Chromium (hexavalent)

Suffolk County Water Authority

Chromium (hexavalent) is a carcinogen that commonly contaminates American drinking water. Chromium (hexavalent) in drinking water may be due to industrial pollution or natural occurrences in mineral deposits and groundwater. Read more about chromium (hexavalent).

MORE ABOUT THIS CONTAMINANT

812

Samples

Samples exceeding legal limit (MCL)

755

Samples exceeding
health guidelines

Testing results - average by year

Year	Average result	Samples taken	Detections	Range of results
2013	0.425 ppb	426	397	ND - 5.59 ppb
2014	0.408 ppb	369	343	ND - 2.37 ppb
2015	0.225 ppb	15	13	ND - 0.680 ppb
2016	0.561 ppb	1	1	0.561 ppb
2017	0.609 ppb	1	1	0.609 ppb
2018	N/A	0	0	N/A
2019	N/A	0	0	N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.02 ppb

The EWG Health Guideline of 0.02 ppb for chromium (hexavalent) was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date	Lab ID	Result
2013-01-03	201572490	0.320 ppb
2013-01-03	201575650	0.380 ppb
2013-01-04	201572545	0.510 ppb
2013-01-04	201574771	0.400 ppb
2013-01-10	201572522	0.880 ppb
2013-01-10	201574770	0.530 ppb
2013-01-10	201575363	1.66 ppb
2013-01-11	201572493	0.430 ppb
2013-01-11	201573042	0.370 ppb
2013-01-16	201572441	0.120 ppb
2013-01-16	201574828	0.110 ppb
2013-01-16	201575530	0.0380 ppb
2013-01-17	201572505	0.480 ppb
2013-01-17	201575544	0.840 ppb
2013-01-17	201575555	0.0500 ppb
2013-01-23	201572549	0.120 ppb
2013-01-23	201573116	0.120 ppb
2013-01-25	201572482	0.940 ppb
2013-01-25	201572548	0.960 ppb
2013-01-25	201575543	ND
2013-01-25	201575568	1.72 ppb
2013-01-29	201572527	0.190 ppb
2013-01-29	201572529	0.960 ppb
2013-01-29	201575567	1.97 ppb
2013-01-29	201575556	2.80 ppb
2013-01-30	201572583	0.770 ppb
2013-01-30	201575369	0.520 ppb
2013-02-06	201587842	0.190 ppb
2013-02-06	201590257	0.0340 ppb
2013-02-06	201588603	0.410 ppb
2013-02-07	201587944	0.490 ppb
2013-02-07	201590328	ND
2013-02-08	201587894	0.690 ppb
2013-02-08	201587901	0.860 ppb
2013-02-08	201590287	1.28 ppb
2013-02-08	201590298	1.86 ppb
2013-02-13	201587903	0.350 ppb
2013-02-13	201587898	0.480 ppb
2013-02-13	201587911	0.210 ppb
2013-02-13	201590281	0.290 ppb
2013-02-15	201587916	0.870 ppb
2013-02-15	201590304	0.810 ppb
2013-02-15	201590311	0.610 ppb
2013-02-20	201587905	0.290 ppb
2013-02-20	201590274	0.0570 ppb
2013-02-21	201587896	0.320 ppb
2013-02-21	201590275	2.43 ppb
2013-02-22	201587920	2.37 ppb
2013-02-22	201590322	0.220 ppb
2013-02-26	201587946	0.610 ppb
2013-02-26	201590251	0.0590 ppb
2013-02-26	201590329	1.28 ppb
2013-02-27	201587864	0.350 ppb
2013-02-27	201587879	0.0650 ppb
2013-02-27	201590258	0.300 ppb
2013-02-27	201587865	0.0560 ppb
2013-03-01	201599988	0.640 ppb
2013-03-01	201604141	0.480 ppb
2013-03-05	201572585	0.700 ppb
2013-03-05	201574756	0.760 ppb
2013-03-06	201599994	1.26 ppb
2013-03-06	201604801	0.390 ppb
2013-03-06	201603020	ND
2013-03-06	201604826	3.63 ppb
2013-03-07	201600022	0.510 ppb
2013-03-07	201602989	0.200 ppb
2013-03-08	201600077	0.540 ppb
2013-03-08	201600061	0.620 ppb
2013-03-08	201604844	0.820 ppb
2013-03-08	201603260	0.300 ppb
2013-03-13	201599977	0.180 ppb
2013-03-13	201599973	0.0320 ppb
2013-03-14	201599958	0.180 ppb
2013-03-14	201604820	0.1000 ppb
2013-03-14	201604795	0.0500 ppb
