Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2016, 07:38 AM
Date
04/20/2016
W/O
0557605
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00016
PipeID
P00122
Time
12:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0109
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
01
Purpose
Routine Assessment
Project
20160420MDM_MAIN_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
08 0094
Downstream MH
08 0093
Dir. of Survey
Downstream
Length Surveyed
39.5 ft.
Total Length
39.5 ft.
Structural Index
2
Structural Quick
3325
Structural Rating
19
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 08 0094 to 08 0093
MH: 08 0094MH: 08 0093downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start6.6 ft. FC - Fracture Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE15.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE22.1 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H22.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H24.9 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H28.1 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT34.5 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SLIGHT34.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SLIGHT39.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish39.5 ft. AMH - Downstream Manhole, Survey Ends - 1:45AM

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00122Work order 0557605

Observations (15)

DistanceCodeObservation
0MWL—
0MGOConn. @ Mh, 9 O' Clock. Active
0MWM—
28.1FCSLIGHT
0AMH1:30AM
15.9FLHAIRLINE
24.9FLH
22.1FCH
34.5FCSLIGHT
39.5AMH1:45AM
6.6FCHAIRLINE
22.1FLH
2DAGS—
34.5FCSLIGHT
39.1DAGS—

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2016-04-20T00:38:36-07:00