Hydrologic Data for the Presumpscot 

River Basin, Cumberland and Oxford 

Counties, Maine, 1995 to 1996

By William J. Nichols Jr., and Perry N. Silverman

U.S. GEOLOGICAL SURVEY 

Open-File Report 98-265

PORTLAND 

Prepared in cooperation 

WATER 

with 

DISTRICT, 

the

science 

USGS

for a changing world

TOWN OF WINDHAM, AND

MAINE DEPARTMENT OF HUMAN SERVICES

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION

Augusta, Maine 

1998
U.S. Department of the Interior 

Bruce Babbitt, Secretary

U.S. Geological Survey 

Tom Casadevall, Acting Director

For additional information Copies of this report can 

write to: be purchased from:

Chief, Maine District U.S. Geological Survey

U.S. Geological Survey Branch of Information Services

26 Ganneston Drive. Box 25286, Federal Center

Augusta, ME 04330 Denver, CO 80225-0286
CONTENTS

Abstract 1 

Introduction 1

Purpose and scope 1

Location of study area 3

Acknowledgments 3 

Numbering System For Data-Collection Sites 3

Surface-Water Sites 3

Wells and Test Borings 3 

Data-Collection Networks and Methods 7

Surface Water 7

Ground Water 7

Water Quality 7

Quality Assurance 8 

References Cited 9

FIGURES

1. Map showing Presumpscot River Basin study area, Maine 2

2. Map showing surface-water data-collection sites North Windham and Sebago Lake area, Maine 4

3. Map showing surface-water data-collection Upper Crooked River area 5

4. Map showing ground-water data-collection sites North Windham, Maine 6

TABLES

1. Location, stream discharge, and drainage area of surface-water sites in the Presumpscot River B asin 12

2. Location of observation wells and screened intervals of wells, Presumpscot River Basin study area, 

Maine 25

3. Streamflow for Stony Brook at East Sebago, Maine (site 18, USGS station number 01063310) October 

1995 to September 1996 27

4. Streamflow for Crooked River near Naples, Maine (site 34a, USGS station number 01063100) October 1995 to September 1996 28

5. Summary of water-surface elevations for lakes, ponds and streams, Town of Windham, April 1995 to 

September 1996 29

6. Lithologic logs of observation wells and test borings, Presumpscot River Basin, Maine 30

7. Grain-size distribution and sorting of aquifer material, Presumpscot River Basin, Maine 35

8. Water level data for observation wells, in Presumpscot River Basin, Maine April 1995 through September 1996 42

9. Water levels for recording observation well CW1980 in the Presumpscot River Basin, Maine 45

10. Water levels for recording observation well CW1983 in the Presumpscot River Basin, Maine 46

11. Water levels for recording observation well CW1993 in the Presumpscot River Basin, Maine 47

12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, Maine 48

CONTENTS III
CONVERSION FACTORS, WATER-QUALITY INFORMATION, AND VERTICAL DATUM

Multiply

" ;; ;;; :;;;: Length ;:;: -:; \l-\: iiiii iiiii ii

inch (in)

foot (ft)

mile (mi)

- " - " Area ^ ^ \\+ : ;;;- ^- :;;

square mile (mi2)

^i : ^ : i:i ;: Volume ;;;; ^;i^ ;;;i: ;;:;:: ;;;;; ^;

cubic foot (ft3 )

" "- : :;; ; ;:; : ;;: : ;F/ovv ;;: :: ;;;: :;;; ;:;: :;i; ;;; ;

 3

cubic foot per second (ft /s)

By

25.40

0.3048

1.609

2.590

0.02832

0.02832

To obtain

millimeter

meter

kilometer

square kilometer

cubic meter

cubic meter per second

Vertical Datum

In this report, all elevations are referenced to the National Geodetic Vertical Datum of 1929, a 

geodetic datum derived from a general adjustment of the first-order level nets of both the United 

States and Canada. It was formerly called Sea Level Datum of 1929.

Water-Quality Information

Chemical concentrations are given in milligrams per liter (mg/1). Specific conductances are given 

in microsiemen per centimeter at 25 degrees Celsius (uS/cm).

Temperature is given in degree Celsius (°C), which can be converted to degree Fahrenheit (°F) by 

the following equation:

°F=1.8(<C) + 32

Iv CONTENTS
HYDROLOGIC DATA FOR THE PRESUMPSCOT 

RIVER BASIN, CUMBERLAND AND OXFORD 

COUNTIES, MAINE, 1995 TO 1996

By William J. Nichols Jr., and Perry N. Silverman

ABSTRACT

Hydrologic, geologic, and water-quality 

data were collected in the Presumpscot River 

Basin, Cumberland and Oxford Counties, Maine, 

from April 1995 to September 1996. The data 

were collected as part of a study to quantify surface- and ground-water inflows to Sebago Lake 

and to describe the geohydrology and water-quality of a sand and gravel aquifer in the North 

Windham 7.5-minute quadrangle. Data collection 

consisted of measurements of streamflow at 

107 sites, water surface elevations at 18 sites, 

water levels at 44 wells; recording of lithologic 

logs of 41 wells and test borings; determination of 

grain-size distribution and sorting of aquifer materials in the wells and borings; and collection of 

water samples at 27 sites. Water-quality analyses 

included field determinations of specific conductance, pH, alkalinity, temperature, and dissolved 

oxygen; and laboratory analyses of major ions, 

including various species of the nutrients nitrogen 

and phosphorus, and trace metals.

INTRODUCTION

Population in the southern part of the Presumpscot River Basin increased substantially during the 1980's and early 1990's (Seely, 1994). The 

population growth resulted in increased demands 

on the area's water resources and the associated 

development increased the potential for contamination of the resources. In order to plan for development of additional water supplies to meet the 

increased demand and to protect the quality of the 

source waters, planners and managers need sound 

scientific information on the hydrogeologic system

of an area, including data on the quantity and current quality of the water. To address a part of this 

information need, the U.S. Geological Survey 

(USGS), in cooperation with the Portland Water 

District, Town of Windham, Maine Department of 

Environmental Protection (MDEP), Maine 

Department of Human Services (MDHS), and the 

Maine Geological Survey (MGS), collected data 

to quantify the inflows of surface water and 

ground water to Sebago Lake and to describe the 

geohydrology and water-quality of a sand and 

gravel aquifer within the North Windham 7.5- 

minute topographic quadrangle (fig. 1).

Purpose and scope

This report presents hydrologic, geologic, 

and water-quality data that were collected from 

April 1995 to September 1996, in the Presumpscot 

River Basin, Cumberland and Oxford Counties, 

Maine (fig.l). Hydrologic data consists of strcamllow measurements at 107 sites, surface-water elevations at 18 sites, and ground-water levels at 44 

wells. Geologic data include lithologic logs and 

grain-size distribution of materials penetrated in 

41 wells and test borings. Water-quality data for 

27 sites included field determinations of specific 

conductance, pH, alkalinity, temperature, and dissolved oxygen; and laboratory determinations of 

common inorganic cations and anions, nutrients 

(nitrogen and phosphorous species), total dissolved solids, and trace metals.

INTRODUCTION 1
44*221 30'

70'52'30'

44*15

Location of 

study area

0 50 100 KILOMETERS

44'00'

44'52'30'

43*3T3l

10MILES

10 KILOMETERS

Figure 1. Presumpscot River Basin study area, Maine.

2 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Location of study area

The study area contains 20 townships in 

Cumberland and Oxford Counties. The total area

0 0

studied was 485.8 mi , including about 441 mi for 

the Presumpscot River to the Eel Weir Dam near

North Windham, Maine, and about 45.8 mi2 that is 

south and east of Sebago Lake and drained by the 

Pleasant River (site 57) at State Route 302 near 

North Windham, Maine. The headwaters of the 

Presumpscot River Basin begin near Keoka Lake 

and Songo Pond. The western part of the drainage 

basin is composed of a series of lakes and ponds 

connected by streams: Keoka Lake, Mill Brook, 

Bear Pond, Bear River, Long Pond, Brandy Pond, 

and Songo River. The eastern drainage is composed of a pond draining into a river system: 

Songo Pond, Crooked River, and Songo River. The

*\

Songo River drains an area of 275 mi at Sebago 

Lake. Data-collection efforts were concentrated in 

the area from this point south to the Presumpscot 

River near North Windham, including the North 

Windham area. The numbering system for surfacewater data-collection sites is shown in figures 2 

and 3. Figure 2, the Sebago Lake area, represents 

all the surface-water data-collection sites from 

Crooked River near Naples, Maine (site 34a) 

south. Figure 3, the Upper Crooked River area, 

represents all the surface-water data-collection 

sites north of Crooked River near Naples, Maine 

(site 34a, Fig. 2).

Acknowledgments

The authors thank the individuals who 

assisted with the collection of data reported here, 

including Robert Johnston, Daniel Locke, and 

Craig Neil of the MGS; David Braley, MDHS; and 

Robert Dudley, Joey Breton, and James Caldwcll, 

USGS.

NUMBERING SYSTEM FOR DATACOLLECTION SITES

Surface-Water Sites

Surface-water measuring sites on Sebago 

Lake, Upper Crooked River, and North Windham 

(fig. 2, fig. 3 and fig. 4) are numbered sequentially 

beginning with number 1, Standish Brook at 

Sebago Lake, and proceed in a clockwise direction 

around the lake, except for sites 50-53b and 56-61, 

which are in the Pleasant River drainage, and sites 

64-65, which drain into the Presumpscot River 

south of Sebago Lake. Measuring sites on the 

Upper Crooked River are numbered sequentially 

beginning with number 101, which is near the 

Crooked River, south of Songo Pond, and proceed 

downstream to site number 130. In addition, continuous-recording stations at Stony Brook and 

Crooked River, and the discontinued strcamgaging 

station on Collyer Brook (Royal River Basin) arc 

identified by USGS station numbers (Novak, 

1985). The site numbers and USGS station numbers are listed in table 1 (all tables are at the back 

of the report). Also, streamgaging station data arc 

stored in the USGS automated-data processing 

system (ADAPS) data base.

Wells and Test Borings

USGS identification numbers for wells and 

test borings are based on the grid system of latitude and longitude. Each number consists of 

15 digits. The first six digits denote the degrees, 

minutes, and seconds of latitude; the next seven 

digits denote degrees, minutes, and seconds of longitude. The last two digits (assigned sequentially) 

identify wells or other sites within a 1-second grid. 

These latitude-longitude identification numbers 

are the primary identifiers in the USGS groundwater site inventory (GWSI) data base. Well and 

test boring sites are located by project and local 

identifiers, which also include 15-digit USGS 

identifiers (fig. 4, table 2). The project identifier

NUMBERING SYSTEM FOR DATA-COLLECTION SITES 3
70*37'30' 70°30'

43'52'30"

43°45'

Base from U.S. Geological Survey digital 

topographic quadrangles:North Sebago, 

Naples, Raymond, Steep Falls, Sebago Lake, 

and North Windham, scale 1:24,000

SCALE 

1_____2 MILES

) 2KILOME1ERS 

EXPLANATION

,63 Surf ace-water stations 

and identification number

Figure 2. Surface-water data-collection sites, North Windham and Sebago Lake area, Maine.

4 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
/I 44'22'30'

70'52' 70'45' 70'57'30" 70*30'

45*15

44'07'30"

i i . -xV 

^ V, "^

f s X «^» -. ,./ . "> Norway-' ~\f<S 

\ / . \' t3

v. v jr.-1

i ,., '; l"S& \ A- ; M iw v">

^roofcNy.^x \

S \ " A \\^ ^

H% ^ u /^i

\ - r > y\ - il..3/V ''

i .-/T" Y 

Base from U.S. Geological Survey digital topographic 

quadrangles: EastStoneham, Greenwood, West Pans, 

North Waterford, Waterford Rat, Norway, Bridgton, 

Pleasant Mountain, and Casco, scale 1:24,000

1 2 SMILES

0 3 KILOMETERS

EXPLANATION 

A128 Surface-water stations

Figure 3. Surface-water data-collection sites, Upper Crooked River area, Maine.

NUMBERING SYSTEM FOR DATA-COLLECTION SITES 5
70°30' 70°25'

Base from U.S. Geological Survey digital 

topographic quadrangles: SebagoLake, 

and North Windham, scale 1:24,000

EXPLANATION 

YMCA-1 Ground-water stations 

and project identifier

1MILE

1 KILOMETER

Figure 4. Ground-water data-collection sites, Presumpscot River Basin study area, Maine.

6 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
represents a physical location. For example, SAN1 is Sandbar Road Well-1, which is located on or 

near Sandbar Road and was the first well drilled. 

The local well identifiers represent the county and 

well number. The first part of the identifier contains two letters that denote the county in which 

the well or test boring was drilled, and the number 

indicates how many wells or borings preceded it. 

For example, CW 1971 represents Cumberland 

County, well number 1971.

DATA-COLLECTION NETWORKS 

AND METHODS

The data-collection network comprises

2 continuous streamflow stations, 105 miscellaneous streamflow measurement sites, 5 stage-only 

measurement sites, 44 ground-water-level measurement sites (including three continuous 

recorder sites), 21 ground-water-quality sampling 

sites, and 6 surface-water-quality sampling sites. 

The methods of data collection for each part of the 

network are summarized in the following sections.

Surface Water

Measurements of streamflow were made 

periodically by visual observation (no flow); volumetrically, by use of a calibrated container; or by 

using flow-velocity (current) meters from bridges 

or while wading. .These measurement methods are 

explained in U.S. Geological Survey Techniques 

of Water Resources Investigations, Book 3, Chapters A6 (Carter and Davidian, 1968) and A8 

(Buchanan and Somers, 1969). Water surface elevations (also called stage or gage height) for 

selected ponds and surface-water sites and flow 

data for the Presumpscot River Basin are summarized in tables 1, 3, 4 and 5.

Streamflow was calculated for the gaging 

stations on the Crooked River near Naples and 

Stony Brook at East Sebago. Gaging station refers 

to a specific site on a stream instrumented and 

operated to record water-surface elevations, from 

which systematic records of discharge may be calculated. The continuous-flow information for 

Stony Brook and Crooked River extends from 

October 1, 1995 through September 30, 1996 

(tables 3 and 4).

Ground Water

To describe basin lithology and hydrogeology, 44 wells and 4 test borings were drilled in the 

Presumpscot River Basin. The wells were installed 

by boring with hollow stem-augers into the deposit 

and setting the pipe with a screen attached. Materials used to construct the wells were 2-inch diameter flush threaded PVC pipe and well screen. 

During well construction, 2-foot-long split spoon 

samples were collected and examined to describe 

the various layers of the deposit. Lithologic logs of 

the wells, grain-size distribution of split-spoon 

samples, and water levels for the Presumpscot 

River Basin are shown in tables 6 to 8.

Three observation wells (numbers CW 

#1980, CW #1983, and CW #1993) were instrumented with down-hole data loggers. The loggers 

were installed to provide continuous records of 

water level. Daily mean water levels in these wells 

from October 17, 1995 through September 30, 

1996 are presented in tables 9 to 11.

Water Quality

To characterize the water-quality of the 

Presumpscot River Basin, 21 wells and 6 surfacewater sites were sampled during May 1996 and 

August 1996, which coincided with periods of 

high and low water. Results of the field measurements and laboratory analyses of the water samples are summarized in table 12.

DATA-COLLECTION NETWORKS AND METHODS 7
All ground-water samples were brought to 

land surface by use of a submersible pump with

teflon tubing or a peristaltic pump equipped with 

silicon tubing. Prior to sampling, each well was 

pumped until three well volumes were removed 

and measured field parameters were stabilized. 

Field parameters were measured in a flow-through 

chamber that allowed no ambient air at the surface 

to be introduced. Ground water was sampled from 

the screened intervals indicated in table 2.

Field measurements of water temperature, 

pll, specific conductance, and dissolved oxygen 

were made using a multi-parameter probe. Alkalinity was determined by incremental titration on 

sile. A complete explanation of the field procedures used to obtain these data is contained in the 

U.S. Geological Survey Techniques of Water 

Resources Investigations Book #3 Chapter C2 

(Guy and Norman, 1970).

At surface-water sites, water samples were 

collected using a depth-integrating sampler, or a 

grab sample was collected. Water was collected 

from five equal-discharge interval (EDI) verticals 

in the cross-section and composited. Field data 

were averaged from five verticals in the sampling 

cross section. Alkalinity of the composited sample 

was determined by titration at the sampling site.

