Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2020, 08:35 AM
  • H 0787_H 0786A _05132020_021436.mp4

Date
05/13/2020
W/O
824117
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00942
PipeID
P23089
Time
1:35 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7600
Sewer Name
H JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_824117_TV22079_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
H 0787
Downstream MH
H 0786A
Dir. of Survey
Downstream
Length Surveyed
1326.5 ft.
Total Length
1326.5 ft.
Structural Index
3
Structural Quick
3t2t
Structural Rating
1323
O&M Index
3
O&M Quick
3t00
O&M Rating
795
Overall Index
3
Overall Quick
Overall Rating
2118
Pipe schematic from manhole H 0787 to H 0786A
MH: H 0787MH: H 0786Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07870 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT1324 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1326.5 ft. MSA - Survey Abandoned - CAMERA SLIPPING ON PIPE DUE TO SLUDGE1326.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1326.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE

Observation photos (2)

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    2.1 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

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

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

Observations (11)

DistanceCodeObservation
1326.5MSACAMERA SLIPPING ON PIPE DUE TO SLUDGE
0AMHH 0787
1324SSS
2.1DSZSLUDGE
2SSS
0MWL
1326.5SAV
0MWM
2.1SAV
2.1MGOMAG COAT
1326.5DSZSLUDGE

Properties (6)

additional_info
SC411357
custom_field_two
5
customer
LACSD
datetime
2020-05-13T01:35:34-07:00
documentation
PROPIPE
is_lateral_inspection
false