OHA Drinking Water Services
OR41
PWS ID: 01501 ---- COUNTRY CLUB ESTATES WD
LRAAs and OELs

LRAA = Locational running annual average; OEL = Operational evaluation level. Learn about OELs here.
Averages are subject to change as new data is taken into consideration.

TTHM MCL = 0.080 mg/L,  HAA5 MCL = 0.060 mg/L.  MCL exceedances are indicated with red text.

Monitoring
Period		 Last
Sample		 Sample
Point		 Location TTHM
LRAA		 TTHM
OEL		 HAA5
LRAA		 HAA5
OEL
4Q2020 Dec 02, 2020 2DBP-01 62112 DOUBLE EAGLE RD (CLEAN OUT PORT) 0.059 0.061 0.026 0.027
4Q2020 2DBP-02 93621 LINKS LANE 0.052 0.023
3Q2020 Jul 07, 2020 2DBP-01 62112 DOUBLE EAGLE RD (CLEAN OUT PORT) 0.060 0.054 0.062 0.022
3Q2020 Jul 07, 2020 2DBP-02 93621 LINKS LANE 0.060 0.053 0.061 0.023
2Q2020 Jun 01, 2020 2DBP-01 62112 DOUBLE EAGLE RD (CLEAN OUT PORT) 0.061 0.056 0.076 0.061
2Q2020 Jun 01, 2020 2DBP-02 93621 LINKS LANE 0.061 0.056 0.075 0.060
1Q2020 Jan 13, 2020 2DBP-01 62112 DOUBLE EAGLE RD (CLEAN OUT PORT) 0.059 0.0699 0.0676 0.082
1Q2020 Jan 13, 2020 2DBP-02 93621 LINKS LANE 0.036 0.0688 0.05248 0.082
4Q2019 Nov 07, 2019 2DBP-01 62112 DOUBLE EAGLE RD (CLEAN OUT PORT) 0.079 0.079 0.182 0.182
4Q2019 Nov 07, 2019 2DBP-02 93621 LINKS LANE 0.085 0.085 0.175 0.175