Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2017, 07:19 PM
  • 19 0027_19 0026_442017_123228.mp4

Date
04/04/2017
W/O
0602259
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00727
PipeID
P15057
Time
12:19 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 0026
Downstream MH
19 0027
Dir. of Survey
Upstream
Length Surveyed
77 ft.
Total Length
77 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 19 0026 to 19 0027
MH: 19 0026MH: 19 0027upstream0 ft. AMH - Upstream Manhole, Survey Ends - 12:48 PM1.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish13.6 ft. CS - Crack Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES13.8 ft. MMC - Material Change, Other (state in comments) - CONCRETE PIPE/NRCP/RCP13.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES33.6 ft. MMC - Material Change, Other (state in comments) - CONCRET PIPE/NRCP/RCP73.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start76.9 ft. MWL - Water Level, 40 %of cross sectional area76.9 ft. MWM - Water Mark, 45 %of cross sectional area77 ft. AMH - Downstream Manhole, Survey Begins - 12:27 PM

Observation photos (5)

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

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

  • Material Change, Other (state in comments) - CONCRET PIPE/NRCP/RCP

    43.4 ft. - Material Change, Other (state in comments) - CONCRET PIPE/NRCP/RCP

  • Material Change, Other (state in comments) - CONCRETE PIPE/NRCP/RCP

    63.2 ft. - Material Change, Other (state in comments) - CONCRETE PIPE/NRCP/RCP

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock,  , within 8 inches of joint: YES

    63.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES

  • Crack Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

    63.4 ft. - Crack Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
43.4MMCCONCRET PIPE/NRCP/RCP
0.1MWL
3.2SSS
63.4CS
75.2SSS
0AMH12:27 PM
77AMH12:48 PM
0.1MWM
63.2MMCCONCRETE PIPE/NRCP/RCP
63.2DAE

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2017-04-04T12:19:54-07:00
documentation
FRANKLIN, IGNACIO, BRAR, SHADLER
is_lateral_inspection
false