2013-03-15	201601597	0.210 ppb
2013-03-21	201603297	0.610 ppb
2013-03-21	201604807	0.0890 ppb
2013-03-22	201599944	0.420 ppb
2013-03-22	201599962	0.120 ppb
2013-03-22	201604819	0.260 ppb
2013-03-22	201600706	0.180 ppb
2013-03-27	201600006	0.160 ppb
2013-03-27	201601398	0.1000 ppb
2013-03-27	201603039	0.410 ppb
2013-03-27	201600738	0.870 ppb
2013-03-28	201600003	0.370 ppb
2013-03-28	201604843	0.760 ppb
2013-04-01	201611777	0.300 ppb
2013-04-04	201590268	0.240 ppb
2013-04-04	201621475	0.370 ppb
2013-04-05	201613293	0.360 ppb
2013-04-05	201613291	1.10 ppb
2013-04-05	201621683	0.590 ppb
2013-04-05	201618338	0.510 ppb
2013-04-05	201618349	0.710 ppb
2013-04-05	201618392	0.0680 ppb
2013-04-05	201618391	0.0630 ppb
2013-04-10	201587921	0.0630 ppb
2013-04-10	201619546	0.0430 ppb
2013-04-10	201590305	0.0950 ppb
2013-04-11	201613256	0.350 ppb
2013-04-11	201614161	ND
2013-04-11	201618380	0.0970 ppb
2013-04-11	201617293	0.0300 ppb
2013-04-12	201613248	0.540 ppb
2013-04-12	201613238	0.220 ppb
2013-04-12	201617681	0.0720 ppb
2013-04-12	201616754	0.250 ppb
2013-04-12	201618367	0.0310 ppb
2013-04-17	201618421	0.0850 ppb
2013-04-17	201617352	0.340 ppb
2013-04-17	201613344	0.140 ppb
2013-04-17	201613356	0.130 ppb
2013-04-17	201613353	0.120 ppb
2013-04-18	201613337	0.250 ppb
2013-04-18	201618415	0.380 ppb
2013-04-19	201613229	0.710 ppb
2013-04-19	201613311	0.550 ppb
2013-04-19	201616844	0.310 ppb
2013-04-19	201626394	0.610 ppb
2013-04-19	201618356	0.380 ppb
2013-04-23	201613289	0.270 ppb
2013-04-23	201613254	0.160 ppb
2013-04-23	201618398	0.370 ppb
2013-04-23	201618368	ND
2013-04-23	201618379	ND
2013-04-24	201618439	0.440 ppb
2013-04-24	201613372	0.640 ppb
2013-04-24	201618422	0.190 ppb
2013-04-24	201618428	1.10 ppb
2013-04-25	201613225	0.220 ppb
2013-04-25	201613232	0.350 ppb
2013-04-25	201618355	0.450 ppb
2013-04-25	201626055	0.110 ppb
2013-04-26	201613213	0.460 ppb
2013-04-26	201613252	0.280 ppb
2013-04-26	201616958	ND
2013-04-29	201613299	0.590 ppb
2013-04-29	201618404	0.440 ppb
2013-04-30	201604832	0.0890 ppb
2013-04-30	201635798	0.150 ppb
2013-05-01	201628798	0.110 ppb
2013-05-01	201635608	0.200 ppb
2013-05-01	201635590	0.0630 ppb
2013-05-01	201635597	0.1000 ppb
2013-05-01	201628794	0.170 ppb
2013-05-02	201628651	0.180 ppb
2013-05-02	201635547	ND
2013-05-03	201635591	0.110 ppb
2013-05-03	201635620	ND
2013-05-03	201628808	0.110 ppb
2013-05-03	201628795	0.0730 ppb
2013-05-09	201628656	0.420 ppb
2013-05-09	201635553	0.350 ppb
2013-05-15	201632363	ND
2013-05-15	201635609	ND
2013-05-15	201632151	ND
2013-05-15	201628805	ND
2013-05-15	201628803	ND
2013-05-15	201628800	0.320 ppb
2013-05-16	201633470	0.520 ppb
2013-05-16	201613358	0.730 ppb
2013-05-16	201628724	0.640 ppb
2013-05-16	201645650	0.890 ppb
2013-05-17	201635571	0.0990 ppb
2013-05-17	201628751	0.220 ppb
2013-05-23	201628708	0.250 ppb
2013-05-23	201628709	0.130 ppb
2013-05-23	201635554	0.560 ppb
2013-05-23	201649578	ND
2013-05-24	201635583	0.130 ppb
2013-05-24	201628755	0.210 ppb
2013-05-31	201628645	0.490 ppb
2013-05-31	201650435	0.150 ppb
2013-05-31	201628706	0.0490 ppb
2013-06-05	201636526	0.290 ppb
2013-06-05	201643938	0.460 ppb
2013-06-05	201640344	0.470 ppb
2013-06-06	201643849	0.180 ppb
2013-06-12	201643913	0.420 ppb
