Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 08:52 AM
  • 08 0618_08 0617_28092017_020448.mp4

Date
09/28/2017
W/O
657842
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00008
PipeID
P00657
Time
1:52 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4890
Sewer Name
08 GRACE STREET RELIEF TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_657842_TV08018_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0618
Downstream MH
08 0617
Dir. of Survey
Downstream
Length Surveyed
391.5 ft.
Total Length
391.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 08 0618 to 08 0617
MH: 08 0618MH: 08 0617downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 06180 ft. MWM - Water Mark, 25 %of cross sectional area8.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES250.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES390 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH391.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0617

Observation photos (1)

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

    8.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWL
250.8DSZ
0AMH08 0618
8.4DAGS
391.5AMH08 0617
390MGOSPALLING THROUGHOUT THE REACH
0MWM

Properties (6)

additional_info
SC345950
custom_field_two
3
customer
LACSD
datetime
2017-09-28T01:52:46-07:00
is_lateral_inspection
false
year_laid
30636