Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2019, 09:17 AM
  • 18 0121_18 0120 _05312019_022326.mp4

Date
05/31/2019
W/O
766605
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00698
PipeID
P13942
Time
2:17 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6556
Sewer Name
18 SANTA FE STREET TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
WO_766605_TV18083_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0120
Downstream MH
18 0121
Dir. of Survey
Upstream
Length Surveyed
61.1 ft.
Total Length
61.1 ft.
Structural Index
2
Structural Quick
3A2B
Structural Rating
59
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
63
Pipe schematic from manhole 18 0120 to 18 0121
MH: 18 0120MH: 18 0121upstream0 ft. MGO - General Observation - CONNECTION IN MH 3 OCLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 18 01211.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish17.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"22.6 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES23.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"58.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start58.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.1 ft. MWM - Water Mark, 20 %of cross sectional area61.1 ft. AMH - Downstream Manhole, Survey Begins - 18 012061.1 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (3)

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

    2.4 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 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    38.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
43.3TFC
60SSS
2.4SAP
37.4TFC
38.5CL
0MWM
0AMH18 0120
59.4DAGS
2.5DAGS
0MWL
59.4SAP
61.1MGOCONNECTION IN MH 3 OCLOCK/ACTIVE
2SSS
61.1AMH18 0121

Properties (6)

additional_info
SC377678
custom_field_two
3
customer
LACSD
datetime
2019-05-31T02:17:55-07:00
documentation
PROPIPE
is_lateral_inspection
false