Date 

(mm/dd)

Time

(HH:MM)

Operator 

Code

Flow In 

(gal)

Tur In 

(NTU) pH In Flow Out (gal)

5/29 14:45 9 663 7.0 7.86 683

5/29 14:30 9 6542 6.9 7.86 6837

5/29 14:15 9 6616 6.9 7.87 6872

5/29 14:00 9 6602 7.2 7.88 6895

5/29 13:45 9 6645 7.2 7.88 6891

5/29 13:30 9 6637 7.2 7.88 6924

5/29 13:15 9 6655 7.2 7.89 6941

5/29 13:00 9 6665 7.3 7.91 6940

5/29 12:45 9 7380 6.9 7.92 6606

5/29 12:30 9 6652 6.7 7.94 6934

5/29 12:15 9 6665 6.8 7.92 6936

5/29 12:00 9 6709 7.5 7.91 6987

5/29 11:45 9 6740 7.4 7.90 7010

5/29 11:30 9 6759 7.4 7.89 7031

5/29 11:15 9 6734 7.4 7.89 7045

5/29 11:00 9 6756 6.9 7.88 7007

5/29 10:45 9 7344 7.0 7.86 6469

5/29 10:30 9 6787 6.6 7.86 6944

5/29 10:15 9 7227 22.3 7.54 116

count 19 4.75 hrs

DAILY SUMMARY: Gallons discharged 118,068

124,622

Flow weighted average turbidity

Date 

(mm/dd)

Time

(HH:MM)

Operator 

Code

Flow In 

(gal)

Tur In 

(NTU) pH In Flow Out (gal)

Sea-Tac Airport 3rd Runway - Pond C

System 1 PLC Data -May 2007

Sea-Tac Airport 3rd Runway - Pond C

System 1 PLC Data -May 2007
5/30 15:00 16 7718 9.5 7.65 6891

5/30 14:45 16 9126 9.7 7.63 7381

5/30 14:30 16 8114 9.5 7.63 8452

5/30 14:15 16 8244 9.5 7.59 8403

5/30 14:00 16 8804 9.4 7.54 7822

5/30 13:45 16 8930 9.0 7.51 7494

5/30 13:30 16 8923 8.6 7.48 7668

5/30 13:15 16 8107 8.1 7.47 8406

5/30 13:00 16 8874 7.4 7.47 7915

5/30 12:45 16 8954 7.4 7.46 7668

5/30 12:30 16 8119 7.5 7.46 8492

5/30 12:15 16 8146 7.3 7.46 8493

5/30 12:00 16 8967 7.0 7.46 7698

5/30 11:45 16 8099 6.8 7.49 8483

5/30 11:30 16 8932 6.0 7.49 7820

5/30 11:15 16 8469 5.3 7.51 8182

5/30 11:00 16 8574 5.5 7.51 8103

5/30 10:45 16 8082 5.4 7.51 8461

5/30 10:30 16 8948 5.3 7.52 7855

5/30 10:15 16 7264 5.1 7.55 7068

5/30 10:00 16 6977 4.7 7.54 2729

5/30 9:45 9 6626 5.7 7.36 0

5/30 9:30 9 1096 8.2 6.68 0

count 23 5.75 hrs

DAILY SUMMARY: Gallons discharged 161,484

173,507

Flow weighted average turbidity
Flow Out 

(gpm)

Tur Out 

(NTU) pH Out Flow Rec (gal)

Tur Rec 

(NTU) pH Rec

460 1.2 7.75 28 3.9 7.73

458 1.1 7.74 0 0.0 0.00

459 1.1 7.74 0 0.0 0.00

460 1.1 7.74 0 0.0 0.00

460 1.1 7.73 0 0.0 0.00

461 1.1 7.73 0 0.0 0.00

462 1.1 7.72 0 0.0 0.00

464 1.1 7.72 0 0.0 0.00

440 2.6 7.71 0 0.0 0.00

463 1.2 7.67 0 0.0 0.00

464 1.2 7.64 0 0.0 0.00

466 1.2 7.62 0 0.0 0.00

468 1.2 7.60 0 0.0 0.00

469 1.2 7.57 0 0.0 0.00

469 1.2 7.52 0 0.0 0.00

469 1.3 7.46 0 0.0 0.00

445 3.0 7.42 214 12.8 7.40

464 1.5 7.17 0 0.0 0.00

461 1.3 7.03 6312 7.1 6.80

6,554

NTU min 1.1

NTU max 3.0

hted average turbidity 1.4

pH min 7.03

pH max 7.75

Flow Out 

(gpm)