2013-06-14	201643886	0.340 ppb
2013-06-14	201636320	0.0520 ppb
2013-06-17	201660195	0.820 ppb
2013-06-20	201643903	0.550 ppb
2013-06-20	201643649	0.760 ppb
2013-06-21	201650429	0.530 ppb
2013-06-21	201641158	0.750 ppb
2013-06-26	201643968	0.980 ppb
2013-06-26	201662283	0.220 ppb
2013-06-26	201643967	0.270 ppb
2013-06-26	201634004	1.14 ppb
2013-06-26	201628781	0.760 ppb
2013-06-26	201650452	0.900 ppb
2013-06-27	201656219	0.460 ppb
2013-06-27	201656218	0.410 ppb
2013-06-28	201658550	0.110 ppb
2013-06-28	201658444	0.0410 ppb
2013-06-28	201660314	0.500 ppb
2013-07-03	201647577	0.710 ppb
2013-07-03	201671852	0.700 ppb
2013-07-05	201647487	0.390 ppb
2013-07-05	201647484	0.230 ppb
2013-07-05	201671520	0.360 ppb
2013-07-05	201647639	0.320 ppb
2013-07-10	201647525	0.640 ppb
2013-07-10	201665316	0.250 ppb
2013-07-10	201662284	0.420 ppb
2013-07-10	201662719	0.350 ppb
2013-07-10	201665314	0.240 ppb
2013-07-11	201678043	0.960 ppb
2013-07-11	201678041	0.820 ppb
2013-07-17	201647510	0.110 ppb
2013-07-17	201673214	0.430 ppb
2013-07-17	201662665	0.0860 ppb
2013-07-18	201647532	0.110 ppb
2013-07-18	201647575	0.420 ppb
2013-07-18	201647712	0.180 ppb
2013-07-18	201673221	0.440 ppb
2013-07-19	201647494	0.120 ppb
2013-07-19	201673203	0.700 ppb
2013-07-19	201667198	0.0430 ppb
2013-07-22	201665315	0.560 ppb
2013-07-22	201658549	0.0350 ppb
2013-07-23	201679054	0.440 ppb
2013-07-23	201679029	0.970 ppb
2013-07-24	201647531	0.870 ppb
2013-07-24	201647478	0.660 ppb
2013-07-24	201673202	ND
2013-07-24	201667421	1.52 ppb
2013-07-25	201647515	0.720 ppb
2013-07-25	201647517	1.60 ppb
2013-07-25	201672081	0.390 ppb
2013-07-25	201665318	0.760 ppb
2013-07-25	201673220	1.77 ppb
2013-07-25	201668305	1.25 ppb
2013-07-25	201665317	0.840 ppb
2013-07-25	201672080	0.450 ppb
2013-07-30	201672079	0.280 ppb
2013-07-31	201647438	0.0600 ppb
2013-07-31	201670997	0.0600 ppb
2013-07-31	201670999	0.0320 ppb
2013-08-02	201666710	0.220 ppb
2013-08-02	201689435	0.350 ppb
2013-08-06	201666760	0.0680 ppb
2013-08-06	201690935	ND
2013-08-07	201666640	0.0800 ppb
2013-08-07	201684279	0.350 ppb
2013-08-07	201690927	ND
2013-08-09	201666699	0.250 ppb
2013-08-09	201666706	2.15 ppb
2013-08-09	201689679	0.0930 ppb
2013-08-09	201689166	ND
2013-08-13	201666732	0.850 ppb
2013-08-13	201684998	0.290 ppb
2013-08-14	201666731	1.47 ppb
2013-08-14	201688423	0.300 ppb
2013-08-16	201666701	0.130 ppb
2013-08-16	201687899	ND
2013-08-20	201666703	0.250 ppb
2013-08-20	201687526	0.150 ppb
2013-08-21	201666708	0.190 ppb
2013-08-21	201666718	0.210 ppb
2013-08-23	201666662	0.290 ppb
2013-08-23	201666675	0.1000 ppb
2013-08-23	201684303	0.230 ppb
2013-08-23	201666665	0.0340 ppb
2013-08-27	201666765	0.290 ppb
2013-08-27	201684958	0.0490 ppb
2013-08-27	201690936	0.130 ppb
2013-08-30	201690929	0.380 ppb
2013-08-30	201666729	1.23 ppb
2013-08-30	201689176	0.670 ppb
2013-08-30	201685004	0.610 ppb
2013-09-04	201698448	4.72 ppb
2013-09-04	201703953	0.430 ppb
2013-09-04	201701816	4.01 ppb
2013-09-04	201703979	5.59 ppb
2013-09-05	201698476	0.530 ppb
2013-09-05	201698391	0.0670 ppb
2013-09-05	201703063	0.570 ppb
2013-09-05	201701773	0.0310 ppb
2013-09-06	201698442	0.210 ppb
2013-09-06	201702994	0.0690 ppb
2013-09-16	201698545	1.35 ppb
2013-09-16	201698525	0.350 ppb
