Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2016, 07:38 AM

  • 05 2212_05 1258_6302016_022028.mp4

Date
06/30/2016
W/O
0574349
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00518
PipeID
P06468
Time
12:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0174
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 2212
Downstream MH
05 1258
Dir. of Survey
Downstream
Length Surveyed
308.2 ft.
Total Length
308.2 ft.
Structural Index
2
Structural Quick
312C
Structural Rating
41
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
47
Pipe schematic from manhole 05 2212 to 05 1258
MH: 05 2212MH: 05 1258downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:20AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area8 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES - HAIRLINE9.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start45.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish45.9 ft. MWL - Water Level, 5 %of cross sectional area45.9 ft. MWM - Water Mark, 20 %of cross sectional area54.6 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE120.6 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - SLIGHT145.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT145.3 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES160.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SLIGHT160.7 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SLIGHT170.5 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - SLIGHT175.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT175.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SLIGHT185.5 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - H196.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H200.8 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SLIGHT200.8 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H205.8 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H236.2 ft. FC - Fracture Circumferential, from 08 to 01 o'clock, within 8 inches of joint: YES - SLIGHT256.6 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H286.5 ft. FC - Fracture Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES - SLIGHT297.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT301.6 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT308.2 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    9.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Water Mark, 20 %of cross sectional area

    45.9 ft. - Water Mark, 20 %of cross sectional area

All inspections of P06468Work order 0574349

Observations (29)

DistanceCodeObservation
236.2FCSLIGHT
200.8FCSLIGHT
160.7FCSLIGHT
8FCHAIRLINE
175.6FCSLIGHT
45.9DAGS—
286.5FCSLIGHT
145.3FLSLIGHT
0AMH2:20AM
301.6FCSLIGHT
0MWM—
145.3FC—
170.5FCSLIGHT
0MGOConn. @ Mh, 3 O' Clock. Active
297.1FCSLIGHT
185.5FCH
205.8FCH
54.6FCHAIRLINE
45.9MWL—
160.7FCSLIGHT
256.6FCH
9.4DAGS—
120.6FCSLIGHT
308.2AMH3:00AM
45.9MWM—
0MWL—
175.6FCSLIGHT
200.8FCH
196.1FCH

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2016-06-30T00:38:57-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false