# System 1 PLC DataDate (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

NO OPERA

TIONS ON 1/1/2007 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/02 9:30 0 8262 47.9 7.15 6674 446 0.57.09 0 0.0 0.00 32 21 1/02 9:45 0 8228 49.9 7.16 6706 448 0.47.09 0 0.0 0.00 32 21 1/02 10:00 0 8225 55.6 7.16 6704 447 0.57.10 0 0.0 0.00 32 21 1/02 10:15 0 8241 54.2 7.16 6690 445 0.57.10 0 0.0 0.00 32 21 1/02 10:30 0 8226 54.5 7.17 6685 446 0.57.11 0 0.0 0.00 32 21 1/02 10:45 0 8185 52.9 7.17 6707 447 0.57.11 0 0.0 0.00 32 21 1/02 11:00 0 8232 50.2 7.17 6686 447 0.47.11 0 0.0 0.00 32 21 1/02 11:15 0 8258 51.1 7.17 6681 444 0.57.11 0 0.0 0.00 32 21 1/02 11:30 0 8233 50.5 7.17 6674 445 0.57.11 0 0.0 0.00 32 21 1/02 11:45 0 8257 58.3 7.18 6695 446 0.57.12 0 0.0 0.00 32 21 1/02 12:00 0 8262 70.9 7.18 6673 444 0.57.12 0 0.0 0.00 32 21 1/02 12:15 0 8292 67.4 7.18 6710 447 0.57.12 0 0.0 0.00 33 21 1/02 12:30 0 8284 58.0 7.17 6724 447 0.57.12 0 0.0 0.00 32 21 1/02 12:45 0 8290 52.1 7.18 6673 445 0.57.12 0 0.0 0.00 32 21 1/02 13:00 0 8258 50.7 7.17 6695 446 0.57.12 0 0.0 0.00 32 21 1/02 13:15 0 8262 52.5 7.18 6690 447 0.57.12 0 0.0 0.00 32 21 1/02 13:30 0 8279 55.1 7.18 6709 446 0.57.12 0 0.0 0.00 32 21 1/02 13:45 0 8255 56.4 7.18 6707 448 0.57.12 0 0.0 0.00 32 21 1/02 14:00 0 8263 57.6 7.18 6688 446 0.57.12 0 0.0 0.00 32 21 1/02 14:15 0 8309 57.8 7.17 6684 445 0.57.11 0 0.0 0.00 32 21 1/02 14:30 0 8291 58.0 7.17 6707 447 0.57.10 0 0.0 0.00 32 21 1/02 14:45 0 8274 59.3 7.16 6685 447 0.57.10 0 0.0 0.00 32 21 1/02 15:00 0 8342 59.7 7.15 6684 446 0.57.09 0 0.0 0.00 32 21 1/02 15:15 0 8281 60.5 7.15 6727 448 0.57.09 0 0.0 0.00 32 21 1/02 15:30 0 8304 61.8 7.14 6709 448 0.57.09 0 0.0 0.00 32 21 1/02 15:45 0 8265 61.2 7.13 6708 447 0.67.08 0 0.0 0.00 32 21 1/02 16:00 0 8304 61.0 7.13 6688 446 0.67.07 0 0.0 0.00 32 21 1/02 16:15 0 8284 61.1 7.13 6695 447 0.57.07 0 0.0 0.00 32 21 1/02 16:30 0 8299 61.6 7.12 6700 447 0.57.06 0 0.0 0.00 32 21 1/02 16:45 0 8310 61.9 7.11 6677 445 0.67.06 0 0.0 0.00 32 21 1/02 17:00 0 8306 62.6 7.10 6699 447 0.67.05 0 0.0 0.00 32 21 1/02 17:15 0 8309 62.6 7.08 6722 447 0.67.04 0 0.0 0.00 32 21 1/02 17:30 0 8317 62.7 7.08 6673 445 0.67.04 0 0.0 0.00 32 21 1/02 17:45 0 7514 63.3 7.07 6037 447 0.67.03 4 2.4 7.07 32 21 1/02 18:00 0 4877 67.5 7.05 4555 506 0.47.03 481 3.9 7.04 36 28 1/02 18:15 0 7910 62.3 7.06 7024 468 0.57.01 0 0.0 0.00 34 23 1/02 18:30 0 8347 61.2 7.05 6696 445 0.77.02 0 0.0 0.00 32 21 1/02 18:45 0 8323 62.7 7.05 6710 448 0.67.01 0 0.0 0.00 32 21 1/02 19:00 0 8320 64.8 7.05 6688 447 0.77.01 0 0.0 0.00 32 21 1/02 19:15 0 8328 64.9 7.04 6696 447 0.67.01 0 0.0 0.00 32 21 1/02 19:30 0 8358 64.5 7.04 6683 446 0.67.01 0 0.0 0.00 32 21 1/02 19:45 0 8339 63.3 7.04 6687 446 0.67.00 0 0.0 0.00 32 21 1/02 20:00 0 8340 63.5 7.03 6696 446 0.66.99 0 0.0 0.00 32 21 1/02 20:15 0 8312 63.2 7.04 6705 447 0.67.00 0 0.0 0.00 32 21 1/02 20:30 0 8322 63.9 7.03 6695 446 0.66.99 0 0.0 0.00 32 21 1/02 20:45 0 8384 64.3 7.03 6671 446 0.76.99 0 0.0 0.00 32 21 1/02 21:00 0 8316 64.9 7.03 6712 447 0.76.99 0 0.0 0.00 32 21 1/02 21:15 0 8299 64.4 7.03 6689 446 0.76.99 0 0.0 0.00 32 21 1/02 21:30 0 8351 64.9 7.03 6680 445 0.76.98 0 0.0 0.00 32 21 1/02 21:45 0 8348 65.4 7.02 6712 448 0.76.98 0 0.0 0.00 32 21 1/02 22:00 0 8314 64.8 7.02 6723 448 0.66.98 0 0.0 0.00 32 21 1/02 22:15 0 8335 65.3 7.02 6697 446 0.76.98 0 0.0 0.00 32 21 1/02 22:30 0 8297 64.8 7.02 6699 447 0.76.98 0 0.0 0.00 32 21 1/02 22:45 0 8291 65.3 7.02 6707 447 0.66.98 0 0.0 0.00 32 21 1/02 23:00 0 8326 65.3 7.02 6745 448 0.76.98 0 0.0 0.00 32 21 1/02 23:15 0 8314 64.1 7.02 6684 447 0.76.98 0 0.0 0.00 32 21 1/02 23:30 0 8285 64.2 7.02 6720 447 0.66.98 0 0.0 0.00 32 21 1/02 23:45 0 8317 64.6 7.01 6724 448 0.66.97 0 0.0 0.00 32 21

DAILY SUMMARY: Gallons discharged 385964 0.6 NTU min 0.4 NTU max 0.7 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 2007Flow weighted average turbidity 0.56

pH min 6.97 pH max 7.12Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/03 : 0 8315 64.6 7.02 6694 446 0.76.97 0 0.0 0.00 32 21 1/03 :15 0 2191 64.1 7.01 1683 448 0.76.98 85 2.0 6.91 31 20 1/03 1:30 0 6079 32.5 7.17 5274 480 2.87.30 464 6.5 7.23 34 25 1/03 1:45 0 8255 36.9 7.15 6712 447 0.77.10 0 0.0 0.00 32 21 1/03 2:00 0 8329 50.0 7.16 6675 445 0.77.05 0 0.0 0.00 32 20 1/03 2:15 0 8309 57.7 7.17 6703 447 0.67.04 0 0.0 0.00 32 21 1/03 2:30 0 8296 56.0 7.18 6676 446 0.67.04 0 0.0 0.00 32 20 1/03 2:45 0 8263 49.3 7.19 6663 443 0.67.04 0 0.0 0.00 31 20 1/03 3:00 0 7542 326.4 7.17 4617 440 0.87.04 1462 45.6 7.03 30 18 1/03 5:45 0 8348 42.2 7.28 2125 447 2.57.09 4621 2.6 7.09 33 21 1/03 6:00 0 8367 43.7 7.28 6717 448 2.1 7.09 0 0.0 0.00 33 21 1/03 6:15 0 8369 42.1 7.29 6678 445 2.1 7.10 0 0.0 0.00 33 21 1/03 6:30 0 8303 46.4 7.29 6709 447 2.07.10 0 0.0 0.00 33 21 1/03 6:45 0 8331 53.5 7.30 6706 447 1.97.10 0 0.0 0.00 33 21 1/03 7:00 0 8314 51.0 7.31 6757 449 1.97.11 0 0.0 0.00 33 21 1/03 7:15 0 8333 48.7 7.31 6679 446 1.97.11 0 0.0 0.00 33 21 1/03 7:30 0 8264 48.5 7.32 6705 448 1.87.12 0 0.0 0.00 33 21 1/03 7:45 0 8312 49.1 7.32 6753 450 1.87.12 0 0.0 0.00 33 21 1/03 8:00 0 8303 51.0 7.32 6730 448 1.77.13 0 0.0 0.00 33 21 1/03 8:15 0 4322 50.6 7.32 3463 447 1.67.13 14 1.9 7.12 33 21 1/03 8:30 0 5998 56.0 7.33 4470 470 1.37.12 934 2.5 7.14 33 24 1/03 8:45 0 7640 37.2 7.31 6109 445 1.67.12 19 3.1 7.14 33 21 1/03 9:00 0 3365 40.1 7.31 2131 476 1.1 7.10 1071 1.6 7.11 35 26 1/03 9:15 0 7519 42.5 7.28 5548 445 1.67.10 460 1.7 7.09 33 20 1/03 9:30 0 8258 48.6 7.25 6671 445 1.57.08 0 0.0 0.00 33 21 1/03 9:45 0 8209 42.9 7.24 6615 441 1.47.08 0 0.0 0.00 33 21 1/03 10:00 0 8318 37.8 7.23 6634 442 1.47.07 0 0.0 0.00 33 21 1/03 10:15 0 8294 40.5 7.23 6684 447 1.47.07 0 0.0 0.00 33 21 1/03 10:30 0 8267 53.2 7.23 6675 445 1.47.07 0 0.0 0.00 33 21 1/03 10:45 0 8248 61.2 7.23 6648 443 1.47.07 0 0.0 0.00 33 21 1/03 11:00 0 8326 62.4 7.25 6683 446 1.47.08 0 0.0 0.00 33 21 1/03 11:15 0 8335 58.9 7.21 6698 448 1.47.09 0 0.0 0.00 33 21 1/03 11:30 0 8320 56.1 7.20 6708 446 1.47.09 0 0.0 0.00 33 21 1/03 11:45 0 8329 54.2 7.23 6711 448 1.47.10 0 0.0 0.00 33 21 1/03 12:00 0 8352 56.9 7.24 6718 448 1.47.11 0 0.0 0.00 33 21 1/03 12:15 0 8357 63.4 7.25 6735 450 1.47.12 0 0.0 0.00 33 21 1/03 12:30 0 8373 58.8 7.25 6757 451 1.37.11 0 0.0 0.00 33 20 1/03 12:45 0 8346 52.9 7.26 6762 451 1.37.12 0 0.0 0.00 33 20 1/03 13:00 0 8315 52.4 7.26 6742 450 1.37.12 0 0.0 0.00 33 20 1/03 13:15 0 8392 61.3 7.28 6722 449 1.37.12 0 0.0 0.00 33 20 1/03 13:30 0 8351 67.5 7.28 6740 449 1.37.12 0 0.0 0.00 33 20 1/03 13:45 0 8343 70.2 7.26 6732 449 1.47.11 0 0.0 0.00 33 20 1/03 14:00 0 8352 64.0 7.26 6706 448 1.47.11 0 0.0 0.00 33 20 1/03 14:15 0 8343 61.5 7.25 6750 450 1.47.11 0 0.0 0.00 33 20 1/03 14:30 0 8357 66.9 7.26 6743 449 1.47.10 0 0.0 0.00 33 20 1/03 14:45 0 8360 103.3 7.27 6724 448 1.77.11 0 0.0 0.00 32 20 1/03 15:00 0 8249 207.6 7.25 6675 445 4.27.11 0 0.0 0.00 33 20 1/03 15:15 0 8251 138.97.26 6656 444 4.67.10 0 0.0 0.00 33 20 1/03 15:30 0 8266 94.6 7.25 6680 445 2.77.10 0 0.0 0.00 33 20 1/03 15:45 0 8293 76.4 7.25 6700 448 2.1 7.10 0 0.0 0.00 33 20 1/03 16:00 0 8248 112.87.24 6688 446 2.27.09 0 0.0 0.00 33 20 1/03 16:15 0 8186 173.4 7.22 6659 444 3.77.09 0 0.0 0.00 33 20 1/03 16:30 0 8174 114.0 7.23 6565 437 3.77.08 0 0.0 0.00 33 20 1/03 16:45 0 8228 78.6 7.23 6573 439 2.47.08 0 0.0 0.00 33 20 1/03 17:00 0 8223 75.8 7.23 6622 442 1.67.07 0 0.0 0.00 33 21 1/03 17:15 0 8203 84.4 7.24 6571 439 1.67.08 0 0.0 0.00 33 20 1/03 17:30 0 8177 66.3 7.24 6588 440 1.67.08 0 0.0 0.00 33 20 1/03 17:45 0 8190 60.5 7.24 6633 442 1.47.08 0 0.0 0.00 33 21 1/03 18:00 0 8300 55.0 7.23 6669 446 1.37.08 0 0.0 0.00 32 20 1/03 18:15 0 8281 49.0 7.23 6686 445 1.27.07 0 0.0 0.00 32 20 1/03 18:30 0 8240 46.8 7.23 6676 445 1.1 7.08 0 0.0 0.00 32 20 1/03 18:45 0 8280 53.8 7.24 6702 447 1.1 7.08 0 0.0 0.00 32 20 1/03 19:00 0 8270 60.2 7.24 6698 447 1.1 7.08 0 0.0 0.00 32 20 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 20071/03 19:15 0 8267 58.7 7.23 6724 448 1.1 7.08 0 0.0 0.00 32 20

1/03 19:30 0 8304 48.7 7.23 6695 446 1.27.08 0 0.0 0.00 32 20 1/03 19:45 0 8226 55.7 7.23 6714 447 1.07.08 0 0.0 0.00 32 20 1/03 20:00 0 8203 93.5 7.24 6690 446 1.27.08 0 0.0 0.00 32 20 1/03 20:15 0 8268 70.9 7.24 6669 445 1.37.08 0 0.0 0.00 32 20 1/03 20:30 0 8255 57.4 7.23 6686 446 1.1 7.07 0 0.0 0.00 32 20 1/03 20:45 0 8235 50.9 7.22 6726 448 1.1 7.07 0 0.0 0.00 32 20 1/03 21:00 0 4720 169.6 7.22 3800 446 1.07.06 41 1.3 7.12 32 19

DAILY SUMMARY: Gallons discharged 447280 1.6 NTU min 0.6 NTU max 4.6

Flow weighted average turbidity 1.59

pH min 6.97 pH max 7.30Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/04 17:45 0 2348 341.26.87 1703 426 4.1 7.21 266 30.4 7.00 30 17 1/04 18:00 0 8175 69.4 7.00 6610 441 2.67.24 0 0.0 0.00 33 20 1/04 18:15 0 8412 64.3 7.15 6846 458 1.97.23 0 0.0 0.00 32 19 1/04 18:30 0 8680 61.7 7.28 7220 482 1.87.24 0 0.0 0.00 31 16 1/04 18:45 0 4329 116.1 7.29 3591 480 1.77.23 24 4.6 7.23 30 16 1/04 19:15 0 8055 78.6 7.31 6293 484 2.47.20 479 2.9 7.22 31 17 1/04 19:30 0 8703 42.3 7.30 7294 486 1.67.20 0 0.0 0.00 31 17 1/04 19:45 0 8715 42.5 7.30 7297 487 1.47.20 0 0.0 0.00 30 16 1/04 20:00 0 8777 124.3 7.30 6963 465 2.07.20 0 0.0 0.00 30 15 1/04 20:15 0 8716 113.87.30 6855 457 2.67.19 0 0.0 0.00 30 15 1/04 20:30 0 8919 72.4 7.28 7009 467 1.97.18 0 0.0 0.00 30 15 1/04 20:45 0 8811 54.9 7.29 7030 469 1.67.18 0 0.0 0.00 30 15 1/04 21:00 0 8857 46.9 7.28 7007 467 1.47.17 0 0.0 0.00 29 15 1/04 21:15 0 8883 38.7 7.28 6986 464 1.47.18 0 0.0 0.00 29 15 1/04 21:30 0 8748 50.5 7.28 6836 457 1.57.17 0 0.0 0.00 29 15 1/04 21:45 0 8658 73.5 7.28 6830 454 1.57.17 0 0.0 0.00 29 15 1/04 22:00 0 8617 153.7 7.27 6792 452 2.27.17 0 0.0 0.00 30 15 1/04 22:15 0 8699 110.3 7.27 6773 451 2.47.16 0 0.0 0.00 30 15 1/04 22:30 0 8739 67.4 7.27 6837 456 1.87.16 0 0.0 0.00 30 15 1/04 22:45 0 8827 54.4 7.27 6854 456 1.57.16 0 0.0 0.00 29 16 1/04 23:00 0 8806 51.9 7.26 6840 456 1.57.16 0 0.0 0.00 29 15 1/04 23:15 0 8800 50.2 7.26 6853 456 1.57.16 0 0.0 0.00 29 16 1/04 23:30 0 8803 50.9 7.26 6864 458 1.57.16 0 0.0 0.00 29 16 1/04 23:45 0 8834 52.2 7.25 6831 455 1.47.16 0 0.0 0.00 29 15

DAILY SUMMARY: Gallons discharged 157014 1.9 NTU min 1.4 NTU max 4.1

Flow weighted average turbidity 1.81

pH min 7.16 pH max 7.24 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/05 : 0 8820 54.0 7.25 6883 459 1.57.15 0 0.0 0.00 29 16 1/05 :15 0 2137 54.8 7.25 1597 456 1.77.16 36 1.3 7.16 28 15 1/05 :30 0 3768 54.5 7.24 2402 458 1.57.17 543 5.5 7.16 29 16 1/05 :45 0 8882 54.2 7.24 6861 458 1.37.16 0 0.0 0.00 29 16 1/05 1:00 0 8828 55.3 7.24 6798 453 1.37.16 0 0.0 0.00 29 16 1/05 1:15 0 8811 57.7 7.24 6774 452 1.37.17 0 0.0 0.00 29 16 1/05 1:30 0 8787 62.1 7.24 6787 453 1.57.17 0 0.0 0.00 29 16 1/05 1:45 0 8772 66.2 7.23 6827 454 1.47.16 0 0.0 0.00 29 16 1/05 2:00 0 8802 89.4 7.22 6706 448 1.67.16 0 0.0 0.00 29 16 1/05 2:15 0 8769 138.2 7.22 6812 454 2.1 7.15 0 0.0 0.00 29 15 1/05 2:30 0 5936 195.97.21 1593 458 2.27.14 3097 8.0 7.16 29 15 1/05 2:45 0 8740 138.2 7.22 269 499 1.07.13 6605 3.0 7.14 29 15 1/05 3:00 0 8724 108.57.21 6768 451 2.27.14 0 0.0 0.00 29 16 1/05 3:15 0 8740 93.1 7.21 6777 451 1.97.15 0 0.0 0.00 29 16 1/05 3:30 0 8765 84.2 7.21 6786 453 1.77.15 0 0.0 0.00 29 16 1/05 3:45 0 8794 79.0 7.21 6749 449 1.77.15 0 0.0 0.00 29 16 1/05 4:00 0 8758 75.7 7.21 6773 453 1.67.15 0 0.0 0.00 29 16 1/05 4:15 0 8724 73.2 7.21 6804 452 1.57.14 0 0.0 0.00 29 16 1/05 4:30 0 8783 70.8 7.21 6746 451 1.47.14 0 0.0 0.00 29 16 1/05 4:45 0 8746 68.8 7.21 6784 451 1.57.14 0 0.0 0.00 29 16 1/05 5:00 0 8761 66.2 7.21 6769 452 1.37.14 0 0.0 0.00 29 16 1/05 5:15 0 8779 63.2 7.21 6741 449 1.27.14 0 0.0 0.00 29 16 1/05 5:30 0 8844 60.9 7.20 6916 462 1.1 7.14 0 0.0 0.00 29 16 1/05 5:45 0 8954 58.4 7.20 7139 476 1.1 7.14 0 0.0 0.00 28 14 1/05 6:00 0 9036 70.2 7.20 7175 479 1.1 7.14 0 0.0 0.00 28 14 1/05 6:15 0 3698 98.0 7.20 2895 484 1.07.14 57 7.0 7.15 27 13 1/05 6:45 0 4728 67.6 7.20 3221 459 1.47.17 507 2.6 7.18 28 14 1/05 7:00 0 9046 48.0 7.20 7202 481 1.07.14 0 0.0 0.00 28 14 1/05 7:15 0 9046 43.2 7.20 7185 479 1.07.14 0 0.0 0.00 28 14 1/05 7:30 0 9107 41.9 7.20 7171 478 0.97.14 0 0.0 0.00 27 14 1/05 7:45 0 9047 43.1 7.20 7200 479 0.87.14 0 0.0 0.00 28 14 1/05 8:00 0 9070 51.7 7.20 7227 481 0.87.14 0 0.0 0.00 27 14 1/05 8:15 0 8801 53.2 7.20 6846 457 0.97.14 0 0.0 0.00 28 15 1/05 8:30 0 8759 56.1 7.20 6777 452 0.97.14 0 0.0 0.00 29 16 1/05 8:45 0 8759 70.1 7.19 6767 451 0.87.14 0 0.0 0.00 29 16 1/05 9:00 0 8671 114.6 7.19 6773 450 1.07.13 0 0.0 0.00 29 16 1/05 9:15 0 8536 145.7 7.19 6770 452 1.67.13 0 0.0 0.00 29 16 1/05 9:30 0 8502 87.2 7.20 6851 457 1.1 7.13 0 0.0 0.00 29 16 1/05 9:45 0 8544 63.9 7.20 6889 460 1.07.14 0 0.0 0.00 29 16 1/05 10:00 0 8626 53.6 7.21 6871 458 0.97.15 0 0.0 0.00 28 16 1/05 10:15 0 8607 42.6 7.22 6910 460 0.87.16 0 0.0 0.00 28 16 1/05 10:30 0 8608 37.5 7.23 6895 459 0.77.17 0 0.0 0.00 28 16 1/05 10:45 0 4828 52.3 7.23 3883 484 0.67.17 500 1.7 7.20 29 19 1/05 11:00 0 8381 118.3 7.24 6702 448 0.97.18 0 0.0 0.00 28 16 1/05 11:15 0 8462 89.2 7.26 6682 446 0.97.19 0 0.0 0.00 28 16 1/05 11:30 0 8582 62.4 7.26 6695 445 0.97.20 0 0.0 0.00 28 17 1/05 11:45 0 8547 50.9 7.26 6733 448 0.87.20 0 0.0 0.00 29 17 1/05 12:00 0 8570 39.5 7.27 6710 448 0.77.21 0 0.0 0.00 28 17 1/05 12:15 0 8540 32.0 7.27 6694 447 0.77.21 0 0.0 0.00 28 17 1/05 12:30 0 8578 36.8 7.28 6675 445 0.77.22 0 0.0 0.00 28 17 1/05 12:45 0 8538 37.3 7.29 6694 446 0.77.22 0 0.0 0.00 28 17 1/05 13:00 0 8542 41.6 7.31 6694 445 0.77.24 0 0.0 0.00 28 17 1/05 13:15 0 8582 45.8 7.33 6630 443 0.77.25 0 0.0 0.00 28 17 1/05 13:30 0 8487 67.1 7.34 6656 444 0.77.26 0 0.0 0.00 28 17 1/05 13:45 0 8510 66.2 7.34 6689 447 0.77.27 0 0.0 0.00 28 17 1/05 14:00 0 8632 54.7 7.34 6792 453 0.77.27 0 0.0 0.00 28 16 1/05 14:15 0 8641 49.8 7.33 6840 455 0.77.27 0 0.0 0.00 28 16 1/05 14:30 0 8676 48.7 7.33 6832 456 0.77.27 0 0.0 0.00 28 16 1/05 14:45 0 8686 49.6 7.33 6812 455 0.77.27 0 0.0 0.00 28 16 1/05 15:00 0 8622 42.6 7.33 6839 457 0.67.27 0 0.0 0.00 28 16 1/05 15:15 0 8638 35.8 7.33 6832 455 0.67.27 0 0.0 0.00 28 16 1/05 15:30 0 8656 34.4 7.33 6760 452 0.67.27 0 0.0 0.00 28 16 1/05 15:45 0 8293 36.5 7.33 6582 453 0.57.27 13 0.2 7.30 27 16 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 20071/05 16:00 0 7442 49.8 7.32 5451 455 0.67.26 423 2.5 7.30 28 16

1/05 16:15 0 8717 51.3 7.32 6800 453 0.67.26 0 0.0 0.00 28 16 1/05 16:30 0 8651 63.9 7.31 6772 452 0.67.26 0 0.0 0.00 28 16 1/05 16:45 0 8601 59.7 7.31 6787 451 0.67.26 0 0.0 0.00 28 16 1/05 17:00 0 8586 48.3 7.32 6748 450 0.67.26 0 0.0 0.00 28 16 1/05 17:15 0 8545 40.6 7.32 6742 450 0.67.26 0 0.0 0.00 28 16 1/05 17:30 0 8302 281.7 7.31 6047 447 1.37.26 625 14.6 7.26 28 16 1/05 18:00 0 2869 227.4 7.32 663 293 3.57.23 1475 22.2 7.23 34 21 1/05 18:15 0 4642 87.6 7.33 4892 325 0.67.23 0 0.0 0.00 41 35 1/05 18:30 0 6941 88.9 7.35 5641 375 1.37.26 0 0.0 0.00 34 23 1/05 18:45 0 7707 116.3 7.36 5629 375 1.47.28 0 0.0 0.00 32 21 1/05 19:00 0 7754 85.8 7.35 5612 374 1.27.28 0 0.0 0.00 31 21 1/05 19:15 0 7721 70.4 7.34 5646 377 1.07.27 0 0.0 0.00 32 21 1/05 19:30 0 7798 63.4 7.33 5662 378 0.87.27 0 0.0 0.00 32 21 1/05 19:45 0 7770 66.1 7.33 5649 376 0.97.26 0 0.0 0.00 31 21 1/05 20:00 0 7773 71.2 7.32 5655 378 0.87.26 0 0.0 0.00 32 21 1/05 20:15 0 7785 68.1 7.32 5671 378 0.77.26 0 0.0 0.00 31 21 1/05 20:30 0 7882 65.1 7.31 5647 376 0.87.25 0 0.0 0.00 31 21 1/05 20:45 0 7811 63.8 7.31 5665 377 0.87.25 0 0.0 0.00 31 21 1/05 21:00 0 7822 61.7 7.31 5676 378 0.77.24 0 0.0 0.00 31 22 1/05 21:15 0 7822 60.9 7.31 5663 377 0.77.24 0 0.0 0.00 31 22 1/05 21:30 0 7882 62.6 7.30 5638 377 0.87.24 0 0.0 0.00 32 22 1/05 21:45 0 7879 62.5 7.31 5611 375 0.77.24 0 0.0 0.00 31 21 1/05 22:00 0 7926 63.1 7.31 5631 376 0.77.24 0 0.0 0.00 31 21 1/05 22:15 0 7835 63.5 7.31 5642 377 0.87.24 0 0.0 0.00 32 21 1/05 22:30 0 7748 64.2 7.31 5642 375 0.87.24 0 0.0 0.00 31 21 1/05 22:45 0 7853 63.8 7.32 5574 373 0.87.25 0 0.0 0.00 31 21 1/05 23:00 0 7831 62.8 7.32 5654 376 0.87.25 0 0.0 0.00 32 21 1/05 23:15 0 7820 55.5 7.33 5597 374 0.77.25 0 0.0 0.00 32 21 1/05 23:30 0 7896 47.4 7.33 5600 373 0.77.25 0 0.0 0.00 31 21 1/05 23:45 0 7112 60.0 7.32 5953 397 0.67.25 0 0.0 0.00 33 25

DAILY SUMMARY: Gallons discharged 573372 1.0 NTU min 0.5 NTU max 3.5

Flow weighted average turbidity 0.99

pH min 7.13 pH max 7.28Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/06 : 0 6879 85.3 7.31 5823 389 0.67.24 0 0.0 0.00 34 25 1/06 :15 0 1995 72.8 7.31 1392 369 0.87.24 68 5.2 7.28 30 21 1/06 1:45 0 4057 53.3 7.32 3995 422 0.37.20 401 1.0 7.18 38 32 1/06 2:00 0 6135 38.9 7.32 5983 400 0.47.22 0 0.0 0.00 37 29 1/06 2:15 0 6738 151.97.31 5731 381 0.77.24 0 0.0 0.00 34 25 1/06 2:30 0 7390 181.0 7.29 5321 355 1.57.23 0 0.0 0.00 32 21 1/06 2:45 0 7594 95.4 7.31 5303 355 1.1 7.23 0 0.0 0.00 31 21 1/06 3:00 0 5801 72.6 7.31 6086 406 0.37.23 0 0.0 0.00 37 30 1/06 3:15 0 6560 59.3 7.32 5790 385 0.67.23 0 0.0 0.00 35 27 1/06 3:30 0 6938 70.4 7.32 5539 370 0.87.24 0 0.0 0.00 33 24 1/06 3:45 0 6535 77.4 7.32 5838 388 0.67.24 0 0.0 0.00 35 27 1/06 4:00 0 7261 72.5 7.33 5381 360 0.87.25 0 0.0 0.00 32 22 1/06 4:15 0 6232 71.2 7.33 5949 397 0.47.25 0 0.0 0.00 36 29 1/06 4:30 0 6709 74.7 7.34 5661 378 0.67.25 0 0.0 0.00 34 25 1/06 4:45 0 7108 127.7 7.33 5440 364 1.1 7.26 0 0.0 0.00 33 23 1/06 5:00 0 6263 83.1 7.34 5849 390 0.67.26 0 0.0 0.00 36 28 1/06 5:15 0 6680 58.3 7.34 5655 378 0.67.25 0 0.0 0.00 34 26 1/06 5:30 0 6383 61.7 7.34 5714 382 0.57.25 0 0.0 0.00 35 26 1/06 5:45 0 6990 476.7 7.29 2922 344 3.1 7.26 2158 15.3 7.24 31 20 1/06 6:00 0 7226 221.0 7.29 4287 350 4.47.23 918 12.4 7.24 31 21 1/06 6:15 0 6378 108.4 7.31 5687 379 1.1 7.24 0 0.0 0.00 34 26 1/06 6:30 0 6477 76.0 7.31 5617 374 1.07.25 0 0.0 0.00 34 25 1/06 6:45 0 6521 53.1 7.31 5567 372 0.87.25 0 0.0 0.00 34 25 1/06 7:00 0 5514 116.0 7.31 5583 385 0.57.25 9 4.0 7.32 34 27 1/06 8:00 0 6736 83.1 6.60 4108 350 1.07.25 1313 0.2 7.24 34 24 1/06 8:15 0 6317 55.1 6.49 5763 383 0.67.26 0 0.0 0.00 35 28 1/06 8:30 0 6560 42.2 6.39 5551 370 0.67.26 0 0.0 0.00 34 25 1/06 8:45 0 5493 40.1 6.31 6047 404 0.27.26 0 0.0 0.00 38 31 1/06 9:00 0 6484 73.5 6.24 5607 374 0.67.26 0 0.0 0.00 34 26 1/06 9:15 0 6578 66.7 6.18 5588 372 0.67.26 0 0.0 0.00 34 25 1/06 9:30 0 6434 57.2 6.12 5610 374 0.57.26 0 0.0 0.00 35 26 1/06 9:45 0 5730 42.7 6.08 5963 397 0.37.26 0 0.0 0.00 37 30 1/06 10:00 0 6381 40.1 6.04 5673 377 0.67.26 0 0.0 0.00 35 27 1/06 10:15 0 6176 37.7 6.01 5685 380 0.57.26 0 0.0 0.00 35 27 1/06 10:30 0 5730 35.3 5.99 5925 395 0.37.26 0 0.0 0.00 37 30 1/06 10:45 0 6403 48.7 5.97 5491 365 0.57.26 0 0.0 0.00 34 26 1/06 11:00 0 5626 83.8 5.95 5697 380 0.47.25 0 0.0 0.00 36 28 1/06 11:15 0 1190 106.05.94 765 341 0.97.24 100 1.8 7.24 28 19 1/06 11:45 0 1649 88.2 7.06 1520 404 0.37.21 399 0.8 7.21 38 32 1/06 12:00 0 5384 25.3 7.26 5879 392 0.27.22 0 0.0 0.00 37 30 1/06 12:15 0 2226 31.9 7.28 1516 339 1.1 7.23 52 3.6 7.25 30 20 1/06 22:00 0 6162 71.3 6.51 3976 398 1.37.16 1007 1.1 7.15 32 22 1/06 22:15 0 2093 28.1 6.21 1476 392 1.37.18 14 2.6 7.18 32 21 1/06 22:30 0 438 153.1 6.60 146 581 3.67.14 337 0.6 7.16 19 14 1/06 22:45 0 8768 22.9 7.18 7403 493 1.37.18 0 0.0 0.00 30 17 1/06 23:00 0 8796 32.0 7.20 7358 490 0.77.18 0 0.0 0.00 30 17 1/06 23:15 0 8862 35.4 7.21 7316 488 0.77.18 0 0.0 0.00 30 17 1/06 23:30 0 8733 39.5 7.22 7318 487 0.77.19 0 0.0 0.00 30 17 1/06 23:45 0 8757 41.7 7.23 7273 485 0.67.19 0 0.0 0.00 30 17

DAILY SUMMARY: Gallons discharged 250767

NTU min 0.2 NTU max 4.4

Flow weighted average turbidity 0.76

pH min 7.14 pH max 7.26 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/07 : 0 8800 42.7 7.23 7293 486 0.67.19 0 0.0 0.00 30 17 1/07 :15 0 2953 45.4 7.24 2410 484 0.77.20 14 5.3 7.22 29 16 1/07 1:30 0 4144 81.3 8.38 2800 487 0.87.97 759 13.3 8.94 27 15 1/07 1:45 0 8843 31.4 7.56 7335 488 0.77.37 0 0.0 0.00 30 17 1/07 2:00 0 8880 32.9 7.33 7301 487 0.77.07 0 0.0 0.00 30 17 1/07 2:15 0 8837 34.7 7.26 7268 485 0.67.00 0 0.0 0.00 30 17 1/07 2:30 0 8816 36.8 7.19 7280 487 0.66.99 0 0.0 0.00 30 17 1/07 2:45 0 8829 38.5 7.15 7326 487 0.56.99 0 0.0 0.00 30 17 1/07 3:00 0 8837 39.6 7.13 7260 485 0.56.99 0 0.0 0.00 30 17 1/07 3:15 0 8848 40.1 7.11 7281 485 0.56.99 0 0.0 0.00 30 17 1/07 3:30 0 8800 41.0 7.11 7292 487 0.57.00 0 0.0 0.00 30 17 1/07 3:45 0 8801 40.6 7.11 7281 485 0.57.00 0 0.0 0.00 30 17 1/07 4:00 0 8785 40.6 7.11 7302 487 0.57.01 0 0.0 0.00 30 17 1/07 4:15 0 8794 40.5 7.11 7301 486 0.57.01 0 0.0 0.00 30 17 1/07 4:30 0 8801 41.3 7.10 7276 485 0.57.02 0 0.0 0.00 30 17 1/07 4:45 0 8772 41.6 7.11 7278 485 0.57.02 0 0.0 0.00 30 18 1/07 5:00 0 8769 41.0 7.11 7260 484 0.57.02 0 0.0 0.00 30 18 1/07 5:15 0 8786 41.2 7.11 7248 482 0.57.03 0 0.0 0.00 30 17 1/07 5:30 0 8790 40.9 7.11 7249 483 0.57.03 0 0.0 0.00 30 18 1/07 5:45 0 8779 42.0 7.11 7255 482 0.47.02 0 0.0 0.00 30 18 1/07 6:00 0 8761 42.5 7.11 7215 480 0.57.03 0 0.0 0.00 30 18 1/07 6:15 0 8767 44.3 7.11 7174 479 0.57.03 0 0.0 0.00 30 18 1/07 6:30 0 8802 44.0 7.12 7223 482 0.57.03 0 0.0 0.00 30 18 1/07 6:45 0 8781 44.3 7.13 7245 483 0.47.04 0 0.0 0.00 30 18 1/07 7:00 0 8778 44.4 7.13 7211 481 0.57.04 0 0.0 0.00 30 17 1/07 7:15 0 8793 45.6 7.14 7242 483 0.57.05 0 0.0 0.00 30 18 1/07 7:30 0 8763 46.7 7.14 7251 484 0.47.05 0 0.0 0.00 30 18 1/07 7:45 0 8746 47.1 7.15 7221 482 0.47.05 0 0.0 0.00 30 18 1/07 8:00 0 8722 46.3 7.15 7257 483 0.47.05 0 0.0 0.00 30 18 1/07 8:15 0 8698 44.9 7.15 7258 483 0.47.05 0 0.0 0.00 30 18 1/07 8:30 0 8766 44.5 7.14 7198 480 0.47.05 0 0.0 0.00 30 18 1/07 8:45 0 8704 44.1 7.14 7228 481 0.47.05 0 0.0 0.00 30 18 1/07 9:00 0 8730 44.9 7.14 7229 482 0.47.05 0 0.0 0.00 30 18 1/07 9:15 0 8778 44.9 7.14 7205 481 0.47.05 0 0.0 0.00 30 18 1/07 9:30 0 8720 44.9 7.14 7250 484 0.47.04 0 0.0 0.00 30 18 1/07 9:45 0 8713 45.1 7.14 7252 483 0.47.04 0 0.0 0.00 30 18 1/07 10:00 0 8711 44.8 7.14 7251 482 0.47.04 0 0.0 0.00 30 18 1/07 10:15 0 8725 45.4 7.14 7227 481 0.47.04 0 0.0 0.00 30 18 1/07 10:30 0 8660 45.4 7.14 7224 482 0.47.04 0 0.0 0.00 30 18 1/07 10:45 0 8720 45.5 7.14 7253 483 0.47.04 0 0.0 0.00 30 18 1/07 11:00 0 8756 45.0 7.13 7188 480 0.47.04 0 0.0 0.00 30 18 1/07 11:15 0 8753 45.5 7.13 7224 482 0.47.04 0 0.0 0.00 30 18 1/07 11:30 0 8730 45.5 7.12 7231 483 0.47.04 0 0.0 0.00 30 18 1/07 11:45 0 8763 45.3 7.13 7215 481 0.47.03 0 0.0 0.00 30 18 1/07 12:00 0 8778 45.3 7.13 7224 483 0.47.04 0 0.0 0.00 30 18 1/07 12:15 0 8675 46.1 7.13 7276 484 0.47.03 0 0.0 0.00 30 18 1/07 12:30 0 8760 46.0 7.13 7195 481 0.47.03 0 0.0 0.00 30 18 1/07 12:45 0 8756 45.4 7.12 7238 482 0.47.03 0 0.0 0.00 30 18 1/07 13:00 0 8759 46.0 7.12 7226 482 0.47.02 0 0.0 0.00 30 18 1/07 13:15 0 8750 46.9 7.11 7210 481 0.47.03 0 0.0 0.00 30 18 1/07 13:30 0 8722 45.5 7.11 7252 484 0.47.02 0 0.0 0.00 30 18 1/07 13:45 0 8707 44.1 7.11 7237 482 0.47.02 0 0.0 0.00 30 18 1/07 14:00 0 8705 44.3 7.10 7243 481 0.57.01 0 0.0 0.00 30 18 1/07 14:15 0 8689 44.6 7.10 7256 484 0.47.01 0 0.0 0.00 30 18 1/07 14:30 0 8688 43.9 7.09 7232 483 0.47.01 0 0.0 0.00 30 18 1/07 14:45 0 8775 43.7 7.09 7240 482 0.47.00 0 0.0 0.00 30 18 1/07 15:00 0 8696 46.7 7.09 7252 483 0.47.00 0 0.0 0.00 30 18 1/07 15:15 0 8646 47.8 7.09 7254 484 0.47.00 0 0.0 0.00 30 18 1/07 15:30 0 8674 49.7 7.09 7249 483 0.47.00 0 0.0 0.00 30 18 1/07 15:45 0 8707 53.6 7.10 7178 479 0.57.01 0 0.0 0.00 30 18 1/07 16:00 0 8703 47.2 7.10 7210 480 0.57.01 0 0.0 0.00 30 18 1/07 16:15 0 8700 48.6 7.11 7168 479 0.57.01 0 0.0 0.00 30 18 1/07 16:30 0 8810 56.8 7.11 7174 479 0.57.01 0 0.0 0.00 30 18 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 20071/07 16:45 0 8811 57.0 7.11 7278 487 0.57.02 0 0.0 0.00 30 18

1/07 17:00 0 8842 50.2 7.12 7301 486 0.57.03 0 0.0 0.00 30 18 1/07 17:15 0 8856 48.9 7.12 7275 485 0.57.02 0 0.0 0.00 30 17 1/07 17:30 0 8821 52.6 7.11 7263 484 0.57.02 0 0.0 0.00 30 17 1/07 17:45 0 8832 56.4 7.12 7281 486 0.57.03 0 0.0 0.00 30 17 1/07 18:00 0 8885 51.3 7.13 7280 485 0.57.03 0 0.0 0.00 30 17 1/07 18:15 0 8847 50.8 7.13 7259 485 0.57.03 0 0.0 0.00 30 17 1/07 18:30 0 8841 56.2 7.12 7269 484 0.57.03 0 0.0 0.00 30 17 1/07 18:45 0 8919 51.6 7.12 7239 483 0.57.03 0 0.0 0.00 30 17 1/07 19:00 0 8829 49.2 7.12 7288 485 0.57.03 0 0.0 0.00 30 17 1/07 19:15 0 8863 53.6 7.12 7234 483 0.57.03 0 0.0 0.00 30 17 1/07 19:30 0 8851 73.3 7.12 7225 482 0.57.04 0 0.0 0.00 29 17 1/07 19:45 0 8845 66.8 7.13 7249 484 0.57.05 0 0.0 0.00 30 17 1/07 20:00 0 8832 62.1 7.14 7268 484 0.57.06 0 0.0 0.00 30 17 1/07 20:15 0 8909 66.1 7.13 7236 482 0.67.07 0 0.0 0.00 29 17 1/07 20:30 0 8840 72.4 7.13 7284 485 0.67.07 0 0.0 0.00 29 17 1/07 20:45 0 8803 81.9 7.14 7273 485 0.67.08 0 0.0 0.00 30 17 1/07 21:00 0 8832 69.9 7.15 7258 484 0.67.09 0 0.0 0.00 29 17 1/07 21:15 0 8876 70.7 7.15 7217 481 0.67.09 0 0.0 0.00 29 17 1/07 21:30 0 8822 78.2 7.16 7279 485 0.67.09 0 0.0 0.00 30 17 1/07 21:45 0 8874 76.3 7.17 7250 485 0.67.10 0 0.0 0.00 30 17 1/07 22:00 0 8894 68.8 7.17 7264 483 0.67.10 0 0.0 0.00 30 17 1/07 22:15 0 8839 66.0 7.17 7263 485 0.67.11 0 0.0 0.00 30 17 1/07 22:30 0 8829 68.5 7.17 7279 486 0.67.10 0 0.0 0.00 30 17 1/07 22:45 0 8804 76.9 7.17 7251 484 0.77.10 0 0.0 0.00 30 17 1/07 23:00 0 8782 75.4 7.18 7268 485 0.87.10 0 0.0 0.00 30 17 1/07 23:15 0 8786 67.6 7.18 7305 487 0.77.11 0 0.0 0.00 30 17 1/07 23:30 0 8798 66.4 7.19 7278 486 0.67.11 0 0.0 0.00 30 17 1/07 23:45 0 8834 67.7 7.18 7306 488 0.67.10 0 0.0 0.00 30 17

