Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2020, 06:53 AM

  • 05 1799_05 1798 _07092020_001256.mp4

Date
07/08/2020
W/O
838734
Weather
Dry
Operator/Surveyor
N.zahreddine
Sewer ID
Z00466
PipeID
P07021
Time
11:53 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7323
Sewer Name
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
RFIR_WO_838734_TV05303_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
24 in.
Upstream MH
05 1799
Downstream MH
05 1798
Dir. of Survey
Downstream
Length Surveyed
248.9 ft.
Total Length
248.9 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 05 1799 to 05 1798
MH: 05 1799MH: 05 1798downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 17990 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area8.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start40.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"54.3 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Finish60 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start119.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - roots174.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - roots241.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"246.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Finish246.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1798

Observation photos (5)

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

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

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start

    23.8 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start

    60 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - roots

    119.9 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - roots

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - roots

    174.6 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - roots

All inspections of P07021Work order 838734

Observations (15)

DistanceCodeObservation
60RMJ—
40.6TF—
0AMH05 1799
8.4FM—
174.6TFroots
0MGOCONNECTION AT MH 9 OCLOCK
248.9AMH05 1798
54.3RMJ—
246.4RMJ—
246.4FM—
241.8TFA—
119.9TFroots
0MWM—
23.8RMJ—
0MWL—

Properties (7)

additional_info
SC411315
custom_field_three
multiple fracture
custom_field_two
3
customer
1
datetime
2020-07-08T23:53:16-07:00
documentation
Pro pipe
is_lateral_inspection
false