Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2018, 10:44 AM

  • 01 0092_01 0091_12032018_040030.mp4

Date
03/12/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00761
Time
3:44 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5480
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
01 0092
Downstream MH
01 0091
Dir. of Survey
Downstream
Length Surveyed
325.9 ft.
Total Length
325.9 ft.
Structural Index
2
Structural Quick
322L
Structural Rating
138
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
140
Pipe schematic from manhole 01 0092 to 01 0091
MH: 01 0092MH: 01 0091downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 00920 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AMOUNT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start65.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES84.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"86.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES98.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start129.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"190.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish220 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"228.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"284 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES324 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AMOUNT325.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish325.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE325.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0091

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    86.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    98.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P00761Work order 691313

Observations (19)

DistanceCodeObservation
129.2TFC—
190.4CL—
65.1CM—
284CM—
0MWL—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH01 0092
228.7TFA—
325.9DAGS—
2SSSSLIGHT AMOUNT
220TFC—
325.9MGOCOCKROACHES IN MANHOLE
84.3TFC—
324SSSSLIGHT AMOUNT
86.1CL—
2DAGS—
0MWM—
325.9AMH01 0091
98.5CL—

Properties (6)

additional_info
SC358486
custom_field_two
4
customer
LACSD
datetime
2018-03-12T03:44:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false