Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2015, 08:06 AM
  • 20 0064_20 0063_20150225_012525.mp4

Date
02/25/2015
W/O
491612
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18985
Time
12:06 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2134
Sewer Name
20 TRUNK "A"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
02
Purpose
Routine Assessment
Project
WO_491612_TV20026_2015FEBRUARY
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
20 0064
Downstream MH
20 0063
Dir. of Survey
Downstream
Length Surveyed
367.4 ft.
Total Length
367.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
2
Overall Quick
Overall Rating
146
Pipe schematic from manhole 20 0064 to 20 0063
MH: 20 0064MH: 20 0063downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 00642 ft. MGO - General Observation - Magnesium hydroxide coating 80% start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start365 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish367.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0063367.4 ft. MGO - General Observation - Magnesium hydroxide coating 80% finish

Observations (8)

DistanceCodeObservation
2MGOMagnesium hydroxide coating 80% start
0MWL
367.4AMH20 0063
0MWM
2DAGS
0AMH20 0064
367.4MGOMagnesium hydroxide coating 80% finish
365DAGS

Properties (4)

additional_info
SC207708
custom_field_two
4
customer
LACSD
datetime
2015-02-25T00:06:42-08:00