Aquifer_Testing_Reach_22A_-_File_Verison_-_03-09-2015.pdf

Navajo-Gallup – Regional Water Supply Project Reach 22 – Cutter Wash Exploration Aquifer Test

Aquifer Test: Background

Two aquifer tests were conducted between February 27, 2014 and March 2, 2014 along a proposed pipeline alignment designated as Reach 22 of the Navajo-Gallup Regional Water Supply Project (NGRWSP). Both tests were conducted in Cutter wash, one test was at the site of Exploratory Observation Well # 4 (designated Site 4 – See Specification Drawing 1695-529-712) and the second at the site of Exploratory Observation Well #11 (designated Site 11 – See Specification Drawing 1695-529-712). Both tests were conducted under the direction of W.

Robert Talbot, hydrogeologist with the Bureau of Reclamation, Denver Technical Service Center (TSC), who was accompanied by Ms. Bethany Jackson also of the TSC. Assisting in the testing were several staff personnel from Reclamation’s Four Corners Office and several members of the Reclamation drill crew out of Pleasant Grove, Utah. The purpose of the aquifer tests was to determine the characteristics of the groundwater aquifer within Cutter Wash between Cutter Dam and Largo Wash. The results of the aquifer testing will be used for aquifer characterization in preparation for determining potential Water Removal & Control (WR&C) planning for construction dewatering of the pipeline trench through Cutter Wash. Both aquifer tests were constant rate tests consisting of the pumping wells (PW4 and PW11) and four observation wells near each Pumping well. The observation wells were arrange in two rows perpendicular to each other and centered on the pumping well. Two observation wells were roughly parallel to the valley axis and were spaced 25 feet and 50 feet from the pumping well. The remaining observation wells were roughly perpendicular to the valley axis and were spaced 15 feet and 30 feet from the pumping well as shown.

Site 4 Site 11

Cutter Wash Cutter Wash

OW 4C OW 11C

OW 4B OW 11B

OW 4 OW 4A PW 4 OW 11A OW 11 PW 11

The aquifer tests were conducted with a 4-inch submersible pump with a main 1.5” discharge.

The TSC used remote pressure transducers to collect drawdown information from each of the observation wells. With the pump and its associated discharge line and electrical cables in the pumping well there was insufficient room to install a pressure sensor in the pumping well so drawdown in the pumping well was monitored manually. The pressure transducers were connected to a Hermit 3000 data logger that recorded the pressure changes due to changes in water levels in the wells and converted those changes into an equivalent head of water above the transducer. The transducers and data logger were vented to the atmosphere so barometric pressure changes were not included in the pressure readings.

Depth to water readings for the pumping well were measured from the top of casing (T.O.C.) at a pseudo-log frequency scale starting at 30 second intervals and ramping up to hourly readings after 6 hours of pumping. Discharge rates were estimated by recording the total amount of flow shown on an in-line totalizer flow meter at the same time as the depth to water readings were obtained.

Aquifer Test: Data Collection The aquifer tests consisted of a pumping phase and a recovery phase. The pumping phase continued until the rate of change in drawdown in all the wells (the pumping well and the four associated observation wells) reached near steady state drawdowns. The drawdowns were assumed to be near steady state conditions when the rate of change in drawdown in each well was less than 0.05 ft of change per hour over a continuous 4 hour period. The ‘active’ test being recorded by the data logger was then terminated and the recovery phase test was started.

Approximately 1 minute after the start of the recovery phase test the pump was shut off. The recovery phase lasted until either all the wells had recovered at least 95% of the ending drawdown or the rate of change in the recovery of the water levels in all the wells was less than

0.05 ft per hour over a continuous 2 hour period, which ever criterion occurred first.

Aquifer test data from the data logger and the manual readings are appended to this memorandum as Attachments A through F.

During the pumping phase at both sites the in-line totalizer flow meter malfunctioned due to sand either clogging or jamming the meter’s impeller. Several sharp blows against the side of the meter with a large wrench cleared the clog/blockage. These events are indicated on the data sheets in the Attachments with gray shading and the notation “Meter Malfunction”. These events did not impact the flow from the pump and did not influence the subsequent analysis of the data.

Aquifer Test: Analysis The test data from the data logger were downloaded and converted to a standard Microsoft Excel spreadsheet format. The pumping well data were added to the observation well data and where data was ‘missing’ the data gaps were filled in through trend analysis between the data immediately preceding and immediately following the data gap. This occurred whenever the data logger recorded water level data in the observation wells at times that did not coincide directly with the timing of the manual readings for the pumping well, and vice versus. For instance, where the readings for the water levels in the pumping well started off at 30 second intervals the data logger start off at 10 readings per minute and ramped up to one reading every 5 minutes on a different log frequency scale than the manual readings.

After the manual readings were incorporated into the data logger readings and the values checked, the data was copied to a text file in the same columnar formatting as the excel spreadsheet. Once in a .txt format the test data could be imported into a variety of aquifer test analysis software packages. Two different software packages were use to analyze the test data;

Infinite Extent by Starpoint Software, Inc. and Aquifer Test Pro 2014 by Schlumberger Water Services. The analyses results from the two software packages were then compared for consistency.

Aquifer Test: Results The data were evaluated using several different approaches:

1) The drawdown data for each well were analyzed individually using the standard Theis

Method* and again using the Neuman Method**

a. The drawdown data for each well were analyzed using the early time data in both methods,

b. The drawdown data for each well were analyzed using the late time data in both methods,

2) The recovery data for each well were analyzed individually using the standard Theis Recovery Method and again using the Neuman Method

a. The drawdown data for each well were analyzed using the early time data in both methods,

b. The drawdown data for each well were analyzed using the late time data in both methods.

Comparison of the two methods yielded essentially similar results, so only the Neuman Method and/or the AGARWAL+Neuman Method results are discussed herein with the exception of the Theis Recovery Method for PW11 (Table 1) because the Neuman Method failed to obtain a reasonable curve match.

The hydraulic conductivity (K) values and the storativity (S) values are within the typical range cited in the literature for the types of materials encountered at both sites.

The general trends in the data, although the overall differences in the K values and the S values were not significantly different between the two sites, indicate that:

The value of K perpendicular to the valley axis tends to be greater than values of K parallel to the valley axis at both sites, The value of S perpendicular to the valley axis tends to be greater than values of S parallel to the valley axis at Site 11 and less than S parallel to the valley axis at Site 4, The values of K at Site 4 are generally greater than K at Site 11, The values of S are essentially the same at both sites, and The vertical conductivities (Kv) are anywhere from an order of magnitude to three orders of magnitude smaller than the horizontal conductivities (Kh)

K appears to be anisotropic with the higher value trending perpendicular to the valley axis meaning that the dominant flow direction is towards the center of the wash – although it is not a significant dominance. There is, however, very strong anisotropy in the vertical dimension to the point that locally the alluvial, valley fill aquifer would respond more like a semi-confined or leaky aquifer than what might be expected from a typical unconfined alluvial aquifer.

S, on the other hand, appears to decrease with increasing distance from the pumping well irrespective of the orientation relative to the valley axis and irrespective of whether the site is further down the wash or further up the wash.

Table 1. Comparison table of pumping and recovery data from the aquifer testing at Cutter Wash test sites 4 and 11.

Location: Cutter Wash, NM Test Site: Site 11 – PW-11 Pumping Well: PW-11

Aquifer Thickness: 20.00 ft Discharge: Variable; Average Rate 14.4 U.S. gal./min.

Analysis Name Method Name Well T (ft3/day) K (ft/day) S 1 PW11 Recovery late Theis Recovery PW11 2.41x103 1.21x102 2 PW11 Recovery Early Theis Recovery PW11 1.43x101 7.13x10-1 3 PW11 Pumping late Neuman PW11 6.52x102 3.26x101 5.93x10-3 4 PW11 Pumping early Neuman PW11 9.18x101 4.59x100 4.30x10-2 5 OW11 Pumping Neuman OW11 2.74x103 1.37x102 4.30x10-2 6 OW11 Recovery late AGARWAL+Neuman OW11 2.03x103 1.02x102 6.00x10-2 7 OW11A Recovery late AGARWAL+Neuman OW11A 2.41x103 1.21x102 1.40x10-2 8 OW11B Recovery late AGARWAL+Neuman OW11B 3.40x103 1.70x102 1.42x10-1 9 OW11C Recovery late AGARWAL+Neuman OW11C 4.04x103 2.02x102 8.13x10-2 Average 1.97x103 9.89x102 5.56x10-2 Location: Cutter Wash, NM Test Site: Site 4 – PW-4 Pumping Well: PW-4

Aquifer Thickness: 25.00 ft Discharge: Variable; Average Rate 13.7 U.S. gal./min.

