Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2016, 08:57 AM

  • 08 0454_08 0453_06282016_Manual.mp4

Date
06/28/2016
W/O
0574864
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00017
PipeID
P00511
Time
1:57 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 0454
Downstream MH
08 0453
Dir. of Survey
Downstream
Length Surveyed
384.6 ft.
Total Length
384.7 ft.
Structural Index
3
Structural Quick
3A27
Structural Rating
44
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
196
Pipe schematic from manhole 08 0454 to 08 0453
MH: 08 0454MH: 08 0453downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 3:30AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - OILY GREASE52.2 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - HAIRLINE93.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES157.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE189.8 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - HAIRLINE189.8 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE202 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE204.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN218.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SLIGHT225.3 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT241.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE270.1 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE274 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H277.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H302.1 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE302.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H306.3 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H306.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H334.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H382.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish384.7 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (1)

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

    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

All inspections of P00511Work order 0574864

Observations (25)

DistanceCodeObservation
0MWM—
302.4FLH
189.8FCHAIRLINE
93.2CL—
274FLH
204.2TFOPEN
225.3FCSLIGHT
306.3FLH
384.7AMH4:10AM
382.2DAGS—
52.2FCHAIRLINE
189.8FCHAIRLINE
218.2FLSLIGHT
302.1FCHAIRLINE
2DAGSOILY GREASE
157.2FLHAIRLINE
277.8FLH
306.3FLH
202FLHAIRLINE
0MWL—
334.6FLH
270.1FCHAIRLINE
0MGOMH CONN 9:00 ACTIVE
241.7FLHAIRLINE
0AMH3:30AM

Properties (6)

custom_field_three
HAIRLINE 1 SLIGHT FRACTURES
custom_field_two
4
customer
LACSD
datetime
2016-06-28T01:57:06-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false