Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2021, 06:15 AM

  • B 0404_B 0403_07202021_232642.mp4

Date
07/20/2021
W/O
901822
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08916
Time
11:15 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9039
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
WO_901822_TV15047_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
54 in.
Upstream MH
B 0404
Downstream MH
B 0403
Dir. of Survey
Downstream
Length Surveyed
227.3 ft.
Total Length
227.3 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
225
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
229
Pipe schematic from manhole B 0404 to B 0403
MH: B 0404MH: B 0403downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04042 ft. MGO - General Observation - 70% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 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, Start13.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"29.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN53.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN125.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"165.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"176 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE181.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"213.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN224.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish224.9 ft. MGO - General Observation - ROACHES @ MH224.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish227.3 ft. AMH - Downstream Manhole, Survey Ends - B 0403

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

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

    2 ft. - Surface Aggregate Projecting, 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

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

  • General Observation - ROACHES @ MH

    224.9 ft. - General Observation - ROACHES @ MH

All inspections of P08916Work order 901822

Observations (20)

DistanceCodeObservation
13.3TFA—
2MGO70% MAG COAT
0MWM—
29.6TFOPEN
224.9SAP—
224.9MGOROACHES @ MH
2SAP—
224.9SSS—
0MGOROACHES @ MH
125.7TFA—
227.3AMHB 0403
213.8TFOPEN
181.9TFC—
165.8TFC—
0MWL—
53.8TFA—
2SSS—
176TFAACTIVE
0AMHB 0404
118.3TFOPEN

Properties (7)

additional_info
630069072021201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-07-20T23:15:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false