Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2018, 10:38 AM

  • 22 0470_22 0469_142018_031227.mp4

Date
01/04/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00816
PipeID
P16808
Time
2:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0720
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
IRWINDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20180104MDM_LARK_ELLEN_TRUNK_SECTS_4_5_6
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 0469
Downstream MH
22 0470
Dir. of Survey
Upstream
Length Surveyed
275 ft.
Total Length
275 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 22 0469 to 22 0470
MH: 22 0469MH: 22 0470upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:35AM124.9 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG124.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED124.9 ft. MMC - Material Change, Vitrified clay pipe164.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open217.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED234.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open273 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG273 ft. MMC - Material Change, Concrete pipe (non-reinfored)275 ft. MWM - Water Mark, 10 %of cross sectional area275 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active275 ft. MWL - Water Level, 10 %of cross sectional area275 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped275 ft. AMH - Downstream Manhole, Survey Begins - 3:10AM

Observation photos (4)

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

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

  • Material Change, Concrete pipe (non-reinfored)

    2 ft. - Material Change, Concrete pipe (non-reinfored)

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

    57.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

  • Material Change, Vitrified clay pipe

    150.1 ft. - Material Change, Vitrified clay pipe

All inspections of P16808Work order #

Observations (14)

DistanceCodeObservation
275AMH3:35AM
0MWM—
0MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
150.1SAMSEVERE AGG
40.7TFOpen
57.3SSSPEELING CONCRETE SEVERE AGG ATTACHED
2SAMSEVERE AGG
110.3TFOpen
150.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
2MMC—
0MGOConn. @ Mh, 3 O' Clock. Capped
150.1MMC—
0AMH3:10AM

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2018-01-04T02:38:20-08:00
documentation
MARTIN,MANANES,REVELES
is_lateral_inspection
false