Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 11, 2018, 10:45 AM

  • 22 0839_22 0838_10112018_044657.mp4

Date
10/11/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00802
PipeID
P17204
Time
3:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1006
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 0839
Downstream MH
22 0838
Dir. of Survey
Downstream
Length Surveyed
308.9 ft.
Total Length
308.9 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 22 0839 to 22 0838
MH: 22 0839MH: 22 0838downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:45AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 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 30% START 8:00 TO 4:002 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONVRETE17.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open20.5 ft. MGO - General Observation - MAG COAT 40% START20.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped29.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE33.8 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG85.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active92.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open100.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC106.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG SPORATIC126.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE157.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active173.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open173.6 ft. MGO - General Observation - 40% MAG COAT230.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped300.8 ft. SAV - Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG301.7 ft. SSS - Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE308.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active308.5 ft. MGO - General Observation - MAG COAT 4O% FINISH308.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE308.9 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (10)

  • General Observation - MAG COAT 30% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 30% START 8:00 TO 4:00

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

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

  • General Observation - MAG COAT 40% START

    20.5 ft. - General Observation - MAG COAT 40% START

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

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

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

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

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

    100.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

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

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

  • General Observation - 40% MAG COAT

    173.6 ft. - General Observation - 40% MAG COAT

  • Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG

    300.8 ft. - Surface Aggregate Visible, from 12 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG

  • Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    301.7 ft. - Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P17204Work order #

Observations (26)

DistanceCodeObservation
20.5MGOMAG COAT 40% START
0AMH5:45AM
0MWM—
2MGOMAG COAT 30% START 8:00 TO 4:00
33.8SAVSEVERE AGG
301.7SSSPEELING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
20.5TFCCapped
29.3SSSPEELING CONCRETE
17.7TFOpen
308.9AMH5:15AM
106.6SAVSEVERE AGG SPORATIC
126.6SSSPEELING CONCRETE
157.4TFActive
308.5MGOConn. @ Mh, 9 O' Clock. Active
100.6SAVSEVERE AGG SPORATIC
173.6TFOpen
173.6MGO40% MAG COAT
85.3TFActive
308.5MGOMAG COAT 4O% FINISH
300.8SAVSEVERE AGG
308.5SSSPEELING CONCRETE
92.9TFOpen
230.1TFCCapped
2SSSPEELING CONVRETE
0MWL—

Properties (4)

custom_field_three
SEVERE AGG VISIBLE-PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2018-10-11T03:45:16-07:00