Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 10, 2021, 09:33 AM

  • 32 1195_32 1194_05102021_025003.mp4

Date
05/10/2021
W/O
891131
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00843
PipeID
P19649
Time
2:33 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8904
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.
09
Purpose
Routine Assessment
Project
RFIR_WO_891131_TV32050_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
32 1195
Downstream MH
32 1194
Dir. of Survey
Downstream
Length Surveyed
432 ft.
Total Length
432 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
375
O&M Index
2
O&M Quick
412P
O&M Rating
174
Overall Index
2
Overall Quick
—
Overall Rating
549
Pipe schematic from manhole 32 1195 to 32 1194
MH: 32 1195MH: 32 1194downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 11950 ft. MWL - Water Level, 15 %of cross sectional area2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start53 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start53 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start100.5 ft. MGO - General Observation - CAMERA LIFT APPARENTLY RAISED ALLOWING WATER TO MOVE MORE FREELY, AFTER WHICH TIME - WATER LEVEL DROPPED100.5 ft. MWL - Water Level, 50 %of cross sectional area135.3 ft. MWL - Water Level, 15 %of cross sectional area - POSSIBLE CHANGE IN LINE ANGLE @ JOINT - APPROX. 125 FEET IN429.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish429.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish429.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish432 ft. AMH - Downstream Manhole, Survey Ends - 32 1194

Observation photos (5)

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

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

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

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

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

  • Water Level, 50 %of cross sectional area

    100.5 ft. - Water Level, 50 %of cross sectional area

All inspections of P19649Work order 891131

Observations (14)

DistanceCodeObservation
53SAV—
135.3MWLPOSSIBLE CHANGE IN LINE ANGLE @ JOINT - APPROX. 125 FEET IN
429.1SSS—
2MGOMAG COATING THROUGHOUT
0MWM—
53SSS—
100.5MGOCAMERA LIFT APPARENTLY RAISED ALLOWING WATER TO MOVE MORE FREELY, AFTER WHICH TIME - WATER LEVEL DROPPED
0AMH32 1195
100.5MWL—
0MWL—
432AMH32 1194
429.1SAV—
2DAGS—
429.1DAGS—

Properties (8)

additional_info
630069051021001
custom_field_three
VISIBLE AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2021-05-10T02:33:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26872