Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2018, 09:45 AM
  • 01 0042A_01 0042_06032018_025147.mp4

Date
03/06/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00704
Time
1:45 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5473
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0042
Downstream MH
01 0042A
Dir. of Survey
Upstream
Length Surveyed
46.5 ft.
Total Length
46.5 ft.
Structural Index
3
Structural Quick
3800
Structural Rating
24
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
28
Pipe schematic from manhole 01 0042 to 01 0042A
MH: 01 0042MH: 01 0042Aupstream0 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"0 ft. OBR - Obstacles Rocks, 25 %of cross sectional area, from 04 to 08 o'clock0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO ROCK.39.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.5 ft. AMH - Downstream Manhole, Survey Begins - 01 004246.5 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (3)

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

    7.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Obstacles Rocks, 25 %of cross sectional area, from 04 to 08 o'clock

    46.5 ft. - Obstacles Rocks, 25 %of cross sectional area, from 04 to 08 o'clock

  • Survey Abandoned - DUE TO ROCK.

    46.5 ft. - Survey Abandoned - DUE TO ROCK.

Observations (7)

DistanceCodeObservation
46.5TFA
0AMH01 0042
46.5OBR
7.4CM
0MWL
46.5CM
46.5MSADUE TO ROCK.

Properties (4)

additional_info
SC358479
custom_field_two
5
customer
LACSD
datetime
2018-03-06T01:45:14-08:00