2013-09-16	201703997	0.900 ppb
2013-09-16	201701923	0.350 ppb
2013-09-16	201702339	0.280 ppb
2013-09-17	201698431	0.0840 ppb
2013-09-17	201698407	0.0710 ppb
2013-09-17	201698374	0.0450 ppb
2013-09-17	201703973	0.0800 ppb
2013-09-17	201703947	0.0320 ppb
2013-09-17	201698426	0.0330 ppb
2013-09-18	201698393	0.0920 ppb
2013-09-18	201698413	0.110 ppb
2013-09-18	201703972	ND
2013-09-18	201699601	0.0490 ppb
2013-09-19	201703960	ND
2013-09-19	201698394	0.0580 ppb
2013-09-19	201702441	0.540 ppb
2013-09-19	201703959	0.0360 ppb
2013-09-26	201698457	0.670 ppb
2013-09-26	201703996	0.850 ppb
2013-09-27	201698460	0.1000 ppb
2013-09-27	201701834	0.110 ppb
2013-09-27	201700237	0.0760 ppb
2013-09-27	201699637	0.0520 ppb
2013-09-27	201699111	0.120 ppb
2013-09-27	201703985	0.1000 ppb
2013-10-07	201718887	0.400 ppb
2013-10-07	201715481	0.250 ppb
2013-10-07	201715561	1.03 ppb
2013-10-07	201718869	1.22 ppb
2013-10-07	201718870	0.170 ppb
2013-10-07	201718876	1.01 ppb
2013-10-08	201720912	0.220 ppb
2013-10-09	201717013	0.330 ppb
2013-10-09	201720867	0.1000 ppb
2013-10-09	201715539	0.140 ppb
2013-10-09	201715549	0.120 ppb
2013-10-09	201715546	0.110 ppb
2013-10-10	201715532	0.220 ppb
2013-10-10	201720861	0.340 ppb
2013-10-11	201715400	0.510 ppb
2013-10-11	201719442	0.670 ppb
2013-10-11	201715428	0.170 ppb
2013-10-11	201715602	ND
2013-10-17	201715483	0.280 ppb
2013-10-17	201720807	0.580 ppb
2013-10-17	201720844	0.0830 ppb
2013-10-18	201715490	0.0520 ppb
2013-10-18	201715416	0.770 ppb
2013-10-18	201720266	0.420 ppb
2013-10-18	201720814	0.110 ppb
2013-10-31	201730924	0.180 ppb
2013-10-31	201735601	0.0310 ppb
2013-11-04	201730887	0.180 ppb
2013-11-04	201735663	0.400 ppb
2013-11-05	201715419	0.390 ppb
2013-11-05	201715503	0.510 ppb
2013-11-05	201715414	0.310 ppb
2013-11-05	201719584	0.270 ppb
2013-11-05	201720813	0.0680 ppb
2013-11-05	201715203	0.130 ppb
2013-11-06	201731014	0.0780 ppb
2013-11-06	201734529	0.0390 ppb
2013-11-06	201737974	0.0780 ppb
2013-11-06	201730201	0.0440 ppb
2013-11-06	201737963	0.0710 ppb
2013-11-06	201737986	0.0570 ppb
2013-11-06	201731010	0.0370 ppb
2013-11-06	201731024	0.220 ppb
2013-11-06	201731011	0.0580 ppb
2013-11-07	201737944	0.0690 ppb
2013-11-07	201727623	0.200 ppb
2013-11-08	201715551	ND
2013-11-08	201730876	0.150 ppb
2013-11-08	201738031	0.470 ppb
2013-11-08	201720797	0.0590 ppb
2013-11-08	201737921	0.950 ppb
2013-11-08	201730307	0.0970 ppb
2013-11-08	201720868	0.520 ppb
2013-11-13	201730397	ND
2013-11-13	201737975	ND
2013-11-13	201730207	0.0710 ppb
2013-11-13	201731021	0.0930 ppb
2013-11-13	201731019	0.160 ppb
2013-11-13	201731016	0.0450 ppb
2013-11-14	201715422	0.270 ppb
2013-11-14	201730882	0.210 ppb
2013-11-14	201720825	0.0940 ppb
2013-11-14	201737932	0.0570 ppb
2013-11-19	201730974	0.450 ppb
2013-11-19	201737951	0.550 ppb
2013-11-20	201715442	0.190 ppb
2013-11-20	201715479	0.510 ppb
2013-11-20	201715430	0.170 ppb
2013-11-20	201712858	0.170 ppb
2013-11-20	201720850	0.200 ppb
2013-11-20	201720826	0.0620 ppb
2013-11-20	201720838	0.0850 ppb
2013-11-20	201720837	ND
2013-11-20	201716920	0.0590 ppb
2013-11-21	201737950	0.110 ppb
2013-11-21	201730972	0.250 ppb
2013-11-22	201735414	0.500 ppb
2013-11-22	201730923	0.440 ppb
2013-11-22	201730938	0.700 ppb
2013-11-22	201737933	0.570 ppb
