Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 07:24 AM
  • 03 0228_03 0227_06092017_004522.mp4

Date
09/06/2017
W/O
652009
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00387
PipeID
P04829
Time
12:24 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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
06
Purpose
Routine Assessment
Project
WO_652009_TV03103_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0227
Downstream MH
03 0228
Dir. of Survey
Upstream
Length Surveyed
99.1 ft.
Total Length
99.1 ft.
Structural Index
2
Structural Quick
3C2C
Structural Rating
92
O&M Index
2
O&M Quick
412C
O&M Rating
42
Overall Index
2
Overall Quick
Overall Rating
134
Pipe schematic from manhole 03 0227 to 03 0228
MH: 03 0227MH: 03 0228upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 03 02280 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish88.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start97.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start99.1 ft. MWM - Water Mark, 50 %of cross sectional area99.1 ft. AMH - Downstream Manhole, Survey Begins - 03 022799.1 ft. MWL - Water Level, 40 %of cross sectional area

Observation photos (2)

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

    3.6 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

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

Observations (10)

DistanceCodeObservation
0MWM
99.1CM
3.6DAGS
98SSS
10.8CM
0AMH03 0227
99.1AMH03 0228
99.1DAGS
0MWL
2SSS

Properties (5)

additional_info
SC3456489
custom_field_two
3
customer
LACSD
datetime
2017-09-06T00:24:28-07:00
sewer_category
Gravity