DAILY SUMMARY: Gallons discharged 657802

NTU min 0.4 NTU max 0.8

Flow weighted average turbidity 0.49

pH min 6.99 pH max 7.97Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/08 : 0 8766 70.9 7.17 7314 486 0.67.10 0 0.0 0.00 30 17 1/08 :15 0 2370 81.6 7.17 1945 485 0.77.11 14 4.4 7.11 28 16 1/08 :45 0 2477 194.68.87 239 481 1.48.44 1952 3.5 8.94 27 16 1/08 1:00 0 8722 61.5 8.02 7251 484 0.67.93 0 0.0 0.00 30 18 1/08 1:15 0 8792 69.1 7.56 7328 487 0.77.41 0 0.0 0.00 30 18 1/08 1:30 0 8801 68.5 7.41 7229 482 0.67.25 0 0.0 0.00 30 18 1/08 1:45 0 8807 67.3 7.34 7287 485 0.67.20 0 0.0 0.00 30 18 1/08 2:00 0 8824 61.1 7.32 7267 484 0.67.19 0 0.0 0.00 31 18 1/08 2:15 0 8784 58.4 7.31 7233 482 0.67.19 0 0.0 0.00 30 18 1/08 2:30 0 8773 66.7 7.30 7247 484 0.67.19 0 0.0 0.00 31 18 1/08 2:45 0 8786 68.6 7.30 7244 483 0.67.18 0 0.0 0.00 31 18 1/08 3:00 0 8774 60.1 7.30 7255 484 0.67.18 0 0.0 0.00 30 18 1/08 3:15 0 8778 59.9 7.30 7185 480 0.67.18 0 0.0 0.00 30 18 1/08 3:30 0 8817 62.4 7.29 7317 488 0.67.18 0 0.0 0.00 30 18 1/08 3:45 0 8822 70.8 7.29 7339 490 0.67.17 0 0.0 0.00 30 18 1/08 4:00 0 8862 74.2 7.29 7345 489 0.67.17 0 0.0 0.00 30 17 1/08 4:15 0 8867 70.2 7.29 7330 489 0.67.17 0 0.0 0.00 30 17 1/08 4:30 0 8826 67.4 7.29 7354 490 0.67.17 0 0.0 0.00 30 18 1/08 4:45 0 8849 60.5 7.28 7373 490 0.67.16 0 0.0 0.00 30 17 1/08 5:00 0 8852 63.3 7.27 7382 492 0.67.16 0 0.0 0.00 30 18 1/08 5:15 0 8823 63.4 7.27 7365 491 0.67.16 0 0.0 0.00 30 18 1/08 5:30 0 8832 61.3 7.27 7323 490 0.67.15 0 0.0 0.00 30 17 1/08 5:45 0 8817 62.5 7.27 7383 491 0.67.15 0 0.0 0.00 30 17 1/08 6:00 0 8821 66.6 7.26 7319 488 0.67.15 0 0.0 0.00 30 17 1/08 6:15 0 8806 72.9 7.26 7332 489 0.67.15 0 0.0 0.00 30 17 1/08 6:30 0 8793 75.6 7.27 7381 491 0.77.15 0 0.0 0.00 30 17 1/08 6:45 0 8808 73.8 7.27 7351 490 0.67.15 0 0.0 0.00 30 17 1/08 7:00 0 8827 70.9 7.28 7352 490 0.77.15 0 0.0 0.00 30 17 1/08 7:15 0 8811 67.1 7.28 7390 493 0.67.15 0 0.0 0.00 30 17 1/08 7:30 0 8862 62.3 7.29 7366 491 0.67.16 0 0.0 0.00 30 17 1/08 7:45 0 8853 60.1 7.28 7327 488 0.67.16 0 0.0 0.00 30 17 1/08 8:00 0 8811 61.5 7.28 7362 492 0.67.16 0 0.0 0.00 30 17 1/08 8:15 0 8829 65.0 7.28 7373 491 0.67.15 0 0.0 0.00 30 17 1/08 8:30 0 8808 66.1 7.27 7340 489 0.67.15 0 0.0 0.00 30 17 1/08 8:45 0 8814 71.6 7.27 7311 487 0.67.15 0 0.0 0.00 30 17 1/08 9:00 0 8818 84.6 7.27 7320 488 0.77.15 0 0.0 0.00 30 17 1/08 9:15 0 8786 79.8 7.27 7354 490 0.77.15 0 0.0 0.00 30 17 1/08 9:30 0 8835 76.4 7.28 7314 488 0.77.15 0 0.0 0.00 30 17 1/08 9:45 0 8806 71.0 7.28 7366 490 0.77.15 0 0.0 0.00 30 17 1/08 10:00 0 8797 65.9 7.28 7359 490 0.77.15 0 0.0 0.00 30 17 1/08 10:15 0 8843 71.7 7.28 7348 490 0.77.15 0 0.0 0.00 30 17 1/08 10:30 0 8851 70.8 7.28 7385 492 0.77.15 0 0.0 0.00 30 17 1/08 10:45 0 8864 66.4 7.28 7384 492 0.77.15 0 0.0 0.00 30 17 1/08 11:00 0 8855 64.9 7.28 7380 492 0.77.15 0 0.0 0.00 30 17 1/08 11:15 0 8821 65.5 7.28 7403 494 0.77.15 0 0.0 0.00 30 18 1/08 11:30 0 8823 75.2 7.28 7389 491 0.77.15 0 0.0 0.00 30 17 1/08 11:45 0 8854 92.1 7.28 7364 491 0.87.15 0 0.0 0.00 30 17 1/08 12:00 0 8770 92.9 7.28 7396 492 1.1 7.15 0 0.0 0.00 30 17 1/08 12:15 0 8802 86.7 7.28 7382 491 1.27.15 0 0.0 0.00 30 17 1/08 12:30 0 8838 85.8 7.28 7350 490 1.07.15 0 0.0 0.00 30 17 1/08 12:45 0 8832 85.3 7.28 7396 494 0.87.15 0 0.0 0.00 30 17 1/08 13:00 0 8897 83.8 7.28 7492 499 0.87.15 0 0.0 0.00 29 17 1/08 13:15 0 8915 91.7 7.28 7483 498 0.97.15 0 0.0 0.00 29 16 1/08 13:30 0 8864 133.1 7.28 7472 498 1.27.15 0 0.0 0.00 29 16 1/08 13:45 0 8849 148.1 7.28 7423 495 1.67.14 0 0.0 0.00 29 16 1/08 14:00 0 8672 230.0 7.27 7293 486 4.47.14 0 0.0 0.00 30 16 1/08 14:15 0 8676 156.4 7.27 7210 480 3.77.13 0 9.4 7.14 30 16 1/08 14:30 0 8705 188.1 7.27 7226 483 3.47.13 0 0.0 0.00 30 16 1/08 14:45 0 8636 187.6 7.27 6997 483 5.1 7.12 242 9.8 7.14 30 16 1/08 15:00 0 8693 113.1 7.27 7252 484 2.47.13 0 0.0 0.00 30 17 1/08 15:15 0 8751 116.6 7.28 7299 486 1.97.13 0 0.0 0.00 30 17 1/08 15:30 0 8656 130.57.28 7292 486 1.97.13 0 0.0 0.00 30 17 1/08 15:45 0 8664 125.1 7.28 7231 483 2.1 7.13 0 0.0 0.00 30 16 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 20071/08 16:00 0 8669 115.4 7.27 7259 484 2.07.13 0 0.0 0.00 30 17

1/08 16:15 0 8758 114.97.27 7254 485 1.87.12 0 0.0 0.00 30 17 1/08 16:30 0 8777 111.3 7.27 7285 486 1.77.11 0 0.0 0.00 30 17 1/08 16:45 0 8792 100.57.27 7307 487 1.67.12 0 0.0 0.00 30 17 1/08 17:00 0 8744 86.3 7.27 7326 488 1.37.12 0 0.0 0.00 30 17 1/08 17:15 0 8792 80.2 7.26 7325 488 1.27.12 0 0.0 0.00 30 17 1/08 17:30 0 8823 76.6 7.26 7358 491 1.1 7.11 0 0.0 0.00 30 17 1/08 17:45 0 8768 74.5 7.26 7336 491 1.07.11 0 0.0 0.00 30 17 1/08 18:00 0 8807 73.5 7.26 7309 488 1.1 7.11 0 0.0 0.00 30 17 1/08 18:15 0 8785 72.2 7.26 7377 492 1.07.11 0 0.0 0.00 30 17 1/08 18:30 0 8830 70.8 7.25 7374 492 1.07.11 0 0.0 0.00 30 17 1/08 18:45 0 8806 71.1 7.25 7369 490 1.1 7.11 0 0.0 0.00 30 17 1/08 19:00 0 8849 69.6 7.25 7324 489 1.07.11 0 0.0 0.00 29 17 1/08 19:15 0 8828 69.5 7.25 7356 490 0.97.10 0 0.0 0.00 30 17 1/08 19:30 0 8846 75.3 7.25 7351 490 0.97.10 0 0.0 0.00 30 17 1/08 19:45 0 8863 66.4 7.25 7325 489 0.97.11 0 0.0 0.00 30 17 1/08 20:00 0 8795 75.0 7.25 7337 489 0.97.11 0 0.0 0.00 29 17 1/08 20:15 0 8741 158.0 7.25 7293 486 1.37.11 0 0.0 0.00 30 17 1/08 20:30 0 7834 250.57.25 4034 486 2.57.11 2525 8.0 7.11 29 16 1/08 20:45 0 2395 283.97.27 349 469 7.27.10 1720 10.8 7.14 30 15 1/08 21:00 0 8469 102.4 7.26 7189 479 3.47.10 0 0.0 0.00 31 17 1/08 21:15 0 8628 76.0 7.25 7338 488 1.77.10 0 0.0 0.00 30 17 1/08 21:30 0 8674 66.3 7.25 7371 491 1.47.10 0 0.0 0.00 30 17 1/08 21:45 0 8718 60.6 7.25 7335 489 1.37.11 0 0.0 0.00 30 17 1/08 22:00 0 8742 58.8 7.25 7322 488 1.1 7.10 0 0.0 0.00 30 17 1/08 22:15 0 8675 59.3 7.25 7390 492 1.07.11 0 0.0 0.00 30 17 1/08 22:30 0 8704 66.0 7.25 7366 491 1.07.11 0 0.0 0.00 30 17 1/08 22:45 0 8702 67.7 7.26 7344 489 1.07.11 0 0.0 0.00 30 17 1/08 23:00 0 8708 63.8 7.26 7398 493 0.97.11 0 0.0 0.00 30 17 1/08 23:15 0 8712 60.7 7.26 7408 493 1.07.12 0 0.0 0.00 30 17 1/08 23:30 0 8777 64.8 7.27 7368 493 0.97.12 0 0.0 0.00 30 17 1/08 23:45 0 8720 63.2 7.27 7395 494 1.07.12 0 0.0 0.00 30 17

DAILY SUMMARY: Gallons discharged 673771

NTU min 0.6 NTU max 7.2

Flow weighted average turbidity 1.10

pH min 7.10 pH max 8.44Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/09 : 0 8663 65.8 7.27 7367 491 0.97.13 0 0.0 0.00 30 17 1/09 :15 0 2447 69.8 7.28 2093 491 0.97.13 5 20.0 7.17 28 16 1/09 :30 0 5192 89.3 7.29 1218 492 0.77.13 3332 1.2 7.13 29 17 1/09 :45 0 8684 48.6 7.29 7378 492 0.67.13 0 0.0 0.00 30 17 1/09 1:00 0 8716 64.1 7.29 7370 492 0.67.14 0 0.0 0.00 30 17 1/09 1:15 0 8658 73.2 7.28 7344 490 0.77.14 0 0.0 0.00 30 17 1/09 1:30 0 8562 82.3 7.28 7283 486 0.77.13 0 0.0 0.00 30 18 1/09 1:45 0 8639 84.6 7.27 7381 490 0.87.13 0 0.0 0.00 30 17 1/09 2:00 0 8673 83.9 7.27 7341 490 0.97.13 0 0.0 0.00 30 17 1/09 2:15 0 8629 81.3 7.26 7354 492 0.87.12 0 0.0 0.00 30 17 1/09 2:30 0 8639 71.3 7.27 7360 491 0.87.12 0 0.0 0.00 30 17 1/09 2:45 0 8663 64.9 7.27 7338 489 0.77.13 0 0.0 0.00 30 17 1/09 3:00 0 8666 65.2 7.27 7332 490 0.77.13 0 0.0 0.00 30 17 1/09 3:15 0 8670 74.2 7.27 7396 492 0.77.13 0 0.0 0.00 30 17 1/09 3:30 0 8622 80.9 7.27 7384 493 0.77.13 0 0.0 0.00 30 17 1/09 3:45 0 8695 81.5 7.27 7448 496 0.87.13 0 0.0 0.00 30 17 1/09 4:00 0 8707 73.6 7.27 7490 499 0.87.13 0 0.0 0.00 30 17 1/09 4:15 0 8739 68.0 7.27 7478 499 0.67.13 0 0.0 0.00 30 17 1/09 4:30 0 8761 67.2 7.26 7450 497 0.67.13 0 0.0 0.00 29 17 1/09 4:45 0 8743 67.2 7.26 7496 499 0.67.13 0 0.0 0.00 29 17 1/09 5:00 0 8798 65.9 7.27 7522 501 0.67.13 0 0.0 0.00 29 17 1/09 5:15 0 8750 65.6 7.26 7506 499 0.67.12 0 0.0 0.00 29 16 1/09 5:30 0 8780 65.4 7.26 7505 499 0.67.12 0 0.0 0.00 29 16 1/09 5:45 0 8751 67.9 7.26 7445 497 0.77.12 0 0.0 0.00 30 17 1/09 6:00 0 8663 69.7 7.25 7357 491 0.67.12 0 0.0 0.00 30 17 1/09 6:15 0 8639 66.6 7.26 7369 491 0.67.12 0 0.0 0.00 30 17 1/09 6:30 0 8645 66.0 7.26 7374 491 0.67.12 0 0.0 0.00 30 17 1/09 6:45 0 8693 66.6 7.26 7346 491 0.67.12 0 0.0 0.00 30 17 1/09 7:00 0 8616 66.4 7.26 7386 491 0.67.12 0 0.0 0.00 30 17 1/09 7:15 0 8595 66.9 7.26 7360 490 0.67.12 0 0.0 0.00 30 17 1/09 7:30 0 8641 66.1 7.27 7338 489 0.67.13 0 0.0 0.00 30 17 1/09 7:45 0 8619 66.5 7.27 7361 491 0.67.13 0 0.0 0.00 30 17 1/09 8:00 0 8582 59.7 7.27 7342 490 0.57.13 0 0.0 0.00 30 17 1/09 8:15 0 8611 125.3 7.29 7324 488 0.97.14 0 0.0 0.00 30 17 1/09 8:30 0 8594 158.87.30 7264 484 2.07.15 0 0.0 0.00 29 16 1/09 8:45 0 1020 569.3 7.31 588 477 2.77.16 295 13.6 7.15 25 16 1/09 19:15 0 8006 35.3 6.86 233 467 6.1 7.08 6495 20.0 7.09 32 17 1/09 19:30 0 8360 37.3 6.67 5391 468 3.07.09 1596 4.5 7.09 31 17 1/09 19:45 0 8500 44.0 6.56 7077 471 2.47.09 0 0.0 0.00 31 17 1/09 20:00 0 8507 46.1 6.47 7047 470 1.87.09 0 0.0 0.00 31 17 1/09 20:15 0 2261 61.2 6.42 1782 470 1.57.09 109 7.1 7.13 29 16 1/09 20:30 0 6267 60.6 7.19 4725 472 1.97.08 551 3.1 7.07 31 18 1/09 20:45 0 8619 48.9 7.22 7072 471 1.57.08 0 0.0 0.00 31 18 1/09 21:00 0 8576 76.4 7.20 7068 471 2.47.06 0 0.0 0.00 31 18 1/09 21:15 0 8554 94.5 7.21 7072 471 3.07.07 0 0.0 0.00 31 18 1/09 21:30 0 8577 95.4 7.21 7058 470 2.97.07 0 0.0 0.00 31 18 1/09 21:45 0 3183 87.9 7.22 2605 473 2.67.07 39 5.5 7.09 30 17 1/09 22:00 0 2481 86.3 7.19 1620 463 2.87.06 476 5.3 7.04 30 18 1/09 22:15 0 8572 46.7 7.23 7086 471 1.67.07 0 0.0 0.00 31 18 1/09 22:30 0 8614 53.8 7.21 7038 469 1.57.06 0 0.0 0.00 30 18 1/09 22:45 0 8558 75.9 7.20 7070 470 2.27.06 0 0.0 0.00 30 18 1/09 23:00 0 3720 93.1 7.21 3042 469 2.47.05 17 6.0 7.08 29 17 1/09 23:30 0 436 280.1 6.74 135 538 3.47.07 366 2.7 7.11 24 17 1/09 23:45 0 8561 47.1 7.19 7111 474 1.87.06 0 0.0 0.00 31 18

DAILY SUMMARY: Gallons discharged 337920

NTU min 0.5 NTU max 6.1

Flow weighted average turbidity 1.11

pH min 7.05 

### System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG PondpH max 7.16Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/10 : 0 8589 43.4 7.20 7052 470 1.27.05 0 0.0 0.00 31 18 1/10 :15 0 3487 44.2 7.20 2792 468 1.1 7.05 9 4.3 7.06 29 17 1/10 :45 0 8427 45.5 7.19 6651 475 1.1 7.05 435 1.0 7.04 30 18 1/10 1:00 0 8618 36.2 7.20 7096 474 1.1 7.05 0 0.0 0.00 31 18 1/10 1:15 0 8654 40.0 7.20 7086 472 0.97.05 0 0.0 0.00 30 18 1/10 1:30 0 8666 40.7 7.19 7072 473 0.97.05 0 0.0 0.00 31 18 1/10 1:45 0 8625 41.3 7.19 7046 470 0.97.05 0 0.0 0.00 31 18 1/10 2:00 0 8655 41.1 7.20 7052 469 0.87.05 0 0.0 0.00 30 18 1/10 2:15 0 8581 41.0 7.19 7123 474 0.87.05 0 0.0 0.00 30 18 1/10 2:30 0 8612 40.6 7.20 7081 473 0.87.04 0 0.0 0.00 30 18 1/10 2:45 0 8646 41.2 7.20 7011 468 0.87.05 0 0.0 0.00 30 18 1/10 3:00 0 8567 41.2 7.20 7068 470 0.77.05 0 0.0 0.00 30 18 1/10 3:15 0 8575 41.0 7.20 7037 469 0.77.05 0 0.0 0.00 30 18 1/10 3:30 0 8570 40.8 7.20 7015 468 0.87.05 0 0.0 0.00 30 18 1/10 3:45 0 8531 40.7 7.21 6989 466 0.77.06 0 0.0 0.00 30 18 1/10 4:00 0 8504 40.7 7.21 7023 467 0.77.06 0 0.0 0.00 30 18 1/10 4:15 0 8511 41.0 7.22 6987 466 0.77.06 0 0.0 0.00 30 18 1/10 4:30 0 8548 40.0 7.22 6953 464 0.87.06 0 0.0 0.00 30 18 1/10 4:45 0 8506 40.7 7.22 7016 467 0.77.07 0 0.0 0.00 30 18 1/10 5:00 0 8498 41.0 7.23 7001 466 0.77.07 0 0.0 0.00 30 18 1/10 5:15 0 8494 40.5 7.23 6963 464 0.67.07 0 0.0 0.00 30 18 1/10 5:30 0 8462 40.1 7.23 6994 465 0.77.07 0 0.0 0.00 30 18 1/10 5:45 0 8451 40.7 7.24 6978 466 0.77.08 0 0.0 0.00 30 18 1/10 6:00 0 8457 40.4 7.24 6958 464 0.67.08 0 0.0 0.00 30 18 1/10 6:15 0 8454 40.0 7.25 6986 466 0.67.09 0 0.0 0.00 30 18 1/10 6:30 0 8468 40.0 7.25 6963 464 0.67.09 0 0.0 0.00 30 18 1/10 6:45 0 8487 40.1 7.25 6957 464 0.67.08 0 0.0 0.00 30 18 1/10 7:00 0 8441 40.1 7.25 7027 467 0.67.09 0 0.0 0.00 30 18 1/10 7:15 0 8439 39.3 7.25 6975 465 0.67.09 0 0.0 0.00 30 18 1/10 7:30 0 8480 40.0 7.25 6974 465 0.67.08 0 0.0 0.00 30 18 1/10 7:45 0 8448 40.0 7.25 6988 466 0.67.08 0 0.0 0.00 30 18 1/10 8:00 0 8405 39.8 7.25 6997 466 0.67.08 0 0.0 0.00 30 18 1/10 8:15 0 8458 39.9 7.25 6965 464 0.67.08 0 0.0 0.00 30 18 1/10 8:30 0 8414 40.1 7.25 6980 466 0.77.08 0 0.0 0.00 30 18 1/10 8:45 0 8427 39.9 7.25 6984 465 0.57.08 0 0.0 0.00 30 18 1/10 9:00 0 8422 39.5 7.25 6998 466 0.67.08 0 0.0 0.00 29 18 1/10 9:15 0 8427 39.4 7.25 6935 463 0.57.09 0 0.0 0.00 29 18 1/10 9:30 0 8376 40.4 7.25 6969 465 0.57.08 0 0.0 0.00 29 18 1/10 9:45 0 8377 43.7 7.25 6961 464 0.57.09 0 0.0 0.00 29 17 1/10 10:00 0 8356 47.4 7.25 7050 468 0.57.09 0 0.0 0.00 29 17 1/10 10:15 0 8415 53.3 7.26 7076 472 0.57.09 0 0.0 0.00 29 17 1/10 10:30 0 8423 57.1 7.26 7108 474 0.67.10 0 0.0 0.00 29 17 1/10 10:45 0 8441 67.1 7.27 7063 471 0.57.10 0 0.0 0.00 29 17 1/10 11:00 0 4489 120.4 7.29 961 477 0.67.10 2901 0.7 7.11 25 15 1/10 11:30 0 6530 93.2 7.28 5131 478 0.87.10 413 0.5 7.14 30 17 1/10 11:45 0 8718 56.2 7.28 7238 482 0.77.11 0 0.0 0.00 31 18 1/10 12:00 0 8708 54.5 7.28 7290 486 0.77.11 0 0.0 0.00 31 18 1/10 12:15 0 8697 51.5 7.28 7275 485 0.67.12 0 0.0 0.00 31 18 1/10 12:30 0 8707 50.7 7.29 7231 481 0.67.12 0 0.0 0.00 30 17 1/10 12:45 0 8663 47.5 7.29 7248 483 0.67.13 0 0.0 0.00 31 18 1/10 13:00 0 8665 42.3 7.30 7222 482 0.57.14 0 0.0 0.00 30 18 1/10 13:15 0 8685 48.4 7.31 7218 481 0.57.15 0 0.0 0.00 30 18 1/10 13:30 0 8667 62.2 7.34 7211 480 0.67.17 0 0.0 0.00 30 17 1/10 13:45 0 8618 70.8 7.36 7200 481 0.67.19 0 0.0 0.00 30 17 1/10 14:00 0 8579 113.87.38 7191 479 0.87.20 0 0.0 0.00 30 17 1/10 14:15 0 8549 131.87.39 7106 474 1.47.21 0 0.0 0.00 30 17 1/10 14:30 0 8525 103.4 7.40 7117 475 1.37.22 0 0.0 0.00 30 17 1/10 14:45 0 8493 116.2 7.40 7121 474 1.1 7.23 0 0.0 0.00 30 17 1/10 15:00 0 8462 177.1 7.40 7010 469 2.1 7.23 0 0.0 0.00 30 16 1/10 15:15 0 8258 185.87.38 6822 454 3.67.21 0 0.0 0.00 31 17 1/10 15:30 0 8339 144.0 7.37 6876 459 2.77.20 0 0.0 0.00 31 17 1/10 15:45 0 8493 107.0 7.36 7003 467 1.77.19 0 0.0 0.00 30 17 1/10 16:00 0 8547 83.1 7.35 7106 474 1.37.19 0 0.0 0.00 30 17 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 20071/10 16:15 0 8560 62.9 7.35 7121 475 1.07.19 0 0.0 0.00 30 17

1/10 16:30 0 8599 57.8 7.35 7110 474 0.87.19 0 0.0 0.00 30 17 1/10 16:45 0 8597 69.6 7.36 7154 477 0.97.19 0 0.0 0.00 30 17 1/10 17:00 0 8553 98.5 7.36 7117 474 1.1 7.19 0 0.0 0.00 30 17 1/10 17:15 0 8565 148.57.36 7064 472 2.1 7.20 0 0.0 0.00 30 16 1/10 17:30 0 8506 127.1 7.36 7115 474 2.37.20 0 0.0 0.00 30 17 1/10 17:45 0 8513 112.57.36 7099 473 1.87.19 0 0.0 0.00 30 17 1/10 18:00 0 8565 101.3 7.35 7114 473 1.67.19 0 0.0 0.00 30 16 1/10 18:15 0 8588 92.3 7.35 7144 477 1.57.18 0 0.0 0.00 30 17 1/10 18:30 0 8543 88.2 7.35 7147 476 1.47.18 0 0.0 0.00 30 17 1/10 18:45 0 8569 76.4 7.34 7170 477 1.27.18 0 0.0 0.00 30 17 1/10 19:00 0 8591 74.4 7.33 7134 476 1.27.18 0 0.0 0.00 30 17 1/10 19:15 0 8589 78.0 7.34 7167 478 1.27.17 0 0.0 0.00 30 17 1/10 19:30 0 8588 80.9 7.33 7170 478 1.1 7.16 0 0.0 0.00 30 17 1/10 19:45 0 8612 82.6 7.32 7145 476 1.27.15 0 0.0 0.00 30 17 1/10 20:00 0 8557 86.1 7.31 7147 476 1.37.15 0 0.0 0.00 30 17 1/10 20:15 0 8559 92.2 7.30 7169 477 1.37.14 0 0.0 0.00 30 17 1/10 20:30 0 8597 97.7 7.29 7141 476 1.37.14 0 0.0 0.00 30 16 1/10 20:45 0 8598 103.4 7.29 7142 477 1.67.13 0 0.0 0.00 30 16 1/10 21:00 0 8549 114.6 7.28 7150 477 1.77.13 0 0.0 0.00 30 16 1/10 21:15 0 5710 122.7 7.28 4743 474 2.07.12 6 5.6 7.11 29 16

DAILY SUMMARY: Gallons discharged 579,040

NTU min 0.5 NTU max 3.6

Flow weighted average turbidity0.98

pH min7.04 pH max7.23Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/11 2:00 0 948 289.76.53 267 533 1.07.13 774 18.8 7.09 24 18 1/11 2:15 0 7487 64.8 7.14 7932 530 0.87.11 0 0.0 0.00 35 22 1/11 2:30 0 7276 97.0 7.21 7120 500 2.07.11 277 12.2 7.11 35 20 1/11 3:15 0 5689 132.1 7.18 5897 421 2.1 7.09 313 6.2 7.07 38 28 1/11 3:30 0 5643 124.6 7.22 6138 409 4.1 7.08 0 0.0 0.00 40 28 1/11 3:45 0 5544 158.0 7.21 6012 401 6.67.06 0 0.0 0.00 40 27 1/11 4:00 0 6387 136.2 7.23 2235 390 8.47.06 3291 26.6 7.07 38 23 1/11 4:15 0 5892 137.6 7.24 6213 421 8.87.06 107 10.3 7.05 39 30 1/11 4:30 0 6097 140.97.24 836 419 9.77.05 4847 20.0 7.06 38 27 1/11 4:45 0 5933 154.4 7.25 4334 414 8.57.06 1474 18.3 7.06 39 30 1/11 5:00 0 6783 153.97.26 1752 412 9.57.06 3882 24.6 7.08 36 25 1/11 5:45 0 6568 217.3 7.28 1419 404 5.77.07 4253 20.6 7.08 35 25 1/11 6:30 0 6722 130.3 7.28 2663 440 4.87.07 3246 31.4 7.08 37 25 1/11 6:45 0 7023 120.7 7.26 5866 479 5.87.07 1118 26.4 7.07 36 24 1/11 7:00 0 7195 114.4 7.25 5233 475 4.07.07 1694 15.6 7.07 36 24 1/11 7:15 0 7412 112.3 7.24 4572 457 5.1 7.06 2037 18.2 7.07 35 21 1/11 7:30 0 7562 111.0 7.24 5268 457 4.1 7.07 1533 11.0 7.08 34 22 1/11 7:45 0 7118 110.1 7.23 6059 459 3.47.07 645 14.8 7.06 36 23 1/11 8:00 0 6259 106.57.23 4785 349 3.57.06 412 10.5 7.07 38 28 1/11 8:15 0 5363 109.3 7.23 5399 359 2.37.06 0 0.0 0.00 41 33 1/11 8:30 0 6082 118.7 7.23 4347 341 3.67.05 722 13.0 7.08 39 29 1/11 8:45 0 6078 126.7 7.23 4000 340 4.47.06 1017 14.8 7.05 39 29 1/11 9:00 0 5223 135.1 7.24 3681 320 4.37.05 982 17.9 7.06 41 33 1/11 9:15 0 4825 143.1 7.24 4360 319 6.77.05 380 13.0 7.06 42 36 1/11 9:30 0 7419 149.4 7.24 938 410 8.1 7.04 5627 20.7 7.05 35 23 1/11 9:45 0 6879 150.2 7.24 3076 492 9.37.05 4244 11.8 7.05 37 27 1/11 10:15 0 7465 150.87.24 2890 482 9.47.06 3949 24.4 7.05 35 24 1/11 10:30 0 7609 150.87.24 2574 491 9.37.05 4293 23.3 7.05 35 23 1/11 10:45 0 7284 158.1 7.24 1963 492 9.47.05 5170 15.8 7.05 36 25 1/11 14:00 0 6507 114.4 7.28 585 469 8.47.09 5341 34.3 7.09 38 17 1/11 14:15 0 7393 87.2 7.28 3685 452 5.67.10 2621 24.0 7.10 35 19 1/11 14:30 0 6568 80.4 7.28 6987 466 3.77.10 0 0.0 0.00 38 23 1/11 14:45 0 6204 73.7 7.28 6705 447 4.27.10 0 0.0 0.00 39 20 1/11 15:00 0 5923 72.9 7.28 6437 429 4.97.10 0 0.0 0.00 39 18 1/11 15:15 0 5607 74.9 7.26 6147 410 6.07.10 0 0.0 0.00 40 16 1/11 15:30 0 5288 70.6 7.26 5859 391 6.37.09 0 0.0 0.00 41 14 1/11 15:45 0 5547 75.8 7.25 3189 329 6.67.09 1240 33.5 7.09 40 16 1/11 16:00 0 4717 91.9 7.25 2621 209 3.07.07 494 15.3 7.08 41 33 1/11 16:15 0 2464 120.1 7.24 3288 219 1.57.07 0 0.0 0.00 45 39 1/11 16:30 0 2355 97.1 7.25 3156 210 2.27.06 0 0.0 0.00 46 35 1/11 16:45 0 2208 85.5 7.26 3068 204 2.87.06 0 0.0 0.00 46 33 1/11 17:00 0 2077 71.4 7.27 2973 198 2.97.06 0 0.0 0.00 46 30 1/11 17:15 0 1916 59.0 7.28 2877 192 2.77.06 0 0.0 0.00 46 28 1/11 17:30 0 1847 58.3 7.27 2812 187 2.77.07 0 0.0 0.00 46 26 1/11 17:45 0 850 60.4 7.28 2745 183 2.97.07 0 0.0 0.00 46 24 1/11 18:00 0 0 61.6 7.27 2693 180 3.27.07 0 0.0 0.00 46 23 1/11 18:15 0 0 63.1 7.26 2662 177 3.67.07 0 0.0 0.00 46 22 1/11 18:30 0 0 58.3 7.25 2632 175 4.07.06 0 0.0 0.00 46 21 1/11 18:45 0 0 53.3 7.24 2591 173 3.87.05 0 0.0 0.00 46 20 1/11 19:00 0 0 51.5 7.24 2545 170 3.87.04 0 0.0 0.00 46 19 1/11 19:15 0 0 50.9 7.25 2497 167 3.97.03 0 0.0 0.00 46 18 1/11 19:30 0 0 51.6 7.25 2442 163 4.07.03 0 0.0 0.00 47 17 1/11 19:45 0 0 52.7 7.26 2406 161 4.1 7.03 0 0.0 0.00 47 16 1/11 20:00 0 2197 89.9 7.27 1641 147 4.47.04 500 31.6 7.02 44 18 1/11 20:15 0 1550 63.9 7.27 1938 144 1.97.06 208 12.9 7.05 45 40 1/11 20:30 0 1831 54.7 7.28 2078 143 1.57.08 69 22.0 7.07 45 40 1/11 20:45 0 2483 55.9 7.31 2184 155 1.97.08 132 14.1 7.08 44 36 1/11 21:00 0 5116 46.3 7.33 5010 333 2.07.12 0 0.0 0.00 41 33 1/11 21:15 0 4458 48.2 7.33 4979 332 1.67.13 0 0.0 0.00 43 32 1/11 21:30 0 4207 45.5 7.35 4747 316 2.07.15 0 0.0 0.00 43 29 1/11 21:45 0 3910 44.2 7.36 4508 300 2.37.15 0 0.0 0.00 44 25 1/11 22:00 0 3609 44.1 7.37 4254 283 2.57.16 0 0.0 0.00 44 22 1/11 22:15 0 4676 47.8 7.38 3277 263 2.97.17 579 22.0 7.18 42 18 

### Sea-Tac Airport 3rd Runway - CDG Pond System 1 PLC Data - January 20071/11 22:30 0 4793 50.1 7.39 4979 331 1.67.19 0 0.0 0.00 42 33

1/11 22:45 0 4284 48.5 7.40 4825 322 1.1 7.20 0 0.0 0.00 43 31 1/11 23:00 0 4495 48.3 7.40 4076 297 1.77.19 292 16.6 7.20 42 24 1/11 23:15 0 7020 54.1 7.40 4201 285 3.07.22 69 7.7 7.22 36 23 1/11 23:30 0 6223 96.1 7.39 4550 313 3.07.21 142 9.4 7.22 38 28 1/11 23:45 0 6217 81.9 7.36 4287 312 2.77.20 342 11.6 7.19 38 27

DAILY SUMMARY: Gallons discharged 262,965

NTU min 0.8 NTU max 9.7

Flow weighted average turbidity4.05

pH min7.03 pH max7.22Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/12 : 0 6839 70.5 7.35 4137 301 3.27.19 340 9.7 7.19 37 25 1/12 :15 0 5740 65.6 7.34 4878 325 1.87.18 0 8.1 7.18 40 31 1/12 :30 0 4495 62.8 7.33 4993 333 1.47.17 0 0.0 0.00 43 33 1/12 :45 0 4289 59.3 7.32 4813 321 1.77.16 0 0.0 0.00 43 30 1/12 1:00 0 3950 57.5 7.30 4606 307 1.97.15 0 0.0 0.00 44 27 1/12 1:15 0 3756 58.1 7.30 4446 296 2.27.15 0 0.0 0.00 44 24 1/12 1:30 0 6281 61.1 7.29 3681 289 3.37.15 555 19.5 7.14 39 22 1/12 1:45 0 7063 60.7 7.29 4496 299 2.77.15 0 0.0 0.00 37 26 1/12 2:00 0 6114 56.7 7.29 4636 321 2.07.16 143 9.2 7.15 39 29 1/12 2:15 0 6646 54.8 7.29 4698 314 2.47.16 0 0.0 0.00 38 28 1/12 2:30 0 6413 52.7 7.28 4760 317 2.27.16 0 0.0 0.00 38 29 1/12 2:45 0 6389 48.6 7.28 4808 321 2.1 7.16 0 0.0 0.00 38 29 1/12 3:00 0 6382 47.2 7.28 4811 321 2.07.15 0 0.0 0.00 38 29 1/12 3:15 0 6388 48.1 7.28 4847 322 2.07.16 0 0.0 0.00 38 29 1/12 3:30 0 4834 53.4 7.29 5276 353 1.07.15 0 0.0 0.00 42 35 1/12 3:45 0 6258 61.4 7.29 4714 324 2.1 7.15 138 9.7 7.14 38 29 1/12 4:00 0 6306 59.8 7.29 4737 321 2.07.15 69 9.5 7.13 38 28 1/12 4:15 0 6399 58.7 7.29 4831 323 2.07.15 0 0.0 0.00 38 29 1/12 4:30 0 6431 55.7 7.28 4842 323 2.1 7.14 0 0.0 0.00 38 29 1/12 4:45 0 6360 53.0 7.28 4818 322 2.07.14 0 0.0 0.00 38 29 1/12 5:00 0 6445 56.9 7.28 4854 324 2.1 7.14 0 0.0 0.00 38 29 1/12 5:15 0 6518 55.3 7.27 4815 321 2.07.14 0 0.0 0.00 37 29 1/12 5:30 0 7656 51.9 7.28 4454 298 2.47.14 0 0.0 0.00 34 24 1/12 5:45 0 6711 51.7 7.28 4750 318 1.97.14 0 0.0 0.00 37 28 1/12 6:00 0 6528 59.9 7.29 4873 324 1.97.15 0 0.0 0.00 37 29 1/12 6:15 0 6361 61.9 7.29 4830 322 1.97.14 0 0.0 0.00 38 30 1/12 6:30 0 6783 62.6 7.29 4678 313 2.1 7.15 0 0.0 0.00 37 28 1/12 6:45 0 6628 62.0 7.29 4766 318 2.07.14 0 0.0 0.00 37 29 1/12 7:00 0 6601 57.2 7.29 4785 319 1.97.14 0 0.0 0.00 37 29 1/12 7:15 0 5849 53.3 7.29 4982 333 1.57.14 0 0.0 0.00 39 32 1/12 7:30 0 6093 50.3 7.30 4910 328 1.67.15 0 0.0 0.00 38 31 1/12 7:45 0 5215 44.8 7.30 4897 338 1.57.14 139 9.5 7.14 41 33 1/12 8:00 0 5818 43.2 7.31 5068 337 1.47.15 0 0.0 0.00 39 32 1/12 8:15 0 4703 48.6 7.32 5330 354 1.37.16 0 0.0 0.00 42 35 1/12 8:30 0 4554 57.1 7.32 5207 347 1.87.15 0 0.0 0.00 42 34 1/12 8:45 0 6147 69.5 7.32 4448 318 2.97.16 269 14.4 7.17 38 27 1/12 9:00 0 4625 76.2 7.33 2675 355 2.47.17 2568 3.0 7.16 42 35 1/12 10:30 0 4343 82.2 7.31 3319 332 4.77.15 1694 4.3 7.15 43 32 1/12 10:45 0 4107 63.3 7.31 4729 320 4.67.15 82 9.7 7.15 44 29 1/12 11:00 0 1384 54.3 7.31 1634 311 4.27.15 13 4.6 7.14 44 28 1/12 12:15 0 4125 62.6 7.33 3584 312 3.47.13 710 14.5 7.09 41 23 1/12 12:30 0 5614 34.5 7.33 4649 338 3.37.17 341 13.9 7.15 40 30 1/12 12:45 0 4614 35.5 7.34 5123 342 2.27.17 0 0.0 0.00 42 34 1/12 13:00 0 4411 44.3 7.35 4931 328 2.47.17 0 0.0 0.00 43 32 1/12 13:15 0 4198 48.3 7.35 4734 316 2.77.17 0 0.0 0.00 43 29 1/12 13:30 0 3963 48.8 7.34 4673 313 3.07.16 0 0.0 0.00 43 27 1/12 13:45 0 5559 51.3 7.33 4329 325 3.87.17 460 19.3 7.14 40 27 1/12 14:00 0 4547 62.9 7.33 5203 348 3.37.17 0 0.0 0.00 42 32 1/12 14:15 0 4219 62.1 7.33 4792 331 4.37.16 167 14.1 7.18 43 29 1/12 14:30 0 5664 56.3 7.33 3704 307 5.07.16 803 19.0 7.15 40 23 1/12 14:45 0 4622 49.8 7.32 5258 350 3.1 7.16 0 0.0 0.00 42 34 1/12 15:00 0 5572 50.2 7.32 4254 322 4.07.16 480 15.5 7.16 40 27 1/12 15:15 0 4987 44.8 7.32 5245 349 3.37.16 0 0.0 0.00 41 34 1/12 15:30 0 4473 43.7 7.32 5197 347 3.27.16 0 0.0 0.00 43 33 1/12 15:45 0 4272 42.4 7.33 4954 336 4.07.16 84 9.5 7.17 43 30 1/12 16:00 0 4099 42.0 7.34 4876 325 4.37.16 0 0.0 0.00 43 28 1/12 16:15 0 3941 42.6 7.34 4741 316 4.87.16 0 0.0 0.00 44 26 1/12 16:30 0 3728 43.6 7.34 4265 295 4.97.17 33 5.0 7.17 43 23 1/12 17:00 0 5645 74.4 7.36 1525 179 4.77.17 1180 25.6 7.16 37 27 1/12 17:15 0 6196 52.9 7.34 2474 176 3.77.18 176 12.3 7.18 38 31 1/12 17:30 0 7450 46.4 7.34 4281 355 5.07.19 1324 14.3 7.18 35 24 1/12 17:45 0 7143 46.4 7.35 5010 358 4.07.19 329 13.0 7.19 36 26 1/12 18:00 0 6422 46.3 7.36 5310 371 3.77.20 247 13.8 7.19 38 30 

### System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG Pond1/12 18:15 0 6016 45.3 7.36 5148 374 3.67.19 399 11.7 7.19 39 30

1/12 18:30 0 6109 45.8 7.36 5217 366 3.67.20 238 11.0 7.17 38 30 1/12 18:45 0 6835 47.1 7.36 5076 351 4.37.20 159 9.6 7.20 36 27 1/12 19:00 0 6189 47.1 7.36 5464 365 3.77.20 0 9.5 7.22 38 30 1/12 19:15 0 1194 47.0 7.37 1352 386 3.37.20 3 3.4 7.18 41 35 1/12 20:30 0 4063 74.9 7.36 3389 366 3.97.18 424 9.8 7.20 38 29 1/12 20:45 0 7529 41.7 7.36 4952 330 4.47.20 0 8.6 7.19 34 24 1/12 21:00 0 5761 43.1 7.37 4995 357 3.77.20 306 10.6 7.20 40 33 1/12 21:15 0 7012 45.2 7.37 4831 323 4.37.21 0 0.0 0.00 36 27 1/12 21:30 0 6780 45.8 7.37 4668 327 4.27.21 230 9.7 7.21 37 28 1/12 21:45 0 6183 46.5 7.37 4882 336 3.97.21 147 10.1 7.22 38 31 1/12 22:00 0 6779 46.9 7.38 4565 315 4.1 7.22 144 9.8 7.21 36 28 1/12 22:15 0 6735 46.2 7.38 4751 317 4.1 7.22 0 0.0 0.00 37 29 1/12 22:30 0 7087 46.7 7.38 4500 300 4.27.22 0 0.0 0.00 36 27 1/12 22:45 0 6323 47.5 7.38 4792 319 4.1 7.22 0 0.0 0.00 38 30 1/12 23:00 0 6391 46.8 7.38 4705 314 4.07.22 0 0.0 0.00 37 30 1/12 23:15 0 6172 47.2 7.38 4731 315 4.07.22 0 0.0 0.00 38 31 1/12 23:30 0 4854 46.3 7.38 4856 341 3.27.20 213 13.5 7.19 42 35 1/12 23:45 0 5907 46.1 7.38 4849 323 4.07.21 0 7.3 7.17 39 32

DAILY SUMMARY: Gallons discharged 374,667

NTU min 1.0 NTU max 5.0

Flow weighted average turbidity2.98

pH min7.13 pH max7.22Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal)Flow Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur Rec

(NTU)pH Rec Press In (PSI) Pres

Out (PSI)

1/13 : 0 4514 44.4 7.39 5161 344 3.37.21 0 0.0 0.00 43 37 1/13 :15 0 4398 44.0 7.38 5062 338 3.47.20 0 0.0 0.00 43 36 1/13 :30 0 4242 237.1 7.21 2999 334 4.1 7.39 2000 31.4 7.70 43 35 1/13 :45 0 4185 39.0 7.35 4915 327 5.07.60 0 0.0 0.00 43 33 1/13 1:00 0 4172 38.8 7.33 4714 315 5.27.35 0 0.0 0.00 43 31 1/13 1:15 0 5897 47.4 7.31 3783 321 6.07.29 882 17.9 7.30 39 30 1/13 1:30 0 4408 35.5 7.31 5090 339 4.77.26 0 0.0 0.00 43 37 1/13 1:45 0 4322 38.2 7.31 5018 335 4.77.26 0 0.0 0.00 43 36 1/13 2:00 0 4242 39.4 7.32 4941 330 5.07.25 0 0.0 0.00 43 34 1/13 2:15 0 5891 53.7 7.32 3750 306 5.77.25 706 19.5 7.25 39 28 1/13 2:30 0 6191 44.7 7.32 4235 314 5.47.26 433 13.0 7.26 38 30 1/13 2:45 0 5787 44.4 7.33 4444 318 5.47.27 292 16.0 7.27 39 33 1/13 3:00 0 4462 41.4 7.34 4565 332 5.37.26 421 29.1 7.26 43 39 1/13 3:15 0 6128 50.9 7.34 3778 315 5.97.26 860 16.0 7.26 38 31 1/13 3:30 0 6022 46.5 7.34 4249 316 5.47.26 422 13.0 7.26 39 31 1/13 3:45 0 6238 49.6 7.34 4328 310 5.97.26 283 11.6 7.27 38 30 1/13 4:00 0 6095 47.9 7.34 4221 312 5.47.26 423 12.4 7.26 38 31 1/13 4:15 0 6050 49.3 7.34 4281 312 5.87.26 359 11.7 7.27 38 31 1/13 4:30 0 5993 48.2 7.35 4162 309 5.57.26 424 12.9 7.26 38 31 1/13 4:45 0 4317 45.0 7.35 5012 334 4.77.26 0 0.0 0.00 42 38 1/13 5:00 0 5947 61.9 7.36 3933 307 5.57.27 632 14.1 7.27 38 30 1/13 5:15 0 6088 72.0 7.37 3685 307 6.37.28 845 12.1 7.28 38 30 1/13 5:30 0 4297 80.8 7.38 4756 328 7.07.27 167 9.8 7.28 43 36 1/13 5:45 0 5632 86.7 7.36 3540 302 7.47.27 867 20.9 7.26 39 28 1/13 6:00 0 4445 78.4 7.34 4770 323 6.07.25 78 9.5 7.25 42 36 1/13 6:15 0 5920 86.0 7.31 3705 303 6.57.24 716 15.7 7.25 38 30 1/13 6:30 0 5935 85.8 7.29 3649 303 6.37.23 805 14.8 7.23 38 30 1/13 6:45 0 4859 83.5 7.27 4398 320 6.1 7.21 338 16.6 7.21 41 35 1/13 7:00 0 7110 85.7 7.25 3803 287 6.77.19 496 11.7 7.20 35 26 1/13 7:15 0 5611 84.6 7.24 4512 311 6.27.17 136 15.9 7.20 39 32 1/13 7:30 0 5918 83.8 7.23 4110 305 6.07.16 400 14.4 7.15 38 30 1/13 7:45 0 4342 79.8 7.22 4527 329 6.27.13 414 27.5 7.16 43 38 1/13 8:00 0 4228 76.3 7.21 4930 329 6.37.12 0 0.0 0.00 43 37 1/13 8:15 0 5848 83.5 7.19 3589 305 6.77.12 887 18.8 7.13 39 30 1/13 8:30 0 5784 80.7 7.18 4068 307 6.57.11 487 14.5 7.12 39 31 1/13 8:45 0 5516 80.8 7.18 4158 305 5.97.10 315 13.1 7.10 40 33 1/13 9:00 0 6392 82.2 7.17 4004 300 6.57.09 487 12.5 7.09 37 29 1/13 9:15 0 4462 76.4 7.17 4884 326 5.87.08 0 0.0 0.00 42 37 1/13 9:30 0 4148 74.5 7.17 4854 324 6.47.07 0 0.0 0.00 43 37 1/13 9:45 0 5830 79.0 7.16 3542 307 6.77.06 918 18.4 7.08 39 30 1/13 10:00 0 5771 77.1 7.15 3928 309 6.27.05 621 15.8 7.06 39 31 1/13 10:15 0 5894 76.8 7.15 3669 312 6.1 7.06 916 18.0 7.06 38 31 1/13 10:30 0 5595 74.9 7.15 4139 312 6.67.05 494 14.3 7.06 39 32 1/13 10:45 0 6400 74.9 7.15 4006 292 6.37.05 350 11.7 7.06 37 29 1/13 11:00 0 5597 72.5 7.14 4101 310 6.27.04 490 13.7 7.04 39 32 1/13 11:15 0 5668 71.7 7.15 4194 311 6.47.03 395 13.4 7.06 39 32 1/13 11:30 0 6119 72.2 7.14 4327 298 6.27.04 129 12.2 7.09 38 31 1/13 11:45 0 6962 72.6 7.14 3827 290 6.47.04 491 11.0 7.06 36 27 1/13 12:00 0 4614 65.4 7.15 4907 327 5.67.04 0 0.0 0.00 42 37 1/13 12:15 0 5888 70.7 7.14 4157 307 6.07.03 410 13.0 7.04 39 31 1/13 12:30 0 7361 70.8 7.29 3714 311 6.57.16 1107 14.6 7.18 35 25 1/13 12:45 0 5184 64.7 7.43 4671 317 5.57.28 95 9.4 7.33 40 33 1/13 13:00 0 7007 70.6 7.42 4164 287 6.07.29 139 9.6 7.29 36 26 1/13 13:15 0 5348 66.7 7.41 4444 307 5.57.28 138 9.6 7.28 40 33 1/13 13:30 0 6053 67.8 7.39 4376 297 5.67.26 70 9.5 7.28 38 30 1/13 13:45 0 4197 65.6 7.37 4728 320 4.97.23 69 12.2 7.25 43 37 1/13 14:00 0 5844 71.7 7.34 4152 297 5.87.22 272 10.4 7.22 38 30 1/13 14:15 0 5138 68.0 7.33 4419 305 5.57.21 138 11.2 7.21 40 34 1/13 14:30 0 6890 72.9 7.30 4064 280 6.37.20 134 10.3 7.21 36 26 1/13 14:45 0 6371 70.1 7.28 4046 289 6.77.18 272 10.2 7.17 37 29 1/13 15:00 0 6493 71.0 7.26 4023 277 6.67.15 119 10.5 7.17 36 28 1/13 15:15 0 5777 69.3 7.24 4175 292 6.57.13 200 9.8 7.11 38 32 1/13 15:30 0 6212 68.6 7.22 4141 289 6.77.12 205 9.8 7.13 37 30 

