Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2017, 07:53 AM
  • 18 0025_18 0024 _11072017_005424.mp4

Date
07/11/2017
W/O
641208
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00713
PipeID
P13841
Time
12:53 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4640
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
WO_641208_TV18059_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0024
Downstream MH
18 0025
Dir. of Survey
Upstream
Length Surveyed
60.8 ft.
Total Length
60.9 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
42
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
42
Pipe schematic from manhole 18 0024 to 18 0025
MH: 18 0024MH: 18 0025upstream0 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 18 00250 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK18.3 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES44.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES58.8 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start60.9 ft. MWM - Water Mark, 10 %of cross sectional area60.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK60.9 ft. AMH - Downstream Manhole, Survey Begins - 18 002460.9 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    16.6 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    42.6 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
42.6CM
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK
60.9SAV
0AMH18 0024
2.1SAV
16.6CM
0MWL
60.9AMH18 0025
60.9MGOCONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC345386
custom_field_two
3
customer
LACSD
datetime
2017-07-11T00:53:50-07:00
documentation
PROPIPE
is_lateral_inspection
false