Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 10, 2016, 06:24 AM
  • 15 0232_15 0230_20160509_234322.mp4

Date
05/09/2016
W/O
568734
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00627
PipeID
P12153
Time
11:24 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3344
Sewer Name
15 SAN JOSE CREEK TRUNK
City
INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
33
Purpose
Routine Assessment
Project
WO_568734_TV15001_MAY2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
15 0232
Downstream MH
15 0230
Dir. of Survey
Downstream
Length Surveyed
651.4 ft.
Total Length
651.4 ft.
Structural Index
2
Structural Quick
3X2Y
Structural Rating
638
O&M Index
2
O&M Quick
2[00
O&M Rating
282
Overall Index
2
Overall Quick
Overall Rating
920
Pipe schematic from manhole 15 0232 to 15 0230
MH: 15 0232MH: 15 0230downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 02320 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start21.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start595.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start650.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish650.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE650.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish650.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish650.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish651.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0230

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    650.8 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (14)

DistanceCodeObservation
650.8DSZ
0MWL
2DAGS
651.4AMH15 0230
595.3DSZ
21.8SAP
650.8MGOCOCKROACHES IN MANHOLE
2SSS
0MWM
0AMH15 0232
0MGOCOCKROACHES IN MANHOLE
650.8DAGS
650.8SAP
650.8SSS

Properties (5)

additional_info
SC305623
custom_field_two
2
customer
LACSD
datetime
2016-05-09T23:24:04-07:00
sewer_category
GRAVITY