### System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG Pond1/13 15:45 0 6303 68.1 7.21 3911 289 7.07.10 408 10.5 7.11 37 29

1/13 16:00 0 5852 67.4 7.19 4075 297 6.97.09 342 11.2 7.07 38 31 1/13 16:15 0 5957 67.3 7.18 4347 295 6.87.08 68 9.7 7.04 38 31 1/13 16:30 0 5626 67.3 7.18 4078 292 6.87.06 274 11.3 7.07 39 32 1/13 16:45 0 6015 66.6 7.17 3807 277 6.87.06 309 11.0 7.06 38 30 1/13 17:00 0 6875 61.8 7.16 4057 280 7.07.05 139 9.7 7.04 36 28 1/13 17:15 0 6605 56.4 7.16 4138 275 6.67.05 0 0.0 0.00 36 28 1/13 17:30 0 1541 56.3 7.16 834 256 6.67.06 12 7.6 7.02 34 26 1/13 17:45 0 3375 59.6 7.11 2866 311 6.1 7.04 386 7.6 7.03 41 36 1/13 18:00 0 5893 53.4 7.14 1514 277 6.47.04 2714 6.4 7.04 37 30

DAILY SUMMARY: Gallons discharged 302,124

NTU min 3.3 NTU max 7.4

Flow weighted average turbidity5.92

pH min7.03 pH max7.60

Date (mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/15 23:45 0 8707 56.8 7.18 0 0 6562 1.2 7.13 30 19 1/15 23:30 0 8683 69.9 7.17 0 0 6572 1.2 7.12 30 19 1/15 23:15 0 8629 103.87.16 0 0 6548 1.7 7.11 30 19 1/15 23:00 0 8694 96.2 7.14 0 0 6564 1.4 7.10 30 19 1/15 22:45 0 8631 64.0 7.14 4446 433 1.37.10 2092 1.0 7.11 30 19 1/15 22:30 0 8628 69.4 7.14 6517 434 1.37.09 0 0.0 0.00 31 19 1/15 22:15 0 8645 88.5 7.14 6516 434 1.87.09 0 0.0 0.00 31 19 1/15 22:00 0 8728 97.5 7.15 6487 432 2.07.10 0 0.0 0.00 30 19 1/15 21:45 0 8659 92.3 7.15 6513 434 1.97.10 0 0.0 0.00 31 19 1/15 21:30 0 8642 80.1 7.15 6505 434 2.1 7.11 0 0.0 0.00 31 19 1/15 21:15 0 8442 85.7 7.15 6156 411 2.47.11 0 0.0 0.00 31 20 1/15 21:00 0 8009 103.97.15 5518 374 2.67.10 94 9.2 7.10 33 23 1/15 20:45 0 7990 133.6 7.15 5267 375 3.77.10 370 9.9 7.10 33 22 1/15 20:30 0 8080 157.4 7.15 4671 375 5.77.10 918 13.6 7.11 33 22 1/15 20:15 0 7981 181.6 7.16 2388 380 8.27.11 3238 13.7 7.10 33 22 1/15 20:00 0 7732 206.57.16 1047 422 6.97.10 4666 22.4 7.11 34 23 1/15 19:45 0 8358 204.4 7.16 775 445 5.77.11 6083 20.3 7.11 31 20 1/15 19:30 0 8939 170.3 7.15 1658 477 8.97.11 5342 14.1 7.11 29 17 1/15 19:15 0 9067 140.3 7.15 6395 474 6.1 7.11 696 10.7 7.11 29 16 1/15 19:00 0 9016 113.1 7.14 7121 473 3.67.10 0 0.0 0.00 29 16 1/15 18:45 0 8617 127.0 7.16 5901 473 4.27.09 1058 11.0 7.13 30 16 1/15 18:30 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 18:15 0 4959 165.7 7.13 3940 478 2.47.10 27 6.3 7.13 28 16 1/15 18:00 0 8975 76.6 7.13 7190 480 1.67.10 0 0.0 0.00 29 16 1/15 17:45 0 9012 61.6 7.13 7250 482 1.57.10 0 0.0 0.00 29 16 1/15 17:30 0 9093 55.4 7.13 7197 480 1.37.10 0 0.0 0.00 29 16 1/15 17:15 0 9026 67.0 7.13 7231 482 1.47.10 0 0.0 0.00 29 16 1/15 17:00 0 9027 86.0 7.13 7218 481 2.1 7.09 0 0.0 0.00 29 16 1/15 16:45 0 9021 103.7 7.13 7195 480 2.27.11 0 0.0 0.00 29 16 1/15 16:30 0 8952 119.4 7.14 7214 481 3.1 7.11 0 0.0 0.00 30 16 1/15 16:15 0 8960 114.2 7.14 7240 483 3.37.11 0 0.0 0.00 30 16 1/15 16:00 0 8727 124.7 7.14 6949 463 3.67.11 0 0.0 0.00 30 17 1/15 15:45 0 8104 122.4 7.15 6640 443 3.37.12 0 0.0 0.00 32 20 1/15 15:30 0 8245 139.87.17 5188 425 5.57.12 1122 13.6 7.10 32 18 1/15 15:15 0 2845 205.87.18 203 403 6.57.05 2001 10.3 7.11 29 17 1/15 15:00 0 7938 287.87.18 0 0 6034 33.8 7.13 31 17 1/15 14:45 0 7832 707.87.20 0 0 5951 33.5 7.15 32 16 1/15 14:30 0 8466 119.6 7.23 0 0 6324 1.2 7.16 29 19 1/15 14:15 0 8437 82.0 7.23 0 0 6359 1.1 7.15 30 19 1/15 14:00 0 8450 86.1 7.23 0 0 6342 1.2 7.15 30 19 1/15 13:45 0 8531 65.6 7.22 0 0 6365 1.1 7.15 29 19 1/15 13:30 0 8449 58.5 7.22 0 0 6398 1.1 7.15 29 19 1/15 13:15 0 8434 48.2 7.22 0 0 6411 1.2 7.14 30 19 System 1 PLC Data - January 2007 Rusty started Sea-Tac Airport 3rd Runway - Pond G1/15 13:00 0 8528 50.9 7.21 0 0 6370 1.3 7.14 29 19

1/15 12:45 0 8523 48.5 7.20 0 0 6428 1.3 7.13 30 19 1/15 12:30 0 8513 45.9 7.20 0 0 6427 1.4 7.14 30 19 1/15 12:15 0 8538 47.3 7.20 0 0 6423 1.5 7.14 30 19 1/15 12:00 0 8461 50.1 7.19 0 0 6412 1.7 7.13 30 19 1/15 11:45 0 8491 53.9 7.19 0 0 6434 2.1 7.13 30 19 1/15 11:30 0 8495 62.5 7.18 0 0 6379 2.7 7.12 30 19 1/15 11:15 0 8456 89.3 7.17 0 0 6412 9.5 7.10 31 19 1/15 11:00 0 8345 48.4 7.16 0 0 6393 10.5 7.12 31 19 1/15 10:45 0 7965 70.8 7.17 0 0 5968 15.0 7.12 32 16 1/15 10:30 0 470 238.87.11 0 0 86 16.0 7.13 10 1 1/15 10:15 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 10:00 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 9:45 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 9:30 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 9:15 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 9:00 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/15 8:45 0 6639 585.87.16 0 0 5194 20.5 7.11 32 16 1/15 8:30 0 7304 639.97.15 0 0 5756 12.1 7.11 34 15 1/15 8:15 0 7539 436.97.14 1062 422 6.47.09 4693 30.1 7.10 30 17 1/15 8:00 0 8271 195.57.14 6396 426 1.1 7.09 0 0.0 0.00 31 19 1/15 7:45 0 8295 67.9 7.14 6450 430 0.57.09 0 0.0 0.00 31 19 1/15 7:30 0 8359 64.7 7.13 6421 429 0.57.08 0 0.0 0.00 31 19 1/15 7:15 0 8310 54.9 7.12 6478 431 0.57.08 0 0.0 0.00 31 19 1/15 7:00 0 8338 71.9 7.12 6459 431 0.67.07 0 0.0 0.00 31 19 1/15 6:45 0 8423 85.5 7.12 6484 431 0.67.08 0 0.0 0.00 31 19 1/15 6:30 0 8339 85.2 7.12 6488 432 0.67.07 0 0.0 0.00 31 20 1/15 6:15 0 8337 86.4 7.12 6459 431 0.67.07 0 0.0 0.00 31 19 1/15 6:00 0 8384 85.5 7.12 6448 429 0.67.07 0 0.0 0.00 31 19 1/15 5:45 0 8365 84.7 7.12 6444 431 0.57.07 0 0.0 0.00 31 19 1/15 5:30 0 8385 85.1 7.12 6445 431 0.67.07 0 0.0 0.00 31 19 1/15 5:15 0 8364 86.7 7.12 6452 430 0.67.08 0 0.0 0.00 31 19 1/15 5:00 0 8340 85.5 7.12 6491 432 0.67.08 0 0.0 0.00 31 20 1/15 4:45 0 8312 84.9 7.12 6491 432 0.67.08 0 0.0 0.00 31 20 1/15 4:30 0 8330 86.0 7.12 6475 432 0.67.07 0 0.0 0.00 31 20 1/15 4:15 0 8368 84.9 7.12 6448 430 0.67.08 0 0.0 0.00 31 19 1/15 4:00 0 8281 84.6 7.12 6467 431 0.57.08 0 0.0 0.00 31 20 1/15 3:45 0 8226 85.6 7.12 6488 433 0.67.08 0 0.0 0.00 31 20 1/15 3:30 0 8279 84.6 7.12 6453 429 0.67.08 0 0.0 0.00 31 20 1/15 3:15 0 8250 84.9 7.12 6443 431 0.67.09 0 0.0 0.00 31 20 1/15 3:00 0 8220 84.8 7.12 6462 430 0.67.09 0 0.0 0.00 31 20 1/15 2:45 0 8283 84.6 7.12 6423 429 0.77.09 0 0.0 0.00 31 20 1/15 2:30 0 8212 84.0 7.12 6463 431 0.67.09 0 0.0 0.00 31 20 1/15 2:15 0 8219 84.4 7.12 6460 430 0.57.09 0 0.0 0.00 31 20 1/15 2:00 0 8262 84.0 7.12 6442 429 0.57.09 0 0.0 0.00 31 19 1/15 1:45 0 8217 82.4 7.12 6469 431 0.57.10 0 0.0 0.00 31 20 1/15 1:30 0 8278 80.4 7.12 6451 430 0.57.09 0 0.0 0.00 31 20 1/15 1:15 0 8284 81.5 7.12 6438 429 0.57.09 0 0.0 0.00 31 19 1/15 1:00 0 8267 84.7 7.13 6477 432 0.57.10 0 0.0 0.00 31 20 1/15 :45 0 8256 73.6 7.12 4616 429 0.67.09 1844 0.8 7.16 32 20 1/15 :30 0 8235 75.5 7.13 6424 428 0.57.11 0 0.0 0.00 31 19 1/15 :15 0 8239 79.1 7.13 6464 430 0.57.10 0 0.0 0.00 32 20 1/15 : 0 8241 87.8 7.13 6429 428 0.57.11 0 0.0 0.00 32 19 3925 291 28 17

DAILY SUMMARY: Gallons discharged 380,721 185,356 Gallons treated 566,077NTU min 0.5 NTU max 8.9

Flow weighted average turbidity 1.6

pH min7.05 pH max7.12 Average pressure

Sea-Tac Airport 3rd Runway - Pond G System 1 PLC Data - January 2007Date

(mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/16 23:45 0 6351 91.9 7.12 5104 340 1.57.08 0 0.0 0.00 37 28 1/16 23:30 0 4973 91.2 7.13 5563 371 0.57.08 0 0.0 0.00 41 35 1/16 23:15 0 6404 91.8 7.12 5121 342 1.37.08 0 0.0 0.00 37 28 1/16 23:00 0 5662 91.2 7.13 5558 370 0.67.08 0 0.0 0.00 39 32 1/16 22:45 0 6047 90.7 7.13 5390 359 1.1 7.08 0 0.0 0.00 38 30 1/16 22:30 0 6240 88.7 7.12 5385 359 1.27.09 0 0.0 0.00 38 30 1/16 22:15 0 5441 92.2 7.13 5513 374 1.1 7.08 79 9.4 7.10 40 32 1/16 22:00 0 6538 91.1 7.13 5296 353 1.47.09 0 0.0 0.00 37 28 1/16 21:45 0 5121 90.5 7.13 5726 382 0.47.09 0 0.0 0.00 41 34 1/16 21:30 0 6552 91.3 7.13 5270 351 1.57.09 0 0.0 0.00 37 28 1/16 21:15 0 5242 90.7 7.13 5738 382 0.57.09 0 0.0 0.00 41 34 1/16 21:00 0 6453 93.2 7.14 5210 354 1.97.09 81 9.5 7.09 37 28 1/16 20:45 0 5251 100.1 7.14 5798 386 0.97.09 0 0.0 0.00 40 34 1/16 20:30 0 7619 96.0 7.14 5005 334 1.47.09 0 0.0 0.00 34 23 1/16 20:15 0 5505 96.5 7.14 5636 376 0.67.09 0 0.0 0.00 40 32 1/16 20:00 0 6498 96.5 7.14 5439 363 1.07.10 0 0.0 0.00 37 29 1/16 19:45 0 6797 93.0 7.14 5238 349 1.37.09 0 0.0 0.00 36 26 1/16 19:30 0 5234 95.4 7.14 5803 386 0.47.09 0 0.0 0.00 41 34 1/16 19:15 0 7381 93.5 7.14 5152 344 1.37.09 0 0.0 0.00 35 25 1/16 19:00 0 5883 99.7 7.14 5541 370 1.07.10 0 0.0 0.00 39 31 1/16 18:45 0 6143 107.1 7.15 5553 370 0.97.10 0 0.0 0.00 38 31 1/16 18:30 0 7607 112.57.15 5049 337 1.97.10 0 0.0 0.00 34 24 1/16 18:15 0 6194 123.0 7.15 5201 366 1.67.10 242 10.2 7.11 38 29 1/16 18:00 0 5861 136.7 7.16 5602 373 1.47.11 0 0.0 0.00 39 32 1/16 17:45 0 7500 145.7 7.16 4883 337 3.87.11 163 9.6 7.12 34 24 1/16 17:30 0 6344 155.3 7.16 4209 367 6.87.12 1122 23.8 7.11 38 28 1/16 17:15 0 5285 169.3 7.16 5821 388 3.57.11 0 0.0 0.00 41 35 1/16 17:00 0 7441 171.97.17 4919 343 6.57.12 244 11.7 7.12 35 25 1/16 16:45 0 7553 158.1 7.17 4838 339 5.1 7.12 246 10.4 7.14 34 24 1/16 16:30 0 7541 141.0 7.17 4631 337 4.57.12 407 12.9 7.15 34 23 1/16 16:15 0 5198 129.3 7.17 5764 384 0.87.12 0 0.0 0.00 41 34 1/16 16:00 0 5739 118.1 7.17 5679 379 0.97.12 0 0.0 0.00 39 33 1/16 15:45 0 7539 108.1 7.17 5045 335 1.97.13 0 0.0 0.00 34 24 1/16 15:30 0 7576 104.6 7.17 5029 335 1.97.12 0 0.0 0.00 34 24 1/16 15:15 0 7434 100.87.17 5056 338 1.87.13 0 0.0 0.00 34 24 1/16 15:00 0 7449 87.0 7.17 5071 338 1.37.13 0 0.0 0.00 34 24 1/16 14:45 0 7524 91.1 7.18 5081 338 1.67.14 0 0.0 0.00 34 23 1/16 14:30 0 7480 108.1 7.19 5112 341 2.47.14 0 0.0 0.00 34 23 1/16 14:15 0 8031 135.97.20 2626 364 2.77.15 3263 3.6 7.15 32 20 1/16 14:00 0 8257 157.97.24 0 0 6232 8.7 7.17 32 17 1/16 13:45 0 876 366.7 7.27 0 0 719 41.5 7.22 32 18 1/16 13:30 0 6221 522.87.26 1454 415 5.77.21 3279 25.6 7.19 31 17 1/16 13:15 0 8306 169.4 7.28 6118 409 2.37.22 0 0.0 0.00 30 18 1/16 13:00 0 8353 83.2 7.29 4664 415 1.77.22 1604 1.8 7.21 30 19 1/16 12:45 0 8451 81.8 7.29 0 0 6319 1.7 7.22 30 18 1/16 12:30 0 8429 77.2 7.29 0 0 6318 1.8 7.22 30 18 1/16 12:15 0 8460 76.8 7.29 0 0 6343 1.7 7.21 30 18 1/16 12:00 0 8414 78.1 7.29 0 0 6352 1.7 7.21 30 19 1/16 11:45 0 8524 76.2 7.29 0 0 6310 1.8 7.21 30 18 1/16 11:30 0 8450 74.4 7.28 0 0 6369 1.7 7.21 30 19 1/16 11:15 0 8456 73.6 7.28 0 0 6353 1.8 7.21 30 18 1/16 11:00 0 8454 71.5 7.28 0 0 6352 1.9 7.22 30 18 1/16 10:45 0 8456 69.9 7.28 0 0 6357 1.6 7.21 30 19 1/16 10:30 0 8461 66.7 7.28 0 0 6367 2.0 7.21 30 18 1/16 10:15 0 8404 64.2 7.28 0 0 6266 5.0 7.20 30 18 1/16 10:00 0 6857 65.6 7.28 0 0 7310 0.9 7.20 35 26 1/16 9:45 0 6885 64.5 7.29 0 0 7443 0.6 7.20 35 27 1/16 9:30 0 7255 67.5 7.29 0 0 7307 0.8 7.21 34 26 1/16 9:15 0 8519 67.3 7.29 0 0 6396 1.5 7.21 30 19 1/16 9:00 0 8537 68.1 7.29 0 0 6411 1.5 7.21 30 19 1/16 8:45 0 8538 65.1 7.28 0 0 6423 1.4 7.21 30 19 1/16 8:30 0 8547 63.7 7.29 0 0 6432 1.5 7.20 30 19 1/16 8:15 0 8600 61.5 7.28 0 0 6429 1.4 7.21 30 19 1/16 8:00 0 8503 60.8 7.28 0 0 6423 1.4 7.21 30 19 1/16 7:45 0 8527 58.8 7.28 0 0 6478 1.4 7.20 30 19 1/16 7:30 0 8597 58.8 7.28 0 0 6405 1.4 7.21 30 19 1/16 7:15 0 8553 57.9 7.28 0 0 6460 1.3 7.21 30 191/16 7:00 0 8553 55.2 7.28 0 0 6469 1.4 7.20 30 19

1/16 6:45 0 8599 54.7 7.28 0 0 6455 1.3 7.20 30 19 1/16 6:30 0 8552 53.3 7.28 0 0 6449 1.2 7.20 30 19 1/16 6:15 0 8557 52.4 7.27 0 0 6455 1.2 7.19 30 19 1/16 6:00 0 8557 50.4 7.27 0 0 6455 1.2 7.20 30 19 1/16 5:45 0 8530 50.0 7.27 0 0 6489 1.1 7.19 30 19 1/16 5:30 0 8562 49.6 7.27 0 0 6497 1.2 7.19 30 19 1/16 5:15 0 8579 49.3 7.27 0 0 6473 1.2 7.19 30 19 1/16 5:00 0 8575 48.2 7.27 0 0 6514 1.0 7.19 30 19 1/16 4:45 0 8587 46.7 7.27 0 0 6519 1.0 7.19 30 19 1/16 4:30 0 8650 46.1 7.27 0 0 6501 1.0 7.19 30 19 1/16 4:15 0 8559 45.0 7.26 0 0 6537 0.9 7.19 30 19 1/16 4:00 0 8581 44.0 7.27 0 0 6570 0.8 7.19 30 19 1/16 3:45 0 8629 43.1 7.26 0 0 6536 0.9 7.19 30 19 1/16 3:30 0 8647 42.1 7.26 0 0 6530 0.8 7.19 30 19 1/16 3:15 0 8618 42.1 7.26 0 0 6533 0.8 7.19 30 19 1/16 3:00 0 8597 41.9 7.25 0 0 6542 0.9 7.18 30 19 1/16 2:45 0 8669 41.3 7.25 0 0 6539 0.8 7.17 30 19 1/16 2:30 0 8596 41.2 7.25 0 0 6557 0.8 7.17 30 19 1/16 2:15 0 8624 41.0 7.24 0 0 6579 0.9 7.17 30 19 1/16 2:00 0 8693 40.2 7.24 0 0 6566 0.8 7.17 30 19 1/16 1:45 0 8632 40.2 7.24 0 0 6593 0.7 7.16 30 19 1/16 1:30 0 8665 40.3 7.23 0 0 6574 0.8 7.16 30 19 1/16 1:15 0 8739 41.2 7.23 0 0 6552 0.8 7.16 30 19 1/16 1:00 0 8691 42.0 7.22 0 0 6603 0.8 7.15 30 19 1/16 :45 0 8693 43.4 7.21 0 0 6591 0.8 7.16 30 19 1/16 :30 0 8725 45.9 7.20 0 0 6579 0.9 7.15 30 19 1/16 :15 0 8682 48.2 7.19 0 0 6609 0.8 7.14 30 19 1/16 : 0 8675 50.3 7.19 0 0 6572 1.0 7.13 30 19 158 33 23

356742 DAILY SUMMARY: Gallons discharged 215,891 Gallons Treated 215,891NTU min 0.4 NTU max 6.8

Flow weighted average turbidity 1.8

pH min7.08 pH max7.22

Date (mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/17 23:45 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/17 23:30 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/17 23:15 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/17 23:00 0 138 438.6 7.08 0 0 157 19.4 7.05 38 33 1/17 22:45 0 1712 293.7 7.17 1052 264 0.47.06 21 0.9 7.07 37 26 1/17 22:30 0 6083 320.2 7.13 1846 271 2.27.05 2134 21.2 7.08 37 26 1/17 22:15 0 2338 508.3 7.09 829 299 5.97.09 1416 28.2 7.07 37 30 1/17 18:15 0 5695 256.6 7.19 2139 267 4.87.11 1092 17.3 7.12 34 25 1/17 18:00 0 2147 165.87.20 1113 280 2.97.08 580 6.8 7.07 38 29 1/17 17:45 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/17 17:30 0 587 168.4 7.23 389 313 0.97.09 324 0.8 7.07 40 35 1/17 17:15 0 695 144.87.20 466 308 1.07.10 380 1.1 7.11 37 33 1/17 16:00 0 980 108.2 7.16 1179 314 0.87.12 17 0.8 7.08 42 38 1/17 15:45 0 5569 86.0 7.15 4078 286 2.07.10 195 11.2 7.09 39 30 1/17 15:30 0 3757 60.7 7.15 4661 310 0.87.10 0 0.0 0.00 43 37 1/17 15:15 0 5359 80.4 7.14 4058 294 2.1 7.09 323 15.6 7.10 39 32 1/17 15:00 0 4035 104.4 7.14 4552 308 1.77.09 65 10.6 7.09 42 36 1/17 14:45 0 3870 91.4 7.15 4733 315 1.07.10 0 0.0 0.00 43 38 1/17 14:30 0 5736 91.0 7.14 4364 291 2.07.10 0 0.0 0.00 38 31 Sea-Tac Airport 3rd Runway - Pond G System 1 PLC Data - January 2007 Average pressure1/17 14:15 0 5926 91.7 7.14 4226 281 2.1 7.10 0 0.0 0.00 38 30

1/17 14:00 0 6685 92.9 7.13 4198 280 2.47.10 0 0.0 0.00 36 28 1/17 13:45 0 6168 94.4 7.14 4125 285 2.67.10 146 10.9 7.06 38 29 1/17 13:30 0 5657 95.4 7.13 4322 293 2.1 7.10 68 9.0 7.12 39 32 1/17 13:15 0 6361 91.4 7.13 4258 283 2.77.09 0 0.0 0.00 37 29 1/17 13:00 0 5970 89.0 7.13 4079 286 2.97.09 199 10.7 7.09 38 30 1/17 12:45 0 4040 85.7 7.13 4675 311 0.87.08 0 0.0 0.00 43 37 1/17 12:30 0 5511 86.7 7.12 4077 291 2.37.08 267 11.8 7.07 39 31 1/17 12:15 0 3887 87.9 7.12 4751 316 0.87.08 0 0.0 0.00 43 37 1/17 12:00 0 5556 90.7 7.13 4146 296 2.27.08 271 11.4 7.08 39 31 1/17 11:45 0 1957 99.2 7.12 1965 313 0.97.08 411 1.2 7.06 42 36 1/17 11:30 0 4788 90.7 7.11 4593 306 1.47.08 0 0.0 0.00 41 35 1/17 11:15 0 4658 89.8 7.11 4245 303 1.97.07 267 12.6 7.06 41 34 1/17 11:00 0 4411 89.2 7.11 4680 311 1.27.07 0 0.0 0.00 42 36 1/17 10:45 0 5055 91.5 7.11 4168 297 1.87.07 270 11.8 7.04 40 32 1/17 10:30 0 4660 99.6 7.10 4575 306 1.37.07 0 0.0 0.00 41 35 1/17 10:15 0 4681 91.2 7.10 2399 293 1.97.06 1962 2.3 7.07 41 33 1/17 10:00 0 4294 90.0 7.10 4589 307 1.07.06 0 0.0 0.00 42 37 1/17 9:45 0 5150 96.4 7.09 4220 297 1.97.06 199 11.3 7.05 40 32 1/17 9:30 0 4260 94.0 7.10 4638 310 1.07.06 0 0.0 0.00 42 37 1/17 9:15 0 5120 94.2 7.09 4052 290 1.97.06 264 11.9 7.08 40 32 1/17 9:00 0 3878 89.5 7.10 4532 302 0.67.07 0 0.0 0.00 43 38 1/17 8:45 0 5585 89.4 7.10 4176 293 2.07.07 201 11.4 7.03 39 31 1/17 8:30 0 3984 93.6 7.11 4762 317 0.77.08 0 0.0 0.00 43 37 1/17 8:15 0 5602 90.5 7.11 4222 291 2.07.07 120 10.8 7.10 39 31 1/17 8:00 0 3952 87.2 7.12 4750 316 0.67.07 0 0.0 0.00 43 37 1/17 7:45 0 5342 86.5 7.12 4348 301 1.67.08 137 8.2 7.06 40 32 1/17 7:30 0 1934 94.3 7.14 1396 295 1.47.08 463 4.4 7.08 41 33 1/17 7:15 0 1997 88.5 7.11 2250 301 0.87.08 28 0.9 7.07 43 37 1/17 7:00 0 4457 88.5 7.12 4744 316 1.07.08 0 0.0 0.00 42 36 1/17 6:45 0 5254 90.1 7.11 4066 291 2.37.08 267 12.5 7.05 40 32 1/17 6:30 0 4105 87.9 7.12 4780 319 1.07.08 0 0.0 0.00 43 37 1/17 6:15 0 5697 87.2 7.12 4299 296 1.87.08 124 10.2 7.08 39 30 1/17 6:00 0 4209 87.2 7.12 4962 331 0.57.08 0 0.0 0.00 43 37 1/17 5:45 0 5727 86.8 7.12 4525 312 1.87.08 141 11.5 7.10 39 31 1/17 5:30 0 4282 87.9 7.12 4900 327 1.1 7.07 0 0.0 0.00 43 36 1/17 5:15 0 5384 86.3 7.11 4726 316 1.57.08 0 0.0 0.00 40 33 1/17 5:00 0 4637 86.8 7.12 4712 324 0.97.08 145 10.4 7.07 42 34 1/17 4:45 0 3855 90.8 7.14 4143 339 0.57.09 331 1.7 7.10 42 37 1/17 4:30 0 0 0.0 0.00 0 0 0 0.0 0.00 0 0 1/17 4:15 0 4868 90.0 7.12 3265 297 1.87.08 158 5.1 7.10 37 28 1/17 4:00 0 4301 87.8 7.13 4936 328 0.47.09 0 0.0 0.00 42 36 1/17 3:45 0 5854 88.1 7.12 4654 310 1.57.08 0 0.0 0.00 38 30 1/17 3:30 0 4325 88.1 7.12 5074 338 0.47.08 0 0.0 0.00 42 36 1/17 3:15 0 5898 89.0 7.12 4657 310 1.57.08 0 0.0 0.00 38 30 1/17 3:00 0 4349 89.1 7.12 5075 338 0.47.08 0 0.0 0.00 42 36 1/17 2:45 0 5902 87.6 7.12 4693 312 1.57.08 0 0.0 0.00 38 30 1/17 2:30 0 4390 88.4 7.12 5072 338 0.47.08 0 0.0 0.00 42 36 1/17 2:15 0 5897 88.0 7.13 4689 312 1.47.08 0 0.0 0.00 38 30 1/17 2:00 0 4368 88.6 7.12 5053 337 0.47.08 0 0.0 0.00 42 36 1/17 1:45 0 6016 92.3 7.12 4832 322 1.57.08 0 0.0 0.00 38 29 1/17 1:30 0 4556 92.0 7.13 5281 352 0.47.08 0 0.0 0.00 42 36 1/17 1:15 0 6069 92.7 7.12 4737 321 1.57.08 71 9.4 7.07 38 29 1/17 1:00 0 4630 91.3 7.13 5302 353 0.47.09 0 0.0 0.00 42 36 1/17 :45 0 6120 91.5 7.13 4791 320 1.47.08 0 0.0 0.00 38 29 1/17 :30 0 4662 89.9 7.13 5267 351 0.47.08 0 0.0 0.00 42 36 1/17 :15 0 6243 90.2 7.12 4905 327 1.57.08 0 0.0 0.00 37 28 1/17 : 0 4858 89.3 7.13 5500 367 0.47.08 0 0.0 0.00 41 35 3770 288 37 31

DAILY SUMMARY: Gallons treated 282,452 7,110 Gallons discharged 289,562NTU min 0.4 NTU max 5.9

Flow weighted average turbidity 1.4

pH min7.05 pH max7.12 Average pressureDate

(mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

No operations this day 1/18/2007

Date (mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/19/2007 No operations

Date (mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/20/2007 No operations

Date (mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/21/2007 No operations

Date (mm/dd) Time

(HH:M M) Operato r Code Flow In

(gal) Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU ) pH Out Flow

Rec (gal) Tur

Rec (NTU) pH

Rec Press

In (PSI)Press Out (PSI)

1/22/2007 No operations 1/23/2007 No operations 1/24/2007 No operations 1/25/2007 No operations 1/26/2007 No operations 1/27/2007 No operations 1/28/2007 No operations 1/29/2007 No operations System 1 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G System 1 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - Pond G System 1 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G Sea-Tac Airport 3rd Runway - Pond G System 1 PLC Data - January 20071/30/2007 No operations 1/31/2007 No operationsP (PSI)P (PSI)

11 11 11 11 11 11 11 11 11 11 11 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 8 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11P (PSI)

11 11 9 11 12 11 12 11 12 12 12 12 12 12 12 12 12 12 12 12 9 12 9 13 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 12 13 13 13 13 13 13 13 13 12 13 13 12 12 12 12 12 1212

12 12 12 12 12 12 13P (PSI)

13 13 13 15 14 14 14 14 15 15 15 15 14 14 14 14 15 15 15 13 14 13 13 14P (PSI)

13 13 13 13 13 13 13 13 13 14 14 14 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 13 14 13 13 13 13 13 13 13 13 12 12 12 10 12 12 11 12 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 1112

12 12 12 12 12 12 13 6 11 11 10 11 11 10 11 10 10 10 9 9 10 10 10 11 10 10 11 11 10 8P (PSI)

9 9 6 8 9 11 10 7 8 9 8 10 7 9 10 8 8 9 11 10 8 9 9 7 10 7 9 7 8 9 9 7 8 8 7 8 8 9 6 7 10 10 11 5 13 13 13 13 13P (PSI)

13 13 12 13 13 13 13 13 13 13 13 13 13 13 13 12 12 13 12 12 12 12 12 12 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 1212

12 13 13 13 13 13 13 13 13 13 12 13 13 12 12 13 12 12 13 13 13 13 13 13 13 13 13 13P (PSI)

13 12 11 12 12 12 12 13 12 13 13 12 12 12 12 13 13 12 13 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 12 13 13 13 13 13 13 12 13 13 13 14 14 14 14 13 13 13 1413

13 13 13 13 13 13 13 13 13 13 13 12 13 13 13 12 13 13 15 14 13 13 13 13 13 13 13 13 13 13 13P (PSI)

13 12 12 13 13 13 12 13 13 13 13 13 13 13 13 13 13 13 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 9 15 14 14 14 13 13 13 13 13 13 13 12 13 12 12 12 7 13P (PSI)

13 12 12 13 12 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 12 12 12 12 12 10 13 13 13 13 13 13 12 12 13 13 13 13 13 13 14 14 14 13 1313

13 13 13 14 13 13 14 13 13 13 13 13 13 13 13 13 14 14 14 13P (PSI)

6 13 15 10 12 13 15 9 11 9 11 10 12 12 12 14 12 13 10 8 10 10 8 6 12 10 11 12 11 21 16 15 19 21 24 27 24 8 6 11 13 16 18 20 22 23 24 25 26 27 28 30 31 26 5 5 8 8 11 14 19 22 249

12 18 13 10 11P (PSI)

12 9 10 13 17 20 17 11 10 10 9 9 9 9 7 9 10 9 9 9 9 8 10 9 8 8 9 8 8 7 7 8 7 7 8 11 7 11 15 16 18 10 8 11 14 16 13 10 14 17 8 13 7 10 13 15 18 20 10 7 11 10 89

8 9 8 6 9 10 7 9 9 7 8 8 9 8 7 7 7 7P (PSI)

6 7 8 10 12 9 6 7 9 11 8 6 4 7 8 8 7 7 7 4 8 8 7 11 6 8 8 6 9 7 8 5 6 9 8 7 8 5 6 9 8 7 7 8 7 7 7 9 5 8 10 7 10 7 8 6 8 6 10 8 8 6 78

7 7 7 8 8 8 8 5 7

P (PSI)

11 11 11 11 11 12 12 11 12 12 11 10 11 11 11 11 11 12 13 13 14 0 12 13 13 13 13 13 13 14 14 13 12 14 12 14 16 10 11 11 10 10 1110

11 11 11 11 11 11 12 12 16 9 0 0 0 0 0 0 16 19 13 12 12 12 12 12 12 11 12 12 12 12 12 11 11 11 12 11 11 11 11 11 11 11 11 12 11 11 12 11 12 12 12 13 11P

(PSI)

9 6 9 7 8 8 8 9 7 9 7 9 6 11 8 8 10 7 10 8 7 10 9 7 10 10 6 10 10 11 7 6 10 10 10 10 11 11 12 15 14 14 12 11 12 12 12 11 12 11 12 12 11 12 12 9 8 8 11 11 11 11 11 11 11 11 1111

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10

P (PSI)

0 0 0 5 11 11 7 9 9 0 5 4 4 9 6 7 6 5 78

8 9 7 8 8 6 8 6 8 6 6 7 6 8 6 8 5 8 5 8 5 8 6 8 6 8 8 6 6 8 6 9 6 8 7 7 8 5 0 9 6 8 6 8 6 8 6 8 6 9 6 9 6 9 6 9 6 7P

(PSI)

P (PSI)

P (PSI)

P (PSI)

P (PSI)

# System 2 PLC DataDate (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

NO OPERA

TIONS 1/1/2007 THROUGH 1/2/2007 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/03 11:45 0 3973 113.36.89 144 285 9.36.67 327521.86.46 41 34 7 1/03 12:00 0 5818 65.46.49 2254 281 4.96.77 1901 18.46.74 39 33 6 1/03 12:15 0 5827 62.57.10 3473 283 4.1 6.87 766 10.66.87 39 33 6 1/03 12:30 0 5801 60.07.14 4226 286 3.46.92 71 9.36.92 39 34 5 1/03 12:45 0 5798 53.97.16 4271 286 3.1 6.96 0 0.00.00 39 34 5 1/03 13:00 0 8430 54.1 7.18 6000 452 4.36.99 789 11.76.99 30 21 9 1/03 13:15 0 8454 62.1 7.18 6798 454 1.97.00 0 0.00.00 29 20 9 1/03 13:30 0 8435 71.77.18 6788 452 1.07.00 0 0.00.00 30 20 10 1/03 13:45 0 8415 74.87.17 6802 453 0.97.00 0 0.00.00 30 20 10 1/03 14:00 0 8461 68.47.16 6765 452 0.97.01 0 0.00.00 30 20 10 1/03 14:15 0 8397 63.67.15 6793 452 0.87.02 0 0.00.00 30 20 10 1/03 14:30 0 8375 69.47.15 6770 452 0.87.02 0 0.00.00 30 20 10 1/03 14:45 0 8286 104.07.15 6743 450 0.87.03 0 0.00.00 29 20 9 1/03 15:00 0 8264241.17.15 6701 446 1.57.04 0 0.00.00 29 19 10 1/03 15:15 0 8226 168.87.15 6693 447 2.47.03 0 0.00.00 30 19 11 1/03 15:30 0 8226 102.57.14 6570 445 1.97.03 106 9.57.04 30 19 11 1/03 15:45 0 8232 80.57.14 6681 446 1.47.03 0 0.00.00 30 19 11 1/03 16:00 0 8267 112.17.13 6672 446 1.27.04 0 0.00.00 29 19 10 1/03 16:15 0 8174 183.57.11 6647 443 2.07.03 0 0.00.00 30 19 11 1/03 16:30 0 8085 128.17.11 6214 436 2.77.03 317 9.57.03 30 19 11 1/03 16:45 0 8101 84.97.12 6490 433 2.07.03 0 0.00.00 30 19 11 1/03 17:00 0 8120 82.57.12 6522 435 1.77.04 0 0.00.00 30 19 11 1/03 17:15 0 8044 92.57.13 6496 434 1.97.04 0 0.00.00 30 19 11 1/03 17:30 0 8072 71.27.13 6518 433 1.87.04 0 0.00.00 30 19 11 1/03 17:45 0 8088 62.57.13 6501 433 1.67.05 0 0.00.00 30 19 11 1/03 18:00 0 8120 56.37.13 6605 440 1.37.04 0 0.00.00 29 19 10 1/03 18:15 0 8097 50.07.13 6592 440 1.1 7.04 0 0.00.00 29 18 11 1/03 18:30 0 8083 48.07.13 6589 439 1.1 7.05 0 0.00.00 29 18 11 1/03 18:45 0 8123 55.37.14 6578 439 1.27.05 0 0.00.00 29 18 11 1/03 19:00 0 8131 63.37.14 6601 440 1.47.05 0 0.00.00 29 18 11 1/03 19:15 0 8126 62.57.14 6603 441 1.27.06 0 0.00.00 29 18 11 1/03 19:30 0 8066 51.97.14 6586 438 1.27.05 0 0.00.00 29 18 11 1/03 19:45 0 8051 55.27.14 6579 439 1.1 7.06 0 0.00.00 29 18 11 1/03 20:00 0 8090 103.47.14 6640 442 1.27.07 0 0.00.00 29 18 11 1/03 20:15 0 7997 74.97.14 6546 437 1.37.07 0 0.00.00 29 18 11 1/03 20:30 0 8085 60.97.14 6540 437 1.37.07 0 0.00.00 29 18 11 1/03 20:45 0 7996 53.57.14 6596 440 1.27.06 0 0.00.00 29 18 11 1/03 21:00 0 5491 101.07.13 4458 436 1.27.06 24 10.37.05 29 17 12

DAILY SUMMARY: Gallons discharged 230045

NTU min 0.8 NTU max 9.3

Flow weighted average turbidity 1.63

pH min 6.67 pH max 7.07 

### System 2 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG PondDate (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/04 17:45 0 3640 158.47.53 2438 444 2.96.95 517 5.16.98 30 18 12 1/04 18:00 0 8159 80.77.38 6201 451 2.57.03 542 10.27.02 30 18 12 1/04 18:15 0 8350 57.77.29 6587 453 1.77.06 213 9.07.06 29 18 11 1/04 18:30 0 8355 65.47.24 6873 458 1.67.08 0 0.00.00 29 17 12 1/04 18:45 0 5233 132.37.21 4301 454 1.97.09 23 7.57.08 28 17 11 1/04 19:15 0 6658 91.97.15 4215 432 2.56.89 925 6.56.64 29 16 13 1/04 19:30 0 8633 45.77.15 6240 430 2.27.03 204 8.97.03 27 15 12 1/04 19:45 0 8688 42.67.14 6506 433 1.87.05 0 0.00.00 26 15 11 1/04 20:00 0 8675 132.07.12 6393 428 1.87.05 0 0.00.00 26 15 11 1/04 20:15 0 6557 141.67.07 4118 422 2.1 7.01 684 3.56.53 26 15 11 1/04 20:30 0 8057 77.87.07 5593 372 1.86.96 0 0.00.00 30 20 10 1/04 20:45 0 7665 59.67.12 5685 379 1.27.08 0 0.00.00 32 23 9 1/04 21:00 0 7631 48.47.12 5662 378 1.07.10 0 0.00.00 32 23 9 1/04 21:15 0 7599 38.97.12 5665 378 0.97.11 0 0.00.00 32 23 9 1/04 21:30 0 7513 44.67.12 5602 374 0.97.11 0 0.00.00 31 23 8 1/04 21:45 0 7441 71.77.11 5564 371 0.97.11 0 0.00.00 31 23 8 1/04 22:00 0 7413 166.27.09 5536 369 1.1 7.10 0 0.00.00 31 23 8 1/04 22:15 0 7392 126.07.08 5530 368 1.27.09 0 0.00.00 31 23 8 1/04 22:30 0 7367 73.07.08 5495 367 1.1 7.09 0 0.00.00 32 23 9 1/04 22:45 0 7389 55.57.07 5525 367 1.1 7.09 0 0.00.00 31 23 8 1/04 23:00 0 7428 51.27.07 5520 369 1.1 7.08 0 0.00.00 31 24 7 1/04 23:15 0 7384 50.1 7.05 5542 370 1.07.08 0 0.00.00 31 24 7 1/04 23:30 0 7432 50.87.04 5518 369 1.1 7.08 0 0.00.00 31 24 7 1/04 23:45 0 7447 52.37.03 5507 366 1.1 7.07 0 0.00.00 31 23 8

DAILY SUMMARY: Gallons discharged 131816

NTU min 0.9 NTU max 2.9

Flow weighted average turbidity 1.48

pH min 6.89 pH max 7.11 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/05 : 0 7410 54.07.01 5510 369 1.1 7.07 0 0.00.00 31 24 7 1/05 :15 0 2748 55.57.00 2036 370 0.97.06 39 0.87.07 30 23 7 1/05 :45 0 5307 52.56.85 3437 353 0.97.02 390 4.47.02 32 25 7 1/05 1:00 0 7194 53.56.98 5205 347 0.97.04 0 0.00.00 33 25 8 1/05 1:15 0 7133 56.26.98 5163 344 0.97.06 0 0.00.00 33 26 7 1/05 1:30 0 7146 60.36.99 5114 342 0.97.06 0 0.00.00 33 26 7 1/05 1:45 0 7161 64.1 6.98 5123 341 1.07.06 0 0.00.00 33 25 8 1/05 2:00 0 7119 81.66.97 5109 341 0.97.06 0 0.00.00 33 26 7 1/05 2:15 0 7209 138.56.98 1960 341 0.97.05 3142 1.27.04 33 25 8 1/05 3:00 0 7101 109.27.01 4034 336 1.37.01 1029 1.07.01 33 26 7 1/05 3:15 0 7092 93.47.02 5065 338 1.1 7.02 0 0.00.00 33 26 7 1/05 3:30 0 7112 83.97.03 5054 337 1.1 7.02 0 0.00.00 33 26 7 1/05 3:45 0 7159 78.37.03 5039 336 1.1 7.03 0 0.00.00 33 26 7 1/05 4:00 0 7122 74.77.04 5066 338 1.07.02 0 0.00.00 33 26 7 1/05 4:15 0 7098 72.07.04 5066 338 0.97.02 0 0.00.00 33 26 7 1/05 4:30 0 7091 70.07.04 5073 338 0.97.02 0 0.00.00 33 26 7 1/05 4:45 0 7103 67.77.03 5053 337 1.07.02 0 0.00.00 33 26 7 1/05 5:00 0 7098 65.57.01 5064 338 0.87.01 0 0.00.00 33 26 7 1/05 5:15 0 7108 62.47.02 5071 337 0.87.01 0 0.00.00 33 26 7 1/05 5:30 0 7182 59.77.03 5123 341 0.87.01 0 0.00.00 33 26 7 1/05 5:45 0 8249 58.47.03 6423 428 0.97.01 0 0.00.00 28 19 9 1/05 6:00 0 8408 70.67.03 6756 451 0.87.01 0 0.00.00 27 18 9 1/05 6:15 0 3569 100.57.03 2937 450 0.87.01 4 0.57.00 27 17 10 1/05 6:45 0 3320 75.06.87 2254 449 1.06.97 442 0.86.99 28 18 10 1/05 7:00 0 8448 49.46.99 6944 463 0.86.99 0 0.00.00 27 18 9 1/05 7:15 0 8499 44.07.02 6964 464 0.87.00 0 0.00.00 27 17 10 1/05 7:30 0 8535 42.07.03 6970 464 0.77.00 0 0.00.00 27 17 10 1/05 7:45 0 8483 42.77.03 6944 464 0.77.01 0 0.00.00 27 17 10 1/05 8:00 0 8528 51.97.03 7008 467 0.67.00 0 0.00.00 27 17 10 1/05 8:15 0 8530 54.07.03 7002 466 0.77.01 0 0.00.00 27 17 10 1/05 8:30 0 8594 56.1 7.03 7008 467 0.77.00 0 0.00.00 27 17 10 1/05 8:45 0 8519 71.67.03 7034 469 0.77.00 0 0.00.00 27 17 10 1/05 9:00 0 8496 114.07.02 7023 467 0.97.00 0 0.00.00 27 17 10 1/05 9:15 0 8286 159.17.02 6979 465 1.87.00 0 0.00.00 27 17 10 1/05 9:30 0 8345 96.97.03 7015 468 1.77.00 0 0.00.00 27 16 11 1/05 9:45 0 8419 67.77.05 7084 471 1.1 7.01 0 0.00.00 27 16 11 1/05 10:00 0 8427 56.77.06 7125 475 0.97.02 0 0.00.00 27 16 11 1/05 10:15 0 8494 44.07.07 7058 470 0.87.03 0 0.00.00 27 16 11 1/05 10:30 0 8477 38.97.08 7061 470 0.87.03 0 0.00.00 26 16 10 1/05 10:45 0 8453 48.27.08 6983 466 0.77.04 0 0.00.00 26 16 10 1/05 11:00 0 8343 121.87.08 6900 460 1.07.05 0 0.00.00 26 16 10 1/05 11:15 0 8358 95.87.10 6902 460 1.37.06 0 0.00.00 27 16 11 1/05 11:30 0 8450 66.97.12 6909 460 1.1 7.06 0 0.00.00 27 16 11 1/05 11:45 0 8405 53.07.12 6929 462 1.07.07 0 0.00.00 27 16 11 1/05 12:00 0 8387 41.07.13 6917 461 0.87.08 0 0.00.00 27 16 11 1/05 12:15 0 8377 32.97.13 6879 459 0.87.08 0 0.00.00 27 16 11 1/05 12:30 0 8311 38.67.13 6862 457 0.87.09 0 0.00.00 27 16 11 1/05 12:45 0 8350 38.97.14 6896 459 0.87.10 0 0.00.00 27 16 11 1/05 13:00 0 8330 42.47.16 6896 459 0.77.11 0 0.00.00 27 16 11 1/05 13:15 0 8258 46.87.17 6845 456 0.87.12 0 0.00.00 26 16 10 1/05 13:30 0 8259 65.97.18 6786 452 0.87.14 0 0.00.00 26 16 10 1/05 13:45 0 8316 71.1 7.19 6838 456 0.97.15 0 0.00.00 26 16 10 1/05 14:00 0 8352 57.27.20 6992 465 0.97.15 0 0.00.00 26 15 11 1/05 14:15 0 8378 51.87.19 6993 465 0.97.15 0 0.00.00 26 15 11 1/05 14:30 0 8345 49.87.19 6944 464 0.87.14 0 0.00.00 26 15 11 1/05 14:45 0 8334 51.47.19 6970 465 0.87.14 0 0.00.00 26 15 11 1/05 15:00 0 8329 45.37.19 6978 464 0.87.14 0 0.00.00 26 15 11 1/05 15:15 0 8378 37.57.20 6914 461 0.87.15 0 0.00.00 26 15 11 1/05 15:30 0 8360 35.77.20 6913 462 0.87.15 0 0.00.00 26 15 11 1/05 15:45 0 8289 37.37.20 6905 461 0.77.15 0 0.00.00 26 15 11 1/05 16:00 0 6656 50.57.14 5007 457 0.87.13 525 1.37.14 26 15 11 1/05 16:15 0 8318 50.97.17 6927 461 0.97.14 0 0.00.00 26 15 11 1/05 16:30 0 8329 64.57.18 6882 459 0.97.13 0 0.00.00 26 15 11 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 20071/05 16:45 0 8307 62.1 7.19 6907 460 1.07.13 0 0.00.00 27 15 12

