TCEQ Feasibility Studies for Small Public Water Systems

TCEQ sponsored a project team led by UT BEG to identify, evaluate, and rank localized compliance strategies for selected small public water systems (PWS) that were noncompliant with one or more of the federal/state chemical maximum contaminant levels (MCLs). The following includes the reports of feasibility studies to bring small Public Water Systems into compliance with the noted regulations. The reports are organized by System Name, TCEQ PWS ID #, study year, county, study region, population, water production(mgd) and contaminant type. The reports are reflective of conditions on the ground at the time the respective report was developed.

TCEQ Compliance Feasibility Studies for Small Public Water Systems TCEQ sponsored a project team led by UT BEG to identify, evaluate, and rank localized compliance strategies for selected small public water systems (PWS) that were noncompliant with one or more of the federal/state chemical maximum contaminant levels (MCLs). The following includes the reports of feasibility studies to bring small Public Water Systems into compliance with the noted regulations. The reports are organized by System Name, TCEQ PWS ID #, study year, county, study region, population, water production(mgd) and contaminant type. The reports are reflective of conditions on the ground at the time the respective report was developed.

Additionally, the following special reports developed by UT BEG are linked as they are relevant to the studies in the table below:

Groundwater under the Direct Influence of Surface Water (GWUDI)
Stratified Aquifer Sampling Report Development and Testing
Stratified Aquifer Sampler Operator’s Manual
Stratified Aquifer Sampling Report Gulf Coast Application Arsenic
Groundwater Nitrate Contamination in the Seymour Aquifer
Groundwater Arsenic Contamination in Texas Report
In Situ Arsenic Treatment
Stratified Aquifer Sampling Report Gulf Coast Application Arsenic