2013-11-27	201715425	0.640 ppb
2013-11-27	201719471	0.260 ppb
2013-12-04	201738638	0.440 ppb
2013-12-04	201734659	0.330 ppb
2013-12-04	201743041	0.270 ppb
2013-12-04	201743042	0.340 ppb
2013-12-05	201743074	0.420 ppb
2013-12-05	201730185	0.270 ppb
2013-12-06	201742942	0.230 ppb
2013-12-06	201730296	ND
2013-12-09	201752257	0.0730 ppb
2013-12-11	201743016	0.480 ppb
2013-12-11	201740135	0.370 ppb
2013-12-11	201747119	ND
2013-12-12	201730975	0.170 ppb
2013-12-12	201743066	0.830 ppb
2013-12-12	201737962	0.120 ppb
2013-12-12	201734516	0.850 ppb
2013-12-13	201742988	0.270 ppb
2013-12-13	201749179	0.260 ppb
2013-12-13	201734395	0.0320 ppb
2013-12-18	201743071	1.03 ppb
2013-12-18	201743070	0.270 ppb
2013-12-18	201736513	0.820 ppb
2013-12-18	201730999	0.810 ppb
2013-12-18	201749510	0.990 ppb
2013-12-19	201743006	0.630 ppb
2013-12-19	201742791	0.740 ppb
2013-12-20	201742933	0.980 ppb
2013-12-20	201762654	0.920 ppb
2013-12-20	201745711	0.610 ppb
2013-12-20	201743231	0.840 ppb
2013-12-26	201743010	0.490 ppb
2013-12-26	201734010	0.530 ppb
2013-12-26	201747678	0.340 ppb
2014-01-02	201766626	0.540 ppb
2014-01-02	201761171	0.250 ppb
2014-01-06	201761181	0.750 ppb
2014-01-06	201761349	1.07 ppb
2014-01-08	201761177	0.620 ppb
2014-01-08	201766202	0.230 ppb
2014-01-08	201766049	0.560 ppb
2014-01-08	201766613	0.650 ppb
2014-01-16	201768866	0.540 ppb
2014-01-16	201766624	1.21 ppb
2014-01-17	201761167	0.0970 ppb
2014-01-17	201766595	0.0430 ppb
2014-01-17	201766589	0.0850 ppb
2014-01-17	201766601	0.0600 ppb
2014-01-17	201766607	ND
2014-01-23	201764359	0.710 ppb
2014-01-23	201761179	0.790 ppb
2014-01-23	201763419	0.380 ppb
2014-01-24	201761173	0.0680 ppb
2014-01-24	201765722	0.0460 ppb
2014-01-24	201761224	0.0410 ppb
2014-01-28	201761169	0.230 ppb
2014-01-28	201766625	0.210 ppb
2014-01-29	201761175	0.270 ppb
2014-01-29	201763320	ND
2014-01-29	201763984	2.25 ppb
2014-02-05	201772892	0.710 ppb
2014-02-05	201772886	0.920 ppb
2014-02-05	201774800	1.76 ppb
2014-02-05	201774770	0.530 ppb
2014-02-05	201774764	1.06 ppb
2014-02-06	201772904	1.23 ppb
2014-02-06	201772888	0.860 ppb
2014-02-06	201774794	0.790 ppb
2014-02-06	201774758	0.600 ppb
2014-02-07	201772900	1.08 ppb
2014-02-07	201772890	0.710 ppb
2014-02-07	201774782	0.440 ppb
2014-02-07	201774752	0.240 ppb
2014-02-14	201774740	ND
2014-02-14	201772898	0.110 ppb
2014-02-14	201772896	0.860 ppb
2014-02-14	201774734	0.0440 ppb
2014-02-19	201772894	0.410 ppb
2014-02-19	201774746	1.51 ppb
2014-02-19	201776387	0.960 ppb
2014-02-20	201772906	0.930 ppb
2014-02-20	201774806	2.05 ppb
2014-02-21	201772902	0.870 ppb
2014-02-21	201772911	0.750 ppb
2014-02-21	201772908	0.960 ppb
2014-02-21	201774776	0.590 ppb
2014-02-21	201774788	0.200 ppb
2014-02-21	201774812	0.520 ppb
2014-02-26	201790532	ND
2014-03-05	201785481	0.0490 ppb
2014-03-05	201790689	0.550 ppb
2014-03-05	201790653	0.340 ppb
2014-03-05	201790593	ND
2014-03-06	201785483	0.120 ppb
2014-03-06	201785477	0.0520 ppb
2014-03-06	201790647	0.310 ppb
2014-03-06	201790641	0.180 ppb
2014-03-07	201785479	0.0330 ppb
2014-03-07	201790581	ND
2014-03-07	201790587	ND
2014-03-12	201785487	0.0660 ppb
2014-03-12	201790599	ND
2014-03-13	201785485	0.0480 ppb
2014-03-13	201790623	0.710 ppb
2014-03-14	201790677	0.240 ppb
