TDS concentration data of removed water from a well is presented in Table 11. 11. The standard value of TDS concentration in this region is considered as 1,400 (mg/L). Calculate the reliability, resiliency, and vulnerability of water quality requirement.

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TABLE 11.11 TDS Concentration of Removed Water from a Well (mg/L) Year 1 Year 2 Year 3 Year 4 January 1505 1422 1230 1556 February 1215 1498 1409 1545 March 1559 1410 1371 1316 April 1244 1526 1449 1600 May 1532 1210 1574 1486 Jun 1260 1468 1387 1549 July 1480 1300 1206 1317 August 1228 1549 1472 1275 September 1312 1360 1487 1300 October 1574 1319 1406 1539 November 1309 1200 1568 1491 December 1468 1438 1271 1506