Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2018, 11:10 AM

  • 05 1578_15 1577A_10262018_042211.mp4

Date
10/26/2018
W/O
0736672
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00485
PipeID
P23878
Time
4:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1031
Sewer Name
05 MARICOPA STREET TRUNK
City
T0RRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
26
Purpose
Capital Improvement Program Assesment
Project
20181026MDM_MARICOPA_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1578
Downstream MH
15 1577A
Dir. of Survey
Downstream
Length Surveyed
141.7 ft.
Total Length
141.7 ft.
Structural Index
2
Structural Quick
4135
Structural Rating
57
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
57
Pipe schematic from manhole 05 1578 to 15 1577A
MH: 05 1578MH: 15 1577Adownstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active4.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT13.2 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - SL13.2 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H16.8 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H29.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL41.3 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H53.5 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - H57.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H65.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL65.6 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL73.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H76.8 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H76.8 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H85 ft. MGO - General Observation - 18" VCP85 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - H89.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H93 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H97.6 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H97.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H101.2 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL101.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL104.9 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H122.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H122.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H129.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL129.9 ft. FC - Fracture Circumferential, from 10 to 04 o'clock, within 8 inches of joint: YES - SL141.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active141.7 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (2)

  • General Observation - 18" VCP

    85 ft. - General Observation - 18" VCP

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

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

All inspections of P23878Work order 0736672

Observations (33)

DistanceCodeObservation
76.8FCH
65.6FCSL
53.5FCH
89.3FLH
93FCH
0MGOConn. @ Mh, 3 O' Clock. Active
97.6FLH
0MWM—
129.9FCSL
129.9FCSL
76.8FCH
29.2FCSL
41.3FCH
141.1MGOConn. @ Mh, 9 O' Clock. Active
16.8FCH
101.2FCSL
57.4FCH
13.2FCSL
85MGO18" VCP
13.2FCH
101.2FLSL
73.3FCH
0AMH4:10AM
122.1FCH
141.7AMH4:30AM
0MWL—
0MGOConn. @ Mh, 9 O' Clock. Active
65.6FCSL
104.9FLH
122.1FCH
97.6FLH
4.9FCSLIGHT
85FMH

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2018-10-26T04:10:00-07:00
documentation
MARTIN,OLIVER 111,BRAR
is_lateral_inspection
false