Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2016, 10:36 AM
Date
04/12/2016
W/O
0557603
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00488
PipeID
P06293
Time
3:36 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6687
Sewer Name
05 MONETA EXTENSION TRUNK, SECTION 1
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Routine Assessment
Project
20160408MDM_MONETA_EXTENSION_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
05 1059
Downstream MH
05 1058
Dir. of Survey
Downstream
Length Surveyed
150.4 ft.
Total Length
150.4 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 05 1059 to 05 1058
MH: 05 1059MH: 05 1058downstream0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM0 ft. MWL - Water Level, 60 %of cross sectional area6.9 ft. MGO - General Observation - 24" VCP21.2 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES60.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE123.6 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SLIGHT131.6 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish131.6 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES144.9 ft. FC - Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE150.4 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (3)

  • General Observation - 24" VCP

    6.9 ft. - General Observation - 24" VCP

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    123.6 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Deposits Attached Grease, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

    131.6 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

All inspections of P06293Work order 0557603

Observations (12)

DistanceCodeObservation
0MGOMH CONN 3:00 ACTIVE
0MWM—
0AMH5:10AM
131.6FS—
144.9FCHAIRLINE
21.2CL—
60.7TFACTIVE
0MWL—
131.6DAGS—
150.4AMH5:50AM
6.9MGO24" VCP
123.6FSSLIGHT

Properties (4)

custom_field_three
SLIGHT FRACTURE SPRIAL JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2016-04-12T03:36:05-07:00