Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2017, 08:29 PM
  • 19 0024_19 0023_442017_133131.mp4

Date
04/04/2017
W/O
0602259
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00727
PipeID
P15055
Time
1:29 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7377
Sewer Name
19 PALO VERDE TRUNK
City
LONG BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
09
Purpose
Routine Assessment
Project
04042017DF_PALO_VERDE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
19 0024
Downstream MH
19 0023
Dir. of Survey
Downstream
Length Surveyed
300.5 ft.
Total Length
300.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 19 0024 to 19 0023
MH: 19 0024MH: 19 0023downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 1:30PM0.1 ft. MWM - Water Mark, 30 %of cross sectional area0.1 ft. MWL - Water Level, 25 %of cross sectional area3.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES254 ft. MGP - General Photograph - SPALLING297 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish300.4 ft. MGO - General Observation - Grease Throughout The Reach (5%)300.5 ft. AMH - Downstream Manhole, Survey Ends - 1:47 PM

Observation photos (3)

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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock,  , within 8 inches of joint: YES

    46.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 11 o'clock, , within 8 inches of joint: YES

  • General Photograph - SPALLING

    254 ft. - General Photograph - SPALLING

Observations (10)

DistanceCodeObservation
3.9SSS
0.1MWM
300.5AMH1:47 PM
297SSS
300.4MGOGrease Throughout The Reach (5%)
46.8DAE
0.1MWL
254MGPSPALLING
0MGOConn. @ Mh, 9 O' Clock. Active
0AMH1:30PM

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-04-04T13:29:29-07:00