Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2016, 09:44 AM

  • 08 0255_08 0254 _08122016_024516.mp4

Date
08/12/2016
W/O
580478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00004
PipeID
P00296
Time
2:44 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3634
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 0255
Downstream MH
08 0254
Dir. of Survey
Downstream
Length Surveyed
331.3 ft.
Total Length
331.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
332Y
O&M Rating
269
Overall Index
2
Overall Quick
—
Overall Rating
275
Pipe schematic from manhole 08 0255 to 08 0254
MH: 08 0255MH: 08 0254downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 02550 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start15.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES93.4 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES113.1 ft. ID - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES121.7 ft. ID - Infiltration Dripper, at 11 o'clock, within 8 inches of joint: YES289 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES329.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish329.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish331.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0254331.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (7)

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    15.1 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    93.4 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES

    113.1 ft. - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 11 o'clock, within 8 inches of joint: YES

    121.7 ft. - Infiltration Dripper, at 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    289 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P00296Work order 580478

Observations (14)

DistanceCodeObservation
289CM—
2DAGS—
0AMH08 0255
15.1CM—
331.3AMH08 0254
113.1ID—
0MWM—
331.3MGOACTIVE CONNECTION AT MH 9 O'CLOCK
93.4ID—
329.4DAE—
329.4DAGS—
2DAE—
121.7ID—
0MWL—

Properties (4)

additional_info
SC306069
custom_field_two
4
customer
LACSD
datetime
2016-08-12T02:44:57-07:00