2014-03-14	201785473	0.280 ppb
2014-03-20	201790665	1.15 ppb
2014-03-20	201790671	0.0800 ppb
2014-03-20	201785469	0.330 ppb
2014-03-20	201785467	1.13 ppb
2014-03-21	201785475	0.260 ppb
2014-03-21	201790635	0.0990 ppb
2014-03-21	201790617	0.520 ppb
2014-03-21	201790629	0.410 ppb
2014-03-21	201790659	0.550 ppb
2014-03-24	201785489	0.110 ppb
2014-03-24	201790611	0.0640 ppb
2014-03-26	201785465	0.130 ppb
2014-03-26	201790539	0.140 ppb
2014-03-26	201790557	0.0720 ppb
2014-03-26	201790551	0.140 ppb
2014-03-27	201785463	0.180 ppb
2014-03-27	201805764	0.0830 ppb
2014-03-27	201790575	0.1000 ppb
2014-03-27	201790563	0.0470 ppb
2014-03-27	201790545	0.250 ppb
2014-04-01	201804932	0.0580 ppb
2014-04-01	201804929	0.0450 ppb
2014-04-01	201798585	0.0420 ppb
2014-04-01	201804917	0.0500 ppb
2014-04-01	201803826	0.0460 ppb
2014-04-01	201801968	0.1000 ppb
2014-04-03	201804969	0.0780 ppb
2014-04-03	201804975	0.200 ppb
2014-04-03	201798593	0.200 ppb
2014-04-04	201804967	0.480 ppb
2014-04-04	201804453	0.480 ppb
2014-04-04	201803888	0.540 ppb
2014-04-04	201804952	0.620 ppb
2014-04-08	201798605	0.0580 ppb
2014-04-08	201798750	0.750 ppb
2014-04-08	201800579	0.0390 ppb
2014-04-09	201798589A	0.550 ppb
2014-04-09	201804961	0.480 ppb
2014-04-10	201804955	0.240 ppb
2014-04-10	201798597	0.140 ppb
2014-04-10	201798583	0.310 ppb
2014-04-10	201804923	0.120 ppb
2014-04-15	201798587	2.04 ppb
2014-04-15	201803833	0.190 ppb
2014-04-15	201804933	0.440 ppb
2014-04-15	201804939	0.130 ppb
2014-04-15	201800391	0.270 ppb
2014-04-17	201790605	0.550 ppb
2014-04-22	201798601	0.530 ppb
2014-04-22	201804945	0.610 ppb
2014-04-22	201800429	0.570 ppb
2014-04-22	201800435	0.500 ppb
2014-04-23	201800717	0.170 ppb
2014-04-23	201805143	0.290 ppb
2014-04-24	201798591	1.06 ppb
2014-04-24	201800748	1.02 ppb
2014-04-24	201800544	1.000 ppb
2014-04-25	201798599	1.06 ppb
2014-04-25	201805008	0.120 ppb
2014-04-25	201800510	0.480 ppb
2014-04-29	201798603	0.630 ppb
2014-04-29	201803955	0.620 ppb
2014-04-29	201800563	0.740 ppb
2014-05-01	201823042	0.0410 ppb
2014-05-01	201815806	0.560 ppb
2014-05-01	201821643	0.650 ppb
2014-05-01	201817543	0.160 ppb
2014-05-01	201822188	0.0540 ppb
2014-05-02	201823020	0.360 ppb
2014-05-02	201815800	0.400 ppb
2014-05-02	201821571	0.0510 ppb
2014-05-02	201822052	0.370 ppb
2014-05-07	201822253	0.490 ppb
2014-05-07	201815804	0.380 ppb
2014-05-08	201815921	0.1000 ppb
2014-05-08	201823040	0.0580 ppb
2014-05-08	201798595	0.370 ppb
2014-05-09	201815802	0.630 ppb
2014-05-09	201815913	0.700 ppb
2014-05-14	201823048	0.170 ppb
2014-05-14	201822143	ND
2014-05-14	201818879	0.0640 ppb
2014-05-14	201823059	0.0450 ppb
2014-05-14	201823054	0.240 ppb
2014-05-14	201823057	0.0650 ppb
2014-05-15	201819113	0.440 ppb
2014-05-15	201823022	0.460 ppb
2014-05-15	201823034	0.160 ppb
2014-05-15	201823028	0.230 ppb
2014-05-15	201785471	0.450 ppb
2014-05-15	201815798	0.350 ppb
2014-05-15	201822602	0.240 ppb
2014-05-16	201815808	0.590 ppb
2014-05-16	201822033	0.1000 ppb
2014-05-16	201818011	0.590 ppb
2014-05-16	201823014	0.110 ppb
2014-05-19	201829342	0.830 ppb
2014-05-19	201829343	0.210 ppb
2014-05-20	201804981	0.190 ppb
2014-05-20	201830439	0.120 ppb
2014-05-21	201804987	0.260 ppb
2014-05-22	201832882	0.590 ppb
2014-05-28	201823006	0.340 ppb
