Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 21, 2018, 05:22 PM
  • 19 0109_WILDER A_5212018_104446.mp4

Date
05/21/2018
W/O
0700687
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00722
PipeID
P21162
Time
10:22 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7716
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Routine Assessment
Project
20180517DF_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5_
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0109
Downstream MH
WILDER A
Dir. of Survey
Downstream
Length Surveyed
95.6 ft.
Total Length
95.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 19 0109 to WILDER A
MH: 19 0109MH: WILDER Adownstream0 ft. MWM - Water Mark, 65 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 10: 40 AM0 ft. MWL - Water Level, 60 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start94.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish94.6 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Finish95.6 ft. AMH - Downstream Manhole, Survey Ends - 11:19 AM95.6 ft. MGO - General Observation - GREASE THROUGHOUT THE REACH (5%)

Observation photos (3)

  • Upstream Manhole, Survey Begins - 10: 40 AM

    0 ft. - Upstream Manhole, Survey Begins - 10: 40 AM

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWM
94.6SSS
0MGOROACHES @ MH
0AMH10: 40 AM
95.6AMH11:19 AM
2DAGS
94.6DAGS
95.6MGOGREASE THROUGHOUT THE REACH (5%)
0MWL
2SSS

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-05-21T10:22:43-07:00