Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2018, 10:44 AM
  • 05 1514_05 1513 _23072018_040318.mp4

Date
07/23/2018
W/O
717761
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00528
PipeID
P06736
Time
3:44 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5787
Sewer Name
05 TORRANCE EXTENSION TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
29
Purpose
Routine Assessment
Project
WO_717761_TV05210_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 1514
Downstream MH
05 1513
Dir. of Survey
Downstream
Length Surveyed
360.5 ft.
Total Length
360.5 ft.
Structural Index
3
Structural Quick
413M
Structural Rating
208
O&M Index
1
O&M Quick
1A00
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
220
Pipe schematic from manhole 05 1514 to 05 1513
MH: 05 1514MH: 05 1513downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 151422.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start165.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"167.2 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES209 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start265.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"268 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish360.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish360.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1513

Observation photos (3)

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    167.2 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    209 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
268RFJ
265.2TF
22.5CM
209RFJ
167.2FM
0MWL
360.5CM
165.1TFC
0MWM
360.5AMH05 1513
0AMH05 1514

Properties (4)

additional_info
SC359698
custom_field_two
3
customer
LACSD
datetime
2018-07-23T03:44:24-07:00