The water samples were processed immediately and shipped to the USGS National Water 

Quality Laboratory in Arvada, Colorado. Subsamplcs were taken from a churn splitter; filtered samples drawn first, followed by samples to be filtered. 

The samples were passed through a 0.45-micron 

filter and preserved in accordance with USGS 

standards. All methods and procedures used complied with established guidelines in Chapter 5, 

National Handbook of Recommended Methods for 

Water-Data Acquisition (Federal Interagency 

WorkGroup, 1977).

Quality Assurance

To ensure the collection of representative 

water samples, standard field procedures were followed, which included the pumping of three well 

volumes and stabilization of values for field 

parameters before collecting the samples for laboratory analyses. All surface-water samples were 

depth- and width-integrated, except for Outlet 

Brook (site 48), which was a grab sample.

Two field blanks were collected to assess 

the accuracy and precision of the water-quality 

analyses. These samples were preserved and analyzed along with the regular water samples. No 

evidence of sample contamination was found. A 

volume of contaminant-free water was passed 

through all sampling and processing equipment. 

No evidence of sample contamination was found.

All chemical analyses done by the National 

Water-Quality Laboratory were reviewed on 

receipt by project personnel and the USGS New 

England Water-Quality Specialist. Sample verification or re-runs were requested if reported values 

were in question.

8 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
REFERENCES CITED

Buchanan, T.J., and Somers, W.P., 1969, Discharge 

measurements at gaging stations: U.S. Geological 

Survey Techniques of Water-Resources 

Investigations, Book 3, chap. A8, 65 p.

Carter, R.W., and Davidian, Jacob, 1968, General 

procedure for gaging streams: U.S. Geological 

Survey Techniques of Water-Resources 

Investigations, book 3, chap. A6, 13 p.

Federal Interagency Work Group, 1977, National 

handbook of recommended methods for waterdata acquisition: U.S. Geological Survey, Office 

of Water Data Coordination, 192 p.

Guy, H.P., and Norman, V.W., 1970, Field methods for 

measurement of fluvial sediment: U.S. Geological 

Survey Techniques of Water-Resources 

Investigations, book 3, chap. C2 59 p.

Novak, Charles E., 1985, WRD Data Reports 

Preparation Guide: U.S. Geological Survey 

Water-Resources Division, p. 17-21.

Olney, S.L., 1983, An investigation of the relationship 

between the coefficient of permeability and 

effective grain size of unconsolidated sands: 

Boston, Mass. Boston University, published 

thesis, 61 p.

Seely, R., 1994, Planning for NPS control in the 

Presumpscot River Watershed, Greater Portland 

Council of Governments: abstract presented at 

Annual Maine Water Conference, Watershed 

Planning, April 29, 1994, Orono, Maine.

it ft>l-Lt>VjvjS~~ REFERENCES CITED 9
TABLES 1-12
Table 1. Location, drainage area, and discharge of surface-water sites in the Presumpscot River 

Basin study area, Maine

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number Stream and location

1 . Standish Brook tributary to Sebago Lake:

USGS station number 01063450

Lat43°45'41", Long 70°31'38", downstream end of

culvert in Rte.. 114, .1 miles west of Sebago Lake Village in Standish, Maine.

2a. Sticky River tributary to Sebago Lake:

Lat 43°45'52", Long 70°33'05", 175 feet downstream

of Moody Rd., 2.3 miles from Sebago Lake Village in

Standish, Maine.

2b. Unnamed Tributary to Sticky River:

Lat 43°46'11", Long 70°32'45", 150 feet upstream of

Sticky River, 1.2 miles northwest of Sebago Lake Village in Standish, Maine.

2c. Unnamed Tributary to Sticky River:

Lat 43°46'18", Long 70°32'40", 50 feet upstream of

Sticky River, 1.2 miles northwest of Sebago Lake Village in Standish, Maine.

4. Unnamed Tributary to Sebago Lake:

Lat 43°46'45", Long 70°33'07", downstream end of

culvert in Rte. 1 14, 1 .7 miles northwest of Sebago

Lake Village in Standish, Maine.

5. Unnamed Tributary to Sebago Lake:

Lat 43046'39", Long 70°33'26", downstream end of

culvert in Rte. 114, 2.0 miles northwest of Sebago

Lake Village in Standish, Maine.

6- Rich Mill Pond Outlet tributary to Sebago Lake

USGS station number 01063400

Lat 43047'01", Long 70°33'53", 150 feet downstream

from Rte. 114, 2.5 miles northwest of Sebago Lake Village in Standish, Maine.

7. Sucker Brook tributary to Sebago Lake:

Lat 43°49'16", Long 70035'27", downstream end of

culvert in Rte. 114, 5.6 miles northwest of Sebago

Lake Village near Standish, Maine.

8. Unnamed Tributary to Sebago Lake:

Lat 43°49'40", Long 70035'54", 20 feet upstream of

Rte. 114, 6.1 miles northwest of Sebago Lake Village in

Standish, Maine.

9- Unnamed Tributary to Sebago Lake:

Lat 43°49'44", Long 70°36'08", 75 feet upstream from

Old Rte. 114, 6.3 miles northwest of Sebago Lake VilDrainage 

area (mi2)

.50

1.44

.22

.14

.13

.16

4.81

.84

.013

.27

Date

08/10/95

04/11/96

06/18/96

08/10/95

04/11/96

06/18/96

04/12/96

06/18/96

07/25/96

08/10/95

04/11/96

06/18/96

08/10/95

04/12/96

06/19/96

08/10/95

04/12/96

06/18/96

08/10/95

03/21/96

06/18/96

08/22/95

04/12/96

06/19/96

08/10/95

04/15/96

06/19/96

08/10/95

04/15/96

06/19/96

Discharge 

(ft3/s)

0.02

1.28

.03

.05

2.36

.30

.76

.01

.03

.02

.50

.03

.013*

.73

.05

<.01

.67

<.01

2.18

21.5

5.74

<.01

3.30

.32

.00

.03

<.01

.12

.84

.46

lage in Standish, Maine.

* Volumetric measurement

12 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine.~Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number

10.

lOa.

11.

lla.

12.

12a.

13.

14.

15.

16.

Stream and location

Unnamed Tributary to Sebago Lake:

Lat 43°49'45", Long 70°36'14", downstream side

from Rte. 114, 6.5 miles northwest of Sebago Lake

Village in Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°49'50", Long 70°36'23", upstream from culvert

in Rte. 114, 6.6 miles northwest of Sebago Lake Village in Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°49'53", Long 70°36'28", upstream from culvert

in Rte. 114, 6.7 miles north of Sebago Lake Village,

near Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'12", Long 70°36'44", downstream end of

culvert in Rte. 114, 7.2 miles northwest of Sebago

Lake Village in Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'16", Long 70°36'52", downstream of culvert in Rte. 114, 7.3 miles northwest of Sebago Lake

Village in Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'20"f Long 70°36'59", downstream end of

culvert in Rte. 114, 7.4 miles northwest of Sebago

Lake Village in Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'23", Long 70°37'07", at culvert in Rte. 114

near Long Beach, 7.5 miles northwest of Sebago Lake

Village in Standish, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'26", Long 70°37'13", below downstream

end of culvert in Rte. 114 at Sebago-Standish town

line, 7.6 miles from Sebago Lake Village in Standish,

Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'44", Long 70°37'41 ", upstream end of culvert in Rte. 114, .9 miles south of Rte. 11, near East

Sebago, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°50'51 ", Long 70°37'48", at culvert in Rte. 114,

.7 miles south of Rte. 11, near East Sebago, Maine.

Drainage 

area (mi2) Date

.23 08/10/95

04/15/96

06/19/96

.034 08/10/95

04/15/96

06/19/96

.12 08/10/95

04/15/96

06/19/96

.062 08/22/95

04/15/96

06/19/96

.011 08/22/95

04/15/96

06/19/96

.020 08/22/95

04/19/96

06/19/96

.071 08/22/95

04/19/96

06/19/96

.76 08/22/95

04/29/96

06/19/96

.34 08/22/95

04/19/96

06/19/96

.019 08/22/95

04/19/96

06/19/96

Discharge 

(ft3/s)

0.00

.56

.02

.00

.27

.00

<.01

.25

.03

.00

.07

.00

.00

.10

<.()!

.00

.04

<.01

.00

.41

.00

.00

2.15

.16

.00

1.42

<.01

.00

.10

<.01

TABLE 1 13
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; -, none or not applicable]

Site Drainage 

number Stream and location area (mi2)

17. Unnamed Tributary to Sebago Lake: .23 

Lat 43°51 '04", Long 70°38'01 ", downstream of Rte. 

114, .5 miles south of Rte.. 11, near East Sebago, 

Maine.

1 8a. Unnamed Tributary to Northwest River .20 

Lat 43°51 '26", Long 70°38'35", upstream end of culvert in Rte. 1 147 Rte. 1 1 , .2 miles north of junction with 

Rte.. 11, near East Sebago, Maine.

1 8. Stony Brook tributary to Northwest River: 1 .50 

USGS station number 01 0633 10

Lat 43°51'22", Long 70°38'25", 100 feet upstream of 

culvert in Rte. 1 147 Rte. 1 1, 200 feet north of junction 

with Rte. 11, at East Sebago, Maine.

Date

08/22/95 

04/19/96 

06/19/96

07/24/95 

04/29/96 

06/19/96

06/20/95 

06/29/95

07/14/95 

07/19/95 

07/24/95 

08/04/95

08/11/95

08/22/95

08/28/95

09/01/95

09/15/95

09/18/95

09/25/95

09/27/95

10/02/95

10/16/95

10/27/95

10/31/95

02/26/96

04/17/96

04/29/96

05/21/96

06/20/96

07/11/96

07/17/96

07/24/96

07/25/96

07/29/96

08/15/96

08/16/96

08/21/96

08/29/96

09/17/96

Discharge 

(ft3/s)

0.00 

.96 

.04

.00 

.33 

.00

.50 

.16

.192 

.40 

.13 

.11*

.11*

.057*

.031*

.042*

.018*

.094*

.066*

.084*

.050*

.200*

.45

.40

5.40

26.9

6.83

2.97

.37

.35

1.22

.28

.29

.44

.149*

.187*

.147*

.106*

.126*

* Volumetric measurement

14 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number

18.5.

19.

20.

21.

22.

23.

Drainage 

Stream and location area (mj2)

Stony Brook tributary to Sebago Lake: 1.02

Lat 43°50'45", Long 70°39'02", upstream end of culvert in Rte. 11, .8 miles southwest of East Sebago near 

Baldwin, Maine.

Northwest River tributary to Sebago Lake: 22.3

USGS station number 01063300

Lat 43°51'41", Long 70°38'32", downstream end of 

box culvert in Old Rte. 114, .5 miles north of Rte. 11,

in East Sebago, Maine.

Unnamed Tributary to Sebago Lake: . 1 3

Lat 43°52'14 W , Long 70°38'H", 100 feet downstream 

of Rte. 114/Rte. 11, 1.1 miles north of junction with 

Rte. 11, near East Sebago, Maine.

Unnamed Tributary to Sebago Lake: .14

Lat 43°52'23", Long 70°38'08", 60 feet upstream of 

Rte. 114/ Rte. 11, 1.3 miles north of junction with Rte. 

11, near Sebago, Maine.

NiLSon Brook tributary to Sebago Lake: 1.38

Lat 43°53'03", Long 70°38'00", 25 feet upstream of 

Rte. 114/ Rte. 11, 2.1 miles north of junction with Rte. 

11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: . 1 8

Lat 43°53'ir, Long 70°37 '56 ",30 feet downstream of 

Rte. 114/ Rte. 11, 2.3 miles north of junction with Rte.

Date

06/20/95

06/29/95 

07/14/95 

07/19/95

07/24/95

08/04/95

08/11/95

08/22/95

08/28/95

09/01/95

09/18/95

09/25/95

09/27/95

10/16/95

10/27/95

10/31/95

02/26/96

04/29/96

06/20/96

07/11/96

07/17/96

07/24/96

07/25/96

07/29/96

08/15/96

08/21/96

07/19/95

02/26/96

06/19/96

07/24/95

04/29/96 

06/20/96

08/22/95

04/29/96 

06/20/96

07/24/95

04/18/96 

06/20/96

08/22/95

04/29/96 

06/20/96

Discharge 

(ft3/s)

0.07

.01 

.20

.03

.02

<.01

.00

.00

.00

<.01

<.01

.04

.12

.13

.67

2.94

.95

.03

.08

.97

.15

.10

.07

<.01

<.()!

19.1

161

13.4

.00

.54

<.()!

.41 

.02

.18

14.3

.45

<.01

.49 

.08 11, near Sebago, Maine.

TABLET 15
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18

, S 2

and 34a. mi , square mi; ft /s, cubic feet per second; --, none or not applicable]

Site 

number

24.

25.

26.

26a.

26b.

26c.

26d.

27.

28.

29.

31.

Drainage 

Stream and location area (mi2)

Bachelder Brook tributary to Sebago Lake: 2.36

USGS station number 01063200

Lat 43°53'29", Long 70°37'49", 100 feet upstream of

Rte. 114/ Rte. 11, 2.7 miles north of junction with Rte.

11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: .21

Lat 43°54'01 ", Long 70°37'10", downstream end of

culvert in Anderson Road, .4 miles east of Rte. 114/

Rte. 11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: . 1 1

Lat 43°54'07", Long 70°36'46", 20 feet upstream of

Anderson Road, .8 miles northeast of Rte. 114/Rte. 11,

in Sebago, Maine.

Unnamed Tributary to Sebago Lake: .049

Lat 43°54'27", Long 70°36'37", downstream of culvert in Anderson Road, 1 .5 miles northeast of Rte. 1 14/

Rte. 11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: .027

Lat 43°54'40", Long 70°35'38",downstream end of

culvert in Anderson Road, 1.8 miles northeast of Rte.

114/ Rte. 11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: .008

Lat 43°54'56", Long 70°36'36", downstream end of

culvert in Anderson Road, 2.0 miles northeast of Rte.

114/ Rte. 11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: .004

Lat 43°55'00", Long 70°37'08", 100 feet downstream

of Anderson Road, 2.2 miles northeast of Rte. 114/

Rte. 11, in Sebago, Maine.

Unnamed Tributary to Sebago Lake: .022

Lat 43°55'01 ", Long 70°36'48", downstream end of

culvert in Anderson Road, 2.2 miles northeast of Rte.

114/ Rte. 11, in Sebago, Maine.

Unnamed Tributary to Sebago Cove: 1 .27

Lat 43°55'34", Long 70°37'18", downstream end of

culvert in Burrell Road, .1 miles west of Rte. 114/ Rte.

11, in Naples, Maine.

Unnamed Tributary to Sebago Cove: .010

Lat 43°55'49", Long 70°36'54", downstream end of

culvert in Gore Road, .3 miles north of Rte. 114/ Rte.

11, in Naples, Maine.

Unnamed Tributary to Sebago Cove: 1 .48

Lat 43°57'05", Long 70°37'19", downstream end of

culvert in Gore Road, 1 .8 miles north of Rte. 1 14/ Rte.

Date

05/23/95

07/19/95

04/18/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/29/96

06/20/96

08/22/95

04/30/96

06/20/96

08/22/95

04/30/96

06/17/96

08/22/95

04/18/96

06/17/96

Discharge 

(ft3/s)

3.18

2.11

24.0

.68

.00

.47

.02

.00

.20

.03

.00

.25

.01

.00

.095*

.010*

.00

.01

< 01

.00

.01

<.01

.00

.02

.00

.012*

3.77

.305*

.00

.043*

.004*

.20

14.4

1.94

16

11, in Naples, Maine. 

* Volumetric measurement

HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number

32.

32a.

33.

34a.

35.

36.

Drainage 

Stream and location ^osi (mi2)

Muddy River tributary to Sebago Cove: 9.96 

USGS station number 01063150 

Lat 43°56'59", Long 70°37'44", 20 feet upstream of 

Kimball Corner Road, 2 miles south of Rte. 302, near 

Naples, Maine.

Unnamed Tributary to Sebago Cove: .65 

Lat 430 57'03", Long 70°37'34", downstream end of 

culvert in Kimball Corner Road, 1 .9 miles south of 

Rte. 302, near Naples, Maine.

