Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2017, 05:36 AM

  • E 0191_01 0423_21032017_223716.mpg

Date
03/21/2017
W/O
624632
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00208
PipeID
P02157
Time
10:36 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4393
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_624632_TV01249_MAR2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0423
Downstream MH
E 0191
Dir. of Survey
Upstream
Length Surveyed
96.2 ft.
Total Length
96.2 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
55
Pipe schematic from manhole 01 0423 to E 0191
MH: 01 0423MH: E 0191upstream0 ft. AMH - Upstream Manhole, Survey Ends - E 01910 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish6.2 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - LARGE ROCKS86.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start93 ft. MGO - General Observation - MAG COAT96.2 ft. MWM - Water Mark, 10 %of cross sectional area96.2 ft. AMH - Downstream Manhole, Survey Begins - 01 042396.2 ft. MWL - Water Level, 5 %of cross sectional area96.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    10 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 25 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - LARGE ROCKS

    90 ft. - Deposits Settled Other, 25 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - LARGE ROCKS

All inspections of P02157Work order 624632

Observations (9)

DistanceCodeObservation
3.2MGOMAG COAT
96.2AMHE 0191
96.2SAV—
0MWM—
0AMH01 0423
0MWL—
0MGOCONNECTION AT MH 9 O'CLOCK
90DSZLARGE ROCKS
10SAV—

Properties (6)

additional_info
SC345151
custom_field_two
3
customer
LACSD
datetime
2017-03-21T22:36:04-07:00
documentation
PROPIPE
is_lateral_inspection
false