Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2017, 08:14 PM
  • 19 0025_19 0024_442017_131631.mp4

Date
04/04/2017
W/O
0602259
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00727
PipeID
P15055
Time
1:14 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 0025
Downstream MH
19 0024
Dir. of Survey
Downstream
Length Surveyed
201.7 ft.
Total Length
201.7 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 0025 to 19 0024
MH: 19 0025MH: 19 0024downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:15 PM0.1 ft. MWM - Water Mark, 30 %of cross sectional area0.1 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start140.2 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES140.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES199.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish200 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active201.7 ft. AMH - Downstream Manhole, Survey Ends - 1:28 PM201.7 ft. MGO - General Observation - ROACHES @ MH201.7 ft. MGO - General Observation - Grease Throughout The Reach (5%)

Observation photos (3)

  • 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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    140.2 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock,  , within 8 inches of joint: YES

    140.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
0.1MWM
200MGOConn. @ Mh, 9 O' Clock. Active
199.4SSS
0AMH1:15 PM
0.1MWL
201.7AMH1:28 PM
140.2CL
201.7MGOROACHES @ MH
140.2DAGS
201.7MGOGrease Throughout The Reach (5%)
2SSS

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-04-04T13:14:11-07:00