Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2018, 10:06 AM
  • 01 0059_01 0058_28022018_032424.mp4

Date
02/28/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00728
Time
2:06 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5469
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.
09
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0059
Downstream MH
01 0058
Dir. of Survey
Downstream
Length Surveyed
150.4 ft.
Total Length
150.4 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
84
O&M Index
2
O&M Quick
4131
O&M Rating
67
Overall Index
3
Overall Quick
Overall Rating
151
Pipe schematic from manhole 01 0059 to 01 0058
MH: 01 0059MH: 01 0058downstream0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 00590 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start4 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: NO, 4", 1", 4"7.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"8.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"33.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS52.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"70.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"104.1 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"124.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 4"147.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK147.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish150.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE150.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0058

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: NO, 4", 1", 4"

    4 ft. - Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: NO, 4", 1", 4"

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

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

Observations (18)

DistanceCodeObservation
150.4MGOCOCKROACHES IN MANHOLE
0MWM
25.4TFC
8.5CM
147.9MGOACTIVE CONNECTION AT MH 12 O'CLOCK
0AMH01 0059
52.5TFC
124.8TFC
2DAGS
150.4AMH01 0058
104.1TFA
0MWL
147.9CM
4TBI
70.7TFA
7.5TFC
147.9DAGS
33.4DSZDEBRIS

Properties (6)

additional_info
SC358475
custom_field_two
3
customer
LACSD
datetime
2018-02-28T02:06:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false