Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2016, 11:39 AM

  • 08 0245_08 0244 _08112016_044007.mp4

Date
08/11/2016
W/O
580478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00004
PipeID
P00285
Time
4:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3633
Sewer Name
08 DEL AMO TRUNK
City
CARSON
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
08
Purpose
Routine Assessment
Project
WO_580478_TV08039_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
08 0245
Downstream MH
08 0244
Dir. of Survey
Downstream
Length Surveyed
552.4 ft.
Total Length
552.4 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
9
O&M Index
2
O&M Quick
2U00
O&M Rating
216
Overall Index
2
Overall Quick
—
Overall Rating
225
Pipe schematic from manhole 08 0245 to 08 0244
MH: 08 0245MH: 08 0244downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - active connection at mh 9 o'clock0 ft. AMH - Upstream Manhole, Survey Begins - 08 02452 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start29.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - debris141.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES425.1 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start437.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Finish437.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"547.5 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES550.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish550.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE550.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish550.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - debris552.4 ft. AMH - Downstream Manhole, Survey Ends - 08 0244

Observation photos (7)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

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

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

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

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

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start

    425.1 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start

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

    547.5 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    550.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P00285Work order 580478

Observations (18)

DistanceCodeObservation
550.4DAE—
0MWM—
3DAE—
552.4AMH08 0244
0MWL—
550.4MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
437.5CL—
437.5TBA—
29.9DSZdebris
550.4DAGS—
141.9CL—
425.1CL—
550.4DSZdebris
0MGOactive connection at mh 9 o'clock
547.5CM—
0AMH08 0245
2DAGS—

Properties (4)

additional_info
SC306067
custom_field_two
4
customer
LACSD
datetime
2016-08-11T04:39:49-07:00