"Stream water of the Ipswich River, its tributaries, and first-order catchments collected by MBL (April 1999 to Sept 2000)" Analyses conducted at the Marine Biological Laboratory Cross Reference Guide to samples Apr-99 Nov-99 Feb-00 Apr-00 Sep-00 STATE X STATE Y Area Station Land-Use [%] ID ID ID ID ID [m] [m] [100m2] Type Forest Agriculture Urban Wetl./Water Street names 0 201 301 401 503 225413 918471 30179 F 11.0 5.7 78.5 4.8 Mill St. at Rahanis Park 142 202 302 402 504 225813 919101 34403 T 10.9 5.0 79.3 4.8 180 Mill St. 0 203 303 403 502 224783 920351 5282 F 9.8 1.9 87.0 1.3 "Westwood Street, Burlington" 0 204 304 404 501 223953 921001 12763 F 12.4 5.5 68.7 13.3 Cook Rd 0 0 305 405 508 225943 923781 77147 N 22.7 1.3 57.4 18.7 Lubbers Brook at Glen Rd. or Harn St. 0 0 306 406 506 227873 920811 101858 N 29.9 5.0 52.0 13.1 Hwy 38 0 205 307 407 505 227703 919341 26129 F 31.3 5.9 46.4 16.4 Wilmington land fill 0 0 308 408 507 228213 922521 210938 N 26.8 3.1 53.7 16.4 Wildwood St. 0 0 309 409 512 229263 922641 366020 N 23.3 2.2 55.2 19.2 Woburn St. 0 206 310 410 513 229883 921691 26382 F 19.0 1.0 52.8 27.1 Kilmarnock St. next to Hwy 93 0 0 311 412 509 228083 924451 121241 N 18.8 1.0 58.3 22.0 Hwy 62 NE of Jefferson Rd. 0 208 312 411 Dry 228063 925701 10154 F 20.7 1.1 43.1 35.2 Ballardvale St. west of Hwy 93 0 0 313 413 511 229643 925521 262903 N 39.8 2.6 34.8 22.8 Martins Brook off of Salem St. 0 0 314 414 514 231973 923471 454671 N 23.7 2.2 52.7 21.3 Mill St. west of Hwy 28 140 207 315 415 515 232993 922361 12832 F 26.7 0.5 60.3 12.4 Eastway west of Haverhill St. 0 0 316 416 516 232743 924631 340399 N 36.1 2.6 39.0 22.2 Park St. south of Hwy 62 0 0 317 417 517 235323 925181 1012489 N 30.3 2.8 43.4 23.4 Washington at Elm St. 0 233 318 418 518 234953 925731 20402 F 44.8 3.6 38.6 13.0 Duane Dr. 0 0 319 419 519 EJ 240773 922711 100336 N 15.5 1.8 60.4 22.4 Norris Brook at Russell St. 0 232 320 420 520 EJ 240583 924661 26897 F 36.2 6.7 39.0 18.1 Hilldale Ave. 0 0 321 421 521 EJ 241613 925381 1311465 N 29.7 3.0 44.7 22.6 Log Bridge or West St. 0 231 322 422 522 EJ 242013 926531 14031 F 15.8 34.4 37.5 12.4 Middleton Rd. off of Gregory St. 0 0 323 423 523 EJ 241973 930011 1903864 N 37.0 3.9 36.1 23.0 Thunder Bridge 138 230 324 424 534 EJ 241493 930271 22989 F 73.3 3.5 3.3 19.9 0 0 325 425 525 EJ 240753 929741 277023 N 58.0 3.7 16.3 22.0 Peabody Rd. at Boston Brook 0 0 326 426 526 EJ 240933 928891 127094 N 54.9 2.4 12.8 29.9 Mill St. draining Mill Pond 0 235 327 427 Dry 235873 927911 12359 F 61.1 0.0 9.7 29.3 Marblehead St. 0 234 328 428 519 233313 927031 7667 F 58.0 1.0 30.4 10.6 Westchester 0 236 329 429 521 233683 928291 14633 F 64.9 2.4 13.7 19.1 Jenkins Rd. 134 238 330 431 520 232323 931021 15088 F 33.7 11.6 44.8 9.9 Salem St. 135 239 331 432 523 232933 931341 18429 F 57.2 4.6 15.4 22.9 Gray Rd. 0 237 332 433 Dry 236743 931031 21631 F 57.4 1.5 14.6 26.5 Sharpener's Rd. 0 0 333 434 525 237513 931511 136737 N 52.8 4.6 23.8 18.8 Pond Rd. 131 240 334 435 526 232223 934881 17239 F 34.2 5.0 46.2 14.5 Chestnut St. north of Hwy 114 130 241 335 436 529 235833 937461 21976 F 48.4 9.0 19.7 22.9 Hollow Tree Ln. 129 242 336 437 527 237483 937291 13119 F 65.9 0.0 7.3 26.8 Stiles Pond outflow 127 243 337 438 530 239023 935841 15254 F 52.9 0.0 24.4 22.7 Kimballs Pond outflow 0 0 338 439 531 238703 935031 233583 N 46.0 6.6 23.9 23.5 Brookview Rd. 125 244 339 440 Dry 240203 934721 15573 F 49.9 1.6 17.0 31.6 Main St. west of Middleton Rd. 126 245 340 441 533 239963 934131 20915 F 68.4 0.0 7.7 23.8 Townsend off of Middleton Rd. 122 209 341 442 Dry 241323 932971 14275 F 80.6 0.0 0.0 19.4 Middleton Rd. north of Lockwood Lane 123 210 342 443 Dry 241643 932531 10809 F 81.5 0.7 0.0 17.8 Middleton Rd. south of Lockwood Lane 0 0 343 444 537 241893 932861 355753 N 49.0 6.3 22.6 22.1 Lockwood Lane close to Arrowhead Farm Rd. 124 246 344 445 534 241573 934431 10836 F 56.2 3.7 30.5 9.7 Topsfield Rd. close to Cahoon Rd. 128 211 345 447 528 239403 938141 15426 F 47.7 1.9 20.7 29.7 Spofford Pond 117 214 346 448 548 EJ 245443 935841 16280 F 55.1 3.5 22.1 19.3 Boxford Rd. off of Linebrook Rd. 0 0 347 449 549 EJ 244853 933921 165708 N 44.2 2.8 29.1 23.8 Howlett Brook off of Haverhill Rd. 121 216 348 450 Dry 243093 933051 11454 F 47.5 2.5 33.0 17.0 Silverbrook