Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2020, 05:23 AM
  • H 0789A_H 0789 _05122020_224902.mp4

Date
05/12/2020
W/O
824117
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00942
PipeID
P11198
Time
10:23 PM
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
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 0789A
Downstream MH
H 0789
Dir. of Survey
Downstream
Length Surveyed
707.7 ft.
Total Length
707.7 ft.
Structural Index
3
Structural Quick
3[2[
Structural Rating
705
O&M Index
3
O&M Quick
3[2[
O&M Rating
705
Overall Index
3
Overall Quick
Overall Rating
1410
Pipe schematic from manhole H 0789A to H 0789
MH: H 0789AMH: H 0789downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 0789A2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE2.7 ft. MGO - General Observation - 55% MAG COAT705 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish705 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish707.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish707.7 ft. AMH - Downstream Manhole, Survey Ends - H 0789707.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

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

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

Observations (13)

DistanceCodeObservation
705DAGS
2DAGS
707.6DSZ
2.7SAV
2.7DSZSLUDGE
0MWL
707.7AMHH 0789
0MWM
707.7SAV
705SSS
2.7MGO55% MAG COAT
0AMHH 0789A
2SSS

Properties (6)

additional_info
SC411357
custom_field_two
3
customer
LACSD
datetime
2020-05-12T22:23:51-07:00
documentation
PROPIPE
is_lateral_inspection
false