Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2018, 07:36 AM

  • H 0902_H 0901_9212018_014629.mp4

Date
09/21/2018
W/O
0729408
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00192
PipeID
P16437
Time
12:36 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0977
Sewer Name
H JOINT OUTFALL H - UNIT 8J
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
20180921MDM_JOINT_OUTFALL_H_UNIT_8J
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
H 0902
Downstream MH
H 0901
Dir. of Survey
Downstream
Length Surveyed
190.8 ft.
Total Length
190.8 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
16
O&M Index
4
O&M Quick
4300
O&M Rating
12
Overall Index
4
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole H 0902 to H 0901
MH: H 0902MH: H 0901downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE45.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped49.2 ft. MWL - Water Level, 10 %of cross sectional area49.2 ft. MWM - Water Mark, 30 %of cross sectional area49.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG95.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish95.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG95.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG106.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG108.6 ft. MWM - Water Mark, 55 %of cross sectional area151.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped160 ft. MWL - Water Level, 20 %of cross sectional area160 ft. MWM - Water Mark, 70 %of cross sectional area190.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELIM190.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG190.8 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (6)

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

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

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

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

  • Water Mark, 30 %of cross sectional area

    49.2 ft. - Water Mark, 30 %of cross sectional area

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

    49.2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    95.2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    106.4 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P16437Work order 0729408

Observations (21)

DistanceCodeObservation
190.2SSSBLISTERING PEELIM
190.2SAMSEVERE AGG
2SAVSEVERE AGG
0MWL—
108.6MWM—
160MWL—
0AMH12:50AM
190.8AMH1:10AM
49.2MWL—
95.2SAV—
49.2MWM—
151.4TFCCapped
106.4SAMSEVERE AGG
45.3TFCCapped
0MWM—
95.2SAMSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
49.2SAVSEVERE AGG
95.2SAVSEVERE AGG
0MGOConn. @ Mh, 9 O' Clock. Active
160MWM—

Properties (6)

custom_field_three
SEVERE AGG MISSING-PEELING CONCRETE
custom_field_two
2
customer
LACSD
datetime
2018-09-21T00:36:04-07:00
documentation
MARTIN,REVELES,BRAR
is_lateral_inspection
false