Watershed 1: Grid Corner Elevations

Watershed 1 is overlain by a 25 x 25 meter slope-corrected grid (see W1 map), delineated on the ground by white PVC stakes at each grid corner. The grid was surveyed in the summer of 1996 in preparation for the calcium addition. Measurements began at the weir and corner stakes were first labeled with an X-Y coordinate system. Grid cells with more than 50 percent of their area lying outside the watershed boundary were not included and not staked. At the conclusion of the survey, the grid cells (or "plots") were numbered consecutively from the top left (west) of the watershed to the bottom. Each cell is now identified by a numbered aluminum tag on the NW corner stake, and in some cases the old coordinates are still visible in permanent marker written down the side of the stake.

The table below includes elevation data for each grid corner. Plot numbers designate the NW corner of a grid cell, so coordinates without a plot number are the corners of outer grid cells which do not define the NW corner of another cell.
Alternatively, view a comma-delimited file with the data in this table....

Plot Number X coord Y coord Elevation
Relative to Weir (m) Absolute (feet) Absolute(m)
1
-8
34
840.96
2421
738.2
2
-7
34
835.99
2416
736.7
3
-6
34
834.85
2415
736.4
4
-5
34
831.96
2412
735.5
5
-4
34
827.67
2408
734.2
6
-3
34
814.12
2395
730.1
7
-2
34
809.08
2390
728.5
8
-1
34
802.88
2383
726.6
 
0
34
789.57
2370
722.6
9
-9
33
854.72
2435
742.4
10
-8
33
843.00
2423
738.9
11
-7
33
837.99
2418
737.3
12
-6
33
835.39
2416
736.5
13
-5
33
832.49
2413
735.7
14
-4
33
826.68
2407
733.9
15
-3
33
813.79
2394
730.0
16
-2
33
812.65
2393
729.6
17
-1
33
790.39
2371
722.8
 
0
33
778.27
2359
719.1
 
-9
32
858.34
2439
743.5
18
-8
32
845.37
2426
739.6
19
-7
32
838.38
2419
737.5
20
-6
32
831.59
2412
735.4
21
-5
32
820.65
2401
732.1
22
-4
32
815.40
2396
730.5
23
-3
32
807.36
2388
728.0
24
-2
32
799.31
2380
725.5
25
-1
32
774.70
2355
718.0
26
0
32
760.08
2341
713.6
 
1
32
748.86
2329
710.2
27
-8
31
835.35
2416
736.5
28
-7
31
822.86
2403
732.7
29
-6
31
819.04
2400
731.6
30
-5
31
803.42
2384
726.8
31
-4
31
786.63
2367
721.7
32
-3
31
788.96
2369
722.4
33
-2
31
768.09
2349
716.0
34
-1
31
742.42
2323
708.2
35
0
31
740.10
2321
707.5
 
1
31
744.33
2325
708.8
 
-8
30
817.61
2398
731.1
36
-7
30
803.67
2384
726.9
37
-6
30
794.99
2375
724.2
38
-5
30
770.64
2351
716.8
39
-4
30
755.58
2336
712.2
40
-3
30
748.06
2329
709.9
41
-2
30
723.97
2304
702.6
42
-1
30
730.79
2311
704.7
43
0
30
725.53
2306
703.1
 
1
30
715.90
2296
700.1
 
-7
29
770.70
2351
716.8
44
-6
29
769.89
2350
716.6
45
-5
29
736.59
2317
706.4
46
-4
29
698.49
2279
694.8
47
-3
29
696.85
2277
694.3
48
-2
29
697.49
2278
694.5
49
-1
29
710.57
2291
698.5
50
0
29
706.36
2287
697.2
 
1
29
697.23
2278
694.4
51
-6
28
715.27
2296
699.9
52
-5
28
669.93
2250
686.1
53
-4
28
659.47
2240
682.9
54
-3
28
659.96
2240
683.1
55
-2
28
676.63
2257
688.1
56
-1
28
681.74
2262
689.7
57
0
28
679.02
2260
688.9
 