Analysis Name Method Name Well T (ft3/day) K (ft/day) S 1 PW4 Pumping late Neuman PW4 2.99x102 1.19x101 7.49x10-4 2 PW4 Recovery late AGARWAL+Neuman PW4 4.32x102 1.73x101 1.00x10-7 3 OW4 Recovery late AGARWAL+Neuman OW4 2.41x103 9.65x101 8.81x10-3 4 OW4A Recovery late AGARWAL+Neuman OW4A 2.86x103 1.15x102 2.94x10-2 5 OW4B Recovery late AGARWAL+Neuman OW4B 9.55x103 3.82x102 8.81x10-3 6 OW4C Recovery late AGARWAL+Neuman OW4C 9.55x103 3.82x102 7.32x10-3 7 OW4 Pumping late Neuman OW4 2.86x103 1.15x102 3.49x10-3 8 OW4A Pumping late Neuman OW4A 3.40x103 1.36x102 8.81x10-3 9 OW4B Pumping late Neuman OW4B 3.40x103 1.36x102 4.25x10-2

10 OW4C Pumping late Neuman OW4C 5.70x103 2.28x102 1.28x10-2 Average 3.94x103 1.62x102 1.19x10-2

One observation of note: the differences between early-time data (representing conditions in the immediate vicinity of the well) and late-time data (representing more of a site-wide aquifer response) are a mixed bag. In some wells there are no significant differences or anomalies between the early-time and late-time differences in either the pumping data or the recovery data.

In other wells there are some significant differences between the early-time and late-time responses in both the pumping and recovery data, and in some wells there are significant differences in either the pumping data or the recovery data, but not in both and not always in one or the other phase.

This could be a result of several different conditions, but without more specific data it would be ill advised to speculate as to what condition, or conditions, are responsible for the noted differences. However, considering the depositional environment of the sediments in the wash, these observations would not be considered all that unusual.

Comparison with Recent Water Level Readings Tables OWR22A-14-4 and OWR22A-14-11 in Attachment G represent water level readings at Test Sites 4 and 11 (respectively) from the period 01/08/2014 through 01/06/2015. The two rows of cells in each table that are highlighted in yellow indicate the time frame of the aquifer testing described in this memorandum.

Depth to water just prior to each test, when taking into account the stick-up of the PVS well pipe, coincided very closely with water level readings taken at Test Site 11 a couple of days before and an couple of days after the aquifer testing but differ by about a foot at Test Site 4.

The following table summarizes the variability in the maximum, minimum, and average depth to water (and water level elevations) at the observation sites along Reach 22A.

Summary Table of Water Level Readings between 12/10/2013 and 01/16/2015 along Reach 22A.

Well ID Depth to Water (ft) Water Level Elevation (ft)

Min Max Range Average Min Max Average

DHBIA-2 15.7 18.0 2.3 16.5 5876.3 5878.6 5877.8

DHR22A-13-4B 3.8 5.3 1.5 4.7 5689.0 5690.5 5869.5

OWR22A-14-1 13.2 14.3 1.1 13.8 5869.0 5870.1 5869.5

OWR22A-14-2 10.6 11.9 1.3 11.1 5858.8 5860.1 5859.6

OWR22A-14-3 13.4 16.0 2.6 15.1 5852.6 5855.2 5853.5

OWR22A-14-4 4.4 6.4 2.0 5.4 5849.0 5851.0 5850.0

OWR22A-14-5 13.0 15.3 2.3 14.5 5835.3 5837.6 5836.1

OWR22A-14-6 0.8 3.9 3.1 2.3 5820.8 5823.9 5822.4

OWR22A-14-7 14.2 18.5 4.3 17.3 5793.5 5797.8 5794.7

OWR22A-14-8 Dry Dry Dry Dry 5776.5* 5776.5* 5776.5* OWR22A-14-10 Dry Dry Dry Dry 5740.7* 5740.7* 5740.7*

OWR22A-14-11 12.3 13.2 0.9 12.8 5727.6 5728.5 5728.0

* = water levels are at some unknown depth below this elevation since the well is not deep enough to intercept the water table.

As shown in the table, the water levels at any site along Reach 22A varied throughout the year by just less than 1 foot (0.9 ft at QWR22A-14-11) to 4.3 feet (at QWR22A-14-7). The average variation in readings, not counting the two observation wells that were always ‘dry’, was 2.14 ft.

This indicates that at least for 2014, there was not a lot of variation in water levels throughout the year. There is a very general trend for slightly lower water levels in the late summer to early fall, but that trend is not reflected in all the observation wells.

Although there is a full year’s worth of readings, it may not be representative of normal or average water table conditions in the wash. A lot would depend on whether 2014 was drier or wetter than normal, was the precipitation more evenly distributed throughout the year than normal, as well as many other factors that could influence water levels in the wash. But, based strictly on the one year’s worth of data, one would anticipate that the water levels in the wash would not vary too much from season to season.

End of Memorandum

W Robert Talbot, Hydrogeologist/geologist Engineering Geology Group, 86-68320 Denver Technical Services Center Bureau of Reclamation Denver Federal Center Denver, Colorado

ATTACHMENTS

Attachment A Reach 22 – Site 4 – Drawdown Test Data

Attachment B Reach 22 – Site 4 – Recovery Test Data

Attachment C Reach 22 – Site 4 – Pump Well Test Data – Drawdown & Recovery

Attachment D Reach 22 – Site 11 – Drawdown Test Data

Attachment E Reach 22 – Site 11 – Recovery Test Data

Attachment F Reach 22 – Site 11 – Pump Well Test Data – Drawdown & Recovery

Attachment G Observation Wells – Water Level Readings

Attachment A

Reach 22 – Site 4 – Drawdown Test Data

A - 1

In-Situ Inc. Hermit

Report generated: 3/17/2014 12:41:33 Report from file: C:\Users\bnjackson\Desktop\WinSitu\SN45834 2014-02-27 190132 R22

Site4 .bin DataMgr Version 3.71

Serial number: 45834 Firmware Version 7.1 Unit name: HERMIT

Test name: R22 Site4

Test defined on: 2/27/2014 18:57:47 Test started on: 2/27/2014 19:01:32 Test stopped on: 2/28/2014 12:07:42 Test extracted on: 3/7/2014 12:53:11

Data gathered using Logarithmic testing

Maximum time between data points: 5.0000

Minutes.

Number of data samples: 278

TOTAL DATA SAMPLES 278

Channel number [1] Measurement type: Pressure Channel name: 4B #5441 Linearity: 0.029 Scale: 10.3432 Offset: -0.0304 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 14.646 Feet H2O

A - 2

Channel number [2] Measurement type: Pressure Channel name: 4C 2187022 Linearity: 0.0135 Scale: 19.9752 Offset: -0.0205 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 14.597 Feet H2O

Channel number [3] Measurement type: Pressure Channel name: Probe 4

Linearity: 0.0256 Scale: 19.9458 Offset: -0.0359 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 32.492 Feet H2O

Channel number [4] Measurement type: Pressure Channel name: Probe #4A 1275 Linearity: 0.0052 Scale: 20.3625 Offset: 0.0025 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 33.246 Feet H2O

Channel number [0] Measurement type: Barometric Pressure Channel name: Barometric

A - 3

Linearity: 0 Scale: 0 Offset: 0 Warmup: 50

Chan[1] Chan[2] Chan[3] Chan[4] Chan[0] Date Time ET (min) Feet H2O Feet H2O Feet H2O Feet H2O Inches