Tur Out 

(NTU) pH Out Flow Rec (gal)

Tur Rec 

(NTU) pH Rec

rd Runway - Pond C

 Data -May 2007

rd Runway - Pond C

 Data -May 2007

Average pressure
529 2.3 7.89 124 3.2 7.87

510 2.2 7.87 243 4.9 7.86

564 1.4 7.85 0 0.0 0.00

559 1.7 7.81 0 0.0 0.00

531 1.8 7.78 123 4.9 7.79

520 1.9 7.76 242 4.9 7.76

520 1.9 7.74 123 4.8 7.74

561 1.4 7.73 0 0.0 0.00

526 1.6 7.72 0 0.0 0.00

520 1.8 7.71 121 4.8 7.71

566 1.1 7.71 0 0.0 0.00

567 1.2 7.72 0 0.0 0.00

522 1.5 7.71 123 4.9 7.71

566 1.0 7.72 0 0.0 0.00

522 1.7 7.72 0 0.0 0.00

546 1.4 7.71 0 0.0 0.00

540 1.2 7.69 0 0.0 0.00

565 0.9 7.68 0 0.0 0.00

524 1.7 7.65 0 0.0 0.00

471 1.3 7.59 0 0.0 0.00

419 1.6 7.48 3939 0.9 7.36

0 6659 2.7 7.05

0 326 16.7 6.84

12,023

NTU min 0.9

NTU max 2.3

hted average turbidity 1.5

pH min 7.48

pH max 7.89

Average pressure
Date 

(mm/dd)

Time

(HH:MM)

Operator 

Code

Flow In 

(gal)

Tur In 

(NTU) pH In Flow Out (gal)

5/29 14:45 0 147 5.6 7.91 130

5/29 14:30 0 7637 5.2 7.92 7774

5/29 14:15 0 7642 5.3 7.93 7798

5/29 14:00 0 7674 5.1 7.93 7803

5/29 13:45 0 7698 5.3 7.94 7789

5/29 13:30 0 7698 5.2 7.95 7833

5/29 13:15 0 7638 5.1 7.95 7804

5/29 13:00 0 7702 5.1 7.95 7836

5/29 12:45 0 8487 5.3 7.95 7416

5/29 12:30 0 7668 5.2 7.95 7824

5/29 12:15 0 7698 5.1 7.95 7843

5/29 12:00 0 7718 5.0 7.94 7841

5/29 11:45 0 7766 4.7 7.97 7889

5/29 11:30 0 7781 4.7 7.98 7913

5/29 11:15 0 7750 4.5 7.99 7887

5/29 11:00 0 7793 3.7 7.97 7897

5/29 10:45 0 8366 3.6 7.94 7560

5/29 10:30 0 7932 3.4 7.83 7787

5/29 10:15 0 7933 3.8 7.63 656

count 19 4.75 hrs

DAILY SUMMARY: Gallons discharged 133,280

140,196

Flow weighted average turbidity

Date 

(mm/dd)

Time

(HH:MM)

Operator 

Code

Flow In 

(gal)

Tur In 

(NTU) pH In Flow Out (gal)

Sea-Tac Airport 3rd Runway - Pond C

System 2 PLC Data - May 2007

Sea-Tac Airport 3rd Runway - Pond C

System 2 PLC Data - May 2007
5/30 15:00 0 6503 6.4 7.99 5916

5/30 14:45 0 8553 7.0 7.98 7297

5/30 14:30 0 7887 6.4 7.95 7770

5/30 14:15 0 7748 6.0 7.93 7833

5/30 14:00 0 8413 5.9 7.91 7514

5/30 13:45 0 8392 5.6 7.89 7477

5/30 13:30 0 8403 5.5 7.88 7457

5/30 13:15 0 7666 5.2 7.88 7805

5/30 13:00 0 8419 5.3 7.89 7474

5/30 12:45 0 8408 5.0 7.89 7512

5/30 12:30 0 7713 4.7 7.89 7848

5/30 12:15 0 7720 3.8 7.90 7844

5/30 12:00 0 8252 3.8 7.91 7565

5/30 11:45 0 8921 3.7 7.91 7289

5/30 11:30 0 8740 3.6 7.92 7335

5/30 11:15 0 7837 3.2 7.93 7752

5/30 11:00 0 8267 3.3 7.93 7574

5/30 10:45 0 7729 3.1 7.95 7878

5/30 10:30 0 8478 3.0 7.96 7557

5/30 10:15 0 7971 2.9 7.95 7744

5/30 10:00 0 8230 2.9 7.89 3559

count 21 5.25 hrs

DAILY SUMMARY: Gallons discharged 154,000

158,150

Flow weighted average turbidity
Flow Out 

(gpm)

