Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2016, 07:46 AM
Date
07/01/2016
W/O
0574864
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00017
PipeID
P00504
Time
12:46 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 0447
Downstream MH
08 0446
Dir. of Survey
Downstream
Length Surveyed
380.4 ft.
Total Length
380.4 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
10
Pipe schematic from manhole 08 0447 to 08 0446
MH: 08 0447MH: 08 0446downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:15AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area51.1 ft. MGO - General Observation - 30" VCP206.1 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - H303 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H327.1 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H355.7 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H363.3 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - H380.4 ft. AMH - Downstream Manhole, Survey Ends - 3:40AM

Observation photos (1)

  • General Observation - 30" VCP

    51.1 ft. - General Observation - 30" VCP

Observations (10)

DistanceCodeObservation
355.7FCH
0AMH3:15AM
206.1FCH
380.4AMH3:40AM
0MWL
303FCH
363.3FCH
51.1MGO30" VCP
327.1FCH
0MWM

Properties (4)

custom_field_three
HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2016-07-01T00:46:54-07:00