Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2016, 08:00 AM
Date
06/28/2016
W/O
0574864
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00017
PipeID
P00513
Time
1:00 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 0455A
Downstream MH
08 0455
Dir. of Survey
Downstream
Length Surveyed
131 ft.
Total Length
131 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2D00
O&M Rating
46
Overall Index
2
Overall Quick
Overall Rating
54
Pipe schematic from manhole 08 0455A to 08 0455
MH: 08 0455AMH: 08 0455downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM0 ft. MWL - Water Level, 15 %of cross sectional area1 ft. MGO - General Observation - HOT STEAMY OILY LINE8.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT13 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT20.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - OILY GREASE69.8 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE79.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO - OILY GREASE131 ft. MGO - General Observation - MH CONN 3:00 STUB131 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - OILY GREASE

Observation photos (3)

  • General Observation - HOT STEAMY OILY LINE

    1 ft. - General Observation - HOT STEAMY OILY LINE

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

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

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

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

Observations (11)

DistanceCodeObservation
0MWM
131MGOMH CONN 3:00 STUB
69.8FCHAIRLINE
131DAGSOILY GREASE
8.8FLSLIGHT
0AMH1:55AM
1MGOHOT STEAMY OILY LINE
13FLSLIGHT
79.6DAGSOILY GREASE
20.6DAGSOILY GREASE
0MWL

Properties (4)

custom_field_three
1 SLIGHT FRACTURE JOINT TO JOINT
custom_field_two
2
customer
LACSD
datetime
2016-06-28T01:00:08-07:00