Station Overview Station Location
Station Number NJ-HN-43 Latitude 40.740459
Station Name Glen Gardner 3.0 NNE Longitude -74.917779
County Hunterdon Elevation (ft) 834



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 4.54 3.94 19 3.94 19 0.00 0 0 7 0 0.0 0 0
Nov 17 4.03 1.33 12 1.33 12 0.00 0 0 9 1 0.0 0 0
Dec 17 4.05 1.10 20 1.10 20 0.00 0 0 9 0 8.2 6 8
Jan 18 3.53 3.22 21 3.22 21 0.00 0 0 9 4 7.3 4 11
Feb 18 2.92 4.47 21 3.80 12 0.67 9 1 11 0 12.2 2 3
March 18 3.96 3.55 19 1.57 15 1.98 4 1 6 1 13.6 3 13
April 18 4.30 3.57 25 3.57 25 0.00 0 0 13 0 4.0 2 1
May 18 4.64 4.38 22 2.98 16 1.40 6 2 9 1 0.0 0 0
June 18 4.69 2.57 20 2.57 20 0.00 0 0 9 3 0.0 0 0
July 18 4.90 6.77 23 4.37 19 2.40 4 1 6 0 0.0 0 0
Aug 18 4.35 9.11 17 9.11 17 0.00 0 0 12 0 0.0 0 0
Sept 18 4.74 7.20 22 7.11 19 0.09 3 1 15 2 0.0 0 0
Water Year Totals: 50.65" 51.21" 241 days 44.67" 215 6.54" 26 days 6 115 days 12 days 45.3" 17 days 36 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.05
10/2/2017 0.00
10/3/2017
10/4/2017
10/5/2017
10/6/2017 0.15
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017 0.29
10/13/2017
10/14/2017
10/15/2017
10/16/2017 0.35
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.07
10/25/2017 0.32
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 2.71
10/31/2017
11/1/2017
11/2/2017 0.02
11/3/2017
11/4/2017
11/5/2017 0.03
11/6/2017 0.01
11/7/2017 0.03
11/8/2017 0.43
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017 0.03
11/14/2017 0.16
11/15/2017
11/16/2017 0.16
11/17/2017 T
11/18/2017
11/19/2017 0.46
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017 0.00
11/25/2017 0.00
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017 0.02
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017 0.23
12/7/2017
12/8/2017
12/9/2017 0.00
12/10/2017 0.26
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.12
12/15/2017 0.00
12/16/2017 0.07
12/17/2017
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.13
12/24/2017
12/25/2017 0.20
12/26/2017 0.00
12/27/2017
12/28/2017
12/29/2017
12/30/2017 0.02
12/31/2017 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.59
1/5/2018
1/6/2018
1/7/2018
1/8/2018 M
1/9/2018 0.04
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 T
1/13/2018 1.62
1/14/2018
1/15/2018
1/16/2018 T
1/17/2018 0.24
1/18/2018 0.09
1/19/2018 0.00
1/20/2018 0.00
1/21/2018
1/22/2018
1/23/2018 0.16
1/24/2018 0.33
1/25/2018
1/26/2018
1/27/2018 0.00
1/28/2018 0.11
1/29/2018 0.04
1/30/2018 T
1/31/2018 T
2/1/2018
2/2/2018 M
2/3/2018
2/4/2018 **
2/5/2018 **
2/6/2018 **
2/7/2018 **
2/8/2018 **
2/9/2018 **
2/10/2018 0.67
2/11/2018 0.59
2/12/2018 0.50
2/13/2018
2/14/2018
2/15/2018
