Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 09:28 AM
  • 03 0209_03 0208_06092017_024540.mp4

Date
09/06/2017
W/O
652009
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00387
PipeID
P04809
Time
2:28 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 0208
Dir. of Survey
Downstream
Length Surveyed
304.6 ft.
Total Length
304.6 ft.
Structural Index
2
Structural Quick
3I2K
Structural Rating
273
O&M Index
2
O&M Quick
412K
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
397
Pipe schematic from manhole 03 0209 to 03 0208
MH: 03 0209MH: 03 0208downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 02092 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start48 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start303 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish304.6 ft. AMH - Downstream Manhole, Survey Ends - 03 0208304.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish304.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

    3.3 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

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

Observations (10)

DistanceCodeObservation
0MWL
48CM
304.6AMH03 0208
304.6CM
3.3DAGS
304.6DAGS
2SSS
303SSS
0MWM
0AMH03 0209

Properties (5)

additional_info
SC345649
custom_field_two
3
customer
LACSD
datetime
2017-09-06T02:28:01-07:00
sewer_category
Gravity