Leavitt Brook tributary to Sebago Cove: .94 

Lat 43°56'41 ", Long 70°38'20", downstream end of 

culvert in Kimball Corner Road, 2.7 miles from Rte. 

302, near Naples, Maine.

Crooked River tributary to Songo River: 150 

USGS station number 01063100 

Lat 43°55'44", Long 70°33'50", 50 feet downstream 

of Rte. 11 bridge, 1.3 miles north of Rte. 302, at the 

town line of Casco and Naples, Maine.

Whitney Brook tributary to Sebago Lake: .40 

Lat 43°54'57", Long 70°35'25", 50 feet downstream 

of access road, 1 .7 miles south of Songo Locks near 

Naples, Maine.

Songo River at Locks tributary to Sebago Lake: 1 1 9 

Lat 43°55'55", Long 70°34'43", at bridge on Songo

Date

07/19/95 

03/22/96 

06/24/96

08/22/95 

04/30/96 

06/17/96

08/22/95 

03/22/96 

06/17/96

06/20/95 

06/29/95 

07/14/95 

08/04/95 

08/11/95

08/17/95

08/23/95

08/28/95

09/01/95

10/02/95

10/16/95

10/24/95

10/27/95

10/31/95

01/12/96

04/18/96

04/22/96

05/21/96

06/25/96

06/28/96

07/15/96

08/15/96

08/16/96

08/29/96

09/04/96

08/23/95 

04/30/96 

06/17/96

04/30/96 

06/28/96

Discharge 

(ft3/s)

7.35 

49.8 

8.02

.006* 

1.53 

.24

.001* 

3.87 

.24

95.5 

55.5 

41.1 

45.2 

37.0

36.2

25.8

22.8

22.7

24.6

49.8

234

128

784

114

2700

1040

568

215

155

876

79.3

85.0

79.5

57.0

.01 

1.32 

.28

666 

150

Lock Road, upstream of lock, 1.9 miles west of Rte. 

302, in Naples, Maine.

* Volumetric measurement

TABLE 1 17
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; I't3/s, cubic feet per second; --, none or not applicable]

Site 

number

37.

38.

39.

40.

41.

42.

43.

44.

45.

46.

47.

Stream and location

Dingley Brook tributary to Sebago Lake:

Lat43°55'49", Long 70°32'35", downstream end of

culvert in Rigg Road, .2 miles south of Rte. 302, near

South Casco, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°55'29", Long 70°32'54", upstream end of culvert in Shore Road, .8 miles south of Rte. 302, near

South Casco, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°54'37", Long 70°31'46", downstream end of

culvert in Fire Road #4, .6 miles south of Rte. 302,

near South Casco, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°54'40", Long 70°3T 59", downstream end of

culvert in Fire Road #4, .8 miles south of Rte. 302,

near South Casco, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°54'38", Long 70°3r31", downstream of culvert in Fire Road #3, .3 miles south of Rte. 302, near

South Casco, Maine.

Dingley Brook tributary to Sebago Lake:

USGS station number 01063185

Lat43°54'30", Long 70°30'51", downstream end of

culvert in Raymond Neck Rd., .4 miles south of Rte.

302, near South Casco, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°53'34", Long 70°30'50", 60 feet west of Casselton Road, 1 .5 miles south of Rte. 302, near Raymond, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°52'28", Long 70°31 '22", 10 feet upstream of

culvert in Shaw Road, 3.1 miles south of Rte. 302, near

Raymond, Maine.

Unnamed Tributary to Sebago Lake:

Lat 43°53'59", Long 70°28'55", downstream end of

culvert in Deep Cove Shore Road, .2 miles south of

Rte. 302, near Raymond, Maine.

Panther Run tributary to Sebago Lake:

Lat 43°54'05", Long 70°27'55", 120 feet downstream

of Mill Street dam, .2 miles east of Rte. 121, near Raymond Village, Maine.

Hyde Brook tributary to Sebago Lake:

Lat 43°52'32", Long 70°27'55", 75 feet downstream

of box culvert in Rte. 302, 3.4 miles northwest of Rte.

Drainage 

area (mi2)

1.20

.26

.045

.29

.088

5.18

.20

.21

.62

3.1

1.34

Date

08/22/95

05/01/96

05/29/96

08/22/95

05/01/96

05/29/96

08/22/95

05/01/96

05/29/96

08/22/95

05/01/96

05/29/96

08/22/95

05/01/96

05/29/96

08/22/95

04/22/96

06/24/96

08/23/95

04/22/96

05/29/96

08/23/95

04/22/96

05/28/96

09/01/95

04/22/96

05/28/96

07/19/95

03/22/96

06/24/96

09/01/95

03/21/96

05/28/96

Discharge 

(ft3/s)

0.057*

6.00

1.52

.02

.90

.20

.00

.21

.04

.00

.78

.29

<.01

.13

.06

.55

32.7

.12

.08

.38

.22

.00

.77

.19

<.01

3.04

.93

1.8

95.9

11.4

.06

5.64

2.29

18

115, in North Windham, Maine. 

* Volumetric measurement

HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number

48.

Stream and location

Outlet Brook tributary to Sebago Lake: 

Lat 43°50'41 ", Long 70°27'21", 25 feet downstream 

of Sokokis Point Rd., .1 miles south of Whites Bridge 

Rd., in North Windham, Maine.

Drainage 

area (mi2)

1.20

Date

05/02/95 

08/15/95 

05/02/96 

05/28/96 

08/20/96

Discharge 

(ft3/s)

0.25 

.04 

.59 

.44 

.03

49. Unnamed Tributary to Outlet Brook: .62 08/28/95 .00 

Lat 43°51'05", Long 70°26'38", 30 feet downstream 

of culvert in Angler Road, at outlet of Pettingill Pond, 

.5 miles east of Rte. 302, in North Windham, Maine.

50. Unnamed Tributary to Tarkill Pond: .29 08/28/95 <.01 

Lat 43°50'25", Long 70°26' 11", 10 feet downstream of 

culvert in Sandbar Road, .4 miles north of Rte. 115, in 

North Windham, Maine.

51 Unnamed Tributary to Little Sebago Lake: .39 08/28/95 .39 

Lat 43°50'59", Long 70°25'54", 5 feet downstream of 

culvert in Sandbar Road, 1.1 miles north of Rte. 115 in 

North Windham, Maine.

52. Ditch Brook tributary to Pleasant River: 19.1 

Lat 43°50'16", Long 70°25'24", 100 feet below Mill 

Pond dam, on Rte. 115, .8 miles east of Rte. 302, near 

North Windham, Maine.

52a. Ditch Brook tributary to Pleasant River: 19.1 07/13/95 1.78

Lat 43°50'12", Long 70°25'26", 200 feet upstream of 

. Collins Pond, 250 feet south of Rte. 115, near North 

Windham, Maine.

53 Ditch Brook tributary to Pleasant River: 19.4 07/13/95 4.15

Lat 43°49'37", Long 70°25'35", 30 feet downstream 08/11/95 5.28

of Collins Pond dam, near North Windham, Maine. Q8/15/95 4.32

08/20/96 8.77

53a. Ditch Brook tributary to Pleasant River: 19.4 7/13/95 2.97 

Lat 43°49'26", Long 70°25'44", .2 miles downstream 

of outlet of Collins Pond, .4 miles west of Varney Mill 

Road, near North Windham, Maine.

53b. Ditch Brook tributary to Pleasant River: 19.9 08/11/95 6.71 

Lat 43°49'03", Long 70°25'35", 175 feet upstream of 08/16/95 6.08 

culvert in sandpit access road, .25 miles north of Rte. 

302, near North Windham, Maine.

05/02/95

05/23/95

07/13/95

08/15/95

03/22/96

05/16/96

1.26

.70

1.07

1.66

62.3

56.6

TABLE 1 19
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number

54.

56.

57.

58.

Drainage 

Stream and location area (mi2)

Presumpscot River tributary to Atlantic Ocean: 440

Lat 43°49'50", Long 70°27'01 ", 80 feet downstream

from Rte. 35 bridge, .7 miles west of Rte. 302, near

North Windham, Maine. Discharge does not include

Eel Weir Canal flow.

Ditch Brook tributary to Pleasant River: 2.0

Lat 43°49'04", Long 70°25'17", .3 miles upstream of

dam at Varney Mill Rd., near North Windham, Maine.

Pleasant River tributary to Presumpscot River: 45.8

Lat 43°48'21" , Long 70°24'40", 200 feet downstream

of culvert in Rte. 302, 2.5 miles southeast of North

Windham, Maine.

Ditch Brook tributary to Pleasant River: 2.5

Lat 43°48'23", Long 70°24'39", 150 feet upstream of

culvert in Rte. 302, 2.5 miles southeast of North

Windham, Maine.

Date

08/28/95

01/26/96

02/14/96

03/28/96

08/27/96

08/27/96

08/27/96

07/13/95

07/14/95

03/21/96

05/02/95

07/13/95

03/22/96

05/16/96

Discharge 

(ft3/s)

92.6

49.4

52.7

803

78.6

128

435

5.71

11.3

291.

7.25

5.83

68.6

71.7

59. Pleasant River tributary to Presumpscot River: 23.9 07/14/95 3.58 

Lat 43°49'14", Long 70°24'14", 10 feet upstream of 

bridge in William Knight Road, .3 miles northwest of 

Rlc. 202, near North Windham, Maine.

61. Pleasant River tributary to Presumpscot River: 17.7 05/23/95 3.3 

Lat 43°50'04", Long 70°23'05", 150 feet upstream of 07/14/95 1.88 

bridge on Brand and Knight Road, .2 miles west of 

Rte. 202, near North Windham, Maine.

63. Unnamed Tributary to Sebago Lake: .062 

Lat 43°45'08", Long 70031'30", downstream of culvert in Pond Road, .1 miles north of Rte. 35, near 

Sebago Lake Village in Standish.Maine.

63a. Unnamed Tributary to Sebago Lake: .37 

Lat 43°47'26", Long 70030'02", 600 feet downstream 

of Pond Road, 1 mile north of Rte. 35, in Standish, 

Maine.

64. Otter Brook tributary to Presumpscot River: 1.03 05/02/96 3.08 

Lat 43°47'46", Long 70°26'26"", downstream of River 

Road, .2 miles south of intersection with Windham 

Center Road, near North Windham, Maine.

08/10/95

04/11/96

06/18/96

05/02/96

06/18/96

07/25/96

.00

.32

<.01

.80

.03

.11

20 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine.-Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site Drainage 

number Stream and location area (mi2)

65. Unnamed Tributary to Presumpscot River: .084 

Lat 43°49'40", Long 70°26'40", 100 feet upstream of 

culvert in Northwood Road, .5 miles south of Rte. 35, 

near North Windham, Maine.

Collyer Brook tributary to Royal River: 13.8 

USGS Station number 01059800 

Lat 43°55'03", Long 70°19'02", 50 feet downstream 

of Rte. 202, 2.4 miles northeast of Gray, Maine. (Royal 

River Basin)

Date

08/11/95 

08/23/95 

08/28/95 

09/15/95

09/18/95

09/27/95

10/17/95

07/11/96

07/25/96

07/29/96

08/15/96

08/21/96

09/15/95 

09/27/95 

10/16/95 

10/27/95 

01/12/96

02/26/96

07/11/96

07/17/96

07/25/96

07/29/96

08/15/96

08/21/96

Discharge 

(ft3/s)

0.01 

.00 

<.01 

.00

.02

.01

.10

.03

.06

.03

<.01

.02

11.4 

12.2 

13.4 

15.6 

12.7

44.2

16.7

24.7

23.1

21.1

18.3

17.6

101. Unnamed Tributary to Crooked River 1.03 08/29/95 .00 

Lat 44°19'30", Long 70046'14", upstream end of culvert in Rte. 35, at intersection with Rte. 5, at Town 

House in Albany Twp., Maine.

102. Barkers Brook tributary to Crooked River: 2.06 08/29/95 .00 

Lat 44°17'58", Long 70°46'37", upstream end of culvert in Rte. 35 and Rte. 5,4.1 miles north of Lynchville in Albany Twp., Maine.

103. Unnamed Tributary to Crooked River: .48 08/29/95 .00 

Lat 44°17'14", Long 70°46'33", at culvert in dirt road 

off Rte. 35/ Rte. 5, 3.3 miles north of Lynchville in 

Albany Twp., Maine.

104. Flints Brook tributary to Crooked River: .36 08/29/95 .00 

Lat 44°16'25", Long 70°46'53"", at culvert in Rte. 35 

and Rte. 5, 2.3 miles north of Lynchville in Albany 

Twp., Maine.

105. Unnamed Tributary to Crooked River:

Lat 44°15'53", Long 70°47'18", at culvert in Rte. 35 

and Rte. 5,1.5 miles north of Lynchville in Albany 

Twp., Maine.

.51 08/29/95 .00

TABLE 1 21
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number Stream and location

Drainage 

area (mi2)

Discharge 

Date (ft3/s)

106. Unnamed Tributary to Crooked River: .39 

Lat 44°14'45", Long 70°47'09", at culvert in Rte. 357 

Rte. 5, .1 miles north of Lynchville in Albany Twp., 

Maine.

107. Unnamed Tributary to Crooked River: .22

Lat 44°14'09", Long 70°46'19", at culvert in Sawn 

Hill Rd., at North Waterford, Maine.

108. Unnamed Tributary to Crooked River: .67 

Lat 44°13'49", Long 70°45'52", at culverts in Rte. 

118, .4 miles east of Rte. 35 in Waterford, Maine.

109. Unnamed Tributary to Crooked River: .89 

Lat44°13'51", Long 70°45'16", 30 feet downstream 

of Rte. 118, .9 miles east of Rte. 35, near North Waterford, Maine.

110. Unnamed Tributary to Crooked River: 1.43 

Lat 44°14'44", Long 70°44'14// , at culvert in Bisbee 

Town Rd., 1.9 miles east of Rte. 118 in Waterford, 

Maine.

111. Unnamed Tributary to Crooked River: . 15 

Lat 44°14'47", Long 70°43'57", at culvert in Bisbee 

Town Rd., 2.2 miles east of Rte. 118 in Waterford, 

Maine.

112. Sampson Brook tributary to Crooked River: 1.28 

Lat 44°13'48", Long 70°43'26", at culvert in Rte. 118, 

2.5 miles east of Rte. 35 in Waterford, Maine.

113. Swett Brook tributary to Crooked River: 6.34 

Lat 44°14'36", Long 70°43'22", at culvert in Bisbee 

Town Rd., 2.8 miles east of Rte. 118 in Waterford, 

Maine.

114. Crooked River tributary to Songo River: 6.2 

Lat 44°14'24", Long 70°43'05", 40 feet below Hunts 

Corner Rd., 1 mile north of Rte. 118, near East Waterford, Maine.

115. Hemlock Brook tributary to Crooked River: .54 

Lat 44°13'40", Long 70°42'15", at culvert in Rte. 118, 

.1 miles east of Hunts Corner Rd. in Waterford, Maine.

116. Crooked River tributary to Songo River: 67.5 

Lat 44°13'47", Long 70°42'03", 1 mile upstream of 

Mclntire Road, at end of Fire Rd #59 off Rte. 118, near 

East Waterford, Maine.

08/29/95 0.00

08/29/95

08/29/95

09/07/95

08/29/95

08/29/95

08/29/95

08/29/95

.00

.00

.02

.00

.00

.00

.00

08/24/95 3.74

08/29/95 .00

08/24/95 4.46

22 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number Stream and location

Drainage

area (mi2) Date

Discharge 

(ft3/s)

117. Mclntire Brook tributary to Crooked River:

Lat 44°13'27", Long 70°41 '00", upstream end of culvert in Mclntire Rd., .5 miles northeast of Rte. 118, 

near East Waterford, Maine.

.72 09/07/95 0.02

118. Crooked River tributary to Songo River: 69.1 

Lat 44°13'ir, Long 70°41'H", 400 feet downstream 

of Mclntire Rd., .2 miles northeast of Rte. 118, near 

East Waterford, Maine.

119. Unnamed Tributary to Crooked River: 4.85 

Lat 44°12'46", Long 70°40'49", 40 feet upstream of 

Rte. 118, at intersection of Rte. 118 and Rte. 37, near 

East Waterford, Maine.

120. Crooked River tributary to Songo River: 75.7 

Lat 440 12'46", Long 70°40'11", .5 miles upstream of 

Rte. 118 bridge, .5 miles east of Rte. 37, near East 

Waterford, Maine.