Rd. 0 0 349 451 551 EJ 243163 931251 449805 N 49.8 5.6 24.1 20.5 Fish Brook Rd. off of Washington 120 215 350 452 552 EJ 245153 932261 15039 F 34.5 6.8 52.6 6.2 School St. or Central St. 0 0 351 453 553 EJ 246333 930511 2543200 N 38.8 5.0 34.1 22.1 Hwy 97; main stem Ipswich 113 218 352 454 554 EJ 247143 931681 10159 F 52.2 9.0 22.6 16.2 Just north of Bradstreet Hill off of Perkins Row 114 217 353 455 555 EJ 247123 932881 14876 F 34.3 1.0 46.7 17.9 Perkins Row at Mile Brook 0 0 354 456 556 EJ 247803 933991 260430 N 46.7 3.3 27.5 22.5 Howlett Brook at Ipswich Rd. 0 0 355 457 557 EJ 248223 933851 3100256 N 38.5 5.3 32.4 23.8 Main stem Ipswich at Ashbury Rd. 0 0 356 458 558 EJ 248923 934601 54014 N 65.3 2.1 5.9 26.6 Gravelly Brook off of Topsfield Rd. 0 0 357 459 559 EJ 250673 933411 74856 N 47.6 19.7 10.2 22.5 Black Brook at Winthrop St. 111 222 358 460 560 EJ 250373 932181 18181 F 57.5 11.9 6.3 24.3 Highland St.; cross street same as that of Pingree School 110 221 359 461 561 EJ 250273 929721 9136 F 8.2 1.7 72.7 17.3 Highland St. south of Linden St. intersection 112 220 360 462 562 EJ 247083 927661 6066 F 30.8 19.5 16.4 33.3 Maple St. south of Burley St. 0 219 361 463 563 EJ 244343 927381 34833 F 19.2 15.1 42.5 23.2 Nichols Brook at Old North St. 109 223 362 464 564 EJ 251273 926491 21764 F 43.9 3.7 27.6 24.7 Whitaker Way off of Doges Row 0 0 363 465 565 EJ 251493 926771 90160 N 45.9 7.8 29.3 17.0 drainage of Longham Reservoir 107 225 364 466 566 EJ 253873 925841 8967 F 47.7 0.8 36.6 14.9 Essex St. close to Harwood 106 224 365 467 567 EJ 255083 926321 15472 F 60.1 0.4 23.1 16.3 Miles River at Hill St. 105 226 366 469 569 EJ 255073 930961 5811 F 26.2 0.2 59.3 14.3 Moulton St. close to Sagamore St. 0 0 367 471 571 EJ 253853 934391 413819 N 31.9 15.3 30.8 21.9 Miles River at Hwy 1A 104 228 368 472 572 EJ 254403 934171 13861 F 14.6 29.5 33.7 22.2 Fellows Rd. 103 227 369 473 573 EJ 254363 936021 20912 F 26.0 18.9 35.5 19.6 Hwy 1A close to Lane's End 0 0 370 474 574 EJ 254283 936547 3789264 N 38.5 7.2 31.1 23.2 Sylvania Dam 101 212 371 475 575 EJ 253283 936251 21921 F 46.0 19.6 23.6 10.8 Kimball Brook at Heard Dr. 229 Frozen 470 570 EJ F Causeway Brook at Hwy 1A NA NA Frozen 468 568 EJ N Bridge St. NA NA No flow 446 535 N Lowe Pond NA NA NA 430 522 N Harold Parker Rd. Small catchments samplings - April 1999 Apr-99 Station Land-Use [%] ID Type Forest Ag Urban Wetl./Wat NH4 (mM) NO3 (mM) TDN (mM) DON (mM) PO4 (mM) TDP (mM) DOP [mM] Cl (mM) SO4 (mM) Na (mM) K (mM) Ca (mM) Mg (mM) 101 F 46.0 19.6 23.6 10.8 1.7 45.4 64.3 17.1 0.57 0.87 0.30 373.0 134.0 812.3 50.3 302.0 173.2 102 na na na na na 1.8 58.7 100.2 39.7 0.39 0.53 0.14 230.7 97.6 549.1 23.8 189.9 134.5 104 F 14.6 29.5 33.7 22.2 1.5 60.8 93.5 31.2 0.46 0.73 0.28 665.7 262.7 1194.8 76.9 526.3 258.3 105 F 26.2 0.2 59.3 14.3 0.5 36.0 57.5 20.9 2.68 4.62 1.94 574.3 126.0 1120.7 43.7 203.9 156.7 106 F 60.1 0.4 23.1 16.3 2.0 1.6 22.2 18.6 0.34 0.34 0.00 1968.3 75.6 2428.4 27.1 224.9 83.2 107 F 47.7 0.8 36.6 14.9 4.5 33.8 54.8 16.4 0.40 0.42 0.02 2112.7 155.1 2599.1 57.0 477.3 183.8 108 na na na na na 0.1 5.8 27.7 21.9 0.35 0.42 0.07 1674.3 95.8 2313.3 43.7 309.1 114.1 109 F 43.9 3.7 27.6 24.7 3.9 9.2 34.0 20.9 0.33 0.47 0.14 809.8 100.8 1318.1 37.0 217.9 116.1 110 F 8.2 1.7 72.7 17.3 4.0 56.5 96.0 35.5 0.60 0.90 0.30 798.8 156.0 1346.9 60.3 414.2 224.4 111 F 57.5 11.9 6.3 24.3 4.6 2.1 59.3 52.6 0.56 1.05 0.48 122.7 50.3 331.2 37.0 168.9 96.7 112 F 30.8 19.5 16.4 33.3 0.6 3.7 64.9 60.6 0.39 0.53 0.14 112.7 88.1 339.4 20.4 147.8 80.3 113 F 52.2 9.0 22.6 16.2 1.1 1.5 41.0 38.3 0.36 0.76 0.39 147.3 70.4 409.3 17.1 154.8 70.6 114 F 34.3 1.0 46.7 17.9 1.0 1.0 22.5 20.5 0.43 0.43 0.00 793.2 133.4 1404.5 40.4 393.2 163.5 115 na na na na na 0.1 36.9 56.8 19.7 0.65 0.65 0.00 301.9 124.4 711.6 20.4 267.0 75.4 116 na na na na na 0.4 2.6 42.1 39.2 0.38 0.53 0.15 596.6 103.4 1057.0 33.7 330.1 105.4 117 F 55.1 3.5 22.1 19.3 0.2 0.6 29.4 28.6 0.66 0.71 0.05 271.2 76.0 596.4 27.1 344.1 94.8 118 na na na na na 2.4 40.8 76.5 33.4 0.66 0.66 0.00 418.3 150.4 717.7 33.7 239.0 152.8 119 na na na na na 0.7 3.2 46.4 42.6 0.66 0.73 0.07 581.4 132.8 1063.2 10.5 154.8 85.1 120 F 34.5 6.8 52.6 6.2 3.8 55.1 88.2 29.3 0.41 0.41 0.00 1297.5 227.7 323.0 50.3 393.2 193.5 121 F 47.5 2.5 33.0 17.0 2.1 15.3 40.9 23.4 