In a given year, a watershed with an area of 7500 acres received 60 in of precipitation. The average rate of flow measured in a gauge at the outlet of the watershed was 40 ft^3/sec. (a) How much runoff reached the river for the year (in inches)? (b) Estimate the water losses due to the combined effects of evaporation, transpiration, and infiltration (assume ΔS = 0)

In a given year, a watershed with an area of 7500 acres received 60 in of...
The water elevation of Lake Ontario is 246 ft and a surface area of 4.69x106 acres. The annual inputs and outputs to the lake are 40.0 inches of precipitation, 36.3 inches of evaporation, 3.0x104 cfs of runoff, 2.45x105 cfs of stream inflow, and 2.70x105 cfs of outflow. Groundwater flow into Lake Ontario is minimal and considered negligible in water balance. a) Make a tabulated water budget showing the inputs and outputs in metres per year and calculate the change in...
Daily water balance is done for a lake (300 acres of surface area) that is used as water supply resource for a community. During the previous 24-hr period the average inflow was 200 cfs, the average outflow (including water extracted for public supply) was 80 cfs, total precipitation was 2 in. and the pan evaporation near the lake indicated a net reduction of 0.3 in. Infiltration losses of the soil and bottom of the lake have a constant infiltration rate...
a. At the POA outlet, what is the stream order of Wendy Run,
Watershed II?
b. Many benthic macroinvertebrates live in Wendy Run. Is that a
Star Wars species or what? Does this indicate the stream is
probably healthy for fish or not? Explain
c. A houselot for sale on the streambank is now a phreatophyte
grove. The NCRS/SCS Soil survey says SWT is 12”. Any problem with
building a house with a basement?
d. A farm applies 30” annually...
ENGINEERING HYDROLOGY CIVL431 Assignment1 Problem 11 The following data were observed at Demirkopru Dam site on Gedir River in June 1971. Find the monthly evaporation in mm from the reservoir surface of this dam. If there were a Class A pan installed nearby the reservoir, what would be the monthly evaporation observed from this pan? Storage at the beginning of the month 4XY.X-10 m Storage at the end of the month 47XY -10 m Average surface area of reservoir in...
ENGINEERING HYDROLOGY CIVL431 Assignment #1 Problem 11 The following data were observed at Demirköprü Dam site on Gediz River in June 1971. Find the monthly evaporation in mm from the reservoir surface of this dam. If there were a Class A pan installed nearby the reservoir, what would be the monthly evaporation observed from this pan? Storage at the beginning of the month : 4XY.Z - 10 m Storage at the end of the month 47x V -10 m Average...
ENGINEERING HYDROLOGY CIVL431 Assignment #1 Problem 11 The following data were observed at Demirköprü Dam site on Gediz River in June 1971. Find the monthly evaporation in mm from the reservoir surface of this dam. If there were a Class A pan installed nearby the reservoir, what would be the monthly evaporation observed from this pan? Storage at the beginning of the month : 4XY.Z - 10 m Storage at the end of the month 47x V -10 m Average...
Hydrology ENV 321 Homework #1 Due: Friday, September 6 at 1:00pm 1. Convert (show all conversion steps for full credit; convert only one unit for cach step as demonstrated in class): a) acre-feet/day to mgd (mgd is million gallons per day] b) cfs to cms c) inches/hr rainfall to mm/day rainfall d) short tons/acre-day to Mg/hectare-year [Mg is megagrams e) inches"F to cm/ C [be careful, this one may trick you] 2. Define the hydrologic cycle component and indicate how...
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number 7 is what I'm asking about
here's Macon Ga table data
dit View History Bookmarks People Window Help 19% E) Sat Mar 23 4:5 Invalid xESCPXWater Filel/Users/Steven/Downloads/ENVE%204435%20Fall%202016%20Exam%20%232%20Practice%20Problems%20[Post].pdf a You have been asked to design a culvert to handle the discharge for a 50-year storm on a 19-acre catchment in Macon, Georgia Neighborhoods constitute 60% of the land use with the remainder being open space lawns, average condition, with clay soils and average slope. The catchment is characterized hydraulically by...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...