Hg

2/27/2014 19:01 0 0 0 0 0 24.11 2/27/2014 19:01 0.0927 0.003 0.003 0 0 24.108 2/27/2014 19:01 0.1853 0.004 0.003 0 0 24.11 2/27/2014 19:01 0.278 0.004 0.003 0 0 24.11 2/27/2014 19:01 0.3707 0.004 0.003 0 0 24.108 2/27/2014 19:01 0.4633 0.004 0.003 0.003 0 24.11 2/27/2014 19:02 0.556 0.004 0.003 0.003 0 24.11 2/27/2014 19:02 0.6487 0.003 0.006 0 0 24.11 2/27/2014 19:02 0.7413 0.004 0.003 0 0 24.104 2/27/2014 19:02 0.834 0.001 0.003 0 0 24.106 2/27/2014 19:02 0.9267 0.003 0.006 0 0.003 24.108 2/27/2014 19:02 1.0193 0.003 0.003 0 0.003 24.104 2/27/2014 19:02 1.112 0.003 0.006 0 0 24.108 2/27/2014 19:02 1.2047 0.003 0.006 0 0 24.104 2/27/2014 19:02 1.2973 0.001 0.003 0 0 24.108 2/27/2014 19:02 1.39 0.003 0.003 0 0.003 24.108 2/27/2014 19:03 1.4827 -0.015 0.003 0 0 24.106 2/27/2014 19:03 1.5753 -0.015 0.003 0 0 24.106 2/27/2014 19:03 1.668 -0.015 0.006 0 0.003 24.112 2/27/2014 19:03 1.7607 -0.015 0.003 0.003 0.003 24.106 2/27/2014 19:03 1.8533 -0.013 0.003 0 0.003 24.106 2/27/2014 19:03 1.9472 -0.013 0.006 0 0.003 24.106 2/27/2014 19:03 2.0465 -0.013 0.003 0 0.003 24.106 2/27/2014 19:03 2.1518 -0.015 0.003 0.003 0.003 24.106 2/27/2014 19:03 2.2633 -0.015 0.003 0 0.003 24.108 2/27/2014 19:03 2.3815 -0.013 0.003 0.003 0.003 24.106 2/27/2014 19:04 2.5067 -0.015 0.003 0 0.003 24.106 2/27/2014 19:04 2.6392 -0.015 0.003 0.003 0.003 24.108 2/27/2014 19:04 2.7797 -0.015 0.003 0.003 0.006 24.106 2/27/2014 19:04 2.9285 -0.015 0.006 0.003 0.006 24.106 2/27/2014 19:04 3.086 -0.015 0.003 0.006 0.006 24.106 2/27/2014 19:04 3.2528 -0.015 0.003 0.006 0.006 24.106

A - 4

2/27/2014 19:04 3.4297 -0.016 0.006 0.006 0.006 24.108 2/27/2014 19:05 3.617 -0.016 0.003 0.006 0.009 24.108 2/27/2014 19:05 3.8153 -0.015 0.003 0.009 0.015 24.106 2/27/2014 19:05 4.0255 0.021 0.014 0.035 0.038 24.108 2/27/2014 19:05 4.2482 0.031 0.02 0.046 0.047 24.11 2/27/2014 19:06 4.484 0.043 0.029 0.052 0.056 24.102 2/27/2014 19:06 4.7338 0.052 0.032 0.058 0.062 24.108 2/27/2014 19:06 4.9985 0.058 0.04 0.066 0.07 24.11 2/27/2014 19:06 5.2788 0.063 0.043 0.072 0.076 24.11 2/27/2014 19:07 5.5757 0.069 0.046 0.078 0.082 24.112 2/27/2014 19:07 5.8902 0.078 0.052 0.084 0.088 24.11 2/27/2014 19:07 6.2233 0.079 0.052 0.086 0.091 24.112 2/27/2014 19:08 6.5762 0.082 0.055 0.092 0.097 24.11 2/27/2014 19:08 6.95 0.085 0.055 0.095 0.097 24.114 2/27/2014 19:08 7.346 0.088 0.058 0.098 0.103 24.104 2/27/2014 19:09 7.7653 0.091 0.061 0.101 0.106 24.112 2/27/2014 19:09 8.2097 0.094 0.061 0.104 0.112 24.11 2/27/2014 19:10 8.6803 0.097 0.063 0.104 0.112 24.116 2/27/2014 19:10 9.1788 0.099 0.066 0.109 0.115 24.116 2/27/2014 19:11 9.7068 0.102 0.066 0.112 0.117 24.112 2/27/2014 19:11 10.2662 0.103 0.066 0.118 0.123 24.1 2/27/2014 19:12 10.8587 0.105 0.069 0.118 0.126 24.112 2/27/2014 19:13 11.4862 0.109 0.069 0.124 0.129 24.116 2/27/2014 19:13 12.151 0.111 0.072 0.13 0.132 24.106 2/27/2014 19:14 12.8552 0.114 0.075 0.133 0.135 24.112 2/27/2014 19:15 13.601 0.117 0.078 0.135 0.141 24.116 2/27/2014 19:15 14.391 0.118 0.078 0.135 0.138 24.116 2/27/2014 19:16 15.2278 0.121 0.078 0.138 0.144 24.114 2/27/2014 19:17 16.1143 0.124 0.081 0.138 0.144 24.116 2/27/2014 19:18 17.0533 0.124 0.086 0.141 0.144 24.104 2/27/2014 19:19 18.048 0.127 0.086 0.144 0.15 24.118 2/27/2014 19:20 19.1017 0.129 0.089 0.147 0.156 24.12 2/27/2014 19:21 20.2177 0.13 0.089 0.153 0.156 24.12 2/27/2014 19:22 21.3998 0.133 0.092 0.153 0.159 24.12 2/27/2014 19:24 22.652 0.136 0.092 0.161 0.167 24.12 2/27/2014 19:25 23.9785 0.139 0.095 0.161 0.167 24.118 2/27/2014 19:26 25.3835 0.141 0.092 0.164 0.17 24.12 2/27/2014 19:28 26.8718 0.141 0.095 0.167 0.17 24.118 2/27/2014 19:29 28.4483 0.144 0.095 0.17 0.173 24.12 2/27/2014 19:31 30.1182 0.142 0.101 0.173 0.176 24.12 2/27/2014 19:33 31.887 0.144 0.101 0.176 0.179 24.116 2/27/2014 19:35 33.7607 0.147 0.101 0.179 0.182 24.12 2/27/2014 19:37 35.7453 0.148 0.104 0.179 0.182 24.1

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2/27/2014 19:39 37.8477 0.153 0.104 0.184 0.188 24.096 2/27/2014 19:41 40.0745 0.159 0.107 0.184 0.191 24.098 2/27/2014 19:43 42.4333 0.163 0.109 0.19 0.194 24.1 2/27/2014 19:46 44.932 0.172 0.109 0.196 0.2 24.102 2/27/2014 19:49 47.5787 0.175 0.112 0.199 0.206 24.104 2/27/2014 19:51 50.3822 0.178 0.112 0.205 0.206 24.106 2/27/2014 19:54 53.3518 0.186 0.112 0.207 0.211 24.11 2/27/2014 19:58 56.4975 0.189 0.118 0.213 0.217 24.11 2/27/2014 20:01 59.8295 0.189 0.118 0.21 0.217 24.112 2/27/2014 20:04 63.359 0.193 0.118 0.219 0.226 24.11 2/27/2014 20:08 67.0975 0.196 0.121 0.225 0.229 24.118 2/27/2014 20:12 71.0577 0.199 0.124 0.228 0.235 24.118 2/27/2014 20:16 75.2525 0.2 0.124 0.233 0.235 24.116 2/27/2014 20:21 79.6958 0.199 0.124 0.236 0.241 24.114 2/27/2014 20:25 84.4025 0.203 0.127 0.239 0.244 24.118 2/27/2014 20:30 89.388 0.205 0.13 0.239 0.244 24.116 2/27/2014 20:35 94.388 0.211 0.13 0.239 0.247 24.118 2/27/2014 20:40 99.388 0.217 0.13 0.245 0.25 24.12 2/27/2014 20:45 104.388 0.22 0.13 0.248 0.253 24.118 2/27/2014 20:50 109.388 0.223 0.133 0.251 0.255 24.12 2/27/2014 20:55 114.388 0.226 0.135 0.248 0.255 24.118 2/27/2014 21:00 119.388 0.227 0.135 0.251 0.255 24.123 2/27/2014 21:05 124.388 0.23 0.138 0.256 0.264 24.123 2/27/2014 21:10 129.388 0.23 0.135 0.259 0.264 24.127 2/27/2014 21:15 134.388 0.23 0.138 0.259 0.264 24.127 2/27/2014 21:20 139.388 0.23 0.135 0.259 0.264 24.123 2/27/2014 21:25 144.388 0.232 0.138 0.262 0.264 24.125 2/27/2014 21:30 149.388 0.233 0.144 0.262 0.267 24.125 2/27/2014 21:35 154.388 0.232 0.141 0.265 0.27 24.127 2/27/2014 21:40 159.388 0.23 0.141 0.265 0.27 24.129 2/27/2014 21:45 164.388 0.232 0.144 0.268 0.27 24.133 2/27/2014 21:50 169.388 0.232 0.144 0.268 0.273 24.135 2/27/2014 21:55 174.388 0.233 0.144 0.268 0.273 24.137 2/27/2014 22:00 179.388 0.233 0.144 0.268 0.273 24.137 2/27/2014 22:05 184.388 0.238 0.147 0.271 0.279 24.139 2/27/2014 22:10 189.388 0.238 0.147 0.271 0.279 24.141 2/27/2014 22:15 194.388 0.235 0.147 0.268 0.273 24.141 2/27/2014 22:20 199.388 0.236 0.147 0.271 0.273 24.141 2/27/2014 22:25 204.388 0.239 0.147 0.277 0.279 24.141 2/27/2014 22:30 209.388 0.244 0.15 0.279 0.279 24.141 2/27/2014 22:35 214.388 0.244 0.147 0.279 0.282 24.143 2/27/2014 22:40 219.388 0.242 0.147 0.279 0.282 24.143 2/27/2014 22:45 224.388 0.242 0.15 0.279 0.279 24.143

