Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2016, 07:57 AM
  • 20 0731_20 0730_25052016_005806.mp4

Date
05/25/2016
W/O
574355
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01144
PipeID
P25669
Time
12:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3509
Sewer Name
20 45TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_574355_TV20010_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
20 0730
Downstream MH
20 0731
Dir. of Survey
Upstream
Length Surveyed
101.7 ft.
Total Length
101.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
2
Overall Quick
Overall Rating
40
Pipe schematic from manhole 20 0730 to 20 0731
MH: 20 0730MH: 20 0731upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 07310.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish99.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start101.7 ft. MWM - Water Mark, 25 %of cross sectional area101.7 ft. AMH - Downstream Manhole, Survey Begins - 20 0730101.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK101.7 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
0MWM
101.7AMH20 0731
0AMH20 0730
100.9DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL
2DAGS

Properties (6)

additional_info
SC305639
custom_field_two
4
customer
LACSD
datetime
2016-05-25T00:57:23-07:00
sewer_category
SIPHON
year_laid
20060721