1
28
659.98
2240
683.1
58
-6
27
660.66
2241
683.3
59
-5
27
638.45
2219
676.5
60
-4
27
631.19
2212
674.3
61
-3
27
632.24
2213
674.6
62
-2
27
639.23
2220
676.7
63
-1
27
645.47
2226
678.6
64
0
27
637.33
2218
676.2
 
1
27
634.83
2215
675.4
65
-6
26
618.45
2199
670.4
66
-5
26
606.01
2187
666.6
67
-4
26
594.79
2175
663.2
68
-3
26
601.17
2182
665.1
69
-2
26
603.94
2184
666.0
70
-1
26
609.86
2190
667.8
71
0
26
615.26
2196
669.4
 
1
26
618.44
2199
670.4
72
-6
25
569.34
2150
655.4
73
-5
25
572.42
2153
656.4
74
-4
25
562.49
2143
653.3
75
-3
25
578.84
2159
658.3
76
-2
25
584.24
2165
660.0
77
-1
25
589.77
2170
661.7
78
0
25
602.52
2183
665.6
 
1
25
600.05
2181
664.8
79
-6
24
537.77
2118
645.8
80
-5
24
532.07
2113
644.1
81
-4
24
539.74
2120
646.4
82
-3
24
556.90
2137
651.6
83
-2
24
560.19
2141
652.6
84
-1
24
566.74
2147
654.6
85
0
24
581.96
2162
659.3
 
1
24
581.69
2162
659.2
86
-6
23
512.09
2093
638.0
87
-5
23
504.67
2085
635.7
88
-4
23
515.12
2096
638.9
89
-3
23
533.72
2114
644.6
90
-2
23
538.72
2119
646.1
91
-1
23
540.52
2121
646.6
92
0
23
555.67
2136
651.3
 
1
23
559.28
2140
652.4
 
-6
22
482.78
2063
629.0
93
-5
22
482.67
2063
629.0
94
-4
22
489.87
2070
631.2
95
-3
22
506.74
2087
636.4
96
-2
22
514.18
2095
638.6
97
-1
22
515.25
2096
638.9
98
0
22
526.74
2107
642.4
 
1
22
525.72
2106
642.1
99
-5
21
459.73
2040
622.0
100
-4
21
461.97
2042
622.7
101
-3
21
479.09
2060
627.9
102
-2
21
484.55
2065
629.6
103
-1
21
485.03
2066
629.7
104
0
21
491.40
2072
631.7
 
1
21
502.26
2083
635.0
105
-6
20
426.38
2007
611.9
106
-5
20
420.79
2001
610.1
107
-4
20
440.29
2021
616.1
108
-3
20
446.93
2027
618.1
109
-2
20
442.46
2023
616.8
110
-1
20
455.50
2036
620.7
111
0
20
464.55
2045
623.5
 
1
20
471.69
2052
625.7
112
-6
19
396.32
1977
602.7
113
-5
19
383.58
1964
598.8
114
-4
19
399.84
1980
603.8
115
-3
19
399.24
1980
603.6
116
-2
19
415.59
1996
608.6
117
-1
19
424.15
2005
611.2
118
0
19
427.29
2008
612.1
119
1
19
427.38
2008
612.2
 
2
19
435.87
2016
614.7
 
-6
18
369.95
1950
594.6
120
-5
18
366.58
1947
593.6
121
-4
18
357.25
1938
590.8
122
-3
18
363.11
1944
592.6
123
-2
18
386.12
1967
599.6
124
-1
18
389.73
1970
600.7
125
0
18
380.75
1961
597.9
126
1
18
389.56
1970
600.6
 
2
18
380.98
1961
598.0
127
-5
17
344.76
1925
587.0
128
-4
17
334.75
1915
583.9
129
-3
17
335.88
1916
584.3
130
-2
17
340.90
1921
585.8
131
-1
17
344.59
1925
586.9
132
0
17
339.24
1920
585.3
133
1
17
342.05
1923
586.1
 
