Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 22, 2018, 02:22 PM

  • 02 1871_02 1870_8222018_075025.mp4

Date
08/22/2018
W/O
0724641
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04229
Time
7:22 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7792
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20180822SHO_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 1871
Downstream MH
02 1870
Dir. of Survey
Downstream
Length Surveyed
131.7 ft.
Total Length
131.7 ft.
Structural Index
4
Structural Quick
4935
Structural Rating
53
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
57
Pipe schematic from manhole 02 1871 to 02 1870
MH: 02 1871MH: 02 1870downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 18710 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN THE MH @ 63 ft. CM - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES5 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"6.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES15.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES18.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start44.3 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES44.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish49.2 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES53.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start63.7 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES66.3 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES68.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES71.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES73.7 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES80.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"82 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES86.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish86.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start121.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"128.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish131.7 ft. AMH - Downstream Manhole, Survey Ends - MH 1870

Observation photos (7)

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

    3 ft. - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    6.2 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    18.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    44.3 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    68.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    73.7 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    86.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P04229Work order 0724641

Observations (26)

DistanceCodeObservation
0AMHMH 1871
5CS—
3CM—
0MWL—
80.4TF—
49.2CM—
128.1FM—
63.7FM—
53.2CM—
18.2CM—
6.2FM—
86.6FM—
0MWM—
68.8FM—
66.3FM—
15.2CM—
44.3FM—
73.7FM—
86.5CM—
121.1TF—
82FM—
71.3FM—
0MGOCONNECTION IN THE MH @ 6
6TF—
44.3CM—
131.7AMHMH 1870

Properties (6)

custom_field_three
FRACTURES THROUGHOUT
custom_field_two
2
customer
LACSD
datetime
2018-08-22T07:22:30-07:00
documentation
OBREGON, BRAR, VENDRYES, PARAISO
is_lateral_inspection
false