2/16/2018 0.28
2/17/2018 0.11
2/18/2018 0.62
2/19/2018 0.00
2/20/2018 0.09
2/21/2018 0.01
2/22/2018
2/23/2018 0.47
2/24/2018 0.13
2/25/2018 0.82
2/26/2018 0.18
2/27/2018 **
2/28/2018 **
3/1/2018 **
3/2/2018 **
3/3/2018 **
3/4/2018 1.98
3/5/2018 0.00
3/6/2018 0.00
3/7/2018
3/8/2018
3/9/2018 T
3/10/2018
3/11/2018
3/12/2018 0.00
3/13/2018 0.13
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.15
3/22/2018 1.18
3/23/2018 0.00
3/24/2018 0.00
3/25/2018
3/26/2018 0.00
3/27/2018
3/28/2018
3/29/2018 0.03
3/30/2018 0.02
3/31/2018 0.06
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.36
4/3/2018
4/4/2018 0.33
4/5/2018 0.03
4/6/2018
4/7/2018 0.02
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.04
4/11/2018
4/12/2018
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.47
4/17/2018 1.22
4/18/2018 0.00
4/19/2018 0.23
4/20/2018 0.02
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.33
4/26/2018 0.10
4/27/2018
4/28/2018 0.13
4/29/2018 0.29
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.03
5/5/2018 **
5/6/2018 **
5/7/2018 0.55
5/8/2018
5/9/2018
5/10/2018
5/11/2018 0.02
5/12/2018
5/13/2018 0.56
5/14/2018 0.43
5/15/2018
5/16/2018 0.29
5/17/2018 0.64
5/18/2018 0.08
5/19/2018 **
5/20/2018 **
5/21/2018 0.85
5/22/2018 0.00
5/23/2018 0.85
5/24/2018
5/25/2018
5/26/2018 0.00
5/27/2018 0.08
5/28/2018
5/29/2018 T
5/30/2018 0.00
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018 0.49
6/5/2018 0.01
6/6/2018 T
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018
6/11/2018 0.60
6/12/2018 T
6/13/2018 T
6/14/2018 0.50
6/15/2018 0.00
6/16/2018
6/17/2018
6/18/2018
6/19/2018 0.24
6/20/2018 0.00
6/21/2018 0.13
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.08
6/25/2018
6/26/2018
6/27/2018
6/28/2018 0.42
6/29/2018 0.10
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018 0.02
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.33
7/17/2018
7/18/2018 1.24
7/19/2018 0.00
7/20/2018 **
7/21/2018 **
7/22/2018 **
7/23/2018 2.40
7/24/2018 1.73
7/25/2018 0.68
7/26/2018
7/27/2018 0.00
7/28/2018 0.37
7/29/2018 0.00
7/30/2018 0.00
7/31/2018
8/1/2018
8/2/2018
8/3/2018 0.80
8/4/2018 2.13
8/5/2018 0.03
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.14
8/10/2018 0.00
8/11/2018 2.54
8/12/2018 0.49
8/13/2018
8/14/2018
8/15/2018 0.40
8/16/2018
8/17/2018
8/18/2018 1.16
8/19/2018 0.21
8/20/2018 0.04
8/21/2018
8/22/2018 1.12
8/23/2018 0.05
8/24/2018
8/25/2018 0.00
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018 0.22
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018 0.30
9/8/2018 T
9/9/2018 0.32
9/10/2018 0.97
9/11/2018 0.33
9/12/2018 0.23
9/13/2018 0.17
9/14/2018 0.02
9/15/2018
9/16/2018
