Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2017, 04:56 PM

  • Section#2_02 2089_02 1898__7242017__G6781.mp4

Date
07/24/2017
W/O
0630329
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00247
PipeID
P04405
Time
9:56 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6781
Sewer Name
02 DOUGLAS AVENUE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Yard
Location Code
Y
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
20170724SHO_DOUGLAS_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 2089
Downstream MH
02 1898
Dir. of Survey
Downstream
Length Surveyed
243.9 ft.
Total Length
243.9 ft.
Structural Index
2
Structural Quick
5131
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 02 2089 to 02 1898
MH: 02 2089MH: 02 1898downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10000 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION @ 3 IN MH13.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"16.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN40.6 ft. CC - Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES49.8 ft. JOL - Joint Offset Large62.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN71.1 ft. B - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES96.4 ft. CC - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES105.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"143 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN207.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN241.2 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES243.9 ft. AMH - Downstream Manhole, Survey Ends - 1020

Observation photos (2)

  • Joint Offset Large

    49.8 ft. - Joint Offset Large

  • Broken, from 09 to 11 o'clock, within 8 inches of joint: YES

    71.1 ft. - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES

All inspections of P04405Work order 0630329

Observations (16)

DistanceCodeObservation
243.9AMH1020
62.2TFOPEN
71.1B—
16.4TFOPEN
49.8JOL—
96.4CC—
13.8TFC—
0MWM—
0AMH1000
40.6CC—
207.3TBOPEN
0MWL—
143TFOPEN
0MGOACTIVE CONNECTION @ 3 IN MH
241.2CM—
105.3TFA—

Properties (2)

customer
LACSD
datetime
2017-07-24T09:56:20-07:00