2
17
334.21
1915
583.8
134
-5
16
327.34
1908
581.7
135
-4
16
318.89
1899
579.1
136
-3
16
308.12
1889
575.8
137
-2
16
307.35
1888
575.6
138
-1
16
302.43
1883
574.1
139
0
16
298.00
1878
572.7
140
1
16
293.15
1874
571.2
 
2
16
295.46
1876
571.9
 
-5
15
302.97
1883
574.2
141
-4
15
294.96
1875
571.8
142
-3
15
285.99
1866
569.0
143
-2
15
273.22
1854
565.2
144
-1
15
264.74
1845
562.6
145
0
15
257.84
1838
560.5
146
1
15
256.98
1837
560.2
 
2
15
265.81
1846
562.9
147
-4
14
273.33
1854
565.2
148
-3
14
256.98
1837
560.2
149
-2
14
241.87
1822
555.6
150
-1
14
242.03
1823
555.6
151
0
14
239.39
1820
554.8
152
1
14
241.38
1822
555.4
 
2
14
236.44
1817
553.9
153
-4
13
244.94
1825
556.5
154
-3
13
230.01
1811
552.0
155
-2
13
220.66
1801
549.1
156
-1
13
223.22
1804
549.9
157
0
13
219.96
1800
548.9
158
1
13
222.75
1803
549.8
 
2
13
217.50
1798
548.2
159
-4
12
219.54
1800
548.8
160
-3
12
208.42
1789
545.4
161
-2
12
204.95
1785
544.3
162
-1
12
192.71
1773
540.6
163
0
12
194.14
1775
541.0
164
1
12
196.87
1777
541.9
 
2
12
199.83
1780
542.8
165
-4
11
200.23
1781
542.9
166
-3
11
190.80
1771
540.0
167
-2
11
183.09
1764
537.7
168
-1
11
169.11
1750
533.4
169
0
11
172.65
1753
534.5
 
1
11
175.32
1756
535.3
 
2
11
181.46
1762
537.2
170
-4
10
182.37
1763
537.5
171
-3
10
178.98
1759
536.4
172
-2
10
161.91
1742
531.2
173
-1
10
154.34
1735
528.9
174
0
10
159.33
1740
530.4
 
1
10
161.39
1742
531.1
175
-4
9
169.32
1750
533.5
176
-3
9
160.39
1741
530.8
177
-2
9
145.62
1726
526.3
178
-1
9
139.90
1720
524.5
179
0
9
149.71
1730
527.5
 
1
9
145.08
1726
526.1
 
-4
8
150.29
1731
527.7
180
-3
8
141.69
1722
525.1
181
-2
8
129.20
1710
521.2
182
-1
8
122.51
1703
519.2
183
0
8
134.62
1715
522.9
 
1
8
139.69
1720
524.4
184
-3
7
126.85
1707
520.5
185
-2
7
119.34
1700
518.2
186
-1
7
110.33
1691
515.5
187
0
7
117.68
1698
517.7
 
1
7
120.65
1701
518.6
 
-3
6
105.98
1686
514.2
188
-2
6
103.00
1683
513.3
189
-1
6
90.03
1671
509.3
190
0
6
94.70
1675
510.7
 
1
6
101.53
1682
512.8
191
-2
5
89.22
1670
509.1
192
-1
5
75.84
1656
505.0
193
0
5
79.97
1660
506.2
 
1
5
83.75
1664
507.4
194
-2
4
71.94
1652
503.8
195
-1
4
61.90
1642
500.7
196
0
4
62.99
1643
501.1
 
1
4
70.51
1651
503.4
 
-2
3
54.35
1635
498.4
197
-1
3
41.27
1622
494.4
198
0
3
46.63
1627
496.1
 
1
3
54.26
1635
498.4
199
-1
2
35.87
1616
492.8
 
0
2
32.61
1613
491.8
 
1
2
41.92
1622
494.6
200
-1
1
21.71
1602
488.5
 
0
1
20.50
1601
488.1
 
-1
0
7.40
1588
484.1
 
0
0
0.00
1580
481.9