121. Meadow Brook tributary to Crooked River: 6.96 

Lat 44°13'3r, Long 70°38'29", downstream end of 

culvert in Bell Holt Rd., .3 miles northwest of Rte. 118, 

near East Waterford, Maine

122. Reed Brook tributary to Crooked River: 1.38 

Lat 44°13'07", Long 70°39'03", at culvert in Rte. 118, 

.1 miles west of Shedd Rd. near East Waterford, Maine.

123. Unnamed Tributary to Crooked River: 3.42 

Lat 44°10'40", Long 70°37'44", brook from Island 

Pond at culvert in dirt road off Baker Hill Rd., 2.1 miles 

east of Temple Hill Rd. in Waterford, Maine

124. Unnamed Tributary to Crooked River: 1.49 

Lat 44°09'19 ", Long 70°35'51", brook from Little 

Pond at culvert in Rte. 117, .4 miles east of Twin 

Bridges in Otisfield, Maine.

125. Crooked River tributary to Songo River: 99.3 

Lat 44°08'37*"1 , Long 70°35'44", 200 feet upstream of 

Ryefield Bridge Rd., .4 miles east of Stuarts Corner, 

near Harrison, Maine.

126. Unnamed Tributary to Crooked River: 1.81 

Lat 44°07'40 ", Long 70°35'38", downstream end of 

culvert in Plains Road, 1 mile south of Stuarts Corner, 

near Harrison, Maine.

127. Crooked River tributary to Songo River: 112 

Lat 44003'08*"t , Long 70°36'31", 3 miles downstream 

of Scribners Mills, off gravel pit access road, near Harrison, Maine.

08/24/95 5.40

09/07/95 .48

08/17/95 11.5

08/30/95

08/30/95

08/30/95

08/17/95

09/07/95

08/17/95

.00

.00

.00

12.4

<.001*

26.2

* Volumetric measurement

TABLE 1 23
Table 1. Location and drainage area of surface-water sites in the Presumpscot River Basin, study 

area, Maine. Continued

[Station locations shown in figures 2 and 3. Continuous flow data, October 1995 to September 1996 for stations 18 

and 34a. mi2, square mi; ft3/s, cubic feet per second; --, none or not applicable]

Site 

number

128. Unnamed Tribi

Stream and location

litary to Crooked River:

Drainage 

area (mi2)

.75

Date

08/30/95

Discharge 

(ft3/s)

0.00

Lat 44°02'29 , Long 70°36'34", at culvert in Edes 

Falls Rd., at intersection with Fogg Rd. in Harrison, 

Maine.

129. Burgess Brook tributary to Crooked River:

Lat 44°00'28", Long 70°34'H", downstream of culvert on Jugtown Rd., .6 miles north of Edes Falls, near 

Naples, Maine.

130. Crooked River tributary to Songo River: 

USGS station number 01062900 

Lat 44°00'06", Long 70°34'24", .25 miles upstream of 

Edes Falls, near Naples, Maine.

1.14

130 08/17/95 25.3

24 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 2. Location of test borings, observation wells and screened intervals of wells, Presumpscot River Basin 

study area, Maine

[All wells installed by the USGS, May 1995 to May 1996, unless otherwise noted. Locations shown in figure 2. Altitude of land surface is in feet above sea level. Wells installed by USGS consist of 2-inch inner diameter polyvinylchloride pipe; slot size of well 

screens equal to .006 or .010 inch; no data available]

Local 

identifier

CW1971

CW1972

CW1973

CW 1974

CW1975

CW1977

CW1978

CW1979

CW1980

CW1981

CW1982

CW1983

CW 1984

CW1985

CW1986

CW1987

CW1988

CW1989

CW 1990

CW1991

CW 1992

CW1993

CW1994

CW1995

CW1996

CW1997

CW 1998

Project 

identifier

ARL-1

BR2-A

BR2-B

BR2-C

WKR-1

CEO-1

VMR-1

CPW-1

MTW-1

FRB-1

CEM-1

SAN-1

CHA-1

CHA-2

TAN-1

KEL-1

PVW-1

MTW-2

ARL-2

TLR-1

BENT-1

BENT-2

NWW-1

DUN-1

WAL-2

WAL-3

WAL-1

USGS 

identifier

435002070255701

434945070252801

434945070252901

434928070252901

434934070244101

434951070241401

434908070251201

435008070253901

434919070262601

435018070250201

434958070261601

435039070261101

435056070263701

435055070263601

434840070252901

434910070255601

434941070261901

434919070262602

435002070255601

434956070255101

435008070262901

435008070262902

434945070263401

435012070265101

435014070265401

435014070265402

435027070264801

Latitude

0 / //

43 49 55

43 49 38

43 49 38

43 49 20

43 49 27

43 49 51

43 49 01

43 50 01

43 49 12

435011

43 49 51

435002

435048

435048

43 49 05

43 49 03

43 49 34

434912

43 49 55

43 49 49

435001

43 50 01

43 49 38

43 50 05

43 50 07

43 50 07

435020

Longitude

0 / //

702559

70 25 30

702530

702531

70 24 43

702414

702514

702541

70 26 28

702504

702618

702612

702639

70 26 39

702531

70 25 58

70 26 21

702628

70 25 58

70 25 52

702631

702631

70 26 36

70 26 53

702655

70 26 55

70 26 50

Altitude of 

land surface

299.8

296.3

296.4

288.5

273.9

243.0

309.1

307.1

312.9

297.5

307.8

295.1

295.1

256.4

303.5

290.6

307.0

299.9

283.3

305.0

305.0

276.7

307.5

300.1

312.0

Screened interval 

(feet below land 

surface)

17-22

72-77

41.6-46.6

47-52

32.5-37.5

22-27

104-109

31-36

44-49

40-45

32-37

120-130

15.5-25.5

73-83

101-111

48-55

14-19

60-80

57-67

37-42

22-27

10-15

22-32

30-35

TABLE 2 25
Table 2. Location of observation wells and screened intervals of wells, Prcsumpscot River Basin, 

Maine Continued

[All wells installed by the USGS, May 1995 to May 1996, unless otherwise noted. Altitude of land surface is in feet 

above sea level. Wells installed by USGS consist of 2-inch inner diameter polyvinylchloride pipe; slot size of well 

screens equal to .006 or .010 inch; no data available]

Local 

identifier

CW1999

CW2000

CW2001

CW 2002

CW 2003

CW 2004

CW 2005

CW 2006

CW 2007

CW 2008

CW 2009

CW2010

CW2011

CW2012

CW2013

CW2014

CW2015

CW2016

CW2017

CW2018

CW2019

Project 

identifier

KEY-1

SSW-1

MPW-1

FHS-1

UWW-1

TCBY-1

CPW-2

OAK-1

CHA-3

MPW-2

KEY-2

MDW-1

BRW-1

CBW-1

YMCA-1

YMCA-2

YMCA-3

'SHW-l

'B-IOS

'TH-3

'TH-4

USGS 

Identifier

435026070264101

435041070262301

435131070261401

435045070265701

434946070252301

434927070255101

435008070253902

435013070261501

435040070264501

435131070261402

435022070264102

435018070263201

435014070264901

435004070262101

434527070303501

434531070302001

434544070301401

435000070263701

435146070271801

435136070270801

435136070271201

Latitude

0 / //

435019

435034

435124

435045

434946

43 49 27

435008

43 50 13

435040

435131

435026

435018

43 50 14

435004

43 45 27

434531

43 45 44

435000

435146

43 51 36

4351 36

Longitude

0 / //

70 26 43

702624

702616

70 26 57

702523

702551

702539

702615

702645

702614

702641

702632

702649

702621

703035

70 30 20

70 30 14

70 26 37

702718

70 27 08

702712

Altitude of 

land surface

310.8

319.7

309.6

....

316.2

315.0

309.0

313.1

301.4

309.5

310.8

310.7

310.7

307.6

295.0

255.0

250.0

303.6

311.5

325.6

312.8

Screened interval 

(feet below land 

surface)

78-80

40-50

97-127

57-62

38-58

38-48

22-32

14-24

17-27

12-22

22-32

17-27

17-27

92-97

190-200

117-137

....

7.9-12.9

8.1-13.1

'Wells not installed by U.S. Geological Survey.

26 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 3. Streamflow for Stony Brook at East Sebago, Maine, (site 18, USGS station number 01063310) 

October 1995 to September 1996

LOCATION.-Lat 43°51'22", long 70°38'25", Cumberland County, Hydrologic Unit 01060001, on left bank at upstream side of culvert 

under State Highways 11 and 114, 0.1 mile upstream from the Northwest River and 0.6 mile upstream from mouth.

DRAINAGE AREA.-l .50 mi2.

PERIOD OF RECORD.-Discharge: October 1995 to September 1996.

GAGES.-Water-stage recorder and V-notch sharp-crested wek. Datum of gage is 275.35 ft above National Geodetic Vertical Datum of 

1929.

REMARKS. Records fair, including periods of ice effect, Jan. 3, 8-13, and Feb. 18-19. Satellite gage-height telemeter at station. 

EXTREMES FOR CURRENT YEAR.-Peak discharges greater than base discharge of 19 ft3/s and maximums (*):

Date 

Oct. 20 

Nov. 8 

Nov. 15

Time 

1145 

1515 

1100

Discharge

(ft3/*)

23

33

22

Gage height 

(ft) 

5.16 

5.51 

5.09

Date 

Apr. 17 

July 13

Time 

0045 

2030

Discharge

(ft3/s)

*63

22

Gage height

(ft)

*6.37

5.10

Minimum discharge, 0.05 ft3/s, Oct. 1 and 2.

DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996

DAILY MEAN VALUES

DAY OCT NOV DEC JAN PEB MAR APR MAY JUL AUG SEP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

TOTAL

MEAN

MAX

MIN

CFSM

IN.

.06

.06

.06

.09

.08

.56

.31

.28

.26

.24

.21

.22

1.1

.40

.38

1.0

.22

.16

.34

5.6

.47

.87

2.8

1.4

1.3

.66

.48

2.8

2.4

.83

.42

26.06

.84

5.6

.06

.56

.65

.35

.56

.99

.77

1.0

1.0

1.3

8.8

3.6

1.0

1.3

5.5

3.1

2.9

11

7.0

5.8

4.0

3.6

3.2

3.6

3.5

2.9

2.5

2.2

2.1

1.9

2.3

1.6

1.6

---

90.97

3.03

11

.35

2.02

2.26

1.5

1.5

1.4

1.4

1.3

1.4

1.3

1.2

1.1

1.2

1.1

.98

.90

.87

.97

.96

.94

.94

.91

.96

.91

.86

.85

.85

.85

.82

.80

.76

.74

.70

.70

31.67

1.02

1.5

.70

.68

.79

.70

.69

e.69

.68

.64

.60

.57

e.57

e.57

e.57

e.57

e.57

e.63

.61

.60

.57

.59

.62

1.9

5.2

4.0

3.3

2.6

3.0

4.9

3.6

5.2

12

7.7

5.8

4.5

74.74

2.41

12

.57

1.61

1.85

3.4

2.9

2.6

2.2

1.9

1.8

1.6

1.7

1.9

1.9

1.7

1.6

1.4

1.3

1.3

1.2

1.2

el.l

el.O

.93

1.6

6.6

6.6

6.6

6.9

5.4

4.5

5.0

5.2

---

83.03

2.86

6.9

.93

1.91

2.06

3.9

3.3

2.9

2.6

2.4

2.3

2.2

2.1

2.0

1.8

1.8

1.8

2.0

2.2

2.9

3.3

2.9

2.6

2.6

5.0

5.6

4.5

3.9

3.4

3.5

4.1

4.1

3.5

3.1

2.8

2.6

93.7

3.02

5.6

1.8

2.02

2.32

2.5

3.8

3.9

3.1

2.2

2.4

2.2

1.9

2.4

5.5

1.8

2.9

2.8

3.5

3.5

14

34

11

7.2

5.3

4.2

3.6

5.0

5.7

4.3

3.7

6.1

3.5

3.7

2.5

---

158.2

5.27

34

1.8

3.52

3.92

3.5

3.3

2.9

4.5

6.0

3.1

3.0

2.8

2.2

2.7

4.1

13

6.7

4.7

3.9

3.1

4.8

3.4

3.7

3.3

3.0

2.6

2.4

2.2

1.8

1.7

1.6

1.5

1.3

1.4

1.4

105.6

3.41

13

1.3

2.27

2.62

1.4

1.4

1.1

1 .2

1.2

1.0

.89

.87

.96

.94

.96

.78

.68

.67

.59

.51

.45

.40

.39

.39

.50

.66

1.9

.97

1.0

.66

.52

.43

.36

.35

---

24.13

.80

1.9

.35

.54

.60

.37

.29

.32

.84

.57

.40

.32

.36

.45

.73

.46

.34

5.5

11

4.2

2.8

1.5

.98

.89

.95

.72

1.4

.93

.34

.33

.48

.71

.55

.42

.39

.35

39.89

1.29

11

.29

.86

.99

.43

.40

.39

.44

.37

.32

.25

.23

.22

.19

.17

.15

.15

.13

.15

.17

.17

.15

.15

.16

.15

.15

.14

.13

.11

.11

.11

.10

.10

.09

.09

6.07

.20

.44

.09

.13

.15

.08

.10

.10

.09

.08

.08

.08

.09

.10

.10

.09

.09

.13

.20

.16

.14

.13

.14

.11

.10

.09

.10

.17

.12

.14

.12

.11

.11

.12

.10

---

3.37

.11

.20

.08

.07

.08

e Estimated

TABLE 3 27
Table 4. Streamflow for Crooked River near Naples, Maine, (site 34a, USGS station number 01063100) 

October 1995 to September 1996

LOCATION.--Lat 43°55'44", long 70°33'50", Cumberland County, Hydrologic Unit 01060001, on right bank at downstream side of bridge 

on State Highway 11.

DRAINAGE AREA.-150 mi2.

PERIOD OF RECORD.~May 1975 to September 1977 (seasonal records only), October 1995 to September 1996.

GAGE.-Water-stage recorder. Datum of gage is 258.31 ft above National Geodetic Vertical Datum of 1929.

REMARKS. Records good, except for periods of ice effect, Dec. 1 to Jan. 19, Feb. 5-21, and Mar. 7-13, and periods of no gage-height 

record, Oct. 1-2 and 12-16, which are fair. Satellite gage-height telemeter at station.

EXTREMES FOR PERIOD OF RECORD.-Maximum discharge, 2,800 ft3/s, Apr. 18, 1996, gage height, 12.60 ft; minimum discharge, 

22 ft3 /s, Oct. 3, 1995, gage height, 0.64 ft.

EXTREMES FOR CURRENT YEAR.-Peak discharges greater than base discharge of 1,300 ft3/s and maximums (*):

Date 

Nov. 16 

Jan. 28

Time 

0315 

1930

Discharge 

(ft3/s) 

1,300 

1,720

Gage height 

(ft) 

7.25 

8.83

Date 

Feb. 26 

Apr. 18

Time 

0330 

1630

Discharge

(ft3/s)

1,940

*2,800

Gage height 

(ft) 

9.63 

*12.60

Minimum discharge, 22 ft3/s, Oct. 3, gage height, 0.64 ft.

DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996

DAILY MEAN VALUES

DAY OCT NOV DEC JAN FEE MAR APR MAY JUN JUL AUG SEP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

TOTAL

MEAN

MAX

MIN

CFSM

IN.

e27

e25

25

27

29

55

72

72

67

65

60

e52

e45

e43

e49

e52

49

46

48

50

52

1/10

240

251

214

156

12 b

212

746

793

729

4616

149

793

25

.99

1.14

506

379

428

468

427

360

305

404

469

403

335

416

716

791

1030

1270

1170

1010

793

641

570

5/17

507

454

402

360

329

314

304

286

___

16394

546

1270

286

3.64

4.07

e251

e221

e200

e!89

e208

e!95

e!60

e!54

e!51

e!48

e!45

e!42

e!40

e!39

e!37

e!36

e!35

e!34

e!33

e!35

ol38

ti!39

e!38

e!36

e!34

e!32

e!30

e!28

e!26

e!24

e!22

4700

152

251

122

1.01

1.17

e!20

el!9

el!8

el!7

el!6

el!5

el!5

el!5

el!5

el!4

el!4

el!4

el!4

el!3

el!3

el!3

el!3

el!3

el 50

564

876

980

933

866

989

1010

1020

1580

1620

1620

1510

15789

509

1620

113

3.40

3.92

1220

969

814

701

e611

e558

e521

e499

e490

e483

e460

e437

e410

e393

e386

e375

e366

e359

e352

e344

e375

655

1110

1490

1840

1910

1710

1420

1160

___

22418

773

1910

344

5.15

5.56

980

811

715

635

565

518

e466

e446

e427

e404

e377

e361

e346

339

363

433

470

454

432

484

611

654

630

563

515

529

606

587

530

480

449

16180

522

980

339

3.48

4.01

441

502

606

587

535

489

466

449

434

456

463

520

572

587

624

752

2290

2700

2400

1710

1290

1080

1000

1130

1200

1170

1000

844

755

725

---

27777

926

2700

434

6.17

6.89

735

752

739

708

691

643

560

491

427

397

430

905

1030

905

763

625

555

498

519

549

51/1

/I 65

416

366

322

290

262

232

216

225

230

16460

531

1030

216

3.54

4.08

218

202

183

174

173

191

183

167

197

277

303

341

314

264

220

183

159

142

132

119

113

116

154

196

215

222

196

164

140

124

---

5782

193

341

113

1.28

1.43

119

114

110

169

212

227

219

186

153

135

118

108

139

797

873

881

845

740

619

547

730

709

571

425

333

288

30/1

344

319

273

233

11840

382

881

108

2.55

2.94

212

194

183

169

154

143

132

123

115

108

102

96

93

89

85

82

79

76

73

71

70

68

66

65

63

62

63

70

76

72

67

3121

101

212

62

.67

.77

64

62

60

58

56

54

51

50

52

51

51

50

53

60

63

70

90

111

104

91

80

72

67

62

60

59

^1 5

53

54

54

___

1917

63.9

111

50

.43

.48

e Estimated

28 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 5. Water-surface elevations for lakes, ponds and streams, Town of Windham, Maine, April 1995 to 

[--, water level not measured]

Water-level, in feet above sea-level

Site number and 

stream or pond name

47

48

49

50

51

52

53

54

57

58

59

61

5!

£ 64 m

01

ro

Hyde Brook

Outlet Brook

Pettingill Outlet

Chaffin Pond

Pettingill Pond

Sandbar Rd.

Sandbar Rd.

Little Sebago Lake

Mill Pond

Ditch Brook

Ditch Brook

Collins Pond

Presumpscot R.

Pleasant River

Ditch Brook

Pleasant River

Pleasant River

Otter Brook

7/11 

1995

268.66

274.82

297.56

290.61

298.16

290.56

285.90

285.89

279.93

274.28

267.49

270.24

240.11

173.68

173.79

178.44

198.01

191.23

1995 19905 ll/0'19&

268.72

275.26

~

~

297.43 297.24 297.25

290.62

285.25

285.51 285.49 285.19

279.05 279.06 282.77

275.87

268.12

270.22 270.20 270.89

240.10

174.36

175.09

178.70

198.23

190.91

lms m6

269.17 --

275.23 275.18

297.78

290.83

298.12

290.70 290.59

285.52 285.44

284.92

282.52 281.87

275.67 275.01

268.12 267.74

270.65

239.68

174.51 174.01

174.58 174.48

179.76

198.64

191.23

2/22-2/23 

1996

269.91

275.27

298.10

-

~

290.75

285.75

~

282.28

275.49

268.02

-

-

175.33

175.74

~

192.59

4/S-4//4 

1996

269.14

275.07

298.34

291.66

298.97

290.74

285.68

~

282.29

275.50

267.97

270.27

240.17

174.44

174.77

179.74

198.98

190.94

5/6-5/7 

1996

269.07

275.02

297.98

291.74

298.87

290.78

286.38

286.04

281.06

274.42

267.60

269.76

241.80

174.13

174.32

179.56

198.82

190.99

6/

1

26

27

29

29

29

29

28

28

28

27

26

27

24

17

17

17

19

19
Table 6. Lithologic logs of observation wells and test borings, Presumpscot River Basin study area, Maine 

[Description of the sediment is in terms of grain-size diameter, in millimeters (mm): gravel, greater than 2.0 mm; very coarse sand, 

1.0-2.0 mm; coarse sand, 0.5 -10 mm; medium sand, 0.25-0.5 mm; fine sand, 0.125-0.25 mm; very fine sand, 0.062-0.125 mm; silt, 

0.004-0.062 mm; clay, less than 0.004 mm. [fill is foreign material, usually transported to an area. Refusal occurs when either bedrock, compact sediments, or sediments containing large cobbles are encountered. Depth below land surface: All depths are in feet 

below land surface]

Description of material Depth 

From To Description of material

Depth 

From To

CW1971 (ARL-1)

Loam................................ 0 - 2

Sand, fine silty......................... 2 - 5

Sand, coarse to very coarse; pebbles........ 5-10

Sand, fine to medium; occasional granules... 10 - 12 

Sand, fine to medium.................... 12 - 42

No sample ............................ 42 - 47

Sand, fine with varying amounts silt 

and clay ............................. 47 - 69

No sample ............................ 69 - 77

Sand, fine to coarse, silty; occasional pebbles 77 - 79 

Till, with bedrock fragments .............. 79 - 83

Refusal............................... - 83

CW1972 (BR2-A)

Gravel, dirty .......................... 0 - 2

Sand, medium to coarse; some gravel ...... 2 - 79

Till.................................. 79 - 84

Refusal............................... - 84

CW1973 (BR2-B)

No sample ............................ 0 - 47

End of boring.......................... - 47

CW1974 (BR2-C)

Sand, medium ......................... 0 - 2

Sand, medium to coarse .................2 - 7

Sand, fine to medium .................... 7 - 12

Sand, fine to medium; occasional pebble .... 12 - 17

Sand, fine to medium.................... 17 - 22

Sand, fine............................. 22 - 37

Sand, medium; pebble................... 37 - 39

No sample ............................ 39 - 47

Sand, medium to very coarse; broken rock

fragments............................ 47 - 49

No sample ............................ 49 - 57

Sand, fine to coarse; broken rock fragments.. 57 - 59

No sample ............................ 59 - 67

Sand, line to coarse ..................... 67 - 69

No sample ............................ 69 - 77

Sand, fine; pebbles near 79 feet............ 77 - 79

No sample ............................ 79 - 87

Sand, fine to coarse ..................... 87 - 89

No sample ............................ 89 - 97

Sand, fine to coarse; granules ............. 97 - 99

No sample ............................ 99 - 106

Refusal.. ............................. - 106

CW1975 (WKR-1)

Sand, medium to fine.................... 0 - 7

Clay................................. 7 - 29

No sample; till began at 35 feet............ 29 - 37

Till.................................. 37 - 39

No sample ............................ 39 - 47.5

Refusal............................... - 47.5

CW1977 (CEO-1)

Till, silly-fine sand cobbly................ 0 - 7

Refusal............................... - 7

CW1978 (VMR-1)

Sand; silt; clay......................... 0 - 6

No sample ............................ 6 - 22

Sand, fine to medium.................... 22 - 24

No sample ............................ 24 - 27

Sand, fine to medium; broken rock......... 27 - 29

Refusal............................... - 29

CW1979 (CPW-1)

Fill.................................. 0 - 2

No sample ............................ 2 - 37

Sand, fine to medium.................... 37 - 59

No sample ............................ 59 - 97

Sand, very fine to fine ................... 97 - 99

No sample ............................ 99 - 109

Refusal............................... - 109

CW1980 (MTW-1)

Sand, fine to medium....................0 - 19

No sample (hard layer between

27 and 29 feet)......................... 19 - 29

Clay, on augers about ................... 30

No sample ............................ 30 - 36

Refusal............................... - 36

30 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 6. Lithologic logs of observation wells and test borings, Presumpscot River Basin study area, Maine, 

Continued

Description of material Depth 

From To

Description of material Depth 

From To

CW1981 (FRB-1)

Loam................................ 0 - 1

Sand, medium to coarse; some cobbles/stones 1-27

No sample ............................ 27 - 37

Sand, fine to medium.................... 37 - 39

No sample ............................ 39 - 57

Till.................................. 57 - 59

Refusal............................... - 59

CW1982 (CEM-1)

Sand, medium (probably fill) .............0 - 2

Sand, fine to medium....................2 - 7

Sand, fine to coarse (silty) ................7 - 9

No sample ............................ 9 - 27

Clay, silty............................. 27 - 29

No sample, drilling change at 35 feet....... 29 - 47

Sand, fine to medium (with rock fragments). .47 - 49

No sample ............................ 49 - 55

Refusal............................... - 55

CW1983 (SAN-1)

Sand, fine to medium....................0 - 2

Sand, fine to medium (some layering) ...... 2 - 12

Sand, medium to coarse; with cobbles

at 15 feet ............................. 12 - 17

Sand, medium to coarse; without cobbles.... 17 - 22

Sand, coarse; with cobbles ............... 22 - 29

No sample ............................ 29 - 37

Sand, coarse; with rock fragments ......... 37 - 39

Refusal............................... - 39

CW1984 (CHA-1)

No sample ............................ 0 - 12

Sand, coarse........................... 12 - 27

No sample ............................ 27 - 130

Sand, fine to medium.................... 130 - 132

End boring............................ - 132

CW1985 (CHA-2

No sample ............................ 0 - 25.5

End of boring.......................... - 25.5

CW1986 (TAN-1)

Sand, medium......................... 0 - 12

Sand, medium" to fine ................... 12 - 17

Sand, fine to medium ................... 17 - 19

No sample............................ 19 - 37

Sand, coarse to fine; pebbles.............. 37 - 39

No sample............................ 39 - 57

Sand, medium to fine ................... 57 - 59

No sample............................ 59 - 83.5

Refusal .............................. - 83.5

CW1987 (KEL-1)

Sand, coarse to fine; some stones .......... 0 - 27

Sand, medium to coarse; rock fragments .... 27 - 29

No sample ............................ 29 - 47

Sand, medium to coarse; rock fragments .... 47 - 49

No sample ............................ 49 - 67

Sand, coarse to fine; some pebbles ......... 67 - 69

No sample; boney materials at 92 feet...... 69 - 107

Sand, coarse to fine..................... 107 - 109

Sand, fine; till ......................... 109 - 112

Refusal .............................. - 112

CW1988 (PVM-1)

Loam; sand, fine to medium; stones ........ 0 - 2

Sand, fine to medium; stones ............. 2 - 7

Sand, silty; clay lumps .................. 7 - 12

Clay................................. 12 - 19

No sample............................ 19 - 37

Clay; silt; till (end of spoon).............. 37 - 39

Till.................................. 39 - 55

Refusal .............................. - 55

CW1989 (MTW-2)

Sand, fine to coarse..................... 0 - 2

Sand, medium to fine ................... 2 - 17

Sand, fine to medium; clay at 20 feet ....... 17 - 22

No sample ............................ 22 - 25

End boring............................ - 25

CW1990 (ARL-2)

No sample (see CW1971)................ 0 - 82

End boring............................ - 82

TABLE 6 31
Table 6. Lithologic logs of observation wells and test borings, Presumpscot River Basin study area, Maine, 

Continued

Description of material Depth 

From To Description of material Depth From To

CW1991 (TLR-1)

Sand, medium to coarse ................. 0 - 2

Sand, coarse to fine; stones............... 2 - 7

Sand, coarse to fine; pebbles.............. 7 - 12

Sand, fine to coarse; pebbles and stones..... 12 - 39

No sample............................ 39 - 47

Sand, medium; pebbles.................. 47 - 49

No sample; drilling change at 60 feet.......

possibly till ........................... 49 - 67

Refusal .............................. - 67

CW1992 (BENT-1)

Sand, medium to coarse (thin-layer loam at

surface).............................. 0 - 17

No sample ........................... 17 - 27

Sand, coarse to medium ................. 27 - 28.4

Clay................................. 28.4- 29

No sample (drilling change at 37 ft.

possibly till) .......................... 29 - 42

Sand, coarse to fine; interbedded with till.... 42 - 44

No sample............................ 44 - 54

Refusal .............................. - 54

CW1993 (BENT-2)

No sample ........................... 0 - 27

End of boring ......................... - 27

CW1994 (NWW-1)

Till; interbedded fine to coarse sand, silt,

stones................................ 0 - 17

Till; clay to silt; sand, fine................ 17 - 20

Refusal .............................. - 20

CW1995 (DUN-1)

Sand, fine to medium; thin layer of loam

at surface ............................ 0 - 27

Sand, fine to medium ................... 27 - 29

No sample (drilling change at 45 feet)...... 29 - 47

Till, sandy ............................ 47 - 49

No sample............................ 49 - 52

Refusal .............................. - 52

CW1996 (WAL-2)

Till, sandy (fine to medium); clay.......... 0 - 15

Refusal .............................. - 15

CW1997 (WAL-3)

No sample, (see CW1996) ............... 0 - 14

End of boring.......................... - 14

CW1998 (WAL-1)

Sand, medium to fine.................... 0 - 17

Sand, fine; silt and clay .................. 17 - 19

No sample ............................ 19 - 27

Clay and silt........................... 27 - 29

No sample ............................ 29 - 32

Sand, medium; rock and broken rock pieces. .32 - 35

Refusal............................... - 35

CW1999 (KEY-1)

Sand, coarse to fine ..................... 0 - 50

No sample ............................ 50 - 57

Clay; sand, fine (interbedded)............. 57 - 59

No sample (drilling harder about 77 feet

possibly till?).......................... 59 - 80

Refusal............................... - 80

CW2000 (SSW-1)

Sand, medium to fine; (thin layer of loam)... 0-2 

Sand, coarse to fine; with small pebbles ..... 2 - 47

Sand, medium to fine.................... 47 - 49

No sample (drilling change at 55 feet) ...... 49 - 57

Till, sandy ............................ 57 - 70

Refusal............................... - 70

CW2001 (MPW-1)

Sand, medium to coarse; some stones....... 0 - 27

Sand, coarse to fine ..................... 27 - 57

No sample (probably fine sand) ........... 57 - 59

Sand, fine............................. 59 - 97

Sand, fine to coarse (appears layered)....... 97 - 99

No sample ............................ 99 - 118

No sample (drilling change, clay at 118 feet). 118 - 125

No sample (drilling change, till at 125 feet).. 125 - 127

Refusal............................... - 127

CW2002 (FHS-1)

Loam................................ 0 - 2

Sand, medium to fine; stones..............2 - 7

Sand, fine to medium; stones..............7 - 9

Refusal............................... - 9

32 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 6. Lithologic logs of observation wells and test borings, Presumpscot River Basin study area, Maine, 

Continued

Description of material Depth 

From To Description of material Depth 

From To

CW2003 (UWW-1)

Sand, medium to coarse, some stones and

occasionally cobbles .................... 0 - 39

No sample (drilling change, bony at 59 ft.) .. 39 - 67 

Refusal .............................. - 67

CW2004 (TCBY-1)

Sand, medium to coarse; some pebbles and

stones................................ 0 - 32

Sand, fine to coarse..................... 32 - 34

Sand, coarse to fine..................... 34 - 59

End of boring ......................... - 59

CW2005 (CPW-2)

No sample............................ 0 - 47

Sand, fine to coarse..................... 47 - 49

End of boring ......................... - 49

CW2006 (OAK-1)

Sand, medium to coarse; bony stones and

cobbles .............................. 0 - 25

Sand, medium to coarse ................. 25 - 29

No sample............................ 29 - 32

End of boring ......................... - 32

CW2007 (CHA-3)

Fill.................................. 0 - 4

Sand, fine............................. 4 - 22

Sand, fine with some medium............. 22 - 24

End of boring ......................... - 24

CW2008 (MPW-2)

No sample............................ 0 - 27

Sand, fine to coarse..................... 27 - 29

End of boring ......................... - 29

CW2009 (KEY-2)

No sample............................ 0 - 22

Sand, fine............................. 22 - 24

End of boring ......................... - 24

CW2010 (MDW-1)

Sand, medium to coarse ................. 0 - 32

Sand, medium to coarse ................. 32 - 34

End ofboring ......................... - 34

CW2011 (BRW-1)

Sand, fine with some medium............. 0

No sample ............................ 20

Sand, fine; silt ......................... 27

End of boring..........................

