Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2020, 10:07 AM

  • 21 1002_21 1001 _03242020_032315.mp4

Date
03/24/2020
W/O
818333
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00784
PipeID
P16102
Time
3:07 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7365
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_818333_TV21091_MAR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
21 1002
Downstream MH
21 1001
Dir. of Survey
Downstream
Length Surveyed
351.8 ft.
Total Length
351.8 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2B00
O&M Rating
26
Overall Index
2
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 21 1002 to 21 1001
MH: 21 1002MH: 21 1001downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10022 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.2 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"52 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"79.6 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"104.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"126.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"154.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"179.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"203.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"228.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"253.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"279.9 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"302.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"327.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"349.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish351.8 ft. AMH - Downstream Manhole, Survey Ends - 21 1001

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    8.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P16102Work order 818333

Observations (21)

DistanceCodeObservation
349.3DAGS—
349.2FM—
126.7TBC—
104.1TBC—
302.5TBC—
154.7TBC—
52TBC—
79.6TBC—
179.1TBC—
351.8AMH21 1001
0MWL—
253.1TB—
0MWM—
327.1TBC—
228.4TBC—
203.1TBC—
0AMH21 1002
2DAGS—
27.2TBC—
8.2FM—
279.9TBC—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-03-24T03:07:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false