Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2016, 07:47 AM
Date
07/01/2016
W/O
0574864
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00017
PipeID
P00503
Time
12:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6728
Sewer Name
08 ROCHA STREET TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
20160701MDM_ROCHA_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Upstream MH
08 0446
Downstream MH
08 0445
Dir. of Survey
Downstream
Length Surveyed
376.1 ft.
Total Length
376.1 ft.
Structural Index
2
Structural Quick
382A
Structural Rating
44
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
44
Pipe schematic from manhole 08 0446 to 08 0445
MH: 08 0446MH: 08 0445downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM0 ft. MWM - Water Mark, 30 %of cross sectional area10.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES70.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES73 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - HAIRKINE73.1 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE77.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H97.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H125 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H133.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H164.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H168.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H171.8 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES224.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H228.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H232.7 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H242.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H244.9 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H244.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT289 ft. MGO - General Observation - 30" VCP311.1 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - H376.1 ft. AMH - Downstream Manhole, Survey Ends - 4:25AM

Observation photos (1)

  • General Observation - 30" VCP

    289 ft. - General Observation - 30" VCP

All inspections of P00503Work order 0574864

Observations (23)

DistanceCodeObservation
232.7FCH
244.9FCH
97.6FLH
244.9FLSLIGHT
0MWL—
0AMH3:50AM
73.1FCHAIRLINE
133.1FCH
289MGO30" VCP
376.1AMH4:25AM
125FCH
164.5FCH
224.8FLH
0MWM—
73FCHAIRKINE
311.1FCH
171.8FL—
77.5FLH
168.6FCH
242.9FLH
10.4FL—
228.4FLH
70.7CL—

Properties (4)

custom_field_three
HAIRLINE FRACTURES 1 SLIGHT
custom_field_two
4
customer
LACSD
datetime
2016-07-01T00:47:45-07:00