Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2015, 10:25 AM
  • 20 0053_20 0052_20150302_034813.mp4

Date
03/02/2015
W/O
491612
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18974
Time
2:25 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2138
Sewer Name
20 TRUNK "A"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
03
Purpose
Routine Assessment
Project
WO_491612_TV20026_2015FEBRUARY
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
20 0053
Downstream MH
20 0052
Dir. of Survey
Downstream
Length Surveyed
347.4 ft.
Total Length
347.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 20 0053 to 20 0052
MH: 20 0053MH: 20 0052downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 00532 ft. MGO - General Observation - Magnesium hydroxide coating 80% start52.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"164.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"276.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"336.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"345.2 ft. MGO - General Observation - Magnesium hydroxide coating 80 % finish347.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0052

Observations (10)

DistanceCodeObservation
336.8TFA
276.4TFC
0MWL
0MWM
347.4AMH20 0052
2MGOMagnesium hydroxide coating 80% start
164.1TFC
345.2MGOMagnesium hydroxide coating 80 % finish
0AMH20 0053
52.8TFC

Properties (4)

additional_info
SC207714
custom_field_two
4
customer
LACSD
datetime
2015-03-02T02:25:31-08:00