Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2020, 05:55 AM
  • H 0791A_H 0791 _05112020_232403.mp4

Date
04/22/2020
W/O
824117
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00942
PipeID
P11200
Time
10:55 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7596
Sewer Name
H JOINT OUTFALL H - UNIT 9C
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
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 0791
Downstream MH
H 0791A
Dir. of Survey
Upstream
Length Surveyed
655 ft.
Total Length
655 ft.
Structural Index
2
Structural Quick
2Y00
Structural Rating
260
O&M Index
3
O&M Quick
3s00
O&M Rating
783
Overall Index
3
Overall Quick
Overall Rating
1043
Pipe schematic from manhole H 0791 to H 0791A
MH: H 0791MH: H 0791Aupstream0 ft. MSA - Survey Abandoned - CAM BLKD BY SLUDGE0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish652.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE653 ft. MGO - General Observation - 65% MAG COAT653 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start653 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start655 ft. MWM - Water Mark, 10 %of cross sectional area655 ft. AMH - Downstream Manhole, Survey Begins - H 0791655 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

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

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

Observations (11)

DistanceCodeObservation
2.3DSZSLUDGE
2MGO65% MAG COAT
653DAGS
0MWM
0AMHH 0791
655MSACAM BLKD BY SLUDGE
655DSZSLUDGE
2DAGS
0MWL
653SSS
2SSS

Properties (6)

additional_info
SC411356
custom_field_two
5
customer
LACSD
datetime
2020-04-22T22:55:45-07:00
documentation
PROPIPE
is_lateral_inspection
false