CW2012 (CBW-1)

Sand, medium to fine.................... 0

Sand, very fine......................... 17 -

No sample (drilling change bony at 21 feet) ..19 - 

Till; broken rock fragments............... 27 -

End of boring..........................

CW2013 (YMCA-1)

Sand, coarse to fine; loam 0-0.5 feet

some pebbles and gravel................. 0

Sand, medium to coarse ................. 27 -

No sample ............................ 29 -

Sand, fine to very fine ................... 47 -

No sample ............................ 49 -

Sand, very fine to fine some interbedded

medium sand .......................... 67 -

No sample ............................ 69 -

Sand, medium to fine, some coarse ........ 97 -

End of boring..........................

CW2014 (YMCA-2)

Sand, medium to coarse ................. 0

Sand, medium to coarse; some stones....... 17 -

No sample ............................19 -

Sand, medium to coarse;

(hard-coarse layer)...................... 37 -

No sample ............................ 39 -

Sand, medium to coarse; some stones....... 57 -

No sample ............................ 59 -

Sand, medium to coarse ................. 77 -

No sample ............................ 79 -

Sand, very coarse to fine ................. 97 -

No sample ............................ 99 -

Sand, fine to medium; some pebbles

(layered) ............................. 117 -

No sample ............................ 119 -

Sand, fine............................. 147 -

No sample ............................ 149 -

End of boring..........................

20

27

29

29

17

19

27

29

29

27

29

47

49

67

69

97

99

100

17

19

37

39

57

59

77

79

97

99

117

119

147

149

200

200

TABLE 6 33
Table 6. Lithologic logs of observation wells and test borings, Presumpscot River Basin study area, Maine, 

Continued

Description of material _, 

v From To

CW2015 (YMCA-3)

Sand, medium to coarse; with stones and

pebbles .............................. 0 - 17

Sand, medium to coarse ................. 17 - 19

No sample............................ 19 - 37

Sand, coarse to fine; pebbles.............. 37 - 39

No sample............................ 39 - 57

Sand, medium to coarse; pebbles and stones .57 - 59

No sample............................ 59 - 77

Sand, medium to coarse; pebbles and stones .77 - 79

No sample............................ 79 - 97

Sand, medium to coarse; pebbles and stones .97 - 99

No sample; till layer about 145 feet ........ 99 - 147

Sand, fine to medium; interbedded till layer

begins at 148 feet ..................... 147 - 149

No sample; drilling hard/easy last 10 feet.... 149 - 157

End of boring ......................... - 157

34 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 7. Grain-size distribution and sorting of aquifer material in test borings and observation wells, Pre

area, Maine

Local 

identifier

CW1971

CW1972

Depth of interval 

sampled (feet)

12-17

17-19

22-24

27-29

77-79

37-39

47-49

57-59

67-69

77-79

Sample description

Sand, fine to medium

Sand, fine to medium

Sand, fine to medium

Sand, fine to medium

Sand, fine to coarse; occasional 

pebbles

Sand, medium to coarse; some 

gravel

Sand, medium to coarse; some 

gravel

Sand, medium to coarse; some 

gravel

Sand, medium to coarse; some 

gravel

Sand, medium to coarse; some

90

3.20

3.19

3.68

4.17

4.20

3.25

3.74

2.88

3.33

3.57

Phi (diameter) 1 

75

2.42

2.43

3.11

3.46

3.74

2.47

3.00

2.16

2.73

2.78

CW1974

37-39

gravel

Sand, medium; pebble 3.00 2.21 
Table 7. Grain-size distribution and sorting of aquifer material in test borings and observation wells, Pre

area, Maine Continued

o

TO

5 Local Depth of interval Sample description 

^ identifier sampled (feet)

o - 

5 CW1974

 n

OTO

 H

m

TJ

TOmCA

1

O

9

TO

m

TO 

09

CA

Z

O

i

09

| CW1975

z

o

z

o

o CW1978

 n

O

O

O

Z

S CW1979

z

jn

o

en

O

47-49

57-59

67-69

77-79

87-89

97-99

37-39

22-24

27-29

37-39

57-59

97-99

Sand, medium to very coarse; broken rock fragments

Sand, fine to coarse; broken rock

fragments

Sand, fine to coarse

Sand, fine; pebbles

Sand, fine to coarse

Sand, fine to coarse; granules

Till

Sand, fine to medium

Sand, fine to medium, broken rock

Sand, fine to medium

Sand, fine to medium

Sand, fine to very fine

Phi (diameter) 1 

90 75

2.98

3.27

3.20

3.04

3.44

3.44

4.14

4.21

4.00

3.88

4.17

3.91

1.87

2.16

2.29

2.05

2.73

2.78

3.15

3.80

3.18

3.26

3.62

3.32

17-19 Sand, fine to medium 4.36 4.14 
Table 7. Grain-size distribution and sorting of aquifer material in test borings and observation wells, Pres

area, Maine Continued

Local Depth of interval Sample description 

identifier sampled (feet)

CW1981

CW1982

CW1983

CW1984

CW1986

CW1987

37-39

57-59

7-9

47-49

27-29

37-39

130-132

17-19

37-39

57-59

67-69

107-109

Sand, fine to medium

Till

Sand, fine to coarse; silty

Sand, fine to medium with rock 

fragments

Sand, coarse with cobbles

Sand, coarse with rock fragments

Sand, fine to medium

Sand, fine to medium

Sand, coarse to fine; pebbles

Sand, medium to fine

Sand, coarse to fine; some pebbles

Sand, coarse to fine

90

4.10

4.19

4.32

4.13

4.08

4.03

3.97

1.34

3.22

3.24

1.83

3.90

Phi (diameter) 1 

75 

3.42

3.57

4.04

3.34

2.75

2.48

3.25

0.80

2.33

2.30

1.18

2.86
G* 

o>

X

o

TO

O

0

O

o

o

-n

OTO

X

m

-o

TOmin

C 

2-o

in

O

2

m

XI

>

Z

Oc 

2

COm

TO

Z

O

z

o

O

XTl

OTO

O

O 

O

c 

z

my>

Z 

m

5Oi

Table 7. Gram-size distribution atnd sorting of aquifer material in test borings and observation wells, Pires

area, Maine Continued

Local

identifier

CW1988

%

CW1991

CW1992

CW1994

CW1995

/"ill ri r\r\o

Depth of interval

sampled (feet)

37-39

17-19

37-39

47-49

42-44

17-19

27-29

47-49

Sample description

Clay; silt; till

Sand, fine to coarse; pebbles and

stones

Sand, fine to coarse; pebbles and

stones

Sand, medium; pebbles

Sand, coarse to fine; interbedded

with till

Till; clay to silt; sand, fine

Sand, fine to medium

Till, sandy

Phi (diameter) 1

90 75

4.32 4.05

1.88 0.93

4.07 2.45

3.16 1.67

4.04 2.35

4.33 4.08

3.16 2.44

4.11 2.80

5

o 

o 

o» 32-34 Sand, medium; rock and broken 

rock pieces

4.07 2.88 
Table 7. Grain-size distribution and sorting of aquifer material in test borings and observation wells, Pr

area, Maine Continued

Local 

identifier

CW2000

CW2001

CW2004

Depth of interval 

sampled (feet)

47-49

57-59

27-29

67-69

97-99

32-34

37-39

57-59

Sample description

Sand, medium to fine

Till, sandy

Sand, coarse to fine

Sand, fine

Sand, fine to coarse (appears layered)

Sand, fine to coarse

Sand, coarse to fine

Sand, coarse to fine

90

4.18

4.15

3.26

3.58

2.20

2.73

3.43

3.27

Phi (diameter) 1 

75

3.70

3.07

2.39

2.62

1.51

1.67

2.78

2.41

>00

CW2005

CW2006

CW2007

47-49

27-29

Sand, fine to coarse

Sand, medium to coarse

3.26

3.14

2.46

2.28

22-24 Sand, fine with some medium 4.36 4.14 
Table 7. Grain-size distribution and sorting of aquifer material in test borings and observation wells, Presu

area, Maine-Continued

o

70

§ CW2008 G>

0 

o

5 CW2009

oTO

-H

m

| CW2010

c

3?

o

§ CW2012

m

70 

00

1 CW2013

oc

00

m

50

Z

O

O

O

X n

O/o

o

g CW2014

c

z

m

2

z

jn

01

3

27-29

22-24

32-34

27-29

27-29

47-49

67-69

97-99

17-19

37-39

57-59

Sand, fine to coarse

Sand, fine

Sand, medium to coarse

Till; broken rock fragments

Sand, medium to coarse

Sand, fine to very fine

Sand, very fine to fine; some interbedded medium sand

Sand, medium to fine, some coarse

Sand, medium to coarse: somestones

Sand, medium to coarse

Sand, medium to coarse; somestones

2.92

4.13

2.44

4.19

2.79

4.31

4.35

4.18

2.49

2.42

3.29

2.13

3.49

1.44

3.22

2.08

4.02

4.12

3.75

1.46

1.72

2.32

1

3

0

0

1

3

3

3

0

1

1

77-79 Sand, medium to coarse 3.68 2.49 1
Table 7. Grain-size distribution and sorting of aquifer material in test borings and observation wells, Pre

area, Maine Continued

Local Depth of interval 

identifier sampled (feet)

CW2014

97-99

117-119

147-149

CW2015

17-19

37-39

57-59

77-79

97-99

147-149

Sample description

Sand, very coarse to fine

Sand, fine to medium; some pebbles (layered)

Sand, fine

Sand, medium to coarse

Sand, coarse to fine; pebbles

Sand, medium to coarse; pebbles 

and stones

Sand, medium to coarse; pebbles 

and stones

Sand, medium to coarse; pebbles 

and stones

Sand, fine to medium; till

90

3.55

3.81

4.16

3.09

2.96

1.36

2.30

2.90

4.18

1 Phi is the negative log (base 2) of the particle diameter in millimeters. 

2 The degree of sorting was based on the standard deviation of the median grain size of phi groups,

5*

DO

S

VJ

Phi (diameter) 1 

75

3.04

3.18

3.68

2.08

2.12

0.96

1.47

2.01

3.43

of each individual sampl
Table 8. Water levels in observation wells in the Presumpscot River Basin study area, Maine.

IYDROLOG

C DATAFOR THE

3

m

C

rtPSCOT RIVER

09

Z

CUMBERL

> 

O

Z 

O

OXFORD COUNTIES,

2

z

m

£

01 

0

[ , well not installed or water level not measured]

Water level, in feet above sea-level

Local 

identifier

CW 1971

CW1972

CW1973 

CW 1974 

CW1975

CW1978

CW1979 

CW1980

CW1981

CW1982

CW1983 

CW1984 

CW1985 

CW1986

CW1987

CW1988

CW 1989 

CW1990 

CW1991

Project 

identifier

ARL-1

BR2-A

BR2-B 

BR2-C 

WKR-1

VMR-1

CPW-1 

MTW-1

FRB-1

CEM-1

SAN-1 

CHA-1 

CHA-2

TAN-1

KEL-1

PVW-1

MTW-2 

ARL-2 

TLR-1

8/15- 

8/16 

1995

284.75

267.39

267.34 

256.76 

247.85

232.43

271.11 

290.27

285.82

280.71

291.12 

289.67 

289.90 

243.37

244.13

287.38

292.93

270.80

9/1 

1995

284.29

267.20

267.18

249.33

232.19

271.04 

289.84

285.65

280.43

290.85 

289.19 

289.19 

243.48

243.96

287.01

292.52 

272.71 

270.62

9/19 

1995

283.86

267.13

267.12

248.90

232.09

270.99 

289.47

285.53

280.16

290.40 

288.85 

288.83 

243.40

243.83

286.80

292.17 

272.59 

270.58

10/5 

1995

283.57

267.05

267.05

248.93

232.16

270.98 

289.27

285.44

280.07

290.27

243.31

243.72

286.69

291.87 

272.49 

270.49

10/17& 

10/19 

1995

283.48

267.32

267.30

249.35

232.89

271.44 

289.25

285.44

280.19

290.42 

288.79 

288.98 

243.94

243.74

286.70

291.75 

272.36 

270.28

11/22 

1995

284.89

268.12

268.09

252.19

234.41

271.84 

290.39

286.21

281.25

292.06 

290.56 

290.73 

244.95

244.72

287.65

292.89 

273.27 

271.12

1/17- 

1/18 

1996

284.31

267.29

267.25

250.84

232.49

270.71 

290.07

286.68

280.88

291.07 

290.47 

290.69 

243.85

244.61

287.21

292.53 

272.59 

270.36

2/22- 

2/23 

1996

285.93

268.21

268.15

251.57

234.42

271.40 

291.18

287.69

281.57

292.00 

291.06 

291.26 

244.77

245.11

288.11

293.64 

273.42 

271.18

4/3 

1996

286.44

268.12

268.08

252.13

234.49

271.48 

291.74

288.61

281.94

292.07 

291.28 

291.55 

244.67

245.42

288.62

294.28 

273.71 

271.37

5/6

5/

199

287.

268.

268.

252.

234.

271.

292.

290.

282.

292.

291.

291.

244.

245.

289.

295.

274.

271.
Table 8. Water levels in observation wells in the Presumpscot River Basin study area, Maine Continued

[ , well not installed or water level not measured]

Local 

identifier

CW1992

CW1993

CW1994

CW1995

CW1998

CW1999

CW 2000

CW 2001 

/~i\\7 onn"?

CW 2004 V^ TV 4*\J\J^

/~>\T7 onn^

CW 2006

c*\u onn*7

/~>TT7 Onn.2

CW 2009

rw 201 o v^ TV ^w I \J

=n CW2011 ^> \-f " » -wVy i. i. 

09

» CW 2012

Water level, in f

Project 2/15. 10/17& 1/17- 

identifier 8/16 9/1 9/19 10/5 "* 11/22 171/ 

 J£ 1995 1995 1995 ^95 1995 ^95

BENT1 292.35 291.81 291.59 291.37 291.55 293.79 292.13

BENT2 295.25 294.88 294.57 294.41 294.47 296.05 295.04

NWW1 274.44 273.46 272.71 273.14 275.08 276.81 276.07

DUN-1 293.20 292.80 292.55 292.36 292.25 293.47 293.35

WAL-1 294.71 293.28 292.68 292.09 292.45 304.43 295.05

KEY-1 288.81 288.13 287.82 287.55 287.70 292.47 288.82

SSW-1 291.78 292.22 291.34 291.23 291.30 292.32 291.85

MPW-1 294.56 294.32 294.00 293.82 293.53 295.03 294.66

uwwi

TPR V1

OAK-1 __ __ _ __ - _ __

PTJA a __ __ __ __ __ __ __

MPW-2 -----

MDW1

BRW-1

PRW 1

YMCA-1 - __ __ __ __ __ __ 

eet above sea-level

2/22- 5/6- 

2/23 5/7 

1996 199

293.27 293.75 294.4

296.06 296.58 297.2

276.64 276.5

294.47 295.00 295.9

301.64 304.24 305.8

290.93 292.10 293.0

292.50 292.79 293.3

295.50 295.77 296.0

__ __ __ 

__ __ __ 

__ __ __ 

__ __ __ 

__ __ __ 
Table 8. Water levels in observation wells in the Presumpscot River Basin study area, Maine Continued

[ , well not installed or water level not measured]

HYDROLOGIC DATA FORTHEPRESUMPSCOT

2

TO

CD

to

N, CUMBER

0

0

g

OTO 

O

O 

O

c

Local 

identifier

CW 2014 

CW2015

CW2016 

CW2017

CW2018

CW2019

Water level, in feet above sea-level

Project 8/15. 10/n& i/n- 2/22- ... 5/6

identifier 8/16 9" 9/19 10/5 10/19 11/22 1/18 2/23 4/3 5/7 

1 QQS 1QQS 1 QQS iv/17 1QCK 1/10 zv.t_> 1 QQA

1995 1995 1996 1996 199

YMCA-2 _ - _ - __ __ __

YMrA-3 _ __

SHW-1 __ __ __ __ __ __ __ __ __ __ 

LjAJ. TT A 

B-103 302.87 302.53 301.43 301.98 302.23 305.65 304.14 306.08 306.31 306.4

TH-3 307.93 306.05 305.11 304.55 304.75 310.01 308.03 309.82 310.11 310.1

TH-4 306.67 305.78 304.82 304.25 304.46 309.70 307.76 309.78 309.82 309.9

a. Tape-down reading from measuring point on top edge of casing to water surface.
Table 9. Water levels for recording observation well CW1980 in the Presumpscot River Basin 

study area, Maine

[USGS identifier - 434919070262601; --, no data or not computed]

