Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2017, 05:31 PM

  • 01 0357_01 0356_1262017_095308.mp4

Date
01/26/2017
W/O
0613369
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00215
PipeID
P00831
Time
9:31 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7315
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
SOUTH L.A.
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20170120DF_NADEAU_TRUNK_SECTS_1_AND_2
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
01 0356
Downstream MH
01 0357
Dir. of Survey
Upstream
Length Surveyed
333.9 ft.
Total Length
333.9 ft.
Structural Index
3
Structural Quick
4136
Structural Rating
28
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole 01 0356 to 01 0357
MH: 01 0356MH: 01 0357upstream0 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SSSC - Surface Spalling Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 10:35 AM0 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish67.2 ft. SSSC - Surface Spalling Chemical, from 09 to 03 o'clock, within 8 inches of joint: YES91.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES147.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES219.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES234.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES239.5 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES290.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES331.9 ft. SSSC - Surface Spalling Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start331.9 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start331.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start333.9 ft. AMH - Downstream Manhole, Survey Begins - 9:36 AM333.9 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active333.9 ft. MWM - Water Mark, 25 %of cross sectional area333.9 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (7)

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    43.6 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    94.4 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    99.2 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    114.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    186.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    242.5 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Spalling Chemical, from 09 to 03 o'clock, within 8 inches of joint: YES

    266.7 ft. - Surface Spalling Chemical, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P00831Work order 0613369

Observations (19)

DistanceCodeObservation
242.5CM—
0AMH9:36 AM
0MGOConn. @ Mh, 3 O' Clock. Active
186.5CL—
2SSSC—
99.2FM—
94.4FL—
2SAVC—
266.7SSSC—
114.7FL—
2CM—
333.9MGOSLIGHT GREASE THROUGHOUT THE REACH
333.9CM—
333.9SSSC—
333.9AMH10:35 AM
0MWM—
43.6FL—
0MWL—
333.9SAVC—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-01-26T09:31:45-08:00