0.33 0.36 0.03 3084.8 142.9 3581.9 37.0 617.5 204.1 122 F 80.6 0.0 0.0 19.4 0.6 0.4 28.5 27.5 0.38 0.59 0.21 0.0 63.4 146.1 3.8 189.9 81.3 123 F 81.5 0.7 0.0 17.8 1.2 1.9 31.9 28.8 0.38 0.62 0.23 5.3 82.8 135.9 10.5 119.8 51.3 124 F 56.2 3.7 30.5 9.7 0.8 17.4 35.4 17.1 0.39 2.13 1.74 212.4 100.9 462.8 17.1 253.0 71.6 125 F 49.9 1.6 17.0 31.6 1.3 0.4 59.3 57.6 0.34 0.50 0.16 265.9 44.6 540.9 13.8 210.9 44.5 126 F 68.4 0.0 7.7 23.8 1.0 0.9 28.9 27.0 0.34 0.47 0.13 30.4 60.0 216.1 17.1 91.8 36.8 127 F 52.9 0.0 24.4 22.7 1.7 1.0 39.3 36.5 0.39 0.58 0.19 na na na na na na 128 F 47.7 1.9 20.7 29.7 0.9 0.3 29.2 28.0 0.35 0.50 0.15 na na na na na na 129 F 65.9 0.0 7.3 26.8 1.5 4.2 21.7 16.0 0.36 0.55 0.19 25.1 83.9 179.0 10.5 98.8 37.7 130 F 48.4 9.0 19.7 22.9 0.8 0.7 38.2 36.7 0.32 0.70 0.38 322.1 87.4 na na na na 131 F 34.2 5.0 46.2 14.5 4.7 13.2 47.8 29.8 0.75 1.16 0.41 1567.3 109.0 na na na na NOVEMBER 1999 Nov-99 Station Land-Use [%] ID Type Forest Ag Urban Wetl./Wat NH4 (mM) NO3 (mM) TDN (mM) DON (mM) PO4 (mM) TDP (mM) DOP [mM] Cl (mM) SO4 (mM) Na (mM) K (mM) Ca (mM) Mg (mM) 201 F 11.0 5.7 78.5 4.8 10.4 54.0 64.4 0.0 0.85 0.86 0.01 4377.7 188.3 3810.2 80.3 463.3 141.2 202 T 10.9 5.0 79.3 4.8 6.1 46.4 59.3 6.8 0.72 0.75 0.03 3525.9 199.2 2895.2 80.3 456.2 155.7 203 F 9.8 1.9 87.0 1.3 4.9 45.6 56.7 6.2 0.20 0.50 0.30 1290.4 175.3 1137.2 73.6 393.2 128.7 204 F 12.4 5.5 68.7 13.3 8.9 39.7 60.6 12.0 0.62 0.89 0.28 1072.3 165.2 1001.5 73.6 295.0 125.8 205 F 31.3 5.9 46.4 16.4 6.5 60.1 69.6 3.0 0.43 1.37 0.94 1220.0 150.0 1048.8 57.0 540.4 105.4 206 F 19.0 1.0 52.8 27.1 7.8 8.6 65.8 49.4 0.70 0.71 0.01 4337.0 236.5 3218.0 80.3 652.5 219.6 207 F 26.7 0.5 60.3 12.4 2.2 35.9 79.9 41.8 0.70 0.71 0.02 1807.5 293.8 2917.8 96.9 701.6 279.6 208 F 20.7 1.1 43.1 35.2 0.7 4.8 55.3 49.9 0.70 0.84 0.14 2165.8 220.9 214.0 30.4 182.9 87.1 209 F 80.6 0.0 0.0 19.4 0.8 0.3 47.0 46.0 0.64 0.94 0.30 259.3 51.8 179.0 17.1 175.9 87.1 210 F 81.5 0.7 0.0 17.8 0.7 1.3 32.7 30.8 0.49 0.97 0.48 227.0 64.6 142.0 17.1 126.8 60.9 211 F 47.7 1.9 20.7 29.7 0.2 0.4 27.8 27.2 0.49 0.63 0.14 844.7 39.4 705.4 37.0 112.8 56.1 212 F 46.0 19.6 23.6 10.8 0.9 41.1 59.1 17.2 0.54 0.93 0.39 941.5 191.3 826.7 30.4 288.0 208.0 213 na na na na na 2.2 1.1 89.9 86.5 0.23 0.23 0.00 1740.8 220.9 1571.0 30.4 442.2 169.3 214 F 55.1 3.5 22.1 19.3 0.6 1.4 56.4 54.4 0.33 0.38 0.05 577.4 84.7 469.0 37.0 372.1 129.6 215 F 34.5 6.8 52.6 6.2 4.9 69.5 83.2 8.8 0.41 0.42 0.01 1121.7 304.0 1026.2 60.3 456.2 210.9 216 F 47.5 2.5 33.0 17.0 0.9 10.0 33.7 22.7 0.46 0.49 0.03 5404.4 89.5 4681.9 37.0 659.5 217.6 217 F 34.3 1.0 46.7 17.9 1.4 0.6 37.1 35.1 0.51 0.72 0.21 1470.1 111.5 1303.7 83.6 337.1 154.8 218 F 52.2 9.0 22.6 16.2 1.2 0.8 77.1 75.1 0.17 0.41 0.23 479.4 80.3 440.2 50.3 203.9 125.8 219 F 19.2 15.1 42.5 23.2 2.6 18.3 55.0 34.0 0.49 1.22 0.74 3045.5 171.1 2204.3 73.6 708.6 312.4 220 F 30.8 19.5 16.4 33.3 1.2 0.8 54.1 52.2 0.70 0.86 0.16 455.7 405.8 436.1 17.1 253.0 176.1 221 F 8.2 1.7 72.7 17.3 2.3 20.7 73.6 50.6 1.14 1.27 0.13 1316.7 251.0 1217.4 60.3 407.2 256.3 222 F 57.5 11.9 6.3 24.3 1.2 0.3 66.8 65.4 0.80 0.99 0.19 525.8 422.4 450.5 50.3 344.1 252.5 223 F 43.9 3.7 27.6 24.7 1.4 5.8 29.1 21.9 0.54 0.69 0.15 1481.6 83.5 1237.9 43.7 246.0 143.2 224 F 60.1 0.4 23.1 16.3 2.3 0.2 53.3 50.8 0.54 0.73 0.19 2127.5 31.8 1850.7 40.4 168.9 88.0 225 F 47.7 0.8 36.6 14.9 2.9 31.7 56.2 21.6 0.72 1.10 0.38 2843.5 112.1 2083.0 50.3 330.1 178.0 226 F 26.2 0.2 59.3 14.3 1.6 25.1 58.9 32.1 3.80 4.21 0.41 1102.9 100.8 993.3 50.3 182.9 159.6 227 F 26.0 18.9 35.5 19.6 1.7 0.3 56.4 54.4 2.00 2.01 0.01 1315.5 198.3 1176.3 103.5 351.1 255.4 228 F 14.6 29.5 33.7 22.2 0.6 8.9 53.5 44.0 0.90 0.92 0.02 1019.9 453.9 917.2 80.3 456.2 283.4 229 F na na na na 1.1 53.2 93.1 38.7 0.59 0.73 0.14 774.5 233.6 701.3 27.1 274.0 195.4 230 F 73.3 3.5 3.3 19.9 0.6 0.7 52.1 50.8 0.56 0.86 0.30 306.1 49.3 201.7 13.8 168.9 56.1 231 F 15.8 34.4 37.5 12.4 0.9 109.6 142.2 31.8 1.01 1.49 0.48 2555.4 270.9 1922.6 70.3 743.6 313.4 232 F 36.2 6.7 39.0 18.1 2.4 40.5 76.9 34.0 0.64 0.79 0.14 845.5 173.4 783.5 73.6 414.2 136.4 233 F 44.8 3.6 38.6 13.0 3.3 18.7 48.8 26.8 0.56 0.73 0.16 1120.6 180.0 993.3 73.6 323.1 125.8 234 F 58.0 1.0 30.4 10.6 6.9 54.4 84.2 22.9 0.51 0.64 0.13 1195.3 177.1 1114.6 50.3 281.0 117.0 235 F 61.1 0.0 9.7 