DEPTH BELOW LAND SURFACE (WATER LEVEL) (FEET), WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996

DAILY MEAN VALUES

DAY OCT NOV DEC JAN FED MAR APR MAY JUN JUL AUG SKI1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

MAX

MIN

---

___

___

___

___

___

___

___

 

___

_-_

___

___

___

___

14.91

14.91

14.91

14.91

14.92

14.92

14.91

14.91

14.89

14.89

14.87

14.86

14.85

14.83

___

___

14.81 

14.79

14.76

14.74

14.73

14.70

14.67

14.65

14.63

14.61

14.59

14.55

14.52

14.48

14.44

14.38

14.27

14.14

14.01

13.92

13.84

13.77

13.71

13.68

13.65

13.62

13.59

13.56

13.55

13.54

___

14.81

13.54

13.52 

13.52

13.51

13.51

13.52

13.50

13.51

13.53

13.53

13.53

13.54

13.57

13.60

13.61

13.62

13.64

13.65

13.66

13.67

13.68

13.68

13.70

13.72

13.74

13.75

13.76

13.79

13.81

13.83

13.85

13.86

13.86

13.50

13.88 

13.90

13.91

13.93

13.95

13.97

13.99

14.00

14.02

14.04

14.06

14.07

14.08

14.10

14.12

14.15

14.14

14.14

14.13

14.09

13.99

13.92

13.87

13.83

13.81

13.76

13.70

13.58

13.43

13.31

13.23

14.15

13.23

13.18 

13.14

13.10

13.08

13.07

13.05

13.04

13.02

12.99

12.99

12.97

12.98

12.98

12.99

13.00

13.01

13.00

13.04

13.08

13.09

13.07

13.02

12.92

12.85

12.81

12.79

12.77

12.74

12.73

___

13.18

12.73

12.73 

12.72

12.70

12.71

12.69

12.68

12.68

12.66

12.69

12.73

12.72

12.70

12.71

12.70

12.70

12.72

12.72

12.72

12.72

12.69

12.66

12.63

12.61

12.59

12.56

12.53

12.51

12.48

12.46

12.44

12.42

12.73

12.42

12.41 

12.39

12.38

12.37

12.37

12.37

12.37

12.36

12.35

12.36

12.33

12.34

12.35

12.37

12.36

12.37

12.33

12.23

11.95

11.65

11.43

11.29

11.21

11.13

11.08

11.06

11.02

11.01

11.02

11.02

12.41

11.01

11.00 

10.99

11.00

11.02

11.01

11.03

11.04

11.04

11.07

11.04

11.02

11.00

11.01

10.97

10.93

10.88

10.84

10.81

10.78

10.75

10.73

10.74

10.75

10.75

10.76

10.76

10.77

10.78

10.78

10.81

10.84

11.07

10.73

10.88 

10.91

10.92

10.93

10.96

10.98

11.00

11.03

11.07

11.08

11.10

11.13

11.15

11.18

11.21

11.25

11.27

11.30

11.33

11.34

11.37

11.40

11.42

11.45

11.47

11.50

11.53

11.56

11.58

11.60

---

11.60

10.88

11.62 

11.65

11.67

11.69

11.73

11.76

11.78

11.80

11.82

11.86

11.90

11.92

11.92

11.77

11.56

11.44

11.38

11.36

11.34

11.36

11.41

11.45

11.48

11.52

11.55

11.58

11.62

11.66

11.70

11.73

11.75

11.92

11.34

11.77 

11.80

11.84

11.87

11.91

11.94

11.97

11.99

12.01

12.04

12.08

12.11

12.14

12.17

12.20

12.23

12.25

12.28

12.32

12.35

12.37

12.40

12.43

12.46

12.49

12.52

12.55

12.58

12.61

12.64

12.67

12.67

11.77

12.71 

12.74

12.77

12.00

12.82

12.85

12.88

12.91

12.93

12.96

12.99

13.01

13.03

13.05

13.08

13.10

13.12

13.14

13.16

13. IB

13.21

13.23

13.25

13.27

13.29

13.32

13.34

13.36

13.37

13.40

---

13.40

12.71

10

UJ8 "

DC 

CO 

9 12

B!

LUZ CQ 

13

14

o:

15 15

16

I > ' I

O N 0 

1995

J F M

WATER YEAR 1996

A M J 

1996

297

296

295

294

293

292

291

zo

<Q

LU< 

LUO " F 

zo: 

 LU J>

<0

TABLE? 45
Table 10. Water levels for recording observation well CW1983 in the Presumpscot River Basin study 

area, Maine

(USGS identifier - 435039070261101; , no data or not computed]

DEPTH BELOW LAND SURFACE (WATER LEVEL) (FEET), WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996

DAILY MEAN VALUES

DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

l!i

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

MAX

MIN

16

16

16

16

16

16

 16

16

16

16

16

16

16

16

--- 16

16

16

17.39 16

17.40 15

17.40 15

17.39 15

17.35 15

17.29

17.25

17.22

17.21

17.19

17.17

17.11

17.06

17.02

___

14.5 

Ul"

^ 15.0

u. CC

w

9 15.5

|tD

LEVEL BELC

IN R55 

btf> 

DC

S

§ 17.0 

17.5

.

-

,

0

.99

.96

.92

.88

.84

.82

.79

.76

.71

.68

.64

.59

.53

.46 ---

.36

.21

.09

.00

.92

.86

.80

.75

___

___ ___

___ ___

___

___ ___

--- ---

___ ___

1 l

/

N D

1995

15.53

15.51

15.51

15.53

15.56

15.59

15.63

15.65

15.66

15.70

15.72

15.75

15.79

15.82

15.86

15.89

15.91

15.95

16.73 16.00

16.51 16.03

16.41 16.05

16.37 15.93

16.34 15.80

16.32 15.71

16.26 15.64

16.20 15.61

16.16 15.60

15.91 15.58

15.72 15.58

15.61

15.55

16.05

15.51

l i

r

t i

J F

15.60

15.60

15.62

15.67

15.70

15.72

15.75

15.77

15.81

15.85

15.87

15.88

15.90

15.91

15.91

15.88

15.88

15.90

15.91

15.86

15.77

15.74

15.72

15.72

15.72

15.71

15.72

15.71

15.71

15.71

15.72

15.91

15.60

J^

s/\/

15.73

15.73

15.72

15.72

15.74

15.75

15.76

15.77

15.78

15.79

15.77

15.77

15.76

15.75

15.74

15.73

15.70

15.37

15.11

14.93

14.80

14.72

14.68

14.65

14.64

14.68

14.71

14.77

14.82

14.87

---

15.79

14.64

1 l

j\

l i

MAM

1996

14.89

14.92

14.97

15.01

15.03

15.05

15.08

15.11

- 

___

-__

-__

---

___

___

___

___

-__

___

---

___

___

_._

-__

---

___

\

i

J

___

___

 

15.60

15.62

15.65

15.69

15.71

15.74

15.77

15.80

15.83

15.87

15.91

15.94

15.97

16.01

16.05

16.08

16.10

16.12

16.14

16.15

16.17

16.20

16.22

16.25

16.27

---

___

\

J A

16.29 16.31

16.31 16.32

16.33 16.35

16.34 16.37

16.36 16.40

16.38 16.43

16.40 16.46

16.42 16.48

16.43 16.50

16.44 16.53

16.47 16.55

16.49 16.58

16.49 16.60

16.23 16.63

16.12 16.66

16.05 16.68

16.02 16.70

16.00 16.73

15.99 16.75

15.99 16.78

16.01 16.80

16.06 16.83

16.09 16.85

16.11 16.87

16.13 16.90

16.15 16.92

16.17 16.95

16.20 16.97

16.23 16.99

16.25 17.01

16.29 17.04

16.49 17.04

15.99

1

-

-

i

S

16.31 

293.5

293.0

292.5

292.0 

291.5

291.0 

290.5

17.07

17.09

17.11

17.13

17.15

17.17

17.19

17.21

17.22

17.24

17.25

17.26

17.27

17.27

17.27

17.27

17.26

17.26

17.26

17.27

17.28

17.28

17.29

17.30

17.31

17.31

17.32

17.33

17.34

17.34

---

17.34

17.07

08!

§^zO

>1

<Q

UJO "-F

zoc

 LU 

J> 

UJ 0

WATER LENGEODETI

WATER YEAR 1996

46 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 11. Water levels for recording observation well CW1993 in the Presumpscot River Basin 

study area, Maine

[USGS identifier - 435008070262902; , no data or not computed]

DEPTH BELOW LAND SURFACE (WATER LEVEL) (FEET), WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996

DAILY MEAN VALUES

DAY OCT NOV DEC JAN FEE MAR APR MAY JUN JUL AUG SEP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

MAX

MIN

--- 10.22 8.95 9.66 --- 8.56

--- 10.18 9.00 9.67 --- 8.55

--- 10.14 9.04 9.69 8.55

--- 10.10 9.06 9.72 --- 8.62

10.07 9.10 9.75 8.66

10.03 9.11 9.77 8.69

--- 9.99 9.13 9.79 --- 8.73

--- 9.94 9.17 9.80 --- 8.74

--- 9.91 9.18 9.83 --- 8.80

--- 9.88 9.17 9.85 --- 8.86

9.83 9.21 9.88 8.88

9.78 9.24 9.90 8.90

--- 9.74 9.28 9.91 8.92

--- 9.67 9.30 9.93 --- 8.92

--- 9.58 9.32 9.96 --- 8.90

--- 9.39 9.34 9.99 --- 8.83

 - 9.22 9.36 10.00 8.79

10.55 9.13 9.38 10.02 8.78

10.58 9.07 9.40 10.02 8.77

10.60 9.02 9.41 8.70

10.61 8.98 9.42 --- 8.59

10.55 8.96 9.45 8.55

10.49 8.96 9.47 8.83 8.53

10.44 8.96 9.49 8.76 8.53

10.41 8.94 9.51 8.69 8.53

10.39 8.92 9.53 --- 8.64 8.51

10.37 8.92 9.55 --- 8.62 8.50

10.36 8.92 9.58 8.59 8.49

10.32 8.95 9.61 8.57 8.48

10.29 8.96 9.63 --- 8.49

10.25 9.64 8.49

10.22 9.64 8.92

--- 8.92 8.95 --- --- 8.48

7-° : i i | i i i 

IP '

i 8.0 ' 

CO

Q '

-J 9.0 - /y"\ 

C0~ / ^\

_l / ^v

^ 9'5 '~ I ^s

E / \

V± 10.0 - / N.

10.5 - J 

11 n ' I 1 1 1 1 1

8.49 7.58 7.92 8.82 8.84 9.76

8.49 7.62 7.95 8.84 8.86 9.78

8.48 7.66 7.99 8.86 8.90 9.79

8.48 7.69 8.01 8.87 8.93 9.83

8.51 7.71 8.04 8.90 8.96 9.85

8.55 7.73 8.08 8.93 8.99 9.88

8.57 7.75 8.11 8.96 9.02 9.91

8.59 7.76 8.15 8.97 9.05 9.94

8.61 7.79 8.19 8.99 9.07 9.95

8.59 7.79 8.22 9.01 9.11 9.96

8.62 7.78 8.25 9.05 9.14 9.95

8.64 7.71 8.29 9.08 9.18 9.98

8.64 7.64 8.32 9.06 9.20 9.99

8.60 7.57 8.35 8.84 9.23 9.98

8.56 7.53 8.39 8.70 9.27 9.99

8.49 7.51 8.44 8.62 9.30 10.00

7.93 7.50 8.47 8.57 9.32 10.02

7.56 7.51 8.50 8.55 9.35 10.02

7.44 7.51 8.54 8.52 9.39 10.03

7.38 7.50 8.56 8.50 9.42 10.05

7.34 7.51 8.59 8.53 9.45 10.07

7.33 7.56 8.61 8.57 9.48 10.09

7.31 7.60 8.63 8.60 9.50 10.09

7.32 7.65 8.65 8.63 9.53 10.11

7.37 7.69 8.67 8.66 9.57 10.12

7.38 7.72 8.69 8.67 9.60 10.14

7.44 7.75 8.72 8.69 9.63 10.16

7.50 7.78 8.75 8.73 9.66 10.17

7.54 7.81 8.77 8.76 9.68 10.17

7.56 7.84 8.80 8.78 9.72 10.20

7.88 8.82 9.74

8.64 7.88 8.80 9.08 9.74 10.20

7.31 7.50 7.92 8.50 8.84 9.76

i i i i i cfyo.u

l\ r\ ~ 297-5 $o> \ / \ " Jz \J \ ; Oo>

\ - 297.0 <£

\ ' >3 

\ /\ " 296'5 §<

\j \ - 296.0 £0 

\ ^F \ ; zee

\ - 295.5 _j>

^-\- 295.0 £% 

^ LLjO

- 294.5 |°

ONDIJFMAMJ J AS

1995 1996

WATER YEAR 1996

TABLE 11 47
Table 12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, Maine. 

[Concentrations are given in milligrams per liter. Specific conductance is in microsiemens per centimeter at 25 degrees Celsius. pH is 

in standard units. A less-than sign (<) indicates that the median value was less than the detection limit shown; -, not analyzed]

Local 

identifier or 

site number

Project 

identifier or 

stream name

Date Time

Specific 

conductance, 

Held

Specific 

conductance, 

lab

pH, 

Field

pH, 

lab

Alkalinity, 

field 

(as CaC03)

Alkalinity, 

lab 

(as CaCO3)

Ground-water (wells)

CW1973

CW1980

CW1981

CW1983

CW1984

CW1985

CW1987

CW1991

CW1993

CW 2000

CW 2003

CW 2004

CW 2005

CW 2006

CW 2008

CW 2009

CW2010

CW2011

CW2013

CW2014

CW201 5

BR2-B

MTW-1

FRB-1

SAN-1

CHA-1

CHA-2

KEL-1

TLR-1

BENT-2

SSW-1

UWW-1

TCBY-1

CPW-2

OAK-1

MPW-2

KEY-2

MDW-1

BRW-1

YMCA-1

YMCA-2

YMCA-3

May 14, 1996

May 14, 1996

May 14, 1996

May 15, 1996

May 13, 1996

May 13, 1996

May 21, 1996

May 15, 1996

May 14, 1996

May 15, 1996

May 14, 1996

Aug22, 1996

Aug21, 1996

Aug22, 1996

Aug22, 1996

Aug20, 1996

Aug21, 1996

Aug21, 1996

Aug20, 1996

Aug 15, 1996

Aug 1 4, 1 996

Aug 15, 1996

1150

1530

1040

1110

1230

1420

1651

0855

1330

0955

0850

1100

1230

1320

1200

1500

1050

0930

1555

1650

1350

1445

161

140

171

78

157

73

69

145

316

21

487

122

78

162

299

98

68

104

31

71

47

63

158

142

171

99

160

74

72

214

320

40

490

126

90

160

304

99

81

105

55

58

98

65

7.0

6.4

6.0

7.1

6.7

6.2

6.2

7.4

7.2

6.3

6.0

6.4

5.7

6.1

5.8

5.4

5.9

5.5

5.6

6.1

6.0

6.0

6.8

6.4

6.2

6.7

6.7

6.3

6.3

7.3

6.7

6.4

6.1

6.4

5.9

6.0

5.8

5.6

5.9

5.8

5.8

5.7

6.6

6.4

35

27

20

37

48

16

12

46

77

14

71

17

14

25

11

6

6

8

6

14

12

13

38

19

19

27

55

18

13

39

62

11

91

19

17

28

13

6.8

6.8

10

7.8

6.4

14

15

Surface-water

34a

18

52

53

58

48

Crooked R.