1/05 17:00 0 8303 51.37.19 6874 459 1.07.13 0 0.00.00 26 15 11 1/05 17:15 0 8255 42.77.19 6836 456 0.97.13 0 0.00.00 26 15 11 1/05 17:30 0 5022 57.27.18 4091 454 0.97.14 83 1.17.14 25 15 10 1/05 18:00 0 2135 146.06.94 1527 408 1.47.10 217 0.87.15 31 20 11 1/05 18:15 0 7349 85.77.07 5573 372 1.67.12 0 0.00.00 33 23 10 1/05 18:30 0 7619 82.1 7.15 5977 397 1.47.15 0 0.00.00 32 22 10 1/05 18:45 0 7942 115.07.16 6347 422 1.97.16 0 0.00.00 31 20 11 1/05 19:00 0 7952 87.47.16 6306 421 1.87.15 0 0.00.00 31 20 11 1/05 19:15 0 8014 71.37.16 6377 425 1.47.15 0 0.00.00 31 20 11 1/05 19:30 0 7993 63.87.15 6362 425 1.27.15 0 0.00.00 31 20 11 1/05 19:45 0 7996 65.27.15 6385 426 1.1 7.14 0 0.00.00 31 20 11 1/05 20:00 0 8036 72.07.14 6355 424 1.27.14 0 0.00.00 31 20 11 1/05 20:15 0 8034 69.27.14 6420 429 1.27.13 0 0.00.00 30 20 10 1/05 20:30 0 8025 65.57.14 6420 427 1.1 7.13 0 0.00.00 30 20 10 1/05 20:45 0 8042 63.87.13 6402 427 1.07.13 0 0.00.00 30 20 10 1/05 21:00 0 8071 61.87.13 6409 426 1.07.12 0 0.00.00 30 20 10 1/05 21:15 0 8062 61.07.13 6411 428 0.97.12 0 0.00.00 30 20 10 1/05 21:30 0 8055 62.67.13 6401 426 1.07.12 0 0.00.00 30 20 10 1/05 21:45 0 8063 62.57.13 6408 426 1.07.12 0 0.00.00 30 20 10 1/05 22:00 0 8096 63.1 7.13 6340 424 1.07.11 0 0.00.00 30 20 10 1/05 22:15 0 8059 63.77.14 6401 426 0.97.11 0 0.00.00 30 20 10 1/05 22:30 0 8055 64.27.14 6401 426 0.97.12 0 0.00.00 30 20 10 1/05 22:45 0 8140 64.07.15 6388 426 1.07.12 0 0.00.00 30 20 10 1/05 23:00 0 8152 63.27.15 6416 427 1.07.12 0 0.00.00 30 20 10 1/05 23:15 0 8119 57.47.16 6403 426 1.07.12 0 0.00.00 30 20 10 1/05 23:30 0 8092 47.77.16 6390 426 1.07.13 0 0.00.00 30 20 10 1/05 23:45 0 6381 51.87.16 4959 422 0.97.13 22 0.77.15 29 19 10

DAILY SUMMARY: Gallons discharged 551407

NTU min 0.6 NTU max 1.9

Flow weighted average turbidity 0.97

pH min 6.97 pH max 7.16Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/06 1:45 0 4656 55.96.81 3237 432 1.1 7.08 402 2.57.09 30 20 10 1/06 2:00 0 8222 38.77.02 6502 434 0.97.11 0 0.00.00 30 19 11 1/06 2:15 0 8191 137.77.07 6504 433 1.77.12 0 0.00.00 30 19 11 1/06 2:30 0 7427200.56.98 3437 428 6.87.11 246311.77.10 30 19 11 1/06 2:45 0 7974 101.27.05 6079 426 4.47.11 305 11.77.10 30 19 11 1/06 3:00 0 8035 74.27.10 6437 429 2.77.12 0 0.00.00 30 19 11 1/06 3:15 0 8014 58.87.12 6420 429 2.07.13 0 0.00.00 30 19 11 1/06 3:30 0 8071 70.1 7.12 6406 427 2.1 7.13 0 0.00.00 29 19 10 1/06 3:45 0 8073 79.07.11 6465 430 2.37.13 0 0.00.00 29 19 10 1/06 4:00 0 8049 74.87.12 6441 429 2.27.14 0 0.00.00 29 19 10 1/06 4:15 0 8036 72.87.13 6424 428 2.1 7.14 0 0.00.00 30 19 11 1/06 4:30 0 8051 74.1 7.14 6391 426 2.07.15 0 0.00.00 29 18 11 1/06 4:45 0 3339 120.77.13 2566 427 2.37.17 105 5.77.17 29 18 11 1/06 5:15 0 7749 69.06.91 5746 426 2.97.15 453 6.27.16 30 19 11 1/06 5:30 0 8052 57.1 7.09 6379 425 1.97.17 0 0.00.00 29 18 11 1/06 5:45 0 7688319.57.08 3207 428 3.27.18 304019.27.17 30 18 12 1/06 6:00 0 7438252.97.08 320 421 8.37.16 577335.27.15 30 18 12 1/06 6:15 0 7519 113.67.12 3053 421 6.87.16 3141 17.77.16 30 18 12 1/06 6:30 0 7564 79.57.14 5318 417 4.57.17 916 10.87.17 29 18 11 1/06 6:45 0 7499 54.1 7.15 6084 420 3.47.17 205 9.67.17 29 18 11 1/06 7:00 0 7437 68.67.15 6257 417 3.27.17 0 0.00.00 29 17 12 1/06 7:15 0 1432240.77.04 627 415 3.97.17 537 5.37.14 27 16 11 1/06 8:00 0 7591 85.1 7.13 3877 419 3.57.16 2359 4.97.16 29 18 11 1/06 8:15 0 7628 62.1 7.14 6247 417 3.47.16 0 0.00.00 29 17 12 1/06 8:30 0 7454 42.27.14 6302 419 2.77.17 0 0.00.00 29 18 11 1/06 8:45 0 7562 43.77.15 6314 421 2.57.18 0 0.00.00 28 18 10 1/06 9:00 0 7561 71.67.14 6288 420 3.37.18 0 0.00.00 29 18 11 1/06 9:15 0 7681 68.77.14 6188 420 3.57.18 104 9.77.18 29 17 12 1/06 9:30 0 7676 58.67.15 6128 422 2.87.18 206 9.87.18 29 18 11 1/06 9:45 0 7695 49.07.16 6327 422 2.57.19 0 0.00.00 29 18 11 1/06 10:00 0 7681 41.47.17 6340 421 2.37.19 0 0.00.00 28 18 10 1/06 10:15 0 7714 39.67.17 6277 418 2.07.19 0 0.00.00 28 17 11 1/06 10:30 0 7580 41.07.17 6307 421 1.87.19 0 0.00.00 28 18 10 1/06 10:45 0 7562 46.87.17 624 414 3.97.19 5592 1.97.18 29 18 11 1/06 11:45 0 1149 84.77.12 607 406 3.47.11 418 13.67.19 27 19 8 1/06 12:00 0 7079 31.07.12 6096 406 2.57.13 0 0.00.00 28 18 10 1/06 12:15 0 3251 26.87.13 2673 411 2.07.14 82 2.27.14 27 17 10 1/06 22:00 0 3854 111.27.63 2167 456 3.27.07 1068 9.87.02 32 19 13 1/06 22:15 0 3315 30.27.44 2759 481 3.07.08 24 1.87.09 30 17 13 1/06 22:45 0 8461 31.77.28 5711 448 3.07.08 639 4.67.08 30 17 13 1/06 23:00 0 8059 32.1 7.13 5451 378 2.27.10 215 9.57.10 29 19 10 1/06 23:15 0 8090 36.07.09 5500 366 1.97.10 0 0.00.00 29 20 9 1/06 23:30 0 8072 40.57.08 5510 367 1.77.11 0 0.00.00 29 20 9 1/06 23:45 0 8164 42.87.05 5453 363 1.47.11 0 0.00.00 29 20 9

DAILY SUMMARY: Gallons discharged 219446

NTU min 0.9 NTU max 8.3

Flow weighted average turbidity 2.66

pH min 7.07 pH max 7.19 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/07 : 0 8166 44.1 7.07 5425 361 1.37.11 0 0.00.00 29 20 9 1/07 :15 0 3907 45.47.04 2494 357 1.27.11 17 1.17.14 29 21 8 1/07 1:45 0 8006 32.37.12 4565 344 1.26.71 592 1.96.79 30 22 8 1/07 2:00 0 8018 33.66.88 5126 342 1.26.65 0 0.00.00 30 22 8 1/07 2:15 0 8075 35.1 6.78 5111 341 1.26.64 0 0.00.00 29 22 7 1/07 2:30 0 8013 37.46.74 5104 340 1.1 6.62 0 0.00.00 30 22 8 1/07 2:45 0 8032 38.56.73 5087 340 1.1 6.63 0 0.00.00 30 22 8 1/07 3:00 0 8077 39.66.73 4879 336 1.06.61 166 1.96.48 29 22 7 1/07 3:15 0 8044 40.1 6.74 5073 338 1.1 6.65 0 0.00.00 30 23 7 1/07 3:30 0 8019 40.46.75 5064 338 1.06.66 0 0.00.00 30 23 7 1/07 3:45 0 8022 40.1 6.75 5048 337 1.06.65 0 0.00.00 30 23 7 1/07 4:00 0 8076 40.26.74 5016 334 1.06.68 0 0.00.00 29 22 7 1/07 4:15 0 8003 40.46.76 5022 336 1.06.68 0 0.00.00 30 23 7 1/07 4:30 0 7940 40.46.76 5032 335 0.96.69 0 0.00.00 30 23 7 1/07 4:45 0 7963 40.56.76 4998 334 0.96.68 0 0.00.00 30 23 7 1/07 5:00 0 8036 40.56.77 4980 332 1.06.68 0 0.00.00 29 23 6 1/07 5:15 0 7987 40.56.77 4989 333 0.96.68 0 0.00.00 30 23 7 1/07 5:30 0 7953 39.96.78 4994 333 0.96.70 0 0.00.00 30 23 7 1/07 5:45 0 7979 41.26.77 4977 332 1.06.70 0 0.00.00 30 23 7 1/07 6:00 0 8024 41.76.77 4943 331 1.06.68 0 0.00.00 29 23 6 1/07 6:15 0 7929 43.36.79 4962 331 0.96.70 0 0.00.00 30 23 7 1/07 6:30 0 7963 43.66.80 4990 332 0.96.71 0 0.00.00 30 23 7 1/07 6:45 0 8056 43.66.81 4939 330 0.96.71 0 0.00.00 29 23 6 1/07 7:00 0 8002 44.56.81 4967 331 1.06.70 0 0.00.00 30 23 7 1/07 7:15 0 7963 45.1 6.81 4978 331 0.96.71 0 0.00.00 30 23 7 1/07 7:30 0 7934 45.76.81 4971 331 0.96.71 0 0.00.00 30 23 7 1/07 7:45 0 8023 46.96.81 4960 330 1.06.71 0 0.00.00 29 23 6 1/07 8:00 0 7979 46.56.80 4963 331 1.06.71 0 0.00.00 30 23 7 1/07 8:15 0 7961 44.76.81 4962 331 0.96.72 0 0.00.00 30 23 7 1/07 8:30 0 7955 43.86.81 4942 330 0.96.72 0 0.00.00 30 23 7 1/07 8:45 0 8061 43.96.82 4935 329 1.06.72 0 0.00.00 29 23 6 1/07 9:00 0 7979 44.26.82 4948 331 0.96.72 0 0.00.00 30 24 6 1/07 9:15 0 7948 44.56.82 4947 330 0.96.71 0 0.00.00 30 24 6 1/07 9:30 0 7957 44.36.81 4971 331 1.06.70 0 0.00.00 30 24 6 1/07 9:45 0 7962 44.86.80 4930 330 1.06.70 0 0.00.00 30 23 7 1/07 10:00 0 7993 44.96.81 4939 328 1.06.71 0 0.00.00 29 23 6 1/07 10:15 0 7966 44.56.80 4941 329 1.06.70 0 0.00.00 30 24 6 1/07 10:30 0 7928 44.56.81 4946 330 0.96.70 0 0.00.00 30 24 6 1/07 10:45 0 7939 44.46.81 4947 330 1.06.70 0 0.00.00 30 24 6 1/07 11:00 0 7954 44.86.81 4969 330 1.06.69 0 0.00.00 30 24 6 1/07 11:15 0 8000 44.36.80 4917 328 1.06.69 0 0.00.00 29 23 6 1/07 11:30 0 7976 44.56.81 4959 330 1.06.68 0 0.00.00 30 24 6 1/07 11:45 0 7980 44.56.80 4950 330 1.06.69 0 0.00.00 30 24 6 1/07 12:00 0 7984 44.56.81 4915 328 1.06.69 0 0.00.00 29 24 5 1/07 12:15 0 7999 45.06.81 4919 329 1.06.68 0 0.00.00 30 24 6 1/07 12:30 0 7925 54.1 6.80 4958 331 1.06.68 0 0.00.00 30 24 6 1/07 12:45 0 7910 42.1 6.82 4933 329 1.06.68 0 0.00.00 30 24 6 1/07 13:00 0 8012 43.56.82 4905 328 1.06.66 0 0.00.00 29 23 6 1/07 13:15 0 7937 44.06.81 4944 330 1.06.67 0 0.00.00 30 24 6 1/07 13:30 0 7951 43.56.80 4938 330 1.06.67 0 0.00.00 30 24 6 1/07 13:45 0 7939 43.06.76 4943 329 1.06.67 0 0.00.00 30 24 6 1/07 14:00 0 8003 42.36.78 4921 328 1.06.66 0 0.00.00 29 23 6 1/07 14:15 0 7876 44.36.75 4946 330 1.06.66 0 0.00.00 30 24 6 1/07 14:30 0 7913 42.56.70 4948 330 0.96.65 0 0.00.00 30 24 6 1/07 14:45 0 7893 42.36.73 4931 328 1.06.65 0 0.00.00 30 24 6 1/07 15:00 0 7933 43.76.75 4925 328 1.06.65 0 0.00.00 29 23 6 1/07 15:15 0 7877 46.1 6.75 4951 331 1.06.65 0 0.00.00 30 24 6 1/07 15:30 0 7899 47.56.73 4967 330 1.06.65 0 0.00.00 30 24 6 1/07 15:45 0 7944 52.76.71 4893 326 1.06.65 0 0.00.00 30 24 6 1/07 16:00 0 7942 46.06.74 4892 327 1.06.66 0 0.00.00 30 24 6 1/07 16:15 0 7914 45.76.72 4911 326 1.06.66 0 0.00.00 30 24 6 1/07 16:30 0 7963 53.1 6.73 4912 328 1.06.67 0 0.00.00 30 24 6 1/07 16:45 0 8090 56.1 6.72 4953 331 1.06.67 0 0.00.00 29 23 6 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 20071/07 17:00 0 7986 49.06.73 5013 333 1.06.68 0 0.00.00 30 24 6

1/07 17:15 0 8020 47.26.81 5006 333 1.06.68 0 0.00.00 30 23 7 1/07 17:30 0 8038 50.06.83 4995 333 1.06.68 0 0.00.00 30 23 7 1/07 17:45 0 8115 55.46.84 4972 332 1.06.68 0 0.00.00 29 23 6 1/07 18:00 0 8032 50.56.85 4994 333 1.06.69 0 0.00.00 30 23 7 1/07 18:15 0 8056 48.46.85 4995 333 1.06.69 0 0.00.00 30 23 7 1/07 18:30 0 8056 54.56.85 4990 334 1.06.69 0 0.00.00 30 23 7 1/07 18:45 0 8088 50.1 6.82 4976 332 1.06.69 0 0.00.00 29 23 6 1/07 19:00 0 8055 46.66.82 4981 333 1.06.68 0 0.00.00 29 23 6 1/07 19:15 0 7998 51.46.78 4977 332 1.06.68 0 0.00.00 30 23 7 1/07 19:30 0 8046 67.46.79 4984 332 1.06.69 0 0.00.00 29 23 6 1/07 19:45 0 8050 65.76.81 4996 333 1.06.70 0 0.00.00 29 23 6 1/07 20:00 0 8027 60.46.83 5010 333 1.06.71 0 0.00.00 30 23 7 1/07 20:15 0 8007 64.46.86 4964 331 1.06.71 0 0.00.00 29 23 6 1/07 20:30 0 8090 67.36.87 4959 331 1.06.72 0 0.00.00 29 23 6 1/07 20:45 0 8024 79.86.89 4976 332 1.06.72 0 0.00.00 30 23 7 1/07 21:00 0 7987 68.66.91 4974 331 1.06.73 0 0.00.00 30 23 7 1/07 21:15 0 7990 67.56.90 4974 332 1.06.73 0 0.00.00 29 23 6 1/07 21:30 0 8083 74.76.91 4970 331 1.06.73 0 0.00.00 29 23 6 1/07 21:45 0 7950 74.56.92 5006 333 1.1 6.74 0 0.00.00 30 23 7 1/07 22:00 0 7974 68.06.90 4983 333 1.06.74 0 0.00.00 29 23 6 1/07 22:15 0 7996 64.1 6.91 4995 333 1.06.74 0 0.00.00 29 23 6 1/07 22:30 0 8020 65.56.92 4990 332 1.1 6.74 0 0.00.00 29 23 6 1/07 22:45 0 7965 73.66.90 5000 333 1.06.74 0 0.00.00 29 23 6 1/07 23:00 0 7935 74.96.90 5007 334 1.06.74 0 0.00.00 30 23 7 1/07 23:15 0 8001 67.66.92 4988 332 1.06.74 0 0.00.00 29 23 6 1/07 23:30 0 7989 65.06.90 5000 333 1.1 6.74 0 0.00.00 29 23 6 1/07 23:45 0 7960 65.06.89 5007 333 1.06.74 0 0.00.00 30 23 7

DAILY SUMMARY: Gallons discharged 450147

NTU min 0.9 NTU max 1.3

Flow weighted average turbidity 1.00

pH min 6.61 pH max 7.11Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/08 : 0 7928 68.46.88 4993 333 1.1 6.74 0 0.00.00 29 23 6 1/08 :15 0 3196 72.66.85 2012 334 1.06.73 15 1.46.77 29 22 7 1/08 :45 0 2142 77.87.85 990 329 1.27.52 334 3.77.97 29 23 6 1/08 1:00 0 7915 60.77.22 4900 328 1.1 7.01 0 0.00.00 30 24 6 1/08 1:15 0 7812 69.1 6.95 4818 321 1.06.77 0 0.00.00 30 25 5 1/08 1:30 0 7872 69.36.89 4741 316 1.06.70 0 0.00.00 30 24 6 1/08 1:45 0 7878 67.56.85 4767 318 1.06.69 0 0.00.00 30 25 5 1/08 2:00 0 7813 61.36.86 4715 315 1.06.68 0 0.00.00 31 25 6 1/08 2:15 0 7783 58.1 6.84 4750 317 1.06.68 0 0.00.00 31 25 6 1/08 2:30 0 7751 65.1 6.81 4778 318 1.06.68 0 0.00.00 31 25 6 1/08 2:45 0 7895 67.76.81 4748 316 1.06.68 0 0.00.00 30 24 6 1/08 3:00 0 7813 59.86.80 4752 318 1.06.68 0 0.00.00 31 25 6 1/08 3:15 0 7903 59.66.80 4894 326 0.96.67 0 0.00.00 30 24 6 1/08 3:30 0 8219 61.36.79 5295 352 1.06.67 0 0.00.00 29 23 6 1/08 3:45 0 8309 67.66.79 5318 354 1.06.67 0 0.00.00 29 22 7 1/08 4:00 0 8313 73.46.78 5351 357 1.06.67 0 0.00.00 29 23 6 1/08 4:15 0 8316 69.26.79 5348 357 1.06.66 0 0.00.00 29 22 7 1/08 4:30 0 8309 66.86.80 5354 357 1.06.66 0 0.00.00 29 23 6 1/08 4:45 0 8349 59.56.77 5339 356 1.06.67 0 0.00.00 29 22 7 1/08 5:00 0 8297 61.76.76 5402 359 1.06.67 0 0.00.00 29 23 6 1/08 5:15 0 8292 62.86.77 5352 357 1.06.66 0 0.00.00 29 22 7 1/08 5:30 0 8371 59.46.78 5323 355 1.06.65 0 0.00.00 29 22 7 1/08 5:45 0 8303 61.96.77 5379 358 1.06.65 0 0.00.00 29 22 7 1/08 6:00 0 8310 66.86.76 5346 357 1.06.65 0 0.00.00 29 22 7 1/08 6:15 0 8283 70.56.76 5370 357 1.06.64 0 0.00.00 29 22 7 1/08 6:30 0 8391 73.66.76 5325 355 1.06.65 0 0.00.00 28 22 6 1/08 6:45 0 8363 72.86.76 5350 357 1.06.65 0 0.00.00 29 22 7 1/08 7:00 0 8323 69.66.77 5380 359 1.06.65 0 0.00.00 29 22 7 1/08 7:15 0 8360 65.46.79 5384 359 1.06.66 0 0.00.00 29 22 7 1/08 7:30 0 8391 62.46.80 5336 356 1.06.66 0 0.00.00 29 22 7 1/08 7:45 0 8344 58.86.80 5384 359 1.06.66 0 0.00.00 29 22 7 1/08 8:00 0 8309 59.36.79 5384 359 1.06.66 0 0.00.00 29 22 7 1/08 8:15 0 8306 63.1 6.80 5355 357 1.06.65 0 0.00.00 29 22 7 1/08 8:30 0 8376 64.56.80 5354 356 1.1 6.64 0 0.00.00 28 22 6 1/08 8:45 0 8315 67.06.78 5362 358 1.06.65 0 0.00.00 28 22 6 1/08 9:00 0 8310 80.66.78 5362 357 1.06.64 0 0.00.00 28 22 6 1/08 9:15 0 8400 78.06.79 5339 356 1.06.64 0 0.00.00 28 22 6 1/08 9:30 0 8319 74.96.79 5370 357 1.1 6.65 0 0.00.00 29 22 7 1/08 9:45 0 8332 70.66.80 5382 359 1.06.66 0 0.00.00 29 22 7 1/08 10:00 0 8306 63.1 6.80 5391 358 1.06.65 0 0.00.00 29 22 7 1/08 10:15 0 8449 68.96.80 5376 358 1.06.65 0 0.00.00 28 22 6 1/08 10:30 0 8384 69.96.80 5402 360 1.1 6.65 0 0.00.00 29 22 7 1/08 10:45 0 8380 65.96.80 5406 360 1.06.66 0 0.00.00 29 22 7 1/08 11:00 0 8385 64.76.79 5400 359 1.06.66 0 0.00.00 29 22 7 1/08 11:15 0 8425 65.06.80 5374 359 1.1 6.66 0 0.00.00 28 22 6 1/08 11:30 0 8375 70.1 6.80 5400 360 1.06.65 0 0.00.00 29 22 7 1/08 11:45 0 8356 86.46.80 5381 359 1.06.65 0 0.00.00 29 22 7 1/08 12:00 0 8332 90.46.80 5376 358 1.1 6.65 0 0.00.00 29 22 7 1/08 12:15 0 8358 83.96.81 5360 357 1.1 6.64 0 0.00.00 28 22 6 1/08 12:30 0 8337 82.26.81 5398 360 1.1 6.65 0 0.00.00 29 22 7 1/08 12:45 0 8321 82.36.81 5202 359 1.1 6.63 176 1.46.50 29 22 7 1/08 13:00 0 8486 81.1 6.81 5464 363 1.1 6.65 0 0.00.00 28 21 7 1/08 13:15 0 8372 87.1 6.80 5479 365 1.26.65 0 0.00.00 28 22 6 1/08 13:30 0 8373 123.76.81 5462 364 1.1 6.64 0 0.00.00 28 22 6 1/08 13:45 0 8359 107.56.81 5437 362 1.26.64 0 0.00.00 28 22 6 1/08 14:00 0 8449 107.36.81 5356 358 1.26.64 0 0.00.00 28 21 7 1/08 14:15 0 8339 95.36.80 5344 357 1.26.63 0 0.00.00 28 22 6 1/08 14:30 0 8311 98.86.79 5367 357 1.26.63 0 0.00.00 28 22 6 1/08 14:45 0 8307 174.96.79 5343 357 1.26.63 0 0.00.00 29 22 7 1/08 15:00 0 8311 111.96.80 4994 357 1.26.61 353 1.06.46 28 22 6 1/08 15:15 0 8331 113.26.80 5362 358 1.26.62 0 0.00.00 29 22 7 1/08 15:30 0 8278 126.16.81 5378 358 1.26.63 0 0.00.00 29 22 7 1/08 15:45 0 8253 122.66.80 5357 357 1.36.63 0 0.00.00 29 22 7 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 20071/08 16:00 0 8296 111.76.80 5345 357 1.36.62 0 0.00.00 28 22 6

1/08 16:15 0 8282 109.76.80 5376 358 1.36.61 0 0.00.00 28 22 6 1/08 16:30 0 8250 107.76.80 5352 358 1.36.61 0 0.00.00 28 22 6 1/08 16:45 0 8282 98.86.81 5344 356 1.36.61 0 0.00.00 28 22 6 1/08 17:00 0 8205 84.46.81 5389 359 1.36.62 0 0.00.00 29 22 7 1/08 17:15 0 8227 75.76.81 5388 359 1.36.62 0 0.00.00 29 22 7 1/08 17:30 0 8174 72.26.81 5403 360 1.26.62 0 0.00.00 29 22 7 1/08 17:45 0 8274 70.96.81 5369 358 1.36.62 0 0.00.00 28 22 6 1/08 18:00 0 8201 68.86.81 5387 360 1.36.63 0 0.00.00 28 22 6 1/08 18:15 0 8223 68.56.81 5388 360 1.26.63 0 0.00.00 29 22 7 1/08 18:30 0 8219 66.86.80 5398 360 1.26.63 0 0.00.00 28 22 6 1/08 18:45 0 8260 66.56.80 5372 358 1.26.63 0 0.00.00 28 22 6 1/08 19:00 0 8272 65.06.81 5384 359 1.26.62 0 0.00.00 28 22 6 1/08 19:15 0 8302 63.76.81 5375 359 1.26.62 0 0.00.00 28 22 6 1/08 19:30 0 8276 70.26.81 5382 359 1.26.62 0 0.00.00 28 22 6 1/08 19:45 0 8338 62.36.81 5357 357 1.36.62 0 0.00.00 28 22 6 1/08 20:00 0 8272 58.76.82 5392 359 1.26.63 0 0.00.00 28 22 6 1/08 20:15 0 8255 73.26.82 5381 359 1.26.64 0 0.00.00 28 22 6 1/08 20:30 0 8284 127.86.82 3661 357 1.36.64 1680 1.26.63 28 21 7 1/08 21:00 0 8254 106.66.76 5219 360 1.46.63 179 1.26.63 29 22 7 1/08 21:15 0 8391 72.56.76 5493 366 1.36.63 0 0.00.00 28 22 6 1/08 21:30 0 8461 63.76.76 5458 365 1.36.63 0 0.00.00 28 22 6 1/08 21:45 0 8403 56.66.76 5500 367 1.36.64 0 0.00.00 28 22 6 1/08 22:00 0 8408 53.86.76 5501 367 1.36.64 0 0.00.00 28 22 6 1/08 22:15 0 8359 54.36.76 5527 368 1.36.64 0 0.00.00 28 22 6 1/08 22:30 0 8406 62.1 6.77 5476 365 1.36.64 0 0.00.00 28 22 6 1/08 22:45 0 8406 63.46.78 5470 365 1.36.64 0 0.00.00 28 22 6 1/08 23:00 0 8345 59.26.79 5454 365 1.36.65 0 0.00.00 28 22 6 1/08 23:15 0 8335 56.46.79 5489 366 1.36.65 0 0.00.00 28 22 6 1/08 23:30 0 8418 58.96.80 5481 366 1.36.65 0 0.00.00 28 22 6 1/08 23:45 0 8350 57.36.81 5488 366 1.36.66 0 0.00.00 28 22 6

DAILY SUMMARY: Gallons discharged 489910

NTU min 0.9 NTU max 1.4

Flow weighted average turbidity 1.13

pH min 6.61 pH max 7.52Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

1/09 : 0 8335 57.56.81 5469 366 1.36.66 0 0.00.00 28 22 6 1/09 :15 0 3472 57.56.82 2299 366 1.36.66 7 1.86.68 28 22 6 1/09 :45 0 8343 49.26.79 4320 368 0.56.66 1202 1.26.66 29 23 6 1/09 1:00 0 8366 62.86.82 5547 371 0.56.67 0 0.00.00 29 23 6 1/09 1:15 0 8381 71.56.82 5532 368 0.56.66 0 0.00.00 29 22 7 1/09 1:30 0 8200 79.56.81 5546 369 0.66.67 0 0.00.00 29 23 6 1/09 1:45 0 8295 83.36.81 5576 372 0.66.66 0 0.00.00 29 23 6 1/09 2:00 0 8284 83.66.81 5594 372 0.66.66 0 0.00.00 29 23 6 1/09 2:15 0 8364 79.96.81 5548 370 0.66.66 0 0.00.00 29 22 7 1/09 2:30 0 8293 71.56.81 5580 372 0.66.66 0 0.00.00 29 23 6 1/09 2:45 0 8272 63.86.81 5566 371 0.56.66 0 0.00.00 29 23 6 1/09 3:00 0 8284 63.56.81 5562 371 0.66.67 0 0.00.00 29 23 6 1/09 3:15 0 8335 70.46.82 5547 369 0.66.67 0 0.00.00 29 22 7 1/09 3:30 0 8249 79.86.82 5585 371 0.66.67 0 0.00.00 29 23 6 1/09 3:45 0 8296 80.96.82 5629 375 0.66.66 0 0.00.00 29 23 6 1/09 4:00 0 8550 73.66.82 5620 374 0.66.66 0 0.00.00 29 22 7 1/09 4:15 0 8660 66.86.83 5601 374 0.66.67 0 0.00.00 29 22 7 1/09 4:30 0 8533 66.46.83 5630 375 0.66.66 0 0.00.00 29 23 6 1/09 4:45 0 8586 65.26.83 5630 376 0.66.66 0 0.00.00 29 22 7 1/09 5:00 0 8633 64.26.83 5610 375 0.66.66 0 0.00.00 29 22 7 1/09 5:15 0 8563 63.76.84 5644 377 0.66.66 0 0.00.00 29 23 6 1/09 5:30 0 8637 64.96.83 5656 377 0.66.66 0 0.00.00 29 22 7 1/09 5:45 0 8574 66.86.83 5660 377 0.66.66 0 0.00.00 29 23 6 1/09 6:00 0 8646 67.96.83 5648 376 0.66.66 0 0.00.00 29 22 7 1/09 6:15 0 8611 65.86.83 5650 377 0.66.66 0 0.00.00 29 22 7 1/09 6:30 0 8567 64.86.83 5681 378 0.66.66 0 0.00.00 29 23 6 1/09 6:45 0 8601 64.66.83 5663 378 0.66.66 0 0.00.00 29 22 7 1/09 7:00 0 8691 64.76.83 5640 376 0.66.66 0 0.00.00 29 22 7 1/09 7:15 0 8550 66.96.84 5660 377 0.66.67 0 0.00.00 29 22 7 1/09 7:30 0 8529 65.06.84 5662 377 0.66.66 0 0.00.00 29 22 7 1/09 7:45 0 8556 65.26.85 5649 376 0.66.67 0 0.00.00 29 22 7 1/09 8:00 0 8679 59.46.85 5616 375 0.66.67 0 0.00.00 29 22 7 1/09 8:15 0 8558 51.66.87 5666 377 0.66.68 0 0.00.00 29 22 7 1/09 8:30 0 8585 52.46.89 5647 376 0.66.69 0 0.00.00 28 22 6 1/09 8:45 0 8637 50.26.90 5602 374 0.66.71 0 0.00.00 28 21 7 1/09 9:00 0 8598 41.66.92 5603 374 0.66.71 0 0.00.00 28 22 6 1/09 9:15 0 8548 38.06.93 5598 373 0.56.73 0 0.00.00 28 22 6 1/09 9:30 0 8518 50.36.93 5554 370 0.56.74 0 0.00.00 28 22 6 1/09 9:45 0 2429 61.1 6.92 1552 364 0.66.74 7 2.66.76 27 20 7 1/09 11:00 0 5293 104.66.80 3426 344 0.66.70 0 0.00.00 27 20 7 1/09 11:15 0 8569 29.36.89 5556 371 0.66.73 0 0.00.00 28 22 6 1/09 11:30 0 3038 44.06.91 1919 364 0.66.74 9 5.56.76 27 20 7 1/09 12:15 0 7376 58.86.91 4490 367 0.66.71 300 1.66.72 28 22 6 1/09 12:30 0 5966 48.56.88 3827 364 0.66.71 31 6.16.71 27 21 6 1/09 13:30 0 5522 51.46.85 3241 361 0.66.69 327 2.66.71 26 20 6

DAILY SUMMARY: Gallons discharged 232501

NTU min 0.5 NTU max 1.3

Flow weighted average turbidity 0.61

pH min 6.66 pH max 6.74 

### Sea-Tac Airport 3rd Runway - CDG Pond System 2 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal) Tur

Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

NO OPERA

TIONS 1/10/2007 THROUGH 1/13/2007

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU ) pH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/15/2007 No opperations this day

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU ) pH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/16/2007 No opperations this day

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU ) pH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/17/2007 No opperations this day

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTUpH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/18/2007 No operations this day System 2 PLC Data - January 2007 

### System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G 

### Sea-Tac Airport 3rd Runway - CDG Pond

System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G

Sea-Tac Airport 3rd Runway - Pond G System 2 PLC Data - January 2007Date

(mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTUpH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/19/2007 No operations

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTUpH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/20/2007 No operations

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTUpH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/21/2007 No operations

Date (mm/dd)Time

(HH:M M) Operato r Code Flow In

(gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTUpH Rec Press

In (PSI)Pres s Out (PSI)P (PSI)

1/22/2007 No operations 1/23/2007 No operations 1/24/2007 No operations 1/25/2007 No operations 1/26/2007 No operations 1/27/2007 No operations 1/28/2007 No operations 1/29/2007 No operations 1/30/2007 No operations 1/31/2007 No operations System 2 PLC Data - January 2007 System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G Sea-Tac Airport 3rd Runway - Pond G

# System 3 PLC DataDate (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

NO OPERA

TIONS ON 1/1/2007

Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/02 9:30 0 5744 44.1 7.23 4771 318 1.1 6.84 0 0.0 0.00 30 20 10 1/02 9:45 0 5720 45.3 7.23 4758 318 1.1 6.84 0 0.0 0.00 30 20 10 1/02 10:00 0 5750 51.2 7.24 4793 320 1.1 6.85 0 0.0 0.00 30 20 10 1/02 10:15 0 5755 50.6 7.24 4778 319 1.5 6.85 0 0.0 0.00 30 20 10 1/02 10:30 0 5807 50.0 7.25 4795 320 1.5 6.85 0 0.0 0.00 30 20 10 1/02 10:45 0 5724 50.3 7.25 4811 321 1.5 6.86 0 0.0 0.00 30 21 9 1/02 11:00 0 5686 48.3 7.25 4799 319 1.2 6.86 0 0.0 0.00 30 20 10 1/02 11:15 0 5710 47.3 7.26 4792 320 1.3 6.86 0 0.0 0.00 30 20 10 1/02 11:30 0 5781 48.2 7.26 4798 319 1.3 6.87 0 0.0 0.00 30 20 10 1/02 11:45 0 5742 60.0 7.26 4805 321 1.1 6.87 0 0.0 0.00 30 20 10 1/02 12:00 0 5855 62.9 7.26 4804 320 1.6 6.87 0 0.0 0.00 30 21 9 1/02 12:15 0 5859 52.9 7.26 4815 320 1.4 6.87 0 0.0 0.00 30 21 9 1/02 12:30 0 5793 44.0 7.26 4783 320 1.2 6.87 0 0.0 0.00 30 20 10 1/02 12:45 0 5719 41.0 7.26 4809 321 1.1 6.87 0 0.0 0.00 30 21 9 1/02 13:00 0 5582 43.6 7.26 4786 319 1.4 6.86 0 0.0 0.00 30 20 10 1/02 13:15 0 5678 44.5 7.27 4757 318 1.2 6.86 0 0.0 0.00 30 20 10 1/02 13:30 0 5668 47.5 7.27 4777 318 1.1 6.85 0 0.0 0.00 30 21 9 1/02 13:45 0 5645 50.0 7.27 4791 320 1.2 6.85 0 0.0 0.00 30 21 9 1/02 14:00 0 5681 49.2 7.27 4778 319 1.2 6.84 0 0.0 0.00 30 21 9 1/02 14:15 0 5721 49.8 7.26 4762 318 1.1 6.83 0 0.0 0.00 30 20 10 1/02 14:30 0 5744 49.5 7.26 4777 319 1.0 6.82 0 0.0 0.00 30 20 10 1/02 14:45 0 5735 50.0 7.25 4783 319 1.2 6.82 0 0.0 0.00 30 20 10 1/02 15:00 0 5677 51.2 7.25 4792 319 1.1 6.81 0 0.0 0.00 30 20 10 1/02 15:15 0 5560 51.6 7.24 4755 318 1.1 6.80 0 0.0 0.00 30 20 10 1/02 15:30 0 5469 53.9 7.24 4775 318 1.0 6.79 0 0.0 0.00 30 20 10 1/02 15:45 0 5417 52.1 7.23 4762 318 1.1 6.78 0 0.0 0.00 30 20 10 1/02 16:00 0 5419 50.9 7.23 4766 318 1.0 6.77 0 0.0 0.00 30 20 10 1/02 16:15 0 5715 51.4 7.22 4780 319 1.1 6.76 0 0.0 0.00 30 20 10 1/02 16:30 0 5763 50.8 7.21 4794 319 1.1 6.76 0 0.0 0.00 30 20 10 1/02 16:45 0 5756 50.4 7.21 4768 318 1.1 6.74 0 0.0 0.00 30 20 10 1/02 17:00 0 5652 52.2 7.20 4764 318 1.1 6.74 0 0.0 0.00 30 20 10 1/02 17:15 0 5612 52.3 7.20 4798 319 0.9 6.73 0 0.0 0.00 30 20 10 1/02 17:30 0 5680 51.9 7.20 4751 318 1.0 6.72 0 0.0 0.00 30 20 10 1/02 17:45 0 3435 52.2 7.19 2803 320 1.2 6.71 79 1.7 6.72 29 20 9 1/02 18:00 0 5478 53.0 7.16 4430 322 1.6 6.70 344 2.1 6.66 30 21 9 1/02 18:15 0 5729 51.3 7.17 4806 320 1.4 6.70 0 0.0 0.00 30 20 10 1/02 18:30 0 5813 50.8 7.17 4782 318 1.2 6.69 0 0.0 0.00 30 20 10 1/02 18:45 0 5889 52.2 7.17 4819 321 1.0 6.68 0 0.0 0.00 30 20 10 1/02 19:00 0 5790 54.5 7.17 4791 320 1.1 6.68 0 0.0 0.00 30 20 10 1/02 19:15 0 5809 54.3 7.16 4835 322 1.1 6.67 0 0.0 0.00 30 20 10 1/02 19:30 0 5855 53.5 7.16 4796 320 1.1 6.67 0 0.0 0.00 30 20 10 1/02 19:45 0 5850 52.7 7.16 4846 322 0.9 6.67 0 0.0 0.00 30 20 10 1/02 20:00 0 5819 53.0 7.15 4807 321 1.1 6.67 0 0.0 0.00 30 20 10 1/02 20:15 0 5851 53.4 7.15 4811 320 1.1 6.66 0 0.0 0.00 30 20 10 1/02 20:30 0 5726 54.0 7.15 4832 322 1.1 6.65 0 0.0 0.00 30 20 10 1/02 20:45 0 5833 54.7 7.15 4797 320 1.0 6.65 0 0.0 0.00 30 20 10 1/02 21:00 0 5823 55.1 7.15 4829 322 1.1 6.65 0 0.0 0.00 30 20 10 1/02 21:15 0 5817 54.6 7.15 4657 321 1.4 6.64 157 9.3 6.62 30 20 10 1/02 21:30 0 5792 55.2 7.16 4833 322 1.4 6.64 0 0.0 0.00 30 20 10 1/02 21:45 0 5790 55.7 7.14 4819 321 1.4 6.64 0 0.0 0.00 30 20 10 1/02 22:00 0 5770 55.3 7.14 4822 322 1.4 6.64 0 0.0 0.00 30 20 10 1/02 22:15 0 5662 55.2 7.14 4840 322 1.5 6.64 0 0.0 0.00 30 20 10 1/02 22:30 0 5606 55.0 7.15 4851 323 1.2 6.64 0 0.0 0.00 30 20 10 1/02 22:45 0 5636 54.8 7.14 4819 321 1.5 6.63 0 0.0 0.00 30 20 10 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/02 23:00 0 5798 54.4 7.14 4817 322 1.4 6.63 0 0.0 0.00 30 20 10

1/02 23:15 0 5788 54.5 7.14 4862 323 1.4 6.63 0 0.0 0.00 30 20 10 1/02 23:30 0 5752 55.3 7.14 4846 323 1.2 6.63 0 0.0 0.00 30 20 10 1/02 23:45 0 5736 55.3 7.14 4848 322 1.4 6.63 0 0.0 0.00 30 20 10

