Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 9, 2017, 10:54 AM
  • 01 0847_01 0846_09052017_035517.mp4

Date
05/09/2017
W/O
630371
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01676
Time
3:54 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4447
Sewer Name
01 WRIGHT ROAD TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
21
Purpose
Routine Assessment
Project
WO_630371_TV01261_APR2017
Material
HOBAS
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
01 0847
Downstream MH
01 0846
Dir. of Survey
Downstream
Length Surveyed
388.1 ft.
Total Length
388.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2^00
O&M Rating
306
Overall Index
2
Overall Quick
Overall Rating
306
Pipe schematic from manhole 01 0847 to 01 0846
MH: 01 0847MH: 01 0846downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 08470 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start73.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"170.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"232.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"386.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish386.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish388.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0846

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

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

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

Observations (11)

DistanceCodeObservation
386.2DAGS
232.9TFA
0MWL
7.4DAE
386.2DAE
388.1AMH01 0846
2DAGS
170.5TFA
0AMH01 0847
0MWM
73.3TFA

Properties (5)

additional_info
SC345220
custom_field_two
4
customer
LACSD
datetime
2017-05-09T03:54:00-07:00
sewer_category
Gravity