A - 6

2/27/2014 22:50 229.388 0.241 0.15 0.274 0.273 24.139 2/27/2014 22:55 234.388 0.244 0.147 0.277 0.276 24.141 2/27/2014 23:00 239.388 0.247 0.147 0.274 0.276 24.139 2/27/2014 23:05 244.388 0.248 0.15 0.277 0.279 24.139 2/27/2014 23:10 249.388 0.25 0.147 0.277 0.276 24.137 2/27/2014 23:15 254.388 0.254 0.15 0.277 0.282 24.139 2/27/2014 23:20 259.388 0.262 0.15 0.279 0.285 24.139 2/27/2014 23:25 264.388 0.265 0.15 0.279 0.285 24.145 2/27/2014 23:30 269.388 0.269 0.153 0.285 0.291 24.145 2/27/2014 23:35 274.388 0.271 0.15 0.285 0.291 24.149 2/27/2014 23:40 279.388 0.272 0.15 0.288 0.294 24.145 2/27/2014 23:45 284.388 0.274 0.15 0.291 0.294 24.145 2/27/2014 23:50 289.388 0.275 0.15 0.288 0.294 24.141 2/27/2014 23:55 294.388 0.278 0.153 0.291 0.297 24.145 2/28/2014 0:00 299.388 0.28 0.153 0.294 0.3 24.143 2/28/2014 0:05 304.388 0.277 0.153 0.288 0.294 24.139 2/28/2014 0:10 309.388 0.278 0.153 0.297 0.3 24.137 2/28/2014 0:15 314.388 0.277 0.153 0.291 0.294 24.139 2/28/2014 0:20 319.388 0.277 0.153 0.294 0.297 24.137 2/28/2014 0:25 324.388 0.277 0.153 0.294 0.297 24.186 2/28/2014 0:30 329.388 0.274 0.153 0.294 0.3 24.18 2/28/2014 0:35 334.388 0.274 0.153 0.291 0.297 24.145 2/28/2014 0:40 339.388 0.275 0.15 0.291 0.297 24.141 2/28/2014 0:45 344.388 0.277 0.153 0.291 0.297 24.141 2/28/2014 0:50 349.388 0.281 0.153 0.3 0.302 24.141 2/28/2014 0:55 354.388 0.284 0.156 0.317 0.329 24.147 2/28/2014 1:00 359.388 0.286 0.153 0.334 0.347 24.143 2/28/2014 1:05 364.388 0.287 0.153 0.343 0.358 24.145 2/28/2014 1:10 369.388 0.29 0.156 0.349 0.364 24.147 2/28/2014 1:15 374.388 0.29 0.156 0.349 0.37 24.147 2/28/2014 1:20 379.388 0.35 0.153 0.351 0.37 24.145 2/28/2014 1:25 384.388 0.402 0.153 0.351 0.367 24.145 2/28/2014 1:30 389.388 0.431 0.153 0.357 0.376 24.143 2/28/2014 1:35 394.388 0.428 0.156 0.363 0.382 24.147 2/28/2014 1:40 399.388 0.405 0.153 0.349 0.364 24.147 2/28/2014 1:45 404.388 0.402 0.156 0.36 0.376 24.145 2/28/2014 1:50 409.388 0.394 0.153 0.343 0.358 24.147 2/28/2014 1:55 414.388 0.398 0.153 0.346 0.361 24.147 2/28/2014 2:00 419.388 0.402 0.156 0.346 0.364 24.145 2/28/2014 2:05 424.388 0.408 0.156 0.354 0.373 24.145 2/28/2014 2:10 429.388 0.42 0.153 0.354 0.373 24.149 2/28/2014 2:15 434.388 0.44 0.153 0.354 0.376 24.147 2/28/2014 2:20 439.388 0.455 0.156 0.357 0.376 24.151

A - 7

2/28/2014 2:25 444.388 0.461 0.158 0.36 0.379 24.149 2/28/2014 2:30 449.388 0.465 0.158 0.357 0.376 24.151 2/28/2014 2:35 454.388 0.468 0.158 0.36 0.379 24.159 2/28/2014 2:40 459.388 0.465 0.158 0.36 0.379 24.157 2/28/2014 2:45 464.388 0.461 0.158 0.36 0.379 24.163 2/28/2014 2:50 469.388 0.449 0.156 0.36 0.379 24.161 2/28/2014 2:55 474.388 0.423 0.156 0.36 0.379 24.165 2/28/2014 3:00 479.388 0.407 0.156 0.357 0.376 24.165 2/28/2014 3:05 484.388 0.404 0.156 0.36 0.379 24.167 2/28/2014 3:10 489.388 0.398 0.156 0.351 0.367 24.169 2/28/2014 3:15 494.388 0.396 0.156 0.354 0.373 24.169 2/28/2014 3:20 499.388 0.398 0.158 0.354 0.373 24.169 2/28/2014 3:25 504.388 0.399 0.158 0.36 0.379 24.171 2/28/2014 3:30 509.388 0.395 0.158 0.349 0.367 24.175 2/28/2014 3:35 514.388 0.394 0.156 0.354 0.373 24.178 2/28/2014 3:40 519.388 0.396 0.156 0.354 0.373 24.178 2/28/2014 3:45 524.388 0.401 0.156 0.36 0.376 24.18 2/28/2014 3:50 529.388 0.396 0.156 0.354 0.37 24.178 2/28/2014 3:55 534.388 0.404 0.156 0.357 0.376 24.184 2/28/2014 4:00 539.388 0.407 0.156 0.357 0.376 24.184 2/28/2014 4:05 544.388 0.408 0.158 0.36 0.379 24.19 2/28/2014 4:10 549.388 0.419 0.158 0.363 0.382 24.188 2/28/2014 4:15 554.388 0.429 0.158 0.363 0.382 24.188 2/28/2014 4:20 559.388 0.446 0.158 0.363 0.382 24.192 2/28/2014 4:25 564.388 0.456 0.158 0.363 0.382 24.194 2/28/2014 4:30 569.388 0.464 0.158 0.36 0.382 24.196 2/28/2014 4:35 574.388 0.47 0.156 0.363 0.385 24.196 2/28/2014 4:40 579.388 0.473 0.158 0.363 0.382 24.196 2/28/2014 4:45 584.388 0.474 0.156 0.36 0.379 24.196 2/28/2014 4:50 589.388 0.482 0.156 0.363 0.382 24.196 2/28/2014 4:55 594.388 0.486 0.158 0.366 0.385 24.2 2/28/2014 5:00 599.388 0.489 0.158 0.366 0.388 24.2 2/28/2014 5:05 604.388 0.491 0.158 0.366 0.385 24.204 2/28/2014 5:10 609.388 0.494 0.156 0.369 0.388 24.204 2/28/2014 5:15 614.388 0.492 0.161 0.369 0.388 24.204 2/28/2014 5:20 619.388 0.495 0.158 0.369 0.388 24.204 2/28/2014 5:25 624.388 0.491 0.158 0.366 0.385 24.206 2/28/2014 5:30 629.388 0.492 0.158 0.366 0.385 24.21 2/28/2014 5:35 634.388 0.495 0.158 0.369 0.388 24.214 2/28/2014 5:40 639.388 0.494 0.158 0.366 0.388 24.212 2/28/2014 5:45 644.388 0.495 0.158 0.369 0.391 24.212 2/28/2014 5:50 649.388 0.492 0.158 0.366 0.391 24.212 2/28/2014 5:55 654.388 0.491 0.158 0.369 0.388 24.208