DAILY SUMMARY: Gallons discharged 275825

NTU min 0.9 NTU max 1.6

Flow weighted average turbidity 1.21

pH min 6.63 pH max 6.87Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/03 : 0 5487 54.9 7.15 4561 320 1.3 6.62 17 1.4 6.62 29 20 9 1/03 1:15 0 650 335.06.90 313 310 3.8 6.83 284 0.7 6.96 30 21 9 1/03 1:30 0 5913 34.6 6.74 4802 321 1.3 6.68 0 0.0 0.00 30 20 10 1/03 1:45 0 5921 32.3 6.87 4826 322 1.2 6.63 0 0.0 0.00 30 20 10 1/03 2:00 0 5847 49.3 6.95 4796 320 1.4 6.64 0 0.0 0.00 30 20 10 1/03 2:15 0 5800 52.3 6.99 4800 321 1.6 6.65 0 0.0 0.00 30 20 10 1/03 2:30 0 5858 49.2 7.00 4709 320 1.4 6.66 76 8.8 6.66 30 20 10 1/03 2:45 0 5831 58.2 7.02 4793 320 1.2 6.67 0 0.0 0.00 29 20 9 1/03 3:00 0 4695398.27.00 2921 316 1.7 6.67 998 39.66.67 28 19 9 1/03 6:30 0 5568 45.4 7.19 920 308 3.1 6.81 3685 3.9 6.81 29 19 10 1/03 6:45 0 5466 49.4 7.20 4651 310 3.5 6.82 0 0.0 0.00 29 18 11 1/03 7:00 0 5531 45.4 7.20 4670 312 3.6 6.82 0 0.0 0.00 29 18 11 1/03 7:15 0 5624 43.5 7.21 4656 310 3.3 6.83 0 0.0 0.00 29 18 11 1/03 7:30 0 5607 42.6 7.22 4633 309 3.1 6.83 0 0.0 0.00 29 18 11 1/03 7:45 0 5553 43.5 7.22 4671 312 3.2 6.84 0 0.0 0.00 29 19 10 1/03 8:00 0 5531 45.2 7.23 4679 312 2.7 6.85 0 0.0 0.00 29 18 11 1/03 8:15 0 2451 53.3 7.21 1753 305 3.2 6.84 349 3.3 6.84 28 19 9 1/03 8:30 0 4613 51.1 7.19 3533 308 2.7 6.84 384 2.9 6.85 29 20 9 1/03 8:45 0 3439 31.6 7.20 2867 310 2.7 6.86 9 2.9 6.86 29 18 11 1/03 9:00 0 4036 38.3 7.16 2901 312 2.7 6.84 659 3.3 6.84 29 19 10 1/03 9:15 0 5089 37.3 7.16 3946 310 2.7 6.84 334 2.5 6.85 29 19 10 1/03 9:30 0 5465 37.7 7.16 4652 311 2.6 6.84 0 0.0 0.00 30 19 11 1/03 9:45 0 4058 34.5 7.15 3391 308 2.5 6.84 4 1.7 6.85 29 19 10 1/03 12:15 0 5657 54.4 7.20 3714 323 2.9 6.88 1108 3.7 6.88 30 19 11 1/03 12:30 0 5707 47.4 7.19 4842 322 2.8 6.88 0 0.0 0.00 29 19 10 1/03 12:45 0 5698 46.0 7.19 4816 321 2.6 6.88 0 0.0 0.00 29 19 10 1/03 13:00 0 5706 46.9 7.19 4776 319 2.5 6.88 0 0.0 0.00 29 19 10 1/03 13:15 0 5647 58.9 7.20 4804 320 2.3 6.89 0 0.0 0.00 29 19 10 1/03 13:30 0 5642 65.8 7.20 4628 319 3.0 6.89 154 9.8 6.89 29 19 10 1/03 13:45 0 5690 63.6 7.19 4704 319 2.9 6.88 79 9.7 6.88 29 19 10 1/03 14:00 0 5631 59.7 7.18 4778 319 2.9 6.88 0 0.0 0.00 29 19 10 1/03 14:15 0 5548 58.4 7.18 4634 319 2.6 6.88 154 10.06.87 29 19 10 1/03 14:30 0 5558 69.3 7.18 4429 317 2.8 6.88 309 10.26.88 29 19 10 1/03 14:45 0 5602141.17.18 4179 316 3.9 6.88 545 11.86.88 29 19 10 1/03 15:00 0 5339191.07.17 2277 314 7.6 6.88 239215.1 6.88 29 19 10 1/03 15:15 0 5199119.27.17 3001 315 7.0 6.88 167013.56.88 29 19 10 1/03 15:30 0 5273 83.0 7.17 4099 315 5.3 6.88 604 16.06.88 29 19 10 1/03 15:45 0 5358 75.0 7.16 4170 314 4.3 6.88 538 15.86.87 29 19 10 1/03 16:00 0 5328130.27.15 4482 315 5.3 6.87 226 13.56.88 29 19 10 1/03 16:15 0 5334145.37.14 2807 312 7.7 6.87 183213.56.87 29 19 10 1/03 16:30 0 5369 94.5 7.14 3945 308 5.7 6.86 682 14.36.86 29 19 10 1/03 16:45 0 5426 73.4 7.14 4079 308 4.2 6.87 536 11.36.86 29 19 10 1/03 17:00 0 5438 93.2 7.15 4428 305 3.8 6.87 151 10.56.86 29 19 10 1/03 17:15 0 5395 74.7 7.15 4100 303 4.1 6.87 451 11.66.86 29 18 11 1/03 17:30 0 5436 59.3 7.15 4246 303 3.5 6.87 302 10.86.87 29 18 11 1/03 17:45 0 5511 51.3 7.15 4362 306 3.1 6.87 227 10.26.87 29 18 11 1/03 18:00 0 5613 44.4 7.15 4584 310 2.9 6.87 76 9.5 6.87 28 18 10 1/03 18:15 0 5687 41.6 7.14 4430 311 2.8 6.87 227 9.6 6.87 28 18 10 1/03 18:30 0 5643 46.2 7.15 4649 309 2.9 6.87 0 0.0 0.00 28 18 10 1/03 18:45 0 5622 56.0 7.15 4684 313 2.6 6.87 0 0.0 0.00 28 18 10 1/03 19:00 0 5641 59.9 7.15 4530 312 3.0 6.88 153 9.5 6.87 28 18 10 1/03 19:15 0 5665 54.7 7.15 4477 313 2.8 6.87 230 9.6 6.87 28 18 10 1/03 19:30 0 5662 47.3 7.14 4504 311 2.6 6.87 149 12.36.87 28 18 10 1/03 19:45 0 5703 70.7 7.15 4569 315 2.7 6.88 154 9.7 6.87 28 18 10 1/03 20:00 0 4264 90.2 7.15 3274 312 4.4 6.88 224 9.5 6.87 27 17 10 1/03 20:30 0 5585 67.3 7.13 4002 313 3.6 6.86 628 9.2 6.86 28 18 10 1/03 20:45 0 5714 50.3 7.13 4649 314 3.3 6.87 77 10.1 6.87 28 18 10 1/03 21:00 0 1321120.27.13 927 310 4.4 6.87 163 9.3 6.87 27 17 10

DAILY SUMMARY: Gallons discharged 234023

NTU min 1.2 NTU max 7.7 

### System 3 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG PondFlow weighted average turbidity 3.09

pH min 6.62 pH max 6.89Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/04 17:45 0 4855144.85.18 3186 311 5.6 6.95 863 19.67.06 30 19 11 1/04 18:00 0 5713 62.4 5.18 4000 307 4.2 6.88 575 12.96.87 29 18 11 1/04 18:15 0 6100 58.4 5.18 3543 296 4.0 6.87 814 16.76.86 28 16 12 1/04 18:30 0 6093 89.9 5.18 3584 291 5.6 6.86 754 14.46.86 27 15 12 1/04 18:45 0 2439249.55.18 274 284 3.7 6.85 154620.66.85 28 17 11 1/04 19:00 0 1115211.05.18 177 244 6.3 6.82 737 22.36.83 31 21 10 1/04 19:15 0 5717 47.7 6.91 2511 239 4.4 6.83 1061 16.46.82 29 17 12 1/04 19:30 0 5375 38.9 6.99 3399 257 3.4 6.83 426 11.36.83 30 21 9 1/04 19:45 0 4417 59.1 7.00 3200 267 2.2 6.83 281 10.76.82 30 22 8 1/04 20:15 0 2000115.16.96 2168 289 2.2 6.80 338 12.36.83 35 29 6 1/04 20:30 0 5740 62.5 7.02 3116 250 3.3 6.81 591 11.76.81 30 20 10 1/04 20:45 0 4749 49.8 7.03 3922 275 2.2 6.82 175 11.46.81 33 26 7 1/04 21:00 0 5371 43.4 7.01 3730 262 2.6 6.82 174 10.1 6.81 31 23 8 1/04 21:15 0 4714 37.6 7.02 3970 270 1.7 6.81 58 9.5 6.81 33 25 8 1/04 21:30 0 4540 59.2 7.01 4001 275 2.0 6.82 116 9.8 6.81 33 27 6 1/04 21:45 0 5246116.16.98 3533 257 3.3 6.82 283 9.6 6.82 31 23 8 1/04 22:00 0 125 192.56.99 143 285 1.8 6.81 5 2.0 6.81 35 31 4 1/04 22:15 0 1190194.06.81 397 227 5.8 6.78 356 6.3 6.78 29 19 10 1/04 22:30 0 4829 57.6 6.97 3735 271 2.4 6.79 289 11.36.79 32 26 6 1/04 22:45 0 4287 49.6 7.02 4020 277 1.5 6.78 115 9.0 6.78 34 27 7 1/04 23:00 0 4802 47.7 6.99 3840 270 2.2 6.80 174 9.5 6.80 32 26 6 1/04 23:15 0 3967 48.2 7.00 4151 282 1.4 6.79 56 12.66.79 35 29 6 1/04 23:30 0 5118 51.3 6.98 3673 261 2.6 6.80 227 9.0 6.79 32 25 7 1/04 23:45 0 3832 50.6 6.99 4263 285 1.4 6.78 0 0.0 0.00 35 30 5

DAILY SUMMARY:Gallons discharged 72536

NTU min 1.4 NTU max 6.3

Flow weighted average turbidity 2.86

pH min 6.78 pH max 6.95 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/05 : 0 4996 57.7 6.96 3309 255 2.8 6.78 248 8.7 6.78 31 24 7 1/05 :45 0 2091 72.0 6.92 2110 282 0.7 6.79 250 13.1 6.97 34 29 5 1/05 1:00 0 4452 56.3 7.01 3745 267 1.2 6.76 220 9.1 6.77 33 26 7 1/05 1:15 0 4516 58.9 7.01 4032 268 1.6 6.77 0 0.0 0.00 33 27 6 1/05 1:30 0 4242 62.4 7.01 3807 271 1.1 6.76 220 9.8 6.77 34 27 7 1/05 1:45 0 4657 69.4 6.99 3969 265 2.0 6.77 0 6.3 6.77 33 27 6 1/05 2:00 0 4165 92.3 6.99 3610 272 1.3 6.76 394 10.06.76 34 27 7 1/05 2:45 0 4625127.36.97 992 283 1.0 6.73 3018 3.9 6.74 32 26 6 1/05 3:00 0 5125102.76.99 3270 252 2.5 6.74 445 14.66.74 31 23 8 1/05 3:15 0 3816 87.6 6.97 4250 283 0.9 6.73 0 0.0 0.00 35 30 5 1/05 3:30 0 5187 79.9 6.99 3439 249 2.4 6.74 281 12.46.73 31 24 7 1/05 3:45 0 3816 74.6 7.01 4246 283 0.6 6.74 0 0.0 0.00 35 30 5 1/05 4:00 0 5156 71.2 7.02 3376 250 2.1 6.74 332 10.76.73 31 24 7 1/05 4:15 0 3798 68.1 7.01 4221 281 0.6 6.74 0 0.0 0.00 35 30 5 1/05 4:30 0 5115 66.1 7.02 3414 248 2.0 6.74 271 10.76.74 31 23 8 1/05 4:45 0 3781 63.9 7.01 4216 281 0.6 6.74 0 0.0 0.00 35 30 5 1/05 5:00 0 5095 61.6 7.02 3524 248 1.7 6.73 164 10.06.73 31 23 8 1/05 5:15 0 3662 59.0 7.00 4209 281 0.5 6.73 0 0.0 0.00 35 30 5 1/05 5:30 0 5607 57.2 7.01 4049 300 2.2 6.73 474 11.36.73 29 20 9 1/05 5:45 0 6047 56.7 7.02 4816 333 1.8 6.74 147 10.26.73 28 20 8 1/05 6:00 0 5877 81.6 7.02 4995 338 1.8 6.74 5 0.6 6.73 28 20 8 1/05 6:45 0 4166 82.6 6.97 3962 368 1.4 6.72 369 4.7 6.71 30 25 5 1/05 7:00 0 6196 45.0 7.01 4735 327 2.0 6.73 142 10.36.73 28 19 9 1/05 7:15 0 5529 40.6 7.01 5357 358 0.8 6.74 0 0.0 0.00 30 23 7 1/05 7:30 0 6111 40.5 7.00 4986 331 1.5 6.74 0 0.0 0.00 27 20 7 1/05 7:45 0 4130 41.9 7.01 3725 346 0.8 6.73 68 5.2 6.73 28 21 7 1/05 9:15 0 5117130.86.94 942 374 2.2 6.72 2797 4.1 6.70 27 18 9 1/05 9:30 0 6411 78.9 6.99 4925 339 2.3 6.72 149 11.76.72 28 19 9 1/05 9:45 0 6721 59.4 7.01 4754 328 2.2 6.74 149 9.3 6.75 26 18 8 1/05 10:00 0 6218 50.0 7.01 5258 350 1.6 6.75 0 0.0 0.00 28 21 7 1/05 10:15 0 6309 40.8 7.02 5115 342 1.5 6.76 0 0.0 0.00 28 20 8 1/05 10:30 0 5949 35.5 7.03 5287 353 0.6 6.76 0 0.0 0.00 29 21 8 1/05 10:45 0 5246133.07.03 4119 323 2.0 6.78 4 2.5 6.76 26 18 8 1/05 11:30 0 2669 82.8 7.01 3477 323 2.5 6.76 430 5.5 6.76 28 19 9 1/05 11:45 0 1049 44.4 7.06 5369 358 0.6 6.79 0 0.0 0.00 30 23 7 1/05 12:00 0 3028 35.4 7.07 4885 325 1.1 6.80 0 0.0 0.00 27 19 8 1/05 12:15 0 143 35.3 7.07 5451 364 0.3 6.80 0 0.0 0.00 30 24 6 1/05 12:30 0 2202 37.8 7.08 4904 326 1.1 6.82 0 0.0 0.00 27 20 7 1/05 12:45 0 1085 35.5 7.10 4926 329 1.0 6.82 0 0.0 0.00 27 20 7 1/05 13:00 0 0 44.2 7.11 5368 357 0.4 6.84 0 0.0 0.00 29 23 6 1/05 13:15 0 0 47.6 7.12 4841 323 1.2 6.86 0 0.0 0.00 27 19 8 1/05 13:30 0 0 70.6 7.14 4803 321 1.3 6.87 0 0.0 0.00 27 19 8 1/05 13:45 0 0 75.7 7.11 4128 359 0.8 6.88 177 2.3 6.90 29 22 7 1/05 14:00 0 171 48.6 7.14 5248 350 1.2 6.89 0 0.0 0.00 28 21 7 1/05 14:15 0 8 48.4 7.13 5076 338 1.2 6.89 0 0.0 0.00 28 19 9 1/05 14:30 0 0 49.7 7.12 5063 338 1.2 6.88 0 0.0 0.00 28 19 9 1/05 14:45 0 0 46.3 7.12 5269 352 0.8 6.88 0 0.0 0.00 29 21 8 1/05 15:00 0 0 36.6 7.12 5423 361 0.6 6.88 0 0.0 0.00 30 23 7 1/05 15:15 0 0 36.1 7.12 5040 336 0.9 6.88 0 0.0 0.00 27 19 8 1/05 15:30 0 0 32.8 7.11 5360 358 0.4 6.87 0 0.0 0.00 30 22 8 1/05 15:45 0 0 58.4 7.10 3574 339 1.3 6.89 371 0.5 6.87 27 20 7 1/05 16:00 0 0 43.4 6.95 3353 336 1.1 6.82 85 4.2 6.06 26 19 7 1/05 16:15 0 0 60.4 7.02 4136 376 1.3 6.86 525 9.8 6.86 32 25 7 1/05 16:30 0 0 60.5 7.08 5321 354 1.6 6.87 0 0.0 0.00 31 22 9 1/05 16:45 0 0 55.2 7.09 5424 362 1.6 6.87 0 0.0 0.00 32 23 9 1/05 17:00 0 0 46.1 7.11 5477 363 1.3 6.87 0 0.0 0.00 32 24 8 1/05 17:15 0 0 42.7 7.12 5333 356 1.1 6.87 0 0.0 0.00 31 22 9 1/05 17:30 0 0 255.17.11 3740 356 2.3 6.86 140324.26.88 31 21 10 1/05 17:45 0 0 417.97.08 238 317 3.6 6.84 30 19.76.84 24 16 8 1/05 18:00 0 11 177.57.10 1608 214 2.7 6.87 103123.56.94 35 26 9 1/05 18:15 0 0 72.0 7.16 3366 224 0.4 6.83 0 0.0 0.00 44 40 4 1/05 18:30 0 30 91.3 7.19 4781 347 2.6 6.88 425 9.8 6.86 31 21 10 1/05 18:45 0 0 106.77.18 4989 344 2.8 6.89 154 9.7 6.89 30 20 10 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/05 19:00 0 0 73.8 7.18 5082 356 2.3 6.89 238 10.26.89 31 22 9

1/05 19:15 0 0 65.4 7.17 5473 365 1.9 6.89 0 0.0 0.00 32 24 8 1/05 19:30 0 0 63.4 7.17 5328 368 1.7 6.88 158 9.8 6.88 32 24 8 1/05 19:45 0 0 68.8 7.17 5507 372 1.6 6.88 80 9.5 6.87 33 25 8 1/05 20:00 0 0 71.7 7.16 5371 359 2.2 6.87 0 0.0 0.00 31 23 8 1/05 20:15 0 0 68.4 7.16 5390 359 1.9 6.86 0 0.0 0.00 31 23 8 1/05 20:30 0 0 64.4 7.15 5389 360 1.7 6.86 0 0.0 0.00 31 22 9 1/05 20:45 0 0 61.9 7.15 5459 365 1.5 6.85 0 0.0 0.00 32 23 9 1/05 21:00 0 0 63.2 7.14 5683 379 1.3 6.85 0 0.0 0.00 33 25 8 1/05 21:15 0 0 61.6 7.15 5688 378 1.2 6.85 0 0.0 0.00 33 26 7 1/05 21:30 0 0 62.7 7.14 5285 358 1.8 6.84 77 9.4 6.82 31 22 9 1/05 21:45 0 0 62.7 7.14 5675 379 1.1 6.84 0 0.0 0.00 34 26 8 1/05 22:00 0 0 63.7 7.14 5596 373 1.5 6.85 0 0.0 0.00 32 25 7 1/05 22:15 0 0 64.4 7.15 5429 362 1.6 6.85 0 0.0 0.00 31 23 8 1/05 22:30 0 0 65.4 7.15 5335 356 1.9 6.85 0 0.0 0.00 30 22 8 1/05 22:45 0 0 63.3 7.16 5330 356 1.8 6.85 0 0.0 0.00 30 22 8 1/05 23:00 0 0 61.3 7.16 5382 366 1.5 6.85 77 9.3 6.84 31 23 8 1/05 23:15 0 0 53.5 7.17 5758 383 0.8 6.86 0 0.0 0.00 33 26 7 1/05 23:30 0 0 47.5 7.16 5460 363 1.3 6.86 0 0.0 0.00 31 23 8 1/05 23:45 0 0 50.8 7.16 1995 397 0.3 6.84 30 0.4 6.83 34 27 7

DAILY SUMMARY: Gallons discharged 372350

NTU min 0.3 NTU max 3.6

Flow weighted average turbidity 1.42

pH min 6.72 pH max 6.89Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/06 1:45 0 0 72.4 7.49 5594 399 0.5 6.72 291 3.0 6.69 36 29 7 1/06 2:00 0 0 36.2 7.22 4919 339 1.9 6.75 148 9.4 6.73 29 20 9 1/06 2:15 0 0 211.57.36 3599 351 3.0 6.75 157 9.9 6.73 29 21 8 1/06 2:30 0 0 141.47.43 2430 358 4.1 6.73 100014.26.72 32 23 9 1/06 2:45 0 0 84.8 7.22 4993 350 2.5 6.74 231 11.06.74 30 21 9 1/06 3:00 0 0 59.9 7.21 5338 356 1.6 6.74 0 0.0 0.00 31 22 9 1/06 3:15 0 0 60.5 7.16 5758 384 0.7 6.74 0 0.0 0.00 34 27 7 1/06 3:30 0 0 69.3 7.13 5565 370 1.2 6.75 0 0.0 0.00 32 25 7 1/06 3:45 0 0 74.2 7.12 5308 354 1.5 6.76 0 0.0 0.00 31 22 9 1/06 4:00 0 0 65.9 7.11 5289 353 1.4 6.75 0 0.0 0.00 31 22 9 1/06 4:15 0 0 70.2 7.10 5787 386 0.7 6.76 0 0.0 0.00 35 27 8 1/06 4:30 0 0 91.1 7.09 5271 363 1.4 6.78 39 0.5 6.77 31 24 7 1/06 5:00 0 0 98.3 7.07 1661 317 3.4 6.75 337 0.6 6.74 28 17 11 1/06 5:15 0 0 57.5 7.07 5803 386 0.7 6.77 0 0.0 0.00 34 27 7 1/06 5:30 0 0 148.47.08 4904 356 2.2 6.77 374 12.66.80 31 22 9 1/06 5:45 0 0 502.07.03 428 350 6.7 6.78 109927.1 6.78 29 20 9 1/06 6:00 0 0 179.67.04 498 399 2.0 6.76 338614.36.75 30 20 10 1/06 6:15 0 0 92.9 7.08 4952 353 2.0 6.75 311 9.8 6.76 31 22 9 1/06 6:30 0 0 65.4 7.08 5709 381 1.0 6.76 0 0.0 0.00 34 27 7 1/06 6:45 0 0 48.1 7.08 5320 367 1.6 6.78 154 10.76.77 31 24 7 1/06 7:00 0 0 91.4 7.06 3192 355 1.9 6.77 257 6.0 6.77 30 21 9 1/06 7:45 0 0 82.2 7.04 589 394 0.6 6.76 4786 1.9 6.77 32 24 8 1/06 8:00 0 0 72.4 7.02 5269 351 2.1 6.78 0 0.0 0.00 30 22 8 1/06 8:15 0 0 47.0 7.03 5268 350 1.7 6.78 0 0.0 0.00 30 22 8 1/06 8:30 0 0 34.8 7.04 5935 396 0.4 6.78 0 0.0 0.00 35 29 6 1/06 8:45 0 0 51.5 7.03 5250 350 1.4 6.78 0 0.0 0.00 30 22 8 1/06 9:00 0 0 68.7 7.03 5318 355 1.5 6.78 0 0.0 0.00 30 22 8 1/06 9:15 0 0 60.0 7.04 5789 386 0.6 6.78 0 0.0 0.00 34 27 7 1/06 9:30 0 0 51.8 7.04 5340 354 1.4 6.79 0 0.0 0.00 30 22 8 1/06 9:45 0 0 41.1 7.05 5376 359 1.1 6.78 0 0.0 0.00 31 23 8 1/06 10:00 0 0 38.2 7.05 5782 386 0.5 6.79 0 0.0 0.00 34 27 7 1/06 10:15 0 0 39.1 7.03 5226 348 1.1 6.79 0 0.0 0.00 30 21 9 1/06 10:30 0 0 39.9 7.05 5906 393 0.3 6.78 0 0.0 0.00 35 29 6 1/06 10:45 0 0 59.2 7.02 1931 351 0.8 6.77 3193 1.6 6.79 30 22 8 1/06 11:00 0 0 84.4 7.01 750 299 3.6 6.76 3888 0.7 6.76 31 24 7

DAILY SUMMARY: Gallons discharged 156047

NTU min 0.3 NTU max 6.7

Flow weighted average turbidity 1.38

pH min 6.72 pH max 6.79 

### System 3 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG PondDate (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/07 15:30 0 18 51.4 6.43 1507 370 2.1 6.70 2673 7.5 6.70 31 22 9 1/07 15:45 0 0 39.4 7.01 5655 378 1.5 6.72 0 0.0 0.00 38 29 9 1/07 16:00 0 0 34.7 6.97 5706 379 0.9 6.74 0 0.0 0.00 38 29 9 1/07 16:15 0 0 35.9 6.83 5822 389 0.8 6.75 0 0.0 0.00 38 31 7 1/07 16:30 0 0 49.1 6.78 5583 372 1.3 6.76 0 0.0 0.00 37 28 9 1/07 16:45 0 0 46.1 6.87 5705 380 1.1 6.77 0 0.0 0.00 37 29 8 1/07 17:00 0 0 45.7 6.94 6056 404 0.5 6.79 0 0.0 0.00 39 32 7 1/07 17:15 0 0 39.4 6.96 5592 374 1.2 6.79 0 0.0 0.00 36 28 8 1/07 17:30 0 0 45.5 7.01 6005 400 0.4 6.80 0 0.0 0.00 39 32 7 1/07 17:45 0 0 45.0 7.10 5744 383 1.1 6.81 0 0.0 0.00 37 29 8 1/07 18:00 0 0 40.2 7.10 5605 374 1.1 6.81 0 0.0 0.00 36 27 9 1/07 18:15 0 0 44.0 7.11 6144 410 0.4 6.82 0 0.0 0.00 40 33 7 1/07 18:30 0 0 49.9 7.14 5630 376 1.2 6.82 0 0.0 0.00 36 28 8 1/07 18:45 0 0 42.9 7.17 5790 386 0.9 6.82 0 0.0 0.00 38 29 9 1/07 19:00 0 0 41.7 7.19 5988 399 0.6 6.83 0 0.0 0.00 39 31 8 1/07 19:15 0 0 48.1 7.18 5626 375 1.2 6.83 0 0.0 0.00 36 28 8 1/07 19:30 0 0 67.4 7.18 5767 385 1.1 6.83 0 0.0 0.00 37 29 8 1/07 19:45 0 0 55.3 7.20 6008 400 0.7 6.84 0 0.0 0.00 39 32 7 1/07 20:00 0 0 53.6 7.21 5632 376 1.5 6.85 0 0.0 0.00 36 28 8 1/07 20:15 0 0 55.1 7.22 5693 379 1.2 6.85 0 0.0 0.00 37 28 9 1/07 20:30 0 0 64.3 7.22 5916 394 0.7 6.85 0 0.0 0.00 38 31 7 1/07 20:45 0 0 70.0 7.26 5765 384 1.3 6.85 0 0.0 0.00 37 29 8 1/07 21:00 0 0 59.3 7.25 5616 374 1.5 6.86 0 0.0 0.00 36 28 8 1/07 21:15 0 0 62.3 7.26 5762 384 1.2 6.86 0 0.0 0.00 37 29 8 1/07 21:30 0 0 71.7 7.28 5923 395 0.9 6.86 0 0.0 0.00 38 31 7 1/07 21:45 0 0 68.2 7.30 5730 381 1.6 6.86 0 0.0 0.00 37 28 9 1/07 22:00 0 0 57.2 7.32 5607 374 1.6 6.87 0 0.0 0.00 36 27 9 1/07 22:15 0 0 56.0 7.28 6030 402 0.6 6.87 0 0.0 0.00 39 32 7 1/07 22:30 0 0 59.9 7.31 5721 381 1.2 6.87 0 0.0 0.00 37 29 8 1/07 22:45 0 0 73.3 7.32 5612 374 1.6 6.87 0 0.0 0.00 36 27 9 1/07 23:00 0 0 67.1 7.33 5916 395 0.9 6.87 0 0.0 0.00 39 31 8 1/07 23:15 0 0 54.9 7.35 5863 391 1.1 6.87 0 0.0 0.00 38 30 8 1/07 23:30 0 0 57.3 7.36 5622 374 1.6 6.87 0 0.0 0.00 36 27 9 1/07 23:45 0 0 58.1 7.36 5752 384 1.2 6.87 0 0.0 0.00 37 29 8

DAILY SUMMARY: Gallons discharged 192093

NTU min 0.4 NTU max 2.1

Flow weighted average turbidity 1.08

pH min 6.70 pH max 6.87 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/08 : 0 0 62.9 7.36 5699 399 0.7 6.87 78 1.5 6.85 38 31 7 1/08 :45 0 0 101.37.61 3157 361 2.1 7.20 820 31.07.95 36 27 9 1/08 1:00 0 0 52.2 7.32 5763 385 1.1 6.89 0 0.0 0.00 37 30 7 1/08 1:15 0 0 59.4 7.26 5425 362 1.8 6.84 0 0.0 0.00 35 26 9 1/08 1:30 0 0 57.7 7.23 5835 389 0.8 6.85 0 0.0 0.00 38 31 7 1/08 1:45 0 0 55.9 7.21 5860 390 1.0 6.85 0 0.0 0.00 38 31 7 1/08 2:00 0 0 52.1 7.20 5555 371 1.4 6.86 0 0.0 0.00 37 28 9 1/08 2:15 0 0 49.4 7.19 5335 356 1.3 6.86 0 0.0 0.00 35 26 9 1/08 2:30 0 0 59.1 7.17 5426 361 1.5 6.86 0 0.0 0.00 35 26 9 1/08 2:45 0 0 59.9 7.18 5827 389 0.7 6.86 0 0.0 0.00 39 31 8 1/08 3:00 0 0 49.7 7.17 5296 354 1.3 6.86 0 0.0 0.00 34 25 9 1/08 3:15 0 0 49.3 7.16 6085 405 0.4 6.86 0 0.0 0.00 40 33 7 1/08 3:30 0 0 50.6 7.15 5616 375 1.1 6.86 0 0.0 0.00 36 28 8 1/08 3:45 0 0 58.6 7.15 5780 386 0.8 6.86 0 0.0 0.00 38 30 8 1/08 4:00 0 0 61.4 7.14 5959 396 0.6 6.85 0 0.0 0.00 39 31 8 1/08 4:15 0 0 60.0 7.14 5643 376 1.1 6.85 0 0.0 0.00 36 28 8 1/08 4:30 0 0 57.8 7.14 5602 375 1.0 6.85 0 0.0 0.00 36 28 8 1/08 4:45 0 0 51.2 7.13 6103 407 0.4 6.85 0 0.0 0.00 40 33 7 1/08 5:00 0 0 55.2 7.12 5672 377 1.2 6.85 0 0.0 0.00 36 28 8 1/08 5:15 0 0 51.5 7.13 5653 377 1.1 6.85 0 0.0 0.00 37 28 9 1/08 5:30 0 0 49.8 7.12 5843 389 1.0 6.85 0 0.0 0.00 37 30 7 1/08 5:45 0 0 53.7 7.12 5604 373 1.2 6.84 0 0.0 0.00 36 28 8 1/08 6:00 0 0 55.9 7.12 5902 394 0.7 6.84 0 0.0 0.00 39 31 8 1/08 6:15 0 0 69.5 7.12 5825 388 0.9 6.84 0 0.0 0.00 38 30 8 1/08 6:30 0 0 67.1 7.12 5634 375 1.4 6.83 0 0.0 0.00 36 28 8 1/08 6:45 0 0 62.9 7.13 5614 374 1.3 6.84 0 0.0 0.00 36 28 8 1/08 7:00 0 0 59.8 7.14 5983 399 0.6 6.84 0 0.0 0.00 39 32 7 1/08 7:15 0 0 57.5 7.14 5806 387 1.2 6.85 0 0.0 0.00 37 30 7 1/08 7:30 0 0 53.1 7.14 5642 375 1.2 6.85 0 0.0 0.00 36 28 8 1/08 7:45 0 0 49.3 7.14 5808 388 0.7 6.85 0 0.0 0.00 38 30 8 1/08 8:00 0 0 51.2 7.14 5919 394 0.8 6.85 0 0.0 0.00 38 31 7 1/08 8:15 0 0 56.1 7.13 5616 374 1.4 6.85 0 0.0 0.00 36 28 8 1/08 8:30 0 0 58.2 7.13 5657 377 1.1 6.85 0 0.0 0.00 37 28 9 1/08 8:45 0 0 66.7 7.13 5934 395 0.6 6.84 0 0.0 0.00 38 31 7 1/08 9:00 0 0 77.1 7.13 5738 382 1.5 6.84 0 0.0 0.00 37 29 8 1/08 9:15 0 0 71.6 7.13 5614 374 1.8 6.84 0 0.0 0.00 36 28 8 1/08 9:30 0 0 67.0 7.14 5612 374 1.6 6.84 0 0.0 0.00 36 28 8 1/08 9:45 0 0 58.8 7.14 5824 389 0.7 6.84 0 0.0 0.00 38 30 8 1/08 10:00 0 0 55.3 7.14 5949 396 0.9 6.85 0 0.0 0.00 38 31 7 1/08 10:15 0 0 61.6 7.14 5627 375 1.3 6.84 0 0.0 0.00 36 28 8 1/08 10:30 0 0 60.3 7.15 5832 389 0.8 6.84 0 0.0 0.00 38 30 8 1/08 10:45 0 0 55.2 7.14 5941 395 0.9 6.85 0 0.0 0.00 38 31 7 1/08 11:00 0 0 55.0 7.14 5621 375 1.2 6.85 0 0.0 0.00 36 28 8 1/08 11:15 0 0 62.1 7.14 5862 392 0.8 6.85 0 0.0 0.00 38 30 8 1/08 11:30 0 0 73.3 7.14 5859 390 1.1 6.84 0 0.0 0.00 38 30 8 1/08 11:45 0 0 84.7 7.13 5600 374 1.9 6.84 0 0.0 0.00 36 28 8 1/08 12:00 0 0 82.0 7.15 5593 372 2.1 6.84 0 0.0 0.00 36 28 8 1/08 12:15 0 0 78.4 7.15 5695 379 1.4 6.84 0 0.0 0.00 37 28 9 1/08 12:30 0 0 78.9 7.14 5795 388 1.0 6.83 0 0.0 0.00 38 30 8 1/08 12:45 0 0 77.8 7.15 5842 388 1.0 6.84 0 0.0 0.00 37 30 7 1/08 13:00 0 0 79.3 7.15 5623 380 1.3 6.83 85 9.1 6.83 36 27 9 1/08 13:15 0 0 101.17.15 5682 378 1.5 6.83 0 0.0 0.00 36 27 9 1/08 13:30 0 0 121.47.15 5639 377 1.8 6.83 0 0.0 0.00 36 27 9 1/08 13:45 0 0 108.37.15 5668 378 1.9 6.82 0 0.0 0.00 36 27 9 1/08 14:00 0 0 115.47.02 205 412 0.6 6.82 53 0.6 6.83 19 16 3 1/08 14:45 0 0 161.57.06 2428 346 3.6 6.77 291 0.7 6.78 33 23 10 1/08 15:00 0 0 102.97.07 5943 396 1.1 6.79 0 0.0 0.00 39 31 8 1/08 15:15 0 0 117.37.09 5502 372 2.4 6.80 86 9.7 6.80 36 27 9 1/08 15:30 0 0 122.77.07 5224 360 2.9 6.81 173 9.7 6.80 35 25 10 1/08 15:45 0 0 107.47.06 5412 366 2.7 6.81 87 9.5 6.80 36 26 10 1/08 16:00 0 0 100.57.07 5733 382 1.8 6.80 0 0.0 0.00 37 29 8 1/08 16:15 0 0 111.47.06 5636 376 2.4 6.80 0 0.0 0.00 37 28 9 1/08 16:30 0 0 101.57.05 5738 383 2.0 6.80 0 0.0 0.00 37 29 8 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/08 16:45 0 0 88.2 7.04 5745 382 1.9 6.80 0 0.0 0.00 37 29 8

1/08 17:00 0 0 73.2 7.04 5599 373 1.9 6.81 0 0.0 0.00 37 28 9 1/08 17:15 0 0 65.7 7.05 5881 393 1.1 6.81 0 0.0 0.00 39 31 8 1/08 17:30 0 0 63.0 7.04 5844 389 1.2 6.81 0 0.0 0.00 38 30 8 1/08 17:45 0 0 64.6 7.03 5617 374 1.6 6.81 0 0.0 0.00 36 28 8 1/08 18:00 0 0 60.7 7.05 5854 390 1.0 6.81 0 0.0 0.00 38 30 8 1/08 18:15 0 0 58.7 7.03 5870 390 1.1 6.82 0 0.0 0.00 38 30 8 1/08 18:30 0 0 63.2 7.02 5603 374 1.4 6.82 0 0.0 0.00 36 28 8 1/08 18:45 0 0 58.2 7.05 5939 395 0.8 6.82 0 0.0 0.00 39 31 8 1/08 19:00 0 0 58.0 7.04 5782 385 1.3 6.82 0 0.0 0.00 37 30 7 1/08 19:15 0 0 64.8 7.03 5607 374 1.4 6.82 0 0.0 0.00 36 28 8 1/08 19:30 0 0 64.5 7.04 5754 383 1.2 6.82 0 0.0 0.00 37 29 8 1/08 19:45 0 0 50.5 7.04 5967 397 0.7 6.82 0 0.0 0.00 39 32 7 1/08 20:00 0 0 60.5 7.04 5573 372 1.3 6.83 0 0.0 0.00 36 27 9 1/08 20:15 0 0 91.3 7.05 5742 383 1.3 6.83 0 0.0 0.00 37 29 8 1/08 20:30 0 0 381.57.00 684 344 3.1 6.83 219945.46.83 33 21 12 1/08 20:45 0 0 256.76.80 249 337 7.7 6.79 170930.06.78 36 21 15 1/08 21:00 0 0 81.3 7.00 4974 367 3.5 6.81 529 9.5 6.81 37 27 10 1/08 21:15 0 0 62.5 7.05 5761 385 2.5 6.82 0 0.0 0.00 38 29 9 1/08 21:30 0 0 50.0 7.06 5754 390 2.1 6.83 87 9.4 6.82 38 30 8 1/08 21:45 0 0 50.9 7.07 5599 373 2.4 6.83 0 0.0 0.00 36 27 9 1/08 22:00 0 0 45.2 7.07 5975 399 1.6 6.83 0 0.0 0.00 39 32 7 1/08 22:15 0 0 50.5 7.07 5770 384 2.0 6.83 0 0.0 0.00 37 29 8 1/08 22:30 0 0 56.5 7.07 5629 375 2.1 6.84 0 0.0 0.00 36 28 8 1/08 22:45 0 0 56.4 7.09 5740 383 1.8 6.84 0 0.0 0.00 37 29 8 1/08 23:00 0 0 52.0 7.08 5960 398 1.4 6.84 0 0.0 0.00 39 31 8 1/08 23:15 0 0 54.0 7.08 5340 355 2.3 6.85 0 0.0 0.00 34 24 10 1/08 23:30 0 0 54.8 7.09 5972 398 1.3 6.85 0 0.0 0.00 39 32 7 1/08 23:45 0 0 54.4 7.10 5618 374 1.9 6.85 0 0.0 0.00 36 28 8

DAILY SUMMARY: Gallons discharged 503917

NTU min 0.4 NTU max 7.7

Flow weighted average turbidity 1.38

pH min 6.77 pH max 7.20Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/09 : 0 0 54.2 7.11 5400 373 1.8 6.86 24 1.4 6.86 36 28 8 1/09 1:15 0 0 69.6 7.15 3084 361 1.5 6.87 2494 0.5 6.86 37 28 9 1/09 1:30 0 0 77.3 7.14 5599 374 1.1 6.87 0 0.0 0.00 37 28 9 1/09 1:45 0 0 79.7 7.14 5611 375 1.1 6.87 0 0.0 0.00 37 28 9 1/09 2:00 0 0 80.5 7.13 5691 380 1.1 6.87 0 0.0 0.00 37 29 8 1/09 2:15 0 0 75.8 7.13 5729 382 0.8 6.86 0 0.0 0.00 37 29 8 1/09 2:30 0 0 62.9 7.13 5879 392 0.8 6.86 0 0.0 0.00 38 31 7 1/09 2:45 0 0 59.2 7.13 5638 374 1.1 6.87 0 0.0 0.00 36 28 8 1/09 3:00 0 0 60.2 7.14 5598 374 1.1 6.87 0 0.0 0.00 36 28 8 1/09 3:15 0 0 72.2 7.13 5728 381 1.0 6.87 0 0.0 0.00 37 29 8 1/09 3:30 0 0 76.4 7.13 5770 385 0.9 6.87 0 0.0 0.00 38 30 8 1/09 3:45 0 0 75.3 7.13 5792 386 1.1 6.87 0 0.0 0.00 37 29 8 1/09 4:00 0 0 65.0 7.13 5768 384 1.1 6.87 0 0.0 0.00 37 29 8 1/09 4:15 0 0 60.9 7.13 5678 378 1.2 6.87 0 0.0 0.00 36 28 8 1/09 4:30 0 0 59.8 7.13 5687 379 1.1 6.87 0 0.0 0.00 36 28 8 1/09 4:45 0 0 60.8 7.12 5869 391 0.7 6.87 0 0.0 0.00 38 30 8 1/09 5:00 0 0 61.1 7.12 5892 393 0.7 6.87 0 0.0 0.00 38 30 8 1/09 5:15 0 0 59.7 7.12 5792 385 1.0 6.87 0 0.0 0.00 37 29 8 1/09 5:30 0 0 61.0 7.12 5701 380 1.1 6.87 0 0.0 0.00 36 28 8 1/09 5:45 0 0 62.9 7.12 5700 380 1.1 6.86 0 0.0 0.00 36 28 8 1/09 6:00 0 0 63.1 7.11 5735 383 1.0 6.86 0 0.0 0.00 37 28 9 1/09 6:15 0 0 62.0 7.11 5863 391 0.7 6.86 0 0.0 0.00 38 30 8 1/09 6:30 0 0 62.1 7.11 5808 387 0.9 6.86 0 0.0 0.00 37 29 8 1/09 6:45 0 0 60.7 7.11 5842 389 1.0 6.87 0 0.0 0.00 37 29 8 1/09 7:00 0 0 60.7 7.12 5697 380 1.2 6.87 0 0.0 0.00 36 28 8 1/09 7:15 0 0 62.2 7.12 5704 380 1.2 6.87 0 0.0 0.00 36 28 8 1/09 7:30 0 0 60.1 7.12 5702 380 1.0 6.87 0 0.0 0.00 36 27 9 1/09 7:45 0 0 59.6 7.12 5802 387 0.9 6.87 0 0.0 0.00 37 29 8 1/09 8:00 0 0 58.5 7.13 5891 392 0.6 6.88 0 0.0 0.00 38 30 8 1/09 8:15 0 0 148.87.14 3675 376 1.6 6.89 35 0.3 6.89 36 27 9 1/09 16:30 0 0 229.26.99 1134 348 3.4 6.89 1956 8.8 6.90 33 22 11 1/09 16:45 0 0 232.46.83 3537 373 2.7 6.89 169217.46.88 37 24 13 1/09 17:00 0 0 152.47.07 4624 348 3.2 6.90 579 11.56.90 35 23 12 1/09 17:15 0 0 363.77.13 993 330 6.0 6.90 957 14.76.90 34 20 14 1/09 19:00 0 0 79.1 6.87 2827 366 2.0 6.84 137128.56.82 36 23 13 1/09 19:15 0 0 27.3 7.07 5647 376 1.0 6.85 0 0.0 0.00 36 28 8 1/09 19:30 0 0 25.5 7.09 6023 400 0.4 6.86 0 0.0 0.00 38 32 6 1/09 19:45 0 0 34.3 7.10 5618 374 1.0 6.86 0 0.0 0.00 36 27 9 1/09 20:00 0 0 36.1 7.11 5272 370 1.0 6.86 14 1.3 6.87 36 27 9 1/09 20:30 0 0 44.9 7.04 5805 395 0.5 6.85 105 0.5 6.85 38 30 8 1/09 20:45 0 0 35.0 7.07 5802 387 0.8 6.85 0 0.0 0.00 37 29 8 1/09 21:00 0 0 48.1 7.09 5657 377 1.1 6.85 0 0.0 0.00 36 28 8 1/09 21:15 0 0 87.1 7.08 5715 381 1.4 6.85 0 0.0 0.00 37 28 9 1/09 21:30 0 0 89.8 7.08 5641 377 2.1 6.84 0 0.0 0.00 36 28 8 1/09 21:45 0 0 68.0 7.07 5741 383 1.4 6.84 0 0.0 0.00 37 29 8 1/09 22:00 0 0 53.6 7.08 5630 375 1.5 6.84 0 0.0 0.00 36 28 8 1/09 22:15 0 0 45.3 7.08 5626 375 1.1 6.83 0 0.0 0.00 36 27 9 1/09 22:30 0 0 35.7 7.08 6020 401 0.4 6.84 0 0.0 0.00 39 32 7 1/09 22:45 0 0 72.8 7.07 5573 372 1.4 6.84 0 0.0 0.00 35 27 8 1/09 23:00 0 0 84.7 7.08 526 354 2.1 6.83 8 2.1 6.83 31 21 10 1/09 23:30 0 0 134.76.98 1708 359 1.8 6.79 288 2.3 6.76 35 26 9 1/09 23:45 0 0 35.4 7.02 5836 389 1.1 6.81 0 0.0 0.00 37 30 7

DAILY SUMMARY: Gallons discharged 268280

NTU min 0.4 NTU max 6.0

Flow weighted average turbidity 1.15

pH min 6.79 pH max 6.90 

### System 3 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG PondDate (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/10 : 0 0 42.0 7.04 5629 375 1.1 6.82 0 0.0 0.00 36 27 9 1/10 :15 0 0 69.4 7.01 174 354 0.7 6.82 76 0.7 6.83 32 26 6 1/10 :30 0 0 68.0 6.98 1441 410 0.4 6.79 319 1.3 6.76 39 33 6 1/10 :45 0 0 24.9 6.99 6128 408 0.2 6.81 0 0.0 0.00 39 33 6 1/10 1:00 0 0 32.9 7.02 5642 377 1.0 6.82 0 0.0 0.00 36 28 8 1/10 1:15 0 0 34.5 7.04 5827 388 0.6 6.82 0 0.0 0.00 37 30 7 1/10 1:30 0 0 31.9 7.03 5918 393 0.7 6.82 0 0.0 0.00 38 31 7 1/10 1:45 0 0 38.1 7.03 5618 374 0.9 6.82 0 0.0 0.00 36 27 9 1/10 2:00 0 0 30.3 7.03 6047 403 0.3 6.82 0 0.0 0.00 39 32 7 1/10 2:15 0 0 37.0 7.02 5699 379 0.8 6.82 0 0.0 0.00 36 28 8 1/10 2:30 0 0 35.7 7.03 5711 381 0.7 6.82 0 0.0 0.00 37 29 8 1/10 2:45 0 0 32.9 7.02 5975 398 0.4 6.82 0 0.0 0.00 38 32 6 1/10 3:00 0 0 38.4 7.02 5589 373 0.9 6.82 0 0.0 0.00 36 27 9 1/10 3:15 0 0 32.0 7.03 6002 402 0.3 6.82 0 0.0 0.00 39 32 7 1/10 3:30 0 0 36.8 7.03 5681 378 0.8 6.82 0 0.0 0.00 36 28 8 1/10 3:45 0 0 35.9 7.03 5647 377 0.8 6.82 0 0.0 0.00 36 28 8 1/10 4:00 0 0 32.0 7.04 6021 401 0.3 6.82 0 0.0 0.00 39 32 7 1/10 4:15 0 0 37.6 7.03 5610 374 0.9 6.83 0 0.0 0.00 36 27 9 1/10 4:30 0 0 34.6 7.05 5816 389 0.4 6.83 0 0.0 0.00 38 30 8 1/10 4:45 0 0 34.5 7.04 5836 389 0.7 6.83 0 0.0 0.00 37 30 7 1/10 5:00 0 0 37.2 7.05 5604 373 0.9 6.84 0 0.0 0.00 36 27 9 1/10 5:15 0 0 31.3 7.07 5975 399 0.3 6.84 0 0.0 0.00 39 32 7 1/10 5:30 0 0 35.3 7.06 5732 380 0.8 6.85 0 0.0 0.00 36 29 7 1/10 5:45 0 0 35.5 7.09 5633 376 0.7 6.85 0 0.0 0.00 36 28 8 1/10 6:00 0 0 31.9 7.09 6036 402 0.3 6.85 0 0.0 0.00 39 32 7 1/10 6:15 0 0 35.2 7.09 5590 373 0.8 6.85 0 0.0 0.00 36 27 9 1/10 6:30 0 0 32.9 7.10 5890 393 0.4 6.85 0 0.0 0.00 38 31 7 1/10 6:45 0 0 33.8 7.09 5798 386 0.6 6.85 0 0.0 0.00 37 30 7 1/10 7:00 0 0 34.5 7.11 5571 372 0.8 6.85 0 0.0 0.00 36 27 9 1/10 7:15 0 0 33.2 7.10 6095 406 0.3 6.86 0 0.0 0.00 39 33 6 1/10 7:30 0 0 34.7 7.10 5597 373 0.9 6.85 0 0.0 0.00 36 27 9 1/10 7:45 0 0 34.8 7.11 5802 387 0.5 6.85 0 0.0 0.00 37 30 7 1/10 8:00 0 0 34.6 7.10 5855 391 0.6 6.85 0 0.0 0.00 37 30 7 1/10 8:15 0 0 35.4 7.11 5600 374 0.9 6.86 0 0.0 0.00 36 27 9 1/10 8:30 0 0 34.7 7.12 5926 395 0.4 6.85 0 0.0 0.00 38 31 7 1/10 8:45 0 0 35.1 7.11 5746 383 0.8 6.86 0 0.0 0.00 37 29 8 1/10 9:00 0 0 35.2 7.12 5565 370 0.9 6.85 0 0.0 0.00 36 27 9 1/10 9:15 0 0 35.1 7.12 6058 403 0.3 6.85 0 0.0 0.00 39 33 6 1/10 9:30 0 0 36.1 7.12 5623 374 0.9 6.86 0 0.0 0.00 36 28 8 1/10 9:45 0 0 38.1 7.13 5685 379 0.8 6.85 0 0.0 0.00 36 28 8 1/10 10:00 0 0 44.1 7.12 6008 399 0.4 6.86 0 0.0 0.00 38 31 7 1/10 10:15 0 0 48.6 7.13 5643 376 1.1 6.86 0 0.0 0.00 36 27 9 1/10 10:30 0 0 48.5 7.14 5639 375 1.0 6.86 0 0.0 0.00 36 27 9 1/10 10:45 0 0 84.2 7.15 4585 375 1.2 6.87 998 2.5 6.88 36 27 9 1/10 11:15 0 0 328.77.35 323 324 5.1 6.91 274 17.1 6.95 37 22 15 1/10 11:30 0 0 39.5 7.12 5611 374 1.9 6.87 0 0.0 0.00 36 26 10 1/10 11:45 0 0 42.4 7.12 5753 384 1.1 6.88 0 0.0 0.00 36 28 8 1/10 12:00 0 0 39.0 7.12 5715 380 1.1 6.89 0 0.0 0.00 36 28 8 1/10 12:15 0 0 38.9 7.13 5698 380 1.0 6.89 0 0.0 0.00 36 27 9 1/10 12:30 0 0 39.3 7.13 5677 379 1.0 6.90 0 0.0 0.00 36 27 9 1/10 12:45 0 0 37.2 7.14 5747 383 0.8 6.90 0 0.0 0.00 36 28 8 1/10 13:00 0 0 34.3 7.14 5853 390 0.6 6.91 0 0.0 0.00 37 30 7 1/10 13:15 0 0 41.9 7.16 5844 389 0.7 6.92 0 0.0 0.00 37 29 8 1/10 13:30 0 0 59.3 7.18 5628 376 1.2 6.94 0 0.0 0.00 36 27 9 1/10 13:45 0 0 73.7 7.19 5569 371 1.5 6.96 0 0.0 0.00 35 26 9 1/10 14:00 0 0 115.57.21 5385 358 2.7 6.97 0 0.0 0.00 34 24 10 1/10 14:15 0 0 97.1 7.21 5493 366 2.9 6.99 0 0.0 0.00 34 25 9 1/10 14:30 0 0 79.7 7.23 5512 368 1.8 6.99 0 0.0 0.00 35 25 10 1/10 14:45 0 0 110.37.21 5428 361 2.3 7.00 0 0.0 0.00 34 24 10 1/10 15:00 0 0 173.27.21 4653 358 3.7 6.99 673 11.46.99 34 24 10 1/10 15:15 0 0 165.57.19 4005 348 3.6 6.97 1181 12.26.97 34 23 11 1/10 15:30 0 0 113.07.18 5099 358 3.1 6.97 258 10.96.96 35 25 10 1/10 15:45 0 0 88.3 7.18 5408 361 2.8 6.96 0 0.0 0.00 34 24 10 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/10 16:00 0 0 66.2 7.18 5534 369 2.0 6.96 0 0.0 0.00 35 26 9