9/17/2018
9/18/2018 1.02
9/19/2018 0.23
9/20/2018 0.00
9/21/2018 T
9/22/2018 0.00
9/23/2018 0.01
9/24/2018
9/25/2018 0.20
9/26/2018 1.14
9/27/2018 0.53
9/28/2018 1.42 **
9/29/2018 **
9/30/2018 0.09



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.05 M M M M
10/2/2017 7:00 AM 0.00 M M M M
10/6/2017 7:00 AM 0.15 M M M M
10/12/2017 6:30 AM 0.29 M M M M
10/16/2017 7:00 AM 0.35 M M M M
10/17/2017 7:00 AM 0.00 M M M M
10/18/2017 7:00 AM 0.00 M M M M
10/19/2017 7:00 AM 0.00 M M M M
10/20/2017 7:00 AM 0.00 M M M M
10/21/2017 7:00 AM 0.00 M M M M
10/22/2017 7:00 AM 0.00 M M M M
10/23/2017 7:00 AM 0.00 M M M M
10/24/2017 7:00 AM 0.07 M M M M
10/25/2017 7:00 AM 0.32 M M M M
10/26/2017 7:00 AM 0.00 M M M M
10/27/2017 7:00 AM 0.00 M M M M
10/28/2017 7:00 AM 0.00 M M M M
10/29/2017 7:00 AM 0.00 M M M M
10/30/2017 7:00 AM 2.71 M M M M
11/2/2017 7:00 AM 0.02 M M M M
11/5/2017 7:00 AM 0.03 M M M M
11/6/2017 7:00 AM 0.01 M M M M
11/7/2017 7:00 AM 0.03 M M M M
11/8/2017 7:00 AM 0.43 M M M M
11/13/2017 7:00 AM 0.03 M M M M
11/14/2017 7:00 AM 0.16 M M M M
11/16/2017 7:00 AM 0.16 M M M M
11/17/2017 7:00 AM T M M M M
11/19/2017 7:00 AM 0.46 M M M M
11/24/2017 7:00 AM 0.00 M M M M
11/25/2017 7:00 AM 0.00 M M M M
12/1/2017 7:00 AM 0.02 M M M M (MG note: changed ob date from 12/2 to 12/1, as confirmed by observer. OST 12/02/2017 9:47 AM)
12/6/2017 7:00 AM 0.23 M M M M
12/9/2017 7:00 AM 0.00 M M M M
12/10/2017 7:00 AM 0.26 3.5 0.26 M M
12/11/2017 7:00 AM 0.00 0.0 M 3.0 M
12/12/2017 7:00 AM 0.00 0.0 M 2.0 M
12/13/2017 7:00 AM 0.00 M M M M
12/14/2017 7:00 AM 0.12 2.5 0.12 2.5 0.12
12/15/2017 7:00 AM 0.00 0.0 M 2.0 0.01
12/16/2017 7:00 AM 0.07 0.8 0.07 2.5 M
12/18/2017 7:00 AM 0.00 0.0 M 1.5 M
12/19/2017 7:00 AM 0.00 M M M M
12/20/2017 7:00 AM 0.00 M M M M
12/21/2017 7:00 AM 0.00 M M M M
12/22/2017 7:00 AM 0.00 M M M M
12/23/2017 7:00 AM 0.13 M M M M
12/25/2017 7:00 AM 0.20 0.5 0.20 M M
12/26/2017 7:00 AM 0.00 0.0 0.00 0.5 M
12/30/2017 7:00 AM 0.02 0.2 0.02 M M
12/31/2017 7:00 AM 0.05 0.7 0.05 1.0 M
1/1/2018 7:00 AM 0.00 M M 1.0 M
1/2/2018 7:00 AM 0.00 0.0 0.00 1.0 M
1/3/2018 7:00 AM 0.00 0.0 M 0.5 M
1/4/2018 3:00 PM 0.59 3.5 0.59 4.0 M
1/8/2018 4:30 PM M 0.3 M 3.5 M
1/9/2018 7:00 AM 0.04 M 0.04 3.5 M
1/10/2018 7:00 AM 0.00 0.0 0.00 3.5 M
1/11/2018 7:00 AM 0.00 0.0 0.00 2.5 M
1/12/2018 6:56 AM T 0.0 M 0.0 M
1/13/2018 7:00 AM 1.62 M M M M
1/16/2018 7:00 AM T M M M M
1/17/2018 7:00 AM 0.24 2.4 0.24 M M
1/18/2018 7:00 AM 0.09 1.1 M 3.5 0.09
1/19/2018 7:00 AM 0.00 0.0 M 3.0 M
1/20/2018 7:00 AM 0.00 0.0 M 3.0 M
1/23/2018 7:00 AM 0.16 M M M M
1/24/2018 6:10 AM 0.33 M M M M
1/27/2018 7:30 AM 0.00 M M M M
1/28/2018 8:30 AM 0.11 M M M M
