Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2019, 08:39 AM
  • 32 1225_32 1224_09172019_015640.mp4

Date
09/17/2019
W/O
782705
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00843
PipeID
P19679
Time
1:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6899
Sewer Name
32 SOLEDAD CANYON RELIEF TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_782705_TV32001_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
32 1225
Downstream MH
32 1224
Dir. of Survey
Downstream
Length Surveyed
600 ft.
Total Length
600 ft.
Structural Index
2
Structural Quick
3U2W
Structural Rating
571
O&M Index
2
O&M Quick
412W
O&M Rating
242
Overall Index
2
Overall Quick
Overall Rating
813
Pipe schematic from manhole 32 1225 to 32 1224
MH: 32 1225MH: 32 1224downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 12250 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %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, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start13.4 ft. MGO - General Observation - MAG COATING THROUGHOUT 75%42.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start598.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish598.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish598.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish600 ft. AMH - Downstream Manhole, Survey Ends - 32 1224

Observation photos (4)

  • 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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT 75%

    13.4 ft. - General Observation - MAG COATING THROUGHOUT 75%

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    42.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0AMH32 1225
2DAGS
598.1SAP
13.4MGOMAG COATING THROUGHOUT 75%
598.1SSS
2SSS
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
42.6SAP
598.1DAGS
0MWM
0MWL
600AMH32 1224

Properties (7)

additional_info
SC378615
custom_field_two
2
customer
LACSD
datetime
2019-09-17T01:39:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26787