Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 17, 2019, 09:07 AM

  • B 0762_B 0761B_10172019_021951.mp4

Date
10/17/2019
W/O
787622
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00112
PipeID
P26532
Time
2:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7046
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_787622_TV15210_SEP2019
Sewer Type
Gravity
Material
RGRCP
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 0761B
Downstream MH
B 0762
Dir. of Survey
Upstream
Length Surveyed
127.4 ft.
Total Length
127.4 ft.
Structural Index
3
Structural Quick
523D
Structural Rating
129
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
133
Pipe schematic from manhole B 0761B to B 0762
MH: B 0761BMH: B 0762upstream0 ft. AMH - Upstream Manhole, Survey Ends - B 07620 ft. MGO - General Observation - COCKROACHES IN MANHOLE0.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish4.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES5.3 ft. SRV - Surface Reinforcement Visible, from 07 to 11 o'clock, within 8 inches of joint: YES112.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start122.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start125.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start127.4 ft. AMH - Downstream Manhole, Survey Begins - B 0761B127.4 ft. MWL - Water Level, 5 %of cross sectional area127.4 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (6)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    5.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    122.5 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

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

  • General Observation - COCKROACHES IN MANHOLE

    127.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P26532Work order 787622

Observations (13)

DistanceCodeObservation
0AMHB 0761B
122.1SRV—
0MWL—
122.5SRV—
2SAP—
127DAGS—
0MWM—
15.2SSS—
126.4SAP—
5.1DAGS—
127.4AMHB 0762
127.4MGOCOCKROACHES IN MANHOLE
126.4SSS—

Properties (6)

additional_info
SC378715
custom_field_two
2
customer
LACSD
datetime
2019-10-17T02:07:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false