Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2015, 11:09 AM
  • 20 0052_20 0051_20150302_042454.mp4

Date
03/02/2015
W/O
491612
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18973
Time
3:09 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 0052
Downstream MH
20 0051
Dir. of Survey
Downstream
Length Surveyed
388.1 ft.
Total Length
388.1 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 0052 to 20 0051
MH: 20 0052MH: 20 0051downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 00520 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 80% start28.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"125.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"230 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"350.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"385.8 ft. MGO - General Observation - Magnesium hydroxide coating 80% finish388.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0051388.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 O' CLOCK

Observations (11)

DistanceCodeObservation
0AMH20 0052
0MWM
230TFC
385.8MGOMagnesium hydroxide coating 80% finish
28.5TFC
2MGOMagnesium hydroxide coating 80% start
0MWL
125.1TFC
388.1AMH20 0051
388.1MGOCONNECTION AT THE MH 9 O' CLOCK
350.3TFC

Properties (4)

additional_info
SC207714
custom_field_two
4
customer
LACSD
datetime
2015-03-02T03:09:41-08:00