Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2015, 07:26 AM

  • 20 0058_20 0057_20150311_152916.mp4

Date
02/26/2015
W/O
491612
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18979
Time
11:26 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2136
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 0058
Downstream MH
20 0057
Dir. of Survey
Downstream
Length Surveyed
418.5 ft.
Total Length
418.5 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 0058 to 20 0057
MH: 20 0058MH: 20 0057downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 O' CLOCK CAPPED0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 00582 ft. MGO - General Observation - Magnesium hydroxide coating 80% start51.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"130.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"219.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"323.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"414.8 ft. MGO - General Observation - Magnesium hydroxide coating 80% finish418.5 ft. AMH - Downstream Manhole, Survey Ends - 20 0057
All inspections of P18979Work order 491612

Observations (11)

DistanceCodeObservation
414.8MGOMagnesium hydroxide coating 80% finish
0MWM—
0MGOCONNECTION AT THE MH 3 O' CLOCK CAPPED
219.5TFC—
51.1TFC—
323.9TFC—
0MWL—
130.5TFC—
0AMH20 0058
418.5AMH20 0057
2MGOMagnesium hydroxide coating 80% start

Properties (4)

additional_info
SC207712
custom_field_two
4
customer
LACSD
datetime
2015-02-26T23:26:25-08:00