STUDY SYSTEMS, 2004 through 2009

SYSTEM NAME	PWS No.	Study Year	County	Study Region	Pop.	Water (mgd)	Contaminants
1	RRA, Guthrie-Dumont	1350001	2004	King	Wichita Falls	250	0.105	Nitrate
2	RRA, Truscott-Gilliland	1380006	2004	Knox	Wichita Falls	250	0.067	Nitrate
3	Northside WSC	2440003	2004	Wilbarger	Wichita Falls	306	0.13	Nitrate
4	City of Danbury	0200011	2005	Brazoria	Brazoria County	1650	0.213	Arsenic
5	Orbit Systems, Rosharon Township	0200036	2005	Brazoria	Brazoria County	255	0.022	Arsenic
6	Orbit Systems, Sandy Meadow Estates Subdivision	0200335	2005	Brazoria	Brazoria County	170	0.016	Arsenic
7	Orbit Systems, Rosharon Road Estates	0200346	2005	Brazoria	Brazoria County	230	0.015	Arsenic
8	Orbit Systems, Grasslands	0200360	2005	Brazoria	Brazoria County	450	0.039	Arsenic
9	Orbit Systems, Mark V Estates	0200432	2005	Brazoria	Brazoria County	285	0.02	Arsenic
10	City of Eden	0480001	2005	Concho	Central Texas	1161	0.302	Radium
11	Falling Water Subdivision	1330154	2005	Kerr	Central Texas	768	0.029	Radium
12	City of Mason	1600001	2005	Mason	Central Texas	2004	0.439	Radium
13	Devilla Mobile Home Park Water System	0680069	2005	Ector	Midland-Odessa	56	0.0056	Nitrate
14	Huber Garden Estates	0680163	2005	Midland	Midland-Odessa	75	0.0075	Nitrate, Arsenic
15	Greenwood ISD	1650035	2005	Midland	Midland-Odessa	1545	0.155	Nitrate, Arsenic
16	South Midland County Water System	1650077	2005	Midland	Midland-Odessa	256	0.024	Nitrate, Arsenic
17	Warren Road Subdivision Water Supply	1650084	2005	Midland	Midland-Odessa	258	0.026	Nitrate, Arsenic
18	Country Village Mobile Home Estates	1650111	2005	Midland	Midland-Odessa	121	0.011	Nitrate, Arsenic
19	Oak Meadows Estates	0200566	2006	Brazoria	Brazoria County	90	0.006	Arsenic
20	Stoneridge Lake	0200624	2006	Brazoria	Brazoria County	66	0.003	Arsenic
21	LCRA Bonanza Beach	0270018	2006	Burnet	Central Texas	143	0.008	Radium
22	Live Oaks MHP	0860090	2006	Gillespie	Central Texas	264	0.026	Radium, Gross Alpha
23	Birome WSC	1090017	2006	Hill	Central Texas	1356	0.148	Arsenic
24	Kendall County WCID	1300002	2006	Kendall	Central Texas	270	0.035	Radium
25	Midway MHP	1330020	2006	Kerr	Central Texas	17	0.001	Uranium
26	LCRA Tow Village	1500011	2006	Llano	Central Texas	102	0.0062	Radium, Gross Alpha
27	City of Melvin	1540003	2006	McCulloch	Central Texas	200	0.019	Radium, Gross Alpha
28	Axtell WSC	1550016	2006	McLennan	Central Texas	1611	0.182	Arsenic
29	EOL WSC	1550025	2006	McLennan	Central Texas	1632	0.147	Arsenic
30	RMS WSC	1550136	2006	McLennan	Central Texas	1605	0.126	Arsenic
31	Cotton Bayou Manor MHP	0360004	2006	Chambers	Chambers County	120	0.0086	Arsenic
32	Olsen Estates	0360065	2006	Chambers	Chambers County	180	0.011	Arsenic
33	Vista Verde Water Systems Inc.	1700694	2006	Montgomery	Lake Livingston	432	0.005	Radium, Gross Alpha
34	Indian Springs Lake Estate LL	1870040	2006	Polk	Lake Livingston	1080	0.127	Radium, Gross Alpha
35	Crystal Lake Estates	1870044	2006	Polk	Lake Livingston	282	0.018	Radium, Gross Alpha
36	Paradise Acres	1870076	2006	Polk	Lake Livingston	1185	0.057	Radium, Gross Alpha
37	Greenwood Ventures	1650006	2006	Midland	Midland-Odessa	50	0.00375	Nitrate, Arsenic, Uranium
38	Sherwood Estates	1650022	2006	Midland	Midland-Odessa	65	0.005	Arsenic
39	Bruni Rural WSC	2400003	2006	Webb	South Texas	589	0.042	Arsenic
40	City of Ropesville	1100004	2007	Hockley	Lubbock Area	517	0.094	Fluoride
41	City of Smyer	1100010	2007	Hockley	Lubbock Area	480	0.051	Fluoride, Arsenic
42	Whitharrall WSC	1100011	2007	Hockley	Lubbock Area	275	0.043	Fluoride, Nitrate
43	Opdyke West Water Supply	1100030	2007	Hockley	Lubbock Area	140	0.0184	Fluoride, Arsenic
44	City of Wolfforth	1520005	2007	Lubbock	Lubbock Area	3000	0.439	Fluoride, Arsenic
45	Big Q Mobile Home Estates	1520009	2007	Lubbock	Lubbock Area	200	0.013	Fluoride, Arsenic, Uranium
46	Busters Mobile Home Park	1520025	2007	Lubbock	Lubbock Area	108	0.0015	Fluoride, Arsenic
47	Family Community Center MHP	1520026	2007	Lubbock	Lubbock Area	88	0.011	Nitrate
