Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2018, 09:04 AM

  • 22 0844A_22 0844_10102018_020740.mp4

Date
10/10/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00802
PipeID
P17210
Time
2:04 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1003
Sewer Name
22 DALTON TRUNK, SECTS 1&2
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20181010MDM_DALTON_TRUNK_SECTS_1_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
22 0844A
Downstream MH
22 0844
Dir. of Survey
Downstream
Length Surveyed
62.8 ft.
Total Length
62.8 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 0844A to 22 0844
MH: 22 0844AMH: 22 0844downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 20% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE31.4 ft. SAV - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG43.7 ft. SAV - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG58.7 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, - SEVERE AGG62.3 ft. MGO - General Observation - MAG COAT 20% FINISH62.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN62.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active62.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE62.8 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (4)

  • General Observation - MAG COAT 20% START

    2 ft. - General Observation - MAG COAT 20% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

  • Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    31.4 ft. - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, - SEVERE AGG

    58.7 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, - SEVERE AGG

All inspections of P17210Work order #

Observations (14)

DistanceCodeObservation
0MWM—
58.7SAVSEVERE AGG
0AMH2:10AM
62.3MGOMAG COAT 20% FINISH
0MGOConn. @ Mh, 9 O' Clock. Active
62.8AMH2:20AM
62.3MGOConn. @ Mh, 3 O' Clock. OPEN
31.4SAVSEVERE AGG
62.3MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
2MGOMAG COAT 20% START
62.3SSSPEELING CONCRETE
43.7SAVSEVERE AGG
2SSSPEELING CONCRETE

Properties (4)

custom_field_three
VISIBLE SEVERE AGG-MULTIPLE LAYER PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2018-10-10T02:04:33-07:00