29.3 3.5 7.9 88.5 77.1 1.19 1.38 0.19 940.5 96.1 777.4 10.5 274.0 94.8 236 F 64.9 2.4 13.7 19.1 0.5 0.3 39.9 39.2 0.33 0.48 0.15 254.2 48.5 154.4 13.8 77.7 29.0 237 F 57.4 1.5 14.6 26.5 0.6 0.0 47.8 47.2 0.41 0.60 0.19 1863.6 31.4 1237.9 50.3 456.2 121.9 238 F 33.7 11.6 44.8 9.9 0.9 21.4 49.5 27.1 0.75 1.12 0.38 2887.1 216.0 2459.3 86.9 358.1 182.8 239 F 57.2 4.6 15.4 22.9 0.6 0.0 63.5 62.8 0.62 1.03 0.41 629.7 71.0 512.1 27.1 119.8 68.7 240 F 34.2 5.0 46.2 14.5 4.0 10.2 48.4 34.3 0.77 0.78 0.01 2336.4 95.6 1809.5 80.3 344.1 159.6 241 F 48.4 9.0 19.7 22.9 0.8 0.6 61.7 60.3 0.72 0.74 0.02 889.7 104.6 664.3 37.0 189.9 101.6 242 F 65.9 0.0 7.3 26.8 1.0 2.1 20.6 17.5 0.33 0.47 0.14 268.0 77.1 191.4 10.5 105.8 39.7 243 F 52.9 0.0 24.4 22.7 0.6 0.2 61.2 60.5 0.49 0.79 0.30 545.8 114.0 405.2 23.8 224.9 81.3 244 F 49.9 1.6 17.0 31.6 0.5 0.0 98.7 98.1 0.49 0.97 0.48 721.9 73.2 510.1 20.4 316.1 77.4 245 F 68.4 0.0 7.7 23.8 0.5 1.0 48.1 46.6 0.59 0.73 0.14 315.8 69.3 234.6 10.5 133.8 67.7 246 F 56.2 3.7 30.5 9.7 0.7 12.6 31.3 18.0 0.51 0.82 0.31 621.8 114.1 436.1 17.1 274.0 82.2 FEBRUARY 2000 Basin Station Land-Use [%] [#] Type Forest Ag Urban Wetl./Wat NH4 (mM) NO3 (mM) TDN (mM) DON (mM) PO4 (mM) TDP (mM) DOP [mM] Cl (mM) SO4 (mM) Na (mM) K (mM) Ca (mM) Mg (mM) 301 F 11.0 5.7 78.5 4.8 10.0 64.5 91.4 16.8 0.38 0.44 0.06 3393.3 194.8 2521.4 93.1 389.6 137.1 302 T 10.9 5.0 79.3 4.8 6.8 62.3 97.3 28.2 0.29 1.37 1.09 2586.7 180.7 1872.0 67.6 344.0 118.3 303 F 9.8 1.9 87.0 1.3 9.2 74.4 109.2 25.6 0.05 0.93 0.89 1689.6 171.2 1558.1 89.9 344.0 123.9 304 F 12.4 5.5 68.7 13.3 9.2 52.7 87.7 25.8 0.03 0.06 0.03 1186.1 151.0 1040.1 58.0 226.9 100.5 305 N 22.7 1.3 57.4 18.7 7.6 22.7 58.6 28.3 0.00 0.00 0.00 1677.0 161.0 1336.4 58.0 252.9 112.7 306 N 29.9 5.0 52.0 13.1 9.3 27.6 40.8 3.9 0.00 0.00 0.00 2279.8 101.5 1777.8 35.7 207.3 63.9 307 F 31.3 5.9 46.4 16.4 9.9 46.5 73.7 17.2 0.00 0.00 0.00 1400.9 143.6 1067.6 48.4 383.1 102.3 308 N 26.8 3.1 53.7 16.4 4.1 10.2 35.5 21.3 0.00 0.88 0.88 3118.0 193.4 2260.4 67.6 292.0 120.2 309 N 23.3 2.2 55.2 19.2 6.7 23.2 53.6 23.8 0.00 0.88 0.88 2813.1 160.5 2242.8 67.6 298.5 115.5 310 F 19.0 1.0 52.8 27.1 12.3 29.8 83.9 41.8 0.00 0.33 0.33 3545.1 149.3 2637.1 54.8 409.1 134.3 311 N 18.8 1.0 58.3 22.0 5.9 29.0 56.3 21.4 0.00 0.00 0.00 1942.7 153.8 1562.0 61.2 226.9 93.0 312 F 20.7 1.1 43.1 35.2 1.1 25.3 70.4 44.0 0.03 0.27 0.25 1848.3 105.5 1424.6 38.9 155.3 92.0 313 N 39.8 2.6 34.8 22.8 4.6 23.0 57.0 29.4 0.00 0.33 0.33 1822.2 145.7 1424.6 51.6 265.9 99.5 314 N 23.7 2.2 52.7 21.3 9.2 20.2 49.1 19.7 0.00 0.22 0.22 2853.0 164.5 2160.4 61.2 318.0 107.0 315 F 26.7 0.5 60.3 12.4 3.5 38.3 71.8 29.9 0.14 0.25 0.11 2056.1 158.3 1481.5 48.4 402.6 123.0 316 N 36.1 2.6 39.0 22.2 5.2 22.3 49.7 22.2 0.10 0.93 0.84 1749.0 145.5 1379.5 58.0 259.4 100.5 317 N 30.3 2.8 43.4 23.4 6.9 21.3 66.4 38.2 0.10 0.16 0.07 2131.6 148.9 1648.3 58.0 259.4 105.2 318 F 44.8 3.6 38.6 13.0 5.6 38.5 71.8 27.8 0.00 0.22 0.22 1144.6 154.0 926.3 45.2 226.9 94.8 319 N 15.5 1.8 60.4 22.4 10.5 42.1 64.4 11.9 0.03 0.11 0.08 2911.5 159.8 2113.3 58.0 415.7 373.6 320 F 36.2 6.7 39.0 18.1 6.5 54.9 104.7 43.3 0.14 0.16 0.02 1097.5 141.0 863.5 35.7 298.5 100.5 321 N 29.7 3.0 44.7 22.6 7.4 32.7 62.9 22.9 0.12 0.88 0.76 1895.1 151.3 1511.0 51.6 285.5 142.7 322 F 15.8 34.4 37.5 12.4 1.0 106.8 153.0 45.2 0.34 1.59 1.26 2755.4 226.6 826.2 54.8 565.4 220.6 323 N 37.0 3.9 36.1 23.0 6.8 33.5 62.4 22.1 0.17 0.25 0.08 1731.1 134.0 1132.3 42.0 233.4 101.4 324 F 73.3 3.5 3.3 19.9 1.0 1.3 23.4 21.1 0.07 0.25 0.18 258.7 57.4 157.2 10.1 103.2 33.8 325 N 58.0 3.7 16.3 22.0 2.7 12.2 54.7 39.8 0.12 0.49 0.37 1081.5 85.1 830.2 26.1 213.9 74.2 326 N 54.9 2.4 12.8 29.9 8.6 6.3 49.7 34.8 0.03 0.11 0.08 1367.7 78.2 1132.3 45.2 272.4 98.6 327 F 61.1 0.0 9.7 29.3 5.2 37.5 88.8 46.1 0.38 0.50 0.12 975.1 86.4 710.5 45.2 181.3 73.2 328 F 58.0 1.0 30.4 10.6 8.0 72.9 107.2 26.3 0.03 0.38 0.36 1288.6 157.3 1047.9 64.4 265.9 101.4 329 F 64.9 2.4 13.7 19.1 0.7 2.6 25.0 21.7 0.03 1.04 1.02 280.5 52.5 163.1 6.9 57.6 22.6 330 F 33.7 11.6 44.8 9.9 6.4 78.4 105.4 20.6 0.14 0.20 0.06 3639.9 172.1 3041.3 70.8 305.0 142.7 331 F 57.2 4.6 15.4 22.9 0.6 2.2 32.3 29.5 0.07 0.93 0.86 715.3 79.8 549.6 29.3 83.7 55.4 332 F 57.4 1.5 14.6 26.5 1.8 1.5 27.7 24.5 0.00 0.06 0.06 1212.0 65.4 810.5 38.9 363.6 