662	,	-4.667	,
1049.254144	,	-4.795	,
1061.722158	,	-4.686	,
1066.807002	,	-4.764	,
1072.080702	,	-4.738	,
1077.785108	,	-4.798	,
1089.310262	,	-4.698	,
1100.220634	,	-4.745	,
1121.264132	,	-4.819	,
1127.601154	,	-4.783	,
1144.71152	,	-4.862	,
1153.038535	,	-4.896	,
1176.846274	,	-4.936	,
1181.023066	,	-4.987	,
1190.692427	,	-4.845	,
1202.691126	,	-4.898	,
1213.227738	,	-5.031	,
1217.980341	,	-4.895	,
1222.67627	,	-4.96	,
1239.36921	,	-5.021	,
1254.140782	,	-5.215	,
1262.801247	,	-5.002	,
1268.450576	,	-5.084	,
1273.67927	,	-5.056	,
1278.675846	,	-5.037	,
1283.683978	,	-5.225	,
1376.318157	,	-5.176	,
1378.341547	,	-5.173	,
1379.086041	,	-5.107	,
1380.001047	,	-5.16	,
1380.973009	,	-5.138	,
1381.847169	,	-5.177	,
1384.522938	,	-5.138	,
1386.339509	,	-5.153	,
1389.669539	,	-5.187	,
1390.63866	,	-5.092	,
1392.818772	,	-5.134	,
1394.993601	,	-5.114	,
1396.076287	,	-5.206	,
1397.179514	,	-5.096