Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2018, 07:31 AM

  • 22 0846_22 0845A_10102018_003920.mp4

Date
10/10/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00802
PipeID
P26308
Time
12:31 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 0846
Downstream MH
22 0845A
Dir. of Survey
Downstream
Length Surveyed
233.9 ft.
Total Length
233.9 ft.
Structural Index
2
Structural Quick
3126
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 22 0846 to 22 0845A
MH: 22 0846MH: 22 0845Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:35AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE12.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE38.3 ft. MWM - Water Mark, 40 %of cross sectional area61.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE61.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE116.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC116.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - MULTIPLE LAYER PEELING CONCRETE145.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE182.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE233.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active233.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC233.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE233.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active233.9 ft. AMH - Downstream Manhole, Survey Ends - 1:05AM

Observation photos (7)

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    12.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

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

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

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - MULTIPLE LAYER PEELING CONCRETE

    116.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - MULTIPLE LAYER PEELING CONCRETE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    145.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    182.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P26308Work order #

Observations (17)

DistanceCodeObservation
38.3MWM—
116.6SAVSEVERE AGG SPORATIC
0MWL—
0AMH12:35AM
233.6MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
233.6SAVSEVERE AGG SPORATIC
145.2SSSPEELING CONCRETE
116.6SSSMULTIPLE LAYER PEELING CONCRETE
2SSSBLISTERING PEELING CONCRETE
182.2SSSPEELING CONCRETE
12.7SSSBLISTERING PEELING CONCRETE
61.3SSSBLISTERING PEELING CONCRETE
233.6SSSPEELING CONCRETE
233.9AMH1:05AM
61.3SSSBLISTERING PEELING CONCRETE
233.6MGOConn. @ Mh, 9 O' Clock. Active

Properties (4)

custom_field_three
SEVERE AGG VISIBLE-MULTIPLE LAYER PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2018-10-10T00:31:39-07:00