Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 11:44 AM

  • B 0720_B 0719_20151215_040635.mp4

Date
12/15/2015
W/O
542022
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00110
PipeID
P09394
Time
3:44 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2933
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_542022_TV22067_DEC2015
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
B 0720
Downstream MH
B 0719
Dir. of Survey
Downstream
Length Surveyed
415 ft.
Total Length
415 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
249
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
251
Pipe schematic from manhole B 0720 to B 0719
MH: B 0720MH: B 0719downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 07200 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area1.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Magnesium hydroxide coating 20% start23.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"75.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"123.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"175.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"224.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"275.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"323.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"414.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish414.8 ft. MGO - General Observation - CONNECTION AT THE MH 3 O' CLOCK414.8 ft. MGO - General Observation - Magnesium hydroxide coating 20% finish415 ft. AMH - Downstream Manhole, Survey Ends - B 0719415 ft. VC - Vermin Cockroach

Observation photos (1)

  • General Observation - Magnesium hydroxide coating 20% start

    2 ft. - General Observation - Magnesium hydroxide coating 20% start

All inspections of P09394Work order 542022

Observations (18)

DistanceCodeObservation
414.8SAV—
415AMHB 0719
323.9TFC—
0AMHB 0720
123.9TFC—
0VC—
0MWM—
415VC—
2MGOMagnesium hydroxide coating 20% start
175.6TFC—
23.5TFC—
1.7SAV—
0MWL—
414.8MGOCONNECTION AT THE MH 3 O' CLOCK
414.8MGOMagnesium hydroxide coating 20% finish
75.1TFC—
275.2TFC—
224.1TFC—

Properties (5)

additional_info
SC207037
custom_field_two
3
customer
LACSD
datetime
2015-12-15T03:44:16-08:00
sewer_category
GRAVITY