1/29/2018 7:00 AM 0.04 M M M M
1/30/2018 7:00 AM T T T T T
1/31/2018 7:00 AM T M M M M
2/2/2018 7:00 AM M 1.7 M 1.6 M EDIT: 0.90" precip, new SWE, and total SWE set to NA pending followup with observer. Looks like decimal error/typo. OST 2/02/2018 7:09 AM -CCR Staff SDH-
2/11/2018 7:30 AM 0.59 M M 0.0 M
2/12/2018 7:00 AM 0.50 M M M M
2/16/2018 7:00 AM 0.28 M M M M
2/17/2018 7:00 AM 0.11 M M M M
2/18/2018 7:00 AM 0.62 10.5 0.62 M M
2/19/2018 7:00 AM 0.00 0.0 0.00 5.0 M
2/20/2018 7:00 AM 0.09 M M 0.5 M
2/21/2018 7:00 AM 0.01 M M 0.0 M
2/23/2018 7:00 AM 0.47 M M M M
2/24/2018 7:00 AM 0.13 M M M M
2/25/2018 7:00 AM 0.82 M M M M
2/26/2018 7:00 AM 0.18 M M M M
3/5/2018 7:00 AM 0.00 0.0 M 3.0 M
3/6/2018 7:00 AM 0.00 0.0 M 2.0 M
3/9/2018 7:00 AM T M T 11.0 M
3/12/2018 7:00 AM 0.00 0.0 0.00 8.5 M
3/13/2018 7:00 AM 0.13 1.8 0.13 9.0 M
3/19/2018 7:00 AM 0.00 0.0 M 6.0 M
3/20/2018 7:00 AM 0.00 0.0 0.00 5.5 M
3/21/2018 7:00 AM 0.15 1.4 0.14 7.0 M
3/22/2018 7:00 AM 1.18 10.4 1.18 16.5 M
3/23/2018 7:00 AM 0.00 0.0 0.00 11.0 M
3/24/2018 7:00 AM 0.00 0.0 0.00 9.5 M
3/26/2018 7:00 AM 0.00 0.0 0.00 7.5 M
3/29/2018 7:00 AM 0.03 0.0 M 3.0 M
3/30/2018 7:00 AM 0.02 M M 0.0 M
3/31/2018 7:00 AM 0.06 M M M M
4/1/2018 7:00 AM 0.00 M M M M
4/2/2018 7:00 AM 0.36 3.8 0.36 3.8 M
4/4/2018 7:00 AM 0.33 0.0 M 0.0 M
4/5/2018 7:00 AM 0.03 M M M M
4/7/2018 7:00 AM 0.02 M M M M
4/8/2018 7:00 AM 0.00 M M M M
4/9/2018 7:00 AM 0.00 M M M M
4/10/2018 7:00 AM 0.04 0.2 M M M (MG note: changed 0.40" precip to 0.04, as confirmed by observer. OST 4/10/2018 6:48 AM)
4/13/2018 7:00 AM 0.00 M M M M
4/14/2018 7:00 AM 0.00 M M M M
4/15/2018 7:00 AM 0.00 M M M M
4/16/2018 7:00 AM 0.47 M M M M
4/17/2018 7:00 AM 1.22 M M M M
4/18/2018 7:00 AM 0.00 M M M M
4/19/2018 7:00 AM 0.23 M M M M
4/20/2018 6:30 AM 0.02 M M M M
4/21/2018 7:00 AM 0.00 M M M M
4/22/2018 7:00 AM 0.00 M M M M
4/23/2018 7:00 AM 0.00 M M M M
4/24/2018 7:00 AM 0.00 M M M M
4/25/2018 7:00 AM 0.33 M M M M
4/26/2018 7:00 AM 0.10 M M M M
4/28/2018 7:00 AM 0.13 M M M M
4/29/2018 7:00 AM 0.29 M M M M
4/30/2018 7:00 AM 0.00 M M M M
5/1/2018 7:00 AM 0.00 M M M M
5/2/2018 7:00 AM 0.00 M M M M
5/3/2018 7:00 AM 0.00 M M M M
5/4/2018 7:00 AM 0.03 M M M M
5/11/2018 7:00 AM 0.02 M M M M
5/13/2018 7:00 AM 0.56 M M M M
5/14/2018 7:00 AM 0.43 M M M M
5/16/2018 7:00 AM 0.29 M M M M
5/17/2018 7:00 AM 0.64 M M M M
5/18/2018 7:00 AM 0.08 M M M M
5/22/2018 7:00 AM 0.00 M M M M
5/23/2018 7:00 AM 0.85 M M M M
5/26/2018 7:00 AM 0.00 M M M M
5/27/2018 7:00 AM 0.08 M M M M
5/29/2018 7:00 AM T M M M M
5/30/2018 7:00 AM 0.00 M M M M
6/4/2018 7:00 AM 0.49 M M M M
6/5/2018 7:00 AM 0.01 M M M M
