Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2016, 10:17 AM

  • 08 0248_08 0247 _08112016_031744.mp4

Date
08/11/2016
W/O
580478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00004
PipeID
P00288
Time
3:17 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
Main Highway - Urban
Location Code
A
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 0247
Downstream MH
08 0248
Dir. of Survey
Upstream
Length Surveyed
253.7 ft.
Total Length
253.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2V00
O&M Rating
230
Overall Index
2
Overall Quick
—
Overall Rating
232
Pipe schematic from manhole 08 0247 to 08 0248
MH: 08 0247MH: 08 0248upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 08 02481.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish1.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS1.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish11.1 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES76.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS250.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start251.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start253.7 ft. AMH - Downstream Manhole, Survey Begins - 08 0247253.7 ft. MWL - Water Level, 10 %of cross sectional area253.7 ft. MWM - Water Mark, 25 %of cross sectional area

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

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    177.3 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

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

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

  • General Observation - COCKROACHES IN MANHOLE

    252.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P00288Work order 580478

Observations (13)

DistanceCodeObservation
253.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
252.4MGOCOCKROACHES IN MANHOLE
177.3DSZDEBRIS
2.9DAE—
0AMH08 0247
252.4DAE—
252.4DSZDEBRIS
0MWL—
2DAGS—
253.7AMH08 0248
252.4DAGS—
0MWM—
242.6CS—

Properties (4)

additional_info
SC306067
custom_field_two
4
customer
LACSD
datetime
2016-08-11T03:17:05-07:00