Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2015, 08:39 AM
  • 22 0367_22 0366_20151201_005854.mp4

Date
12/01/2015
W/O
536378
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00831
PipeID
P16700
Time
12:39 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2873
Sewer Name
22 WALNUT CREEK TRUNK, SECTION 3
City
COVINA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
33
Purpose
Routine Assessment
Project
WO_536378_TV22066_NOV2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 0366
Downstream MH
22 0367
Dir. of Survey
Upstream
Length Surveyed
399.8 ft.
Total Length
399.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 22 0366 to 22 0367
MH: 22 0366MH: 22 0367upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 03673.1 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH3.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish54.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"62.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"70.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"86.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"103.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"192.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"212.7 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 12"290.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"397.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start397.7 ft. MGO - General Observation - MAGNEZIUM H.O. START 90%399.8 ft. MWM - Water Mark, 25 %of cross sectional area399.8 ft. MWL - Water Level, 10 %of cross sectional area399.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ABANDONED399.8 ft. AMH - Downstream Manhole, Survey Begins - 22 0366

Observation photos (2)

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

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

  • Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 12"

    187.1 ft. - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 12"

Observations (17)

DistanceCodeObservation
187.1TBA
2.7DAGS
337.1TFC
396.7MGOMAGNEZIUM H.O. FINISH
313.2TFC
399.8AMH22 0367
2.1MGOMAGNEZIUM H.O. START 90%
109.5TFC
345.1TFC
0MWM
207.6TFA
0MWL
396.4DAGS
0MGOCONNECTION AT MH 3 O'CLOCK ABANDONED
328.9TFC
0AMH22 0366
296.6TFA

Properties (5)

additional_info
SC205641
custom_field_two
4
customer
LACSD
datetime
2015-12-01T00:39:00-08:00
sewer_category
GRAVITY