Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2017, 11:44 PM

  • 05 1692_05 1688 _081117_022009.mpg

Date
10/18/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06918
Time
4:44 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5131
Sewer Name
05 LOMITA TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Routine Assessment
Project
WO_669082_TV05198_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1692
Downstream MH
05 1688
Dir. of Survey
Downstream
Length Surveyed
262.8 ft.
Total Length
262.8 ft.
Structural Index
2
Structural Quick
4431
Structural Rating
121
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
126
Pipe schematic from manhole 05 1692 to 05 1688
MH: 05 1692MH: 05 1688downstream0 ft. MWM - Water Mark, 75 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 16926.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start47.1 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES54 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES106 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"202 ft. FM - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES253.1 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES257 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES262.1 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH262.1 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O'CLOCK AT MH262.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish262.8 ft. AMH - Downstream Manhole, Survey Ends - 05 1688

Observation photos (6)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    6.1 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

    47.1 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    202 ft. - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    253.1 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

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

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

All inspections of P06918Work order 669082

Observations (14)

DistanceCodeObservation
262.8AMH05 1688
257FH2—
106TBA—
0MWM—
54FL—
0MWL—
262.1MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
47.1FM—
262.1MGOSERVICE CONNECTION AT 3 O'CLOCK AT MH
253.1FM—
6.1SSS—
202FM—
262.1SSS—
0AMH05 1692

Properties (5)

additional_info
SC348339
custom_field_two
2
customer
LACSD
datetime
2017-10-18T16:44:16-07:00
sewer_category
Gravity