93.0 333 N 52.8 4.6 23.8 18.8 1.9 19.0 41.4 20.5 0.05 0.05 0.00 1827.1 106.7 na na na na 334 F 34.2 5.0 46.2 14.5 10.4 24.6 53.0 18.0 0.03 0.66 0.63 6525.9 145.4 4652.1 93.1 545.9 244.1 335 F 48.4 9.0 19.7 22.9 1.1 10.7 44.2 32.4 0.00 0.06 0.05 1054.3 106.9 767.4 32.5 129.2 77.0 336 F 65.9 0.0 7.3 26.8 1.2 4.2 24.4 19.0 0.10 0.12 0.02 284.8 88.9 180.8 16.5 116.2 34.8 337 F 52.9 0.0 24.4 22.7 12.4 6.8 55.9 36.7 0.17 0.22 0.05 613.7 71.9 441.7 26.1 174.8 60.1 338 N 46.0 6.6 23.9 23.5 2.4 16.4 47.3 28.5 0.03 0.03 0.00 1908.9 105.3 na na 383.1 178.4 339 F 49.9 1.6 17.0 31.6 2.8 2.0 51.7 46.9 0.00 0.16 0.16 797.0 54.5 533.9 19.7 213.9 62.0 340 F 68.4 0.0 7.7 23.8 0.8 5.3 32.0 25.9 0.00 1.37 1.37 303.9 63.0 192.5 10.1 90.2 43.2 341 F 80.6 0.0 0.0 19.4 0.3 1.8 18.2 16.1 0.00 0.00 0.00 233.6 73.7 135.6 6.9 155.3 65.7 342 F 81.5 0.7 0.0 17.8 5.0 2.1 38.9 31.8 0.00 0.66 0.66 259.3 68.7 155.3 19.7 135.7 51.7 343 N 49.0 6.3 22.6 22.1 2.7 20.0 45.4 22.7 0.00 0.88 0.88 1805.4 99.1 1295.2 35.7 194.3 88.3 344 F 56.2 3.7 30.5 9.7 1.4 20.0 34.9 13.6 0.00 0.16 0.16 610.3 95.3 408.3 10.1 207.3 65.7 345 F 47.7 1.9 20.7 29.7 1.5 4.6 41.5 35.4 0.00 0.22 0.22 1066.2 61.7 830.2 42.0 148.8 76.1 346 F 55.1 3.5 22.1 19.3 0.8 10.9 36.1 24.4 0.00 1.32 1.32 650.0 100.8 496.6 16.5 272.4 91.1 347 N 44.2 2.8 29.1 23.8 12.6 21.2 52.0 18.3 0.00 0.49 0.49 1676.0 111.9 1301.0 32.5 383.1 128.6 348 F 47.5 2.5 33.0 17.0 1.6 9.8 35.5 24.1 0.00 0.00 0.00 5156.2 91.4 4628.5 32.5 558.9 209.3 349 N 49.8 5.6 24.1 20.5 2.2 21.9 46.9 22.8 0.00 0.60 0.60 1950.7 108.3 1412.9 38.9 233.4 102.3 350 F 34.5 6.8 52.6 6.2 9.0 94.7 135.1 31.4 0.00 0.22 0.22 2157.7 224.8 1781.7 58.0 389.6 191.5 351 N 38.8 5.0 34.1 22.1 5.1 33.5 60.4 21.8 0.00 0.00 0.00 2101.0 136.4 1630.6 54.8 298.5 134.3 352 F 52.2 9.0 22.6 16.2 1.7 10.3 40.9 28.9 0.00 0.00 0.00 510.6 91.3 378.9 22.9 129.2 73.2 353 F 34.3 1.0 46.7 17.9 3.9 29.6 47.2 13.7 0.00 0.00 0.00 2151.5 132.6 1697.4 51.6 350.6 146.5 354 N 46.7 3.3 27.5 22.5 5.1 22.6 45.0 17.2 0.00 0.00 0.00 1693.5 120.1 1281.4 38.9 370.1 138.9 355 N 38.5 5.3 32.4 23.8 7.2 30.1 60.0 22.8 0.00 0.15 0.15 1988.8 130.3 1603.2 54.8 292.0 128.6 356 N 65.3 2.1 5.9 26.6 3.2 5.5 39.8 31.2 0.03 0.19 0.17 539.3 104.6 382.8 22.9 174.8 65.7 357 N 47.6 19.7 10.2 22.5 3.3 66.4 114.5 44.8 0.12 0.38 0.25 464.8 136.0 329.9 38.9 174.8 122.1 358 F 57.5 11.9 6.3 24.3 1.5 5.1 56.1 49.6 0.03 0.41 0.39 473.4 120.6 302.4 38.9 135.7 109.8 359 F 8.2 1.7 72.7 17.3 5.2 76.0 129.7 48.5 0.41 0.45 0.04 1563.7 195.9 1320.7 64.4 311.5 212.2 360 F 30.8 19.5 16.4 33.3 1.1 11.4 56.6 44.1 0.00 0.02 0.02 423.2 77.3 288.7 19.7 83.7 60.1 361 F 19.2 15.1 42.5 23.2 2.7 37.7 60.8 20.4 0.00 0.14 0.14 5543.8 194.4 3000.0 67.6 747.7 315.4 362 F 43.9 3.7 27.6 24.7 23.7 4.0 55.1 27.4 0.00 0.30 0.30 1929.0 61.2 1397.2 70.8 252.9 163.4 363 N 45.9 7.8 29.3 17.0 3.6 48.9 55.3 2.8 0.00 0.48 0.48 1200.7 110.6 875.3 42.0 252.9 180.2 364 F 47.7 0.8 36.6 14.9 3.8 38.9 57.1 14.4 0.00 0.14 0.14 3957.1 172.1 3518.1 58.0 324.5 189.6 365 F 60.1 0.4 23.1 16.3 9.5 3.0 28.5 16.0 0.00 0.16 0.16 3557.9 103.7 2835.3 51.6 246.4 139.9 366 F 26.2 0.2 59.3 14.3 9.8 64.0 102.0 28.2 3.04 3.04 0.00 1212.2 127.8 1014.6 48.4 168.3 138.0 367 N 31.9 15.3 30.8 21.9 0.9 14.7 36.2 20.6 0.03 0.19 0.17 1207.8 117.1 951.8 54.8 181.3 137.1 368 F 14.6 29.5 33.7 22.2 13.3 116.7 184.5 54.5 0.19 0.23 0.04 2068.6 375.9 1660.1 77.2 467.7 253.5 369 F 26.0 18.9 35.5 19.6 2.6 12.1 39.8 25.1 0.38 0.47 0.09 1704.9 150.5 1281.4 64.4 285.5 182.1 370 N 38.5 7.2 31.1 23.2 5.5 28.8 55.5 21.2 0.03 0.42 0.39 1853.2 130.3 1444.3 51.6 279.0 133.3 371 F 46.0 19.6 23.6 10.8 2.8 54.6 79.7 22.3 0.03 0.22 0.19 1006.1 161.0 830.2 32.5 220.4 168.0 APRIL 2000 Apr-00 Station Land-Use [%] ID Type Forest Ag Urban Wetl./Wat NH4 (mM) NO3 (mM) TDN (mM) DON (mM) PO4 (mM) TDP (mM) DOP [mM] Cl (mM) SO4 (mM) Na (mM) K (mM) Ca (mM) Mg (mM) 401 F 11.0 5.7 78.5 4.8 9.7 52.7 77.6 15.3 0.48 2.11 1.63 2108.5 120.3 870.0 107.7 145.4 34.2 402 T 10.9 5.0 79.3 4.8 7.4 53.0 77.5 17.2 0.26 0.91 0.66 1522.6 115.6 651.6 73.9 121.0 29.0 403 F 9.8 1.9 87.0 1.3 7.1 57.2 97.6 33.3 0.28 0.86 0.58 858.4 113.9 419.7 58.4 114.8 26.4 404 F 12.4 5.5 68.7 13.3 4.2 37.6 68.1 26.3 0.13 0.69 0.56 831.4 111.8 400.4 64.4 114.8 28.3 405 N 22.7 1.3 57.4 18.7 0.7 17.9 49.4 30.9 0.05 0.29 0.23 969.3 111.2 442.9 