1/10 16:15 0 0 49.3 7.18 5663 378 1.3 6.95 0 0.0 0.00 36 27 9 1/10 16:30 0 0 52.8 7.18 5656 377 1.3 6.95 0 0.0 0.00 36 27 9 1/10 16:45 0 0 70.0 7.18 5676 378 1.5 6.95 0 0.0 0.00 36 27 9 1/10 17:00 0 0 119.37.17 5554 371 2.6 6.94 0 0.0 0.00 35 26 9 1/10 17:15 0 0 133.97.16 5129 360 3.7 6.93 261 10.06.92 34 24 10 1/10 17:30 0 0 111.47.16 5414 367 3.7 6.92 87 10.06.92 35 25 10 1/10 17:45 0 0 96.1 7.17 5376 377 2.7 6.91 260 10.56.91 36 27 9 1/10 18:00 0 0 79.4 7.16 5582 378 2.2 6.91 87 9.8 6.91 36 27 9 1/10 18:15 0 0 75.4 7.15 5676 378 2.1 6.91 0 0.0 0.00 36 27 9 1/10 18:30 0 0 73.8 7.16 5657 378 2.3 6.91 0 0.0 0.00 36 27 9 1/10 18:45 0 0 63.8 7.16 5680 379 2.0 6.91 0 0.0 0.00 36 27 9 1/10 19:00 0 0 62.9 7.14 5681 379 1.7 6.90 0 0.0 0.00 36 27 9 1/10 19:15 0 0 65.4 7.14 5671 378 1.7 6.89 0 0.0 0.00 36 27 9 1/10 19:30 0 0 70.6 7.12 5698 379 1.9 6.88 0 0.0 0.00 36 27 9 1/10 19:45 0 0 73.8 7.10 5585 380 1.8 6.87 89 9.7 6.86 36 27 9 1/10 20:00 0 0 76.7 7.10 5660 376 1.9 6.86 0 0.0 0.00 35 27 8 1/10 20:15 0 0 79.1 7.09 5749 384 1.9 6.84 0 0.0 0.00 36 28 8 1/10 20:30 0 0 83.5 7.10 5766 385 1.5 6.83 0 0.0 0.00 37 28 9 1/10 20:45 0 0 90.9 7.08 5240 374 2.6 6.82 347 10.06.82 35 26 9 1/10 21:00 0 0 91.9 7.07 5436 370 2.9 6.81 87 10.06.80 34 25 9 1/10 21:15 0 0 96.9 7.05 1878 394 1.5 6.81 48 3.7 6.81 36 29 7

DAILY SUMMARY: Gallons discharged 460629

NTU min 0.2 NTU max 5.1

Flow weighted average turbidity 1.29

pH min 6.79 pH max 7.00Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/11 2:00 0 0 108.36.86 3000 400 1.6 6.70 170 7.0 6.63 38 30 8 1/11 2:15 0 0 65.2 6.95 5918 394 1.5 6.75 0 0.0 0.00 39 29 10 1/11 2:30 0 0 95.1 7.01 4041 385 3.2 6.77 11 4.1 6.77 39 28 11 1/11 3:15 0 0 112.86.88 5367 371 3.3 6.75 174 9.6 6.76 40 32 8 1/11 3:30 0 0 131.16.96 5388 365 4.5 6.75 89 9.3 6.77 41 31 10 1/11 3:45 0 0 126.97.01 5387 359 7.0 6.75 0 0.0 0.00 41 30 11 1/11 4:00 0 0 132.17.04 2071 360 8.5 6.75 295430.66.75 38 27 11 1/11 4:15 0 0 134.07.06 3510 370 8.9 6.75 199511.1 6.75 40 33 7 1/11 4:30 0 0 147.27.06 375 375 8.9 6.75 477127.86.75 37 28 9 1/11 4:45 0 0 156.77.02 439 355 8.5 6.75 450125.06.75 35 25 10 1/11 5:45 0 0 183.67.04 705 354 8.0 6.74 461619.86.74 33 24 9 1/11 6:00 0 0 194.67.07 349 354 9.0 6.76 498327.76.75 34 24 10 1/11 6:15 0 0 134.27.08 2177 363 7.3 6.75 320317.46.75 34 24 10 1/11 6:30 0 0 125.67.08 3799 362 6.1 6.75 159813.96.75 33 24 9 1/11 6:45 0 0 113.37.07 4729 363 5.2 6.75 711 12.56.75 33 24 9 1/11 7:00 0 0 109.77.05 4426 362 5.0 6.74 973 13.76.75 33 24 9 1/11 7:15 0 0 107.67.05 4598 361 4.6 6.74 804 12.36.74 33 24 9 1/11 7:30 0 0 113.47.04 4735 364 4.3 6.73 711 12.06.73 34 24 10 1/11 7:45 0 0 107.57.03 5177 364 4.5 6.73 269 11.86.73 34 24 10 1/11 8:00 0 0 105.57.03 4952 365 4.4 6.73 528 12.26.73 34 24 10 1/11 8:15 0 0 106.97.03 4632 363 4.9 6.73 802 11.66.73 34 24 10 1/11 8:30 0 0 116.87.03 4665 365 5.5 6.73 801 12.56.72 34 24 10 1/11 8:45 0 0 123.47.03 3829 365 7.0 6.73 161413.56.73 34 24 10 1/11 9:00 0 0 129.67.03 2089 363 7.3 6.73 333313.96.73 34 24 10 1/11 9:15 0 0 139.07.02 1809 362 8.1 6.73 360016.96.73 34 24 10 1/11 9:30 0 0 144.37.02 1090 364 8.9 6.72 433416.66.72 34 25 9 1/11 9:45 0 0 147.47.02 1158 385 7.8 6.72 436718.66.72 35 26 9 1/11 10:00 0 0 146.97.03 6177 411 5.3 6.71 0 0.0 0.00 39 32 7 1/11 10:15 0 0 152.17.03 3041 405 8.4 6.71 3011 11.46.71 39 30 9 1/11 12:30 0 0 122.67.04 889 356 7.5 6.74 448919.76.74 34 24 10 1/11 12:45 0 0 123.37.04 2634 362 7.3 6.75 279715.26.75 34 24 10 1/11 13:00 0 0 127.47.05 3257 363 6.9 6.76 215014.96.76 34 24 10 1/11 13:15 0 0 137.97.06 3339 361 6.5 6.78 206714.86.78 34 24 10 1/11 13:30 0 0 157.47.07 3432 363 6.6 6.80 195716.86.80 34 24 10 1/11 13:45 0 0 121.27.07 3886 361 6.0 6.80 152914.26.80 35 24 11 1/11 14:00 0 0 85.5 7.06 4564 365 4.7 6.81 900 14.76.81 34 24 10 1/11 14:15 0 0 74.5 7.06 4983 368 4.2 6.82 544 11.86.81 34 24 10 1/11 14:30 0 0 69.9 7.06 5080 370 3.8 6.81 445 12.06.82 34 24 10 1/11 14:45 0 0 64.4 7.06 5619 380 3.6 6.81 90 9.6 6.81 35 26 9 1/11 15:00 0 0 64.1 7.07 6143 410 1.6 6.80 0 0.0 0.00 39 31 8 1/11 15:15 0 0 64.1 7.07 6020 402 1.7 6.79 0 0.0 0.00 39 29 10 1/11 15:30 0 0 61.7 7.07 5918 394 2.2 6.78 0 0.0 0.00 39 28 11 1/11 15:45 0 0 65.1 7.06 5816 387 2.9 6.78 0 0.0 0.00 39 26 13 1/11 16:00 0 0 104.47.04 3887 390 4.6 6.77 170622.56.77 37 25 12 1/11 16:15 0 0 96.9 7.03 5954 397 4.3 6.76 0 0.0 0.00 39 28 11 1/11 16:30 0 0 80.4 7.05 5774 385 5.2 6.77 0 0.0 0.00 40 26 14 1/11 16:45 0 0 68.6 7.04 5626 375 5.6 6.79 0 0.0 0.00 40 25 15 1/11 17:00 0 0 56.1 7.03 5492 366 5.8 6.79 0 0.0 0.00 41 23 18 1/11 17:15 0 0 49.3 7.03 5370 358 5.4 6.80 0 0.0 0.00 41 22 19 1/11 17:30 0 0 53.0 7.03 5251 350 6.0 6.81 0 0.0 0.00 42 21 21 1/11 17:45 0 0 53.3 7.02 5140 343 6.6 6.81 0 0.0 0.00 42 2022 1/11 18:00 0 0 52.8 7.01 5068 337 7.1 6.81 0 0.0 0.00 42 1923 1/11 18:15 0 0 54.2 7.00 4954 331 7.8 6.80 0 0.0 0.00 42 1824 1/11 18:30 0 0 50.1 7.00 4899 327 8.0 6.79 0 0.0 0.00 42 1725 1/11 18:45 0 0 47.5 7.00 4835 322 7.9 6.79 0 0.0 0.00 43 1726 1/11 19:00 0 0 44.9 7.02 4772 318 7.6 6.79 0 0.0 0.00 43 1627 1/11 19:15 0 0 45.0 7.04 4705 313 7.7 6.79 0 0.0 0.00 43 1528 1/11 19:30 0 0 47.7 7.05 4625 308 8.0 6.80 0 0.0 0.00 43 1528 1/11 19:45 0 0 47.4 7.06 4544 303 8.2 6.80 0 0.0 0.00 43 1429 1/11 20:00 0 0 56.9 7.05 1040 260 8.3 6.81 208134.46.82 42 25 17 1/11 20:15 0 0 51.3 7.04 1717 176 5.4 6.84 923 17.26.83 42 36 6 1/11 20:30 0 0 40.3 7.04 2845 190 1.5 6.84 0 0.0 0.00 46 42 4 1/11 20:45 0 0 43.4 7.06 2752 249 3.5 6.85 107014.36.86 41 34 7 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/11 21:00 0 0 41.0 7.10 5550 370 1.8 6.88 0 0.0 0.00 41 33 8

1/11 21:15 0 0 42.7 7.13 5445 362 2.1 6.90 0 0.0 0.00 41 31 10 1/11 21:30 0 0 39.5 7.15 5290 353 2.3 6.91 0 0.0 0.00 41 29 12 1/11 21:45 0 0 40.2 7.14 3565 348 2.6 6.92 596 8.9 6.92 41 27 14 1/11 22:00 0 0 40.8 7.15 5113 341 2.6 6.93 0 0.0 0.00 42 25 17 1/11 22:15 0 0 43.1 7.19 3153 350 3.8 6.95 184327.26.95 39 24 15 1/11 22:30 0 0 45.4 7.22 5658 377 2.1 6.97 0 0.0 0.00 40 31 9 1/11 22:45 0 0 45.4 7.23 5452 364 2.3 6.97 0 0.0 0.00 41 29 12 1/11 23:00 0 0 41.1 7.24 5234 349 2.5 6.97 0 0.0 0.00 41 26 15 1/11 23:15 0 0 60.9 7.22 2294 329 5.6 6.98 255423.36.98 37 23 14 1/11 23:30 0 0 79.0 7.21 2538 338 6.9 6.98 249316.26.98 36 24 12 1/11 23:45 0 0 61.8 7.19 3346 345 6.4 6.97 176414.96.97 36 25 11

DAILY SUMMARY: Gallons discharged303,101

NTU min 1.5 NTU max 9.0

Flow weighted average turbidity4.924

pH min6.70 pH max6.98Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/12 : 0 0 61.5 7.17 3450 344 5.9 6.96 167713.96.96 36 24 12 1/12 :15 0 0 59.9 7.15 4331 348 5.9 6.95 855 12.66.96 36 25 11 1/12 :30 0 0 57.0 7.14 4024 349 5.9 6.94 118813.86.94 36 25 11 1/12 :45 0 0 53.8 7.12 3897 347 5.6 6.94 127513.06.94 36 25 11 1/12 1:00 0 0 53.2 7.11 4089 348 4.9 6.93 110611.86.93 36 26 10 1/12 1:15 0 0 52.7 7.11 4587 346 5.3 6.93 600 11.06.93 36 26 10 1/12 1:30 0 0 50.3 7.11 4531 348 5.1 6.93 674 11.86.93 36 26 10 1/12 1:45 0 0 49.8 7.10 4225 345 5.1 6.92 933 11.46.92 36 25 11 1/12 2:00 0 0 46.7 7.09 4617 348 4.4 6.92 599 10.46.92 36 26 10 1/12 2:15 0 0 43.5 7.08 4988 350 4.5 6.92 261 10.06.92 36 26 10 1/12 2:30 0 0 43.8 7.08 4902 350 4.8 6.92 338 10.26.92 36 26 10 1/12 2:45 0 0 42.1 7.07 4988 350 4.6 6.92 254 10.06.92 35 25 10 1/12 3:00 0 0 42.2 7.07 5103 352 4.3 6.92 169 9.9 6.93 35 26 9 1/12 3:15 0 0 44.1 7.07 5099 352 4.9 6.92 176 10.06.92 35 26 9 1/12 3:30 0 0 51.1 7.08 4916 350 5.4 6.92 341 10.66.92 35 25 10 1/12 3:45 0 0 51.0 7.09 4910 351 4.9 6.92 343 10.26.92 35 26 9 1/12 4:00 0 0 48.1 7.09 5096 351 4.8 6.92 171 10.06.92 35 26 9 1/12 4:15 0 0 49.1 7.08 5116 352 4.8 6.92 171 9.9 6.92 35 26 9 1/12 4:30 0 0 45.9 7.08 5249 350 4.9 6.92 0 0.0 0.00 35 25 10 1/12 4:45 0 0 45.6 7.08 5195 352 4.1 6.91 88 9.7 6.92 35 26 9 1/12 5:00 0 0 50.9 7.08 5186 352 4.5 6.91 86 9.7 6.91 35 26 9 1/12 5:15 0 0 48.1 7.08 5010 351 4.5 6.91 259 9.9 6.91 35 26 9 1/12 5:30 0 0 43.6 7.08 5241 350 4.4 6.91 0 0.0 0.00 35 25 10 1/12 5:45 0 0 46.1 7.07 5300 353 3.9 6.91 0 0.0 0.00 35 26 9 1/12 6:00 0 0 51.3 7.08 5196 351 4.7 6.91 87 9.8 6.92 35 26 9 1/12 6:15 0 0 53.5 7.07 5033 347 4.7 6.91 169 10.06.91 35 26 9 1/12 6:30 0 0 52.8 7.07 5142 349 4.3 6.91 87 9.7 6.91 35 26 9 1/12 6:45 0 0 51.2 7.08 5223 349 4.1 6.91 0 0.0 0.00 35 26 9 1/12 7:00 0 0 48.5 7.08 5211 348 4.4 6.91 0 0.0 0.00 35 26 9 1/12 7:15 0 0 46.6 7.08 5226 348 4.4 6.91 0 0.0 0.00 35 26 9 1/12 7:30 0 0 45.2 7.09 5232 349 3.9 6.92 0 0.0 0.00 35 26 9 1/12 7:45 0 0 41.0 7.09 5255 350 3.7 6.92 0 0.0 0.00 35 26 9 1/12 8:00 0 0 41.3 7.10 5283 353 3.9 6.92 0 0.0 0.00 35 26 9 1/12 8:15 0 0 46.3 7.11 5263 351 4.0 6.93 0 0.0 0.00 35 26 9 1/12 8:30 0 0 54.6 7.12 5258 351 4.2 6.94 0 0.0 0.00 35 26 9 1/12 8:45 0 0 64.1 7.13 5164 350 5.0 6.94 84 9.8 6.95 35 26 9 1/12 9:00 0 0 77.8 7.13 874 348 5.0 6.94 4239 6.3 6.94 35 26 9 1/12 10:30 0 0 71.3 7.10 4606 348 6.1 6.92 599 11.66.91 35 26 9 1/12 10:45 0 0 54.2 7.15 4774 347 5.3 6.92 429 10.66.92 35 26 9 1/12 11:00 0 0 45.6 7.16 86 348 4.0 6.93 28 3.6 6.93 25 19 6 1/12 12:15 0 0 37.7 7.12 3645 347 4.6 6.88 475 14.36.84 35 25 10 1/12 12:30 0 0 31.8 7.14 5228 349 3.9 6.91 0 0.0 0.00 35 26 9 1/12 12:45 0 0 39.1 7.17 5219 348 3.9 6.93 0 0.0 0.00 35 26 9 1/12 13:00 0 0 46.2 7.18 5235 349 3.8 6.93 0 0.0 0.00 35 26 9 1/12 13:15 0 0 47.5 7.18 5226 349 3.8 6.93 0 0.0 0.00 35 26 9 1/12 13:30 0 0 47.5 7.18 5234 348 3.9 6.93 0 0.0 0.00 35 26 9 1/12 13:45 0 0 49.3 7.17 5198 347 3.9 6.93 0 0.0 0.00 35 26 9 1/12 14:00 0 0 58.4 7.17 5229 348 3.9 6.92 0 0.0 0.00 35 26 9 1/12 14:15 0 0 56.6 7.16 5212 347 4.3 6.92 0 0.0 0.00 35 26 9 1/12 14:30 0 0 52.5 7.16 5230 349 4.3 6.92 0 0.0 0.00 35 26 9 1/12 14:45 0 0 48.4 7.15 5213 348 4.1 6.92 0 0.0 0.00 35 26 9 1/12 15:00 0 0 46.5 7.15 5243 349 3.7 6.92 0 0.0 0.00 35 26 9 1/12 15:15 0 0 44.2 7.15 5232 348 3.9 6.92 0 0.0 0.00 35 26 9 1/12 15:30 0 0 43.4 7.15 5218 348 3.8 6.92 0 0.0 0.00 35 26 9 1/12 15:45 0 0 43.0 7.16 5235 348 3.6 6.92 0 0.0 0.00 35 26 9 1/12 16:00 0 0 42.8 7.16 5222 348 3.6 6.92 0 0.0 0.00 35 26 9 1/12 16:15 0 0 43.5 7.17 5237 348 3.8 6.92 0 0.0 0.00 35 26 9 1/12 16:30 0 0 43.9 7.17 3393 349 3.6 6.93 93 2.9 6.93 34 25 9 1/12 16:45 0 4078 74.1 7.10 2981 350 4.4 6.91 171 7.3 6.90 28 21 7 1/12 17:00 0 6628 39.5 7.13 5266 351 3.9 6.93 0 0.0 0.00 35 26 9 1/12 17:15 0 6751 43.2 7.14 5269 351 4.0 6.93 0 0.0 0.00 35 26 9 1/12 17:30 0 6819 45.8 7.14 5252 350 4.1 6.93 0 0.0 0.00 35 26 9 1/12 17:45 0 6804 47.2 7.15 5276 351 4.2 6.93 0 0.0 0.00 35 26 9 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/12 18:00 0 6864 47.1 7.15 5266 351 4.5 6.94 0 0.0 0.00 35 26 9

1/12 18:15 0 6936 46.6 7.15 5246 350 4.4 6.94 0 0.0 0.00 35 26 9 1/12 18:30 0 6843 46.8 7.15 5266 352 4.4 6.94 0 0.0 0.00 35 27 8 1/12 18:45 0 6789 47.4 7.16 5263 350 4.5 6.94 0 0.0 0.00 35 27 8 1/12 19:00 0 6779 48.2 7.16 5287 352 4.9 6.94 0 0.0 0.00 35 26 9 1/12 19:15 0 6807 48.0 7.16 5238 349 4.8 6.94 0 0.0 0.00 35 26 9 1/12 19:30 0 6755 46.3 7.16 5260 350 4.5 6.94 0 0.0 0.00 35 27 8 1/12 19:45 0 6751 45.5 7.16 5257 350 4.6 6.95 0 0.0 0.00 35 27 8 1/12 20:00 0 6724 45.2 7.16 5225 349 4.6 6.95 0 0.0 0.00 35 27 8 1/12 20:15 0 6743 44.7 7.16 5237 349 4.5 6.95 0 0.0 0.00 35 26 9 1/12 20:30 0 6723 44.0 7.15 5283 352 4.4 6.95 0 0.0 0.00 35 27 8 1/12 20:45 0 6740 44.6 7.16 5276 351 4.6 6.95 0 0.0 0.00 35 27 8 1/12 21:00 0 6769 44.9 7.16 5270 351 4.7 6.95 0 0.0 0.00 35 26 9 1/12 21:15 0 6766 46.4 7.16 5273 353 4.6 6.96 0 0.0 0.00 35 27 8 1/12 21:30 0 6753 46.7 7.16 5267 351 4.7 6.96 0 0.0 0.00 35 27 8 1/12 21:45 0 6728 47.0 7.17 5255 351 4.9 6.96 0 0.0 0.00 35 27 8 1/12 22:00 0 6775 47.0 7.17 5298 352 5.0 6.97 0 0.0 0.00 35 26 9 1/12 22:15 0 6744 47.4 7.17 5297 353 4.9 6.97 0 0.0 0.00 35 27 8 1/12 22:30 0 6754 47.5 7.17 5294 352 5.0 6.97 0 0.0 0.00 35 27 8 1/12 22:45 0 6768 48.4 7.18 5282 353 5.2 6.97 0 0.0 0.00 35 27 8 1/12 23:00 0 6822 48.2 7.18 5287 352 5.2 6.97 0 0.0 0.00 35 26 9 1/12 23:15 0 6771 48.3 7.18 5275 352 5.2 6.97 0 0.0 0.00 35 27 8 1/12 23:30 0 6773 48.0 7.18 5287 352 5.4 6.97 0 0.0 0.00 35 27 8 1/12 23:45 0 6800 48.0 7.18 5300 352 5.5 6.97 0 0.0 0.00 35 27 8

DAILY SUMMARY: Gallons discharged428,058

NTU min 3.6 NTU max 6.1

Flow weighted average turbidity4.524

pH min6.88 pH max6.97Date (mm/dd) Time

(HH:MM)Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur Rec (NTU)pH Rec Press In (PSI)Pres

Out (PSI)P (PSI)

1/13 : 0 6859 47.1 7.19 5258 351 5.5 6.97 0 0.0 0.00 35 26 9 1/13 :15 0 6791 44.1 7.19 5291 353 5.4 6.97 0 0.0 0.00 35 27 8 1/13 :30 0 6721 69.0 7.03 2911 353 2.3 6.98 236040.77.05 35 27 8 1/13 :45 0 6807 65.2 7.18 4480 352 2.5 6.63 774 33.66.76 35 26 9 1/13 1:00 0 6766 38.8 7.28 5308 353 1.8 6.69 0 0.0 0.00 35 27 8 1/13 1:15 0 6750 38.9 7.25 5297 353 1.8 6.74 0 0.0 0.00 35 27 8 1/13 1:30 0 6684 39.8 7.22 5276 352 1.8 6.77 0 0.0 0.00 35 27 8 1/13 1:45 0 6700 41.3 7.21 5286 353 1.9 6.78 0 0.0 0.00 35 26 9 1/13 2:00 0 6692 41.4 7.20 5318 354 1.8 6.80 0 0.0 0.00 35 27 8 1/13 2:15 0 6737 42.5 7.19 5300 354 1.9 6.80 0 0.0 0.00 35 27 8 1/13 2:30 0 6777 43.4 7.19 5323 355 2.0 6.81 0 0.0 0.00 35 27 8 1/13 2:45 0 6781 44.7 7.19 5287 353 1.9 6.82 0 0.0 0.00 35 26 9 1/13 3:00 0 6576 46.2 7.18 5321 354 2.0 6.82 0 0.0 0.00 35 27 8 1/13 3:15 0 6579 44.3 7.18 5329 355 2.2 6.82 0 0.0 0.00 35 27 8 1/13 3:30 0 6506 46.0 7.17 5302 353 2.1 6.82 0 0.0 0.00 35 26 9 1/13 3:45 0 6488 47.9 7.16 5314 355 2.0 6.83 0 0.0 0.00 35 27 8 1/13 4:00 0 6499 48.6 7.16 5318 355 2.1 6.83 0 0.0 0.00 35 27 8 1/13 4:15 0 6821 49.3 7.16 5307 354 2.2 6.83 0 0.0 0.00 35 27 8 1/13 4:30 0 6907 50.6 7.16 5279 352 2.1 6.84 0 0.0 0.00 35 26 9 1/13 4:45 0 6874 52.6 7.18 5272 352 2.4 6.84 0 0.0 0.00 34 26 8 1/13 5:00 0 6828 61.8 7.18 5285 352 3.1 6.86 0 0.0 0.00 34 26 8 1/13 5:15 0 6906 96.1 7.18 5270 351 4.3 6.87 0 0.0 0.00 35 26 9 1/13 5:30 0 6773 86.4 7.17 5235 349 3.5 6.86 0 0.0 0.00 34 26 8 1/13 5:45 0 6701 74.2 7.14 5259 351 2.3 6.85 0 0.0 0.00 34 26 8 1/13 6:00 0 6613 77.2 7.12 5243 351 1.8 6.82 0 0.0 0.00 35 26 9 1/13 6:15 0 6625 80.9 7.08 5235 350 1.6 6.80 0 0.0 0.00 34 26 8 1/13 6:30 0 6676 83.7 7.07 5268 351 1.5 6.77 0 0.0 0.00 35 26 9 1/13 6:45 0 6760 78.6 7.05 5266 351 1.4 6.74 0 0.0 0.00 35 26 9 1/13 7:00 0 6535 79.6 7.01 5270 351 1.3 6.71 0 0.0 0.00 35 26 9 1/13 7:15 0 6542 77.8 6.99 5239 349 1.3 6.68 0 0.0 0.00 35 26 9 1/13 7:30 0 6599 80.1 6.98 5281 352 1.2 6.66 0 0.0 0.00 35 26 9 1/13 7:45 0 6506 78.0 6.96 5266 351 1.3 6.64 0 0.0 0.00 35 26 9 1/13 8:00 0 6453 73.6 6.94 5270 351 1.3 6.62 0 0.0 0.00 35 26 9 1/13 8:15 0 6554 70.0 6.94 5277 351 1.2 6.61 0 0.0 0.00 35 26 9 1/13 8:30 0 6498 76.9 6.92 5279 352 1.1 6.60 0 0.0 0.00 35 26 9 1/13 8:45 0 6599 75.9 6.91 5277 352 1.2 6.58 0 0.0 0.00 35 26 9 1/13 9:00 0 6713 75.8 6.92 5255 351 1.2 6.57 0 0.0 0.00 35 26 9 1/13 9:15 0 6657 74.5 6.91 5269 351 1.1 6.56 0 0.0 0.00 35 26 9 1/13 9:30 0 6609 73.9 6.90 5292 353 1.1 6.55 0 0.0 0.00 35 26 9 1/13 9:45 0 6347 71.5 6.91 5286 352 1.1 6.54 0 0.0 0.00 35 26 9 1/13 10:00 0 6451 71.8 6.90 5267 352 1.2 6.53 0 0.0 0.00 35 26 9 1/13 10:15 0 6294 69.8 6.91 5301 353 1.1 6.52 0 0.0 0.00 35 26 9 1/13 10:30 0 6615 67.5 6.90 5284 353 1.1 6.52 0 0.0 0.00 35 26 9 1/13 10:45 0 6678 66.9 6.92 4479 352 1.1 6.51 794 1.3 6.50 35 26 9 1/13 11:00 0 6613 67.3 6.92 3684 351 1.1 6.51 1574 1.1 6.50 35 26 9 1/13 11:15 0 6323 68.5 6.91 2743 356 1.2 6.50 2522 2.0 6.50 35 27 8 1/13 11:30 0 6389 64.3 6.90 3891 352 1.1 6.50 1400 1.1 6.50 35 26 9 1/13 11:45 0 6631 67.5 6.89 3104 353 1.1 6.50 2184 1.3 6.50 35 26 9 1/13 12:00 0 6617 67.6 6.89 2635 352 1.1 6.50 2641 1.3 6.49 35 26 9 1/13 12:15 0 6446 63.0 6.89 169 346 1.3 6.49 5013 1.1 6.49 35 27 8 1/13 12:30 0 6572 67.6 7.16 4764 353 1.0 6.69 520 1.6 6.49 35 26 9 1/13 12:45 0 6675 62.5 7.19 5293 352 1.0 6.78 0 0.0 0.00 35 26 9 1/13 13:00 0 6515 66.0 7.19 5309 355 0.9 6.78 0 0.0 0.00 35 26 9 1/13 13:15 0 6262 65.8 7.18 5312 354 0.9 6.76 0 0.0 0.00 35 26 9 1/13 13:30 0 6213 66.8 7.16 5310 354 1.0 6.75 0 0.0 0.00 35 26 9 1/13 13:45 0 6174 65.2 7.14 5301 354 1.0 6.73 0 0.0 0.00 35 26 9 1/13 14:00 0 6117 65.7 7.11 5295 354 0.9 6.70 0 0.0 0.00 35 26 9 1/13 14:15 0 6072 67.3 7.10 5309 354 0.9 6.68 0 0.0 0.00 35 26 9 1/13 14:30 0 6156 66.0 7.06 5302 354 1.0 6.66 0 0.0 0.00 35 26 9 1/13 14:45 0 6155 64.2 7.02 5307 353 0.9 6.64 0 0.0 0.00 35 26 9 1/13 15:00 0 6108 62.8 7.01 5312 355 0.9 6.61 0 0.0 0.00 35 26 9 1/13 15:15 0 6123 62.5 7.00 5325 354 0.9 6.59 0 0.0 0.00 35 26 9 1/13 15:30 0 6176 62.5 6.99 5289 353 0.9 6.57 0 0.0 0.00 35 26 9 

### Sea-Tac Airport 3rd Runway - CDG Pond System 3 PLC Data - January 20071/13 15:45 0 6162 63.6 6.98 5293 353 0.9 6.55 0 0.0 0.00 35 26 9

1/13 16:00 0 6206 62.8 6.98 5321 355 0.9 6.54 0 0.0 0.00 35 26 9 1/13 16:15 0 6156 62.0 6.98 5308 354 0.9 6.53 0 0.0 0.00 35 26 9 1/13 16:30 0 6296 63.0 6.98 5321 354 0.9 6.52 0 0.0 0.00 35 26 9 1/13 16:45 0 6124 62.5 6.97 4967 355 0.9 6.51 351 0.9 6.50 35 26 9 1/13 17:00 0 5991 57.8 6.97 2808 350 0.9 6.50 2451 0.7 6.49 35 26 9 1/13 17:15 0 5576 55.0 6.96 1508 353 0.8 6.50 3297 1.0 6.49 34 26 8 1/13 18:00 0 5822 51.4 6.96 90 354 0.8 6.48 5240 0.9 6.49 35 26 9

DAILY SUMMARY: Gallons discharged343,700

NTU min 0.8 NTU max 5.5

Flow weighted average turbidity1.618

pH min6.48 pH max6.98

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s Out (PSI)P (PSI )

1/15 21:30 0 8518 75.0 7.21 6450 430 1.5 6.75 0 0.0 0.00 30 21 9 1/15 21:15 0 8548 79.1 7.21 6407 427 1.5 6.75 0 0.0 0.00 30 21 9 1/15 21:00 0 8521 92.5 7.21 6268 418 2.1 6.75 0 0.0 0.00 30 21 9 1/15 20:45 0 8674121.77.21 5920 395 2.8 6.75 0 0.0 0.00 30 20 10 1/15 20:30 0 8582146.97.21 5873 398 3.8 6.75 97 9.6 6.75 30 20 10 1/15 20:15 0 8564171.17.21 5366 398 5.2 6.75 584 10.36.75 30 20 10 1/15 20:00 0 8497192.97.22 4052 393 6.5 6.76 187011.56.75 30 20 10 1/15 19:45 0 8540201.67.22 3530 392 7.5 6.76 233411.76.76 30 20 10 1/15 19:30 0 8498175.47.22 5484 399 6.5 6.76 475 10.36.75 30 20 10 1/15 19:15 0 8505144.67.21 5963 397 4.4 6.76 0 0.0 0.00 30 20 10 1/15 19:00 0 8545116.37.18 5914 394 2.9 6.75 0 0.0 0.00 30 20 10 1/15 18:45 0 7847120.07.09 5119 395 2.7 6.74 428 7.8 6.74 29 19 10 1/15 18:15 0 2093253.47.19 1487 395 1.4 6.75 35 3.8 6.76 29 20 9 1/15 18:00 0 8498104.87.20 5877 392 1.5 6.75 0 0.0 0.00 29 20 9 1/15 17:45 0 8463 55.1 7.20 5941 396 1.2 6.75 0 0.0 0.00 29 20 9 1/15 17:30 0 8455 48.0 7.20 5960 397 1.2 6.75 0 0.0 0.00 30 20 10 1/15 17:15 0 8474 55.2 7.19 5942 397 1.5 6.75 0 0.0 0.00 30 20 10 1/15 17:00 0 8478 74.5 7.18 5894 393 1.6 6.75 0 0.0 0.00 30 20 10 1/15 16:45 0 8397 90.9 7.18 5723 395 1.9 6.75 199 16.86.75 30 20 10 1/15 16:30 0 8295111.87.17 5801 394 2.3 6.75 96 21.36.76 30 20 10 1/15 16:15 0 8317106.17.14 5896 394 2.5 6.75 0 0.0 0.00 30 20 10 1/15 16:00 0 8159107.87.06 5405 391 2.8 6.76 459 10.06.76 31 20 11 1/15 15:45 0 7321122.96.58 2494 332 3.7 6.77 232413.66.81 33 22 11 1/15 15:30 0 3390185.56.48 0 0 232842.06.87 34 20 14 1/15 8:45 0 3406692.37.24 0 0 266549.96.79 34 22 12 1/15 8:30 0 6169735.47.23 0 0 483949.96.78 35 22 13 1/15 8:15 0 6056350.17.16 0 0 478728.06.78 34 23 11 1/15 8:00 0 6777166.57.20 4565 351 1.4 6.77 687 8.6 6.78 34 25 9 1/15 7:45 0 6770 65.8 7.16 5303 354 0.7 6.77 0 0.0 0.00 34 26 8 1/15 7:30 0 6817 51.6 7.14 5289 353 0.7 6.76 0 0.0 0.00 34 26 8 1/15 7:15 0 6922 47.9 7.14 5304 353 0.8 6.76 0 0.0 0.00 34 26 8 1/15 7:00 0 6925 61.0 7.14 5329 355 0.9 6.76 0 0.0 0.00 34 26 8 1/15 6:45 0 6906 76.1 7.14 5315 354 0.9 6.76 0 0.0 0.00 34 26 8 1/15 6:30 0 6887 77.9 7.12 5322 355 0.9 6.76 0 0.0 0.00 34 26 8 1/15 6:15 0 6952 72.8 7.11 5295 353 0.9 6.76 0 0.0 0.00 34 26 8 1/15 6:00 0 6863 73.6 7.10 5328 355 0.9 6.76 0 0.0 0.00 34 26 8 1/15 5:45 0 6856 77.0 7.10 5305 353 0.9 6.76 0 0.0 0.00 34 26 8 1/15 5:30 0 6861 75.9 7.12 5319 354 1.0 6.76 0 0.0 0.00 34 26 8 1/15 5:15 0 6897 80.9 7.14 5318 354 1.0 6.76 0 0.0 0.00 34 26 8 1/15 5:00 0 6836 77.4 7.15 5323 355 0.9 6.76 0 0.0 0.00 34 26 8 1/15 4:45 0 6865 78.0 7.16 5319 355 0.9 6.76 0 0.0 0.00 34 26 8 Sea-Tac Airport 3rd Runway - Pond G System 3 PLC Data - January 20071/15 4:30 0 6882 76.5 7.17 5301 354 1.0 6.76 0 0.0 0.00 34 26 8

1/15 4:15 0 6862 73.4 7.18 5310 354 0.9 6.76 0 0.0 0.00 34 26 8 1/15 4:00 0 6829 76.2 7.20 5295 354 0.9 6.76 0 0.0 0.00 34 26 8 1/15 3:45 0 6821 76.9 7.20 5328 355 0.9 6.76 0 0.0 0.00 34 26 8 1/15 3:30 0 6846 75.6 7.21 5322 354 0.9 6.76 0 0.0 0.00 34 26 8 1/15 3:15 0 6808 73.6 7.21 5307 354 0.9 6.76 0 0.0 0.00 34 26 8 1/15 3:00 0 6793 73.6 7.22 5314 355 0.8 6.76 0 0.0 0.00 34 26 8 1/15 2:45 0 6767 72.1 7.22 5312 354 0.9 6.76 0 0.0 0.00 34 26 8 1/15 2:30 0 6818 70.9 7.23 5306 353 0.9 6.76 0 0.0 0.00 34 26 8 1/15 2:15 0 6745 72.0 7.23 5312 354 0.8 6.76 0 0.0 0.00 34 26 8 1/15 2:00 0 6796 72.7 7.23 5304 353 0.8 6.76 0 0.0 0.00 34 26 8 1/15 1:45 0 6744 71.7 7.24 5289 353 0.9 6.76 0 0.0 0.00 34 26 8 1/15 1:30 0 6825 72.5 7.24 5285 353 0.9 6.76 0 0.0 0.00 34 26 8 1/15 1:15 0 6767 69.7 7.24 5298 353 0.8 6.76 0 0.0 0.00 34 26 8 1/15 1:00 0 6782 72.2 7.20 5281 353 0.9 6.76 0 0.0 0.00 34 26 8 1/15 :45 0 6786 64.0 7.20 3599 351 1.3 6.76 1666 1.1 6.83 34 26 8 1/15 :30 0 6742 77.1 7.23 5293 352 0.9 6.77 0 0.0 0.00 34 26 8 1/15 :15 0 6759 78.0 7.23 5318 354 1.0 6.77 0 0.0 0.00 34 26 8 1/15 : 0 6761 83.6 7.24 5304 34 26 8

DAILY SUMMARY: Gallons discharged295,478 25,873 Gallons treated321,351 NTU min 0.7 NTU max 7.5

Flow weighted average turbidity 1.7

pH min6.74 pH max6.77

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s OutP (PSI ) 1/16 23:45 0 7823 89.0 7.22 5493 366 2.0 6.73 0 0.0 0.00 33 24 9 1/16 23:30 0 7840 89.2 7.22 5467 365 2.0 6.73 0 0.0 0.00 32 24 8 1/16 23:15 0 7781 84.0 7.22 5507 367 1.9 6.73 0 0.0 0.00 33 24 9 1/16 23:00 0 7767137.87.22 5483 365 2.3 6.73 0 0.0 0.00 33 24 9 1/16 22:45 0 7857 84.7 7.22 5511 367 1.9 6.73 0 0.0 0.00 32 24 8 1/16 22:30 0 7923 84.3 7.22 5471 364 2.0 6.73 0 0.0 0.00 32 24 8 1/16 22:15 0 7867 85.4 7.22 5479 366 1.9 6.73 0 0.0 0.00 32 24 8 1/16 22:00 0 7898 84.8 7.22 5493 366 1.9 6.73 0 0.0 0.00 33 24 9 1/16 21:45 0 7935 82.7 7.22 5469 365 1.9 6.73 0 0.0 0.00 32 24 8 1/16 21:30 0 7922 86.4 7.22 5497 366 2.0 6.73 0 0.0 0.00 32 24 8 1/16 21:15 0 7875 88.1 7.23 5469 365 1.9 6.74 0 0.0 0.00 32 24 8 1/16 21:00 0 7886 85.8 7.23 5483 366 2.0 6.74 0 0.0 0.00 32 24 8 1/16 20:45 0 7968 90.8 7.23 5550 371 2.1 6.74 0 0.0 0.00 32 23 9 1/16 20:30 0 7919114.57.23 5574 373 2.2 6.74 0 0.0 0.00 32 24 8 1/16 20:15 0 7921 88.1 7.23 5585 373 2.0 6.74 0 0.0 0.00 32 24 8 1/16 20:00 0 7936 93.3 7.23 5567 372 2.1 6.74 0 0.0 0.00 32 24 8 1/16 19:45 0 8004 87.0 7.23 5571 371 2.1 6.74 0 0.0 0.00 32 23 9 1/16 19:30 0 7947 90.9 7.23 5567 372 2.1 6.74 0 0.0 0.00 32 24 8 1/16 19:15 0 7925 88.8 7.23 5564 371 2.1 6.75 0 0.0 0.00 32 24 8 1/16 19:00 0 7985 86.7 7.24 5552 371 2.2 6.75 0 0.0 0.00 32 23 9 1/16 18:45 0 7993 94.4 7.24 5555 370 2.3 6.75 0 0.0 0.00 32 23 9 1/16 18:30 0 7933 98.6 7.24 5578 371 2.3 6.75 0 0.0 0.00 32 24 8 1/16 18:15 0 7933100.77.24 5551 370 2.7 6.76 0 0.0 0.00 33 24 9 1/16 18:00 0 7954115.77.24 5445 364 3.3 6.76 0 0.0 0.00 32 23 9 1/16 17:45 0 7812138.27.24 5462 364 4.3 6.76 0 0.0 0.00 33 24 9 1/16 17:30 0 7825144.37.24 5483 365 4.6 6.76 0 0.0 0.00 33 24 9 Average pressure

Sea-Tac Airport 3rd Runway - Pond G System 3 PLC Data - January 20071/16 17:15 0 7843162.47.25 5072 368 5.8 6.77 443 10.1 6.77 33 24 9

