Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 25, 2016, 01:13 PM

  • 05 1254_05 1253A_6252016_071614.mp4

Date
06/25/2016
W/O
0574349
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00518
PipeID
P20106
Time
6:13 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0171
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
20160625MDM_SO_HAWTHORNE_WARFIELD_AV_EXT_TR_SECT_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1254
Downstream MH
05 1253A
Dir. of Survey
Downstream
Length Surveyed
130.8 ft.
Total Length
130.8 ft.
Structural Index
2
Structural Quick
3125
Structural Rating
13
O&M Index
3
O&M Quick
3221
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 05 1254 to 05 1253A
MH: 05 1254MH: 05 1253Adownstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 7:15AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start17.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT17.1 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT47.6 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE67.8 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start77.5 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish83.5 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H88.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE88.5 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT92.6 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start102.9 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish102.9 ft. MGO - General Observation - 18" VCP130.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish130.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active130.8 ft. AMH - Downstream Manhole, Survey Ends - 7:30AM

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    67.8 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    92.6 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

All inspections of P20106Work order 0574349

Observations (20)

DistanceCodeObservation
17.1FCSLIGHT
0MWM—
102.9DAGS—
77.5DAGS—
17.1FCSLIGHT
83.5FCH
102.9MGO18" VCP
0AMH7:15AM
0MWL—
130.4DAGS—
88.5FCHAIRLINE
47.6FLHAIRLINE
88.5FCSLIGHT
130.4MGOConn. @ Mh, 9 O' Clock. Active
92.6DAGS—
0MGOConn. @ Mh, 3 O' Clock. OPEN
0MGOConn. @ Mh, 9 O' Clock. OPEN
130.8AMH7:30AM
67.8DAGS—
2DAGS—

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2016-06-25T06:13:47-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false