Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2017, 12:43 PM

  • 05 1799_05 1798 _21022017_044353.mp4

Date
02/21/2017
W/O
618877
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00466
PipeID
P07021
Time
4:43 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4247
Sewer Name
05 JANET LANE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
WO_618877_TV05053_FEB2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
05 1799
Downstream MH
05 1798
Dir. of Survey
Downstream
Length Surveyed
253.7 ft.
Total Length
253.7 ft.
Structural Index
3
Structural Quick
4131
Structural Rating
9
O&M Index
2
O&M Quick
4131
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 05 1799 to 05 1798
MH: 05 1799MH: 05 1798downstream0 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 17990 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area8.8 ft. FM - Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES12.3 ft. CS - Crack Spiral, from 11 to 04 o'clock, within 8 inches of joint: YES15.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start41.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"43.8 ft. RFJ - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR53.4 ft. RFJ - Roots Fine Joint, from 08 to 12 o'clock, within 8 inches of joint: YESR62.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start122.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"178.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"246.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"249.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish253.7 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish253.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1798253.7 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK

Observation photos (4)

  • Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

    8.8 ft. - Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 11 to 04 o'clock, within 8 inches of joint: YES

    12.3 ft. - Crack Spiral, from 11 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    15.5 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR

    43.8 ft. - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR

All inspections of P07021Work order 618877

Observations (18)

DistanceCodeObservation
41.9TF—
15.5CM—
0MGOLATERAL AT MH 9 O'CLOCK
43.8RFJ—
122.6TF—
253.7CM—
246.6TF—
249.5RFJ—
0AMH05 1799
53.4RFJ—
253.7AMH05 1798
0MWM—
62.4RFJ—
12.3CS—
8.8FM—
0MWL—
253.7MGOLATERAL AT MH 9 O'CLOCK
178.5TF—

Properties (5)

additional_info
SC306865
custom_field_two
3
customer
LACSD
datetime
2017-02-21T04:43:51-08:00
sewer_category
Gravity