Stony Brook

Ditch Brook

Ditch Brook

Ditch Brook

Outlet Brook

May 21, 1996

Aug 15, 1996

May 21, 1996

May 16, 1996

Aug 20, 1996

May 16, 1996

Aug 20, 1996

1500

1125

1030

1040

1015

1500

1130

43

52

56

48

83

56

151

45

54

57

50

83

58

154

6.5

6.3

5.4

7.0

7.4

7.4

6.8

6.5

6.7

6.4

6.8

6.6

7.3

6.6

5

8

1.0

10

20

11

28

6.3

11

2.3

12

21

13

30

48 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, MaineContinued

[Concentrations are given in milligrams per liter. Specific conductance is in microsiemens per centimeter at 25 degrees Celsius. pH is 

in standard units. A less-than sign (<) indicates that the median value was less than the detection limit shown; --, not analyzed]

Local 

identifier or 

site number

Project 

identifier or 

stream name

Date Time

Calcium, 

dissolved 

(asCa)

Magnesium, 

dissolved 

(asMg)

Sodium, 

dissolved 

(asNa)

Sodium, 

adsorption

Sodium, 

percent

Ground-water (wells)

CW1973

CW 1 980

CW1981

CW 1 983

CW 1 984

CW 1 985

CW 1 987

CW1991

CW1993

CW 2000

CW 2003

CW 2004

CW 2005

CW 2006

CW 2008

CW 2009

CW2010

CW2011

CW2013

CW2014

CW2015

BR2-B

MTW-1

FRB-1

SAN-1

CHA-1

CHA-2

KEL-1

TLR-1

BENT-2

SSW-1

UWW-1

TCBY-1

CPW-2

OAK-1

MPW-2

KEY-2

MDW-1

BRW-1

YMCA-1

YMCA-2

YMCA-3

May 14, 1996

May 14, 1996

May 14, 1996

May 15, 1996

May 13, 1996

May 13, 1996

May 21, 1996

May 15, 1996

May 14, 1996

May 15, 1996

May 14, 1996

Aug22, 1996

Aug21, 1996

Aug22, 1996

Aug 22, 1 996

Aug 20, 1 996

Aug 21, 1996

Aug 21, 1996

Aug 20, 1 996

Aug 15, 1996

Aug 14, 1996

Aug 15, 1996

1150

1530

1040

1110

1230

1420

1651

0855

1330

0955

0850

1100

1230

1320

1200

1500

1050

0930

1555

1650

1350

1445

19

12

9.6

8.2

18

4.7

4.1

21

38

3.8

48

11

5.6

8.8

16

6.9

7.0

11

5.8

3.1

7.2

4.6

2.9

2.6

2.0

2.6

3.7

1.1

.95

3.7

4.0

.38

9.2

2.5

1.2

1.9

2.4

1.8

.76

1.2

.38

.92

1.9

1.3

4.9

8.1

14

5.3

5.6

7.1

7.0

8.3

15

1.6

30

5.6

8.8

17

32

6.6

4.4

3.9

2.3

4.4

6.3

4.2

0.3

0.6

1

.4

.3

.8

.8

.4

.6

.2

1

.4

.9

1

2

.6

.4

.3

.2

.6

.5

.4

15

29

44

26

16

47

50

20

22

21

29

23

49

54

55

36

29

20

23

43

33

33

Surface-water

34a

18

52

53

58

48

Crooked R.

Stony Brook

Ditch Brook

Ditch Brook

Ditch Brook

Outlet Brook

May 21, 1996

Aug 15, 1996

May 21, 1996

May 16, 1996

Aug 20, 1996

May 16, 1996

Aug 20, 1996

1500

1125

1030

1040

1015

1500

1130

2.8

3.7

1.5

4.3

8.2

5.1

11

.53

.71

.35

.67

1.1

.77

1.8

4.1

4.6

8.0

3.5

5.5

4.0

15

.6

.6

2

.4

.5

.4

1

48

44

76

35

32

34

47

TABLE 12 49
Table 12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, Maine-- 

Continued

[Concentrations are given in milligrams per liter. Specific conductance is in microsiemens per centimeter at 25 degrees Celsius. pH is 

in standard units. A less-than sign (<) indicates that the median value was less than the detection limit shown; --, not analyzed]

Local 

identifier or 

site number

Project 

identifier or 

stream name

Date Time

Potassium, 

dissolved 

(asK)

Sulfate, 

dissolved 

(as SO4)

Chloride, 

dissolved 

(asCl)

Fluoride, Bromide, 

dissolved dissolved 

(as F) (us Br)

Ground-water (wells)

CW1973

CW1980

CW1981

CW1983

CW 1 984

CW1985

CW1987

CW1991

CW1993

CW 2000

CW 2003

CW 2004

CW 2005

CW 2006

CW 2008

CW 2009

CW2010

CW2011

CW2013

CW2014

CW2015

BR2-B

MTW-1

FRB-1

SAN-1

CHA-1

CHA-2

KEL-1

TLR-1

BENT-2

SSW-1

UWW-1

TCBY-1

CPW-2

OAK-1

MPW-2

KEY-2

MDW-1

BRW-1

YMCA-1

YMCA-2

YMCA-3

May 14, 1996

May 14, 1996

May 14, 1996

May 15, 1996

May 13, 1996

May 13, 1996

May 21, 1996

May 15, 1996

May 14, 1996

May 15, 1996

May 14, 1996

Aug 22, 1996

Aug 21, 1996

Aug 22, 1996

Aug 22, 1996

Aug 20, 1996

Aug 21, 1996

Aug 21, 1996

Aug 20, 1996

Aug 15, 1996

Aug 14, 1996

Aug 15, 1996

1150

1530

1040

1110

1230

1420

1651

0855

1330

0955

0850

1100

1230

1320

1200

1500

1050

0930

1555

1650

1350

1445

2.1

1.9

4.8

1.4

1.8

.70

.80

4.6

2.8

1.7

2.5

3.0

.70

1.2

5.2

.40

2.1

1.7

.60

.80

1.3

1.3

20

6.8

21

2.1

4.8

2.4

3.4

24

31

5.1

9.2

15

4.0

5.6

14

1.2

2.8

2.9

2.5

3.1

4.4

5.8

11

12

22

12

11

10

11

21

38

1.4

41

10

9.0

18

58

17

6.7

13

4.9

9.7

15

5.8

0.2 0.02

<.10 .020

<.10 .020

.20 .020

<.10 .020

<.10 <.010

<.10 <.010

.20 .030

.20 .22

<.10 <.010

.10 .12

<.10 .010

<.10 .010

<.10 .020

<.10 .040

<.10

<.10 .040

<.10 .030

<.10 .020

<.10 .060

<.10 <.010

<.10 <.010

Surface-water

34a

18

52

53

58

48

Crooked R.

Stony Brook

Ditch Brook

Ditch Brook

Ditch Brook

Outlet Brook

May 21, 1996

Aug 15, 1996

May 21, 1996

May 16, 1996

Aug 20, 1996

May 16, 1996

Aug 20, 1996

1500

1125

1030

1040

1015

1500

1130

.40

.60

.30

.50

.70

.70

1.0

2.9

2.8

2.8

3.8

4.7

4.3

3.7

5.8

6.5

12

5.1

9.0

5.9

23

<.10

<.10

<.10

<.10

<.10

.10

.10

50 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, Maine-- 

Continued

[Concentrations are given in milligrams per liter. Specific conductance is in microsiemens per centimeter at 25 degrees Celsius. pH is 

in standard units. A less-than sign (<) indicates that the median value was less than the detection limit shown; --, not analyzed]

Local 

identifier or 

site number

Project 

identifier or 

stream name

Date Time

Silica, 

dissolved 

(as Si02)

Nitrogen, 

N02+ 

N03 

dissolved

(35 N)

Nitrogen, 

ammonia 

dissolved

(35 N)

Nitrogen, 

nitrite 

dissolved 

(asN)

Nitrogen, 

ammonia 

+ organic 

dissolved

(35 N)

Ground-water (wells)

CW1973

CW1980

CW1981

CW1983

CW1984

CW1985

CW1987

CW1991

CW1993

CW 2000

CW 2003

CW 2004

CW 2005

CW 2006

CW 2008

CW 2009

CW2010

CW2011

CW2013

CW2014

CW2015

BR2-B

MTW-1

FRB-1

SAN-1

CHA-1

CHA-2

KEL-1

TLR-1

BENT-2

SSW-1

UWW-1

TCBY-1

CPW-2

OAK-1

MPW-2

KEY-2

MDW-1

BRW-1

YMCA-1

YMCA-2

YMCA-3

May 14, 1996

May 14, 1996

May 14, 1996

May 15, 1996

May 13, 1996

May 13, 1996

May 21, 1996

May 15, 1996

May 14, 1996

May 15, 1996

May 14, 1996

Aug22, 1996

Aug21, 1996

Aug22, 1996

Aug22, 1996

Aug20, 1996

Aug21, 1996

Aug21, 1996

Aug20, 1996

Aug15, 1996

Aug 14, 1996

Aug15, 1996

1150

1530

1040

1110

1230

1420

1651

0855

1330

0955

0850

1100

1230

1320

1200

1500

1050

0930

1555

1650

1350

1445

13

14

16

14

19

4.4

4.3

14

15

3.9

18

14

10

12

9.9

9.5

7.1

4.3

5.7

17

16

13

0.070

5.40

.410

.290

1.20

<.050

.070

.790

.060

.130

19

1.90

2.30

3.50

4.80

2.70

4.30

4.00

2.00

.070

.200

.100

0.030

.030

.040

.030

<.015

<.015

.040

.030

.030

.030

<.015

.020

.030

<.015

<.015

.020

.110

.020

.030

.070

.050

.020

<0.010

<.010

.040

<.010

<.010

<.010

<.010

<.010

<.010

<.010

.150

.010

<.010

<.010

<.010

<.010

.040

<.010

<.010

.010

.010

.010

<0.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

<.20

Surface-water

34a

18

52

53

58

48

Crooked R.

Stony Brook

Ditch Brook

Ditch Brook

Ditch Brook

Outlet Brook

May 21, 1996

Aug 15, 1996

May 21, 1996

May 16, 1996

Aug 20, 1996

May 16, 1996

Aug 20, 1996

1500

1125

1030

1040

1015

1500

1130

5.0

2.9

4.0

2.0

3.5

2.4

12

.070

.080

.060

.100

.140

.110

.230

.030

.040

.030

<.015

.030

<.015

.040

<.010

.010

<.010

<.010

<.010

<.010

.010

.20

<.20

.30

<.20

<.20

<.20

<.20

TABLE 12 51
Table 12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, Maine-- 

Continued

[Concentrations are given in milligrams per liter. Specific conductance is in microsiemens per centimeter at 25 degrees Celsius. pH is 

in standard units. A less-than sign (<) indicates that the median value was less than the detection limit shown; , not analyzed]

Local 

identifier or 

site number

Project 

identifier or 

stream name

Date

Phosphorous, 

Time dissolved 

(asP)

Phosphorus, 

ortho, 

dissolved 

(asP)

Manganese, 

dissolved 

( as Mn)

Iron, 

dissolved 

(asFe)

Ground-water (wells)

CW1973

CW1980

CW1981

CW1983

CW1984

CW1985

CW1987

CW1991

CW1993

CW 2000

CW 2003

CW 2004

CW 2005

CW 2006

CW 2008

CW 2009

CW2010

CW2011

CW2013

CW2014

CW2015

BR2-B

MTW-1

FRB-1

SAN-1

CHA-1

CHA-2

KEL-1

TLR-1

BENT-2

SSW-1

UWW-1

TCBY-1

CPW-2

OAK-1

MPW-2

KEY-2

MDW-1

BRW-1

YMCA-1

YMCA-2

YMCA-3

May 14, 1996

May 14, 1996

May 14, 1996

May 15, 1996

May 13, 1996

May 13, 1996

May 21, 1996

May 15, 1996

May 14, 1996

May 15, 1996

May 14, 1996

Aug22, 1996

Aug21, 1996

Aug22, 1996

Aug22, 1996

Aug20, 1996

Aug21, 1996

Aug21, 1996

Aug20, 1996

Aug15, 1996

Aug14, 1996

Aug15, 1996

1150

1530

1040

1110

1230

1420

1651

0855

1330

0955

0850

1100

1230

1320

1200

1500

1050

0930

1555

1650

1350

1445

<0.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

.020

<.010

<.010

<0.010

<.010

<.010

<.010

.010

.010

.010

<.010

<.010

<.010

.010

<.010

.010

.010

<.010

<.010

<.010

<.010

<.010

.020

.010

.010

.10

.040

.680

.220

.002

.005

.005

.110

.350

.003

.091

.220

.012

.005

.048

.005

.270

.005

.004

.120

.009

.083

.27 

.007

1.0

.006

.003

.039

.014

.005

4.4

.004

.028

.007

.006

.006

<.003

<.003

.042

<.003

<.003

4.9

<.003

.008

Surface-water

34a

18

52

53

58

48

Crooked R.

Stony Brook

Ditch Brook

Ditch Brook

Ditch Brook

Outlet Brook

May 21, 1996

Aug15, 1996

May 21, 1996

May 16, 1996

Aug20, 1996

May 16, 1996

Aug20, 1996

1500

1125

1030

1040

1015

1500

1130

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

<.010

.020

.008

.009

.021

.001

.003

.005

.037

.120

.230

.150

.027

.065

.041

.220

52 HYDROLOGIC DATA FOR THE PRESUMPSCOT RIVER BASIN, CUMBERLAND AND OXFORD COUNTIES, MAINE, 1995 TO 1996
Table 12. Chemical analyses of ground water and surface water, Presumpscot River Basin study area, Maine-- 

Continued

[Concentrations are given in milligrams per liter. Specific conductance is in microsiemens per centimeter at 25 degrees Celsius. pH is 

in standard units. A less-than sign (<) indicates that the median value was less than the detection limit shown; --, not analyzed]

Local 

identifier or 

site number

Project 

identifier or 

stream name

Date

Temperature 

Time water, 

deg. C

Solids, 

residue @ 

180 deg. C, 

dissolved

Solids, 

sum of 

constituents, 

dissolved

Oxygen, 

dissolved

Hardness 

total 

(as CaCO3)

Ground-water (wells)

CW1973

CW1980

CW1981

CW1983

CW1984

CW 1 985

CW 1 987

CW1991

CW 1 993

CW 2000

CW 2003

CW 2004

CW 2005

CW 2006

CW 2008

CW 2009

CW2010

CW2011

CW2013

CW2014

CW201 5

BR2-B

MTW-1

FRB-1

SAN-1

CHA-1

CHA-2

KEL-1

TLR-1

BENT-2

SSW-1

UWW-1

TCBY-1

CPW-2

OAK-1

MPW-2

KEY-2

MDW-1

BRW-1

YMCA-1

YMCA-2

YMCA-3

May 14, 1996

May 14, 1996

May 14, 1996

May 15, 1996

May 13, 1996

May 13, 1996

May 21, 1996

May 15, 1996

May 14, 1996

May 15, 1996

May 14, 1996

Aug22, 1996

Aug21, 1996

Aug22, 1996

Aug22, 1996

Aug20, 1996

Aug21, 1996

Aug21, 1996

Aug20, 1996

Aug 15, 1996

Aug14, 1996

Aug 15, 1996

1150

1530

1040

1110

1230

1420

1651

0855

1330

0955

0850

1100

1230

1320

1200

1500

1050

0930

1555

1650

1350

1445

8.6

11.0

9.0

9.0

9.0

7.5

11.2

10.0

9.0

8.0

9.5

10.5

12.0

--

13.0

9.5

13.0

10.0

10.0

8.5

11.5

11.0

114

112

118

76

122

56

46

136

204

38

320

82

60

100

186

~

64

78

38

66

90

42

97

93

104

64

102

41

40

124

186

25

297

81

60

97

167

59

54

62

36

53

60

44

-

8.0

1.1

1.9

5.7

.5

0

1.3

.2

6.5

.5

3.5

9.7

-

5.2

8.6

7.2

8.6

10.8

.2

1.4

3.0

59

41

32

31

60

16

14

68

110

11

160

38

19

30

50

25

21

32

16

12

26

17

Surface-water

34a

18

52

53

58

48

Crooked R.

Stony Brook

Ditch Brook

Ditch Brook

Ditch Brook

Outlet Brook

May 21, 1996

Aug 15, 1996

May 21, 1996

May 16, 1996

Aug 20, 1996

May 16, 1996

Aug 20, 1996

1500

1125

1030

1040

1015

1500

1130

15.5

18.5

16.0

14.0

23.0

15.0

17.0

42

50

50

44

60

50

96

26

27

31

26

46

31

87

9.3

9.3

9.3

10.4

9.1

10.0

7.5

9

12

5

13

25

16

35

TABLE 12 53