Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 1, 2018, 03:30 PM

  • 01 0042A_01 0042_512018_084811.mp4

Date
05/01/2018
W/O
0703711
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00209
PipeID
P00704
Time
8:30 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0849
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
20180501SHO_HOOPER_AVENUE_COMPTON_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0042A
Downstream MH
01 0042
Dir. of Survey
Downstream
Length Surveyed
345.9 ft.
Total Length
345.9 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
39
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
39
Pipe schematic from manhole 01 0042A to 01 0042
MH: 01 0042AMH: 01 0042downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - TWO ACTIVE CONNECTIONS IN THE MH @ 8 & 30 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08458 ft. CM - Crack Multiple, from 05 to 07 o'clock, within 8 inches of joint: YES23.1 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES60.4 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES69.9 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES71.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"73.1 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES74.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"102.9 ft. CC - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES104.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"108.2 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES110.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"129.7 ft. CM - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES169.7 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES172.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - ON & OFF CRACKS THROUGHOUT213.4 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES226.2 ft. B - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES243.1 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN246.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"249.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"281.1 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES298.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"300.9 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"342.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.8 ft. MGO - General Observation - 5% OR LESS GREASE THROUGHOUT345.9 ft. AMH - Downstream Manhole, Survey Ends - 0930345.9 ft. MGO - General Observation - CAPPED CONNECTION IN THE MH @ 3

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - ON & OFF CRACKS THROUGHOUT

    172.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - ON & OFF CRACKS THROUGHOUT

  • Broken, from 08 to 10 o'clock, within 8 inches of joint: YES

    226.2 ft. - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    281.1 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - CAPPED CONNECTION IN THE MH @ 3

    345.9 ft. - General Observation - CAPPED CONNECTION IN THE MH @ 3

All inspections of P00704Work order 0703711

Observations (30)

DistanceCodeObservation
246.7TFC—
345.9AMH0930
0MWL—
0MGOTWO ACTIVE CONNECTIONS IN THE MH @ 8 & 3
300.9TFA—
60.4CC—
129.7CM—
71.9TFC—
342.8MGO5% OR LESS GREASE THROUGHOUT
8CM—
342.5CM—
73.1CM—
226.2B—
23.1CM—
102.9CC—
0MWM—
108.2CM—
110.6TFC—
169.7CM—
213.4FM—
298.3TFC—
243.1TBOPEN
69.9CM—
172.9CMON & OFF CRACKS THROUGHOUT
249.1TFC—
0AMH0845
74.5TFC—
281.1FM—
345.9MGOCAPPED CONNECTION IN THE MH @ 3
104.8TFC—

Properties (4)

custom_field_three
FRACTURES, CRACKS & ONE SMALL BROKEN SPOT
custom_field_two
2
customer
LACSD
datetime
2018-05-01T08:30:44-07:00