Tur Out 

(NTU) pH Out Flow Rec (gal)

Tur Rec 

(NTU) pH Rec

519 1.5 7.88 45 1.5 7.20

518 1.5 7.90 0 0.0 0.00

520 1.5 7.89 0 0.0 0.00

521 1.5 7.89 0 0.0 0.00

521 1.5 7.89 0 0.0 0.00

522 1.5 7.90 0 0.0 0.00

522 1.5 7.91 0 0.0 0.00

521 1.5 7.91 0 0.0 0.00

494 2.4 7.89 0 0.0 0.00

521 1.5 7.87 0 0.0 0.00

523 1.5 7.82 0 0.0 0.00

524 1.5 7.79 0 0.0 0.00

526 1.5 7.76 0 0.0 0.00

527 1.4 7.77 0 0.0 0.00

527 1.4 7.80 0 0.0 0.00

527 1.4 7.88 0 0.0 0.00

504 2.5 7.97 0 0.0 0.00

519 1.4 7.91 0 0.0 0.00

522 1.3 7.82 6871 4.7 7.52

6916

NTU min 1.3

NTU max 2.5

hted average turbidity 1.6

pH min 7.76

pH max 7.97

Flow Out 

(gpm)

Tur Out 

(NTU) pH Out Flow Rec (gal)

Tur Rec 

(NTU) pH Rec

rd Runway - Pond C

 Data - May 2007

rd Runway - Pond C

 Data - May 2007

Average pressure
505 1.8 7.92 134 1.2 7.49

495 2.1 7.89 121 4.8 7.87

518 1.2 7.86 0 0.0 0.00

523 1.4 7.86 0 0.0 0.00

501 1.6 7.83 0 0.0 0.00

499 1.7 7.81 0 0.0 0.00

499 1.7 7.81 0 0.0 0.00

521 1.3 7.81 0 0.0 0.00

500 1.5 7.78 0 0.0 0.00

499 1.7 7.78 0 0.0 0.00

523 1.0 7.77 0 0.0 0.00

523 1.0 7.76 0 0.0 0.00

505 1.6 7.77 0 0.0 0.00

486 2.0 7.73 0 0.0 0.00

490 1.8 7.71 0 0.0 0.00

516 1.2 7.73 0 0.0 0.00

505 1.3 7.72 0 0.0 0.00

524 0.9 7.82 0 0.0 0.00

504 1.5 7.89 0 0.0 0.00

515 1.1 7.86 0 0.0 0.00

476 1.8 7.67 3895 1.5 6.96

4150

NTU min 0.9

NTU max 2.1

hted average turbidity 1.5

pH min 7.67

pH max 7.92

Average pressure
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

count 0 0 hrs

DAILY SUMMARY: Gallons discharged 0 0

0 NTU min 0.0

NTU max #REF!

Flow weighted average turbidity #DIV/0!

pH min 0.00

pH max 0.00

Sea-Tac Airport 3rd Runway - Pond G

System 1 PLC Data - May 2007

Average pressure
Date 

(mm/dd)

Time

(HH:MM)

Operator 

Code

Flow In 

(gal)

Tur In 

(NTU) pH In Flow Out (gal)

count 0 4 0 hrs

DAILY SUMMARY: Gallons discharged 0

0

Flow weighted average turbidity

Sea-Tac Airport 3rd Runway - Pond G

System 2 PLC Data -May 2007
Flow Out 

(gpm)

Tur Out 

(NTU) pH Out Flow Rec (gal)

Tur Rec 

(NTU) pH Rec

0

NTU min 0.0

NTU max #REF!

hted average turbidity #DIV/0!

pH min 0.00

pH max #REF!

rd Runway - Pond G

 Data -May 2007

Average pressure
Date 

(mm/dd)

Time

(HH:MM)

Operator 

Code

Flow In 

(gal)

Tur In 

(NTU) pH In Flow Out (gal)

count 0 0 hrs

DAILY SUMMARY: Gallons discharged 0

0

Flow weighted average turbidity

Sea-Tac Airport 3rd Runway - Pond G

System 3 PLC Data - May 2007
Flow Out 

(gpm)

Tur Out 

(NTU) pH Out Flow Rec (gal)

Tur Rec 

(NTU) pH Rec

0

NTU min 0.0

NTU max 0.0

hted average turbidity #DIV/0!

pH min 0.00

pH max #REF!

Average pressure

rd Runway - Pond G

 Data - May 2007