A - 8

2/28/2014 6:00 659.388 0.491 0.156 0.369 0.388 24.21 2/28/2014 6:05 664.388 0.491 0.156 0.369 0.388 24.208 2/28/2014 6:10 669.388 0.489 0.158 0.369 0.388 24.208 2/28/2014 6:15 674.388 0.492 0.156 0.369 0.388 24.204 2/28/2014 6:20 679.388 0.492 0.156 0.369 0.388 24.206 2/28/2014 6:25 684.388 0.497 0.158 0.369 0.388 24.212 2/28/2014 6:30 689.388 0.497 0.156 0.372 0.391 24.21 2/28/2014 6:35 694.388 0.498 0.156 0.369 0.388 24.214 2/28/2014 6:40 699.388 0.5 0.156 0.372 0.391 24.216 2/28/2014 6:45 704.388 0.5 0.156 0.369 0.391 24.214 2/28/2014 6:50 709.388 0.498 0.156 0.369 0.391 24.218 2/28/2014 6:55 714.388 0.497 0.156 0.372 0.394 24.216 2/28/2014 7:00 719.388 0.497 0.158 0.372 0.394 24.218 2/28/2014 7:05 724.388 0.494 0.156 0.372 0.394 24.224 2/28/2014 7:10 729.388 0.494 0.158 0.372 0.391 24.226 2/28/2014 7:15 734.388 0.492 0.158 0.374 0.394 24.23 2/28/2014 7:20 739.388 0.492 0.158 0.372 0.394 24.232 2/28/2014 7:25 744.388 0.495 0.158 0.374 0.394 24.239 2/28/2014 7:30 749.388 0.494 0.158 0.377 0.396 24.243 2/28/2014 7:35 754.388 0.495 0.161 0.377 0.396 24.249 2/28/2014 7:40 759.388 0.489 0.158 0.38 0.399 24.249 2/28/2014 7:45 764.388 0.479 0.158 0.38 0.399 24.249 2/28/2014 7:50 769.388 0.459 0.158 0.377 0.394 24.253 2/28/2014 7:55 774.388 0.432 0.158 0.372 0.388 24.253 2/28/2014 8:00 779.388 0.394 0.161 0.34 0.352 24.257 2/28/2014 8:05 784.388 0.377 0.156 0.323 0.329 24.259 2/28/2014 8:10 789.388 0.359 0.161 0.314 0.32 24.259 2/28/2014 8:15 794.388 0.347 0.156 0.311 0.314 24.261 2/28/2014 8:20 799.388 0.341 0.158 0.311 0.314 24.257 2/28/2014 8:25 804.388 0.332 0.156 0.305 0.311 24.257 2/28/2014 8:30 809.388 0.326 0.156 0.305 0.305 24.253 2/28/2014 8:35 814.388 0.32 0.158 0.305 0.308 24.259 2/28/2014 8:40 819.388 0.316 0.158 0.302 0.305 24.257 2/28/2014 8:45 824.388 0.31 0.158 0.305 0.305 24.259 2/28/2014 8:50 829.388 0.301 0.158 0.297 0.3 24.265 2/28/2014 8:55 834.388 0.296 0.158 0.3 0.302 24.277 2/28/2014 9:00 839.388 0.286 0.158 0.3 0.3 24.287 2/28/2014 9:05 844.388 0.284 0.156 0.288 0.282 24.263 2/28/2014 9:10 849.388 0.29 0.156 0.285 0.285 24.279 2/28/2014 9:15 854.388 0.293 0.156 0.291 0.291 24.261 2/28/2014 9:20 859.388 0.295 0.156 0.291 0.291 24.269 2/28/2014 9:25 864.388 0.293 0.158 0.291 0.291 24.271 2/28/2014 9:30 869.388 0.295 0.158 0.294 0.294 24.273

A - 9

2/28/2014 9:35 874.388 0.293 0.156 0.288 0.291 24.271 2/28/2014 9:40 879.388 0.295 0.158 0.291 0.291 24.271 2/28/2014 9:45 884.388 0.289 0.156 0.288 0.288 24.261 2/28/2014 9:50 889.388 0.289 0.156 0.291 0.294 24.265 2/28/2014 9:55 894.388 0.287 0.158 0.294 0.297 24.261 2/28/2014 10:00 899.388 0.281 0.158 0.291 0.294 24.267 2/28/2014 10:05 904.388 0.283 0.156 0.285 0.288 24.267 2/28/2014 10:10 909.388 0.289 0.156 0.291 0.291 24.263 2/28/2014 10:15 914.388 0.293 0.156 0.291 0.291 24.261 2/28/2014 10:20 919.388 0.29 0.153 0.294 0.297 24.259 2/28/2014 10:25 924.388 0.289 0.156 0.294 0.294 24.271 2/28/2014 10:30 929.388 0.283 0.156 0.297 0.294 24.265 2/28/2014 10:35 934.388 0.277 0.156 0.282 0.285 24.265 2/28/2014 10:40 939.388 0.278 0.153 0.291 0.291 24.265 2/28/2014 10:45 944.388 0.278 0.156 0.288 0.285 24.263 2/28/2014 10:50 949.388 0.278 0.156 0.285 0.285 24.263 2/28/2014 10:55 954.388 0.28 0.156 0.282 0.282 24.261 2/28/2014 11:00 959.388 0.283 0.153 0.285 0.288 24.245 2/28/2014 11:05 964.388 0.281 0.153 0.285 0.282 24.245 2/28/2014 11:10 969.388 0.283 0.156 0.285 0.288 24.245 2/28/2014 11:15 974.388 0.287 0.156 0.288 0.291 24.245 2/28/2014 11:20 979.388 0.29 0.156 0.291 0.291 24.253 2/28/2014 11:25 984.388 0.286 0.156 0.291 0.291 24.249 2/28/2014 11:30 989.388 0.281 0.156 0.291 0.291 24.241 2/28/2014 11:35 994.388 0.28 0.15 0.285 0.285 24.251 2/28/2014 11:40 999.388 0.277 0.153 0.277 0.279 24.237 2/28/2014 11:45 1004.388 0.281 0.153 0.285 0.285 24.228 2/28/2014 11:50 1009.388 0.286 0.153 0.279 0.279 24.232 2/28/2014 11:55 1014.388 0.292 0.156 0.282 0.279 24.239 2/28/2014 12:00 1019.388 0.296 0.156 0.285 0.288 24.241 2/28/2014 12:05 1024.388 0.304 0.156 0.291 0.294 24.243

Attachment B

Reach 22 – Site 4 – Recovery Test Data

B - 1

Report generated: 3/17/2014 12:42:46 Report from file: C:\Users\bnjackson\Desktop\WinSitu\SN45834 2014-02-28 120855 R22

Site4RE .bin DataMgr Version 3.71

Serial number: 45834 Firmware Version 7.1

Test name: R22 Site4RE

Test defined on: 2/27/2014 18:26:41 Test started on: 2/28/2014 12:08:55 Test stopped on: 2/28/2014 14:48:27 Test extracted on: 3/7/2014 13:02:17 data points: 5.0000

Number of data samples: 105

TOTAL DATA SAMPLES 105

Measurement type: Pressure Channel name: 4B #5441 Linearity: 0.029 Scale: 10.3432 Offset: -0.0304 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O

Pressure head at reference: 14.342 Feet H2O

B - 2

Channel name: 4C 2187022 Linearity: 0.0135 Scale: 19.9752 Offset: -0.0205 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 14.441 Feet H2O

Channel number [3] Measurement type: Pressure Channel name: Probe 4

Linearity: 0.0256 Scale: 19.9458 Offset: -0.0359 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 32.198 Feet H2O

Channel number [4] Measurement type: Pressure Channel name: Probe #4A 1275 Linearity: 0.0052 Scale: 20.3625 Offset: 0.0025 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet H2O Referenced on: test start Pressure head at reference: 32.955 Feet H2O

Channel number [0]

B - 3

Hg

2/28/2014 12:08 0 0 0 0 0 24.251 2/28/2014 12:09 0.0928 0 0 0 0.003 24.251 2/28/2014 12:09 0.1857 0.003 0 0.003 0.003 24.249 2/28/2014 12:09 0.2785 0.003 0 0.003 0.006 24.249 2/28/2014 12:09 0.3713 0.003 0.003 0.006 0.006 24.251 2/28/2014 12:09 0.4642 0.004 0 0.003 0.006 24.251 2/28/2014 12:09 0.557 0.004 0 0.006 0.009 24.249 2/28/2014 12:09 0.6498 0.004 0.003 0.006 0.009 24.249 2/28/2014 12:09 0.7427 0.004 0 0.009 0.009 24.249 2/28/2014 12:09 0.8355 0.004 0 0.006 0.012 24.247 2/28/2014 12:09 0.9283 0.006 0.003 0.006 0.009 24.249 2/28/2014 12:09 1.0212 0.006 0 0.009 0.012 24.249 2/28/2014 12:10 1.114 0.006 0 0.009 0.012 24.247 2/28/2014 12:10 1.2068 0.006 0.003 0.009 0.012 24.245 2/28/2014 12:10 1.2997 0.006 0.003 0.009 0.012 24.247 2/28/2014 12:10 1.3925 0.006 0 0.009 0.012 24.249 2/28/2014 12:10 1.4853 0.007 0.003 0.012 0.015 24.249 2/28/2014 12:10 1.5782 0.007 0 0.012 0.015 24.249 2/28/2014 12:10 1.671 0.009 0.003 0.009 0.015 24.245 2/28/2014 12:10 1.7638 0.007 0.003 0.009 0.015 24.247 2/28/2014 12:10 1.8567 0.009 0.003 0.012 0.018 24.247 2/28/2014 12:10 1.9505 0.01 0.003 0.012 0.018 24.251 2/28/2014 12:10 2.0498 0.01 0.003 0.012 0.018 24.245 2/28/2014 12:11 2.1552 0.012 0.003 0.012 0.018 24.247 2/28/2014 12:11 2.2667 0.012 0.003 0.012 0.021 24.245 2/28/2014 12:11 2.3848 0.01 0 0.012 0.018 24.245 2/28/2014 12:11 2.51 0.01 0.003 0.012 0.018 24.247 2/28/2014 12:11 2.6425 0.009 0.003 0.012 0.018 24.245 2/28/2014 12:11 2.783 0.01 0.003 0.012 0.018 24.245 2/28/2014 12:11 2.9318 0.01 0 0.009 0.018 24.245 2/28/2014 12:12 3.0893 0.01 0.003 0.012 0.021 24.247 2/28/2014 12:12 3.2562 0.01 0.003 0.012 0.021 24.245

