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Inorganic nutrient dynamics in the lower Indian Bend Wash watershed: period 2002-2003

Publication date: 2005

Author(s):

  • John Roach, Global Institute of Sustainability, Arizona State University
  • Nancy Grimm
  • Alexander Buyantuyev, Global Institute of Sustainability

Abstract:

This survey set was designed to evaluate the degree to which the various stream and lake segments in the lower portion of Indian Bend Wash acted as sources or sinks for dissolved inorganic nutrients ( SRP, NO3, and NH4 .

Complete surveys of the study reach were conducted on 23 dates in 2002 and 19 dates in 2003. Surveys were approximately monthly during winter and more frequent during summer, with survey frequency increasing directly after floods. In addition to complete surveys, a subset of points was also sampled during 6 flood events. Sample locations included inlets and outlets of all lakes between the outlet of L-1 and the outlet of L-8, plus additional inlet and outlet sites for other hydrologic inputs and off-channel components of the system.


Keywords:


Temporal Coverage:

1935-01-01 to 2003-01-01

Geographic Coverage:

Geographic Description: Phoenix metropolitan area and surrounding desert, Arizona, USA
Bounding Coordinates:
Longitude:-112.787378 to -111.570990
Latitude:33.844885 to 33.192988

Contact:

Information Manager, 
Global Institute of Sustainability,Arizona State University,POB 875402,TEMPE
 caplter.data@asu.edu

Methods used in producing this dataset: Show


Data Files (23) :

Tabular: Indian Bend Wash Water Chemistry, Chemistry
Download

Description: Water Chemistry of the Indian Bend Wash

Column Description Type Units
id Identification
 integer
sample_date Date the sample was taken
 datetime Format: YYYY-MM-DD
site_id Site Identification
 string
cond Conductivity (microS/cm) in milliSiemen per cm
 double dimensionless
ph pH values estimated using pH meter
 double dimensionless
nh4_n Consentration of nitrogen from ammonia in the water
 double milligramsPerLiter
no3_n consentration of nitrogen from nitrates in the water
 double milligramsPerLiter
tdn Total Dissolved Nitrogen
 double milligramsPerLiter
srp amount of soluable reactive phosphorus found in the water
 double milligramsPerLiter
tdp Total Dissolved Phosphorus
 double milligramsPerLiter
doc dissolved oxygen consentration
 double milligramsPerLiter
suva amount of ultraviolet absoption
 string
cl amount of chloride found in the water
 double milligramsPerLiter
ca amount of calcium found in the water
 double milligramsPerLiter
mg amount of magnesium found in the water
 double milligramsPerLiter
na amount of sodium found in the water
 double milligramsPerLiter
k amount of potassium found in the water
 double milligramsPerLiter
vol_filt_AFDM Volume filtered of AFDMs
 string
afdm Filtered substrate from the AFDMs
 string
perc_c Percent of carbon in the water
 double dimensionless
perc_n Percent of nitrogen in the water
 double dimensionless
perc_p Percent of phosphorus in the water
 double dimensionless
temp Water temperature
 double celsius
do dissolved oxygen in the water
 double milligramsPerLiter
perc_sat_do percent saturated dissovled oxygen
 double dimensionless
time time it took to float a certain distance
 time Format: hh:mm:ss
discharge Amount of discharge measured
 double cubicMetersPerSecond
width channel width
 double meter
avg_depth average depth of the channel
 double centimeter
avg_time Avgerage time to float the distance
 double second
distance distance the object was floated
 double meter
notes Extra Notes
 string

Tabular: Indian Bend Wash Water Chemistry, Discharge
Download

Description: Measurements of the Indian Bend Wash Discharge

Column Description Type Units
ID Identification Key
 integer
date Date the sample was taken
 date Format: YYYY-MM-DD
morn_afternoon whether the sample was taken in the morning or afternoon
 integer
Enumeration:
  • 1: morning
  • 2: afternoon
site_id Identification of the site
 string
estimated_discharge Discharge in m3min-1 as estimated from direct measures of either discharge or stage height.
 string

Spatial Vector: Canal Study GRID 1962
Download

Description: 1962 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 1962-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Double
Shape_Area Area of feature in square meters.
 Double

Spatial Vector: Indian Bend Wash GIS GRID1972
Download

Description: 1972 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 1972-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 integer
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in square meters.
 Double

