Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 3, 2018, 05:37 AM
  • 32 1170_32 1169_02082018_225638.mp4

Date
08/02/2018
W/O
717960
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00839
PipeID
P19624
Time
10:37 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5890
Sewer Name
32 SAN FERNANDO ROAD TRUNK
City
SANTA CLARITA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
09
Purpose
Routine Assessment
Project
WO_717960_TV32039_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
32 1170
Downstream MH
32 1169
Dir. of Survey
Downstream
Length Surveyed
409.2 ft.
Total Length
409.2 ft.
Structural Index
2
Structural Quick
3L2O
Structural Rating
358
O&M Index
2
O&M Quick
2S00
O&M Rating
204
Overall Index
2
Overall Quick
Overall Rating
562
Pipe schematic from manhole 32 1170 to 32 1169
MH: 32 1170MH: 32 1169downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 11700 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start211.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"215.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"304.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS335.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish335.8 ft. MMC - Material Change, Cast Iron407.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish407.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish407.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish409.2 ft. AMH - Downstream Manhole, Survey Ends - 32 1169

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Cast Iron

    335.8 ft. - Material Change, Cast Iron

Observations (15)

DistanceCodeObservation
0AMH32 1170
5.3SSS
211.6TBA
5.3SAP
2DAGS
407.5SSS
409.2AMH32 1169
0MWM
335.8SAP
335.8MMC
304.7DSZDEBRIS
407.5DSZ
0MWL
215.7TFC
407.5DAGS

Properties (6)

additional_info
SC364758
custom_field_two
2
customer
LACSD
datetime
2018-08-02T22:37:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false