Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2020, 09:55 AM

  • 32 1170_32 1169_09152020_031542.mp4

Date
09/15/2020
W/O
844417
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00839
PipeID
P19624
Time
2:55 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7991
Sewer Name
SAN FERNANDO ROAD TRUNK
City
SANTA CLARITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_844417_TV32039_AUG2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
32 1170
Downstream MH
32 1169
Dir. of Survey
Downstream
Length Surveyed
408.5 ft.
Total Length
408.5 ft.
Structural Index
3
Structural Quick
3O2L
Structural Rating
375
O&M Index
2
O&M Quick
2V12
O&M Rating
236
Overall Index
2
Overall Quick
—
Overall Rating
611
Pipe schematic from manhole 32 1170 to 32 1169
MH: 32 1170MH: 32 1169downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 11700 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %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, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT210.7 ft. RFC - Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: YES210.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"212 ft. MWL - Water Level, 20 %of cross sectional area214.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"227.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS265.3 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR334 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.8 ft. MMC - Material Change, Cast Iron334.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.8 ft. SCP - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start406.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish406.8 ft. SCP - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish406.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish408.5 ft. AMH - Downstream Manhole, Survey Ends - 32 1169

Observation photos (7)

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

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

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

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

  • Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: YES

    210.7 ft. - Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR

    265.3 ft. - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR

  • Material Change, Cast Iron

    334.8 ft. - Material Change, Cast Iron

  • Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    334.8 ft. - Surface Corrosion Metal Pipe, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P19624Work order 844417

Observations (21)

DistanceCodeObservation
406.8DAGS—
0AMH32 1170
212MWL—
334.8MMC—
334.8SAP—
2DAGS—
0MWL—
265.3RFJ—
2SAP—
406.8SCP—
334.8SCP—
334SSS—
210.7RFC—
214.6TFC—
2SSS—
0MWM—
2MGO35% MAG COAT
408.5AMH32 1169
227.6DSZDEBRIS
210.7TFA—
406.8DSZ—

Properties (7)

additional_info
SC411883
custom_field_three
SPALLING/PROJECTING AGGREGATE/METAL CORROSION
custom_field_two
2
customer
1
datetime
2020-09-15T02:55:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false