Spatial Vector: Indian Bend Wash GIS GRID1978
Download

Description: 1978 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 1978-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 integer
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in square meters.
 Float

Spatial Vector: Indian Bend Wash GIS GRID1987
Download

Description: 1987 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 1987-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 integer
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in square meters.
 Float

Spatial Vector: Indian Bend Wash GIS GRID1997
Download

Description: 1997 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 1997-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 integer
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Double

Spatial Vector: Indian Bend Wash GIS Watershed Canal Union
Download

Description: This is a surface area polygon of the Indian Bend Watershed canal union that can
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
ID ID
 Float
GRIDCODE GRIDCODE
 Float
AREA AREA
 Float
Shape_Leng Shape_Leng
 Float
Id_1 Id_1
 integer
Name Name
 string
Year_ Year_
 string
Shape_Le_1 Shape_Le_1
 Float
Shape_Ar_1 Shape_Ar_1
 Float
Shape_Le_2 Shape_Le_2
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash GIS Clip Output
Download

Description: This is a surface area polygon of the Indian Bend Watershed canal union.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 Integer
CoverClass CoverClass
 integer
Shape_Area Area of feature in internal units squared.
 string
Shape_Leng Shape_Leng
 Float
FID Internal feature number.
 Float
Shape_Le_1 Shape_Le_1
 Float

Spatial Vector: Indian Bend Wash GIS CoverDOQQ
Download

Description: This is a digital orthophoto quarter quadrangle (DOQQ) for Indian Bend Wash.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash Floodplain 1
Download

Description: Indian Bend wash floodplain, broken into 3 polygons.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float
Park_Name Park_Name
 string

Spatial Vector: Indian Bend Wash GIS GRID1935
Download

Description: 1935 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 1935-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash GIS GRID2000
Download

Description: 2000 Study grid for canals in Phoenix Metopolitain area.
Temporal Coverage: 2000-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 integer
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Le_1 Shape_Le_1
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash GIS Mask II
Download

Description: Indian Bend Wash GIS MASK
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
OBJECTID OBJECTID
 integer
CoverClass CoverClass
 string
Shape_Leng Shape_Leng
 Float
Shape_Le_1 Shape_Le_1
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash Watershed cliped GIS
Download

Description: Indian Bend Wash Watershed
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
ID ID
 Float
GRIDCODE GRIDCODE
 Float
AREA AREA
 Float
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash Vegetation GIS Layer
Download

Description: Indian Bend Wash vegetation layer. Broken into different vegatation types from a study in 1962.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
VegType VegType
 string
Year_ Year_
 integer
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash GIS Lake Layer
Download

Description: Lakes inside Indian Bend Wash.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Name Name
 string
Type Type
 string
Data_Sourc Data_Sourc
 string
Year_Built Year_Built
 integer
Notes Notes
 string
Label Label
 string
Year_Remov Year_Remov
 integer
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash GIS Lake V Layer
Download

Description: Lakes inside Indian Bend Wash.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Name Name
 string
Type Type
 string
Data_Sourc Data_Sourc
 string
Year_Built Year_Built
 integer
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float
Notes Notes
 string
Label Label
 string
Year_Remov Year_Remov
 integer

Spatial Vector: Indian Bend Wash GIS Park Turf II Layer
Download

Description: The parks inside Indian Bend Wash broken into type and directional location.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Park_Name Park_Name
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash Parks GIS
Download

Description: 3 parks inside Indian Bend Wash.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Park_Name Park_Name
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash GIS Parks Studied
Download

Description: 3 parks inside Indian Bend Wash broken into 8 sections.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Park_Name Park_Name
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash Problem Zones
Download

Description: Indian Bend Wash problem areas.
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Polygon

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer
Notes Notes
 string
Shape_Leng Shape_Leng
 Float
Shape_Area Area of feature in internal units squared.
 Float

Spatial Vector: Indian Bend Wash Stream Guages
Download

Description: Indian Bend Wash Stream Gauges
Temporal Coverage: 2005-01-01
Horizontal Coordinate System:WGS_1984_UTM_Zone_12N
Geometry Type: Point

Column Description Type Units
FID Internal feature number.
 OID
Shape Feature geometry.
 Geometry
Id Id
 integer

Download EML Metadata for this data package