Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 10:41 AM
  • 03 0470_03 0209_06092017_035748.mp4

Date
09/06/2017
W/O
652009
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00387
PipeID
P04810
Time
3:41 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4958
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
10
Purpose
Routine Assessment
Project
WO_652009_TV03103_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0209
Downstream MH
03 0470
Dir. of Survey
Upstream
Length Surveyed
261.3 ft.
Total Length
261.3 ft.
Structural Index
2
Structural Quick
322I
Structural Rating
110
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
118
Pipe schematic from manhole 03 0209 to 03 0470
MH: 03 0209MH: 03 0470upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 03 04701.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish233.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start259.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start259.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start261.3 ft. MWM - Water Mark, 50 %of cross sectional area261.3 ft. MWL - Water Level, 20 %of cross sectional area261.3 ft. AMH - Downstream Manhole, Survey Begins - 03 0209

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

    28 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
261.3CM
0MWM
261.3DAGS
28CM
0MWL
2.2DAGS
0AMH03 0209
261.3AMH03 0470
2SSS
260SSS

Properties (5)

additional_info
SC345649
custom_field_two
3
customer
LACSD
datetime
2017-09-06T03:41:57-07:00
sewer_category
Gravity