Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2018, 05:53 AM

  • 32 1172_32 1171_26072018_232421.mp4

Date
07/26/2018
W/O
717961
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00839
PipeID
P19626
Time
10:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5882
Sewer Name
32 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
WO_717961_TV32021_AUG2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
32 1172
Downstream MH
32 1171
Dir. of Survey
Downstream
Length Surveyed
562.4 ft.
Total Length
562.4 ft.
Structural Index
3
Structural Quick
3U21
Structural Rating
338
O&M Index
2
O&M Quick
3R2V
O&M Rating
517
Overall Index
3
Overall Quick
—
Overall Rating
855
Pipe schematic from manhole 32 1172 to 32 1171
MH: 32 1172MH: 32 1171downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 11720 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"74.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS92.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"96.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"169.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"217.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"221.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"261.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"321.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"329.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"385.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"390.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES425.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"430.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"443.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"513.7 ft. OBM - Obstacles Pipe Material, 10 %of cross sectional area, from 04 to 08 o'clock526.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"530.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"560.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish560.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish560.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish562.4 ft. AMH - Downstream Manhole, Survey Ends - 32 1171

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

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

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

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

  • Obstacles Pipe Material, 10 %of cross sectional area, from 04 to 08 o'clock

    513.7 ft. - Obstacles Pipe Material, 10 %of cross sectional area, from 04 to 08 o'clock

All inspections of P19626Work order 717961

Observations (29)

DistanceCodeObservation
169.2TBA—
390.3SSS—
0MWM—
0MWL—
425.9TFA—
530.7TFC—
2DAGS—
221.2TFA—
513.7OBM—
443.2TBA—
560.6DSZ—
329.7TFA—
430.1TFA—
74.8DSZDEBRIS
385.4TBA—
261.6TBA—
92.3TFA—
0AMH32 1172
246.1TBA—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
321.5TFA—
31.5TFA—
526.5TFA—
96.4TFC—
2.2SAP—
562.4AMH32 1171
560.6DAGS—
217.2TFA—
560.6SAP—

Properties (4)

additional_info
SC359750
custom_field_two
2
customer
LACSD
datetime
2018-07-26T22:53:07-07:00