2014-05-28	201823012	0.360 ppb
2014-05-29	201839154	0.0910 ppb
2014-06-01		0.379 ppb*
2014-06-04	201838962	0.800 ppb
2014-06-04	201838935	ND
2014-06-11	201790533	0.0610 ppb
2014-06-11	201790569	0.0370 ppb
2014-06-17	201847014	2.37 ppb
2014-06-24	201847766	0.190 ppb
2014-06-24	201848118	0.110 ppb
2014-07-02	201849075	0.420 ppb
2014-07-02	201854657	0.330 ppb
2014-07-02	201853415	0.580 ppb
2014-07-02	201854662	0.660 ppb
2014-07-03	201849079	0.920 ppb
2014-07-03	201851206	1.000 ppb
2014-07-03	201859129	0.120 ppb
2014-07-10	201854628	0.510 ppb
2014-07-10	201849247	0.0410 ppb
2014-07-11	201849069	0.200 ppb
2014-07-11	201853502	0.190 ppb
2014-07-11	201800503	ND
2014-07-18	201854567	0.590 ppb
2014-07-18	201849077	0.170 ppb
2014-07-18	201852887	0.530 ppb
2014-07-24	201849067	0.0630 ppb
2014-07-24	201854433	ND
2014-07-24	201854475	0.0420 ppb
2014-07-24	201854481	0.0310 ppb
2014-07-24	201854487	0.0960 ppb
2014-07-29	201867250	0.0320 ppb
2014-07-30	201849861	0.230 ppb
2014-07-30	201837980	0.0720 ppb
2014-07-30	201850158	0.0970 ppb
2014-08-01	201861504	0.760 ppb
2014-08-01	201861510	0.620 ppb
2014-08-01	201862584	0.290 ppb
2014-08-01	201862632	2.04 ppb
2014-08-01	201862578	1.22 ppb
2014-08-05	201861506	0.600 ppb
2014-08-05	201861530	0.520 ppb
2014-08-06	201861522	1.18 ppb
2014-08-06	201861508	0.970 ppb
2014-08-06	201862614	0.940 ppb
2014-08-06	201862572	0.840 ppb
2014-08-08	201861520	0.910 ppb
2014-08-08	201849073	0.810 ppb
2014-08-08	201854508	ND
2014-08-08	201849108	1.26 ppb
2014-08-08	201862644	1.56 ppb
2014-08-13	201862566	ND
2014-08-13	201861516	0.140 ppb
2014-08-13	201862560	0.590 ppb
2014-08-15	201861524	1.34 ppb
2014-08-15	201861512	0.450 ppb
2014-08-15	201862608	0.930 ppb
2014-08-15	201862638	2.22 ppb
2014-08-19	201870701	0.400 ppb
2014-08-19	201869060	0.350 ppb
2014-08-20	201861528	0.570 ppb
2014-08-20	201861526	0.580 ppb
2014-08-20	201862626	0.580 ppb
2014-08-20	201862620	0.430 ppb
2014-08-22	201861518	1.04 ppb
2014-08-22	201840988	ND
2014-08-22	201862602	0.980 ppb
2014-09-03	201883632	0.0610 ppb
2014-09-03	201888565	0.210 ppb
2014-09-03	201883924	0.380 ppb
2014-09-03	201888499	0.0410 ppb
2014-09-05	201862596	0.610 ppb
2014-09-05	201883630	0.0630 ppb
2014-09-05	201861514	0.920 ppb
2014-09-05	201888487	0.0490 ppb
2014-09-05	201888493	ND
2014-09-08	201883633	0.390 ppb
2014-09-08	201883628	0.340 ppb
2014-09-08	201888559	0.330 ppb
2014-09-08	201888553	0.240 ppb
2014-09-09	201883639	ND
2014-09-09	201888523	ND
2014-09-10	201883637	0.0820 ppb
2014-09-10	201715559	0.670 ppb
2014-09-10	201888517	0.500 ppb
2014-09-10	201888511	ND
2014-09-10	201720879	0.190 ppb
2014-09-12	201883626	0.640 ppb
2014-09-12	201888547	0.120 ppb
2014-09-12	201888811	0.480 ppb
2014-09-12	201888541	0.410 ppb
2014-09-12	201888529	0.640 ppb
2014-09-15	201883635	0.750 ppb
2014-09-15	201888505	0.130 ppb
2014-09-16	201898450	0.160 ppb
2014-09-16	201896970	ND
2014-09-16	201898393	0.210 ppb
2014-09-17	201883616	0.130 ppb
2014-09-17	201884502	0.130 ppb
2014-09-17	201888864	0.0640 ppb
2014-09-17	201888475	0.0570 ppb
2014-09-17	201888457	0.0390 ppb
2014-09-17	201888451	0.0570 ppb
2014-09-23	201883622	0.360 ppb
2014-09-23	201888573	0.160 ppb
2014-09-24	201888567	1.13 ppb
2014-09-24	201888022	0.140 ppb
2014-09-24	201899144	1.18 ppb
