Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2018, 11:35 AM
Date
10/12/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00473
PipeID
P07000
Time
4:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1009
Sewer Name
05 LOMITA TRUNK EXTENSION
City
LOMITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
20181012MDM_LOMITA_TRUNK_EXTENSION
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 1771A
Downstream MH
05 1772
Dir. of Survey
Upstream
Length Surveyed
546.3 ft.
Total Length
546.3 ft.
Structural Index
2
Structural Quick
352C
Structural Rating
57
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
58
Pipe schematic from manhole 05 1771A to 05 1772
MH: 05 1771AMH: 05 1772upstream0 ft. AMH - Downstream Manhole, Survey Ends - 5:45AM0 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% HAIRLINE AT JOINTS0 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% SLIGHT AT JOINTS0 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% SLIGHT AT JOINTS0 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% SLIGHT AT JOINTS239.7 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - MODERATE256.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active327.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT351.4 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS351.4 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS351.4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS351.4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS352.3 ft. FC - Fracture Circumferential, from 10 to 04 o'clock, within 8 inches of joint: YES - SL355.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL367.9 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL380.1 ft. RFJ - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YESR - 1%408.3 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL411.7 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT419.8 ft. FC - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES - SL419.8 ft. FC - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SLIGHT424 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL432.3 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - SL440 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES - SL444.3 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL444.3 ft. FC - Fracture Circumferential, from 07 to 12 o'clock, within 8 inches of joint: YES - SL448.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SL448.3 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL452.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SL452.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL472.5 ft. MGO - General Observation - 15" VCP520.6 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL524.8 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H528.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE537 ft. FC - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SL540.6 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT545.3 ft. MGO - General Observation - ABANDONED MH546.3 ft. MWM - Water Mark, 20 %of cross sectional area546.3 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM546.3 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (6)

  • General Observation - ABANDONED MH

    1 ft. - General Observation - ABANDONED MH

  • General Observation - 15" VCP

    73.8 ft. - General Observation - 15" VCP

  • Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SLIGHT

    126.5 ft. - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT

    134.6 ft. - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL

    190.6 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL

  • Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - MODERATE

    306.6 ft. - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - MODERATE

All inspections of P07000Work order #

Observations (39)

DistanceCodeObservation
546.3AMH5:45AM
194.9FLSLIGHT AT JOINTS
194FCSL
102FCSL
102FCSL
98FLSL
106.3FCSL
178.4FCSL
546.3FL10% HAIRLINE AT JOINTS
73.8MGO15" VCP
166.2RFJ1%
114FCSL
17.7FCHAIRLINE
194.9FLHAIRLINE AT JOINTS
194.9FCHAIRLINE AT JOINTS
126.5FCSL
0MWM—
94.2FCSL
138FCSL
306.6FCMODERATE
194.9FCSLIGHT AT JOINTS
9.3FCSL
94.2FLSL
1MGOABANDONED MH
98FCSL
190.6FLSL
546.3FC50% SLIGHT AT JOINTS
218.6FLSLIGHT
122.3FCSL
25.7FCSL
0AMH4:35AM
134.6FCSLIGHT
546.3FL10% SLIGHT AT JOINTS
0MWL—
21.5FCH
126.5FCSLIGHT
546.3FC40% SLIGHT AT JOINTS
289.9TBActive
5.7FCSLIGHT

Properties (4)

custom_field_three
SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-10-12T04:35:52-07:00