Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2020, 07:29 AM
  • H 0790A_H 0790 _05122020_013722.mp4

Date
05/12/2020
W/O
824117
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00942
PipeID
P11199
Time
12:29 AM
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
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 0790A
Downstream MH
H 0790
Dir. of Survey
Downstream
Length Surveyed
930.8 ft.
Total Length
930.8 ft.
Structural Index
3
Structural Quick
3d2d
Structural Rating
928
O&M Index
3
O&M Quick
3‰00
O&M Rating
1113
Overall Index
3
Overall Quick
Overall Rating
2041
Pipe schematic from manhole H 0790A to H 0790
MH: H 0790AMH: H 0790downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 0790A0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 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. MGO - General Observation - 75% MAG COAT2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start928 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish928 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish930.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish930.8 ft. MSA - Survey Abandoned - CAM SLIPPING ON PIPE FROM SLUDGE930.8 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 (13)

DistanceCodeObservation
0MWM
2.1DSZSLUDGE
2SSS
930.8SAV
0AMHH 0790A
930.8MSACAM SLIPPING ON PIPE FROM SLUDGE
0MWL
928DAGS
2.1MGO75% MAG COAT
2.1SAV
2DAGS
930.8DSZSLUDGE
928SSS

Properties (6)

additional_info
SC411356
custom_field_two
5
customer
LACSD
datetime
2020-05-12T00:29:55-07:00
documentation
PROPIPE
is_lateral_inspection
false