B - 4

2/28/2014 12:12 3.433 0.009 0 0.012 0.018 24.245 2/28/2014 12:12 3.6203 0.004 0 0.006 0.015 24.245 2/28/2014 12:12 3.8187 -0.001 -0.003 0 0.006 24.243 2/28/2014 12:12 4.0288 -0.009 -0.009 -0.006 0 24.243 2/28/2014 12:13 4.2515 -0.013 -0.012 -0.012 -0.006 24.243 2/28/2014 12:13 4.4873 -0.021 -0.014 -0.017 -0.012 24.247 2/28/2014 12:13 4.7372 -0.027 -0.02 -0.023 -0.021 24.241 2/28/2014 12:13 5.0018 -0.033 -0.023 -0.029 -0.023 24.241 2/28/2014 12:14 5.2822 -0.042 -0.026 -0.037 -0.029 24.239 2/28/2014 12:14 5.579 -0.046 -0.029 -0.04 -0.032 24.241 2/28/2014 12:14 5.8935 -0.052 -0.032 -0.049 -0.038 24.243 2/28/2014 12:15 6.2267 -0.063 -0.037 -0.058 -0.05 24.243 2/28/2014 12:15 6.5795 -0.073 -0.04 -0.069 -0.062 24.243 2/28/2014 12:15 6.9533 -0.084 -0.046 -0.078 -0.07 24.243 2/28/2014 12:16 7.3493 -0.088 -0.052 -0.084 -0.073 24.235 2/28/2014 12:16 7.7687 -0.093 -0.052 -0.089 -0.082 24.232 2/28/2014 12:17 8.213 -0.094 -0.058 -0.089 -0.082 24.235 2/28/2014 12:17 8.6837 -0.096 -0.058 -0.095 -0.088 24.235 2/28/2014 12:18 9.1822 -0.099 -0.063 -0.098 -0.094 24.23 2/28/2014 12:18 9.7102 -0.1 -0.063 -0.098 -0.094 24.232 2/28/2014 12:19 10.2695 -0.1 -0.066 -0.101 -0.094 24.235 2/28/2014 12:19 10.862 -0.103 -0.066 -0.104 -0.1 24.232 2/28/2014 12:20 11.4895 -0.105 -0.069 -0.107 -0.103 24.235 2/28/2014 12:21 12.1543 -0.105 -0.072 -0.109 -0.103 24.235 2/28/2014 12:21 12.8585 -0.108 -0.072 -0.115 -0.109 24.232 2/28/2014 12:22 13.6043 -0.108 -0.075 -0.118 -0.115 24.232 2/28/2014 12:23 14.3943 -0.111 -0.078 -0.121 -0.115 24.237 2/28/2014 12:24 15.2312 -0.112 -0.078 -0.127 -0.12 24.235 2/28/2014 12:25 16.1177 -0.114 -0.078 -0.127 -0.12 24.232 2/28/2014 12:25 17.0567 -0.114 -0.081 -0.13 -0.123 24.243 2/28/2014 12:26 18.0513 -0.115 -0.084 -0.133 -0.126 24.245 2/28/2014 12:28 19.105 -0.117 -0.084 -0.138 -0.135 24.245 2/28/2014 12:29 20.221 -0.117 -0.084 -0.141 -0.138 24.245 2/28/2014 12:30 21.4032 -0.118 -0.089 -0.144 -0.138 24.245 2/28/2014 12:31 22.6553 -0.12 -0.089 -0.147 -0.141 24.243 2/28/2014 12:32 23.9818 -0.123 -0.089 -0.15 -0.144 24.243 2/28/2014 12:34 25.3868 -0.124 -0.092 -0.15 -0.144 24.243 2/28/2014 12:35 26.8752 -0.126 -0.092 -0.158 -0.15 24.232 2/28/2014 12:37 28.4517 -0.126 -0.095 -0.158 -0.153 24.23 2/28/2014 12:39 30.1215 -0.127 -0.095 -0.164 -0.156 24.228 2/28/2014 12:40 31.8903 -0.132 -0.098 -0.167 -0.164 24.23 2/28/2014 12:42 33.764 -0.13 -0.101 -0.17 -0.162 24.23 2/28/2014 12:44 35.7487 -0.13 -0.101 -0.176 -0.17 24.228

B - 5

2/28/2014 12:46 37.851 -0.132 -0.101 -0.176 -0.17 24.226 2/28/2014 12:48 40.0778 -0.133 -0.101 -0.184 -0.179 24.228 2/28/2014 12:51 42.4367 -0.133 -0.104 -0.181 -0.179 24.23 2/28/2014 12:53 44.9353 -0.133 -0.107 -0.181 -0.179 24.226 2/28/2014 12:56 47.582 -0.133 -0.109 -0.187 -0.182 24.228 2/28/2014 12:59 50.3855 -0.133 -0.107 -0.193 -0.188 24.228 2/28/2014 13:02 53.3552 -0.136 -0.109 -0.196 -0.194 24.228 2/28/2014 13:05 56.5008 -0.138 -0.109 -0.202 -0.197 24.23 2/28/2014 13:08 59.8328 -0.138 -0.112 -0.205 -0.2 24.226 2/28/2014 13:12 63.3623 -0.138 -0.115 -0.207 -0.203 24.226 2/28/2014 13:16 67.1008 -0.139 -0.115 -0.207 -0.209 24.226 2/28/2014 13:19 71.061 -0.138 -0.112 -0.21 -0.209 24.228 2/28/2014 13:24 75.2558 -0.139 -0.115 -0.213 -0.209 24.224 2/28/2014 13:28 79.6992 -0.142 -0.118 -0.222 -0.217 24.22 2/28/2014 13:33 84.4058 -0.142 -0.118 -0.225 -0.22 24.222 2/28/2014 13:38 89.3913 -0.141 -0.118 -0.233 -0.229 24.22 2/28/2014 13:43 94.3913 -0.138 -0.118 -0.233 -0.232 24.222 2/28/2014 13:48 99.3913 -0.126 -0.121 -0.236 -0.235 24.226 2/28/2014 13:53 104.3913 -0.124 -0.121 -0.239 -0.235 24.224 2/28/2014 13:58 109.3913 -0.121 -0.121 -0.233 -0.229 24.224 2/28/2014 14:03 114.3913 -0.123 -0.124 -0.233 -0.229 24.226 2/28/2014 14:08 119.3913 -0.124 -0.124 -0.242 -0.241 24.228 2/28/2014 14:13 124.3913 -0.127 -0.127 -0.248 -0.247 24.226 2/28/2014 14:18 129.3913 -0.121 -0.127 -0.245 -0.241 24.222 2/28/2014 14:23 134.3913 -0.121 -0.127 -0.254 -0.247 24.22 2/28/2014 14:28 139.3913 -0.111 -0.127 -0.254 -0.25 24.22 2/28/2014 14:33 144.3913 -0.111 -0.13 -0.259 -0.255 24.22 2/28/2014 14:38 149.3913 -0.109 -0.127 -0.254 -0.25 24.222 2/28/2014 14:43 154.3913 -0.106 -0.127 -0.254 -0.25 24.218 2/28/2014 14:48 159.3913 -0.106 -0.127 -0.254 -0.253 24.237

Attachment C

Reach 22 – Site 4 – Pump Well Test Data – Drawdown & Recovery

C - 1

Elapsed

Time (min)

Depth (ft)

Flow Meter (gallons)

Flow (gallons)

Flow

(GPM)

