Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2021, 05:38 PM

  • H 0942_H 0941A_01142021_095016.mp4

Date
01/14/2021
W/O
865007
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01005
PipeID
P25923
Time
9:38 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8099
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
WO_865007_TV21022_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 0941A
Downstream MH
H 0942
Dir. of Survey
Upstream
Length Surveyed
293.7 ft.
Total Length
293.7 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
290
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
408
Pipe schematic from manhole H 0941A to H 0942
MH: H 0941AMH: H 0942upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 09422.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish127.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS264.1 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 07 o'clock - DEBRIS271.7 ft. MGO - General Observation - 75% MAG COAT291.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start291.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start291.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start293.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE293.7 ft. AMH - Downstream Manhole, Survey Begins - H 0941A293.7 ft. MWL - Water Level, 20 %of cross sectional area293.7 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (2)

  • Obstacles Other, 10 %of cross sectional area, from 04 to 07 o'clock - DEBRIS

    29.6 ft. - Obstacles Other, 10 %of cross sectional area, from 04 to 07 o'clock - DEBRIS

  • Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS

    166.4 ft. - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS

All inspections of P25923Work order 865007

Observations (14)

DistanceCodeObservation
291SSS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
29.6OBZDEBRIS
291SAV—
2SAV—
293.7AMHH 0942
2SSS—
0AMHH 0941A
0MWL—
0MWM—
2DAGS—
289DAGS—
22MGO75% MAG COAT
166.4OBZDEBRIS

Properties (6)

custom_field_three
DEBRIS
custom_field_two
3
customer
1
datetime
2021-01-14T09:38:47-08:00
is_lateral_inspection
false
year_laid
39052