1/16 17:00 0 7885169.07.25 4891 363 6.3 6.77 533 10.06.77 33 23 10 1/16 16:45 0 7823156.87.25 5497 366 5.9 6.77 0 0.0 0.00 33 24 9 1/16 16:30 0 7824138.77.25 5470 364 4.3 6.77 0 0.0 0.00 33 24 9 1/16 16:15 0 7748123.27.25 5384 359 3.7 6.77 0 0.0 0.00 33 24 9 1/16 16:00 0 7825115.47.25 5338 355 3.3 6.77 0 0.0 0.00 33 24 9 1/16 15:45 0 7708105.97.25 5364 357 2.7 6.77 0 0.0 0.00 33 24 9 1/16 15:30 0 7755 99.6 7.25 5366 357 2.5 6.77 0 0.0 0.00 33 24 9 1/16 15:15 0 7762 96.4 7.25 5334 355 2.5 6.78 0 0.0 0.00 33 23 10 1/16 15:00 0 7694 83.9 7.26 5372 358 2.4 6.78 0 0.0 0.00 33 24 9 1/16 14:45 0 7689 83.8 7.27 5367 357 2.5 6.78 0 0.0 0.00 33 23 10 1/16 14:30 0 7600 96.3 7.27 5333 356 3.1 6.79 0 0.0 0.00 33 23 10 1/16 14:15 0 7618117.17.28 4191 357 3.8 6.79 1295 4.8 6.80 33 22 11 1/16 14:00 0 7645151.67.27 0 0 6085 8.0 6.80 32 20 12 1/16 13:45 0 3062244.07.29 0 0 261039.26.81 33 18 15 1/16 13:30 0 3043748.37.35 0 393 6.85 257038.76.85 33 18 15 1/16 13:15 0 7556378.57.37 5166 422 2.8 6.86 110822.66.85 32 21 11 1/16 13:00 0 7733 79.9 7.38 6416 429 1.4 6.86 0 0.0 0.00 31 21 10 1/16 12:45 0 7800 83.8 7.38 324 428 1.3 6.86 6194 1.4 6.86 31 21 10 1/16 12:30 0 8083 78.8 7.38 0 0 6493 1.4 6.86 31 21 10 1/16 12:15 0 8097 76.7 7.38 0 0 6523 1.5 6.86 31 21 10 1/16 12:00 0 8055 76.1 7.38 0 0 6530 1.3 6.86 31 21 10 1/16 11:45 0 8058 77.1 7.38 0 0 6542 1.4 6.86 31 21 10 1/16 11:30 0 8117 73.7 7.38 0 0 6513 1.4 6.86 31 21 10 1/16 11:15 0 8076 71.4 7.38 0 0 6540 1.4 6.86 31 21 10 1/16 11:00 0 8119 69.3 7.37 0 0 6557 1.2 6.86 31 21 10 1/16 10:45 0 8086 66.5 7.38 0 0 6569 1.2 6.86 31 21 10 1/16 10:30 0 8168 62.6 7.37 0 0 6522 1.2 6.86 31 21 10 1/16 10:15 0 8099 60.9 7.37 0 0 6555 1.2 6.86 31 21 10 1/16 10:00 0 8147 64.9 7.37 0 0 6551 1.2 6.86 31 21 10 1/16 9:45 0 8143 64.9 7.37 0 0 6548 1.2 6.86 31 21 10 1/16 9:30 0 8113 65.8 7.37 0 0 6566 1.3 6.86 31 21 10 1/16 9:15 0 8136 64.6 7.37 0 0 6576 1.2 6.86 31 21 10 1/16 9:00 0 8165 62.6 7.37 0 0 6581 1.2 6.86 31 21 10 1/16 8:45 0 8189 62.6 7.38 0 0 6557 1.2 6.86 31 21 10 1/16 8:30 0 8187 61.1 7.37 0 0 6566 1.2 6.86 31 21 10 1/16 8:15 0 8227 58.5 7.37 0 0 6584 1.1 6.86 31 21 10 1/16 8:00 0 8205 58.7 7.37 0 0 6577 1.1 6.85 31 21 10 1/16 7:45 0 8275 57.0 7.37 0 0 6555 1.1 6.85 31 21 10 1/16 7:30 0 8206 56.1 7.36 0 0 6551 1.1 6.86 31 21 10 1/16 7:15 0 8213 55.2 7.36 0 0 6597 1.0 6.86 31 21 10 1/16 7:00 0 8257 53.3 7.36 0 0 6563 1.0 6.85 31 21 10 1/16 6:45 0 8235 52.5 7.36 0 0 6593 1.1 6.85 31 22 9 1/16 6:30 0 8288 51.7 7.36 0 0 6587 1.0 6.85 31 21 10 1/16 6:15 0 8286 51.0 7.36 0 0 6615 0.9 6.85 31 22 9 1/16 6:00 0 8316 48.7 7.35 0 0 6586 1.0 6.85 31 21 10 1/16 5:45 0 8306 48.6 7.35 0 0 6581 1.0 6.85 31 22 9 1/16 5:30 0 8295 48.3 7.35 0 0 6596 0.9 6.84 31 21 10 1/16 5:15 0 8294 47.4 7.35 0 0 6607 0.9 6.84 31 22 9 1/16 5:00 0 8372 47.1 7.35 0 0 6578 0.9 6.84 30 21 9 1/16 4:45 0 8317 45.1 7.35 0 0 6598 0.9 6.84 30 21 9 1/16 4:30 0 8321 45.0 7.34 0 0 6619 0.8 6.84 30 21 9 1/16 4:15 0 8391 43.9 7.34 0 0 6596 0.8 6.84 30 21 9 1/16 4:00 0 8356 42.9 7.34 0 0 6597 0.8 6.83 30 21 9 1/16 3:45 0 8361 43.3 7.34 0 0 6610 0.8 6.83 30 22 8 1/16 3:30 0 8393 41.6 7.34 0 0 6609 0.7 6.83 30 21 9 1/16 3:15 0 8429 40.3 7.34 0 0 6561 0.8 6.83 30 21 9 1/16 3:00 0 8404 40.2 7.33 0 0 6603 0.8 6.83 30 21 9 1/16 2:45 0 8424 40.0 7.33 0 0 6588 0.7 6.83 30 21 9 1/16 2:30 0 8391 39.7 7.33 0 0 6599 0.7 6.82 30 21 9 1/16 2:15 0 8503 39.2 7.32 0 0 6544 0.7 6.82 30 21 9 1/16 2:00 0 8472 38.8 7.32 0 0 6567 0.7 6.82 30 21 9 1/16 1:45 0 8450 38.5 7.31 0 0 6567 0.7 6.82 30 21 9 1/16 1:30 0 8488 38.4 7.31 0 0 6561 0.7 6.81 30 21 9 1/16 1:15 0 8539 39.0 7.30 0 0 6555 0.7 6.81 30 21 9 1/16 1:00 0 8475 39.7 7.29 0 0 6548 0.7 6.80 30 21 9 1/16 :45 0 8545 41.0 7.28 0 0 6558 0.7 6.80 30 21 9 1/16 :30 0 8527 43.3 7.28 0 0 6527 0.7 6.79 30 20 10 1/16 :15 0 8557 46.1 7.27 0 0 6535 0.8 6.79 30 21 9 1/16 : 0 8495 47.8 7.26 0 0 6540 0.7 6.78 30 21 9 2326 166 31 22 9 Average pressureDAILY SUMMARY: Gallons discharged225,637 ##### Gallons treated581,416 NTU min 1.3 NTU max 6.3

Flow weighted average turbidity 2.7

pH min6.78 pH max6.86

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s Out (PSI)P (PSI )

1/17 18:15 0 123 281.76.64 0 101 43.66.65 13 9 4 1/17 17:15 0 6497396.47.13 2099 366 4.1 6.69 273029.96.70 34 24 10 1/17 17:00 0 147 187.36.96 0 0 112 6.1 6.63 27 19 8 1/17 15:45 0 6915 74.9 7.27 5172 369 2.0 6.76 12 2.0 6.76 33 25 8 1/17 15:30 0 7412 63.2 7.26 5553 370 2.0 6.75 0 0.0 0.00 34 25 9 1/17 15:15 0 7510 69.6 7.26 5524 368 2.3 6.75 0 0.0 0.00 34 25 9 1/17 15:00 0 7423 95.7 7.26 5560 370 2.7 6.74 0 0.0 0.00 34 25 9 1/17 14:45 0 7458 88.8 7.26 5555 371 2.4 6.74 0 0.0 0.00 34 25 9 1/17 14:30 0 7455 83.3 7.25 5574 371 2.7 6.74 0 0.0 0.00 34 25 9 1/17 14:15 0 7528 88.1 7.25 5541 370 2.6 6.74 0 0.0 0.00 34 25 9 1/17 14:00 0 7419 89.5 7.25 5565 370 2.5 6.74 0 0.0 0.00 34 25 9 1/17 13:45 0 7474 89.5 7.25 5559 372 2.3 6.74 0 0.0 0.00 34 25 9 1/17 13:30 0 7476 89.7 7.25 5581 372 2.4 6.74 0 0.0 0.00 34 25 9 1/17 13:15 0 7572 84.8 7.25 5569 371 2.3 6.73 0 0.0 0.00 34 25 9 1/17 13:00 0 7466 86.7 7.25 5568 371 2.2 6.73 0 0.0 0.00 34 25 9 1/17 12:45 0 7518100.07.24 5584 372 2.5 6.74 0 0.0 0.00 34 25 9 1/17 5:15 0 7673 85.4 7.23 5532 370 1.9 6.73 0 0.0 0.00 33 25 8 1/17 5:00 0 7714 83.3 7.23 5547 369 1.9 6.73 0 0.0 0.00 33 24 9 1/17 4:45 0 7698 83.0 7.23 5532 370 1.9 6.73 0 0.0 0.00 33 25 8 1/17 4:30 0 7657 87.6 7.23 5514 368 2.1 6.73 0 0.0 0.00 33 25 8 1/17 4:15 0 7678103.07.23 5535 369 2.0 6.73 0 0.0 0.00 33 25 8 1/17 4:00 0 7673 94.4 7.23 5502 367 2.0 6.73 0 0.0 0.00 33 24 9 1/17 3:45 0 7637 85.6 7.23 5519 368 1.9 6.73 0 0.0 0.00 33 25 8 1/17 3:30 0 7666 86.5 7.23 5527 368 1.9 6.73 0 0.0 0.00 33 25 8 1/17 3:15 0 7726 84.9 7.23 5493 367 1.9 6.73 0 0.0 0.00 33 24 9 1/17 3:00 0 7647 86.3 7.22 5527 369 2.0 6.73 0 0.0 0.00 33 25 8 1/17 2:45 0 7685 86.6 7.23 5515 369 1.8 6.73 0 0.0 0.00 33 25 8 1/17 2:30 0 7683 87.7 7.22 5532 369 1.9 6.73 0 0.0 0.00 33 24 9 1/17 2:15 0 7737 83.6 7.22 5488 366 1.9 6.73 0 0.0 0.00 33 24 9 1/17 2:00 0 7689 84.8 7.23 5516 367 1.9 6.73 0 0.0 0.00 33 24 9 1/17 1:45 0 7651 87.8 7.22 5520 368 1.9 6.73 0 0.0 0.00 33 24 9 1/17 1:30 0 7693 94.8 7.22 5516 367 2.1 6.73 0 0.0 0.00 33 24 9 1/17 1:15 0 7767 90.5 7.22 5497 366 2.0 6.73 0 0.0 0.00 33 24 9 1/17 1:00 0 7742 95.1 7.22 5495 367 2.1 6.73 0 0.0 0.00 33 24 9 1/17 :45 0 7780102.17.22 5499 367 1.9 6.73 0 0.0 0.00 33 24 9 1/17 :30 0 7792 86.1 7.22 5484 365 1.9 6.73 0 0.0 0.00 32 24 8 1/17 :15 0 7830 88.6 7.22 5501 366 2.0 6.73 0 0.0 0.00 32 24 8 1/17 : 0 7827 86.4 7.21 5509 367 1.9 6.73 0 0.0 0.00 33 24 9 5140 359 33 24 9

DAILY SUMMARY: Gallons discharged200,444 2,955 daily sum flow x turbidity Gallons treated203,399 NTU min 1.8 NTU max 4.1 Average pressure Sea-Tac Airport 3rd Runway - Pond G System 3 PLC Data - January 2007Flow weighted average turbidity 2.1

pH min6.69 pH max6.76

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s OutP (PSI )

No Operations this date 1/18/2007

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s OutP (PSI )

1/19/2007No Operations

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s OutP (PSI )

1/20/2007No Operations

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s OutP (PSI )

1/21/2007No Operations

Date (mm/dd) Time

(HH:M M) Operato r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm)Tur Out (NTU)pH Out Flow

Rec (gal) Tur Rec (NTU)pH Rec Press

In (PSI)Pres

s OutP (PSI )

1/22/2007No Operations 1/23/2007No Operations 1/24/2007No Operations 1/25/2007No Operations 1/26/2007No Operations 1/27/2007No Operations 1/28/2007No Operations 1/29/2007No Operations 1/30/2007No Operations System 3 PLC Data - January 2007 System 3 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G System 3 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G Sea-Tac Airport 3rd Runway - Pond G Sea-Tac Airport 3rd Runway - Pond G System 3 PLC Data - January 2007

System 3 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond G1/31/2007No OperationsDate (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

NO OPERATIONS 1/1/2007 THROUGH 1/2/2007

Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/03 19:00 16 356495.46.21 158 957 1.06.54 23242.1 6.31 30 22 8 1/03 19:30 16 326051.96.11 2086 519 1.27.23 176 4.46.75 27 22 5 1/03 19:45 16 641548.46.11 4495 484 0.96.95 0 0.00.00 28 23 5 1/03 20:00 16 570370.66.11 3278 706 0.96.60 565 0.86.51 25 21 4 1/03 20:15 16 492465.06.11 2864 650 0.96.66 0 0.00.00 30 26 4 1/03 20:30 16 509250.96.11 2901 509 0.86.81 0 0.00.00 33 30 3 1/03 20:45 16 514845.96.11 2878 459 0.86.87 0 0.00.00 32 29 3 1/03 21:00 16 551165.56.77 3716 655 0.96.71 0 0.00.00 25 22 3 1/03 21:15 16 477077.27.00 3352 772 1.36.67 0 0.00.00 22 19 3 1/03 22:00 0 295973.06.98 1753 730 1.56.79 320 1.76.33 27 23 4 1/03 22:15 0 659089.77.03 4990 897 1.76.83 0 0.00.00 22 18 4 1/03 22:30 0 670039.27.03 5162 392 1.36.84 0 0.00.00 20 16 4 1/03 22:45 0 665733.07.03 5126 330 1.36.88 0 0.00.00 20 15 5 1/03 23:00 0 550966.57.01 4097 389 1.26.92 0 1.37.14 23 19 4

DAILY SUMMARY: Gallons discharged 46856

NTU min 0.8 NTU max 1.7

Flow weighted average turbidity 1.15

pH min 6.54 pH max 7.23 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

NO OPERATIONS ON 1/4/2007

Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/05 19:45 0 898269.17.02 2361 691 4.87.33 462230.57.39 37 28 9 1/05 20:00 0 923865.57.09 6752 655 3.1 7.32 349 9.87.33 35 27 8 1/05 20:15 0 919664.07.13 7125 640 1.97.31 0 0.00.00 35 28 7 1/05 20:30 0 920062.57.14 7095 625 1.67.31 0 0.00.00 35 28 7 1/05 20:45 0 985560.07.12 7874 600 1.57.30 0 0.00.00 33 24 9 1/05 21:00 0 993058.67.11 8040 586 1.27.30 0 0.00.00 32 23 9 1/05 21:15 0 1000358.07.09 8028 580 1.27.30 0 0.00.00 32 23 9 1/05 21:30 0 993959.27.09 8063 592 1.27.30 0 0.00.00 32 23 9 1/05 21:45 0 1001359.47.08 8024 594 1.37.30 0 0.00.00 32 23 9 1/05 22:00 0 997959.97.09 8080 599 1.37.30 0 0.00.00 32 23 9 1/05 22:15 0 991960.37.09 8057 603 1.27.30 0 0.00.00 32 23 9 1/05 22:30 0 993258.77.09 8034 587 1.27.30 0 0.00.00 32 23 9 1/05 22:45 0 998158.17.09 8007 581 1.27.31 0 0.00.00 31 23 8 1/05 23:00 0 990158.97.11 8007 589 1.1 7.32 0 0.00.00 31 23 8 1/05 23:15 0 988057.37.11 8018 573 1.1 7.32 0 0.00.00 31 23 8 1/05 23:30 0 980362.17.11 7993 621 1.1 7.32 0 0.00.00 31 22 9 1/05 23:45 0 8464234.57.10 658411201.37.32 10 1.57.32 33 26 7

DAILY SUMMARY: Gallons discharged 126142

NTU min 1.1 NTU max 4.8

Flow weighted average turbidity 1.45

pH min 7.30 pH max 7.33 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/06 :45 0 700973.26.88 1323 880 0.47.13 43522.67.10 26 19 7 1/06 1:00 0 865518.87.03 3433 188 0.47.10 36400.57.08 26 19 7 1/06 1:15 0 865347.26.96 7137 472 0.37.08 0 0.00.00 27 19 8 1/06 1:30 0 860837.36.94 7021 373 0.37.10 0 0.00.00 26 19 7 1/06 1:45 0 823172.06.99 6168 720 0.37.11 622 0.47.10 26 18 8 1/06 2:00 0 859038.87.00 7152 388 0.37.12 0 0.00.00 25 17 8 1/06 2:15 0 559396.56.99 3644 594 0.37.13 0 0.37.12 36 31 5 1/06 2:45 0 8289101.86.97 3901 10180.47.10 29260.47.10 24 16 8 1/06 3:00 0 821573.26.95 6869 732 0.37.11 0 0.00.00 23 15 8 1/06 3:15 0 817157.06.97 6837 570 0.37.12 0 0.00.00 23 15 8 1/06 3:30 0 802065.86.98 6671 658 0.37.12 0 0.00.00 22 14 8 1/06 3:45 0 783070.27.00 6619 702 0.47.12 0 0.00.00 21 14 7 1/06 4:00 0 790469.07.01 6670 690 0.37.13 0 0.00.00 22 14 8 1/06 4:15 0 783865.17.02 6570 651 0.37.13 0 0.00.00 21 13 8 1/06 4:30 0 778768.37.03 6585 683 0.47.14 0 0.00.00 21 14 7 1/06 4:45 0 7635113.87.02 643511380.47.14 0 0.00.00 21 13 8 1/06 5:00 0 765886.87.02 6387 868 0.47.14 0 0.00.00 22 14 8 1/06 5:15 0 757957.97.02 6212 579 0.47.13 0 0.00.00 24 16 8 1/06 5:30 0 753657.67.02 6087 576 0.47.14 0 0.00.00 25 18 7 1/06 5:45 0 4426364.76.99 2511 19300.47.14 0 0.37.14 38 34 4 1/06 6:15 0 7640108.47.02 417910840.67.12 19390.67.11 27 19 8 1/06 6:30 0 760475.27.03 6129 752 0.57.12 0 0.00.00 26 19 7 1/06 6:45 0 753452.77.03 6066 527 0.47.13 0 0.00.00 26 18 8 1/06 7:00 0 737466.47.03 4084 534 0.47.13 18500.47.13 25 18 7 1/06 7:30 0 6649139.06.99 236713900.57.12 2764 1.1 7.19 28 19 9 1/06 7:45 0 734794.17.01 5869 941 0.47.12 0 0.00.00 26 19 7 1/06 8:00 0 672281.77.01 5528 817 0.47.12 0 0.00.00 22 15 7 1/06 8:15 0 662359.17.02 5507 591 0.47.13 0 0.00.00 21 14 7 1/06 8:30 0 661643.07.02 5344 430 0.47.13 0 0.00.00 22 15 7 1/06 8:45 0 651940.17.02 5062 401 0.47.13 0 0.00.00 25 19 6 1/06 9:00 0 516670.37.01 4121 703 0.47.13 0 0.00.00 21 15 6 1/06 9:15 0 0 266.87.17 9 26689.67.31 0 0.00.00 0 0 0

DAILY SUMMARY: Gallons discharged######

NTU min 0.3 NTU max9.6

Flow weighted average turbidity####

pH min7.08 pH max7.31 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

NO OPERATIONS 1/7/2007 THROUGH 1/8/2007 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/09 3:45 0 737144.56.93 3121 445 2.37.15 20435.47.16 31 25 6 1/09 4:00 0 733939.56.95 5221 395 1.1 7.13 0 0.00.00 31 25 6 1/09 4:15 0 731036.06.95 5185 360 1.1 7.13 0 0.00.00 31 25 6 1/09 4:30 0 731132.86.96 5179 328 1.07.13 0 0.00.00 31 25 6 1/09 4:45 0 732931.06.98 5170 310 1.07.13 0 0.00.00 30 25 5 1/09 5:00 0 730529.56.99 5188 295 1.07.13 0 0.00.00 31 26 5 1/09 5:15 0 727228.56.99 5203 285 1.07.14 0 0.00.00 31 25 6 1/09 5:30 0 725227.96.99 5200 279 1.07.13 0 0.00.00 31 26 5 1/09 5:45 0 730626.97.00 5176 269 1.07.14 0 0.00.00 31 25 6 1/09 6:00 0 725226.57.00 5205 265 1.07.14 0 0.00.00 31 25 6 1/09 6:15 0 733126.57.00 5189 265 1.07.13 0 0.00.00 31 25 6 1/09 6:30 0 733426.17.00 5148 261 1.07.13 0 0.00.00 30 25 5 1/09 6:45 0 730125.67.00 5197 256 1.07.13 0 0.00.00 31 25 6 1/09 7:00 0 733725.37.00 5167 253 1.07.13 0 0.00.00 31 25 6 1/09 7:15 0 731324.67.00 5162 246 1.07.13 0 0.00.00 31 25 6 1/09 7:30 0 730324.47.01 5155 244 1.07.13 0 0.00.00 30 25 5 1/09 7:45 0 725325.37.01 5171 253 1.1 7.13 0 0.00.00 31 25 6 1/09 8:00 0 724124.37.01 5144 243 1.07.13 0 0.00.00 31 25 6 1/09 8:15 0 719824.27.01 5126 242 1.1 7.13 0 0.00.00 30 25 5 1/09 8:30 0 488224.47.01 3515 243 1.27.13 4 33.77.18 28 23 5 1/09 10:00 0 0 49.95.59 3 499 9.57.07 0 0.00.00 0 0 0

DAILY SUMMARY: Gallons discharged99,825

NTU min 1.0 NTU max9.5

Flow weighted average turbidity####

pH min7.07 pH max7.15 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/10 10:00 0 5683117.26.19 190311722.66.86 20263.46.36 38 30 8 1/10 10:15 0 780955.36.78 5642 553 1.87.01 0 0.00.00 38 32 6 1/10 10:30 0 781755.76.87 5629 557 1.77.05 0 0.00.00 37 31 6 1/10 10:45 0 777248.36.92 5601 483 1.67.08 0 0.00.00 37 32 5 1/10 11:00 0 762957.56.94 5539 575 1.77.10 0 0.00.00 37 31 6 1/10 11:15 0 752065.96.96 5463 659 1.77.10 0 0.00.00 38 31 7 1/10 11:30 0 763949.26.97 5558 492 1.77.11 0 0.00.00 38 31 7 1/10 11:45 0 639252.16.99 4759 521 1.97.12 0 0.00.00 32 27 5 1/10 12:45 0 744278.06.48 5545 780 2.26.90 0 0.00.00 36 28 8 1/10 13:00 0 841736.96.93 6373 369 1.66.98 0 0.00.00 36 29 7 1/10 13:15 0 841234.56.97 6367 345 1.67.01 0 0.00.00 35 28 7 1/10 13:30 0 834734.46.99 6315 344 1.67.04 0 0.00.00 35 28 7 1/10 13:45 0 830239.57.01 6288 395 1.77.07 0 0.00.00 35 28 7 1/10 14:00 0 696169.07.02 5322 690 1.87.09 0 0.00.00 35 27 8 1/10 15:45 0 616191.75.97 4502 917 2.86.82 335 4.76.45 36 25 11 1/10 16:00 0 883948.76.89 6661 487 1.87.17 469 2.07.15 34 24 10 1/10 16:15 0 885145.37.05 7144 453 1.77.22 0 0.00.00 34 24 10 1/10 16:30 0 885244.47.10 7163 444 1.77.23 0 0.00.00 34 24 10 1/10 16:45 0 885445.27.11 7218 452 1.77.24 0 0.00.00 34 24 10 1/10 17:00 0 892448.97.11 7210 489 1.67.26 0 0.00.00 33 24 9 1/10 17:15 0 883856.97.12 7238 569 1.67.26 0 0.00.00 34 24 10 1/10 17:30 0 880261.67.11 7177 616 1.67.25 0 0.00.00 34 24 10 1/10 17:45 0 891755.17.11 7145 551 1.67.25 0 0.00.00 34 23 11 1/10 18:00 0 887051.77.09 7219 517 1.77.25 0 0.00.00 34 24 10 1/10 18:15 0 891553.37.10 7197 533 1.77.25 0 0.00.00 34 24 10 1/10 18:30 0 892156.27.10 7207 562 1.77.25 0 0.00.00 34 24 10 1/10 18:45 0 894155.57.10 7227 555 1.77.25 0 0.00.00 34 24 10 1/10 19:00 0 892354.27.10 7267 542 1.77.25 0 0.00.00 34 24 10 1/10 19:15 0 885757.87.10 7198 578 1.77.25 0 0.00.00 34 24 10 1/10 19:30 0 890259.57.10 7226 595 1.77.24 0 0.00.00 34 24 10 1/10 19:45 0 894964.37.08 7236 643 1.77.24 0 0.00.00 33 23 10 1/10 20:00 0 893068.67.07 7227 686 1.77.23 0 0.00.00 34 24 10 1/10 20:15 0 888571.77.06 7220 717 1.87.23 0 0.00.00 34 23 11 1/10 20:30 0 890973.67.05 7201 736 1.87.22 0 0.00.00 33 23 10 1/10 20:45 0 892775.87.05 7202 758 1.87.21 0 0.00.00 33 23 10 1/10 21:00 0 886879.87.04 7184 798 1.87.20 0 0.00.00 34 23 11 1/10 21:15 0 707274.97.03 5470 738 1.87.19 0 1.77.19 36 27 9

DAILY SUMMARY: Gallons discharged######

NTU min 1.6 NTU max2.8

Flow weighted average turbidity####

pH min6.82 pH max7.26 System 4 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG PondDate (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/11 2:30 0 390356.37.02 277 547 2.46.97 29432.1 7.11 19 14 5 1/11 12:15 0 9197135.06.97 833 13508.77.15 653522.57.15 35 25 10 1/11 12:30 0 9087132.36.97 502313238.07.14 218214.37.14 36 26 10 1/11 12:45 0 9016128.56.97 539212857.37.14 182512.37.14 35 26 9 1/11 13:00 0 9046124.96.96 5731 12496.97.15 143411.07.15 35 25 10 1/11 13:15 0 9054120.36.97 688512036.67.15 361 10.07.15 35 25 10 1/11 13:30 0 9045115.06.98 726811506.27.15 0 0.00.00 35 25 10 1/11 13:45 0 9052102.86.99 724310285.97.16 0 0.00.00 35 25 10 1/11 14:00 0 909091.16.99 7284 911 5.67.17 0 0.00.00 35 25 10 1/11 14:15 0 910884.36.99 7328 843 5.47.17 0 0.00.00 35 25 10 1/11 14:30 0 919080.96.99 7370 809 5.37.17 0 0.00.00 35 25 10 1/11 14:45 0 922278.66.99 7371 786 5.27.18 0 0.00.00 35 24 11 1/11 15:00 0 915878.77.00 7364 787 5.27.18 0 0.00.00 35 25 10 1/11 15:15 0 913678.96.98 7380 789 5.1 7.18 0 0.00.00 35 25 10 1/11 15:30 0 908280.06.98 7374 800 5.1 7.18 0 0.00.00 35 24 11 1/11 15:45 0 917480.06.97 7381 800 5.07.18 0 0.00.00 34 24 10 1/11 16:00 0 919180.66.97 7407 806 5.07.17 0 0.00.00 35 25 10 1/11 16:15 0 911086.96.98 7423 869 5.07.16 0 0.00.00 35 24 11 1/11 16:30 0 913483.86.96 7410 838 5.07.16 0 0.00.00 35 24 11 1/11 16:45 0 915281.66.95 7396 816 5.07.15 0 0.00.00 35 24 11 1/11 17:00 0 910880.26.93 7397 802 4.97.16 0 0.00.00 35 25 10 1/11 17:15 0 905177.76.95 7412 777 4.97.16 0 0.00.00 35 24 11 1/11 17:30 0 904975.66.95 7390 756 4.97.17 0 0.00.00 35 24 11 1/11 17:45 0 910774.66.97 7357 746 4.97.17 0 0.00.00 35 24 11 1/11 18:00 0 905673.86.96 7365 738 4.97.17 0 0.00.00 35 24 11 1/11 18:15 0 822074.06.95 7931 740 4.87.17 0 0.00.00 38 29 9 1/11 18:30 0 776571.76.94 8039 717 4.67.17 0 0.00.00 40 31 9 1/11 18:45 0 764671.16.94 7918 711 4.67.16 0 0.00.00 40 29 11 1/11 19:00 0 747571.16.93 7748 711 4.57.15 0 0.00.00 41 28 13 1/11 19:15 0 732871.56.91 7637 715 4.57.15 0 0.00.00 41 27 14 1/11 19:30 0 710671.76.95 7495 717 4.57.15 0 0.00.00 42 25 17 1/11 19:45 0 688871.26.97 7274 712 4.47.15 0 0.00.00 42 24 18 1/11 20:00 0 692271.76.96 6873 717 4.67.15 0 0.00.00 42 21 21 1/11 20:15 0 798273.66.97 7705 736 4.67.15 0 0.00.00 39 28 11 1/11 20:30 0 757973.36.96 7888 733 4.47.16 0 0.00.00 41 30 11 1/11 20:45 0 767473.46.99 7502 734 4.47.17 0 0.00.00 40 27 13 1/11 21:00 0 807474.17.01 7713 741 4.57.17 0 0.00.00 39 28 11 1/11 21:15 0 764374.67.03 7880 746 4.47.19 0 0.00.00 40 29 11 1/11 21:30 0 742072.77.04 7681 727 4.37.20 0 0.00.00 41 27 14 1/11 21:45 0 715673.07.07 7469 730 4.37.21 0 0.00.00 41 25 16 1/11 22:00 0 668773.07.08 7034 730 4.37.22 0 0.00.00 43 24 19 1/11 22:15 0 669170.07.07 6501 700 4.47.22 0 0.00.00 43 20 23 1/11 22:30 0 784569.27.08 7655 692 4.57.24 0 0.00.00 39 28 11 1/11 22:45 0 744764.07.09 7768 640 4.37.25 0 0.00.00 40 28 12 1/11 23:00 0 720062.07.09 7521 620 4.37.25 0 0.00.00 41 26 15 1/11 23:15 0 780562.47.11 7075 624 4.67.25 0 0.00.00 39 24 15 1/11 23:30 0 750966.37.11 7831 663 4.37.26 0 0.00.00 41 29 12 1/11 23:45 0 736066.37.09 7653 663 4.37.25 0 0.00.00 41 27 14

DAILY SUMMARY: Gallons discharged######

NTU min2.4 NTU max8.7

Flow weighted average turbidity####

pH min6.97 pH max7.26 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

1/12 : 0 708167.17.08 7427 671 4.37.25 0 0.00.00 42 25 17 1/12 :15 0 675767.97.07 7160 679 4.37.25 0 0.00.00 43 23 20 1/12 :30 0 648070.57.08 6862 705 4.37.25 0 0.00.00 44 21 23 1/12 :45 0 642171.97.10 6421 719 4.47.24 0 0.00.00 44 18 26 1/12 1:00 0 778232.67.11 2128 764 4.87.24 5417 1.27.24 40 27 13 1/12 1:15 0 733326.37.11 5711 263 0.27.23 19430.57.23 41 28 13 1/12 1:30 0 791329.67.11 7196 296 0.57.23 0 0.00.00 39 25 14 1/12 1:45 0 733329.07.11 7674 290 0.27.22 0 0.00.00 41 29 12 1/12 2:00 0 709629.07.07 7429 290 0.27.22 0 0.00.00 42 26 16 1/12 2:15 0 736629.17.05 6958 291 0.47.22 0 0.00.00 41 22 19 1/12 2:30 0 769828.77.03 7789 287 0.37.22 0 0.00.00 40 28 12 1/12 2:45 0 735726.27.02 7723 262 0.27.22 0 0.00.00 41 28 13 1/12 3:00 0 712924.17.04 7505 241 0.27.21 0 0.00.00 42 26 16 1/12 3:15 0 734125.07.08 6992 250 0.47.21 0 0.00.00 41 22 19 1/12 3:30 0 769725.17.07 7733 251 0.47.21 0 0.00.00 39 28 11 1/12 3:45 0 733925.97.02 7739 259 0.27.21 0 0.00.00 41 28 13 1/12 4:00 0 717627.17.02 7576 271 0.27.21 0 0.00.00 42 26 16 1/12 4:15 0 704428.07.01 7409 280 0.27.22 0 0.00.00 42 25 17 1/12 4:30 0 690828.27.02 7310 282 0.27.22 0 0.00.00 42 24 18 1/12 4:45 0 688325.97.05 7303 259 0.37.22 0 0.00.00 43 24 19 1/12 5:00 0 743127.87.04 6927 278 0.77.22 0 0.00.00 41 21 20 1/12 5:15 0 767627.27.03 7806 272 0.47.22 0 0.00.00 40 29 11 1/12 5:30 0 752824.57.03 7814 245 0.27.22 0 0.00.00 40 29 11 1/12 5:45 0 744325.17.02 7754 251 0.37.22 0 0.00.00 40 28 12 1/12 6:00 0 184633.27.04 1973 230 0.37.22 33 30.57.23 31 21 10 1/12 7:45 0 162216.37.09 564 163 0.27.45 12380.47.50 23 14 9 1/12 8:00 0 609015.77.09 6578 157 0.37.29 0 0.00.00 34 22 12 1/12 8:15 0 635415.27.09 6795 152 0.37.17 0 0.00.00 37 24 13 1/12 8:30 0 631714.87.09 6741 148 0.37.17 0 0.00.00 37 24 13 1/12 8:45 0 630814.67.08 6722 146 0.47.17 0 0.00.00 37 23 14 1/12 9:00 0 620413.57.08 6652 135 0.57.18 0 0.00.00 37 23 14 1/12 9:15 0 608413.77.08 6517 137 0.77.17 0 0.00.00 37 23 14 1/12 9:30 0 594513.07.08 6426 130 1.37.17 0 0.00.00 38 23 15 1/12 9:45 0 584013.07.07 6208 130 2.67.18 0 0.00.00 37 22 15 1/12 10:00 0 206012.67.08 2211 126 3.57.18 0 26.97.29 34 20 14

DAILY SUMMARY: Gallons discharged######

NTU min 0.2 NTU max4.8

Flow weighted average turbidity####

pH min7.17 pH max7.45 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007Date (mm/dd) Time

(HH:MM)Operator

Code FlowIn

(gal) Tur In

(NTU) pH In FlowOut (gal) Flow

Out (gpm) Tur

Out (NTU)pH Out Flow Rec (gal)Tur

Rec (NTU)pH Rec Press In (PSI) Pres

Out (PSI) P (PSI)

NO OPERATIONS ON 1/13/2007

Date (mm/dd ) Time (HH:M M) Operat

or Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal)Flow Out (gpm)Tur Out (NTUpH Out Flow

Rec (gal)Tur Rec (NTUpH Rec Pres

s In (PSI)Pres s Out (PSI)P (PSI)

No operations this date 1/18/2007

Date (mm/dd ) Time (HH:M M) Operat

or Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal)Flow Out (gpm)Tur Out (NTUpH Out Flow

Rec (gal)Tur Rec (NTUpH Rec Pres

s In (PSI)Pres s Out (PSI)P (PSI)

19-JanNo ops

Date (mm/dd ) Time (HH:M M) Operat

or Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal)Flow Out (gpm)Tur Out (NTUpH Out Flow

Rec (gal)Tur Rec (NTUpH Rec Pres

s In (PSI)Pres s Out (PSI)P (PSI)

20-JanNo ops

Date (mm/dd ) Time (HH:M M) Operat

or Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal)Flow Out (gpm)Tur Out (NTUpH Out Flow

Rec (gal)Tur Rec (NTUpH Rec Pres

s In (PSI)Pres s Out (PSI)P (PSI)

21-JanNo ops

Date (mm/dd ) Time (HH:M M) Operat

or Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal)Flow Out (gpm)Tur Out (NTUpH Out Flow

Rec (gal)Tur Rec (NTUpH Rec Pres

s In (PSI)Pres s Out (PSI)P (PSI)

22-JanNo ops 23-JanNo ops 24-JanNo ops 25-JanNo ops 26-JanNo ops 27-JanNo ops 28-JanNo ops 29-JanNo ops 30-JanNo ops 31-JanNo ops Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG Pond System 4 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond C System 4 PLC Data - January 2007

### Date (mm/dd) Time (HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## NO OPERA

TIONS 1/1/2007

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/02 9:45 0 874337.9 7.26 6770 442 0.3 6.70 1/02 10:00 0 904439.7 7.26 6539 434 0.3 6.69 1/02 10:15 0 823642.4 7.27 6966 463 0.2 6.69 1/02 10:30 0 911541.9 7.27 6422 429 0.3 6.68 1/02 10:45 0 868742.9 7.28 6801 445 0.2 6.69 1/02 11:00 0 828941.4 7.28 6855 458 0.2 6.70 1/02 11:15 0 831441.6 7.28 6799 453 0.2 6.72 1/02 11:30 0 826940.7 7.29 6735 454 0.2 6.73 1/02 11:45 0 814444.7 7.29 6796 453 0.2 6.75 1/02 12:00 0 752750.0 7.29 7135 479 0.2 6.76 1/02 12:15 0 806045.9 7.29 6835 457 0.2 6.76 1/02 12:30 0 830737.7 7.29 6806 453 0.2 6.76 1/02 12:45 0 757234.9 7.29 7056 473 0.2 6.77 1/02 13:00 0 795435.9 7.29 7093 464 0.2 6.77 1/02 13:15 0 836037.6 7.29 6678 448 0.2 6.78 1/02 13:30 0 734938.7 7.30 7208 484 0.2 6.79 1/02 13:45 0 824341.3 7.30 6900 455 0.2 6.78 1/02 14:00 0 814842.7 7.30 6889 460 0.2 6.79 1/02 14:15 0 772842.2 7.30 7088 476 0.2 6.78 1/02 14:30 0 818943.1 7.29 6905 458 0.2 6.77 1/02 14:45 0 795643.2 7.29 6947 461 0.2 6.77 1/02 15:00 0 771044.5 7.28 7274 482 0.2 6.77 1/02 15:15 0 821045.6 7.28 6776 453 0.2 6.75 1/02 15:30 0 737744.3 7.27 7300 487 0.2 6.77 1/02 15:45 0 822446.4 7.27 6801 454 0.3 6.74 1/02 16:00 0 7731 44.1 7.26 7052 468 0.2 6.75 1/02 16:15 0 782243.0 7.26 7169 474 0.2 6.73 1/02 16:30 0 809743.6 7.25 6741 456 0.2 6.74 1/02 16:45 0 831444.5 7.25 6798 456 0.2 6.72 1/02 17:00 0 756744.0 7.25 7362 487 0.2 6.72 1/02 17:15 0 819545.2 7.24 6784 450 0.2 6.72 1/02 17:30 0 734744.3 7.24 7444 492 0.2 6.71 1/02 17:45 0 818244.5 7.23 6763 449 0.3 6.71 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/02 18:00 0 7221 44.1 7.23 7311 490 0.2 6.72

1/02 18:15 0 828044.8 7.22 6834 452 0.3 6.72 1/02 18:30 0 730543.3 7.22 7316 492 0.2 6.73 1/02 18:45 0 8251 45.1 7.22 6674 449 0.3 6.72 1/02 19:00 0 734444.5 7.22 7332 491 0.2 6.72 1/02 19:15 0 834548.5 7.21 6621 450 0.3 6.71 1/02 19:30 0 730447.3 7.21 7444 492 0.2 6.71 1/02 19:45 0 833848.6 7.20 6881 454 0.3 6.70 1/02 20:00 0 761246.6 7.19 7071 481 0.1 6.71 1/02 20:15 0 807646.5 7.20 7045 469 0.3 6.70 1/02 20:30 0 787446.8 7.20 6961 465 0.2 6.71 1/02 20:45 0 772546.5 7.20 7166 477 0.2 6.70 1/02 21:00 0 725247.0 7.20 7201 486 0.1 6.71 1/02 21:15 0 828948.9 7.19 6704 447 0.3 6.69 1/02 21:30 0 734947.6 7.20 7411 491 0.2 6.70 1/02 21:45 0 720748.2 7.20 7231 484 0.1 6.71 1/02 22:00 0 8331 49.3 7.20 6723 449 0.3 6.69 1/02 22:15 0 721747.7 7.20 7511 492 0.2 6.70 1/02 22:30 0 7381 48.6 7.20 7075 468 0.2 6.70 1/02 22:45 0 806747.8 7.20 6916 464 0.3 6.69 1/02 23:00 0 727747.5 7.20 7302 484 0.1 6.70 1/02 23:15 0 807048.9 7.20 6685 448 0.3 6.70 1/02 23:30 0 847848.4 7.20 6593 447 0.3 6.67 1/02 23:45 0 828949.8 7.20 6821 453 0.3 6.68

DAILY SUMMARY: Gallons discharged 397,316

NTU min 0.1 NTU max 0.3

Flow weighted average turbidity 0.22

pH min 6.67 pH max 6.79

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/03 : 0 7491 47.3 7.20 7373 491 0.2 6.69 1/03 :15 0 167550.2 7.20 1147 415 0.5 6.67 1/03 1:45 0 6931 30.7 7.09 4971 444 0.2 6.85 1/03 2:00 0 838340.1 7.17 6389 450 0.3 6.78 1/03 2:15 0 8351 47.1 7.26 6920 454 0.3 6.75 1/03 2:30 0 824945.9 7.27 6808 454 0.3 6.79 1/03 2:45 0 815645.1 7.28 6847 456 0.2 6.79 1/03 3:00 0 7825198.57.26 5992 417 0.3 6.81 1/03 6:45 0 466039.7 7.30 1810 234 1.2 6.92 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/03 7:00 0 492841.4 7.30 3187 214 1.4 6.94

1/03 7:15 0 434736.4 7.31 3409 228 1.3 6.99 1/03 7:30 0 495436.0 7.32 3131 210 1.2 7.01 1/03 7:45 0 552436.5 7.32 2905 196 1.4 7.00 1/03 8:00 0 3921 38.4 7.32 2514 211 1.2 7.04 1/03 8:15 0 137842.8 7.34 1170 237 1.4 7.09 1/03 8:30 0 240737.8 7.35 1962 230 0.9 7.07 1/03 8:45 0 503 55.0 7.33 57 229 1.8 7.16 1/03 9:00 0 143835.9 7.34 1285 284 1.0 7.15 1/03 9:30 0 216390.1 7.36 969 286 2.1 7.19 1/03 9:45 0 788737.8 7.31 6847 493 1.6 7.08 1/03 10:00 0 514634.5 7.30 3414 508 0.7 6.99 1/03 10:15 0 847935.5 7.29 6669 476 1.4 7.00 1/03 10:30 0 905042.8 7.29 3730 494 1.3 7.02 1/03 10:45 0 886250.5 7.29 3043 476 1.0 7.05 1/03 11:00 0 891750.6 7.30 7124 478 1.3 7.06 1/03 11:15 0 778647.4 7.31 7805 518 0.7 7.09 1/03 11:30 0 807447.3 7.32 7294 488 0.9 7.10 1/03 11:45 0 827344.9 7.33 7458 498 1.0 7.12 1/03 12:00 0 7931 44.8 7.34 7547 506 0.6 7.13 1/03 12:15 0 875448.4 7.34 7452 495 1.1 7.15 1/03 12:30 0 776742.1 7.34 7666 515 0.6 7.15 1/03 12:45 0 8841 40.1 7.34 7362 491 1.1 7.16 1/03 13:00 0 781640.3 7.34 7829 515 0.6 7.16 1/03 13:15 0 865044.6 7.34 7227 484 1.0 7.15 1/03 13:30 0 788553.1 7.34 7932 522 0.6 7.16 1/03 13:45 0 8571 57.3 7.33 7441 493 1.0 7.15 1/03 14:00 0 827053.3 7.33 7749 512 0.7 7.16 1/03 14:15 0 867054.5 7.32 7592 495 1.0 7.15 1/03 14:30 0 7851 59.5 7.33 7856 518 0.6 7.16 1/03 14:45 0 8673113.1 7.33 7282 487 1.1 7.14 1/03 15:00 0 8666182.27.31 7239 484 1.3 7.15 1/03 15:15 0 7887117.27.31 7611 507 0.7 7.15 1/03 15:30 0 857781.8 7.32 7351 495 1.1 7.14 1/03 15:45 0 791771.2 7.31 7539 505 0.6 7.14 1/03 16:00 0 9027121.77.30 7069 474 1.5 7.14 1/03 16:15 0 5219147.27.28 4830 501 0.8 7.13 1/03 17:45 0 1265104.97.23 791 514 0.6 7.13 1/03 18:00 0 8811 37.3 7.29 7273 487 1.2 7.11 1/03 18:15 0 8981 37.2 7.30 7429 492 0.9 7.12 1/03 18:30 0 780643.2 7.30 7732 521 0.5 7.12 1/03 18:45 0 862251.7 7.30 7190 484 1.0 7.12 1/03 19:00 0 800254.8 7.31 7743 518 0.6 7.13 1/03 19:15 0 844452.2 7.30 7389 490 0.8 7.11 1/03 19:30 0 802246.0 7.30 7695 509 0.6 7.12 1/03 19:45 0 681756.1 7.30 5567 484 0.9 7.10 1/03 20:30 0 644654.8 7.30 5812 518 0.5 7.14 1/03 20:45 0 835548.7 7.29 7359 489 0.8 7.13 1/03 21:00 0 360575.3 7.28 3073 499 0.7 7.12 1/03 22:00 0 376374.5 7.30 3287 511 0.5 7.15 1/03 22:15 0 822645.3 7.28 7234 481 0.8 7.12 1/03 22:30 0 818933.7 7.29 7527 501 0.6 7.10

## 1/03 22:45 0 839332.3 7.29 7388 487 0.8 7.08

1/03 23:00 0 3420140.57.29 3254 504 0.5 7.10

DAILY SUMMARY: Gallons discharged 358,547

NTU min 0.2 NTU max 2.1

Flow weighted average turbidity0.823

pH min 6.67 pH max 7.19

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/04 18:15 0 700264.4 7.25 3063 386 2.4 7.28 1/04 18:30 0 587081.4 7.20 6007 398 1.4 7.09 1/04 18:45 0 4643234.27.16 2898 343 3.0 7.12 1/04 19:15 0 613768.5 7.19 5266 377 1.6 7.04 1/04 19:30 0 632241.0 7.17 5341 388 1.6 6.93 1/04 19:45 0 746663.0 7.16 4871 358 2.4 6.94 1/04 20:00 0 7161151.37.12 4864 347 2.8 6.89 1/04 20:15 0 720774.8 7.14 4983 347 2.3 6.92 1/04 20:30 0 728048.3 7.14 5311 355 2.1 6.94 1/04 20:45 0 740343.0 7.14 5414 357 1.9 6.93 1/04 21:00 0 743040.6 7.13 5307 359 1.6 6.94 1/04 21:15 0 642743.8 7.14 4561 351 1.5 6.92

DAILY SUMMARY: Gallons discharged 57,886

NTU min 1.4 NTU max 3.0

Flow weighted average turbidity1.986

pH min 6.89 pH max 7.28

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out 

# System 5 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG Pond

Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/05 9:15 0 7164144.67.05 1326 357 1.7 6.75