62.2 96.5 27.0 406 N 29.9 5.0 52.0 13.1 2.1 33.4 61.0 25.5 0.03 0.17 0.14 844.6 102.0 413.9 65.7 121.0 25.1 407 F 31.3 5.9 46.4 16.4 7.5 43.2 63.0 12.4 0.00 0.06 0.05 1082.2 126.5 460.3 69.5 163.7 32.9 408 N 26.8 3.1 53.7 16.4 0.9 27.6 55.9 27.3 0.05 0.23 0.17 1249.0 143.0 560.8 62.8 121.0 31.6 409 N 23.3 2.2 55.2 19.2 0.9 5.8 32.7 26.0 0.00 0.29 0.28 993.0 96.5 462.2 56.8 96.5 22.4 410 F 19.0 1.0 52.8 27.1 3.4 21.0 55.9 31.5 0.03 0.23 0.20 2931.8 109.2 1016.9 59.3 163.7 38.2 411 F 20.7 1.1 43.1 35.2 1.3 12.6 57.5 43.6 0.03 0.46 0.43 2051.9 88.3 771.5 39.6 84.3 32.3 412 N 18.8 1.0 58.3 22.0 1.3 3.5 31.4 26.7 0.05 1.77 1.72 1019.3 102.3 470.0 54.2 72.1 23.7 413 N 39.8 2.6 34.8 22.8 1.0 6.7 32.6 24.9 0.00 3.31 3.31 1582.7 103.1 684.5 50.1 102.6 26.4 414 N 23.7 2.2 52.7 21.3 0.9 2.1 31.3 28.4 0.03 0.63 0.60 1188.3 94.7 531.8 55.8 90.4 24.4 415 F 26.7 0.5 60.3 12.4 3.4 34.1 61.3 23.8 0.53 0.63 0.10 2815.0 119.9 1129.0 51.7 200.4 42.8 416 N 36.1 2.6 39.0 22.2 1.0 1.7 27.3 24.6 0.08 5.49 5.41 1607.1 100.8 616.8 54.2 96.5 26.4 417 N 30.3 2.8 43.4 23.4 1.5 4.4 38.5 32.6 0.20 0.46 0.25 1233.5 90.2 553.1 52.9 84.3 23.7 418 F 44.8 3.6 38.6 13.0 2.4 31.7 56.1 21.9 0.18 0.23 0.05 869.3 105.7 406.2 50.4 96.5 24.4 419 N 15.5 1.8 60.4 22.4 1.3 14.5 31.7 15.9 0.00 0.40 0.40 1533.8 121.3 611.0 46.6 182.1 112.4 420 F 36.2 6.7 39.0 18.1 1.2 35.3 68.9 32.3 0.28 0.28 0.00 578.9 105.2 294.1 31.0 102.6 25.1 421 N 29.7 3.0 44.7 22.6 1.0 9.9 39.5 28.6 0.05 0.06 0.00 1207.7 93.3 514.4 51.4 96.5 27.7 422 F 15.8 34.4 37.5 12.4 0.3 40.3 69.8 29.1 0.38 0.51 0.13 1448.9 128.5 630.4 42.1 255.4 68.4 423 N 37.0 3.9 36.1 23.0 0.2 10.4 39.7 29.1 0.03 0.06 0.03 1017.7 84.1 454.5 40.9 96.5 27.0 424 F 73.3 3.5 3.3 19.9 0.3 0.9 21.1 19.9 0.05 0.29 0.23 149.3 57.3 96.9 7.1 41.5 8.6 425 N 58.0 3.7 16.3 22.0 0.6 3.7 26.9 22.6 0.08 2.40 2.32 669.5 62.6 305.7 23.4 72.1 17.8 426 N 54.9 2.4 12.8 29.9 0.1 1.7 27.6 25.8 0.00 1.31 1.31 722.6 60.1 328.9 24.6 66.0 16.5 427 F 61.1 0.0 9.7 29.3 2.8 26.2 29.0 0.0 0.31 1.14 0.84 841.4 69.7 381.0 57.1 66.0 14.5 428 F 58.0 1.0 30.4 10.6 2.5 51.6 81.3 27.1 0.08 1.37 1.29 1245.5 120.5 539.5 63.1 96.5 22.4 429 F 64.9 2.4 13.7 19.1 3.3 2.5 33.4 27.6 1.74 2.80 1.06 290.5 82.7 153.0 49.8 35.4 10.0 430 N na na na na 2.4 14.0 38.3 21.9 0.10 0.17 0.07 1135.8 89.4 524.1 37.0 59.8 21.8 431 F 33.7 11.6 44.8 9.9 2.7 44.7 77.0 29.6 0.31 0.46 0.15 2200.1 126.5 968.6 72.3 102.6 32.9 432 F 57.2 4.6 15.4 22.9 0.3 1.3 29.0 27.4 0.08 0.11 0.04 374.8 70.9 199.4 18.9 29.3 9.3 433 F 57.4 1.5 14.6 26.5 0.1 0.8 33.6 32.7 0.05 0.23 0.17 359.6 57.3 207.1 8.4 72.1 7.3 434 N 52.8 4.6 23.8 18.8 0.2 6.5 33.9 27.2 0.00 0.17 0.17 972.8 75.4 425.5 30.7 72.1 19.1 435 F 34.2 5.0 46.2 14.5 1.6 10.4 38.7 26.6 0.26 0.26 0.00 1982.3 77.6 814.0 53.6 127.1 38.8 436 F 48.4 9.0 19.7 22.9 0.7 3.7 35.1 30.7 0.00 0.06 0.05 657.4 69.1 282.5 27.8 78.2 19.8 437 F 65.9 0.0 7.3 26.8 0.5 4.2 19.1 14.4 0.28 0.28 0.00 153.7 83.3 96.9 13.5 47.6 12.6 438 F 52.9 0.0 24.4 22.7 0.6 1.5 30.2 28.2 0.26 0.26 0.00 301.3 94.6 156.9 14.5 59.8 11.9 439 N 46.0 6.6 23.9 23.5 0.4 1.4 30.7 28.9 0.03 0.29 0.26 100.0 76.8 288.3 28.8 66.0 18.5 440 F 49.9 1.6 17.0 31.6 0.3 1.8 35.3 33.1 0.10 2.91 2.81 420.1 47.2 216.8 14.8 78.2 13.2 441 F 68.4 0.0 7.7 23.8 0.8 1.7 22.3 19.8 0.03 0.40 0.37 109.2 43.1 71.8 7.8 23.2 6.0 442 F 80.6 0.0 0.0 19.4 0.1 0.3 25.2 24.8 0.05 0.91 0.86 76.9 59.1 69.9 12.5 72.1 19.8 443 F 81.5 0.7 0.0 17.8 0.8 1.0 20.1 18.3 0.18 0.29 0.11 82.1 62.8 54.4 11.0 41.5 10.6 444 N 49.0 6.3 22.6 22.1 1.2 5.3 31.0 24.5 0.10 0.11 0.01 582.4 72.2 284.4 28.4 66.0 19.1 445 F 56.2 3.7 30.5 9.7 0.3 13.1 25.5 12.1 0.23 0.23 0.00 398.2 75.3 203.2 18.3 84.3 19.1 446 N na na na na 1.0 11.7 31.9 19.2 0.05 0.06 0.00 1085.0 74.6 502.8 28.1 121.0 29.7 447 F 47.7 1.9 20.7 29.7 1.0 0.7 22.4 20.7 0.08 0.08 0.00 800.5 51.7 359.8 29.4 66.0 22.4 448 F 55.1 3.5 22.1 19.3 1.1 7.9 7.5 7.9 0.05 0.05 0.00 433.6 66.3 228.4 21.8 102.6 25.1 449 N 44.2 2.8 29.1 23.8 6.1 13.3 35.9 16.5 0.23 0.23 0.00 1007.3 76.8 456.4 25.0 151.5 36.2 450 F 47.5 2.5 33.0 17.0 2.4 8.0 27.7 17.4 0.18 0.18 0.00 2948.3 87.5 1285.6 22.7 175.9 61.8 451 N 49.8 5.6 24.1 20.5 1.3 9.4 34.1 23.4 0.05 0.69 0.63 704.4 73.1 357.9 27.2 84.3 23.1 452 F 34.5 6.8 52.6 6.2 4.2 77.4 112.7 31.1 0.28 0.40 0.12 1561.1 139.7 736.7 51.4 121.0 44.8 453 N 38.8 5.0 