Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2015, 08:13 AM

  • 22 016322 0162District 22_123015.mp4

Date
12/30/2015
W/O
541755
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16405
Time
12:13 AM
Certificate
U-1097948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2943
Sewer Name
22 DISTRICT #22 MAIN TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
28
Purpose
Routine Assessment
Project
WO_541755_TV22129_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 0163
Downstream MH
22 0162
Dir. of Survey
Downstream
Length Surveyed
380.9 ft.
Total Length
380.9 ft.
Structural Index
4
Structural Quick
4431
Structural Rating
19
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 22 0163 to 22 0162
MH: 22 0163MH: 22 0162downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 01630 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MWL - Water Level, 25 %of cross sectional area8.1 ft. MGO - General Observation - ABANDONED MH32.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES39.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES67.9 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES84.6 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES85.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"187.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"233.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"335.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"359.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES380.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0162

Observation photos (6)

  • General Observation - ABANDONED MH

    8.1 ft. - General Observation - ABANDONED MH

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    32.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    39.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    67.9 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    84.6 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    359.4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16405Work order 541755

Observations (18)

DistanceCodeObservation
335.4TFC—
84.6CM—
85.9TFC—
284.5TFC—
0AMH22 0163
0MGOLATERAL AT MH 9 OCLOCK
32.6FM—
67.9FM—
359.4FM—
0MWM—
0MGOLATERAL AT MH 3 OCLOCK
0MWL—
8.1MGOABANDONED MH
39.1FM—
136.9TFC—
233.4TFC—
187.2TFC—
380.9AMH22 0162

Properties (5)

additional_info
SC224954
custom_field_two
2
customer
LACSD
datetime
2015-12-30T00:13:45-08:00
sewer_category
GRAVITY