Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2017, 09:54 AM
Date
03/22/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14000
Time
2:54 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4415
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0175
Downstream MH
18 0174
Dir. of Survey
Downstream
Length Surveyed
221.7 ft.
Total Length
221.7 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
126
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
130
Pipe schematic from manhole 18 0175 to 18 0174
MH: 18 0175MH: 18 0174downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01750 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start220.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish221.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE221.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0174

Observation photos (2)

  • 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

    221.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (8)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL
221.7MGOCOCKROACHES IN MANHOLE
2DAGS
0AMH18 0175
220.2DAGS
0MWM
221.7AMH18 0174

Properties (5)

additional_info
SC306980
custom_field_two
4
customer
LACSD
datetime
2017-03-22T02:54:49-07:00
sewer_category
Gravity