1/05 9:30 0 736787.0 7.06 5479 361 1.8 6.84 1/05 9:45 0 747762.9 7.07 5559 363 1.6 6.87 1/05 10:00 0 7501 55.9 7.08 5522 363 1.5 6.88 1/05 10:15 0 751347.1 7.09 5571 360 1.3 6.89 1/05 10:30 0 627890.3 7.09 4738 317 1.2 6.86 1/05 10:45 0 199349.0 7.10 1505 293 1.1 6.91 1/05 13:45 0 244569.7 7.08 1450 329 1.4 6.75 1/05 14:00 0 672056.4 7.19 5074 340 1.2 6.91 1/05 14:15 0 667548.5 7.19 4996 337 1.1 7.00 1/05 14:30 0 6701 49.3 7.19 4975 333 1.1 7.03 1/05 14:45 0 666044.1 7.19 4933 331 1.1 7.03 1/05 15:00 0 665540.6 7.19 5070 333 1.1 7.04 1/05 15:15 0 664438.9 7.19 4884 327 1.0 7.05 1/05 15:30 0 631039.0 7.19 4793 321 1.0 7.05 1/05 15:45 0 622545.7 7.18 4722 318 1.0 7.05 1/05 16:00 0 624255.6 7.18 4620 315 1.0 7.05 1/05 16:15 0 546759.3 7.17 4077 314 1.0 7.03 1/05 16:30 0 572771.4 7.18 4162 358 1.3 7.05 1/05 16:45 0 728364.4 7.18 5433 359 1.2 7.04 1/05 17:00 0 741254.7 7.20 5382 360 1.2 7.04 1/05 17:15 0 711664.3 7.20 5439 360 1.2 7.03 1/05 17:30 0 6974197.57.18 5284 350 1.3 7.04 1/05 17:45 0 2518438.07.14 1795 324 1.5 7.03 1/05 18:00 0 5868166.1 7.18 4302 345 1.9 7.05 1/05 18:15 0 709782.8 7.23 5388 357 1.5 7.03 1/05 18:30 0 737980.4 7.25 5421 360 1.3 7.04 1/05 18:45 0 719995.1 7.20 5360 362 1.3 7.03 1/05 19:00 0 736481.5 7.20 5796 381 1.1 7.00 1/05 19:15 0 7361 67.4 7.18 5691 380 1.1 6.99 1/05 19:30 0 731266.8 7.17 5607 380 1.0 6.97 1/05 19:45 0 736967.7 7.17 5705 381 1.0 6.96 1/05 20:00 0 736375.0 7.16 5683 381 1.0 6.93 1/05 20:15 0 7291 73.0 7.16 5703 379 1.0 6.91 1/05 20:30 0 718670.3 7.16 5602 373 1.0 6.90 1/05 20:45 0 713668.8 7.15 5427 366 0.9 6.89 1/05 21:00 0 713566.2 7.16 5563 371 0.9 6.86 1/05 21:15 0 714666.3 7.16 5503 363 0.9 6.84 1/05 21:30 0 695366.2 7.15 5541 364 1.0 6.85 1/05 21:45 0 707666.2 7.16 5416 362 0.9 6.84 1/05 22:00 0 695866.7 7.17 5371 360 0.9 6.83 1/05 22:15 0 695267.0 7.17 5399 359 0.9 6.83 1/05 22:30 0 688266.8 7.16 5407 361 0.9 6.82 1/05 22:45 0 678366.6 7.17 5257 354 0.9 6.79 1/05 23:00 0 4911 70.2 7.17 3701 367 1.0 6.87 1/05 23:15 0 7741 62.0 7.18 5891 393 1.3 6.95 1/05 23:30 0 776458.3 7.19 5859 394 1.1 6.92 1/05 23:45 0 761982.1 7.18 5695 384 1.0 6.86

DAILY SUMMARY: Gallons discharged 237,077

NTU min 0.9

## NTU max 1.9

Flow weighted average turbidity1.142

pH min 6.75 pH max 7.05

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/06 : 0 746793.3 7.16 5720 384 1.0 6.87 1/06 :15 0 147278.3 7.17 1182 388 1.0 6.82 1/06 :45 0 743263.7 7.09 3624 369 1.1 6.81 1/06 1:00 0 620379.9 7.07 1406 336 0.9 6.77 1/06 1:15 0 630728.5 7.10 4818 324 0.5 6.74 1/06 1:30 0 638437.9 7.10 4810 323 0.4 6.78 1/06 1:45 0 626239.1 7.11 4893 330 0.3 6.80 1/06 2:00 0 630336.9 7.12 4736 317 0.4 6.86 1/06 2:15 0 1111 64.5 7.08 871 309 0.3 6.92 1/06 2:45 0 591484.4 7.11 3925 324 0.6 6.96 1/06 3:00 0 666562.4 7.11 4801 319 0.6 6.94 1/06 3:15 0 655055.7 7.12 4701 312 0.5 6.95 1/06 3:30 0 642465.6 7.13 4615 310 0.5 6.95 1/06 3:45 0 635468.1 7.14 4531 304 0.4 6.95 1/06 4:00 0 615863.9 7.14 4628 306 0.5 6.96 1/06 4:15 0 619961.7 7.14 4604 304 0.4 6.97 1/06 4:30 0 6181 65.5 7.14 4559 304 0.4 6.97 1/06 4:45 0 6134113.07.12 4454 298 0.5 6.96 1/06 5:00 0 604667.7 7.13 4443 295 0.4 6.97 1/06 5:15 0 599648.9 7.14 4445 298 0.4 6.97 1/06 5:30 0 592866.9 7.14 4345 294 0.4 6.98 1/06 5:45 0 454262.77.14 347 279 0.4 6.98 1/06 6:00 0 3412188.1 7.09 161 307 0.6 6.97 1/06 6:15 0 623294.0 7.11 4674 310 0.5 6.96 1/06 6:30 0 620360.9 7.12 4553 304 0.5 6.96 1/06 6:45 0 606244.1 7.13 4521 301 0.4 6.97 1/06 7:00 0 5321 67.4 7.12 1585 297 0.3 6.96 1/06 7:30 0 6181 88.9 7.18 3220 296 0.4 6.97 1/06 7:45 0 597689.1 7.17 4271 288 0.5 6.97 1/06 8:00 0 5851 77.8 7.18 4362 291 0.4 6.98 1/06 8:15 0 577355.1 7.19 4317 287 0.4 6.98 1/06 8:30 0 566737.6 7.19 4295 289 0.3 6.99 1/06 8:45 0 552549.2 7.19 4247 285 0.3 6.99 1/06 9:00 0 549771.2 7.19 4298 283 0.3 6.99 1/06 9:15 0 543660.4 7.19 4214 279 0.3 6.98 1/06 9:30 0 137954.8 7.18 1058 279 0.4 6.99 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## DAILY SUMMARY: Gallons discharged 136,234

NTU min 0.3 NTU max 1.1

Flow weighted average turbidity0.476

pH min 6.74 pH max 6.99

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## NO OPERA

TIONS ON 1/7/2007

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/08 12:45 0 7087 17.0 7.20 2122 331 0.8 6.82 1/08 13:00 0 696220.8 7.22 3512 329 0.8 6.66 1/08 13:15 0 6871 19.4 7.21 78 339 0.8 6.50

DAILY SUMMARY: Gallons discharged 5,712

NTU min 0.8 NTU max 0.8

Flow weighted average turbidity#REF!

pH min 6.50 pH max 6.82

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/09 3:45 0 445047.7 7.32 670 241 0.4 7.19 1/09 4:00 0 444745.6 7.33 3457 232 0.5 7.18 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/09 4:15 0 446839.3 7.32 3490 233 0.4 7.19

1/09 4:30 0 432330.2 7.33 3479 232 0.4 7.18 1/09 4:45 0 435827.7 7.32 3451 228 0.4 7.19 1/09 5:00 0 434227.0 7.33 3421 228 0.4 7.20 1/09 5:15 0 436826.0 7.32 3469 228 0.4 7.21 1/09 5:30 0 437225.1 7.33 3435 228 0.4 7.20 1/09 5:45 0 437424.0 7.33 3381 226 0.4 7.20 1/09 6:00 0 433324.7 7.31 3452 226 0.4 7.20 1/09 6:15 0 430924.1 7.32 3366 226 0.4 7.19 1/09 6:30 0 428323.7 7.33 3358 226 0.3 7.20 1/09 6:45 0 430222.3 7.32 3391 224 0.4 7.20 1/09 7:00 0 431022.5 7.33 3365 226 0.3 7.20 1/09 7:15 0 421522.1 7.32 3455 228 0.4 7.20 1/09 7:30 0 431321.3 7.32 3313 223 0.3 7.20 1/09 7:45 0 427022.8 7.32 3446 226 0.3 7.20 1/09 8:00 0 421621.7 7.32 3339 223 0.3 7.20 1/09 8:15 0 419921.1 7.33 3114 211 0.3 7.20 1/09 8:30 0 408820.3 7.32 3006 200 0.3 7.21 1/09 8:45 0 3179 19.2 7.33 2326 198 0.4 7.21 1/09 9:00 0 898 30.1 7.37 417 253 0.5 7.21 1/09 9:45 0 205350.4 7.36 1001 312 2.0 7.22 1/09 10:00 0 708445.0 7.37 4589 309 1.9 7.16 1/09 10:15 0 8417166.67.36 5696 417 2.2 7.11 1/09 10:30 0 1037284.87.38 816 447 3.7 7.11 1/09 10:45 0 2741134.57.38 1413 430 3.9 7.18 1/09 11:00 0 880826.1 7.37 6732 445 1.2 7.16 1/09 11:15 0 226252.3 7.37 1627 440 0.9 7.12

DAILY SUMMARY: Gallons discharged 89,475

NTU min 0.3 NTU max 3.9

Flow weighted average turbidity0.743

pH min 7.11 pH max 7.22

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/10 9:30 0 8016100.27.06 4533 452 1.5 6.88 1/10 9:45 0 889777.4 7.24 6478 453 1.7 6.82 1/10 10:00 0 9061 63.9 7.24 6913 458 1.2 6.88 1/10 10:15 0 888560.1 7.23 6944 460 1.0 6.92 1/10 10:30 0 915366.2 7.24 6842 458 1.0 7.03 1/10 10:45 0 901358.7 7.26 6835 455 1.0 7.00 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/10 11:00 0 913954.5 7.28 6625 444 0.9 7.01

1/10 11:15 0 905053.7 7.28 6677 443 0.8 7.06 1/10 11:30 0 916547.4 7.30 6698 451 0.8 7.07 1/10 11:45 0 917341.2 7.31 6800 455 0.7 7.09 1/10 12:00 0 930337.8 7.34 6802 456 0.7 7.09 1/10 12:15 0 948735.9 7.34 7280 482 0.6 7.13 1/10 12:30 0 951834.7 7.35 7450 506 0.6 7.13 1/10 12:45 0 945733.5 7.36 7561 505 0.5 7.16 1/10 13:00 0 935630.9 7.35 7518 507 0.5 7.17 1/10 13:15 0 943927.4 7.37 7497 503 0.5 7.21 1/10 13:30 0 947828.7 7.38 7625 503 0.5 7.21 1/10 13:45 0 930935.0 7.40 7582 501 0.4 7.23 1/10 14:00 0 925952.3 7.54 7502 502 0.5 7.30 1/10 14:15 0 925946.6 7.61 7522 501 0.5 7.33 1/10 14:30 0 919045.3 7.44 7503 500 0.5 7.31 1/10 14:45 0 922952.5 7.44 7565 501 0.5 7.33 1/10 15:00 0 922974.3 7.54 7457 498 0.6 7.38 1/10 15:15 0 868093.9 7.87 6501 486 2.2 7.47 1/10 15:30 0 901764.4 7.58 7357 491 0.9 7.49 1/10 15:45 0 928750.6 7.56 7464 501 0.6 7.46 1/10 16:00 0 918944.5 7.51 7593 500 0.6 7.44 1/10 16:15 0 910339.5 7.50 7387 501 0.6 7.40 1/10 16:30 0 913537.0 7.48 7545 500 0.5 7.39 1/10 16:45 0 923535.3 7.47 7651 503 0.5 7.36 1/10 17:00 0 926333.8 7.45 7332 500 0.5 7.34 1/10 17:15 0 938034.3 7.43 7512 502 0.5 7.35 1/10 17:30 0 928432.1 7.44 7585 503 0.5 7.33 1/10 17:45 0 943531.2 7.43 7499 502 0.5 7.30 1/10 18:00 0 943231.9 7.43 7546 500 0.5 7.32 1/10 18:15 0 9341 32.7 7.43 7505 504 0.5 7.30 1/10 18:30 0 954631.5 7.41 7633 505 0.5 7.30 1/10 18:45 0 962331.6 7.44 7495 503 0.5 7.30 1/10 19:00 0 958731.2 7.41 7584 503 0.5 7.29 1/10 19:15 0 971528.0 7.42 7459 503 0.5 7.27 1/10 19:30 0 948429.2 7.40 7536 505 0.5 7.30 1/10 19:45 0 952031.4 7.40 7448 500 0.5 7.29 1/10 20:00 0 956534.6 7.41 7606 504 0.5 7.24 1/10 20:15 0 955036.1 7.38 7523 500 0.5 7.25 1/10 20:30 0 957337.4 7.40 7448 500 0.5 7.25 1/10 20:45 0 958441.0 7.36 7567 502 0.5 7.23 1/10 21:00 0 942341.0 7.36 7548 503 0.5 7.23 1/10 21:15 0 400840.9 7.37 3315 502 0.5 7.19

DAILY SUMMARY: Gallons discharged 344,848

NTU min 0.4 NTU max 2.2

Flow weighted average turbidity0.658

pH min 6.82 pH max 7.49

### Date (mm/dd) Time (HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out



## 1/11 2:15 0 838833.4 7.36 5971 506 0.7 7.22 1/11 2:30 0 953043.6 7.34 7527 507 0.7 7.17 1/11 2:45 0 933458.6 7.33 7545 498 0.8 7.06 1/11 3:00 0 950666.8 7.33 7540 498 1.0 7.06 1/11 3:15 0 953374.9 7.31 7447 503 1.2 7.06 1/11 3:30 0 946580.7 7.32 7561 503 1.4 7.11 1/11 3:45 0 951884.7 7.31 7495 505 1.7 7.08 1/11 4:00 0 955889.4 7.30 7523 501 2.0 7.02 1/11 4:15 0 9481 89.5 7.29 7519 503 2.3 7.08 1/11 4:30 0 932398.4 7.32 7390 495 2.7 7.04 1/11 4:45 0 7867102.37.32 6176 489 2.9 7.07 1/11 6:15 0 8458130.1 7.32 6201 495 2.8 7.12 1/11 6:30 0 9439111.1 7.29 7540 497 2.5 7.07 1/11 6:45 0 949595.1 7.31 7549 503 2.0 7.05 1/11 7:00 0 946487.0 7.30 7553 501 1.9 7.03 1/11 7:15 0 9571 73.8 7.30 7439 497 1.6 7.08 1/11 7:30 0 948570.6 7.31 7483 500 1.5 7.09 1/11 7:45 0 945268.5 7.30 7516 500 1.4 7.08 1/11 8:00 0 959058.2 7.30 7350 499 1.2 7.06 1/11 8:15 0 9721 57.0 7.31 7334 499 1.2 7.11 1/11 8:30 0 953559.2 7.31 7529 501 1.2 7.11 1/11 8:45 0 938064.3 7.30 7411 497 1.2 7.10 1/11 9:00 0 950367.8 7.30 7502 497 1.3 7.09 1/11 9:15 0 952275.9 7.30 7347 492 1.6 7.11 1/11 9:30 0 954082.1 7.29 7547 497 1.8 7.13 1/11 9:45 0 950587.8 7.29 7442 498 1.9 7.12 1/11 10:00 0 955992.8 7.31 7312 494 2.3 7.05 1/11 10:15 0 9702100.97.30 7468 495 2.9 7.12 1/11 10:30 0 9552105.87.30 7138 494 3.1 7.13 1/11 10:45 0 9483113.97.30 7180 498 3.6 7.11 1/11 11:00 0 9553120.07.31 6646 496 3.9 7.13 1/11 11:15 0 9456114.07.29 6820 498 4.0 7.10 1/11 11:30 0 9567116.77.29 6681 495 3.9 7.13 1/11 11:45 0 9439118.57.31 6918 495 3.8 7.12 1/11 12:00 0 9582115.07.32 6814 493 3.5 7.14 1/11 12:15 0 9463109.67.32 6761 493 3.1 7.12 1/11 12:30 0 9487103.37.34 7159 491 2.9 7.12 1/11 12:45 0 943397.2 7.34 6933 490 2.5 7.16 1/11 13:00 0 955594.1 7.34 7312 493 2.6 7.16 1/11 13:15 0 943785.5 7.33 7501 497 2.0 7.18 1/11 13:30 0 923372.4 7.36 7397 497 1.6 7.16 1/11 13:45 0 945356.8 7.36 7459 494 1.4 7.16 1/11 14:00 0 9441 47.9 7.35 7477 499 1.3 7.21 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/11 14:15 0 954939.7 7.35 7606 504 1.1 7.20

1/11 14:30 0 956036.7 7.37 7565 504 0.9 7.21 1/11 14:45 0 960935.6 7.36 7537 504 0.9 7.20 1/11 15:00 0 957435.4 7.35 7584 505 0.9 7.22 1/11 15:15 0 959535.9 7.35 7553 504 0.8 7.21 1/11 15:30 0 953536.6 7.35 7578 505 0.8 7.22 1/11 15:45 0 965238.1 7.33 7537 505 0.8 7.22 1/11 16:00 0 9511 39.9 7.33 7565 503 0.8 7.20 1/11 16:15 0 955242.1 7.32 7564 505 0.9 7.18 1/11 16:30 0 961736.9 7.32 7556 503 0.9 7.18 1/11 16:45 0 9551 32.8 7.31 7584 506 0.9 7.17 1/11 17:00 0 952731.5 7.32 7586 505 0.8 7.20 1/11 17:15 0 955030.2 7.34 7587 505 0.8 7.18 1/11 17:30 0 964830.5 7.33 7566 504 0.8 7.19 1/11 17:45 0 9581 31.7 7.33 7573 504 0.8 7.20 1/11 18:00 0 960930.7 7.35 7618 506 0.7 7.21 1/11 18:15 0 956832.6 7.33 7584 506 0.7 7.19 1/11 18:30 0 960032.0 7.33 7560 504 0.7 7.20 1/11 18:45 0 955730.8 7.33 7582 505 0.7 7.19 1/11 19:00 0 960728.3 7.33 7589 504 0.7 7.19 1/11 19:15 0 964226.8 7.32 7534 503 0.7 7.19 1/11 19:30 0 9641 26.6 7.33 7530 502 0.7 7.19 1/11 19:45 0 962926.5 7.34 7550 503 0.7 7.19 1/11 20:00 0 956527.8 7.33 7511 502 0.6 7.20 1/11 20:15 0 955927.5 7.34 7395 496 0.7 7.20 1/11 20:30 0 952826.3 7.35 7468 498 0.7 7.23 1/11 20:45 0 953625.9 7.36 7490 499 0.7 7.23 1/11 21:00 0 962625.1 7.37 7555 504 0.6 7.24 1/11 21:15 0 965024.5 7.38 7501 500 0.6 7.26 1/11 21:30 0 961524.0 7.39 7535 502 0.6 7.26 1/11 21:45 0 784524.2 7.41 6155 501 0.6 7.27 1/11 23:15 0 7182137.67.47 121 490 9.6 7.44 1/11 23:30 0 9544102.07.45 7531 503 5.2 7.37 1/11 23:45 0 960678.2 7.44 7604 505 1.4 7.38

DAILY SUMMARY: Gallons discharged 559,367

NTU min 0.6 NTU max 9.6

Flow weighted average turbidity1.571

pH min 7.02 pH max 7.44

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/12 : 0 964662.6 7.44 7553 504 0.8 7.37

1/12 :15 0 958653.3 7.44 7599 505 0.7 7.38 1/12 :30 0 961346.4 7.43 7606 508 0.6 7.36 1/12 :45 0 956742.0 7.43 7490 508 0.6 7.36 1/12 1:00 0 949337.4 7.43 7225 498 0.5 7.36 1/12 1:15 0 9497 10.0 7.43 2813 510 5.1 7.35 1/12 1:45 0 9468 7.9 7.41 128 499 9.9 7.36 1/12 2:00 0 9531 6.8 7.41 3151 502 2.4 7.37 1/12 2:15 0 9470 6.0 7.40 7602 508 1.1 7.33 1/12 2:30 0 9504 6.0 7.40 7602 507 0.6 7.29 1/12 2:45 0 9443 6.1 7.39 7608 507 0.6 7.30 1/12 3:00 0 9272 5.9 7.40 7722 513 0.6 7.27 1/12 3:15 0 9549 5.9 7.40 7547 504 0.6 7.30 1/12 3:30 0 9592 6.0 7.39 7551 505 0.6 7.27 1/12 3:45 0 9580 5.9 7.37 7597 505 0.6 7.28 1/12 4:00 0 9607 5.9 7.36 7535 505 0.6 7.29 1/12 4:15 0 9554 5.9 7.37 7606 508 0.6 7.29 1/12 4:30 0 9633 6.0 7.36 7621 507 0.6 7.29 1/12 4:45 0 9601 6.0 7.35 7622 507 0.6 7.30 1/12 5:00 0 9632 6.0 7.35 7573 506 0.7 7.30 1/12 5:15 0 9582 5.9 7.35 7606 508 0.7 7.29 1/12 5:30 0 9571 5.9 7.35 7604 508 0.7 7.29 1/12 5:45 0 9573 6.0 7.34 7598 507 0.8 7.29 1/12 6:00 0 9647 6.0 7.34 7584 508 0.7 7.29 1/12 6:15 0 9508 6.0 7.34 7566 504 0.7 7.29 1/12 6:30 0 9604 6.0 7.33 7519 502 0.8 7.29 1/12 6:45 0 9597 6.0 7.33 7570 503 0.9 7.29 1/12 7:00 0 9564 6.0 7.33 7573 505 0.8 7.29 1/12 7:15 0 9576 6.0 7.33 7525 504 0.8 7.28 1/12 7:30 0 9570 5.9 7.34 7565 505 0.9 7.29 1/12 7:45 0 9662 6.0 7.34 7532 504 0.9 7.29 1/12 8:00 0 9580 5.9 7.34 7582 505 0.9 7.30 1/12 8:15 0 9598 6.0 7.34 7579 506 0.9 7.28 1/12 8:30 0 9536 5.9 7.34 7561 503 1.0 7.30 1/12 8:45 0 9403 6.0 7.33 7578 505 1.3 7.31 1/12 9:00 0 9392 5.9 7.32 7460 499 2.4 7.31 1/12 9:15 0 9350 6.0 7.32 7394 494 3.6 7.31 1/12 9:30 0 9338 6.0 7.32 737 493 5.8 7.32 1/12 12:15 0 6869 5.4 7.19 4082 497 4.6 7.35 1/12 12:30 0 9492 6.2 7.10 7547 503 3.3 7.32 1/12 12:45 0 9519 10.8 7.24 7540 504 2.6 7.31 1/12 13:00 0 9582 12.3 7.32 7532 501 2.2 7.31 1/12 13:15 0 9539 11.2 7.39 7538 502 2.1 7.31 1/12 13:30 0 9516 10.3 7.41 7546 502 1.9 7.31 1/12 13:45 0 9524 10.3 7.40 7533 500 2.0 7.31 1/12 14:00 0 9598 10.8 7.41 7548 503 2.0 7.30 1/12 14:15 0 9579 11.3 7.42 7520 503 1.7 7.29 1/12 14:30 0 9461 12.2 7.42 7482 498 1.6 7.30 1/12 14:45 0 9619 12.9 7.42 7508 502 1.5 7.29 1/12 15:00 0 9519 13.1 7.41 7457 499 1.4 7.29 1/12 15:15 0 9590 13.0 7.42 7527 503 1.3 7.28

## 1/12 15:30 0 9529 12.9 7.42 7519 502 1.2 7.27

1/12 15:45 0 9587 12.0 7.41 7470 499 1.0 7.26 1/12 16:00 0 9520 11.2 7.41 7522 500 1.0 7.26 1/12 16:15 0 9530 11.0 7.41 7494 501 1.0 7.25 1/12 16:30 0 9528 10.9 7.41 7485 499 0.9 7.25 1/12 16:45 0 9382 10.7 7.40 7306 488 1.0 7.25 1/12 17:00 0 9399 10.2 7.38 7383 491 1.0 7.25 1/12 17:15 0 9374 9.9 7.39 7400 492 0.9 7.26 1/12 17:30 0 9440 10.0 7.39 7488 498 0.9 7.27 1/12 17:45 0 9506 10.0 7.39 7509 500 0.9 7.27 1/12 18:00 0 9496 9.9 7.40 7536 500 0.9 7.27 1/12 18:15 0 944510.0 7.40 7478 499 1.0 7.27 1/12 18:30 0 9528 10.0 7.39 7448 500 0.9 7.27 1/12 18:45 0 9446 10.0 7.40 7511 500 1.0 7.27 1/12 19:00 0 9491 9.6 7.40 7513 502 1.0 7.27 1/12 19:15 0 9342 9.1 7.41 7387 491 0.9 7.28 1/12 19:30 0 9407 9.5 7.41 7302 488 0.9 7.28 1/12 19:45 0 9345 9.8 7.41 7360 489 0.9 7.28 1/12 20:00 0 9350 9.9 7.42 7347 489 0.9 7.28 1/12 20:15 0 9346 9.9 7.43 7315 489 0.9 7.28 1/12 20:30 0 9461 10.0 7.44 7464 495 0.9 7.29 1/12 20:45 0 9466 10.0 7.44 7544 501 0.9 7.29 1/12 21:00 0 9456 10.0 7.45 7518 500 0.9 7.29 1/12 21:15 0 9459 10.0 7.45 7499 502 0.9 7.30 1/12 21:30 0 9444 9.8 7.46 7537 501 0.9 7.30 1/12 21:45 0 9437 10.1 7.47 7540 502 0.9 7.31 1/12 22:00 0 9437 10.1 7.47 7510 501 0.9 7.30 1/12 22:15 0 9507 10.2 7.47 7516 502 0.9 7.31 1/12 22:30 0 9442 10.2 7.46 7528 503 0.9 7.31 1/12 22:45 0 9443 10.4 7.47 7527 502 0.9 7.32 1/12 23:00 0 9439 10.3 7.47 7550 503 0.9 7.33 1/12 23:15 0 9456 10.4 7.47 7539 501 0.9 7.33 1/12 23:30 0 945510.4 7.47 7522 503 1.0 7.34 1/12 23:45 0 9408 10.7 7.48 7518 500 0.9 7.34

DAILY SUMMARY: Gallons discharged 612,329

NTU min 0.5 NTU max 9.9

Flow weighted average turbidity1.121

pH min 7.25 pH max 7.38

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out 

# Sea-Tac Airport 3rd Runway - CDG Pond System 5 PLC Data - January 2007

## 1/13 : 0 950510.8 7.49 7497 500 0.9 7.35

1/13 :15 0 9442 10.8 7.49 7540 502 1.0 7.35 1/13 :30 0 9358 11.8 7.33 7407 496 0.9 7.34 1/13 :45 0 9336368.46.63 2215 495 1.6 6.93 1/13 1:00 0 9478 14.5 7.03 7086 500 1.0 6.82 1/13 1:15 0 937512.7 7.10 7548 501 1.0 6.92 1/13 1:30 0 947513.1 7.13 7516 504 1.0 6.97 1/13 1:45 0 9496 13.5 7.14 7530 504 1.0 6.99 1/13 2:00 0 9491 13.5 7.15 7519 502 1.1 7.01 1/13 2:15 0 9398 13.3 7.14 7496 500 1.0 7.00 1/13 2:30 0 942513.3 7.16 7536 501 1.0 7.01 1/13 2:45 0 9423 13.6 7.16 7510 502 1.1 7.02 1/13 3:00 0 9474 13.5 7.15 7556 503 1.1 7.05 1/13 3:15 0 9411 12.8 7.17 7503 499 1.1 7.05 1/13 3:30 0 9413 13.5 7.16 7507 500 1.0 7.03 1/13 3:45 0 9484 13.8 7.17 7435 495 1.1 7.04 1/13 4:00 0 9410 13.3 7.17 7470 499 1.1 7.05 1/13 4:15 0 9382 13.9 7.17 7456 497 1.1 7.04 1/13 4:30 0 936514.0 7.16 7463 495 1.1 7.06 1/13 4:45 0 9462 14.5 7.16 7458 498 1.1 7.06 1/13 5:00 0 9361 13.6 7.17 7421 494 1.1 7.07 1/13 5:15 0 9323 13.4 7.17 7366 493 1.1 7.06 1/13 5:30 0 9411 13.3 7.17 7450 498 1.1 7.06 1/13 5:45 0 9346 15.9 7.18 7341 491 1.1 7.06 1/13 6:00 0 9388 15.0 7.18 7424 497 1.1 7.07 1/13 6:15 0 9323 15.1 7.17 7384 492 1.1 7.05 1/13 6:30 0 9346 14.0 7.18 7357 490 1.1 7.06 1/13 6:45 0 9353 13.3 7.17 7441 494 1.1 7.07 1/13 7:00 0 9352 13.0 7.17 7412 493 1.1 7.06 1/13 7:15 0 9366 12.9 7.16 7439 495 1.1 7.03 1/13 7:30 0 9423 12.8 7.15 7367 492 1.1 7.03 1/13 7:45 0 9407 13.3 7.14 7462 497 1.2 7.01 1/13 8:00 0 9430 13.0 7.13 7464 497 1.2 6.99 1/13 8:15 0 9384 13.6 7.12 7414 494 1.2 6.96 1/13 8:30 0 9379 13.3 7.10 7390 492 1.2 6.95 1/13 8:45 0 9426 13.9 7.09 7412 495 1.3 6.95 1/13 9:00 0 9401 13.6 7.08 7425 494 1.3 6.93 1/13 9:15 0 952514.4 7.07 7441 496 1.3 6.90 1/13 9:30 0 9468 14.9 7.05 7486 499 1.4 6.88 1/13 9:45 0 9432 14.8 7.04 7402 494 1.4 6.88 1/13 10:00 0 9419 15.0 7.03 7445 495 1.4 6.87 1/13 10:15 0 9450 15.0 7.02 7389 493 1.4 6.84 1/13 10:30 0 9390 14.8 7.01 7423 494 1.4 6.85 1/13 10:45 0 941514.7 7.00 7398 494 1.4 6.83 1/13 11:00 0 9410 14.7 7.00 7391 492 1.4 6.82 1/13 11:15 0 9423 15.6 6.99 7327 488 1.4 6.80 1/13 11:30 0 9368 14.8 6.98 7403 492 1.4 6.79 1/13 11:45 0 9308 14.9 6.97 7344 490 1.5 6.79 1/13 12:00 0 9402 15.3 6.98 7355 490 1.5 6.79 1/13 12:15 0 9383 15.4 6.97 7278 486 1.6 6.79 1/13 12:30 0 9412 17.6 6.97 7408 493 1.6 6.78

## 1/13 12:45 0 9471 15.8 6.97 7513 499 1.6 6.78

1/13 13:00 0 9492 16.1 6.99 7455 497 1.6 6.86 1/13 13:15 0 9472 15.6 7.04 7466 495 1.6 6.90 1/13 13:30 0 9444 15.5 7.05 7445 496 1.6 6.89 1/13 13:45 0 9464 15.4 7.06 7485 499 1.6 6.93 1/13 14:00 0 944515.0 7.08 7401 494 1.7 6.95 1/13 14:15 0 9439 15.4 7.10 7485 498 1.7 6.97 1/13 14:30 0 9412 15.1 7.10 7395 494 1.6 6.95 1/13 14:45 0 9421 15.5 7.10 7365 493 1.7 6.97 1/13 15:00 0 9466 16.1 7.10 7393 492 1.7 6.96 1/13 15:15 0 9451 15.5 7.10 7448 495 1.7 6.96 1/13 15:30 0 9381 15.5 7.09 7420 494 1.7 6.94 1/13 15:45 0 9468 15.0 7.08 7380 494 1.7 6.93 1/13 16:00 0 941515.3 7.08 7454 496 1.7 6.92 1/13 16:15 0 9444 15.3 7.06 7459 496 1.7 6.91 1/13 16:30 0 9414 15.7 7.05 7426 494 1.7 6.89 1/13 16:45 0 9410 15.4 7.04 7382 490 1.7 6.89 1/13 17:00 0 9302 15.4 7.03 7317 489 1.7 6.88 1/13 17:15 0 925514.9 7.03 7285 486 1.6 6.87 1/13 17:30 0 9272 14.4 7.02 7282 486 1.7 6.85 1/13 17:45 0 9303 14.3 7.01 7270 482 1.7 6.84 1/13 18:00 0 844556.1 6.99 1720 487 1.6 6.85

DAILY SUMMARY: Gallons discharged 530,953

NTU min 0.9 NTU max 1.7

Flow weighted average turbidity1.329

pH min 6.78 pH max 7.35

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpmTur Out (NTU) pH

Out

1/15/2007

Date (mm/dd) Time

(HH:MM) Operator

Code Flow In

(gal) Tur In

(NTU) pH In Flow Out (gal) Flow

Out (gpm)Tur Out

(NTU)pH Out 

## Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007

## 1/16 20:30 0 478351.7 6.74 2639 514 5.3 6.93

1/16 20:15 0 621651.0 6.75 3707 510 4.8 6.93 1/16 20:00 0 622047.1 6.76 3812 471 4.8 6.93 1/16 19:45 0 625548.8 6.75 3922 488 5.3 6.92 1/16 19:30 0 624049.5 6.79 3348 495 5.7 6.90 1/16 19:15 0 531352.6 6.83 2848 525 6.1 6.84 1/16 19:00 0 507456.0 6.83 2368 560 6.7 6.82 1/16 18:45 0 508861.2 6.83 2178 611 7.0 6.79 1/16 18:30 0 4931 66.2 6.82 1118 663 8.1 6.71 1/16 18:15 0 477775.4 6.82 426 755 8.6 6.79 1/16 18:00 0 479585.0 6.81 0 0 1/16 17:45 0 480492.9 6.80 0 0 1/16 17:30 0 476798.4 6.79 0 0 1/16 17:15 0 506696.8 6.76 0 0 1/16 17:00 0 5331 78.5 6.72 0 0 1/16 16:45 0 401872.8 6.63 0 0 1648350

DAILY SUMMARY: Gallons discharged 28,014

NTU min 4.8 NTU max 8.6

Flow weighted average turbidity 5.4

pH min 6.71 pH max 6.93

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpm ) Tur Out (NTU) pH

Out

17-Jan No ops

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpmTur Out (NTU) pH

Out Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - Pond C System 1 PLC Data - January 2007

## No operations this date 1/18/2007

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpmTur Out (NTU) pH

Out

1/19/2007No operations

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpmTur Out (NTU) pH

Out

1/20/2007No operations

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpmTur Out (NTU) pH

Out

1/21/2007No operations

Date (mm/dd) Time

(HH:MM)Operato

r Code Flow

In (gal)Tur In (NTU)pH In Flow Out (gal) Flow

Out (gpmTur Out (NTU) pH

Out

1/22/2007No operations 1/23/2007No operations 1/24/2007No operations 1/25/2007No operations Sea-Tac Airport 3rd Runway - Pond C System 2 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - Pond C System 2 PLC Data - January 2007

Sea-Tac Airport 3rd Runway - Pond C System 2 PLC Data - January 2007 Sea-Tac Airport 3rd Runway - Pond C System 2 PLC Data - January 2007

## 1/26/2007No operations

1/27/2007No operations 1/28/2007No operations 1/29/2007No operations 1/30/2007No operations 1/31/2007No operations

### Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 0 0.0 0.00 30 23 7 0 0.0 0.00 28 21 7 0 0.0 0.00 31 25 6 0 0.0 0.00 28 21 7 0 0.0 0.00 29 23 6 0 0.0 0.00 31 25 6 0 0.0 0.00 31 24 7 0 0.0 0.00 31 24 7 0 0.0 0.00 31 24 7 0 0.0 0.00 34 28 6 0 0.0 0.00 32 25 7 0 0.0 0.00 31 24 7 0 0.0 0.00 34 27 7 0 0.0 0.00 32 26 6 0 0.0 0.00 31 24 7 0 0.0 0.00 35 29 6 0 0.0 0.00 31 25 6 0 0.0 0.00 32 25 7 0 0.0 0.00 34 27 7 0 0.0 0.00 32 25 7 0 0.0 0.00 33 25 8 0 0.0 0.00 34 28 6 0 0.0 0.00 31 24 7 0 0.0 0.00 35 28 7 0 0.0 0.00 31 25 6 0 0.0 0.00 33 26 7 0 0.0 0.00 33 27 6 0 0.0 0.00 32 24 8 0 0.0 0.00 31 25 6 0 0.0 0.00 34 28 6 0 0.0 0.00 31 24 7 0 0.0 0.00 35 29 6 0 0.0 0.00 31 24 7

## 0 0.0 0.00 35 29 6

0 0.0 0.00 31 24 7 0 0.0 0.00 35 29 6 0 0.0 0.00 31 24 7 0 0.0 0.00 35 29 6 0 0.0 0.00 31 24 7 0 0.0 0.00 35 29 6 0 0.0 0.00 31 24 7 0 0.0 0.00 34 27 7 0 0.0 0.00 32 26 6 0 0.0 0.00 33 25 8 0 0.0 0.00 33 27 6 0 0.0 0.00 35 28 7 0 0.0 0.00 32 23 9 0 0.0 0.00 35 29 6 0 0.0 0.00 35 28 7 0 0.0 0.00 31 24 7 0 0.0 0.00 35 29 6 0 0.0 0.00 34 26 8 0 0.0 0.00 32 25 7 0 0.0 0.00 35 28 7 0 0.0 0.00 32 23 9 0 0.0 0.00 30 23 7 0 0.0 0.00 31 24 7

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 0 0.0 0.00 35 28 7 0 0.3 6.67 28 19 9 513 0.3 6.27 30 23 7 415 3.3 6.44 30 24 6 0 0.0 0.00 31 24 7 0 0.0 0.00 30 24 6 0 0.0 0.00 31 24 7 0 0.0 0.00 27 21 6 1472 2.0 6.92 33 30 3

## 0 0.0 0.00 32 29 3

0 0.0 0.00 36 33 3 0 0.0 0.00 32 28 4 0 0.0 0.00 27 24 3 3 14.9 6.70 30 27 3 261 20.2 7.08 41 39 2 239 0.9 7.05 40 37 3 243 4.0 7.17 27 24 3 0 0.7 7.14 36 33 3 323 17.6 7.24 37 32 5 149 8.9 7.13 35 29 6 1707 0.7 6.89 36 29 7 430 13.3 7.00 34 25 9 3484 1.8 7.01 32 25 7 4063 1.2 7.02 33 26 7 0 0.0 0.00 33 26 7 0 0.0 0.00 36 30 6 0 0.0 0.00 36 27 9 0 0.0 0.00 35 28 7 0 0.0 0.00 36 28 8 0 0.0 0.00 34 26 8 0 0.0 0.00 36 28 8 0 0.0 0.00 33 25 8 0 0.0 0.00 36 29 7 0 0.0 0.00 33 24 9 0 0.0 0.00 36 29 7 0 0.0 0.00 34 25 9 0 0.0 0.00 35 28 7 0 0.0 0.00 33 25 8 0 0.0 0.00 36 28 8 0 0.0 0.00 33 24 9 0 0.0 0.00 33 24 9 0 0.0 0.00 35 27 8 0 0.0 0.00 33 25 8 0 0.0 0.00 36 27 9 0 0.0 0.00 31 22 9 0 0.6 7.15 33 26 7 524 4.8 7.16 35 28 7 0 0.0 0.00 33 24 9 0 0.0 0.00 32 25 7 0 0.0 0.00 35 28 7 0 0.0 0.00 33 23 10 0 0.0 0.00 35 28 7 0 0.0 0.00 33 24 9 0 0.0 0.00 34 27 7 0 0.6 7.13 32 24 8 552 3.2 7.14 36 28 8 0 0.0 0.00 34 25 9 0 0.5 7.13 33 26 7 509 3.1 7.26 36 28 8 0 0.0 0.00 34 25 9 0 0.0 0.00 34 27 7

## 0 0.0 0.00 33 26 7

124 0.5 7.11 35 28 7

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 2747 15.5 7.38 30 23 7 0 0.0 0.00 34 27 7 664 22.2 7.10 28 20 8 353 9.2 7.10 32 25 7 459 15.3 6.86 32 26 6 506 11.7 6.94 27 21 6 346 9.2 6.90 27 21 6 255 9.4 6.94 28 21 7 0 0.0 0.00 27 21 6 0 0.0 0.00 27 22 5 0 0.0 0.00 27 22 5 3 1.1 6.95 26 20 6

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)

## 3853 2.2 6.69 28 23 5

0 0.0 0.00 28 22 6 0 0.0 0.00 28 23 5 0 0.0 0.00 28 22 6 0 0.0 0.00 27 22 5 0 0.0 0.00 21 16 5 0 1.0 6.91 17 13 4 349 6.2 6.58 23 18 5 0 0.0 0.00 23 18 5 0 0.0 0.00 23 18 5 0 0.0 0.00 23 18 5 0 0.0 0.00 22 18 4 0 0.0 0.00 22 18 4 0 0.0 0.00 22 17 5 0 0.0 0.00 21 16 5 0 0.0 0.00 21 16 5 0 0.0 0.00 21 16 5 22 1.0 7.04 20 15 5 163 6.6 7.05 27 22 5 0 0.0 0.00 27 22 5 0 0.0 0.00 27 22 5 0 0.0 0.00 27 22 5 0 0.0 0.00 27 21 6 3 0.9 7.03 25 20 5 202 6.7 7.14 28 22 6 0 0.0 0.00 28 23 5 0 0.0 0.00 28 22 6 0 0.0 0.00 28 22 6 0 0.0 0.00 25 20 5 0 0.0 0.00 25 19 6 0 0.0 0.00 25 19 6 0 0.0 0.00 25 20 5 0 0.0 0.00 25 20 5 0 0.0 0.00 24 19 5 0 0.0 0.00 24 19 5 0 0.0 0.00 23 18 5 0 0.0 0.00 23 18 5 0 0.0 0.00 22 17 5 0 0.0 0.00 23 18 5 0 0.0 0.00 22 17 5 0 0.0 0.00 22 17 5 0 0.0 0.00 22 16 6 0 0.0 0.00 22 17 5 0 0.0 0.00 21 16 5 190 6.7 6.91 23 18 5 0 0.0 0.00 27 21 6 0 0.0 0.00 26 21 5 0 0.0 0.00 25 20 5

### Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 0 0.0 0.00 25 19 6 0 2.4 6.85 26 21 5 2033 1.5 6.87 25 20 5 3393 1.2 6.86 20 15 5 81 0.3 6.88 20 15 5 0 0.0 0.00 19 15 4 0 0.0 0.00 19 14 5 0 0.0 0.00 20 16 4 0 0.5 6.94 23 18 5 395 2.2 7.04 27 22 5 0 0.0 0.00 26 22 4 0 0.0 0.00 25 20 5 0 0.0 0.00 24 20 4 0 0.0 0.00 23 19 4 0 0.0 0.00 23 19 4 0 0.0 0.00 23 19 4 0 0.0 0.00 23 19 4 0 0.0 0.00 23 18 5 0 0.0 0.00 22 18 4 0 0.0 0.00 22 18 4 0 0.0 0.00 21 17 4 0 0.4 6.99 19 15 4 2258 0.9 7.01 26 21 5 0 0.0 0.00 24 20 4 0 0.0 0.00 23 19 4 0 0.0 0.00 22 18 4 2379 0.4 6.96 22 18 4 1210 0.7 7.00 24 20 4 0 0.0 0.00 23 19 4 0 0.0 0.00 21 17 4 0 0.0 0.00 20 16 4 0 0.0 0.00 19 15 4 0 0.0 0.00 19 16 3 0 0.0 0.00 19 15 4 0 0.0 0.00 19 15 4 3 0.7 6.99 19 15 4

### Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 2800 0.7 6.27 28 24 4 1392 1.1 6.44 27 23 4 4815 1.1 6.33 28 24 4

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 2741 4.2 7.20 18 15 3 0 0.0 0.00 16 14 2

## 0 0.0 0.00 17 14 3

0 0.0 0.00 16 14 2 0 0.0 0.00 16 14 2 0 0.0 0.00 17 14 3 0 0.0 0.00 17 14 3 0 0.0 0.00 17 14 3 0 0.0 0.00 16 14 2 0 0.0 0.00 17 14 3 0 0.0 0.00 17 14 3 0 0.0 0.00 17 14 3 0 0.0 0.00 16 14 2 0 0.0 0.00 17 14 3 0 0.0 0.00 17 14 3 0 0.0 0.00 16 14 2 0 0.0 0.00 16 14 2 0 0.0 0.00 16 14 2 0 0.0 0.00 18 15 3 0 0.0 0.00 17 14 3 0 0.3 7.17 18 15 3 237 2.7 7.21 23 20 3 300 3.9 7.30 36 31 5 0 0.0 0.00 37 32 5 573 10.3 7.12 32 26 6 0 9.9 7.10 31 23 8 655 14.4 7.18 32 23 9 0 0.0 0.00 31 25 6 4 0.5 7.07 30 24 6

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 1554 15.6 6.49 32 25 7 193 3.4 6.44 32 26 6 0 0.0 0.00 32 26 6 0 0.0 0.00 32 26 6 0 0.0 0.00 31 25 6 0 0.0 0.00 31 25 6

## 0 0.0 0.00 31 25 6

0 0.0 0.00 31 25 6 0 0.0 0.00 31 24 7 0 0.0 0.00 31 24 7 0 0.0 0.00 31 24 7 0 0.0 0.00 30 24 6 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 810 17.2 7.55 31 21 10 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 1.2 7.24 29 22 7

### Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)



## 615 3.4 7.21 29 22 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 3 3.1 7.10 29 22 7 514 5.4 7.13 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 255 9.6 7.15 30 23 7 251 9.6 7.12 30 23 7 758 10.4 7.13 30 22 8 600 11.0 7.11 30 23 7 739 11.7 7.14 30 23 7 509 10.4 7.11 30 23 7 593 11.0 7.14 30 22 8 616 9.8 7.13 30 23 7 119 9.5 7.16 30 23 7 353 8.8 7.16 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8

## 0 0.0 0.00 30 22 8

0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 21 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 21 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.5 7.31 29 22 7 5510 16.3 7.46 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)

## 0 0.0 0.00 30 22 8

0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 120 0.6 7.38 30 22 8 244 0.6 7.38 30 23 7 4733 2.5 7.34 30 23 7 7408 10.7 7.36 30 23 7 4401 8.6 7.35 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 31 23 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 23 6 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 6600 7.0 7.31 29 23 6 1275 18.5 7.42 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 23 6 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 23 6 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 23 6

## 0 0.0 0.00 29 22 7

0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 22 8 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 23 6 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 22 8

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)

## 0 0.0 0.00 29 22 7

0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 5186 3.4 6.35 30 23 7 365 1.5 6.47 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 23 6 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 21 8 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 23 6 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 23 6 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7

## 0 0.0 0.00 29 22 7

0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 29 22 7 0 0.0 0.00 30 23 7 0 0.0 0.00 30 23 7 0 0.0 0.00 29 23 6 0 0.0 0.00 29 22 7 4925 1.9 6.82 30 22 8

Flow Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

Flow Rec (gal)Tur Rec

(NTU) pH Rec Press In (PSI) Pres Out

(PSI) P

(PSI)

## 1489 13.7 6.89 25 17 8

1646 12.9 6.90 25 17 8 1543 12.6 6.90 25 17 8 1447 14.2 6.90 25 17 8 1978 15.5 6.87 25 17 8 1537 16.2 6.83 20 14 6 1688 15.6 6.81 20 14 6 1910 16.9 6.77 20 14 6 2824 16.6 6.63 20 14 6 2986 18.2 6.78 20 14 6 3417 20.4 6.73 20 14 6 3424 25.6 6.70 20 14 6 3368 26.8 6.66 20 14 6 3652 26.8 6.48 20 12 8 4118 22.0 6.28 19 11 8 2173 19.9 5.61 21 13 8 22 15 7

Flow Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

Flow Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI) Average pressure

## Flow

Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

Flow Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

Flow Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)

Flow Rec (gal) Tur Rec (NTU)pH Rec Press In (PSI)Press

Out (PSI) P (PSI)