34.1 22.1 1.6 13.0 41.5 26.9 0.13 0.69 0.56 939.9 79.3 448.7 41.5 96.5 26.4 454 F 52.2 9.0 22.6 16.2 1.5 10.6 35.6 23.5 0.10 0.29 0.18 233.2 64.5 151.1 17.0 53.7 15.9 455 F 34.3 1.0 46.7 17.9 1.8 11.9 34.2 20.5 0.05 0.05 0.00 1157.3 90.9 508.6 36.1 145.4 43.4 456 N 46.7 3.3 27.5 22.5 1.8 12.8 33.8 19.2 0.00 0.40 0.40 849.6 77.7 402.3 24.3 139.3 34.9 457 N 38.5 5.3 32.4 23.8 1.7 10.1 40.6 28.8 0.03 1.20 1.17 808.9 72.7 390.7 37.0 114.8 26.4 458 N 65.3 2.1 5.9 26.6 1.4 2.3 31.1 27.4 0.00 0.06 0.06 327.9 66.4 185.8 14.8 66.0 14.5 459 N 47.6 19.7 10.2 22.5 1.9 36.4 66.4 28.1 0.15 0.15 0.00 258.9 63.8 139.5 33.9 66.0 27.7 460 F 57.5 11.9 6.3 24.3 10.4 10.8 57.4 36.2 0.15 0.23 0.07 262.9 52.6 129.8 49.8 59.8 23.7 461 F 8.2 1.7 72.7 17.3 2.2 64.7 96.2 29.4 0.26 0.40 0.14 1141.1 127.6 558.9 59.6 151.5 64.5 462 F 30.8 19.5 16.4 33.3 1.5 10.0 45.7 34.1 0.05 1.66 1.60 172.1 51.9 116.3 13.5 47.6 14.5 463 F 19.2 15.1 42.5 23.2 2.3 29.8 54.0 21.9 0.13 0.13 0.00 2074.6 114.8 698.0 44.4 182.1 46.1 464 F 43.9 3.7 27.6 24.7 12.7 9.4 33.6 11.5 0.00 0.69 0.68 1634.4 65.9 705.7 54.2 102.6 48.7 465 N 45.9 7.8 29.3 17.0 1.9 11.0 33.0 20.1 0.03 0.17 0.14 1031.4 71.9 518.3 33.9 66.0 22.4 466 F 47.7 0.8 36.6 14.9 3.4 36.4 55.6 15.8 0.08 0.74 0.66 2861.2 143.0 1442.1 58.0 169.8 63.1 467 F 60.1 0.4 23.1 16.3 1.4 1.5 24.3 21.5 0.00 0.51 0.51 2068.2 71.2 993.7 26.5 59.8 18.5 468 N na na na na 1.8 10.3 33.0 20.8 0.05 0.17 0.12 1038.9 74.6 531.8 41.5 90.4 34.9 469 F 26.2 0.2 59.3 14.3 4.4 59.4 78.0 14.2 3.25 3.25 0.00 1008.9 96.4 485.4 40.2 90.4 43.4 470 F na na na na 1.9 49.2 77.6 26.5 0.33 0.34 0.01 294.2 70.4 180.0 22.4 66.0 29.0 471 N 31.9 15.3 30.8 21.9 2.6 7.9 34.0 23.5 0.20 0.74 0.54 701.1 73.8 357.9 38.9 84.3 36.2 472 F 14.6 29.5 33.7 22.2 9.2 48.2 103.8 46.5 0.51 0.97 0.46 1009.3 184.2 471.9 87.3 175.9 65.1 473 F 26.0 18.9 35.5 19.6 1.3 1.5 27.5 24.7 0.18 0.74 0.56 764.8 74.6 433.2 48.2 114.8 48.7 474 N 38.5 7.2 31.1 23.2 1.2 10.5 39.4 27.7 0.05 0.69 0.63 674.1 65.7 384.9 36.4 90.4 34.9 475 F 46.0 19.6 23.6 10.8 2.7 41.3 64.8 20.8 0.18 1.14 0.96 507.5 86.7 342.4 24.0 90.4 43.4 SEPTEMBER 2000 Sep-00 Station Land-Use [%] ID Type Forest Ag Urban Wetl./Wat NH4 (mM) NO3 (mM) TDN (mM) DON (mM) PO4 (mM) TDP (mM) DOP [mM] Cl (mM) SO4 (mM) Na (mM) K (mM) Ca (mM) Mg (mM) DOC (mM) 501 F 12.4 5.5 68.7 13.3 7.9 80.3 92.8 4.6 0.05 0.13 0.08 1001.2 164.5 893.6 93.6 204.0 238.2 502 F 9.8 1.9 87.0 1.3 1.6 18.4 33.4 13.4 0.50 5.44 4.94 2517.0 159.0 1813.2 246.0 340.4 244.6 270.4 503 F 11.0 5.7 78.5 4.8 5.2 24.3 44.9 15.4 0.28 0.99 0.71 4075.5 169.4 7885.7 223.2 384.3 246.1 297.1 504 T 10.9 5.0 79.3 4.8 4.5 27.9 44.2 11.8 0.20 0.61 0.41 3974.9 170.0 7688.4 224.3 363.3 246.5 603.3 505 F 31.3 5.9 46.4 16.4 6.7 31.6 54.4 16.1 0.05 0.46 0.41 2050.9 111.7 1503.7 87.6 397.4 242.7 305.4 506 N 29.9 5.0 52.0 13.1 1.8 0.2 46.1 44.1 0.31 1.75 1.44 2221.4 34.7 1662.1 104.1 339.7 241.7 779.1 507 N 26.8 3.1 53.7 16.4 8.6 45.5 82.4 28.2 0.20 0.22 0.02 2748.0 149.1 1968.6 113.1 320.7 245.9 477.0 508 N 22.7 1.3 57.4 18.7 5.9 26.8 57.8 25.2 0.11 0.13 0.02 2136.5 156.9 1561.8 86.5 259.7 245.8 617.6 509 N 18.8 1.0 58.3 22.0 0.9 0.4 29.5 28.3 0.05 0.13 0.08 1994.1 71.8 1435.5 75.6 198.1 235.9 660.9 511 N 39.8 2.6 34.8 22.8 3.2 0.2 41.3 38.0 0.03 na na 1512.0 59.0 1155.1 65.0 244.7 229.6 807.7 512 N 23.3 2.2 55.2 19.2 1.2 2.5 30.9 27.2 0.01 0.27 0.26 2152.4 73.0 1512.4 81.8 225.0 237.8 na 513 F 19.0 1.0 52.8 27.1 17.8 62.3 106.5 26.4 0.20 0.27 0.07 5008.1 139.2 8244.3 106.9 712.0 255.1 569.1 514 N 23.7 2.2 52.7 21.3 2.5 13.8 56.7 40.4 0.30 0.51 0.21 2165.8 95.2 1551.7 83.3 272.9 244.0 843.2 515 F 26.7 0.5 60.3 12.4 3.9 68.1 112.1 40.2 0.03 0.37 0.34 2747.8 169.4 2022.4 88.9 653.0 249.4 687.3 516 N 36.1 2.6 39.0 22.2 1.3 38.2 75.5 36.1 0.18 0.27 0.09 2514.8 94.4 1993.3 124.1 331.2 246.1 715.0 517 N 30.3 2.8 43.4 23.4 3.0 29.1 70.2 38.2 0.08 0.22 0.14 2110.5 121.9 1590.9 91.4 258.4 243.8 814.7 518 F 44.8 3.6 38.6 13.0 1.7 77.5 113.1 33.9 0.40 0.51 0.11 1189.1 162.0 985.1 110.1 396.7 246.3 492.3 519 F 58.0 1.0 30.4 10.6 5.9 173.3 181.4 2.2 0.40 1.18 0.78 1286.8 207.7 1075.2 112.7 257.1 245.0 184.9 520 F 33.7 11.6 44.8 9.9 3.8 13.7 40.6 23.1 0.20 1.71 1.51 1917.3 138.0 1649.0 82.9 203.4 242.3 551.2 521 F 64.9 2.4 13.7 19.1 20.3 5.6 75.5 49.6 0.20 0.70 0.50 655.4 26.5 469.4 27.1 192.2 