Drawdown 0.0 8.40 429303

0.5 13.70 429312 9 18.0

1.0 15.40 429324 12 24.0

1.5 16.40 429330 6 12.0

2.0 17.20 429339 9 18.0

2.5 17.70 429346 7 14.0

3.0 17.50 429353 7 14.0

3.5 17.70 429360 7 14.0

4.0 17.90 429367 7 14.0

4.5 18.20 429373 6 12.0

5.0 18.30 429380 7 14.0

6.0 18.50 429394 14 14.0

7.0 18.80 429408 14 14.0

8.0 19.00 429419 11 11.0

9.0 19.10 429433 14 14.0

10.0 19.30 429447 14 14.0

11.0 19.40 429460 13 13.0

12.0 19.40 429474 14 14.0

13.0 19.50 429487 13 13.0

14.0 19.50 429500 13 13.0

15.0 19.60 429514 14 14.0

20.0 19.80 429580 66 13.2

25.0 19.86 429647 67 13.4

30.0 20.80 429711 64 12.8 Meter 35.0 20.05 429810 99 Malfunction 40.0 20.08 429848 38

45.0 20.17 429915 67 13.4

50.0 20.23 429981 66 13.2

55.0 20.30 430048 67 13.4

60.0 20.31 430114 66 13.2

75.0 20.42 430314 200 13.3

90.0 20.48 430514 200 13.3

105.0 20.65 430713 199 13.3

120.0 20.67 430913 200 13.3

135.0 20.70 431112 199 13.3

150.0 20.76 431312 200 13.3

165.0 20.82 431511 199 13.3

180.0 20.84 431710 199 13.3

C - 2

195.0 20.87 431910 200 13.3

210.0 20.91 432110 200 13.3

225.0 20.94 432310 200 13.3

240.0 20.96 432512 202 13.5

270.0 21.02 432908 396 13.2 Meter 300.0 21.10 433511 603 Malfunction 330.0 21.15 433708 197

360.0 21.20 434107 399 13.3

420.0 21.35 434902 795 13.3

480.0 21.35 435693 791 13.2

540.0 21.45 436493 800 13.3

600.0 21.52 437287 794 13.2

660.0 21.52 438081 794 13.2

720.0 21.59 438873 792 13.2

780.0 21.65 439666 793 13.2

840.0 21.74 440458 792 13.2

900.0 21.79 441253 795 13.3

960.0 21.96 442047 794 13.2

1020.0 21.95 442845 798 13.3 Recovery 1 min 1029.2 9.71

1030.2 9.72

1031.2 8.72

1032.2 8.65 5 min 1033.2 8.75

1034.2 8.72

1035.2 8.69

1036.2 8.65

1037.2 8.60 10 min 1038.2 8.59 15 min 1043.2 8.52 20 min 1048.2 8.42

1053.2 8.41

1058.2 8.41

1063.2 8.44 40 min 1068.2 8.42

1073.2 8.41

1078.2 8.41

1083.2 8.41 60 min 1088.2 8.41

Attachment D

Reach 22 – Site 11 – Drawdown Test Data

D - 1

Report generated: 3/17/2014 12:45:43 Report from file: C:\Users\bnjackson\Desktop\WinSitu\SN45835 2014-02-28 185324

R22 PW11 DD.bin DataMgr Version 3.71

Serial number: 45835 Firmware Version 7.1

Test name: R22 PW11 DD

Test defined on: 2/27/2014 23:04:35 Test started on: 2/28/2014 18:53:24 Test stopped on: 3/1/2014 10:07:28 Test extracted on: 3/7/2014 13:22:18

Data gathered using Logarithmic testing Maximum time between data points: 15.0000

Number of data samples: 153

TOTAL DATA SAMPLES 153

Measurement type: Pressure Channel name: 11B 5441 Linearity: 0.029 Scale: 10.3432 Offset: -0.0304 Warmup: 1000 Specific gravity: 1 Mode: TOC User-defined reference: 0 Feet

H2O

Pressure head at reference: 6.893 Feet

D - 2

Channel name: 11C

2187022

Linearity: 0.0135 Scale: 19.9752 Offset: -0.0205 Warmup: 1000 Specific gravity: 1 Mode: TOC

Pressure head at reference: 7.3 Feet

Channel number [3]

Channel name: 11 4779 Linearity: 0.0256 Scale: 19.9458 Offset: -0.0359 Warmup: 1000 Specific gravity: 1 Mode: TOC

Pressure head at reference: 22.124 Feet

Channel number [4]

Channel name: 11A 1275 Linearity: 0.0052 Scale: 20.3625 Offset: 0.0025 Warmup: 1000 Specific gravity: 1 Mode: TOC

Pressure head at reference: 22.663 Feet

D - 3

Channel number [0]

Channel name: Barometri c

Date Time ET (min) Feet

H2O Feet H2O

Feet H2O

Feet H2O

Inches Hg

2/28/2014 18:53 0 0 0 0 0 24.391 2/28/2014 18:53 0.0928 0 0 0 0 24.391 2/28/2014 18:53 0.1857 0 0 0 0 24.391 2/28/2014 18:53 0.2785 0.001 0 0 0 24.391 2/28/2014 18:53 0.3713 0.001 0.003 0 0 24.391 2/28/2014 18:53 0.4642 0 0 0 0 24.389 2/28/2014 18:53 0.557 0.001 0 0 0 24.391 2/28/2014 18:54 0.6498 0.001 0 0 0.003 24.389 2/28/2014 18:54 0.7427 0 0 0.003 0 24.389 2/28/2014 18:54 0.8355 0 0.003 0.003 0.003 24.389 2/28/2014 18:54 0.9283 0 0 0 0.003 24.387 2/28/2014 18:54 1.0212 0 0 0.003 0.003 24.387 2/28/2014 18:54 1.114 0.001 0.003 0.003 0 24.387 2/28/2014 18:54 1.2068 0.001 0.003 0 0 24.387 2/28/2014 18:54 1.2997 0 0 0.003 0 24.387 2/28/2014 18:54 1.3925 0 0 -0.003 0 24.387 2/28/2014 18:54 1.4853 0.001 0.003 0 0 24.387 2/28/2014 18:54 1.5782 0 0.003 0 0.003 24.387 2/28/2014 18:55 1.671 0.006 0.003 0.003 0.006 24.387 2/28/2014 18:55 1.7638 0.01 0.003 0.006 0.009 24.385 2/28/2014 18:55 1.8567 0.013 0.006 0.006 0.009 24.385 2/28/2014 18:55 1.9505 0.015 0.006 0.009 0.012 24.385 2/28/2014 18:55 2.0498 0.016 0.006 0.012 0.012 24.385 2/28/2014 18:55 2.1552 0.016 0.009 0.012 0.015 24.385 2/28/2014 18:55 2.2667 0.018 0.009 0.014 0.018 24.385 2/28/2014 18:55 2.3848 0.019 0.009 0.014 0.015 24.387 2/28/2014 18:55 2.51 0.021 0.012 0.017 0.018 24.385 2/28/2014 18:56 2.6425 0.025 0.012 0.017 0.018 24.385

