Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2021, 09:09 AM

  • 32 0116_32 0115A_08092021_024529.mp4

Date
08/09/2021
W/O
906781
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00887
PipeID
P25901
Time
2:09 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9226
Sewer Name
32 DISTRICT #32 MAIN TRUNK
City
VALENCIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
08
Purpose
Routine Assessment
Project
WO_906781_TV32015_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
32 0115A
Downstream MH
32 0116
Dir. of Survey
Upstream
Length Surveyed
285.4 ft.
Total Length
285.4 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
132
O&M Index
2
O&M Quick
312I
O&M Rating
99
Overall Index
2
Overall Quick
—
Overall Rating
231
Pipe schematic from manhole 32 0115A to 32 0116
MH: 32 0115AMH: 32 0116upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 32 01160 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish6.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish6.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS221.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start247.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS255.9 ft. MGO - General Observation - MAG COATING THROUGHOUT285.4 ft. AMH - Downstream Manhole, Survey Begins - 32 0115A285.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK285.4 ft. MWL - Water Level, 5 %of cross sectional area285.4 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (5)

  • General Observation - MAG COATING THROUGHOUT

    29.5 ft. - General Observation - MAG COATING THROUGHOUT

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    38 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    64.2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS

    279 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS

  • General Observation - COCKROACHES IN MANHOLE

    285.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P25901Work order 906781

Observations (12)

DistanceCodeObservation
0AMH32 0115A
285.4MGOCOCKROACHES IN MANHOLE
0MGOCONNECTION AT MH 3 O'CLOCK
279DSZ—
38DSZDEBRIS
0MWL—
279DSZDEBRIS
29.5MGOMAG COATING THROUGHOUT
285.4AMH32 0116
0MWM—
285.4SAV—
64.2SAV—

Properties (7)

additional_info
630069080921001
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-08-09T02:09:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false