Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2020, 09:15 AM

  • H 1397_H 1396_08242020_023650.mp4

Date
08/24/2020
W/O
344678
Weather
Dry
Operator/Surveyor
JOSE GONZALEZ
Sewer ID
Z01204
PipeID
P21530
Time
2:15 AM
Certificate
U-0720-70309215
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7964
Sewer Name
JOINT OUTFALL H - UNIT 8M
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
35
Purpose
Routine Assessment
Project
WO_844678_TV22034_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 1397
Downstream MH
H 1396
Dir. of Survey
Downstream
Length Surveyed
63.2 ft.
Total Length
63.2 ft.
Structural Index
3
Structural Quick
3A2A
Structural Rating
60
O&M Index
2
O&M Quick
4136
O&M Rating
46
Overall Index
2
Overall Quick
—
Overall Rating
106
Pipe schematic from manhole H 1397 to H 1396
MH: H 1397MH: H 1396downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - H 13970 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 7 O'CLOCK2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT26 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"33 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS50.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"61.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish61.5 ft. MGO - General Observation - CONNECTION AT MH 7 O'CLOCK61.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE61.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish61.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish61.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish63.2 ft. AMH - Downstream Manhole, Survey Ends - H 1396

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    61.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P21530Work order 344678

Observations (19)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
2SSS—
61.5DAGS—
61.5MGOCONNECTION AT MH 7 O'CLOCK
2SAP—
61.5MGOCOCKROACHES IN MANHOLE
0AMHH 1397
2DAGS—
0MWM—
0MWL—
50.7TFC—
0MGOCONNECTION AT MH 7 O'CLOCK
33DSZDEBRIS
61.5DSZ—
61.5SSS—
2MGOMAG COATING THROUGHOUT
61.5SAP—
26TFC—
63.2AMHH 1396

Properties (7)

additional_info
SC411854
custom_field_three
SPALLING
custom_field_two
4
customer
1
datetime
2020-08-24T02:15:40-07:00
documentation
PRO PIPE
is_lateral_inspection
false