Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2017, 08:27 AM
  • 18 0186_18 0185 _20170309_013408.mp4

Date
03/09/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14011
Time
12:27 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4316
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0186
Downstream MH
18 0185
Dir. of Survey
Downstream
Length Surveyed
50.9 ft.
Total Length
50.9 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
30
O&M Index
2
O&M Quick
412A
O&M Rating
24
Overall Index
3
Overall Quick
Overall Rating
54
Pipe schematic from manhole 18 0186 to 18 0185
MH: 18 0186MH: 18 0185downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 01860 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start50.9 ft. AMH - Downstream Manhole, Survey Ends - 18 018550.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish50.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE50.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

    2 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 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    50.9 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0AMH18 0186
50.9AMH18 0185
0MWL
50.9DAGS
50.9MGOCOCKROACHES IN MANHOLE
50.9SAV
2SAV
0MGOCOCKROACHES IN MANHOLE
0MWM
2DAGS

Properties (4)

additional_info
SC306968
custom_field_two
3
customer
LACSD
datetime
2017-03-09T00:27:19-08:00