202.6 883.8 523 F 57.2 4.6 15.4 22.9 1.0 0.0 94.3 93.3 0.30 0.94 0.64 463.3 15.0 358.9 18.7 103.1 205.3 3020.6 525 N 52.8 4.6 23.8 18.8 1.8 11.1 49.1 36.2 0.10 0.13 0.03 1863.5 55.2 1314.9 55.0 251.2 231.3 885.9 526 F 34.2 5.0 46.2 14.5 49.9 0.4 na na 0.03 0.03 0.00 3540.0 80.5 2875.1 156.5 459.7 255.4 991.1 527 F 65.9 0.0 7.3 26.8 0.9 0.0 19.9 19.1 0.03 0.03 0.00 160.5 75.6 138.1 12.0 126.0 183.0 403.0 528 F 47.7 1.9 20.7 29.7 3.7 0.5 41.1 36.9 0.08 0.03 0.08 1113.7 24.6 812.2 34.6 145.0 225.9 805.3 529 F 48.4 9.0 19.7 22.9 12.3 11.9 113.5 89.3 0.00 1.42 1.42 850.3 22.7 552.2 33.3 177.8 225.1 3205.8 530 F 52.9 0.0 24.4 22.7 41.1 0.9 126.0 84.1 0.31 0.27 0.31 499.9 16.7 370.6 34.6 212.6 207.5 1757.7 531 N 46.0 6.6 23.9 23.5 1.5 16.3 64.2 46.3 0.08 0.22 0.14 1359.5 39.7 983.6 89.3 257.8 244.6 na 533 F 68.4 0.0 7.7 23.8 5.3 2.6 47.7 39.8 1.74 0.13 1.74 182.1 47.6 186.1 22.3 168.0 227.9 793.4 534 F 56.2 3.7 30.5 9.7 2.2 22.5 34.2 9.5 0.10 0.37 0.26 458.8 98.3 374.9 27.5 196.2 219.3 164.6 537 N 49.0 6.3 22.6 22.1 2.0 8.2 37.1 26.9 0.10 0.13 0.03 1034.1 64.5 765.7 55.8 244.0 233.9 607.8 519 EJ N 15.5 1.8 60.4 22.4 4.1 29.3 59.0 25.5 0.08 0.46 0.38 2985.4 114.9 2105.2 109.5 502.3 257.5 484.2 520 EJ F 36.2 6.7 39.0 18.1 2.5 76.7 106.8 27.6 0.05 na na 898.5 163.5 780.3 60.3 373.8 246.0 555.5 521 EJ N 29.7 3.0 44.7 22.6 1.6 12.5 41.4 27.3 0.00 0.37 0.37 2187.1 103.8 1531.3 74.1 420.3 254.0 576.9 522 EJ F 15.8 34.4 37.5 12.4 2.4 404.9 na na 0.26 0.75 0.49 2379.1 181.0 1534.2 89.1 587.5 255.5 283.6 523 EJ N 37.0 3.9 36.1 23.0 0.8 35.5 68.6 32.2 0.00 0.13 0.12 1822.6 97.3 1300.3 66.1 371.2 251.8 653.9 524 EJ N 58.0 3.7 16.3 22.0 1.6 1.3 70.2 67.3 0.03 0.22 0.19 1052.2 14.0 103.3 28.8 168.0 190.5 1631.4 525 EJ N 54.9 2.4 12.8 29.9 0.7 2.1 47.0 44.1 0.28 na na 124.2 2.4 844.2 47.4 259.7 231.8 822.6 526 EJ F 73.3 3.5 3.3 19.9 1.2 8.1 63.4 54.1 0.03 0.03 0.00 1126.8 30.8 825.3 34.3 217.8 229.1 1311.1 548 EJ F 55.1 3.5 22.1 19.3 4.8 8.0 44.9 32.1 0.10 0.27 0.17 532.4 59.3 467.9 25.3 345.0 241.7 635.6 549 EJ N 44.2 2.8 29.1 23.8 19.0 3.7 61.1 38.4 0.03 0.51 0.48 1287.3 37.2 972.0 49.8 430.2 250.7 667.5 551 EJ N 49.8 5.6 24.1 20.5 0.4 28.8 51.8 22.6 0.05 0.13 0.07 1562.7 94.7 1118.7 54.1 315.5 248.0 471.0 552 EJ F 34.5 6.8 52.6 6.2 19.0 76.7 113.1 17.4 0.18 0.37 0.19 1547.9 209.9 1339.6 79.4 364.6 250.9 312.4 553 EJ N 38.8 5.0 34.1 22.1 0.7 31.7 58.8 26.4 0.10 0.13 0.02 1914.1 108.7 1323.6 64.8 397.4 251.6 531.8 555 EJ F 34.3 1.0 46.7 17.9 0.0 0.8 33.2 32.4 0.13 0.13 0.00 1913.1 48.6 1387.5 37.4 335.8 250.0 539.2 556 EJ N 46.7 3.3 27.5 22.5 1.4 29.1 57.4 26.9 0.05 na na 1357.1 60.3 1014.1 42.5 414.4 251.3 480.7 557 EJ N 38.5 5.3 32.4 23.8 1.8 24.8 60.4 33.9 0.08 na na 1615.3 92.9 1152.2 61.0 364.6 251.1 708.0 558 EJ N 65.3 2.1 5.9 26.6 2.2 8.7 87.6 76.7 0.05 1.28 1.23 382.8 24.2 345.9 24.9 213.2 227.3 1738.9 559 EJ N 47.6 19.7 10.2 22.5 1.8 305.2 na na 0.13 0.13 0.00 510.0 67.9 402.5 71.0 278.1 253.7 973.4 560 EJ F 57.5 11.9 6.3 24.3 46.1 4.9 138.8 87.8 0.18 0.70 0.52 656.5 74.2 745.4 82.6 197.5 252.9 1491.8 561 EJ F 8.2 1.7 72.7 17.3 12.8 76.7 135.2 45.7 0.05 0.99 0.94 1148.5 106.2 951.7 81.4 279.4 252.6 929.1 563 EJ F 19.2 15.1 42.5 23.2 16.3 35.5 78.1 26.3 0.20 0.27 0.07 1273.6 73.0 964.8 58.6 244.0 226.4 749.6 564 EJ F 43.9 3.7 27.6 24.7 8.6 12.3 66.5 45.6 0.13 1.18 1.05 1786.6 10.6 954.6 76.6 286.0 247.8 694.5 565 EJ N 45.9 7.8 29.3 17.0 1.3 18.9 55.6 35.4 0.10 0.22 0.12 1349.6 49.1 1265.5 53.2 189.0 245.8 763.6 566 EJ F 47.7 0.8 36.6 14.9 12.7 69.7 117.8 35.4 0.20 1.61 1.41 4211.1 157.0 7706.4 88.2 315.5 253.4 918.8 567 EJ F 60.1 0.4 23.1 16.3 45.7 0.1 153.8 108.1 0.10 0.22 0.12 2252.6 14.2 1852.4 69.3 170.6 231.7 2360.0 569 EJ F 26.2 0.2 59.3 14.3 1.3 54.6 82.3 26.4 0.20 2.47 2.27 1235.5 104.8 954.6 65.0 189.0 250.9 483.9 571 EJ N 31.9 15.3 30.8 21.9 2.4 15.5 58.8 40.9 0.10 0.85 0.75 1229.6 42.4 929.9 28.1 197.5 250.9 749.8 572 EJ F 14.6 29.5 33.7 22.2 2.2 2.3 46.9 42.5 0.15 0.22 0.07 1627.0 250.8 1224.8 94.4 561.2 256.6 657.4 573 EJ F 26.0 18.9 35.5 19.6 23.1 1.0 76.4 52.2 0.15 0.46 0.31 1583.5 40.8 1162.3 33.1 283.3 253.0 1031.7 574 EJ N 38.5 7.2 31.1 23.2 1.3 24.9 59.8 33.6 0.10 0.13 0.03 1426.7 83.6 1101.3 51.5 336.4 250.2 720.8 575 EJ F 46.0 19.6 23.6 10.8 2.3 56.0 79.2 20.9 0.20 0.61 0.41 723.8 130.5 652.4 51.1 283.3 250.6 330.6