Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 19, 2018, 08:35 AM

  • 15 1163_15 1162_4192018_013806.mp4

Date
04/19/2018
W/O
0700974
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P25909
Time
1:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0827
Sewer Name
15 TYLER AVENUE RELIEF TRUNK
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
17
Purpose
Routine Assessment
Project
20180417MDM_TYLER_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
15 1163
Downstream MH
15 1162
Dir. of Survey
Downstream
Length Surveyed
255.1 ft.
Total Length
255.1 ft.
Structural Index
2
Structural Quick
322B
Structural Rating
36
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 15 1163 to 15 1162
MH: 15 1163MH: 15 1162downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active3 ft. SSS - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: NO3 ft. SSS - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: YES8.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE41.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE56.5 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE64.4 ft. SSS - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - POSSIBLE64.4 ft. SSS - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - POSSIBLE100.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open105.5 ft. MGP - General Photograph113.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active115.7 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE115.7 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE122.4 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLE129.9 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE130.7 ft. SSS - Surface Spalling, from 03 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE133.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: NO - HAIRLINE141 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - POSSIBLE151.6 ft. SSS - Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: YES - POSSIBLE206.6 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE220.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active229.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE241.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS255.1 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (16)

  • General Observation - Conn. @ Mh, 9 O' Clock. Active

    0 ft. - General Observation - Conn. @ Mh, 9 O' Clock. Active

  • Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: NO

    3 ft. - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: NO

  • Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: YES

    3 ft. - Surface Spalling, from 08 to 09 o'clock, within 8 inches of joint: YES

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

    8.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE

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

    41.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE

    56.5 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE

  • Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - POSSIBLE

    64.4 ft. - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - POSSIBLE

  • Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - POSSIBLE

    64.4 ft. - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - POSSIBLE

  • General Photograph

    105.5 ft. - General Photograph

  • Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE

    115.7 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE

  • Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLE

    122.4 ft. - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLE

  • Surface Spalling, from 03 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE

    130.7 ft. - Surface Spalling, from 03 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE

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

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

  • Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: YES - POSSIBLE

    151.6 ft. - Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: YES - POSSIBLE

  • Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE

    206.6 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES - POSSIBLE

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

    229.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE

All inspections of P25909Work order 0700974

Observations (27)

DistanceCodeObservation
115.7SSSPOSSIBLE
56.5SSSPOSSIBLE
255.1AMH2:20AM
130.7SSSPOSSIBLE
0MWM—
105.5MGP—
129.9FLHAIRLINE
206.6SSSPOSSIBLE
64.4SSSPOSSIBLE
141SSSPOSSIBLE
220.9TFActive
122.4SSSPOSSIBLE
133.6FLHAIRLINE
113.3TFActive
0MWL—
8.2SSSPOSSIBLE
100.2TFOpen
151.6SSSPOSSIBLE
0AMH1:35AM
229.8SSSPOSSIBLE
3SSS—
41.6SSSPOSSIBLE
241.1DSZROCKS
115.7SSSPOSSIBLE
0MGOConn. @ Mh, 9 O' Clock. Active
64.4SSSPOSSIBLE
3SSS—

Properties (4)

custom_field_three
POSSIBLE SPALLING
custom_field_two
4
customer
LACSD
datetime
2018-04-19T01:35:45-07:00