Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 24, 2017, 06:38 AM

  • 02 1349_02 1348 _24102017_000813.mp4

Date
10/23/2017
W/O
668762
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00277
PipeID
P04623
Time
11:38 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5000
Sewer Name
02 JANE STREET BRANCH TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_668762_TV02342_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 1349
Downstream MH
02 1348
Dir. of Survey
Downstream
Length Surveyed
744.3 ft.
Total Length
744.3 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
26
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 02 1349 to 02 1348
MH: 02 1349MH: 02 1348downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 13493 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start254.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO289.1 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"298 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES353.6 ft. CM - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES498.5 ft. CH2 - Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES502 ft. CM - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES504.8 ft. CH2 - Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Start560.8 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES565.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES574.7 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - PVC675 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES702.7 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES711.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES742.7 ft. CH2 - Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Finish742.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish744.3 ft. AMH - Downstream Manhole, Survey Ends - 02 1348

Observation photos (13)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    254.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

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

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

  • Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

    353.6 ft. - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES

    498.5 ft. - Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

    502 ft. - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

    504.8 ft. - Crack Longitudinal Hinge, 2, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

    560.8 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES

    565.7 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES

  • Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - PVC

    574.7 ft. - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - PVC

  • Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    675 ft. - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

    702.7 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    711.5 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

All inspections of P04623Work order 668762

Observations (20)

DistanceCodeObservation
0MWL—
254.7CL—
0MWM—
742.7CH2—
744.3AMH02 1348
742.7DAGS—
353.6CM—
298CL—
498.5CH2—
502CM—
3DAGS—
675CS—
711.5CL—
565.7DAE—
0AMH02 1349
289.1TB—
560.8CS—
574.7RPPPVC
504.8CH2—
702.7CS—

Properties (5)

additional_info
SC350354
custom_field_two
3
customer
LACSD
datetime
2017-10-23T23:38:45-07:00
sewer_category
Gravity