Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2019, 08:07 AM

  • H 1209_H 1208 _10102019_003213.mp4

Date
10/10/2019
W/O
792811
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01182
PipeID
P21516
Time
1:07 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6104
Sewer Name
H JOINT OUTFALL H - UNIT 8K RELIEF
City
AZUSA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
WO_792811_TV15041_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1209
Downstream MH
H 1208
Dir. of Survey
Downstream
Length Surveyed
521.6 ft.
Total Length
521.6 ft.
Structural Index
3
Structural Quick
3^2S
Structural Rating
671
O&M Index
2
O&M Quick
412h
O&M Rating
418
Overall Index
2
Overall Quick
—
Overall Rating
1089
Pipe schematic from manhole H 1209 to H 1208
MH: H 1209MH: H 1208downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 12090 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start0 ft. MWM - Water Mark, 55 %of cross sectional area2 ft. MGO - General Observation - MAG COAT THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start27 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start27 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start147.5 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Start218 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area414.2 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Finish472.7 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Start495.6 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Finish518.2 ft. MGO - General Observation - MAG COAT THROUGHOUT END518.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish521 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish521 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish521 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish521.6 ft. AMH - Downstream Manhole, Survey Ends - H 1208

Observation photos (7)

  • Upstream Manhole, Survey Begins - H 1209

    0 ft. - Upstream Manhole, Survey Begins - H 1209

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    27 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    27 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 40 %of cross sectional area, Start

    147.5 ft. - Water Level, Sag in pipe, 40 %of cross sectional area, Start

  • Water Level, Sag in pipe, 15 %of cross sectional area

    218 ft. - Water Level, Sag in pipe, 15 %of cross sectional area

  • Water Level, Sag in pipe, 40 %of cross sectional area, Start

    472.7 ft. - Water Level, Sag in pipe, 40 %of cross sectional area, Start

All inspections of P21516Work order 792811

Observations (19)

DistanceCodeObservation
2MGOMAG COAT THROUGHOUT
0MWL—
521DAGS—
147.5MWLS—
414.2MWLS—
521.6AMHH 1208
518.6DAGS—
218MWLS—
518.2MGOMAG COAT THROUGHOUT END
521SAV—
521SSS—
27SSS—
2DAGS—
0AMHH 1209
0DAGS—
495.6MWLS—
472.7MWLS—
0MWM—
27SAV—

Properties (7)

additional_info
SC378752
custom_field_two
3
customer
LACSD
datetime
2019-10-10T01:07:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30658