Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 09:57 AM
  • 03 0207_03 0206_06092017_031514.mp4

Date
09/06/2017
W/O
652009
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00387
PipeID
P04807
Time
2:57 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
Main Highway - Urban
Location Code
A
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 0207
Downstream MH
03 0206
Dir. of Survey
Downstream
Length Surveyed
380.6 ft.
Total Length
380.6 ft.
Structural Index
2
Structural Quick
322N
Structural Rating
158
O&M Index
3
O&M Quick
4224
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
174
Pipe schematic from manhole 03 0207 to 03 0206
MH: 03 0207MH: 03 0206downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 02070 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start277.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS380 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish380.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish380.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS380.6 ft. MSA - Survey Abandoned - OBZ380.6 ft. OBZ - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock - UNKNOWN380.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

    6.2 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

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

Observations (13)

DistanceCodeObservation
0MWL
380.6DAGS
380.6DSZDEBRIS
0AMH03 0207
6.2DAGS
380.6MSAOBZ
0MWM
2SSS
380.6OBZUNKNOWN
380.6CM
277.3DSZDEBRIS
380SSS
7.5CM

Properties (5)

additional_info
SC345649
custom_field_two
3
customer
LACSD
datetime
2017-09-06T02:57:02-07:00
sewer_category
Gravity