Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2018, 09:58 AM

  • 18 1091_18 1090_4122018_032042.mp4

Date
04/12/2018
W/O
0700361
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00675
PipeID
P14952
Time
2:58 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO818
Sewer Name
18 FLORENCE AVENUE TRUNK
City
SANTE FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
20180412MDM_FLORENCE_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 1090
Downstream MH
18 1091
Dir. of Survey
Upstream
Length Surveyed
407.8 ft.
Total Length
407.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 18 1090 to 18 1091
MH: 18 1090MH: 18 1091upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:55AM0.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish25.2 ft. MGO - General Observation - 12" VCP175.4 ft. MWL - Water Level, 5 %of cross sectional area195.3 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H210.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - HAIRLINE399.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start407.8 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped407.8 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped407.8 ft. MWL - Water Level, 2 %of cross sectional area407.8 ft. MWM - Water Mark, 10 %of cross sectional area407.8 ft. AMH - Downstream Manhole, Survey Begins - 3:20AM

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 12" VCP

    382.6 ft. - General Observation - 12" VCP

All inspections of P14952Work order 0700361

Observations (13)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Capped
0MGOConn. @ Mh, 9 O' Clock. Capped
407.3MGOConn. @ Mh, 9 O' Clock. OPEN
196.9FCHAIRLINE
0MWL—
407.3DAGS—
382.6MGO12" VCP
212.5FCH
0MWM—
8DAGS—
407.8AMH3:55AM
0AMH3:20AM
232.4MWL—

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2018-04-12T02:58:04-07:00