2014-09-24	201883618	1.25 ppb
2014-09-24	201883620	0.210 ppb
2014-09-24	201900233	0.150 ppb
2014-09-26	201898448	0.710 ppb
2014-09-26	201896976	0.680 ppb
2014-09-26	201885197	0.300 ppb
2014-09-26	201883624	0.190 ppb
2014-09-26	201898462	0.680 ppb
2014-09-26	201898456	0.710 ppb
2014-10-01	201883614	0.110 ppb
2014-10-01	201888445	0.0390 ppb
2014-10-01	201888481	0.0310 ppb
2014-10-01	201907992	0.0550 ppb
2014-10-01	201899130	0.0700 ppb
2014-10-01	201903093	ND
2014-10-01	201907980	0.0890 ppb
2014-10-01	201888463	0.0620 ppb
2014-10-01	201888439	0.120 ppb
2014-10-06	201849197	0.500 ppb
2014-10-06	201848217	1.25 ppb
2014-10-06	201899142	0.340 ppb
2014-10-09	201907986	0.0330 ppb
2014-10-10	201899146	0.240 ppb
2014-10-10	201908030	0.170 ppb
2014-10-10	201888783	0.210 ppb
2014-10-10	201903192	0.540 ppb
2014-10-10	201904986	0.580 ppb
2014-10-10	201908009	0.570 ppb
2014-10-10	201908002	0.590 ppb
2014-10-15	201899136	1.23 ppb
2014-10-15	201900124	1.52 ppb
2014-10-15	201908052	0.860 ppb
2014-10-17	201899148	0.270 ppb
2014-10-17	201906923	0.690 ppb
2014-10-17	201905129	0.0500 ppb
2014-10-20	201908018	0.260 ppb
2014-10-20	201905396	0.490 ppb
2014-10-20	201899128	0.300 ppb
2014-10-24	201908050	0.150 ppb
2014-10-24	201907612	0.150 ppb
2014-10-24	201908024	0.490 ppb
2014-10-24	201899134	0.270 ppb
2014-10-27	201920419	0.640 ppb
2014-10-29	201908032	0.0790 ppb
2014-10-29	201908038	0.200 ppb
2014-10-29	201908044	0.110 ppb
2014-10-29	201899138	0.280 ppb
2014-10-30	201920788	ND
2014-10-30	201919213	ND
2014-10-30	201920794	0.0780 ppb
2014-10-30	201920797	0.0300 ppb
2014-10-31	201899132	1.76 ppb
2014-10-31	201907996	0.290 ppb
2014-10-31	201904371	0.0920 ppb
2014-10-31	201904945	0.280 ppb
2014-10-31	201924495	0.0960 ppb
2014-10-31	201924489	0.120 ppb
2014-11-04	201916875	0.380 ppb
2014-11-04	201920754	0.120 ppb
2014-11-04	201920742	0.120 ppb
2014-11-04	201920736	0.340 ppb
2014-11-05	201920782	ND
2014-11-05	201916881	0.470 ppb
2014-11-05	201920776	0.600 ppb
2014-11-05	201917386	0.130 ppb
2014-11-05	201920716	0.0490 ppb
2014-11-07	201916883	0.500 ppb
2014-11-07	201920730	ND
2014-11-07	201901786	0.460 ppb
2014-11-10	201926831	0.0470 ppb
2014-11-10	201914153	0.360 ppb
2014-11-12	201920748	0.400 ppb
2014-11-12	201916879	0.610 ppb
2014-11-14	201920019	0.0390 ppb
2014-11-14	201916877	0.600 ppb
2014-11-14	201920774	0.0460 ppb
2014-11-14	201920012	0.600 ppb
2014-11-18	201922192	ND
2014-11-18	201922992	0.110 ppb
2014-11-20	201920756	0.380 ppb
2014-11-20	201920768	0.300 ppb
2014-11-20	201920762	0.220 ppb
2014-11-20	201916873	0.130 ppb
2014-11-21	201920722	0.410 ppb
2014-11-21	201920728	0.220 ppb
2014-12-01	201932526	0.110 ppb
2014-12-01	201938577	0.0940 ppb
2015-03-12	201975521	ND
2015-03-12	201975539	0.680 ppb
2015-06-01		0.506 ppb*
2015-06-09	202029922	0.0780 ppb
2015-06-09	202029926	0.400 ppb
2015-06-09	202029373	0.220 ppb
2015-06-09	201995729	0.340 ppb
2015-06-09	202029502	0.110 ppb
2015-06-09	202029512	0.190 ppb
2015-06-09	202029690	0.410 ppb
2015-06-09	202029495	0.0620 ppb
2015-07-27	202051941	0.0410 ppb
2015-07-27	202051935	0.0620 ppb
2015-09-15	202071539	ND
2015-09-15	202080922	0.270 ppb
2016-06-01		0.561 ppb*
2017-06-01		0.609 ppb*

* Sample result is taken from the system's CCR report.