Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2016, 06:06 AM
  • 18 1097_18 1153_20160322_233958.mp4

Date
03/22/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14263
Time
11:06 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3232
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_557858_TV18044_2016MAR
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
18 1097
Downstream MH
18 1153
Dir. of Survey
Downstream
Length Surveyed
667.6 ft.
Total Length
667.6 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
1
Overall Quick
Overall Rating
4
Pipe schematic from manhole 18 1097 to 18 1153
MH: 18 1097MH: 18 1153downstream0 ft. MGO - General Observation - LATERAL AT MH 7 OCLOCK0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 10978.4 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start664.8 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish664.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish667.6 ft. AMH - Downstream Manhole, Survey Ends - 18 1153

Observation photos (2)

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

    8.4 ft. - Surface Roughness Increased, 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: NO, Start

    8.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

Observations (10)

DistanceCodeObservation
0MGOLATERAL AT MH 7 OCLOCK
0VC
8.4SRI
0MWL
664.8SRI
664.8DAGS
667.6AMH18 1153
0MWM
8.4DAGS
0AMH18 1097

Properties (5)

additional_info
SC305323
custom_field_two
3
customer
LACSD
datetime
2016-03-22T23:06:02-07:00
year_laid
19730518