Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2017, 08:13 AM
  • 08 0164_08 0163_27092017_011335.mp4

Date
09/27/2017
W/O
657835
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00009
PipeID
P00221
Time
1:13 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4888
Sewer Name
08 GRACE STREET TRUNK, SECTION 1
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_657835_TV08021_SEP2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
08 0163
Downstream MH
08 0164
Dir. of Survey
Upstream
Length Surveyed
199.9 ft.
Total Length
199.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 08 0163 to 08 0164
MH: 08 0163MH: 08 0164upstream0 ft. MSA - Survey Abandoned - CAM BLKD BY DEBRIS16.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES37.6 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area199.9 ft. MWL - Water Level, 10 %of cross sectional area199.9 ft. AMH - Downstream Manhole, Survey Begins - 08 0163199.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK, ACTIVE199.9 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (2)

  • Water Level, Sag in pipe, 50 %of cross sectional area

    162.3 ft. - Water Level, Sag in pipe, 50 %of cross sectional area

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES

    183.3 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWL
162.3MWLS
0AMH08 0163
183.3DSZ
0MGOCONNECTION AT MH 3 O'CLOCK, ACTIVE
199.9MSACAM BLKD BY DEBRIS
0MWM

Properties (6)

additional_info
SC345948
custom_field_two
5
customer
LACSD
datetime
2017-09-27T01:13:06-07:00
sewer_category
Gravity
year_laid
37424