Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2021, 04:55 AM

  • 15 0459_15 0458_07212021_220858.mp4

Date
07/21/2021
W/O
901239
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00629
PipeID
P12384
Time
9:55 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9041
Sewer Name
15 SANTA ANITA OUTFALL TRUNK
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_901239_TV15144_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
15 0459
Downstream MH
15 0458
Dir. of Survey
Downstream
Length Surveyed
275.7 ft.
Total Length
275.7 ft.
Structural Index
2
Structural Quick
412J
Structural Rating
116
O&M Index
2
O&M Quick
4132
O&M Rating
119
Overall Index
2
Overall Quick
—
Overall Rating
235
Pipe schematic from manhole 15 0459 to 15 0458
MH: 15 0459MH: 15 0458downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 04590 ft. MGO - General Observation - ROACHES @ M0 ft. MWL - Water Level, 35 %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 08 to 04 o'clock, within 8 inches of joint: YES, Start61.2 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"88.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start92.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES92.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish113 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"113 ft. RMC - Roots Medium Connection, from 10 to 02 o'clock, 20 %, within 8 inches of joint: YES - 10% ROOTS155 ft. RFC - Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 5% ROOTS155.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN259.4 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"259.4 ft. RMC - Roots Medium Connection, from 01 to 03 o'clock, 15 %, within 8 inches of joint: YES - 5% ROOTS273 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish273.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish275.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0458

Observation photos (7)

  • General Observation - ROACHES @ M

    0 ft. - General Observation - ROACHES @ M

  • 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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    88.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

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

    92.5 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, from 10 to 02 o'clock, 20 %, within 8 inches of joint: YES - 10% ROOTS

    113 ft. - Roots Medium Connection, from 10 to 02 o'clock, 20 %, within 8 inches of joint: YES - 10% ROOTS

  • Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 5% ROOTS

    155 ft. - Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 5% ROOTS

  • Roots Medium Connection, from 01 to 03 o'clock, 15 %, within 8 inches of joint: YES - 5% ROOTS

    259.4 ft. - Roots Medium Connection, from 01 to 03 o'clock, 15 %, within 8 inches of joint: YES - 5% ROOTS

All inspections of P12384Work order 901239

Observations (19)

DistanceCodeObservation
259.4TBA—
259.4RMC5% ROOTS
2DAGS—
0MWM—
275.7AMH15 0458
0AMH15 0459
92.5FM—
273SSS—
113TBA—
155RFC5% ROOTS
0MGOROACHES @ M
155.1TBOPEN
88.4CL—
273.9DAGS—
2SSS—
61.2TBA—
0MWL—
113RMC10% ROOTS
92.5CL—

Properties (7)

additional_info
630069072121201
custom_field_three
MULTIPLE CRACKS/SPALLING
custom_field_two
3
customer
1
datetime
2021-07-21T21:55:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false