Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2019, 08:12 AM
  • 30 0326_30 0093 _12112019_002317.mp4

Date
12/11/2019
W/O
798601
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17999
Time
12:12 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7207
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
05
Purpose
Routine Assessment
Project
WO_798601_TV30036_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
30 0093
Downstream MH
30 0326
Dir. of Survey
Upstream
Length Surveyed
104.2 ft.
Total Length
104.2 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 30 0093 to 30 0326
MH: 30 0093MH: 30 0326upstream0 ft. AMH - Upstream Manhole, Survey Ends - 30 032642.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish69.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES81.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start94.5 ft. RFJ - Roots Fine Joint, from 01 to 04 o'clock, within 8 inches of joint: YES99.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES104.2 ft. AMH - Downstream Manhole, Survey Begins - 30 0093104.2 ft. MWL - Water Level, 5 %of cross sectional area104.2 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (3)

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    4.8 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    22.8 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    34.8 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0AMH30 0093
9.7RFJ
0MWL
0MWM
22.8RFJ
4.8CL
61.4RFJ
34.8CL
104.2AMH30 0326

Properties (6)

additional_info
SC365800
custom_field_two
4
customer
LACSD
datetime
2019-12-11T00:12:27-08:00
documentation
PROPIPE
is_lateral_inspection
false