48	Green Mobile Home Park	1520036	2007	Lubbock	Lubbock Area	50	0.01	Fluoride, Arsenic
49	Pecan Grove Mobile Home Park	1520039	2007	Lubbock	Lubbock Area	100	0.058	Fluoride, Arsenic, Uranium, Selenium
50	Plott Acres	1520062	2007	Lubbock	Lubbock Area	201	0.019	Fluoride, Selenium
51	114th Street Mobile Home Park	1520067	2007	Lubbock	Lubbock Area	96	0.009	Fluoride, Arsenic
52	Franklin Water Services (aka Kelso Water System)	1520080	2007	Lubbock	Lubbock Area	152	0.0114	Nitrate
53	Town North Village Water System	1520094	2007	Lubbock	Lubbock Area	330	0.0307	Fluoride, Arsenic, Selenium, Uranium
54	Cox Addition Water System	1520106	2007	Lubbock	Lubbock Area	133	0.014	Fluoride, Arsenic, Selenium
55	Roosevelt ISD	1520123	2007	Lubbock	Lubbock Area	1600	0.048	Arsenic, Nitrate
56	Town North Estates	1520152	2007	Lubbock	Lubbock Area	227	0.015	Fluoride, Arsenic, Selenium, Uranium
57	Elm Grove Mobile Home Park	1520156	2007	Lubbock	Lubbock Area	24	0.002331	Fluoride, Arsenic, Selenium, Uranium
58	Lubbock RV Park	1520185	2007	Lubbock	Lubbock Area	133	0.00855	Nitrate
59	Casey Home Estates Water	1520188	2007	Lubbock	Lubbock Area	312	0.02625	Fluoride, Arsenic
60	Wolfforth Place	1520199	2007	Lubbock	Lubbock Area	460	0.041	Fluoride, Arsenic
61	Texin Enterprises Water System	1520211	2007	Lubbock	Lubbock Area	27	0.002025	Fluoride, Arsenic, Nitrate
62	Southwest Garden Water	1520217	2007	Lubbock	Lubbock Area	375	0.028	Fluoride, Arsenic
63	Fay Ben Mobile Home Park	1520225	2007	Lubbock	Lubbock Area	90	0.00675	Fluoride
64	Managed Care Center	1520241	2007	Lubbock	Lubbock Area	40	0.003	Fluoride, Arsenic
65	Grassland WSC	1530005	2007	Lynn	Lubbock Area	80	0.0075	Fluoride, Arsenic, Nitrate
66	Live Oak Hills Subdivision	1540012	2008	Mcculloch	Central Texas	93	0.0055	Gross Alpha, Combined Radium
67	Richland Sud Brady	1540008	2008	Mcculloch	Central Texas	764	0.18	Gross Alpha, Combined Radium
68	Gusville Mobile Home Park	1630031	2008	Medina	Central Texas	160	0.01098	Gross Alpha, Combined Radium
69	Zavala County WCID 1	2540003	2008	Zavala	Central Texas	1500	0.35	Gross Alpha, Combined Radium
70	La Salle Landing Water System	1200008	2008	Jackson	Gulf Coast	100	0.0078	Arsenic
71	Arenosa Creek Estates	2350042	2008	Victoria	Gulf Coast	66	0.002541	Gross Alpha, Combined Radium
72	Benavides-Duval County Conservation	0660001	2008	Duval	Southern Gulf Coast	777	0.25	Arsenic
73	Freer WCID	0660002	2008	Duval	Southern Gulf Coast	4038	0.6	Arsenic
74	Borden County Water System	0170010	2008	Borden	Lubbock Area	150	0.012	Arsenic, Fluoride
75	City Of Morton	0400001	2008	Cochran	Lubbock Area	2245	0.332	Arsenic, Fluoride
76	Loop WSC	0830011	2008	Gaines	Lubbock Area	300	0.04	Arsenic, Fluoride
77	Valley Estates	1520198	2008	Lubbock	Lubbock Area	70	0.0101	Arsenic, Fluoride, Selenium, Uranium
78	City Of Wilson	1530003	2008	Lynn	Lubbock Area	532	0.05	Fluoride, Nitrate, Selenium
79	City Of Wellman	2230003	2008	Terry	Lubbock Area	225	0.028	Arsenic, Selenium, Nitrate, Fluoride
80	Whorton Mobile Home Park	1520149	2008	Lubbock	Lubbock Area	60	0.0054	Arsenic, Fluoride
81	Greenwood Water System	1650078	2008	Midland	Midland-Odessa	800	0.145	Arsenic, Fluoride
82	Twin Oaks Mobile Home Park	1650057	2008	Midland	Midland-Odessa	234	0.01632	Arsenic, Nitrate
83	Riviera ISD	1370019	2008	Kleberg	Southern Gulf Coast	500	0.023	Uranium
84	City of Andrews	0020001	2009	Andrews	Midland/Odessa	9652	12.3	Arsenic, fluoride
85	Cyndie Park II WSC	1780050	2009	Nueces	Gulf Coast	50	0.003	Arsenic, fluoride
86	Victoria Co. WCID	2350001	2009	Victoria	Gulf Coast	2800	0.225	Arsenic
87	Council Creek Village	0270014	2010	Burnet	Central Texas	438	0.022	Gross alpha, Radium
88	Mirando City	2400025	2010	Webb	South Texas	500	0.08	Arsenic
89	North San Saba	2060003	2010	San Saba	Central Texas	909	0.074	Gross alpha, Radium
90	South Silver Creek	0270041	2010	Burnet	Central Texas	252	0.0137	Gross alpha, Radium
91	Whiteface ISD	0400020	2010	Cochran	Lubbock	410	0.0011	Arsenic, Selenium