Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2016, 08:56 AM

  • 08 0455_08 0454_06282016_Manual.mp4

Date
06/28/2016
W/O
0574864
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00017
PipeID
P00512
Time
1:56 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6724
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
20160628MDM_ROCHA_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Upstream MH
08 0455
Downstream MH
08 0454
Dir. of Survey
Downstream
Length Surveyed
253.4 ft.
Total Length
253.4 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
2
Overall Quick
—
Overall Rating
118
Pipe schematic from manhole 08 0455 to 08 0454
MH: 08 0455MH: 08 0454downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM0 ft. MGO - General Observation - MH CONN 3:00 STUB0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - STEAMY OILY LINE CONDITION2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - OILY GREASE COAT31 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, - HAIRLINE74.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO95 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - HAIRLINE107 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - HAIRLINE132.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES167.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE171.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE253.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - OILY GREASE253.1 ft. MGO - General Observation - MH CONN ACTIVE 9:00253.4 ft. AMH - Downstream Manhole, Survey Ends - 3:20AM

Observation photos (5)

  • General Observation - STEAMY OILY LINE CONDITION

    2 ft. - General Observation - STEAMY OILY LINE CONDITION

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - OILY GREASE COAT

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - OILY GREASE COAT

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, - HAIRLINE

    31 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, - HAIRLINE

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO

    74.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    132.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P00512Work order 0574864

Observations (16)

DistanceCodeObservation
171.3FLHAIRLINE
2MGOSTEAMY OILY LINE CONDITION
0AMH2:45AM
253.1DAGSOILY GREASE
253.1MGOMH CONN ACTIVE 9:00
0MGOMH CONN 3:00 STUB
2DAGSOILY GREASE COAT
31FLHAIRLINE
132.8DAGS—
107FLHAIRLINE
253.4AMH3:20AM
0MWL—
95FLHAIRLINE
167.1FCHAIRLINE
74.1DAGS—
0MWM—

Properties (6)

custom_field_three
HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2016-06-28T01:56:16-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false