Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2016, 05:41 AM
  • 18 1098_18 1097_20160322_225428.mp4

Date
03/22/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14264
Time
10:41 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 1098
Downstream MH
18 1097
Dir. of Survey
Downstream
Length Surveyed
125.8 ft.
Total Length
125.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2D00
O&M Rating
46
Overall Index
2
Overall Quick
Overall Rating
52
Pipe schematic from manhole 18 1098 to 18 1097
MH: 18 1098MH: 18 1097downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 10982 ft. MGO - General Observation - MAGNEZIUM H.O. START3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start122 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish123.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish125.2 ft. MGO - General Observation - LATERAL AT MH 7 OCLOCK125.8 ft. AMH - Downstream Manhole, Survey Ends - 18 1097

Observation photos (3)

  • Water Mark, 40 %of cross sectional area

    0 ft. - Water Mark, 40 %of cross sectional area

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

    3 ft. - Surface Aggregate Visible, from 09 to 03 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

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

Observations (10)

DistanceCodeObservation
122SAV
0MWL
125.8AMH18 1097
0MWM
0AMH18 1098
7.2DAGS
3SAV
2MGOMAGNEZIUM H.O. START
123.8DAGS
125.2MGOLATERAL AT MH 7 OCLOCK

Properties (7)

additional_info
SC305323
custom_field_two
3
customer
LACSD
datetime
2016-03-22T22:41:43-07:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
19730518