D - 4

2/28/2014 18:56 2.783 0.027 0.009 0.017 0.021 24.385 2/28/2014 18:56 2.9318 0.028 0.012 0.02 0.021 24.385 2/28/2014 18:56 3.0893 0.031 0.012 0.023 0.023 24.385 2/28/2014 18:56 3.2562 0.033 0.012 0.023 0.026 24.383 2/28/2014 18:56 3.433 0.036 0.014 0.026 0.026 24.383 2/28/2014 18:57 3.6203 0.037 0.014 0.026 0.029 24.385 2/28/2014 18:57 3.8187 0.039 0.014 0.029 0.032 24.383 2/28/2014 18:57 4.0288 0.042 0.014 0.032 0.032 24.383 2/28/2014 18:57 4.2515 0.043 0.017 0.032 0.035 24.385 2/28/2014 18:57 4.4873 0.045 0.017 0.035 0.035 24.381 2/28/2014 18:58 4.7372 0.048 0.017 0.035 0.038 24.379 2/28/2014 18:58 5.0018 0.049 0.017 0.037 0.038 24.383 2/28/2014 18:58 5.2822 0.051 0.02 0.037 0.041 24.385 2/28/2014 18:58 5.579 0.054 0.02 0.04 0.041 24.385 2/28/2014 18:59 5.8935 0.055 0.023 0.043 0.041 24.387 2/28/2014 18:59 6.2267 0.057 0.02 0.04 0.041 24.385 2/28/2014 18:59 6.5795 0.058 0.023 0.043 0.044 24.387 2/28/2014 19:00 6.9533 0.063 0.023 0.049 0.05 24.387 2/28/2014 19:00 7.3493 0.064 0.026 0.052 0.053 24.387 2/28/2014 19:01 7.7687 0.067 0.029 0.055 0.056 24.387 2/28/2014 19:01 8.213 0.07 0.029 0.055 0.056 24.385 2/28/2014 19:02 8.6837 0.072 0.029 0.058 0.059 24.383 2/28/2014 19:02 9.1822 0.075 0.032 0.058 0.062 24.385 2/28/2014 19:03 9.7102 0.078 0.032 0.06 0.065 24.383 2/28/2014 19:03 10.2695 0.079 0.032 0.063 0.068 24.381 2/28/2014 19:04 10.862 0.079 0.032 0.066 0.065 24.383 2/28/2014 19:04 11.4895 0.082 0.035 0.063 0.068 24.387 2/28/2014 19:05 12.1543 0.085 0.035 0.066 0.068 24.383 2/28/2014 19:06 12.8585 0.087 0.037 0.069 0.073 24.381 2/28/2014 19:07 13.6043 0.088 0.037 0.072 0.073 24.379 2/28/2014 19:07 14.3943 0.09 0.04 0.075 0.076 24.377 2/28/2014 19:08 15.2312 0.093 0.043 0.083 0.085 24.375 2/28/2014 19:09 16.1177 0.094 0.043 0.083 0.085 24.373 2/28/2014 19:10 17.0567 0.096 0.043 0.081 0.085 24.379 2/28/2014 19:11 18.0513 0.099 0.046 0.083 0.085 24.377 2/28/2014 19:12 19.105 0.102 0.049 0.089 0.091 24.377 2/28/2014 19:13 20.221 0.106 0.049 0.095 0.094 24.377 2/28/2014 19:14 21.4032 0.109 0.052 0.098 0.103 24.375 2/28/2014 19:16 22.6553 0.111 0.052 0.101 0.106 24.383 2/28/2014 19:17 23.9818 0.114 0.055 0.107 0.109 24.383 2/28/2014 19:18 25.3868 0.116 0.058 0.107 0.109 24.385 2/28/2014 19:20 26.8752 0.118 0.06 0.112 0.115 24.383 2/28/2014 19:21 28.4517 0.121 0.06 0.109 0.112 24.385

D - 5

2/28/2014 19:23 30.1215 0.124 0.063 0.121 0.126 24.385 2/28/2014 19:25 31.8903 0.128 0.063 0.127 0.126 24.389 2/28/2014 19:27 33.764 0.131 0.069 0.132 0.135 24.389 2/28/2014 19:29 35.7487 0.134 0.072 0.132 0.135 24.393 2/28/2014 19:31 37.851 0.139 0.075 0.138 0.141 24.393 2/28/2014 19:33 40.0778 0.139 0.075 0.144 0.144 24.395 2/28/2014 19:35 42.4367 0.142 0.078 0.144 0.147 24.393 2/28/2014 19:38 44.9353 0.145 0.078 0.15 0.153 24.393 2/28/2014 19:40 47.582 0.148 0.084 0.158 0.161 24.393 2/28/2014 19:43 50.3855 0.149 0.086 0.161 0.164 24.391 2/28/2014 19:46 53.3552 0.154 0.089 0.164 0.167 24.389 2/28/2014 19:49 56.5008 0.158 0.089 0.17 0.173 24.381 2/28/2014 19:53 59.8328 0.16 0.092 0.173 0.176 24.385 2/28/2014 19:56 63.3623 0.16 0.092 0.17 0.173 24.383 2/28/2014 20:00 67.1008 0.163 0.095 0.173 0.176 24.379 2/28/2014 20:04 71.061 0.169 0.101 0.179 0.182 24.379 2/28/2014 20:08 75.2558 0.173 0.104 0.187 0.191 24.385 2/28/2014 20:13 79.6992 0.176 0.107 0.193 0.197 24.393 2/28/2014 20:17 84.4058 0.179 0.109 0.196 0.203 24.391 2/28/2014 20:22 89.3913 0.179 0.112 0.202 0.206 24.391 2/28/2014 20:28 94.6722 0.182 0.112 0.21 0.214 24.391 2/28/2014 20:33 100.266 0.185 0.118 0.213 0.217 24.391 2/28/2014 20:39 106.1913 0.188 0.118 0.222 0.226 24.389 2/28/2014 20:45 112.4677 0.19 0.124 0.222 0.226 24.397 2/28/2014 20:52 119.116 0.193 0.124 0.225 0.232 24.387 2/28/2014 20:59 126.1582 0.194 0.124 0.227 0.232 24.391 2/28/2014 21:07 133.6177 0.197 0.13 0.233 0.238 24.395 2/28/2014 21:14 141.5192 0.199 0.13 0.236 0.241 24.397 2/28/2014 21:23 149.8888 0.202 0.132 0.248 0.25 24.397 2/28/2014 21:32 158.7545 0.205 0.135 0.25 0.255 24.399 2/28/2014 21:41 168.1455 0.208 0.135 0.259 0.261 24.397 2/28/2014 21:51 178.093 0.209 0.138 0.262 0.264 24.399 2/28/2014 22:02 188.6298 0.209 0.144 0.265 0.27 24.393 2/28/2014 22:13 199.791 0.214 0.144 0.268 0.273 24.393 2/28/2014 22:25 211.6137 0.215 0.147 0.271 0.279 24.387 2/28/2014 22:37 224.1368 0.217 0.15 0.276 0.285 24.387 2/28/2014 22:50 237.402 0.221 0.15 0.285 0.294 24.385 2/28/2014 23:04 251.4532 0.223 0.153 0.288 0.294 24.379 2/28/2014 23:19 266.337 0.226 0.156 0.294 0.3 24.381 2/28/2014 23:34 281.337 0.227 0.158 0.299 0.305 24.377 2/28/2014 23:49 296.337 0.227 0.161 0.305 0.311 24.371 3/1/2014 0:04 311.337 0.227 0.164 0.299 0.305 24.367 3/1/2014 0:19 326.337 0.229 0.167 0.305 0.308 24.359

D - 6

3/1/2014 0:34 341.337 0.227 0.167 0.305 0.314 24.353 3/1/2014 0:49 356.337 0.227 0.17 0.308 0.314 24.346 3/1/2014 1:04 371.337 0.23 0.17 0.314 0.323 24.346 3/1/2014 1:19 386.337 0.233 0.173 0.322 0.329 24.351 3/1/2014 1:34 401.337 0.231 0.173 0.317 0.326 24.344 3/1/2014 1:49 416.337 0.231 0.176 0.325 0.332 24.346 3/1/2014 2:04 431.337 0.23 0.176 0.325 0.332 24.334 3/1/2014 2:19 446.337 0.233 0.176 0.331 0.338 24.334 3/1/2014 2:34 461.337 0.231 0.176 0.331 0.338 24.328 3/1/2014 2:49 476.337 0.233 0.181 0.331 0.341 24.338 3/1/2014 3:04 491.337 0.231 0.184 0.337 0.344 24.338 3/1/2014 3:19 506.337 0.229 0.179 0.334 0.341 24.334 3/1/2014 3:34 521.337 0.227 0.181 0.337 0.344 24.328 3/1/2014 3:49 536.337 0.229 0.184 0.337 0.344 24.332 3/1/2014 4:04 551.337 0.226 0.187 0.337 0.344 24.324 3/1/2014 4:19 566.337 0.223 0.187 0.337 0.346 24.318 3/1/2014 4:34 581.337 0.224 0.187 0.337 0.344 24.32 3/1/2014 4:49 596.337 0.229 0.187 0.343 0.352 24.318 3/1/2014 5:04 611.337 0.229 0.19 0.343 0.349 24.318 3/1/2014 5:19 626.337 0.224 0.187 0.343 0.349 24.314 3/1/2014 5:34 641.337 0.226 0.19 0.345 0.352 24.31 3/1/2014 5:49 656.337 0.229 0.193 0.345 0.352 24.312 3/1/2014 6:04 671.337 0.231 0.193 0.345 0.355 24.32 3/1/2014 6:19 686.337 0.233 0.19 0.348 0.358 24.32 3/1/2014 6:34 701.337 0.227 0.19 0.351 0.361 24.312 3/1/2014 6:49 716.337 0.224 0.193 0.351 0.355 24.308 3/1/2014 7:04 731.337 0.224 0.193 0.351 0.358 24.31 3/1/2014 7:19 746.337 0.226 0.193 0.351 0.358 24.316 3/1/2014 7:34 761.337 0.23 0.193 0.354 0.361 24.324 3/1/2014 7:49 776.337 0.227 0.196 0.354 0.361 24.33 3/1/2014 8:04 791.337 0.23 0.196 0.357 0.364 24.332 3/1/2014 8:19 806.337 0.236 0.196 0.351 0.364 24.349 3/1/2014 8:34 821.337 0.239 0.196 0.357 0.