6/6/2018 7:00 AM T M M M M
6/7/2018 7:00 AM 0.00 M M M M
6/8/2018 7:00 AM 0.00 M M M M
6/9/2018 7:00 AM 0.00 M M M M
6/11/2018 7:00 AM 0.60 M M M M
6/12/2018 7:00 AM T M M M M
6/13/2018 7:00 AM T M M M M
6/14/2018 7:00 AM 0.50 M M M M
6/15/2018 7:00 AM 0.00 M M M M
6/19/2018 7:00 AM 0.24 M M M M
6/20/2018 7:00 AM 0.00 M M M M
6/21/2018 7:00 AM 0.13 M M M M
6/22/2018 7:00 AM 0.00 M M M M
6/23/2018 7:00 AM 0.00 M M M M
6/24/2018 7:00 AM 0.08 M M M M
6/28/2018 7:00 AM 0.42 M M M M
6/29/2018 7:00 AM 0.10 M M M M
6/30/2018 7:00 AM 0.00 M M M M
7/1/2018 7:00 AM 0.00 M M M M
7/7/2018 7:00 AM 0.02 M M M M
7/8/2018 7:00 AM 0.00 M M M M
7/9/2018 7:00 AM 0.00 M M M M
7/10/2018 7:00 AM 0.00 M M M M
7/11/2018 7:00 AM 0.00 M M M M
7/12/2018 7:00 AM 0.00 M M M M
7/13/2018 7:00 AM 0.00 M M M M
7/14/2018 7:00 AM 0.00 M M M M
7/15/2018 7:00 AM 0.00 M M M M
7/16/2018 7:00 AM 0.33 M M M M
7/18/2018 7:00 AM 1.24 M M M M
7/19/2018 7:00 AM 0.00 M M M M
7/24/2018 7:00 AM 1.73 M M M M
7/25/2018 7:00 AM 0.68 M M M M
7/27/2018 7:00 AM 0.00 M M M M
7/28/2018 7:00 AM 0.37 M M M M
7/29/2018 7:00 AM 0.00 M M M M
7/30/2018 7:00 AM 0.00 M M M M
8/3/2018 7:00 AM 0.80 M M M M
8/4/2018 7:00 AM 2.13 M M M M
8/5/2018 7:00 AM 0.03 M M M M
8/6/2018 7:00 AM 0.00 M M M M
8/7/2018 7:00 AM 0.00 M M M M
8/8/2018 7:00 AM 0.00 M M M M
8/9/2018 7:00 AM 0.14 M M M M
8/10/2018 7:00 AM 0.00 M M M M
8/11/2018 7:00 AM 2.54 M M M M
8/12/2018 7:00 AM 0.49 M M M M
8/15/2018 7:00 AM 0.40 M M M M
8/18/2018 7:00 AM 1.16 M M M M
8/19/2018 7:00 AM 0.21 M M M M
8/20/2018 7:00 AM 0.04 M M M M
8/22/2018 7:00 AM 1.12 M M M M
8/23/2018 7:00 AM 0.05 M M M M
8/25/2018 7:00 AM 0.00 M M M M
9/1/2018 7:00 AM 0.22 M M M M
9/7/2018 7:00 AM 0.30 M M M M
9/8/2018 7:00 AM T M M M M
9/9/2018 7:00 AM 0.32 M M M M
9/10/2018 7:00 AM 0.97 M M M M
9/11/2018 7:00 AM 0.33 M M M M
9/12/2018 7:00 AM 0.23 M M M M
9/13/2018 6:30 AM 0.17 M M M M
9/14/2018 7:00 AM 0.02 M M M M
9/18/2018 7:00 AM 1.02 M M M M
9/19/2018 7:00 AM 0.23 M M M M
9/20/2018 7:00 AM 0.00 M M M M
9/21/2018 7:00 AM T M M M M
9/22/2018 7:00 AM 0.00 M M M M
9/23/2018 7:00 AM 0.01 M M M M
9/25/2018 7:00 AM 0.20 M M M M (MG note: set 2.00" precip to "NA", as suspect 0.20" intended. OST 9/25/2018 6:42 AM)
9/26/2018 7:00 AM 1.14 M M M M
9/27/2018 7:00 AM 0.53 M M M M
9/28/2018 7:00 AM 1.42 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/4/2018 2/10/2018 7:00 AM 7 0.67 1.0 M
2/27/2018 3/04/2018 10:00 AM 6 1.98 3.5 M
5/5/2018 5/07/2018 7:00 AM 3 0.55 M M
5/19/2018 5/21/2018 7:00 AM 3 0.85 M M
7/20/2018 7/23/2018 7:00 AM 4 2.40 M M
9/28/2018 9/30/2018 5:00 PM 3 0.09 M M



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground