Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2018, 10:00 AM
  • 16 0167_16 0166_23072018_031546.mp4

Date
07/23/2018
W/O
717884
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00648
PipeID
P13199
Time
3:00 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5876
Sewer Name
16 ARROYO SECO TRUNK, SECTION 5
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_717884_TV16081_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0167
Downstream MH
16 0166
Dir. of Survey
Downstream
Length Surveyed
412.3 ft.
Total Length
412.3 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 16 0167 to 16 0166
MH: 16 0167MH: 16 0166downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01670 ft. MGO - General Observation - ROACHES IN MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start8.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start157.6 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES412.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0166412.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    157.6 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
8.6CM
412.3CM
157.6FM
0MWM
2DAGS
0MWL
0AMH16 0167
0MGOROACHES IN MH
412.3AMH16 0166
412.3DAGS

Properties (4)

additional_info
SC359744
custom_field_two
3
customer
LACSD
datetime
2018-07-23T03:00:34-07:00